Non-autoionizing doubly excited states of H2:: the Σ- symmetry

被引:21
|
作者
Martín, F [1 ]
机构
[1] Univ Autonoma Madrid, Fac Ciencias C9, Dept Quim, E-28049 Madrid, Spain
关键词
D O I
10.1088/0953-4075/32/8/102
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Potential energy curves for the lowest (1)Sigma(g)(-), (3)Sigma(g)(-), (1)Sigma(u)(-), and (3)Sigma(u)(-) non;autoionizing doubly excited states of H-2 have been computed for the first time using a basis of B-splines. The present results are useful for interpreting electron energy-loss spectra determined in recent experiments.
引用
收藏
页码:L181 / L187
页数:7
相关论文
共 50 条
  • [31] CALCULATIONS OF DIATOMIC MOLECULES WITH THE LCTCO METHOD. DOUBLY EXCITED STATES OF THE H2 MOLECULE.
    Kirnos, V.N.
    Samsonov, B.F.
    Cheglokov, E.I.
    1600, (29):
  • [32] The Stark effect in autoionizing doubly excited states of helium below the He+(n=2) threshold
    Themelis, Spyros I.
    PHYSICA SCRIPTA, 2011, 83 (04)
  • [33] Cross sections for the formation of H(2p) atom via doubly excited states in photoexcitation of rotationally cold H2
    Abe, Y.
    Odagiri, T.
    Ohrui, S.
    Taniguchi, T.
    Shiratori, T.
    Kaida, M.
    Yachi, K.
    Kumagai, Y.
    Hosaka, K.
    Kitajima, M.
    Kouchi, N.
    XXX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2017), 2017, 875
  • [34] UV LASER SPECTROSCOPY OF 7PND DOUBLY EXCITED AUTOIONIZING STATES OF BARIUM
    PRUVOST, L
    BOLOVINOS, A
    CAMUS, P
    LECOMTE, JM
    PILLET, P
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1990, 23 (08) : L95 - L102
  • [35] MOLECULAR ORBITAL CALCULATIONS OF EXCITED STATES OF H2
    ZUNG, JT
    DUNCAN, ABF
    JOURNAL OF CHEMICAL PHYSICS, 1962, 36 (08): : 2140 - &
  • [36] Pump Probe Scheme To Study the Autoionization Decay of Optically-Forbidden H2 Doubly Excited States
    Riviere, P.
    Silva, R. E. F.
    Martin, F.
    JOURNAL OF PHYSICAL CHEMISTRY A, 2012, 116 (46): : 11304 - 11310
  • [37] On amplification of radiation emitted from the excited autoionizing state of the H2 molecule in the presence of incoherent pumping to the lowest autoionizing state
    Adhya, L
    Sanyal, S
    Dastidar, KR
    NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS, 1998, 20 (09): : 1283 - 1294
  • [38] Feshbach projection approach to study plasma effects on doubly excited autoionizing states in helium
    Felipe Ordonez-Lasso, Andres
    Carlos Cardona, Juan
    Luis Sanz-Vicario, Jose
    PHYSICAL REVIEW A, 2013, 88 (01):
  • [39] Effects of autoionizing states on two-photon double ionization of the H2 molecule
    Guan, Xiaoxu
    Bartschat, Klaus
    Koesterke, Lars
    Schneider, Barry I.
    XXVIII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC), 2014, 488
  • [40] Effects of autoionizing states on two-photon double ionization of the H2 molecule
    Guan, Xiaoxu
    Bartschat, Klaus
    Schneider, Barry I.
    Koesterke, Lars
    XXVIII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC), 2014, 488