Hyperfine Structure Of Nitrosyl Iodide (ino)

Ozeki, Hiroyuki

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https://hdl.handle.net/2142/111294 Copy

Description

Title

Hyperfine Structure Of Nitrosyl Iodide (ino)

Author(s)

Ozeki, Hiroyuki

Contributor(s)

• Bailleux, Stephane
• Kobayashi, Kaori
• Nishitsunoi, Akiko

Issue Date

2021-06-25

Keyword(s)

Small molecules

Abstract

INO or Nitrosyl iodide is the simplest form among the family of INOx (x=1 to 3), which may be viewed as important temporary reservoir species for iodine and nitrogen oxides. Since the corresponding chlorine and bromine species have already been well characterized by microwave and millimeter-wave spectroscopy, spectroscopic information of the iodine compounds is very limited. We have successfully measured submillimeter-wave spectrum of INO in 2016, without resolving any hyperfine splitting due to iodine and nitrogen nuclei.\footnote{S. Bailleux, D. Duflot, S. Aiba, S. Nakahama and H. Ozeki, hem. Phys. Lett. $\bf{650}$, 73-75 (2016)} Completion of this task is mandatory for full understanding of the molecule. We have observed millimeter-wave spectra of INO at millimeter-wave region. Hyperfine splitting were observed at the frequency of around 150 GHz. The electric quadrupole coupling constants for iodine nucleus was determined for the first time.

Publisher

International Symposium on Molecular Spectroscopy

Type of Resource

Text

Language

eng

Permalink

http://hdl.handle.net/2142/111294

DOI

10.15278/isms.2021.FD04

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