The submillimeter-wave spectrum of propyne, CH3CCH

Authors
Muller, HSP Thorwirth, S Bizzocchi, L Winnewisser, G
Citation
Hsp. Muller et al., The submillimeter-wave spectrum of propyne, CH3CCH, Z NATURFO A, 55(5), 2000, pp. 491-494
Citations number
20
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES
ISSN journal
09320784 → ACNP
Volume
55
Issue
5
Year of publication
2000
Pages
491 - 494
Database
ISI
SICI code
0932-0784(200005)55:5<491:TSSOPC>2.0.ZU;2-G
Abstract
The ground state rotational spectrum of propyne has been studied in selecte d regions between 509 and 820 GHz spanning the quantum numbers 29 less than or equal to J less than or equal to 48 and 0 less than or equal to K less than or equal to 21. The accurate new line frequencies were fit together wi th previously published data to obtain greatly improved spectroscopic const ants.