Pure rotational spectroscopic measurements on the electronic ground states of Hafnium monosulfide and Thorium monosulfide in highly excited vibrational states

被引：1

作者：

Isert, Joshua E. ^{[1
]}

Glenn, Josie R. ^{[1
]}

Cooke, S. A. ^{[2
]}

Grubbs II, G. S. ^{[1
]}

机构：

[1] Missouri Univ Sci & Technol, Dept Chem, 104 Schrenk Hall, 400 W 11th St, Rolla, MO 65409 USA

[2] Purchase Coll SUNY, Sch Nat & Social Sci, 735 Anderson Hill Rd, Purchase, NY 10577 USA

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 2024年 / 406卷

关键词：

HfS; ThS; Hafnium monosulfide; Thorium monosulfide; Rotational spectroscopy; HYPERFINE CONSTANTS; SPECTRUM; DEPENDENCE; SYSTEM; ZRO;

D O I：

10.1016/j.jms.2024.111952

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Pure rotational transitions for HfS and ThS have been measured in highly excited vibrational states. For HfS, rotational transitions have been recorded in up to the 19th excited vibrational state, whereas for ThS measurements extend up to the 17th excited vibrational state. Pure rotational transitions have also been recorded for Th34S for the first time. In both cases isotopically invariant analyses have been performed and very accurate equilibrium bond lengths have been determined.

引用

页数：4

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