CONTINUUM ANGULAR DISTRIBUTIONS
This directory contains data and tools for determining continuum angular distributions for
use in nuclear reaction calculations within preequilibrium models and in evaluated data
files. We recommend the Kalbach systematics for most applications due to its
wide-range applicability, and due to the fact that emission spectra can then be
represented in a convenient compact form in the evaluated data libraries. A computer code kalbach_systematics.for
is included in the RIPL library to compute the Kalbach systematics angular distributions.
We also recommend the use of a physics-based formula by Chadwick and Oblozinský
for analyses in which a fundamental physical derivation is preferred. A code losalamos_analytical.for
is provided to calculate angular distributions within this theory.
The directory is comprised of the subdirectories RECOMMENDED and OTHER_FILES:
RECOMMENDED
| Filename | Contents |
| kalbach.readme | Readme for kalbach_systematics.for |
| kalbach_systematics.for | Code to calculate angular distributions using Kalbach systematics (FORTRAN code modified by Chadwick, LANL, Los Alamos, USA). |
| llosalamos.readme | Readme for losalamos_analytical.for |
| losalamos_analytical.for | Code to calculate angular distributions using analytical expressions derived from the linear momentum approach. |
OTHER_FILES
| Filename | Contents |
No files were included into the present subdirectory. |
|