Accession Number : AD0618139

Title :   THE STOPPING POWERS OF ATOMS AND MOLECULES,

Corporate Author : QUEEN'S UNIV BELFAST (NORTHERN IRELAND) DEPT OF APPLIED MATHEMATICS

Personal Author(s) : Chan,Y. M. ; Dalgarne,A.

Report Date : 1965

Pagination or Media Count : 10

Abstract : A procedure is described for calculating the average excitation energy of an atom or molecule appropriate to the slowing down of a beam of charged particles in a gas. The procedure is applied to helium with the result that its average excitation energy is 42.0 eV. (Author)

Descriptors :   (*EXCITATION, MOLECULES), (*INELASTIC SCATTERING, CHARGED PARTICLES), (*ATOMIC PROPERTIES, HELIUM), ATOMS, MOLECULAR PROPERTIES, PARTICLE BEAMS, ABSORPTION, NUMERICAL INTEGRATION

Distribution Statement : APPROVED FOR PUBLIC RELEASE