High-Resolution Photoelectron Imaging and Photodetachment Spectroscopy of Cryogenically Cooled IO-

doi:10.1021/acs.jpca.0c04080

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	High-Resolution Photoelectron Imaging and Photodetachment Spectroscopy of Cryogenically Cooled IO-
	Wang, YT ; Ning, CG ; Liu, HT ; Wang, LS
刊名	JOURNAL OF PHYSICAL CHEMISTRY A
	2020
卷号	124 期号:28 页码:5720-5726
关键词	DIPOLE-BOUND STATES ELECTRON RESONANCE-SPECTRA LASER-INDUCED FLUORESCENCE MULTIPLY-CHARGED ANIONS AUTODETACHMENT SPECTROSCOPY PHYSICAL-PROPERTIES EXCITED-STATES IODINE OXIDE BRO PHOTODISSOCIATION
ISSN号	1089-5639
DOI	10.1021/acs.jpca.0c04080
文献子类	期刊论文
英文摘要	We report a high-resolution photoelectron imaging and photodetachment spectroscopy study of cryogenically cooled IO-. The high-resolution photoelectron spectra yield a more accurate electron affinity (EA) of 2.3805(5) eV for IO as well as a more accurate spin-orbit splitting energy between the (2)Pi(3/2) and (2)Pi(1/2) states of IO as 2093(5) cm(-1). Photodetachment spectroscopy confirmed several excited states for the IO- anion predicted by theoretical calculations, including two valence-type excited states, the repulsive (3)Pi state, and a shallow bound (1)Pi state. More interestingly, we have observed two vibrational resonances which are proposed to be due to a dipole-induced resonant state, about 230 cm(-1) above the detachment threshold of IO-.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/32909]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Brown Univ, Dept Chem, Providence, RI 02912 USA 2.Chinese Acad Sci, Shanghai Inst Appl Phys, Key Lab Interfacial Phys & Technol, Shanghai 201800, Peoples R China 3.Tsinghua Univ, Dept Phys, State Key Lab Low Dimens Quantum Phys, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Wang, YT,Ning, CG,Liu, HT,et al. High-Resolution Photoelectron Imaging and Photodetachment Spectroscopy of Cryogenically Cooled IO-[J]. JOURNAL OF PHYSICAL CHEMISTRY A,2020,124(28):5720-5726.
APA	Wang, YT,Ning, CG,Liu, HT,&Wang, LS.(2020).High-Resolution Photoelectron Imaging and Photodetachment Spectroscopy of Cryogenically Cooled IO-.JOURNAL OF PHYSICAL CHEMISTRY A,124(28),5720-5726.
MLA	Wang, YT,et al."High-Resolution Photoelectron Imaging and Photodetachment Spectroscopy of Cryogenically Cooled IO-".JOURNAL OF PHYSICAL CHEMISTRY A 124.28(2020):5720-5726.