Accession Number : ADD095112

Title :   Microwave Spectra of Molecules of Astrophysical Interest. XIII. Cyanoacetylene,

Corporate Author : NATIONAL STANDARD REFERENCE DATA SYSTEM

Personal Author(s) : Lafferty, W J ; Lovas, F J

Report Date : Jan 1978

Pagination or Media Count : 58

Abstract : The microwave spectrum of cyanoacetylene is critically for information applicable to radio astronomy. Molecular data such as the derived rotational constants, centrifugal distortion parameters, hyperfine coupling constants, electric dipole moment and molecular structure are tabulated. The observed rotational transitions are presented for the astronomically interesting isotopic forms and low-lying vibrational states of cyanoacetylene. Calculated rotational transitions up to 300 GHz are presented for the ground vibrational state the vibrationally excited states.

Descriptors :   *MOLECULAR SPECTROSCOPY, *MICROWAVES, *CONSTANTS, *MOLECULAR ROTATION, *CYANOGEN, RADIO ASTRONOMY, ASTROPHYSICS, MOLECULAR VIBRATION, GROUND STATE, CENTRIFUGAL FIELDS, TRANSITIONS, TABLES(DATA), TABULATION PROCESSES, EXCITATION, HYPERFINE STRUCTURE, DIPOLE MOMENTS, MOLECULAR STRUCTURE, ACETYLENE, CONSTANTS, RATES

Subject Categories : Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE