分享到:

基于多准则神经网络优化的Compton背散射成像

详细阐述了基于散射能量谱的行扫描Compton背散射成像原理,将成像方程归结为一个大型非线性方程组,  (本文共6页) 阅读全文>>

《Chinese Physics Letters》2016年09期
Chinese Physics Letters

Investigation of Compton Profile of Molecular Propane

The experimental Compton profile of the propane molecule is measured at an incident photon energy of 20 keV based on the third generation synchrotron radiation,and the statistical accuracy of ...  (本文共3页) 阅读全文>>

《Chinese Physics B》2015年03期
Chinese Physics B

Compton profile of molecular hydrogen

The Compton profile of molecular hydrogen has been determined at an incident photon energy of 20 ke V based on the third generation synchrotron radiation, and the statistical accuracy of 0.2% is achieved at p z = 0. Different theoretical methods, i.e., the density functional method, and the Har...  (本文共4页) 阅读全文>>

《Journal of Rare Earths》2011年08期
Journal of Rare Earths

Compton scattering studies and electronic properties of cerium

Experimental electron momentum density of γ-Ce was measured at an intermediate resolution (0.38 a.u.) using 20 Ci 137Cs Compton spectrometer. The experiment was compared with the first ever theoretical Compton profiles computed using spin polarized relativistic Korringa-Kohn-Rostoker (SPR-KKR) method within atomic sphere approxi...  (本文共6页) 阅读全文>>

《Journal of Chongqing University》2006年04期
Journal of Chongqing University

Applications of Compton scattering

Compton scattering is used very widely. In this article, we depict an overall picture for its applications which are based on two basic theories. The first is the electron densitometry theory related to electron density. According to this theory its applications are in two fields: one is Compton scatte...  (本文共7页) 阅读全文>>

《云南天文台台刊》2003年S1期
云南天文台台刊

AGN: The Gamma-Ray Status after CGRO

By detecting more than 100 AGN at γ ray energies, the experiments aboard CGRO ...  (本文共5页) 阅读全文>>