Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Boumediene Lasri"'
Autor:
Adnane Bouserhane, Mammar Bouamoud, Mohammed Sahlaoui, Nour El Houda Benmansour, Boumediene Lasri
Publikováno v:
Canadian Journal of Physics. 95:632-640
The Schwinger variational principle is used to evaluate the cross section for the excitation and Balmer-α emission of the hydrogen atom. The target is projected by proton impact at energies between 2 and 200 keV. To describe the strong coupling betw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78d0d7b49cd4a57849b4070509ec275f
https://doi.org/10.1139/cjp-2016-0760
https://doi.org/10.1139/cjp-2016-0760
Autor:
Boumediene Lasri, Melike Ulu, Mohammed Sahlaoui, Mammar Bouamoud, Nour El Houda Benmansour, Mevlut Dogan, Zehra Nur Ozer, Murat Yavuz, N. Isik
Publikováno v:
Canadian Journal of Physics. 92:1676-1680
For the first time in the literature, the angular distribution of the double-differential cross section of a methane molecule is measured and calculated at 300 and 350 eV electron impact energies. Experiments were carried out with a conventional elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::476ac23d8485586ac3291669130c3f9a
https://doi.org/10.1139/cjp-2014-0126
https://doi.org/10.1139/cjp-2014-0126
Publikováno v:
Canadian Journal of Physics. 92:136-140
In the framework of the one Coulomb wave model, an analytical formula is derived for the triple differential cross section for the ionization of atomic target by electron impact. Both the direct and exchange terms of the transition amplitude are cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9882eea7705c1414163f28677a82fe5
https://doi.org/10.1139/cjp-2013-0342
https://doi.org/10.1139/cjp-2013-0342
Publikováno v:
AIP Conference Proceedings.
The excitation cross sections for hydrogen-like (Li2+(1s)) to the 3s, 3p and 3d states by proton impact have been calculated in a wide energy range from 9 keV to 3 MeV, using the Schwinger's variational principle within the impact parameter formalism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2754c88989889ac0981cfcf3954481b
https://doi.org/10.1063/1.4715451
https://doi.org/10.1063/1.4715451
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 46:115206
Our previous analytical formalism developed in the second Born approximation is completed by the exchange effect between the free outgoing electrons. This formalism is used to predict the triple differential cross sections for the single ionization o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2251581b561a29bb191c9c9faabecd6d
https://doi.org/10.1088/0953-4075/46/11/115206
https://doi.org/10.1088/0953-4075/46/11/115206
Publikováno v:
Journal of Physics B: Atomic, Molecular & Optical Physics; 1/14/2019, Vol. 52 Issue 1, p1-1, 1p