Chemiluminescence from the b 0) \* Xr O+ band system of Asl and of the b O+-+ Xt O\*, X-J I systems of SbI in the near-infrared sPect.ral r&on has been observed in a discharge flow system. Analysis of the spectra led to the spectroscopic constants (In cm-') of AsI: wc(Xr, X,) = 257 -L 2, wexe(Xr, X,
b 1Σ+ Emissions from group V–VII diatomic molecules. b 0+→X10+, X2 1 band systems of AsCl and AsBr
✍ Scribed by H. Kruse; R. Winter; E.H. Fink; J. Wildt; F. Zabel
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 371 KB
- Volume
- 111
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
CJmnilumincsccnce of the lo O+ -XI 0". Xx J band spstclns of AsCl and .451)r in tllc near-infrared spectral region has been observed in a discharge-flow system. Analysis of the spectra Jcd IO rhe spcctrosc~pic constants (in cm-') for -4~0: w,fS1, X2) =424 2 6. T,(X2 1) = 140 -+_ 8, T,(bO*) = I2573 * JO, T,(X2J)=J93~8,T,(bO+)=1~313iJ0,w, w,(bO+j =443 i 8:and for AsBr: we(X1,Xz) = 316 16, (bO+) = 329 z 6. TJIC intensity ratio of the b -X2 and b -X1 sub+.ystcms %s found to be =I .4 for AsCJ and =0.05 for AsBr_
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Near-infrared emissions of the bO+-X,0+ , X2 1 band systems of TeSe have been observed in LI discharge flow system. Analysis of the spectra yielded TC values of the X21 and bO+ states of 1235 i 5 cm-' and 8794 f 5 cm-' ; respectively, md a vibrational spacing in the bO+ state of we(b) = 294 f 3 cm-'
Rrce~cd 3 Novcmbcr 198 I; m lima1 form 24 Novcmbcr 1981 Chcmdummcsccncc studlcs of the rcxtions ofnucrownvcd~sch~gcd o\ygcn wtth DzSc and D2Tc IIWC led to the obscrvain of the mngncllc d~polc translhons b0; -X,lg of SC\* and Tc, m the near Infrared. The derived encrglcs of the b0; slates of SC, and