Electron capture, ionization and excitation cross sections for keV collisions between fully stripped ions and atomic hydrogen in ground and excited states
Artikel i vetenskaplig tidskrift, 2019
Using a semiclassical close-coupling approach, we have calculated electron capture, excitation and ionization cross sections for collisions of fully stripped hydrogen, helium and lithium ions with atomic hydrogen in the ground state and in all excited states up to n=3. The cross sections for collision energies between 1 and 100 keV/u are given in table form. Furthermore, we provide estimates of the accuracy of the cross sections. The set of data presented in this work represent the first complete and consistent quantum study of these collision systems and will find use in the modeling and diagnosis of thermonuclear fusion plasma reactors.
Författare
Hicham Agueny
Universitetet i Bergen
Jan Petter Hansen
Chalmers, Rymd-, geo- och miljövetenskap
Alain Dubois
Laboratoire de Chimie Physique
Abdelkader Makhoute
Université libre de Bruxelles (ULB)
Université Moulay Ismail
Abdelmalek Taoutioui
Université Moulay Ismail
Nicolas Sisourat
Laboratoire de Chimie Physique
Atomic Data and Nuclear Data Tables
0092-640X (ISSN) 1090-2090 (eISSN)
Vol. 129-130 September–November 2019 101281Ämneskategorier
Subatomär fysik
Teoretisk kemi
Fusion, plasma och rymdfysik
Styrkeområden
Energi
DOI
10.1016/j.adt.2019.05.002