Laboratory Measurement of the J=1-0 Transitions of Sodium Hydride and Potassium Hydride

Details Laboratory Measurement of the J=1-0 Transitions of Sodium Hydride and Potassium Hydride Laboratory Measurement of the J=1-0 Transitions of Sodium Hydride and Potassium Hydride

Nov 2000

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2000apj...543..275o&link_type=abstract

The Astrophysical Journal, Volume 543, Issue 1, pp. 275-277.

Astronomy and Astrophysics

Astronomy

3

Ism: Molecules, Molecular Data

Scientific paper

The J=1-0 transitions of 23NaH and 39KH were measured in the millimeter-wave region with a source modulation millimeter-wave spectrometer. The NaH and KH molecules were generated from sodium grains and a potassium ingot, respectively, in a DC glow discharge through hydrogen gas. The line splittings caused by the hyperfine structure due to the 23Na and 39K nuclei (I=3/2) were observed in the rotational transitions for the first time. The central transition frequency, the nuclear electric quadrupole coupling constant, and the nuclear magnetic spin-rotation coupling constant were determined for each species by line-shape simulation.

Affiliated with

Also associated with

No associations

Rating

Laboratory Measurement of the J=1-0 Transitions of Sodium Hydride and Potassium Hydride does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Laboratory Measurement of the J=1-0 Transitions of Sodium Hydride and Potassium Hydride, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laboratory Measurement of the J=1-0 Transitions of Sodium Hydride and Potassium Hydride will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1148263