{"id":101,"date":"2012-03-19T23:00:00","date_gmt":"2012-03-19T20:00:00","guid":{"rendered":"http:\/\/magneticmoments.info\/wp\/?p=101"},"modified":"2012-04-26T22:00:18","modified_gmt":"2012-04-26T19:00:18","slug":"paper-g-factor-of-the-21-state-of-168hf","status":"publish","type":"post","link":"https:\/\/magneticmoments.info\/wp\/?p=101","title":{"rendered":"[paper] g factor of the 2<sub>1<\/sub><sup>+<\/sup> state of <sup>168<\/sup>Hf"},"content":{"rendered":"<p><em>g factor of the 2<sub>1<\/sub><sup>+<\/sup> state of <sup>168<\/sup>Hf<\/em><\/p>\n<p>A. Wolf <em>et al.<\/em><\/p>\n<p>doi: <a href=\"http:\/\/dx.doi.org\/10.1103\/PhysRevC.85.037304\">10.1103\/PhysRevC.85.037304<\/a><\/p>\n<p>The g factor of the 2<sub>1<\/sub><sup>+<\/sup> state of <sup>168<\/sup>Hf was measured using the perturbed angular correlation technique in a static external magnetic field. The result, g(2<sub>1<\/sub><sup>+<\/sup>)=0.17(3), is discussed in relation to the systematics of the previously reported g factors in the Hf isotopes and compared to the predictions of several models. An interesting outcome of the analysis presented in this paper has to do with the relatively small result for the g factor. This indicates that in the Hf isotopes, a minimum in the g(2<sub>1<\/sub><sup>+<\/sup>) dependence on N occurs at N\u226498 and not at midshell, as expected from IBA-2 or large-scale shell-model calculations. The pairing plus quadrupole model of Kumar and Baranger predicts a minimum at N=98 and gives the best description of the experimental data. The present result clearly shows the importance of g-factor measurements in \u201cfine-tuning\u201d among different models.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>g factor of the 21+ state of 168Hf A. Wolf et al. doi: 10.1103\/PhysRevC.85.037304 The g factor of the 21+ state of 168Hf was measured using the perturbed angular correlation technique in a static external magnetic field. The result, g(21+)=0.17(3),&#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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[1],"tags":[133,39,132,5,6],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6YIb0-1D","jetpack-related-posts":[{"id":115,"url":"https:\/\/magneticmoments.info\/wp\/?p=115","url_meta":{"origin":101,"position":0},"title":"[paper] Structure of the Sr-Zr isotopes near and at the magic N=50 shell from g-factor and lifetime measurements in8840Zr and 84,86,8838Sr","date":"Apr 30, 2012","format":false,"excerpt":"Structure of the Sr-Zr isotopes near and at the magic N=50 shell from g-factor and lifetime measurements in8840Zr and 84,86,8838Sr G. 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Walker et al. doi: 10.1103\/PhysRevC.84.014319 The g factors of the first excited 2+ states in the 112,114,116,122,124Sn isotopes have been measured with high accuracy using the transient field technique in combination with Coulomb excitation in inverse\u2026","rel":"","context":"In &quot;experiment&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":110,"url":"https:\/\/magneticmoments.info\/wp\/?p=110","url_meta":{"origin":101,"position":3},"title":"[paper] First g(2+) measurement on neutron-rich 72Zn, and the high-velocity transient field technique for radioactive heavy-ion beams","date":"Mar 29, 2012","format":false,"excerpt":"First g(2+) measurement on neutron-rich 72Zn, and the high-velocity transient field technique for radioactive heavy-ion beams E. Fiori et al. doi: 10.1103\/PhysRevC.85.034334 The high-velocity transient-field (HVTF) technique was used to measure the g factor of the 2+ state of 72Zn produced as a radioactive beam. 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