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Volumn 70, Issue 3, 2004, Pages

Classical and semiclassical calculations of electron transfer cross sections in keV-energy ion-molecule collisions

Author keywords

[No Author keywords available]

Indexed keywords

CHARGED PARTICLES; ELECTRIC POTENTIAL; ELECTRON EMISSION; ELECTRON TRANSITIONS; MOLECULAR ORIENTATION; MOLECULAR PHYSICS; MOLECULAR VIBRATIONS; PROBLEM SOLVING;

EID: 19644400869     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevA.70.032715     Document Type: Article
Times cited : (21)

References (66)
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    • M. Saito et al., J. Phys. B 36, 699 (2003).
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    • Saito, M.1
  • 16
    • 84930064268 scopus 로고    scopus 로고
    • Direct studies are also possible through initial preparation of oriented molecules by laser pumping techniques - e.g., H. Sakai et al., Phys. Rev. Lett. 87, 083001 (2003); M. Machholm and N. E. Henriksen, ibid. 87, 193001 (2001).
    • (2003) Phys. Rev. Lett. , vol.87 , pp. 083001
    • Sakai, H.1
  • 17
    • 42749101988 scopus 로고    scopus 로고
    • Direct studies are also possible through initial preparation of oriented molecules by laser pumping techniques - e.g., H. Sakai et al., Phys. Rev. Lett. 87, 083001 (2003); M. Machholm and N. E. Henriksen, ibid. 87, 193001 (2001).
    • (2001) Phys. Rev. Lett. , vol.87 , pp. 193001
    • Machholm, M.1    Henriksen, N.E.2
  • 26
  • 27
  • 43
    • 85015798724 scopus 로고    scopus 로고
    • note
    • Note that in Eq. (5) we have chosen the ETF's to dress only the projectile orbitals for simplicity and for coherence with Fig. 1. Due to the sudden approximation invoked in our model, these ETFs are two-center in nature and in Eq. (5) one could have distributed them on both the projectile center and the diatomic molecule center of mass. However, our choice in the expression of the scattering state does not affect the generality of the coupled differential equations (7), which are Galilean invariant [24].
  • 50
    • 8644272062 scopus 로고    scopus 로고
    • Ph.D. thesis, Université Pierre et Marie Curie, Paris, France
    • J. Caillat, Ph.D. thesis, Université Pierre et Marie Curie, Paris, France 2003.
    • (2003)
    • Caillat, J.1
  • 57
    • 85015779651 scopus 로고    scopus 로고
    • note
    • When the integration over all collision planes (b→,v→) is performed, the if dependence of the probabilities drops so that the integrations over this angle gets to a trivial 2π factor. Note that for convenience in our code, we have instead kept fixed the collision plane and turned the molecule around the z axis to calculate the azimuthal dependences; cf. Fig. 4.
  • 58
  • 60
    • 0001536458 scopus 로고
    • Atomic energy levels
    • U.S. Government Printing Office, Washington, DC
    • C. E. Moore, Atomic Energy Levels, Circ. Nat. Bur. Stand. No. 467 (U.S. Government Printing Office, Washington, DC, 1949), Vol. I.
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    • Moore, C.E.1
  • 62
    • 85015803442 scopus 로고    scopus 로고
    • note
    • These integrals do not correspond to cross sections since they exclude the integration over the azimuthal angle but appear in the evaluation of any cross section; cf. Eqs. (17)-(19).
  • 64
    • 85015733836 scopus 로고    scopus 로고
    • note
    • AB,eq.. Few selective test calculations taking care of the initial vibrational ground-state distribution have been performed and did not show any significative differences in the cross sections.
  • 65
    • 0034271161 scopus 로고    scopus 로고
    • S. Krohn et al., Phys. Rev. A 62, 032713 (2000).
    • (2000) Phys. Rev. A , vol.62 , pp. 032713
    • Krohn, S.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.