Shape functions for atomic-field bremsstrahlung from electrons of kinetic energy 1--500 keV on selected neutral atoms 1< or =Z< or =92
A tabulation is presented of theoretical predictions for the shape functions for atomic-field bremsstrahlung for 24 atoms with atomic number Z ranging from 1 to 92 for six incident electron energies T/sub 1/ from 1 to 500 keV. The shape function is defined as the ratio of the bremsstrahlung cross section differential in photon energy and angle to the photon energy spectrum. Shape functions have been tabulated for photon angles from 0/sup 0/ to 180/sup 0/ in 5/sup 0/ intervals for 12 values of the fraction of energy radiated k/T/sub 1/ from 0 to 1.0. The tables for 2< or =Z< or =92 result from interpolations in a tomic number and fraction of energy radiated from a set of benchmark data calculated by treating the bremsstrahlung process as a single-electron transition in a relativistic self-consistent screened potential. The table for Z = 1 is calculated using a screened Born approximation.
- Research Organization:
- Sandia National Laboratories, Albuquerque, New Mexico 87185
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 5597467
- Journal Information:
- At. Data Nucl. Data Tables; (United States), Vol. 28:3
- Country of Publication:
- United States
- Language:
- English
Similar Records
Bremsstrahlung energy spectra from electrons of kinetic energy 1 keV< or =T/sub 1/< or =2000 keV incident on neutral atoms 2< or =Z< or =92
Electron bremsstrahlung angular-distribution fits for atomic numbers 1 less than or equal to Z less than or equal to 92, and incident-electron energies 1 keV less than or equal to T less than or equal to 500 keV
Related Subjects
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BREMSSTRAHLUNG
DATA COMPILATION
ELECTRON COLLISIONS
BENCHMARKS
DIFFERENTIAL CROSS SECTIONS
ENERGY SPECTRA
KEV RANGE
TABLES
THEORETICAL DATA
COLLISIONS
CROSS SECTIONS
DATA
ELECTROMAGNETIC RADIATION
ENERGY RANGE
INFORMATION
NUMERICAL DATA
RADIATIONS
SPECTRA
640304* - Atomic
Molecular & Chemical Physics- Collision Phenomena
654001 - Radiation & Shielding Physics- Radiation Physics
Shielding Calculations & Experiments