STUDY OF COMPTON PROFILES USING GAUSSIAN EXPANSIONS OF ATOMIC ORBITALS

被引：4
作者：
SHARMA, BS
TRIPATHI, AN
机构：
[1] Department of Physics, University of Roorkee
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1979年 / 12卷 / 18期
关键词：
D O I：
10.1088/0022-3700/12/18/025
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Compton profiles of inert atoms (He, Ne, Ar, Kr), sodium and aluminium are calculated using the impulse approximation. Analytic expressions are obtained for the Compton profiles by using a linear combination of a small number of Gaussian-type orbitals (GTO) for each Slater-type orbital (STO). The results of the present calculations compare well with the experimental data and also with the theoretical calculations using the same Hartree-Fock wavefunctions.
引用
收藏
页码：3107 / 3117
页数：11
相关论文
共 30 条
[1]   CRITICAL-EVALUATION OF HIGH-ENERGY ELECTRON-IMPACT SPECTROSCOPY TO MEASURE COMPTON PROFILES [J].
BARLAS, AD ;
RUECKNER, WHE ;
WELLENSTEIN, HF .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1978, 11 (19) :3381-3400
[2]   COMPTON PROFILES FROM NUMERICAL HARTREE-FOCK WAVE-FUNCTIONS [J].
BENESCH, R .
CANADIAN JOURNAL OF PHYSICS, 1976, 54 (21) :2155-2158
[3]  
BENESCH R, 1970, CHEM PHYS LETT, V15, P601
[4]  
Benesch R., 1973, WAVE MECH THE 1 50 Y, P357
[5]  
Biggs F., 1975, Atomic Data and Nuclear Data Tables, V16, P201, DOI 10.1016/0092-640X(75)90030-3
[6]   ATOMIC L-SHELL COMPTON PROFILES AND INCOHERENT-SCATTERING FACTORS - THEORY [J].
BLOCH, BJ ;
MENDELSO.LB .
PHYSICAL REVIEW A, 1974, 9 (01) :129-155
[7]   Contribution to the theory of the Compton-line [J].
Bloch, F .
PHYSICAL REVIEW, 1934, 46 (08) :0674-0687
[8]  
Clementi E., 1974, Atomic Data and Nuclear Data Tables, V14, P177, DOI 10.1016/S0092-640X(74)80016-1
[9]  
CLEMENTI E, 1965, IBM J RES DEV S9
[10]   COMPTON-SCATTERING AND ELECTRON MOMENTUM [J].
COOPER, MJ .
CONTEMPORARY PHYSICS, 1977, 18 (05) :489-517
123