Pregled bibliografske jedinice broj: 248708
Electron capture and ionization for ion - Rydberg atom collisions in a magnetic field
Electron capture and ionization for ion - Rydberg atom collisions in a magnetic field // Journal of Physics B: Atomic, Molecular and Optical Physics, 30 (1997), L161-L166 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 248708 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Electron capture and ionization for ion - Rydberg atom collisions in a magnetic field
Autori
Bradenbrink, S ; Sidky, E.Y ; Roller-Lutz, Zvjezdana ; Reihl, H ; Lutz, H.O
Izvornik
Journal of Physics B: Atomic, Molecular and Optical Physics (0953-4075) 30
(1997);
L161-L166
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Monte Carlo model; electron transfer; ionization; Rydberg-atoms; magnetic field
Sažetak
Within the classical trajectory Monte Carlo (CTMC) model, we calculate electron transfer and ionization cross sections for singly charged ions colliding with Rydberg atoms in the presence of a laboratory-strength magnetic field of 4 tesla. A new method for generating a stationary microcanonical ensemble for a quasi-integrable initial-state Hamiltonian is presented. The calculated cross sections show signatures of electron capture and ionization mechanisms for the field-free case, e.g. multiple swaps and saddle-point electrons ; their structure as well as their magnitude, however, are strongly modified by the presence of the magnetic field.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
