Double ionization of He by electron impact at large momentum transfer (Articolo in rivista)

Type
Label
  • Double ionization of He by electron impact at large momentum transfer (Articolo in rivista) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevA.67.034701 (literal)
Alternative label
  • P. Bolognesi, C.C. Jia, A. Lahmam Bennani, L. Avaldi, K.A. Kouzakov, Yu.V. Popov (2003)
    Double ionization of He by electron impact at large momentum transfer
    in Physical review. A
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • P. Bolognesi, C.C. Jia, A. Lahmam Bennani, L. Avaldi, K.A. Kouzakov, Yu.V. Popov (literal)
Pagina inizio
  • 034701 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://biblioproxy.cnr.it:2190/abstract/PRA/v67/i3/e034701 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 67 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • [ 1 ] CNR, IMIP, Area Ricerca Roma 1, I-00016 Monterotondo, Italy [ 2 ] Univ Paris 11, LCAM, UMR 8625, F-91405 Orsay, France [ 3 ] Max Planck Inst Mikrostrukturphys, D-06120 Halle Saale, Germany [ 4 ] Moscow MV Lomonosov State Univ, Inst Nucl Phys, Moscow 119899, Russia [ 5 ] Univ Sci & Technol China, Dept Modern Phys, Lab Atom & Mol Phys, Open Lab Bond Select Chem, Hefei 230027, Anhui, Peoples R China (literal)
Titolo
  • Double ionization of He by electron impact at large momentum transfer (literal)
Abstract
  • The double ionization of He by electron impact at 580 eV has been studied in a coplanar symmetric (e,(3–1)e) experiment, in which two fast electrons of 250 eV are detected. In this way a momentum transfer as large as 6 a.u. is achieved. The results are compared with the predictions of a theoretical model based on the impulse (knock-out) approximation. The calculations, which include radial correlation of electrons in the He ground state wave function, better describe the experiment than those with an uncorrelated wave function. (literal)
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