Abstract
The lowest six vibrational hot bands of CF+ have been measured in a helium/C2F6 discharge by velocity modulation laser spectroscopy. A total of 56 transitions has been fitted to Dunham expansion for v = 0-7, yielding the parameters: ωe = 1792.6654(18) cm-1Be = 1.7204176(75) cm-1, Y20, = -13.22968(54) cm-1, and D0 = 62086(30) cm-1. The rotational temperature of CF+ in the plasma is near 650 K and the vibrational temperature is approximately 5200 K.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 165-169 |
| Number of pages | 5 |
| Journal | Chemical Physics Letters |
| Volume | 125 |
| Issue number | 2 |
| DOIs | |
| State | Published - Mar 28 1986 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Spectroscopy
- Condensed Matter Physics
- Atomic and Molecular Physics, and Optics
- Surfaces and Interfaces
Cite this
Velocity modulation laser spectroscopy of vibrationally excited CF+ determination of the molecular potential function. / Gruebele, Martin H W; Polak, Mark; Saykally, Richard J.
In: Chemical Physics Letters, Vol. 125, No. 2, 28.03.1986, p. 165-169.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Velocity modulation laser spectroscopy of vibrationally excited CF+ determination of the molecular potential function
AU - Gruebele, Martin H W
AU - Polak, Mark
AU - Saykally, Richard J.
PY - 1986/3/28
Y1 - 1986/3/28
N2 - The lowest six vibrational hot bands of CF+ have been measured in a helium/C2F6 discharge by velocity modulation laser spectroscopy. A total of 56 transitions has been fitted to Dunham expansion for v = 0-7, yielding the parameters: ωe = 1792.6654(18) cm-1Be = 1.7204176(75) cm-1, Y20, = -13.22968(54) cm-1, and D0 = 62086(30) cm-1. The rotational temperature of CF+ in the plasma is near 650 K and the vibrational temperature is approximately 5200 K.
AB - The lowest six vibrational hot bands of CF+ have been measured in a helium/C2F6 discharge by velocity modulation laser spectroscopy. A total of 56 transitions has been fitted to Dunham expansion for v = 0-7, yielding the parameters: ωe = 1792.6654(18) cm-1Be = 1.7204176(75) cm-1, Y20, = -13.22968(54) cm-1, and D0 = 62086(30) cm-1. The rotational temperature of CF+ in the plasma is near 650 K and the vibrational temperature is approximately 5200 K.
UR - http://www.scopus.com/inward/record.url?scp=0001460893&partnerID=8YFLogxK
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U2 - 10.1016/0009-2614(86)85096-5
DO - 10.1016/0009-2614(86)85096-5
M3 - Article
AN - SCOPUS:0001460893
VL - 125
SP - 165
EP - 169
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
IS - 2
ER -