{"id":115,"date":"2016-10-27T08:15:59","date_gmt":"2016-10-27T08:15:59","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphys\/?page_id=115"},"modified":"2017-01-06T15:30:37","modified_gmt":"2017-01-06T15:30:37","slug":"2-1-standard-model","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphys\/2-1-standard-model\/","title":{"rendered":"2.1 The Standard Model"},"content":{"rendered":"<figure id=\"attachment_95\" aria-describedby=\"caption-attachment-95\" style=\"width: 212px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-001.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-95\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-001-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260518T132609Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=37a000ca03ee88b658bfb815ceb5a1e590fa6ac5cd9aea1fbc03057b0ff2efc4\" alt=\"Standard Model 2.1 page 1\" width=\"212\" height=\"300\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-001-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=37a000ca03ee88b658bfb815ceb5a1e590fa6ac5cd9aea1fbc03057b0ff2efc4 212w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-001-724x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=19f69a232ec882826bf2f416cc6f829688c871c1b5f863fe472d4ac3fed6f2f3 724w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-001.jpg 891w\" sizes=\"auto, (max-width: 212px) 85vw, 212px\" \/><\/a><figcaption id=\"caption-attachment-95\" class=\"wp-caption-text\">Standard Model 2.1 page 1<\/figcaption><\/figure>\n<figure id=\"attachment_96\" aria-describedby=\"caption-attachment-96\" style=\"width: 212px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-002.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-96\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-002-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260518T132609Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=434a72ab6816ae6d6057e2ebf899acb99a392a173cd803a3da495ec04dd935f1\" alt=\"Standard Model 2.1 page 2\" width=\"212\" height=\"300\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-002-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=434a72ab6816ae6d6057e2ebf899acb99a392a173cd803a3da495ec04dd935f1 212w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-002-724x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=122cc96723724713f08ba94b7f917d0bad27f818a2a3bd3e781087faf00ed918 724w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-002.jpg 891w\" sizes=\"auto, (max-width: 212px) 85vw, 212px\" \/><\/a><figcaption id=\"caption-attachment-96\" class=\"wp-caption-text\">Standard Model 2.1 page 2<\/figcaption><\/figure>\n<figure id=\"attachment_100\" aria-describedby=\"caption-attachment-100\" style=\"width: 212px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-003.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-100\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-003-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260518T132609Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=2d70f7c62ed545d13bca82619447da0827628905d28ea1fb8ee327dae7ed9143\" alt=\"Standard Model 2.1 page 3\" width=\"212\" height=\"300\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-003-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2d70f7c62ed545d13bca82619447da0827628905d28ea1fb8ee327dae7ed9143 212w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-003-724x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=94fb9b271677ef16aa75a20e9bb366b9295acf634b4cf0a85bedf000168ffcbc 724w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-003.jpg 891w\" sizes=\"auto, (max-width: 212px) 85vw, 212px\" \/><\/a><figcaption id=\"caption-attachment-100\" class=\"wp-caption-text\">Standard Model 2.1 page 3<\/figcaption><\/figure>\n<figure id=\"attachment_106\" aria-describedby=\"caption-attachment-106\" style=\"width: 212px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-004.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-106\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-004-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260518T132609Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=5244a3d5ec1e8f968b16d3f34e06b05a7041bc23442edef6579c07c5fe4ae153\" alt=\"Standard Model 2.1 page 4\" width=\"212\" height=\"300\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-004-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5244a3d5ec1e8f968b16d3f34e06b05a7041bc23442edef6579c07c5fe4ae153 212w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-004-724x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=11b96c9fc732fd97f8cae4854fc15fe12b75cbc9568c93b3c36483ca5d7b5bca 724w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-004.jpg 891w\" sizes=\"auto, (max-width: 212px) 85vw, 212px\" \/><\/a><figcaption id=\"caption-attachment-106\" class=\"wp-caption-text\">Standard Model 2.1 page 4<\/figcaption><\/figure>\n<figure id=\"attachment_107\" aria-describedby=\"caption-attachment-107\" style=\"width: 212px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-005.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-107\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-005-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260518T132609Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=2d808c5dec6459b8e86f3062e8e98a7f14252cfcb0a5ce69002eb8e4d446fd33\" alt=\"Standard Model 2.1 page 5\" width=\"212\" height=\"300\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-005-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2d808c5dec6459b8e86f3062e8e98a7f14252cfcb0a5ce69002eb8e4d446fd33 212w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-005-724x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=97c809b4121be1ddbba0ada313c296e4640a820e961582995665c0e6611a295b 724w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-005.jpg 891w\" sizes=\"auto, (max-width: 212px) 85vw, 212px\" \/><\/a><figcaption id=\"caption-attachment-107\" class=\"wp-caption-text\">Standard Model 2.1 page 5<\/figcaption><\/figure>\n<figure id=\"attachment_108\" aria-describedby=\"caption-attachment-108\" style=\"width: 212px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-006.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-108\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-006-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260518T132609Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=746471079d9e1cbfcb171f9b90d791122ba915a30118c1475309f114a53a3a10\" alt=\"Standard Model 2.1 page 6\" width=\"212\" height=\"300\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-006-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=746471079d9e1cbfcb171f9b90d791122ba915a30118c1475309f114a53a3a10 212w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-006-724x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=e53c42268f7818874fda7ed112853a6335f649bfb7a1ee1135c41513ef57c846 724w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-006.jpg 891w\" sizes=\"auto, (max-width: 212px) 85vw, 212px\" \/><\/a><figcaption id=\"caption-attachment-108\" class=\"wp-caption-text\">Standard Model 2.1 page 6<\/figcaption><\/figure>\n<figure id=\"attachment_109\" aria-describedby=\"caption-attachment-109\" style=\"width: 212px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-007.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-109\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-007-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260518T132609Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=c5f64a86f18a32ece70cfdd35cd7009718230c101ea339f3c7aa3c45dab0f6d9\" alt=\"Standard Model 2.1 page 7\" width=\"212\" height=\"300\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-007-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c5f64a86f18a32ece70cfdd35cd7009718230c101ea339f3c7aa3c45dab0f6d9 212w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-007-724x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=8d2abfa8af5857dd6b518470b4f7f07f77f20e98146f5a9c2724a966bb3f88be 724w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-007.jpg 891w\" sizes=\"auto, (max-width: 212px) 85vw, 212px\" \/><\/a><figcaption id=\"caption-attachment-109\" class=\"wp-caption-text\">Standard Model 2.1 page 7<\/figcaption><\/figure>\n<figure id=\"attachment_110\" aria-describedby=\"caption-attachment-110\" style=\"width: 212px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-008.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-110\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-008-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260518T132609Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=f38308c6e35bd0d39980ddb4baa1a8a29c5526188143b8bc893549b3eea40ec2\" alt=\"Standard Model 2.1 page 8\" width=\"212\" height=\"300\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-008-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=f38308c6e35bd0d39980ddb4baa1a8a29c5526188143b8bc893549b3eea40ec2 212w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-008-724x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=ed614836912ff122d31340a8d47913466fe589ae5f7c5e7db8b828cdc42a7bc4 724w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-008.jpg 891w\" sizes=\"auto, (max-width: 212px) 85vw, 212px\" \/><\/a><figcaption id=\"caption-attachment-110\" class=\"wp-caption-text\">Standard Model 2.1 page 8<\/figcaption><\/figure>\n<figure id=\"attachment_111\" aria-describedby=\"caption-attachment-111\" style=\"width: 212px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-009.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-111\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-009-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260518T132609Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=143ed055ef56414a2901800fb5bb9d3720950a6b42f087cc886c7c69bcdcffd5\" alt=\"Standard Model 2.1 page 9\" width=\"212\" height=\"300\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-009-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=143ed055ef56414a2901800fb5bb9d3720950a6b42f087cc886c7c69bcdcffd5 212w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-009-724x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=7d61854fbcd1a84b4bc1ff23b651514ef8ea1227bbc4a1441aaf883f617b3e39 724w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-009.jpg 891w\" sizes=\"auto, (max-width: 212px) 85vw, 212px\" \/><\/a><figcaption id=\"caption-attachment-111\" class=\"wp-caption-text\">Standard Model 2.1 page 9<\/figcaption><\/figure>\n<figure id=\"attachment_112\" aria-describedby=\"caption-attachment-112\" style=\"width: 212px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-010.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-112\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-010-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260518T132609Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=557ae561124cdfe7b660b86a7bcde165551522a8d139c063ce5f3e933107e6d4\" alt=\"Standard Model 2.1 page 10\" width=\"212\" height=\"300\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-010-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=557ae561124cdfe7b660b86a7bcde165551522a8d139c063ce5f3e933107e6d4 212w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-010-724x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=af85d00c9f608a19fe2ce72cd530b124955c367a42f8a9c92847fee3219e351c 724w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-010.jpg 891w\" sizes=\"auto, (max-width: 212px) 85vw, 212px\" \/><\/a><figcaption id=\"caption-attachment-112\" class=\"wp-caption-text\">Standard Model 2.1 page 10<\/figcaption><\/figure>\n<figure id=\"attachment_113\" aria-describedby=\"caption-attachment-113\" style=\"width: 212px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-011.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-113\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-011-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260518T132609Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=d886e0a9ba1a4542fff4afad6cd85579d6347beb988913e8bdd5f1278f68023b\" alt=\"Standard Model 2.1 page 11\" width=\"212\" height=\"300\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-011-212x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=d886e0a9ba1a4542fff4afad6cd85579d6347beb988913e8bdd5f1278f68023b 212w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-011-724x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQDttedOET%2BW1gs8LytAikrhd0%2Fe1f%2BjgNDzn4sFmtKW1wIhAPd%2BIaUI43Puoyuom8wgiKTOHeLJmVqc6EIAJ6NvQyFVKsIFCL7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgy3uWUfoYS5NUo%2Fi9EqlgVp1QOq13j7u7%2FQ5hA6XgYSEEPQEGpVZ6OngSHShLGU%2Fy9bTsDUFsas%2FNPR2p4E%2Flvh087e82pME4XS1Pa0H7xzR0fKM0WEg2uGkwn2pOd1SOeBCKGk1naqElytyP0QqqTBfu28ApIro5JBIYnODlMBWo4BXH6GRO8oLG%2FLeJKKXa7X1q%2Fwpv%2BojQGNzagZTOiUNC8xmi99dyd%2FX%2FbADnDT69%2BnvdWkCyrnxvgbiJctonV7t6Xfxpwzw8cC%2B%2B6052jJ%2F6hiTmyFM3lzCRnGbIotZHZTDzrl3mgnPSoi0OIzFz3ziri097qNXEcghXE0eAyH8%2FnfmgsY%2BNRdzYYDwjESmNINcj5GitoKdf%2B9gifgOdlQKsRKXVqBo5e%2BJpd1CIaVZ%2FHNVBc%2BKYKgcxUyClX8NPhJ6aZg2Ckk9iEe1wZjNlvoHNPQ98tRdIzyRtjoQ%2FOZbMfFq%2FKlub1fvV7SeONxvc%2B73Tn98OrhHaA5%2Bbg7Vj7H4G8ikN4Mfu97y5GM4tNq5lRUtLW3IYrlYpkC2QPkI22IO9%2FwqqyxvYgf04RJgOqmsmG4tFWFosbC4G0v99n6SQd8RYPvBYaQeENaMDsfpZ97QsFsogkvUt4ZmO0n%2B7yLJHkTUxq4BJzbZfrOcdvGHCe9fgIkh9Knk2berAn8B%2BOxBn87%2FgF9Q2UyJ3oFu8xDYQZJv9KevBoT9w9dhHunEmcxcQYjn57g7ENlGa2rePpIoPyzeli0XehZ%2FLshp4ItSPIhgnCpmhRrkZS8EM07LlJhAF%2BFrxZZpUFhf03uEkCx0c%2Fnqj7n7bMVrLIRM9okPTGUlCayQ52fscq5x7oWERmjmGtTy8h8mRJY3vHuJP4mNpv2PuON8A96mGmq57LBVzn8ADDcnKzQBjqwAdvp4v3pQqPfzSo%2FhmLq6uNrAewxRnAgFEwCSL9dBCPh3E%2F66K%2BRuDoSSH9dlpbpUU%2BWdgeTv3lBVZkRAAV%2Bq%2BgBTrEbhpNM0J7n97EpwG4bvaednK5jK9h7e4LRHMPbQWTqNcmXK24CP5WnIYAMnbMsm02icLPN8tjs3WFWq9yO30Jl5HMbHqWbNQbetIt7RBCpvS1vHsdAgsdp%2BHDWjGkpOZyWeHbKMtzyrf9Socjd&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3P2K6OFH%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T132609Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=8c1ce57de3cdc400ee277def246d330e8eef0e67f04fdc1edb7047c85e2807e9 724w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphys\/uploads\/sites\/5088\/2016\/10\/2.1SM-011.jpg 891w\" sizes=\"auto, (max-width: 212px) 85vw, 212px\" \/><\/a><figcaption id=\"caption-attachment-113\" class=\"wp-caption-text\">Standard Model 2.1 page 11<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":9156,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-115","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphys\/wp-json\/wp\/v2\/pages\/115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphys\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphys\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphys\/wp-json\/wp\/v2\/users\/9156"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphys\/wp-json\/wp\/v2\/comments?post=115"}],"version-history":[{"count":3,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphys\/wp-json\/wp\/v2\/pages\/115\/revisions"}],"predecessor-version":[{"id":125,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphys\/wp-json\/wp\/v2\/pages\/115\/revisions\/125"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphys\/wp-json\/wp\/v2\/media?parent=115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}