Molecular beam measurement of hyperfine structure in fluoroform

Stephen G Kukolich, Albert C. Nelson, David J. Ruben

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

The J = 1 → 0 transition in CF3H and CF3D was observed using a molecular beam maser spectrometer. Typical resonance linewidths were 6 kHz (F.W.H.M.). Hyperfine structure due to deuterium quadrupole coupling, spinrotation and spin-spin interactions was resolved. The strength of the deuterium quadrupole coupling along the bond axis is eqQ = 170.8 ± 2.0 kHz. Fluorine and hydrogen spin-rotation interaction strengths were obtained.

Original languageEnglish (US)
Pages (from-to)33-39
Number of pages7
JournalJournal of Molecular Spectroscopy
Volume40
Issue number1
DOIs
StatePublished - 1971
Externally publishedYes

Fingerprint

Molecular beams
Deuterium
hyperfine structure
molecular beams
Masers
Fluorine
deuterium
quadrupoles
Full width at half maximum
Linewidth
Spectrometers
Hydrogen
masers
fluorine
interactions
spectrometers
hydrogen
fluoroform

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics

Cite this

Molecular beam measurement of hyperfine structure in fluoroform. / Kukolich, Stephen G; Nelson, Albert C.; Ruben, David J.

In: Journal of Molecular Spectroscopy, Vol. 40, No. 1, 1971, p. 33-39.

Research output: Contribution to journalArticle

Kukolich, Stephen G ; Nelson, Albert C. ; Ruben, David J. / Molecular beam measurement of hyperfine structure in fluoroform. In: Journal of Molecular Spectroscopy. 1971 ; Vol. 40, No. 1. pp. 33-39.
@article{5fa2e8f4e520461381e20bb04b5661a7,
title = "Molecular beam measurement of hyperfine structure in fluoroform",
abstract = "The J = 1 → 0 transition in CF3H and CF3D was observed using a molecular beam maser spectrometer. Typical resonance linewidths were 6 kHz (F.W.H.M.). Hyperfine structure due to deuterium quadrupole coupling, spinrotation and spin-spin interactions was resolved. The strength of the deuterium quadrupole coupling along the bond axis is eqQ = 170.8 ± 2.0 kHz. Fluorine and hydrogen spin-rotation interaction strengths were obtained.",
author = "Kukolich, {Stephen G} and Nelson, {Albert C.} and Ruben, {David J.}",
year = "1971",
doi = "10.1016/0022-2852(71)90005-1",
language = "English (US)",
volume = "40",
pages = "33--39",
journal = "Journal of Molecular Spectroscopy",
issn = "0022-2852",
publisher = "Academic Press Inc.",
number = "1",

}

TY - JOUR

T1 - Molecular beam measurement of hyperfine structure in fluoroform

AU - Kukolich, Stephen G

AU - Nelson, Albert C.

AU - Ruben, David J.

PY - 1971

Y1 - 1971

N2 - The J = 1 → 0 transition in CF3H and CF3D was observed using a molecular beam maser spectrometer. Typical resonance linewidths were 6 kHz (F.W.H.M.). Hyperfine structure due to deuterium quadrupole coupling, spinrotation and spin-spin interactions was resolved. The strength of the deuterium quadrupole coupling along the bond axis is eqQ = 170.8 ± 2.0 kHz. Fluorine and hydrogen spin-rotation interaction strengths were obtained.

AB - The J = 1 → 0 transition in CF3H and CF3D was observed using a molecular beam maser spectrometer. Typical resonance linewidths were 6 kHz (F.W.H.M.). Hyperfine structure due to deuterium quadrupole coupling, spinrotation and spin-spin interactions was resolved. The strength of the deuterium quadrupole coupling along the bond axis is eqQ = 170.8 ± 2.0 kHz. Fluorine and hydrogen spin-rotation interaction strengths were obtained.

UR - http://www.scopus.com/inward/record.url?scp=0347470636&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0347470636&partnerID=8YFLogxK

U2 - 10.1016/0022-2852(71)90005-1

DO - 10.1016/0022-2852(71)90005-1

M3 - Article

VL - 40

SP - 33

EP - 39

JO - Journal of Molecular Spectroscopy

JF - Journal of Molecular Spectroscopy

SN - 0022-2852

IS - 1

ER -