Published July 1, 1992 | Version v1
Journal article Metadata-only

Positron-impact ionization of Na

Creators

  • 1. Jawahar Navodaya Vidyalaya, Ramchandraghat, West Tripura 799207, Tripura (India)
  • 2. Thambal Marik College, Oinam, Bishanpur, Manipur (India)
  • 3. Department of Physics, Jadavpur University, Calcutta 700032, West Bengal (India)
  • 4. Department of Physics, Manipur University, Canchipur, Imphal 795003, Manipur (India)

Description

In this paper we present the total cross sections for the positron-impact ionization of Na in the range 8--30 eV of the energy of the incident positron. Calculations are done by using a distorted-wave approximation incorporating the effects of screening and distortion. The present results are compared with the experimental results for the electron-impact ionization of Na

Additional details

Publishing Information

Journal Title
Physical Review. A
Journal Volume
46
Journal Issue
1
Journal Page Range
p. 234-236.
ISSN
1050-2947
CODEN
PLRAAN

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
24021101
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
CROSS SECTIONS; DISTORTED WAVE THEORY; EV RANGE; IONIZATION; POSITRON-ATOM COLLISIONS; SCATTERING AMPLITUDES; SODIUM; WAVE FUNCTIONS
Descriptors DEC
ALKALI METALS; AMPLITUDES; ATOM COLLISIONS; COLLISIONS; ELEMENTS; ENERGY RANGE; FUNCTIONS; METALS; POSITRON COLLISIONS