dc.contributor.author |
Cabrera-Trujillo, R |
|
dc.contributor.author |
Gleason, C |
|
dc.contributor.author |
Salazar, M |
|
dc.contributor.author |
Hinojosa, G |
|
dc.contributor.author |
González-Magana, O |
|
dc.date.accessioned |
2011-01-22T10:26:04Z |
|
dc.date.available |
2011-01-22T10:26:04Z |
|
dc.date.issued |
2009 |
|
dc.identifier.issn |
1042-0150 |
|
dc.identifier.uri |
http://hdl.handle.net/11154/13982766 |
|
dc.description.abstract |
Double electron capture (DEC) by protons from He was studied in collisions at energies in the keV regime, theoretically and experimentally. Theoretical cross-sections were calculated using the electron nuclear dynamic approach and a binomial distribution method in the energy range 1-100 keV. Experimental cross-sections were measured by means of the grow-rate method in the energy range of 4-10 keV. The cross-sections measured are consistent with those of the previous data at the high energies of the measured interval and show a different trend for the low energy. This behavior is consistent with those of other DEC cross-sections measured by protons from He-like targets. With the two collision models, it is proven that the reference data for this system are consistent only with the assumption of uncorrelated electrons and with independent target-projectile nuclei dynamics. |
en_US |
dc.language.iso |
en |
en_US |
dc.title |
Double electron capture cross-sections by protons in collisions with He |
en_US |
dc.type |
Article |
en_US |
dc.identifier.idprometeo |
335 |
|
dc.identifier.doi |
10.1080/10420150903307548 |
|
dc.source.novolpages |
164(12):738-747 |
|
dc.subject.wos |
Nuclear Science & Technology |
|
dc.subject.wos |
Physics, Condensed Matter |
|
dc.description.index |
WoS: SCI, SSCI o AHCI |
|
dc.subject.keywords |
double electron capture |
|
dc.subject.keywords |
collisions with protons |
|
dc.subject.keywords |
intermediate energy interactions |
|
dc.subject.keywords |
electron nuclear dynamics ENDyne |
|
dc.subject.keywords |
binomial approximation |
|
dc.relation.journal |
Radiation Effects and Defects in Solids |
|