{"id":225,"date":"2017-01-26T10:32:06","date_gmt":"2017-01-26T08:32:06","guid":{"rendered":"http:\/\/magneticmoments.info\/wp\/?p=225"},"modified":"2017-01-26T10:32:06","modified_gmt":"2017-01-26T08:32:06","slug":"paper-g-factors-of-nuclear-low-lying-states-a-covariant-description-2","status":"publish","type":"post","link":"https:\/\/magneticmoments.info\/wp\/?p=225","title":{"rendered":"[paper] g factors of nuclear low-lying states: A covariant description"},"content":{"rendered":"<p><em>g factors of nuclear low-lying states: A covariant description<\/em><\/p>\n<p>JangMing Yao et al.<\/p>\n<p>doi: <a href=\"https:\/\/doi.org\/10.1007\/s11433-010-4214-8\">10.1007\/s11433-010-4214-8<\/a><\/p>\n<p>The g factors and spectroscopic quadrupole moments of low-lying excited states 2<sup>+<\/sup><sub>1<\/sub> , &#8230; , 8<sup>+<\/sup><sub>1<\/sub> in <sup>24<\/sup>Mg are studied in a covariant density functional theory. The wave functions are constructed by configuration mixing of axially deformed mean-field states projected on good angular momentum. The mean-field states are obtained from the constraint relativistic point-coupling model plus BCS calculations using the PC-F1 parametrization for the particle-hole channel and a density-independent delta-force for the particle-particle channel. The available experimental g factor and spectroscopic quadrupole moment of 2<sup>+<\/sup><sub>1<\/sub> state are reproduced quite well. The angular momentum dependence of g factors and spectroscopic quadrupole moments, as well as the effects of pairing correlations are investigated.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>g factors of nuclear low-lying states: A covariant description JangMing Yao et al. doi: 10.1007\/s11433-010-4214-8 The g factors and spectroscopic quadrupole moments of low-lying excited states 2+1 , &#8230; , 8+1 in 24Mg are studied in a covariant density functional&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[1],"tags":[139,85],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6YIb0-3D","jetpack-related-posts":[{"id":55,"url":"https:\/\/magneticmoments.info\/wp\/?p=55","url_meta":{"origin":225,"position":0},"title":"[paper] g factors of nuclear low-lying states: A covariant description","date":"Dec 6, 2010","format":false,"excerpt":"g factors of nuclear low-lying states: A covariant description JiangMing Yao et al. doi: 10.1007\/s11433-010-4214-8 The g factors and spectroscopic quadrupole moments of low-lying excited states 21+, \u2026, 81+ in 24Mg are studied in a covariant density functional theory. The wave functions are constructed by configuration mixing of axially deformed\u2026","rel":"","context":"In &quot;theory&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":64,"url":"https:\/\/magneticmoments.info\/wp\/?p=64","url_meta":{"origin":225,"position":1},"title":"[paper] Wigner Crystals of 229Th for Optical Excitation of the Nuclear Isomer","date":"Jun 30, 2011","format":false,"excerpt":"Wigner Crystals of 229Th for Optical Excitation of the Nuclear Isomer C.J. Campbell et al. doi: 10.1103\/PhysRevLett.106.223001 We have produced laser-cooled Wigner crystals of 229Th3+ in a linear Paul trap. The magnetic dipole (A) and electric quadrupole (B) hyperfine constants for four low-lying electronic levels and the relative isotope shifts\u2026","rel":"","context":"In &quot;experiment&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":107,"url":"https:\/\/magneticmoments.info\/wp\/?p=107","url_meta":{"origin":225,"position":2},"title":"[paper] Is the 7\/21&#8211; Isomer State of 43S Spherical?","date":"Apr 16, 2012","format":false,"excerpt":"Is the 7\/21- Isomer State of 43S Spherical? R. Chevrier et al. doi: 10.1103\/PhysRevLett.108.162501 We report on the spectroscopic quadrupole moment measurement of the 7\/21- isomeric state in 4316S27 [E*=320.5(5)\u2009\u2009keV, T1\/2=415(3)\u2009\u2009ns], using the time dependent perturbed angular distribution technique at the RIKEN RIBF facility. Our value, \u2223Qs\u2223=23(3)\u2009\u2009efm2, is larger than\u2026","rel":"","context":"In &quot;g factor&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":47,"url":"https:\/\/magneticmoments.info\/wp\/?p=47","url_meta":{"origin":225,"position":3},"title":"[paper] Nuclear charge radii and electromagnetic moments of radioactive scandium isotopes and isomers","date":"Jan 5, 2011","format":false,"excerpt":"Nuclear charge radii and electromagnetic moments of radioactive scandium isotopes and isomers M. Avgoulea et al. doi: 10.1088\/0954-3899\/38\/2\/025104 Collinear laser spectroscopy experiments with the Sc+ transition 3d4s 3D2 \u2192 3d4p 3F3 at \u03bb = 363.1 nm were performed on the 42\u201346Sc isotopic chain using an ion guide isotope separator with\u2026","rel":"","context":"In &quot;experiment&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":347,"url":"https:\/\/magneticmoments.info\/wp\/?p=347","url_meta":{"origin":225,"position":4},"title":"[paper] Interplay between nuclear shell evolution and shape deformation revealed by the magnetic moment of 75Cu","date":"Jan 22, 2019","format":false,"excerpt":"Interplay between nuclear shell evolution and shape deformation revealed by the magnetic moment of 75Cu Y. Ishikawa et al. Nature Physics (2019) DOI: 10.1038\/s41567-018-0410-7 Exotic nuclei are characterized by having a number of neutrons (or protons) in excess relative to stable nuclei. Their shell structure, which represents single-particle motion in\u2026","rel":"","context":"In &quot;g factor&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/magneticmoments.info\/wp\/wp-content\/uploads\/2019\/01\/cu75.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":303,"url":"https:\/\/magneticmoments.info\/wp\/?p=303","url_meta":{"origin":225,"position":5},"title":"Probing Sizes and Shapes of Nobelium Isotopes by Laser Spectroscopy","date":"Jun 10, 2018","format":false,"excerpt":"Until recently, ground-state nuclear moments of the heaviest nuclei could only be inferred from nuclear spectroscopy, where model assumptions are required. Laser spectroscopy in combination with modern atomic structure calculations is now able to probe these moments directly, in a comprehensive and nuclear-model-independent way. Here we report on unique access\u2026","rel":"","context":"In &quot;g factor&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/magneticmoments.info\/wp\/index.php?rest_route=\/wp\/v2\/posts\/225"}],"collection":[{"href":"https:\/\/magneticmoments.info\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/magneticmoments.info\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/magneticmoments.info\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/magneticmoments.info\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=225"}],"version-history":[{"count":1,"href":"https:\/\/magneticmoments.info\/wp\/index.php?rest_route=\/wp\/v2\/posts\/225\/revisions"}],"predecessor-version":[{"id":226,"href":"https:\/\/magneticmoments.info\/wp\/index.php?rest_route=\/wp\/v2\/posts\/225\/revisions\/226"}],"wp:attachment":[{"href":"https:\/\/magneticmoments.info\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/magneticmoments.info\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/magneticmoments.info\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}