Published November 1979
| Version v1
Journal article
Projectile-energy dependence of intensity ratio of Lα to L/sub l/ x rays produced by proton and 3He impacts on Ho and Sm
- 1. Department of Physics, Faculty of Science, Tohoku University, 980 Sendai, Japan
Description
The L x rays of Ho and Sm produced by proton and 3He impacts were measured with a Si (Li) detector over the incident energy ranges E/sub p/=0.75-- 4.75 MeV and E3/sub He/=1.5-- 9.3 MeV in the direction of 900 to the projectile. Ratios of x-ray-production cross sections for the Lα and L/sub l/ lines depend markedly on projectile energy but are independent of the projectile charge. It is shown that these experimental results are in good agreement with the plane-wave-Born-approximation calculation taking into account the effect of inner-shell alignment
Additional details
Publishing Information
- Journal Title
- Phys. Rev., A
- Journal Volume
- 20
- Journal Issue
- 5
- Series
- Phys. Rev., A.
- Journal Page Range
- 1820-1827
- ISSN
- 0556-2791
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 11518981
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- COLLISIONS; HELIUM IONS; HOLMIUM; HYDROGEN IONS 1 PLUS; ION COLLISIONS; SAMARIUM; X-RAY SPECTRA
- Descriptors DEC
- CATIONS; CHARGED PARTICLES; ELEMENTS; HYDROGEN IONS; IONS; METALS; RARE EARTHS; SPECTRA