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Universität zu Köln
Mathematisch-Naturwissenschaftliche Fakultät
Fachgruppe Physik

I. Physikalisches Institut

Cologne Spectroscopy Data

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This directory contains data related to spectroscopic projects performed in the Cologne Laboratories

The individual directories contain files to be used with the Pickett program (among them line and parameter files; in some cases additional files, such as fit files, are provided). In many instances the respective directories contain data of several isotopomers and several vibrational states which may be put in separate subdirectories.

Currently, information on the following molecules can be obtained:


CF, fluoromethylidyne
CHN, HCN, hydrogen cyanide
CHN, HNC, hydrogen isocyanide
CHP, HCP, phosphaethyne, methylidynephosphine
CHS+, HCS+, thiomethylium, thioformyl cation
CH2, methylene
CH3+, methylium
CH2O, H2CO, formaldehyde
CH2S, H2CS, thioformaldehyde
CO, carbon monoxide
CS, carbon monosulfide
CCH, CCH, ethynyl
C2H3N, CH3CN, methyl cyanide, acetonitrile
C2H5N, c-C2H4NH, ethylenimine, aziridine
C2H6O, C2H2OH, ethanol
C2H6O, CH3H2OCH3, dimethyl ether
C2H6O2, ethylene glycol, 1,2-ethanediol
C2NP, NCCP,  C-cyanophosphaethyne
C3, ν2  
C3HP, HCCCP, Phosphabutadiyne
C3H3N, C2H3CN, vinyl cyanide, propenenitrile, acrylonitrile
C3H4, CH3CCH, propyne, methylacetylene
C3H8O2, CH3CHOHCH2OH, 1,2-propanediol
C4H4, H2CC(H)CCH, butenyne, vinylacetylene
C4H7N, CH3(CH2)2CN, normal-propyl cyanide
C4H7N, (CH3)2CHCN, iso-propyl cyanide
C4H10O, (C2H5)2O, diethyl ether
C5H9N, n-C4H9CN, n-butyl cyanide
C5H9N, s-C4H9CN, 2-cyanobutane
ClFO, FClO, chlorosyl fluoride
ClF3, chlorine trifluoride
ClK, KCl, potassium chloride
ClNa, NaCl, sodium chloride
HN, NH, imidogene
HP, PH, phosphinidene
H2N, NH2, amidogen
H2O, H2O, water
H2P, PH2, phosphidogen
H3+, H3+, trihydrogen cation; protonated H2
H3N, NH3, ammonia
H3NO, NH2OH, hydroxylamine
OS, SO, sulfur monoxide
OS2, S2O, dithioozone
O2S2, S2O2, disulfur dioxide
OSi, SiO, silicon monoxide
O2, oxygen
O2S, SO2, sulfur dioxide
O2Ti, TiO2, titanium dioxide
SSi, SiS, silicon monosulfide