The mobilities of Kr+(2P32) and Kr+(2P12) in krypton at 295 K
β Scribed by H. Helm
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 228 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
of the r-nobilities of krypton ions in the p;lrcnt ps at 39.5 K have cstublished the existence of two atomic ions having dificrent mobilities. The data indimte that these ions ye the sound s!ate ion Kr'(ZP9,2) and the metastable ion Kr'(2P1,2). The mobility of the pound state ion is found to be lower by (3.3 5 0.2%) in the range 50 Q E/N < 85 Td-With the exception of helium all rare gas ions, X+(rzs' q5 where tz = 2 for neon,!2 = 3 for argon,
π SIMILAR VOLUMES
Transition probabilities of electric dipole-forbidden transitions 2P,,2+2P,,, for Kr+ and Xe+ have heen determined using the monitor ion technique in a triple ICR spectrometer with Fourier transform detection. The experimentally determined lifetimes (48.7& 5 ms) for Xe+ and (340?$ ms) for Kr\* are i
The charge-transfer reactions of He: with Kr and Xe at thermal energy have been studied in a helium afterglow. The relative populations of the product Kr+ (2P,,z,,,) and Xe+ ('P 3,2,1,2) spin-orbit states were determined by using state-selective formation of rare gas halide excimen from ion-recombin
The reactwe and mclastlc scattcrmg of Kr(3P2 o) and Brz has been studwd over the colhs~on cnergq range 6-70 kJ mol-\* usmg a rotor-accelerated molecular beam &tern hledsuremcnts of fluorescence polarization m the clcctronwzally excltcd products of each channel (KrBr(B) and Brz) estabhsh thclr rotati
The reactions of CH3 radicals with O(3P) and 0 2 have been studied at 295 K in a gas flow reactor sampled by a mass spectrometer. For the reaction between CH3 and 0, conditions were such that [O] >> [CH3] and the methyl radicals decayed under pseudo-first-order conditions giving a rate coefficient o