R-line thermal shift and thermal broadenings of R, R' and B lines for ruby

IMR OpenIR

	R-line thermal shift and thermal broadenings of R, R' and B lines for ruby
	J. R. Chen; D. P. Ma; Y. Y. Liu
	1997
发表期刊	Communications in Theoretical Physics
ISSN	0253-6102
卷号	28 期号:2 页码:133-138
摘要	The unified theoretical calculation of thermal shifts (TS) of R-1 and R-2 lines and thermal broadenings (TB) of R, R' and B lines for ruby was carried out for the first time. The calculated results are in very good agreement with a great number of experimental data. Especially by using quantum theory and taking into account all the admixtures of wavefunctions within d(3) electronic configuration, all the Gamma M in electron-phonon interaction (EPI), the electronic energy spectrum and lattice-vibration Spectrum, the very important contributions to TS and TB from single-phonon direct process were theoretically calculated in detail. The microscopic essentials of various contributions are revealed, and the mistakes in previous work are remedied.
部门归属	acad sinica,int ctr mat phys,shenyang 110015,peoples r china.;chen, jr (reprint author), sichuan union univ,dept appl phys,chengdu 610065,peoples r china
关键词	Diamond Anvil Cell Pressure Measurement Spectroscopy Temperatures
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/37942
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. R. Chen,D. P. Ma,Y. Y. Liu. R-line thermal shift and thermal broadenings of R, R' and B lines for ruby[J]. Communications in Theoretical Physics,1997,28(2):133-138.
APA	J. R. Chen,D. P. Ma,&Y. Y. Liu.(1997).R-line thermal shift and thermal broadenings of R, R' and B lines for ruby.Communications in Theoretical Physics,28(2),133-138.
MLA	J. R. Chen,et al."R-line thermal shift and thermal broadenings of R, R' and B lines for ruby".Communications in Theoretical Physics 28.2(1997):133-138.