Published 2001 | Version v1
Journal article Metadata-only

Differential cross section measurements in electron-ion collisions using a toroidal analyzer

Creators

  • 1. Tokyo Metropolitan Univ. (Japan). Dept. of Physics
  • 2. Graduate School of Arts and Sciences, Univ. of Tokyo (Japan)
  • 3. Dept. of Environmental Sciences, Niigata Univ. (Japan)
  • 4. Shibaura Inst. of Tech., Saitama (Japan)

Description

Angular distributions of elastic scattering electrons from Ar7+ and Ar8+ have been measured at a collision energy of 100 eV and in the angular range between 34 -85 simultaneously by using a toroidal analyzer. Relative differential cross sections for the e+Ar7+ system have been obtained after calibration for the detection efficiency by using the results of the e+Ar8+ system, where the differential cross sections are assumed to be the Rutherford cross sections. The measured cross sections for the e+Ar7+ system are compared with both Rutherford cross sections and R-matrix calculations. (orig.)

Additional details

Publishing Information

Journal Title
Physica Scripta. T
Journal Volume
92
Journal Page Range
p. 367-369
ISSN
0281-1847

Conference

Title
10. international conference on the physics of highly charged ions
Acronym
HCI 2000
Dates
30 Jul - 3 Aug 2000
Place
Berkeley, CA (United States)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
Sweden
INIS RN
32046018
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ANGULAR DISTRIBUTION; ARGON IONS; DIFFERENTIAL CROSS SECTIONS; ELASTIC SCATTERING; ELECTRON-ION COLLISIONS; EV RANGE 10-100; EXPERIMENTAL DATA; MULTICHARGED IONS
Descriptors DEC
CHARGED PARTICLES; COLLISIONS; CROSS SECTIONS; DATA; DISTRIBUTION; ELECTRON COLLISIONS; ENERGY RANGE; EV RANGE; INFORMATION; ION COLLISIONS; IONS; NUMERICAL DATA; SCATTERING