CAS OpenIR  > 中科院上海应用物理研究所2011-2018年
Comparative study of inelastic squared form factors of the vibronic states of B (1)Sigma(+)(u), C (1)Pi(u), and E F (1)Sigma(+)(g) for molecular hydrogen: Inelastic x-ray and electron scattering
Xu, LQ; Kang, X; Peng, YG; Xu, X; Liu, YW; Wu, Y; Yang, K; Hiraoka, N; Tsuei, KD; Wang, JG; Zhu, LF
2018
Source PublicationPHYSICAL REVIEW A
ISSN2469-9926
Volume97Issue:3Pages:-
Subtype期刊论文
AbstractA joint experimental and theoretical investigation of the valence-shell excitations of hydrogen has been performed by the high-resolution inelastic x-ray scattering and electron scattering as well as the multireference single- and double-excitation configuration-interaction method. Momentum-transfer-dependent inelastic squared form factors for the vibronic series belonging to the B (1)Sigma(+)(u), C (1)Pi(u), and E F (1)Sigma(+)(g) electronic states of molecular hydrogen have been derived from the inelastic x-ray scattering method at an impact photon energy around 10 keV, and the electron energy-loss spectra measured at an incident electron energy of 1500 eV. It is found that both the present and the previous calculations cannot satisfactorily reproduce the inelastic squared form-factor profiles for the higher vibronic transitions of the B (1)Sigma(+)(u) state of molecular hydrogen, which may be due to the electronic-vibrational coupling for the higher vibronic states. For the C (1)Pi(u) state and some vibronic excitations of E F (1)Sigma(+)(g) state, the present experimental results are in good agreement with the present and previous calculations, while the slight differences between the inelastic x-ray scattering and electron energy-loss spectroscopy results in the larger squared momentum-transfer region may be attributed to the increasing role of the higher-order Born terms in the electron-scattering process.
KeywordGeneralized Oscillator-strengths Differential Cross-sections Vibrational Progression Transition Moments Werner Bands Excitation Impact Lyman H-2 Photoabsorption
DOI10.1103/PhysRevA.97.032503
Indexed BySCI
Language英语
WOS IDWOS:000426627300005
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/28945
Collection中科院上海应用物理研究所2011-2018年
Affiliation1.Xu, LQ
2.Kang, X
3.Peng, YG
4.Xu, X
5.Liu, YW
6.Wu, Y
7.Yang, K
8.Hiraoka, N
9.Tsuei, KD
10.Wang, JG
11.Zhu, LF
Recommended Citation
GB/T 7714
Xu, LQ,Kang, X,Peng, YG,et al. Comparative study of inelastic squared form factors of the vibronic states of B (1)Sigma(+)(u), C (1)Pi(u), and E F (1)Sigma(+)(g) for molecular hydrogen: Inelastic x-ray and electron scattering[J]. PHYSICAL REVIEW A,2018,97(3):-.
APA Xu, LQ.,Kang, X.,Peng, YG.,Xu, X.,Liu, YW.,...&Zhu, LF.(2018).Comparative study of inelastic squared form factors of the vibronic states of B (1)Sigma(+)(u), C (1)Pi(u), and E F (1)Sigma(+)(g) for molecular hydrogen: Inelastic x-ray and electron scattering.PHYSICAL REVIEW A,97(3),-.
MLA Xu, LQ,et al."Comparative study of inelastic squared form factors of the vibronic states of B (1)Sigma(+)(u), C (1)Pi(u), and E F (1)Sigma(+)(g) for molecular hydrogen: Inelastic x-ray and electron scattering".PHYSICAL REVIEW A 97.3(2018):-.
Files in This Item: Download All
File Name/Size DocType Version Access License
Comparative study of(705KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xu, LQ]'s Articles
[Kang, X]'s Articles
[Peng, YG]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xu, LQ]'s Articles
[Kang, X]'s Articles
[Peng, YG]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xu, LQ]'s Articles
[Kang, X]'s Articles
[Peng, YG]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Comparative study of inelastic squared form factors of the vibronic states of .pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.