Published 1986
| Version v1
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SSA-84 program: calculation of cross sections of particle inelastic scattering on nuclei by the coupled channel method. Equation system solution
Description
The practical schemes of connected differential equation system numeric solution realized in CCA-84 program for computer calculation of cross sections of particle inelastic scattering on nuclei by the coupled channel method are presented. Algorithm of precise direct method for boundry-value multichannel problem numeric solution for connected equation systems with the account of open and closed scattering channels is given. The scheme of approximated iterative way to solve these equations is also described. Advantages and disadvantages of realized algorithms, multichannel boundary-value problem peculiarities, ways of iterative method convergence acceleration are discussed
Availability note (English)
MF available from INIS under the Report Number.Files
18054617.pdf
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Additional details
Additional titles
- Original title (Russian)
- Программа SSA-84: расчет сечений неупругого рассеяния частиц на атомных ядрах методом связанных каналов. Решение системы уравнений
Publishing Information
- Imprint Pagination
- 12 p.
- Report number
- FEI--1779
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 18054617
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S99: GENERAL AND MISCELLANEOUS;
- Descriptors DEI
- ALGORITHMS; BOUNDARY-VALUE PROBLEMS; C CODES; COUPLED CHANNEL THEORY; CROSS SECTIONS; DIFFERENTIAL EQUATIONS; INELASTIC SCATTERING; ITERATIVE METHODS; NUCLEAR REACTIONS
- Descriptors DEC
- COMPUTER CODES; EQUATIONS; SCATTERING
Optional Information
- Notes
- 9 refs.; 2 tabs.