Measurements of the L -shell x-ray production cross sections of Yb and Au by Li, Be, C, N, F, and Si bombardments
- J. R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, Kansas 66502 (United States)
{ital L}-shell x-ray production cross sections for {ital L}{alpha}{sub 1,2}, {ital L}{gamma}{sub 1}, and {ital L}{gamma}{sub 2,3,(6)} have been measured for {sup 7}Li, {sup 9}Be, {sup 12}C, {sup 14}N, {sup 19}F, and {sup 28}Si on Yb and Au. The energy ranges for the incident ion species were 0.5--3.0 MeV/{mu} for Li, Be, C, and F, and 0.5--2.6 MeV/{mu} for N and Si. Comparisons of the {ital L}{alpha}{sub 1,2} and {ital L}{gamma}{sub 2,3,(6)} x-ray production-cross-section data have been made to the prediction of plane-wave Born-approximation theory and perturbed-stationary-state theory with energy-loss, Coulomb deflection, and relativistic corrections (ECPSSR). The comparison shows that for the {ital L}{gamma}{sub 2,3,(6)} x-ray production cross sections there are problems associated with the ECPSSR theory.
- OSTI ID:
- 5504741
- Journal Information:
- Physical Review A. General Physics; (United States), Journal Name: Physical Review A. General Physics; (United States) Vol. 44:11; ISSN PLRAA; ISSN 1050-2947
- Country of Publication:
- United States
- Language:
- English
Similar Records
L-subshells ionization of Yb and Au by fast heavy ions
L-shell x-ray production cross sections for light ions on Sm, Yb, and Pb
Related Subjects
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
BEAMS
BERYLLIUM IONS
CARBON IONS
CHARGED PARTICLES
COLLISIONS
CROSS SECTIONS
DECAY
ELECTRONIC STRUCTURE
ELEMENTS
ENERGY RANGE
FLUORINE IONS
GOLD
ION BEAMS
ION COLLISIONS
ION SPECTROSCOPY
IONIZATION
IONS
L SHELL
LITHIUM IONS
METALS
MEV RANGE
MEV RANGE 01-10
NITROGEN IONS
PARTICLE DECAY
RADIATIVE DECAY
RARE EARTHS
SILICON IONS
SPECTRA
SPECTROSCOPY
TRANSITION ELEMENTS
X-RAY SPECTRA
YTTERBIUM