Multichannel collimation for SANS instruments

Citation
Fma. Margaca et al., Multichannel collimation for SANS instruments, PHYSICA B, 276, 2000, pp. 189-191
Citations number
8
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
276
Year of publication
2000
Pages
189 - 191
Database
ISI
SICI code
0921-4526(200003)276:<189:MCFSI>2.0.ZU;2-N
Abstract
An analytical study of converging multichannel collimation on the performan ce of a SANS instrument is presented. The results indicate that. for the us ual resolution required in SANS measurements, this kind of collimation can provide count rate gains of one order of magnitude, relative to single-chan nel collimation. (C) 2000 Elsevier Science B.V. All rights reserved.