Accurate Compton scattering measurements for N2 molecules

被引：12
|
作者：
Kobayashi, Kohjiro [1 ]
Itou, Masayoshi [2 ]
Hosoya, Tetsuo [3 ]
Tsuji, Naruki [2 ]
Sakurai, Yoshiharu [2 ]
Sakurai, Hiroshi [3 ]
机构：
[1] Gunma Univ, Adv Technol Res Ctr, Gunma 3768515, Japan
[2] Japan Synchrotron Radiat Res Inst JASRI, Sayo, Hyogo 6795198, Japan
[3] Gunma Univ, Dept Prod Sci & Technol, Ota Ku, Gunma 3730057, Japan
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2011年 / 44卷 / 11期
关键词：
MOMENTUM-SPACE PROPERTIES; PROFILES; N2;
D O I：
10.1088/0953-4075/44/11/115102
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The accurate Compton profiles of N-2 gas were measured using 121.7 keV synchrotron x-rays. The present accurate measurement proves the better agreement of the CI (configuration interaction) calculation than the Hartree-Fock calculation and suggests the importance of multi-excitation in the CI calculations for the accuracy of wavefunctions in ground states.
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页数：4
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