TY - JOUR
T1 - Cavity-ringdown spectroscopy studies of the B2Σ+←X2Σ+system of AIO
AU - Kraus, Dieter
AU - Saykally, Richard J.
AU - Bondybey, Vladimir E.
PY - 2002/4/15
Y1 - 2002/4/15
N2 - Best of both worlds! Sensitive cavity-ringdown spectroscopy can be conveniently combined with a pulsedlaser vaporization source. Rotationally resolved spectra of the B2∑+ ← X2∑+ transition of AIO showed clearly resolved ground-state levels at least up to v′ = 2, allowing spin-rotation doubling to be determined more extensively than in previous studies. In one population of AIO, cooled through supersonic expansion, rotational and vibrational temperatures are estimated at 100 and 1500 K.
AB - Best of both worlds! Sensitive cavity-ringdown spectroscopy can be conveniently combined with a pulsedlaser vaporization source. Rotationally resolved spectra of the B2∑+ ← X2∑+ transition of AIO showed clearly resolved ground-state levels at least up to v′ = 2, allowing spin-rotation doubling to be determined more extensively than in previous studies. In one population of AIO, cooled through supersonic expansion, rotational and vibrational temperatures are estimated at 100 and 1500 K.
KW - Cavity-ringdown spectroscopy
KW - Laser spectroscopy
KW - Rotational sprostcopy
KW - Vibrational spectroscopy
UR - http://www.scopus.com/inward/record.url?scp=0037092032&partnerID=8YFLogxK
U2 - 10.1002/1439-7641(20020415)3:4<364::AID-CPHC364>3.0.CO;2-G
DO - 10.1002/1439-7641(20020415)3:4<364::AID-CPHC364>3.0.CO;2-G
M3 - Article
C2 - 12465517
AN - SCOPUS:0037092032
SN - 1439-4235
VL - 3
SP - 364
EP - 366
JO - ChemPhysChem
JF - ChemPhysChem
IS - 4
ER -