The X2Σ+ state of LiCa studied by Fourier-transform spectroscopy

被引：25
|
作者：
Ivanova, Milena [1 ]
Stein, Alexander [2 ]
Pashov, Asen [1 ]
Stolyarov, Andrey V. [3 ]
Knoeckel, Horst [2 ]
Tiemann, Eberhard [2 ]
机构：
[1] Univ Sofia, Dept Phys, Sofia 1164, Bulgaria
[2] Leibniz Univ Hannover, Inst Quantenopt, D-30167 Hannover, Germany
[3] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia
来源：
JOURNAL OF CHEMICAL PHYSICS | 2011年 / 135卷 / 17期
关键词：
ab initio calculations; calcium alloys; fine structure; Fourier transform spectra; ground states; lithium alloys; potential energy surfaces; Schrodinger equation; spin-rotation coupling; visible spectra; ELECTRONIC-STRUCTURE; BALI; VAN;
D O I：
10.1063/1.3652755
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The paper reports on a successful observation of high resolution Fourier transform spectra of LiCa. The fine structure of the ground state was observed and attributed to effective spin-rotation interaction. The experimental observations are described by two models using potential energy curves. One of them takes into account the fine structure splitting by means of effective constants, the other by means of a R dependent function gamma(R), built in the radial Schroumldinger equation. Ab initio calculations were performed for gamma(R) which comes close to the experimental function.(C) 2011 American Institute of Physics. [doi:10.1063/1.3652755]
引用
收藏
页数：10
相关论文
共 50 条
  • [31] Complete State-Resolved Non-Adiabatic Dynamics of the O(3P) + D2 → OD(X2π) + D Reaction
    Lahankar, Sridhar A.
    Zhang, Jianming
    Minton, Timothy K.
    McKendrick, Kenneth G.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2014, 136 (35) : 12371 - 12384
  • [32] Rotational spectroscopy of iodobenzene and iodobenzene-neon with a direct digital 2-8 GHz chirped-pulse Fourier transform microwave spectrometer
    Neill, Justin L.
    Shipman, Steven T.
    Alvarez-Valtierra, Leonardo
    Lesarri, Alberto
    Kisiel, Zbigniew
    Pate, Brooks H.
    JOURNAL OF MOLECULAR SPECTROSCOPY, 2011, 269 (01) : 21 - 29
  • [33] Chemical Structure and Magnetism of FeOx/Fe2O3 Interface Studied by X-ray Absorption Spectroscopy
    Mohamed, Ahmed Yousef
    Park, Won Goo
    Cho, Deok-Yong
    MAGNETOCHEMISTRY, 2020, 6 (03) : 1 - 10
  • [34] The structure and activation of substrate water molecules in the S2 state of photosystem II studied by hyperfine sublevel correlation spectroscopy
    Milikisiyants, Sergey
    Chatterjee, Ruchira
    Coates, Christopher S.
    Koua, Faisal H. M.
    Shen, Jian-Ren
    Lakshmi, K. V.
    ENERGY & ENVIRONMENTAL SCIENCE, 2012, 5 (07) : 7747 - 7756
  • [35] Doping induced spin state transition in Li x CoO2 as studied by the GGA plus DMFT calculations
    Shorikov, A. O.
    Gapontsev, V. V.
    Streltsov, S. V.
    Anisimov, V. I.
    JETP LETTERS, 2016, 104 (06) : 398 - 402
  • [36] Vacuum ultraviolet photodissociation dynamics of N2O via the C1Π state: The N(2Dj=5/2, 3/2) + NO(X2Π) product channels
    Yu, Shengrui
    Yuan, Daofu
    Chen, Wentao
    Xie, Ting
    Zhou, Jiami
    Wang, Tao
    Chen, Zhichao
    Yuan, Kaijun
    Yang, Xueming
    Wang, Xingan
    JOURNAL OF CHEMICAL PHYSICS, 2018, 149 (10)
  • [37] Excited state dynamics in SO2. I. Bound state relaxation studied by time-resolved photoelectron-photoion coincidence spectroscopy
    Wilkinson, Iain
    Boguslavskiy, Andrey E.
    Mikosch, Jochen
    Bertrand, Julien B.
    Woerner, Hans Jakob
    Villeneuve, David M.
    Spanner, Michael
    Patchkovskii, Serguei
    Stolow, Albert
    JOURNAL OF CHEMICAL PHYSICS, 2014, 140 (20)
  • [38] Structure of Co-Doped Alq3 Thin Films Investigated by Grazing Incidence X-ray Absorption Fine Structure and Fourier Transform Infrared Spectroscopy
    Lin, Liang
    Pang, Zhiyong
    Fang, Shaojie
    Wang, Fenggong
    Song, Shumei
    Huang, Yuying
    Wei, Xiangjun
    Yu, Haisheng
    Han, Shenghao
    JOURNAL OF PHYSICAL CHEMISTRY A, 2011, 115 (05) : 880 - 883
  • [39] Valence transition in polycrystalline Eu(Rh1-xCox)2Si2 studied by hard x-ray photoemission spectroscopy
    Ichiki, Katsuya
    Matsumoto, Takayuki
    Anzai, Hiroaki
    Takeshita, Ryohei
    Abe, Kodai
    Ishihara, Suzuna
    Uozumi, Takayuki
    Sato, Hitoshi
    Rousuli, Awabaikeli
    Ueda, Shigenori
    Taguchi, Yukihiro
    Shimada, Kenya
    Namatame, Hirofumi
    Taniguchi, Masaki
    Hamann, Suguru
    Mitsuda, Akihiro
    Wada, Hirofumi
    Mimura, Kojiro
    JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2017, 220 : 28 - 32
  • [40] Structure of 2-cyano-4-phenyl-glutarimide studied by X-ray diffraction, vibrational spectroscopy and ab initio methods
    Bienko, DC
    Michalska, D
    Borrell, JI
    Teixido, J
    Matallana, JL
    Alvarez-Larena, A
    Piniella, JF
    JOURNAL OF MOLECULAR STRUCTURE, 1998, 471 (1-3) : 49 - 56
12345