CHARGE-TRANSFER OF TI4-2 AT ELECTRON-VOLT ENERGY( WITH AR AND N)

Authors
YAN M FENG M GAO KL ZHU XW
Citation
M. Yan et al., CHARGE-TRANSFER OF TI4-2 AT ELECTRON-VOLT ENERGY( WITH AR AND N), Chemical physics letters, 289(3-4), 1998, pp. 298-302
Citations number
16
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
289
Issue
3-4
Year of publication
1998
Pages
298 - 302
Database
ISI
SICI code
0009-2614(1998)289:3-4<298:COTAEE>2.0.ZU;2-#
Abstract
The charge-transfer reactions of ground state Ti4+ (3p(6), S-1) with A r and N-2 were studied in a quadrupole r.f. ion trap at the mean colli sion energy of 4.55 eV. The rate coefficients were measured to be 1.06 (0.14) x 10(-9) cm(3)/s for Ti4+ with Ar at an equilibrium temperature of 1.6 x 10(4) K and 7.45(0.38) x 10(-10) cm(3)/s for Ti4+ with N-2 a t an equilibrium temperature of 1.3 x 10(4) K. Both results are compar able with the Langevin rate coefficients. (C) 1998 Elsevier Science B. V. All rights reserved.