期刊文献+

BN分子跃迁谱线的理论研究 被引量:1

Theoretical Study on the Transitional Spectral lines of BN Molecules
在线阅读 下载PDF
导出
摘要 借助孙卫国等建立的能正确计算双核体系跃迁谱线的理论方法,研究了材料分子BN从电子态b1Π向电子态a1∑+跃迁过程中(0,0)、(1,1)跃迁带的P线系跃迁谱线。研究获得的理论结果不仅很好地重现了已知的实验结果,同时还预测了这些跃迁带包含转动量子数J=80在内的高激发振转态的跃迁谱线数据,从理论上为进一步掌握BN分子性能提供了重要的结构信息。 In this paper, the P-branch transitional spectral lines of (0, 0) and (1, 1 ) bands of BN molecules in the b^1П-a^1∑+ electronic state transition system are obtained by using the analytical formula proposed in Sun' s previous study. The theoretical resuhs supply important physical information of the unknown transitional spectral lines up to J = 80 for related studies.
出处 《西华大学学报(自然科学版)》 CAS 2012年第4期70-73,共4页 Journal of Xihua University:Natural Science Edition
基金 国家自然科学基金(11074204) 西华大学原子与分子物理重点学科基金 高性能科学计算四川省高校重点实验室基金
关键词 BN 双原子分子 P线系跃迁光谱 跃迁谱线 BN diatomic molecule P-branch transitional spectrum spectral transition line
  • 相关文献

参考文献10

  • 1Olszyna A, Konwerska - Hrabowska J, Lisicki M. Molecular structure of E -BN [J]. Diamond and Related Materials, 1997, 6 (5/ 7) :617.
  • 2Mirkarimi P B, Mccarty K F, Medin D L. Review of Advances In Cubic Boron Nitride Symthesis [J]. Materials Science and Engineer-ing, 1997, R21(2) : 47.
  • 3Herzeberg G. Molecular Spectra, and Molecular Structure I. Spectra of Diatomic Molecule[ M ]. New York: Nostrand D Van Printing, 1953.
  • 4Lang F, Winkler K, Strauss C, et al. Uhracold Triplet Mole- cules in the Rovibrational Ground State [ J ]. Physical Review Letters, 2008, 101 : 133005.1 - 133005.4.
  • 5Ekey Jr R C, Marks A, McCormack E F. Double Resonance Spectroscopy of the B" B1 ∑﹢u State of H2 [J]. Physical Review A, 2006, 73 : 023412.1 -023412.5.
  • 6Imajo T, Kobayashi Y, Nakashima Y, et al. Fourier Transform Emission Spectroscopy of the TiF Radical in the 407 nm Region [ J ]. Journal of Molecular Spectroscopy, 2005, 230: 139- 148.
  • 7Staanum P, Pashov A, Knockel H, et al. X1∑+ and a3∑﹢ States of LiCs Studied by Fourier - transform Spectroscopy [ J ]. Physical Review A, 2007, 75 : 042513.1 -042513.9.
  • 8Zheng L, Yang X, Wu L, et al. Rovibration Spectrum Study of Three Hot Bands with v" /> 18 in the Second Negative System (A2 Ⅱu - X2Ⅱs ) of 16o2+ Ion [J]. Journal of Molecular Spectroscopy, 2004, 226 : 81 -86.
  • 9Sun W G, Fan Q C, Li H D, et al. Studies on the P - branch Spectral Lines of Rovibrational Transitions of Diatomic System [ J ]. Spec- trochimca. Acta Part A, 2011, 79:35-38.
  • 10Ram R S, Bernath P F. Fourier Transform Infrared Emission Spectroscopy of the b1Ⅱ - a1∑+ + System of BN [J]. Journal of Molecular Spectroscopy, 1996, 180(2):414-422.

同被引文献2

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部