Accession Number : AD0619487

Title :   AN AVERAGE-VALUE THEOREM IN THE MOSSBAUER EFFECT,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Yen,Lu

Report Date : 11 AUG 1965

Pagination or Media Count : 7

Abstract : It is proved that the average value of any physical quantity of a crystal after the recoil of resonance scattered photons may be obtained directly from the corresponding average value before recoil merely by changing the momentum operator p of the recoiling nucleus to pthk. The average energy of recoil acquired by a crystal and its mean square deviation are calculated.

Descriptors :   (*MOSSBAUER EFFECT, QUANTUM THEORY), RESONANCE SCATTERING, CRYSTAL LATTICES, RECOIL ATOMS, MOMENTUM, OPERATORS(MATHEMATICS), CHINA

Distribution Statement : APPROVED FOR PUBLIC RELEASE