Sökning: onr:"swepub:oai:DiVA.org:su-55267" >
Triple-differential...
Triple-differential cross sections for target ionization with simultaneous projectile detachment in 200-keV H-+He collisions
-
Ferger, T. (författare)
-
Schulz, M. (författare)
-
- Fischer, D. (författare)
- Stockholms universitet
-
visa fler...
-
Najjari, B. (författare)
-
Moshammer, R. (författare)
-
Ullrich, J. (författare)
-
visa färre...
-
(creator_code:org_t)
- 2007
- 2007
- Engelska.
-
Ingår i: Physical Review A. Atomic, Molecular, and Optical Physics. - 1050-2947 .- 1094-1622. ; 76:4, s. 42708-
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- We have performed a kinematically complete experiment for target ionization with simultaneous projectile detachment (TIPD) in 200-keV H-+He collisions. From the data we extracted triple-differential cross sections (TDCSs) for each electron separately. These TDCSs closely resemble corresponding data for single ionization by charged-particle impact. Surprisingly, the contributions from higher-order processes to TIPD, proceeding through two independent interactions of each electron with the core of the respective other collision partner, are found to be somewhat larger than the first-order process proceeding through the electron-electron interaction.
Nyckelord
- electron-impact ionization
- break-up processes
- single-ionization
- helium
- atoms
- NATURAL SCIENCES
- NATURVETENSKAP
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas