Pressure broadening of single vibrational-rotational transitions of acetylene at. nu. = 5

Journal Article · Tue Jan 01 00:00:00 EST 1980 · J. Mol. Spectrosc.; (United States)

DOI:https://doi.org/10.1016/0022-2852(80)90128-9· OSTI ID:5815314

Wong, J S

Using high-resolution laser spectroscopy of single vibrational-rotational lines of the 5 ..nu../sub 3/ band at 15,600 cm/sup -1/, the coefficient (..gamma..) for self-broadening for vibrational-rotational transitions of acetylene at a higher level of vibrational excitation were determined. The values obtained for ..gamma..'s and their standard errors are tabulated and compared with values obtained by other workers. The coefficient for self-broadening was found to be independent of vibrational excitation over a range of 2000 to 15,600 cm/sup -1/. (BLM)

• Research Organization: Univ. of California, Berkeley, CA (United States)
• DOE Contract Number: W-7405-ENG-48
• OSTI ID: 5815314
• Journal Information: J. Mol. Spectrosc.; (United States), Vol. 82
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ACETYLENE
ROTATIONAL STATES
VIBRATIONAL STATES
EXPERIMENTAL DATA
LASER SPECTROSCOPY
ALKYNES
DATA
ENERGY LEVELS
EXCITED STATES
HYDROCARBONS
INFORMATION
NUMERICAL DATA
ORGANIC COMPOUNDS
SPECTROSCOPY
400301* - Organic Chemistry- Chemical & Physicochemical Properties- (-1987)