Experimental study of single-electron detachment for Cu{sup −}, Ag{sup −}, Au{sup −}, Co{sup −}, and Ir{sup −} in collisions with Kr and Xe

Journal Article · Mon Sep 15 00:00:00 EDT 2014 · Atomic Data and Nuclear Data Tables

DOI:https://doi.org/10.1016/J.ADT.2014.02.005· OSTI ID:22439756

Ye, Jingru; Zhao, Zilong; Zhu, Yiyang; Li, Junqin; Zhang, Xuemei

The single electron detachment (SED) cross sections for Cu{sup −}, Ag{sup −}, Au{sup −}, Co{sup −}, and Ir{sup −} in collisions with Kr and Xe in the energy range of 10keV≤E≤30keV are measured by using the growth rate method in our experiments. The SED cross sections increase as the incident velocity increases. These data are compared with other available experimental data for the corresponding negative ions colliding with Ar. The affinities of the negative ions and the mass relation between the projectile and the target seem important in the electron detachment process.

• OSTI ID: 22439756
• Journal Information: Atomic Data and Nuclear Data Tables, Vol. 100, Issue 5; Other Information: Copyright (c) 2014 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA); ISSN 0092-640X
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
AFFINITY
ANIONS
ARGON
COBALT IONS
COMPARATIVE EVALUATIONS
COPPER IONS
CROSS SECTIONS
ELECTRON DETACHMENT
GOLD IONS
ION COLLISIONS
IRIDIUM IONS
KEV RANGE 10-100
KRYPTON
MASS
PROJECTILES
SILVER IONS
TARGETS
XENON