{"id":249,"date":"2017-07-11T23:23:57","date_gmt":"2017-07-11T20:23:57","guid":{"rendered":"http:\/\/magneticmoments.info\/wp\/?p=249"},"modified":"2017-07-11T23:23:57","modified_gmt":"2017-07-11T20:23:57","slug":"paper-in-gas-cell-laser-spectroscopy-of-the-magnetic-dipole-moment-of-the-n%e2%89%88126-isotope-199pt","status":"publish","type":"post","link":"https:\/\/magneticmoments.info\/wp\/?p=249","title":{"rendered":"[paper] In-gas-cell laser spectroscopy of the magnetic dipole moment of the N\u2248126 isotope 199<\/sup>Pt"},"content":{"rendered":"

In-gas-cell laser spectroscopy of the magnetic dipole moment of the N\u2248126 isotope 199<\/sup>Pt<\/em><\/p>\n

Y. Hirayama et al.
\ndoi: 10.1103\/PhysRevC.96.014307<\/a><\/p>\n

The magnetic dipole moment and mean-square charge radius of 199<\/span><\/span>g<\/span><\/span><\/span><\/span>Pt<\/span><\/span><\/span><\/span><\/span><\/span><\/span> (<\/span><\/span>I<\/span><\/span><\/span>\u03c0<\/span><\/span><\/span><\/span>=<\/span><\/span><\/span><\/span><\/span><\/span><\/span> 5<\/span><\/span>\/<\/span><\/span>2<\/span><\/span><\/span>\u2212<\/span><\/span><\/span><\/span>,<\/span><\/span>t<\/span><\/span><\/span>1<\/span><\/span>\/<\/span><\/span>2<\/span><\/span><\/span><\/span><\/span>=<\/span><\/span><\/span>30.8<\/span><\/span><\/span><\/span><\/span><\/span> min) ground state and 199<\/span><\/span>m<\/span><\/span><\/span><\/span>Pt<\/span><\/span><\/span><\/span><\/span><\/span><\/span> (<\/span><\/span>E<\/span><\/span><\/span>ex<\/span><\/span><\/span><\/span>=<\/span><\/span><\/span>424<\/span><\/span><\/span><\/span><\/span><\/span> keV, I<\/span><\/span><\/span>\u03c0<\/span><\/span><\/span><\/span>=<\/span><\/span><\/span><\/span><\/span><\/span><\/span> (13\/2)+<\/span><\/span><\/span><\/span>,<\/span><\/span>t<\/span><\/span><\/span>1<\/span><\/span>\/<\/span><\/span>2<\/span><\/span><\/span><\/span><\/span>=<\/span><\/span><\/span>13.6<\/span><\/span><\/span><\/span><\/span><\/span> s) isomeric state are evaluated for the first time from investigations of the hyperfine splitting of the \u03bb<\/span><\/span><\/span>1<\/span><\/span><\/span><\/span>=<\/span><\/span><\/span>248.792<\/span><\/span><\/span><\/span><\/span><\/span> nm transition by in-gas-cell laser ionization spectroscopy. Ground and isomeric states of neutron-rich 199<\/span><\/span><\/span>Pt<\/span><\/span><\/span><\/span><\/span><\/span><\/span> nucleus were produced by a multinucleon transfer reaction at the KEK Isotope Separation System (KISS), designed for the study of nuclear spectroscopy in the vicinity of N<\/span><\/span>=<\/span><\/span><\/span>126<\/span><\/span><\/span><\/span><\/span><\/span>. The measured magnetic dipole moments +<\/span><\/span>0.75<\/span><\/span><\/span><\/span><\/span><\/span><\/span>(8)\u03bc<\/span><\/span><\/span>N<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> and \u2212<\/span><\/span>0.57<\/span><\/span><\/span><\/span><\/span><\/span><\/span>(5)\u03bc<\/span><\/span><\/span>N<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> are consistent with the systematics of those of nuclei with I<\/span><\/span><\/span>\u03c0<\/span><\/span><\/span><\/span>=<\/span><\/span><\/span><\/span><\/span><\/span><\/span> 5<\/span><\/span>\/<\/span><\/span>2<\/span><\/span><\/span>\u2212<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> and I<\/span><\/span><\/span>\u03c0<\/span><\/span><\/span><\/span>=<\/span><\/span><\/span><\/span><\/span><\/span><\/span> 13<\/span><\/span>\/<\/span><\/span>2<\/span><\/span><\/span>+<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>, respectively.<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

In-gas-cell laser spectroscopy of the magnetic dipole moment of the N\u2248126 isotope 199Pt Y. Hirayama et al. doi: 10.1103\/PhysRevC.96.014307 The magnetic dipole moment and mean-square charge radius of 199gPt (I\u03c0= 5\/2\u2212,t1\/2=30.8 min) ground state and 199mPt (Eex=424 keV, I\u03c0= (13\/2)+,t1\/2=13.6...<\/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":[3,1,206],"tags":[295,294,296],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6YIb0-41","jetpack-related-posts":[{"id":34,"url":"https:\/\/magneticmoments.info\/wp\/?p=34","url_meta":{"origin":249,"position":0},"title":"[paper] Magnetic dipole moments of 57,58,59Cu","date":"Jan 28, 2010","format":false,"excerpt":"Magnetic dipole moments of 57,58,59Cu T.E. 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