Energy loss of MeV light ions specularly reflected from a SnTe(001) surface
Journal Article
·
· Phys. Rev. B: Condens. Matter; (United States)
Energy losses of specularly reflected MeV protons and He ions from a clean (001) surface of SnTe single crystal are observed. The position-dependent stopping powers near the surface are derived from the observed results. The obtained stopping power is proportional to E/sup -1/2/ exp(-..beta../sub 3/x/2a/sub TF/), where E is the ion energy, a/sub TF/ is the Thomas-Fermi screening distance, ..beta../sub 3/ is 0.3, and x is the distance from the surface. This result is similar to the observed position-dependent stopping power for planar channeled ions.
- Research Organization:
- Department of Engineering Science, Kyoto University, Kyoto, 606, Japan
- OSTI ID:
- 5941552
- Journal Information:
- Phys. Rev. B: Condens. Matter; (United States), Vol. 36:1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
HELIUM IONS
ENERGY LOSSES
REFLECTION
HYDROGEN IONS 1 PLUS
TIN TELLURIDES
ENERGY SPECTRA
ION CHANNELING
ION COLLISIONS
MEV RANGE
MONOCRYSTALS
STOPPING POWER
SURFACES
THOMAS-FERMI MODEL
ULTRAHIGH VACUUM
ATOMIC MODELS
CATIONS
CHALCOGENIDES
CHANNELING
CHARGED PARTICLES
COLLISIONS
CRYSTALS
ENERGY RANGE
HYDROGEN IONS
IONS
LOSSES
MATHEMATICAL MODELS
SPECTRA
TELLURIDES
TELLURIUM COMPOUNDS
TIN COMPOUNDS
656003* - Condensed Matter Physics- Interactions between Beams & Condensed Matter- (1987-)
SUPERCONDUCTIVITY AND SUPERFLUIDITY
HELIUM IONS
ENERGY LOSSES
REFLECTION
HYDROGEN IONS 1 PLUS
TIN TELLURIDES
ENERGY SPECTRA
ION CHANNELING
ION COLLISIONS
MEV RANGE
MONOCRYSTALS
STOPPING POWER
SURFACES
THOMAS-FERMI MODEL
ULTRAHIGH VACUUM
ATOMIC MODELS
CATIONS
CHALCOGENIDES
CHANNELING
CHARGED PARTICLES
COLLISIONS
CRYSTALS
ENERGY RANGE
HYDROGEN IONS
IONS
LOSSES
MATHEMATICAL MODELS
SPECTRA
TELLURIDES
TELLURIUM COMPOUNDS
TIN COMPOUNDS
656003* - Condensed Matter Physics- Interactions between Beams & Condensed Matter- (1987-)