✦ LIBER ✦

Populations of fine-structure levels of Kr+(2P3/2, 1/2) and Xe+(2P3/2, 1/2) in charge-transfer reactions of He2+ with Kr and Xe at thermal energy

✍ Scribed by Masaharu Tsuji; Makoto Furusawa; Yukio Nishimura

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 445 KB
Volume: 169
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(90)85163-7

No coin nor oath required. For personal study only.

✦ Synopsis

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-recombination reactions of Rg+ ('P 3,2.1,2) with SF; in a Kr/SF, or Xc/SF, mixture. A nearly statistical 2Pv2/2P1,2 ratio of z.2 was found for both reactions, indicating that energy-resonance requirement is an unimportant factor in these charge-transfer reactions,

📜 SIMILAR VOLUMES

Excitation of XeF* by reactions of XeF2

Excitation of XeF* by reactions of XeF2 with Ar(3P0,2),Kr(3P2) and Xe(3P2)

✍ J.E. Velazco; J.H. Kolts; D.W. Setser; J.A. Coxon 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 716 KB

The reactions of the lowest metast&bIe states of Ar, Rr and Xe with XeF2 were studied in a Bowing after$ow appamtus; XeF emission (from D \*111,2 and B 'C\* states) was observed in all cases. me toti rate constants (cm3 molecde-r S-I) for XeF\* formation were determined as 75 X l@' -Xe(3P2); 64 X lo

Selective population of the fine structu

Selective population of the fine structure levels of N2(B 3Πg,Ω) in the excitation transfer between Xe(3PJ) and N2(X 1Σg+)

✍ Lue-yung Chow Chiu; Ying-Nan Chiu; T. Krümpelmann; Ch. Ottinger 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 585 KB

A theoretical analysis is given for the excitation transfer of Xe('P,) +N, (X IX ,') + Xe ( 'SO) + N, (B 'Qy). The analysis is based on (i} pure Coulomb interaction coupled with electron exchange and (ii) spin-dependent interaction between the collision partners. Both mechanisms can account for the

Rotational alignment in inelastic and re

Rotational alignment in inelastic and reactive scattering: Crossed-beam study of the processes Kr(3P2,O) + Br2→ Kr(1So) + Br2* and KrBr(B) + Br

✍ R.J. Hennessy; J.P. Simons 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 342 KB

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

Formation of N2(B3 Πg) in collisions bet

Formation of N2(B3 Πg) in collisions between metastable Xe(6s3P2,0) and N2(X 1∑+g)

✍ J.Bel Bruno; J. Krenos 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 605 KB

Quantum Number and Temperature Dependenc

Quantum Number and Temperature Dependence of Foreign Gas-Broadening Coefficients in the ν1and ν3Bands of SO2: Collisions with H2, Air, He, Ne, Ar, Kr, and Xe

✍ B. Sumpf; M. Schöne; O. Fleischmann; Y. Heiner; H.-D. Kronfeldt 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 263 KB

To complete our studies concerning collisional line broadening in the fundamental bands of SO 2 , hydrogen-broadening coefficients for 21 lines from the n 3 band between 1341 and 1357 cm 01 with 8 £ JЉ £ 33, 1 £ KЉ a £ 16, heliumbroadening coefficients for 3 lines from the n 1 band around 1121 cm 01

Collision-induced fine-structure transit

Collision-induced fine-structure transition of O(3P2) → O(3P1,0 by He and H2: excitation function and branching ratio

✍ Zhiliu Ma; Kopin Liu 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 504 KB

The intramultiplet mixing processes of the electronic ground state of oxygen atoms with He and Hz have been studied expcrimentally at the state-to-state integral cross section level of detail. Excellent agreement with the recent quantum-mechanical closecoupling calculations based on the ab initio po