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[Licence| Download | New Version Template] aawc_v1_0.gz(11 Kbytes)
Manuscript Title: A new version of PIRK (elastic pion-nucleus scattering) to handle differing proton and neutron radii.
Authors: H.O. Funsten
Program title: PIRK 2
Catalogue identifier: AAWC_v1_0
Distribution format: gz
Journal reference: Comput. Phys. Commun. 16(1979)389
Programming language: Fortran.
Computer: IBM 370/158.
Operating system: SVS.
RAM: 124K words
Word size: 8
Keywords: Nuclear physics, High energy, Pion, Scattering, Angular distribution, Model optical, Klein-gordon, Complex potential, Phase shift, Cross section, Separate n, p densities.
Classification: 17.14.

Other versions:
Cat Id Title Reference
ABCJ_v1_0 PIRK CPC 8(1974)130

Nature of problem:
This program is a revision of the Eisenstein-Miller program for calculating elastic pion-nucleus differential cross sections using free pi-N scattering amplitudes.

Reasons for new version:
This revision permits the use of separate proton and neutron radii for the nuclear density function rho(r).

Running time:
CPU time of approximately 15 s was used for the test run.