TY  - JOUR
AU  - Lazur, V. Yu.
AU  - Khoma, M. V.
AU  - Janev, R. K.
TI  - Asymptotic properties of the three-Coulomb-center problem eZ1ZZ
JO  - Physical review / A
VL  - 73
IS  - 3
SN  - 1050-2947
CY  - College Park, Md.
PB  - APS
M1  - PreJuSER-57648
SP  - 032723
PY  - 2006
N1  - Record converted from VDB: 12.11.2012
AB  - An analytic study is presented of the asymptotic properties of the three-Coulomb-center problem eZ(1)ZZ. The electron energies and wave functions of this system, where e designates an electron and Z, Z(1) are bare nuclei, are calculated asymptotically exactly for large distances L between the fragments of a quasimolecular system. The electron exchange interaction between eZZ and Z(1) fragments is also calculated asymptotically exactly and used to estimate the electron-capture cross section in slow collisions of Z=1 and Z(1)=2,3,4 systems.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000236467500109
DO  - DOI:10.1103/PhysRevA.73.032723
UR  - https://juser.fz-juelich.de/record/57648
ER  -