Laser excitation at 206-232 nm of a supersonic free jet ofCd(CHj)2 produced an emission due to one-photon absorption from vibrationally cold A CdCH,. The O-O line was at 444.1 nm and ground-state vibrational frequencies of 345 cm-' (Cd-CH, stretch) and 998 cm-' (CH, umbrella mode) were measured. Muc
Emission spectrum of SiF3
โ Scribed by J. Ling-Fai Wang; C.N. Krishnan; J.L. Margrave
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 394 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0022-2852
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๐ SIMILAR VOLUMES
The He I induced valence electron spectrum of SiF4 is presented and the energies of the bands are reported. The spectrum reveals vibrational structure in three of the four accessible electron bands. Only the band at 19.5 eV has been reported previously to exhibit vibrational progressions.
The He I photoelectron spectrzm of pentacarbonyltrifluorosilylmanganese contains a band attributable to the Si-hfn bonding level, at a binding energy of 10.4 eV. The corresponding band for the Si&-derivative is probabry obscured by the strchger bands neru 9 eV die to the Mn 3d levels.
ernlsFion \pcctrwn of the CHJS rarhcnl is ohtanwd in the photolyw of CH3SCH3 by ~srn~ 21 xenon TCLWI~I~C~ 1.1nq.x The emission is also obtdined tn the photolysis of CI13SSCH3 at CB. 200 nm madlation a~ well as aL 147.0 nm Irradlatlon. The cvcitation threshold to produce L'11$5 flooreuxnce 111 the ph