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Volumn 67, Issue 6, 2003, Pages 627031-6270310

Three-body Coulomb dynamics in hydrogen ionization by protons and antiprotons at intermediate collision velocities

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRON EMISSION; IONIZATION; MULTIPHOTON PROCESSES; PROTONS;

EID: 11444249211     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (32)

References (38)
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    • note
    • Note that very recently a generalization of the CDW-EIS, GCDW-EIS, was proposed in Ref. [19].
  • 20
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    • Q of the momentum Q that gives a factor π
    • Q of the momentum Q that gives a factor π.
  • 21
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    • note
    • Within the first-order theory the target can be also ionized solely by the (single) p-n interaction provided the momentum transferred to the target nucleus is so huge (on the target scale) that the recoil velocity of the latter becomes of order of the typical electron velocity ∼1 a.u. in the target initial state. Such a "knock-out" mechanism, however, is not considered here since it would result in negligible cross sections.
  • 22
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    • k
    • k.
  • 23
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    • note
    • At this point we note that the role of the p-n interaction for the singly differential (in β) cross section for helium ionization by high-velocity protons and deuterons in collisions with large Q was investigated experimentally and theoretically in Refs. [24] and [15].
  • 24
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    • Gensmantel, A.1    Ullrich, J.2    Dörner, R.3    Olson, R.E.4    Ullmann, K.5    Forberich, E.6    Lencinas, S.7    Schmidt-Böcking, H.8
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  • 33
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    • note
    • Due to the presence of the eikonal phase in the initial state, the CDW-EIS approach also includes the "precollision" effect. In this paper the term "postcollision" denotes the total effect of both postcollision and precollision interactions.
  • 35
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    • k≤4 a.u
    • k≤4 a.u.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.