Published 1983 | Version v1
Book Metadata-only

Computation of azimuthally dependent albedo data by invariant embedding

Creators

  • 1. Science Applications Inc., Clearwater, Florida (USA)

Description

Considerations relative to use of the iterative procedure of Shimizu and Aoki (implemented in SLDN) to compute azimuthally dependent albedo data for a semi-infinite slab are discussed. Use of the Cesaro means of order two of the scattering cross section is suggested as a device for insuring positivity of the truncated representation; some implications of this approach are presented. An experimental code (ADADBIE) implementing these ideas is described, and some preliminary computational results are presented. (author)

Additional details

Publishing Information

Publisher
Japan Atomic Energy Research Inst.
Imprint Place
Tokai, Ibaraki (Japan)
Imprint Title
Proceedings of the sixth international conference on radiation shielding, 1
Imprint Pagination
639 p.
Journal Page Range
p. 283-293.

Conference

Title
6. international conference on radiation shielding.
Dates
16-20 May 1983.
Place
Tokyo (Japan).

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
16031166
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
A CODES; ALBEDO; ANGULAR DISTRIBUTION; DIFFERENTIAL CROSS SECTIONS; INVARIANT IMBEDDING; ITERATIVE METHODS; NUMERICAL SOLUTION; RADIATION STREAMING; SCATTERING; SHIELDING; SLABS
Descriptors DEC
COMPUTER CODES; CROSS SECTIONS; DISTRIBUTION