Zobrazeno 1 - 10
of 36
pro vyhledávání: '"M. Machholm"'
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 35:4491-4505
We measure angle differential cross sections (DCS) in Li+ + Na → Li + Na+ electron transfer collisions in the 2.7–24 keV energy range. We do this with a newly constructed apparatus which combines the experimental technique of cold target recoil i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2661a777da1371a6df0e7bad5518fb20
https://doi.org/10.1088/0953-4075/35/21/312
https://doi.org/10.1088/0953-4075/35/21/312
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 31:3419-3428
The final state integral alignment for the electron transfer process is investigated in the keV energy range. Experimentally, polarization analysed photons from the Li I - transition are detected in coincidence with scattered Li neutrals in the 1-25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81e37dc96ff973f6d7b550a8df511e7c
https://doi.org/10.1088/0953-4075/31/15/013
https://doi.org/10.1088/0953-4075/31/15/013
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 31:2305-2319
The differential cross sections for electron transfer in -Na(3s) collisions in the 0.4-14 keV energy range are studied using the impact parameter semiclassical method and a 28-state molecular orbital basis model including a common translational facto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63acc849b2437738feeb5e74cfe36c8e
https://doi.org/10.1088/0953-4075/31/10/017
https://doi.org/10.1088/0953-4075/31/10/017
Autor:
M Machholm, C Courbin
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 29:1079-1092
The velocity dependence of state-to-state integral cross sections for electron transfer and excitation in collisions is studied in the 0.05 - 0.3 au velocity range using the impact parameter semi-classical method and a 28-state molecular orbital basi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::603fcf1abe694ab3534cefba40f44140
https://doi.org/10.1088/0953-4075/29/5/016
https://doi.org/10.1088/0953-4075/29/5/016
Autor:
C Courbin, M Machholm
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 27:4703-4713
The time evolving electronic density and current of the active outer electron in 1-2 keV Li+-Na(3p) collisions have been calculated and graphed. The corresponding time-dependent electronic wavefunction is provided by the 28 coupled molecular state ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::993c6ce7e0a9761368fb33ae2ddd93cb
https://doi.org/10.1088/0953-4075/27/19/026
https://doi.org/10.1088/0953-4075/27/19/026
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 27:4681-4702
The alignment and orientation effects for charge exchange in 1-1.5 keV Li+-Na(3s, 3p) collisions are studied by semiclassical close-coupling calculations employing adiabatic molecular data and a common electron translation factor. The differential cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ab5e61d358d9052448a3d507ad43ceb
https://doi.org/10.1088/0953-4075/27/19/025
https://doi.org/10.1088/0953-4075/27/19/025
Publikováno v:
Zeitschrift f�r Physik D Atoms, Molecules and Clusters. 30:205-210
The semi-classical molecular model is applied to study the charge exchange processes in the H+-Na 3p and Li+-Na 3p systems in the keV energy range. The dependence of the charge exchange on the orientation and the alignment of the initial or final sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8bed97277d76219b1071682253bb71a
https://doi.org/10.1007/bf01426074
https://doi.org/10.1007/bf01426074
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