6533b85bfe1ef96bd12ba2be
RESEARCH PRODUCT
Nonlinear stopping power of an electron gas for slow ions
Risto M. NieminenR. H. RitchiePedro M. EcheniqueJ. C. Ashleysubject
PhysicsNonlinear systemLinear systemStopping power (particle radiation)Atomic physicsFermi gasEffective nuclear chargeCharged particleIondescription
Theoretical calculations of the stopping power of the electron gas for slow ions, v${v}_{F}$, are reviewed. New results are presented for stopping power and effective charge based on nonlinear density-functional calculations. Extensive comparisons with available experimental data show that these new theoretical results are clearly superior to earlier calculations based on linear theory.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1986-02-01 | Physical Review A |