skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: PTOLEMY, a program for heavy-ion direction-reaction calculations. [Cross sections, optical model, DWBA]

Technical Report ·
OSTI ID:7363080

Ptolemy is an IBM/360 program for the computation of nuclear elastic and direct-reaction cross sections. It carries out both optical-model fits to elastic-scattering data at one or more energies, and DWBA calculations for nucleon-transfer reactions. Ptolemy has been specifically designed for heavy-ion calculations. It is fast and does not require large amounts of core. The input is exceptionally flexible and easy to use. This report outlines the types of calculation that Ptolemy can carry out, summarizes the formulas used, and gives a detailed description of its input.

Research Organization:
Argonne National Lab., Ill. (USA)
DOE Contract Number:
W-31-109-ENG-38
OSTI ID:
7363080
Report Number(s):
ANL-76-11; TRN: 76-016738
Country of Publication:
United States
Language:
English