Electron-electron interaction in projectile ionization investigated by high resolution recoil ion momentum spectroscopy

Journal Article · Mon May 16 00:00:00 EDT 1994 · Physical Review Letters; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.72.3166· OSTI ID:7280208

Doerner, R; Mergel, V; Ali, R; Buck, U; Cocke, C L; Froschauer, K; Jagutzki, O; Lencinas, S; Meyerhof, W E; Nuettgens, S; Olson, R E; Schmidt-Boecking, H; Spielberger, L; Toekesi, K; Ullrich, J; Unverzagt, M; Wu, W ^[1]

---

1. Institut fuer Kernphysik; Universitaet Frankfurt; D60486 Frankfurt (Germany) Department of Physics; Kansas State University; Manhattan; Kansas 66506 (United States) MPI fuer Stroemungsforschung; W-3400 Goettingen (Germany) Department of Physics; Stanford University; Stanford; California 94305 (United States) Department of Physics; University of Missouri-Rolla; Rolla; Missouri 65401 (United States) ATOMKI; H4001 Debrecen (Hungary) Gesellschaft fuer Schwerionenforschung Darmstadt mbH; D6100 Darmstadt (Germany)

Contributions of the electron-electron and the nuclear-electron interactions to projectile electron loss in He[sup +] on helium collisions have been clearly separated kinematically for the first time by measuring the longitudinal and transverse momenta of the recoiling target ion with precision of better than [plus minus]0.15 a.u. The longitudinal and transverse momentum distributions are in general agreement with two-center [ital n]-body classical trajectory Monte Carlo calculations.

• DOE Contract Number: AC02-82ER53128
• OSTI ID: 7280208
• Journal Information: Physical Review Letters; (United States), Journal Name: Physical Review Letters; (United States) Vol. 72:20; ISSN 0031-9007; ISSN PRLTAO
• Country of Publication: United States
• Language: English

Related Subjects

664300* -- Atomic & Molecular Physics-- Collision Phenomena-- (1992-)
74 ATOMIC AND MOLECULAR PHYSICS
ATOM COLLISIONS
CATIONS
CHARGED PARTICLES
COLLISIONS
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
ELECTRON LOSS
ELECTRON-ELECTRON INTERACTIONS
ELECTRON-NUCLEON INTERACTIONS
ELEMENTS
EXPERIMENTAL DATA
FLUIDS
GASES
HELIUM
HELIUM IONS
INFORMATION
INTERACTIONS
ION COLLISIONS
ION-ATOM COLLISIONS
IONS
LEPTON-BARYON INTERACTIONS
LEPTON-HADRON INTERACTIONS
LEPTON-LEPTON INTERACTIONS
LEPTON-NUCLEON INTERACTIONS
LINEAR MOMENTUM
LONGITUDINAL MOMENTUM
NONMETALS
NUMERICAL DATA
PARTICLE INTERACTIONS
PROJECTILES
RARE GASES
RECOILS
TARGETS
TRANSVERSE MOMENTUM