Angular distributions of very low energy recoil ions

Conference · Wed Jan 01 04:00:00 EST 1986

OSTI ID:6965751

Gonzalez Lepera, C E; Breinig, M; Burgdoerfer, J; DeSerio, R; Elston, S B; Gibbons, J P; Huelskoetter, H P; Liljeby, L; Vane, C R; Sellin, I A

We present the first measurements of the angular distribution of recoil ions near 90/sup 0/ with respect to the incident projectile direction. Beams of 22.5 and 33 MeV chlorine ions (incident charge states q =4,5,8) have been used as ''hammer'' beams incident on Ne atoms. We confirm the long standing assumption that these recoil ions are ejected preferentially at angles near 90/sup 0/ with respect to the primary beam direction and with energies typically less than 5 eV. Recoil ions ejected around 90/sup 0/ have an energy distribution appreciably wider than those ejected at either larger or smaller angles. 9 refs., 6 figs.

• Research Organization: Tennessee Univ., Knoxville (USA); Oak Ridge National Lab., TN (USA)
• DOE Contract Number: AC05-84OR21400
• OSTI ID: 6965751
• Report Number(s): CONF-861114-24; ON: DE87002408
• Country of Publication: United States
• Language: English

Related Subjects

640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ANGULAR DISTRIBUTION
ATOM COLLISIONS
CHARGED PARTICLES
CHLORINE IONS
COLLISIONS
DATA
DISTRIBUTION
ELEMENTS
ENERGY RANGE
EXPERIMENTAL DATA
FLUIDS
GASES
INFORMATION
ION COLLISIONS
ION-ATOM COLLISIONS
IONS
MEV RANGE
MEV RANGE 10-100
NEON
NONMETALS
NUMERICAL DATA
RARE GASES
RECOILS