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吉大物理70年系列学术活动——原子分子科学论坛(88)
浏览:发布时间:2022年09月21日 11:19作者:[我要打印]

报告题目:TRIPLET STATES HARVESTING AND SEARCH FOR FORBIDDEN TRANSITIONS in the NITROGEN MOLECULE

报告人:Professor Boris F. Minaev

报告时间:9月23日14:30

腾讯会议ID:592-254-033 密码:432234

主持人:闫冰教授

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报告摘要:

N2 molecule has a rich spectrum. In electric discharge we have so-called active nitrogen and Lewis-Rayleigh afterglow. This is mostly emission produced by traransitions between triplet (T) excited states, which was identified first. The singlet--singlet (S-S) transitions were studied in details later on and they have been identified by small letters.Mutual position between T and S states was established after first S-T transition assignment by Vegard and Kaplan.In the lecture we consider the nature of spin-orbit coupling (SOC) perturbation which determines intensity of S-T Vegard and Kaplan band and many other S--T transitions in N2 spectrum. Predictions of new forbidden T-T and S-T bands by SOC account is analyzed.


报告人简介:

Boris F. Minaev is the head of Chemistry and Nanomaterial Science Department at the Bohdan Khmelnytsky National University in Cherkasy, Ukraine.He was awarded the Honored Worker of Science and Technology of Ukraine on 2012. He was awarded Life achievements award from American Biographic Institute for “The Singlet Oxygen Emission Theory”on 1999. He is the leader and coordinator of national research projects: a number of projects (five) in organic synthesis and electronic structure calculations for development of OLED technology (2008-2021) governed by Ministry of Education and Science in Ukraine.


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