Published January 2002 | Version v1
Journal article Metadata-only

(e, 3e) differential cross section of He (21s) and He (23s)

Creators

  • 1. Dept. of Physics, Univ. of Roorkee, Roorkee (India)

Description

The angular distribution of the five-fold differential cross section for the electron impact double ionization of He (21s) and He (23s) has been studied. The kinematical conditions for maxima/minima in the angular distribution for the two cases have been compared. The two-step process for the double ionization is found to contribute very little in the triplet case. (author)

Additional details

Publishing Information

Journal Title
Pramana
Journal Volume
58
Journal Issue
1
Journal Page Range
p. 39-57
CODEN
PRAMCI

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
33013843
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ANGULAR DISTRIBUTION; COULOMB FIELD; DIFFERENTIAL CROSS SECTIONS; ELECTRONS; HELIUM; INELASTIC SCATTERING; IONIZATION; MOMENTUM TRANSFER; S STATES; WAVE FUNCTIONS
Descriptors DEC
CROSS SECTIONS; DISTRIBUTION; ELECTRIC FIELDS; ELEMENTARY PARTICLES; ELEMENTS; ENERGY LEVELS; FERMIONS; FLUIDS; FUNCTIONS; GASES; LEPTONS; NONMETALS; RARE GASES; SCATTERING

Optional Information

Notes
29 refs., 10 figs., 3 tabs.