Programs in Physics & Physical Chemistry
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|Manuscript Title: SU3 fractional parentage in the 1p-shell.|
|Authors: J. Meyer, R.S. Nahabetian, J. Joseph, J. Lafoucriere|
|Program title: 1PSHELL SU3 FRACTIONAL PARENTAGE|
|Catalogue identifier: ABOL_v1_0|
Distribution format: gz
|Journal reference: Comput. Phys. Commun. 2(1971)420|
|Programming language: Fortran.|
|Computer: CDC 6600.|
|Operating system: CDC SCOPE 3.2.|
|RAM: 20K words|
|Word size: 60|
|Keywords: Nuclear physics, Coefficient of Fractional parentage, Su3, Nuclear spectra, Nuclear structure, Atomic spectra, Atomic structure.|
Nature of problem:
Using Elliott's SU3 model we calculate the fractional parentage coefficients (F.P.C.) occurring in matrix elements for various m- particles operators (m=1,2,3,4) and in reduced widths of the p-shell nuclei for deuterons, tritons and alpha-particles.
Before the calculation, the core of the computer must be cleared (control card LOC(100,107700).
The average calculation times are: less than 1 msec for the n|n-1 coefficients, about 30 msec for the n|n-2, between 200 and 700 msec for the n|n-3 and about 2 sec for the n|n-4 ones. The test run (including compilation) requires 26 sec on the CDC 6600 computer.
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