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Polarized triple-axis spectrometer TASP

Abstract

The polarized triple-axis spectrometer TASP at SINQ has been optimized for measuring magnetic cross sections in condensed matter. The neutrons are polarized or analyzed either by means of benders or Heusler monochromators. The beam divergence, i.e. the intensity, and the spectral range of the neutrons is rather large because of the supermirror coatings of the feeding neutron guide. The intensity can be further increased at the sample position by means of a focussing monochromator and a focussing anti-trumpet. The end position of TASP allows the tailoring of the neutron beam already before the monochromator and to scatter neutrons over very wide ranges of angles. (author) 6 figs., 1 tab., 8 refs.
Authors:
Boeni, P; Keller, P [1] 
  1. Lab. for Neutron Scattering ETH Zurich, Zurich (Switzerland) and Paul Scherrer Institute, Villigen (Switzerland)
Publication Date:
Nov 01, 1996
Product Type:
Miscellaneous
Report Number:
PSI-PROC-96-02; CONF-9608191-
Reference Number:
SCA: 665100; PA: AIX-28:024542; EDB-97:076575; SN: 97001789401
Resource Relation:
Conference: 4. summer school on neutron scattering, Zuoz (Switzerland), 18-24 Aug 1996; Other Information: PBD: Nov 1996; Related Information: Is Part Of New instruments and science around SINQ. Lecture notes of the 4. summer school on neutron scattering; Furrer, A. [ed.]; PB: 454 p.; PSI-Proceedings 96-02
Subject:
66 PHYSICS; NEUTRON DIFFRACTOMETERS; OPTIMIZATION; POLARIZED BEAMS; NEUTRONS; MAGNETIC PROPERTIES; MONOCHROMATORS; NEUTRON GUIDES; NUMERICAL DATA
OSTI ID:
475535
Country of Origin:
Switzerland
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 1019-6447; Other: ON: DE97623521; TRN: CH9700032024542
Availability:
OSTI as DE97623521
Submitting Site:
CHN
Size:
pp. 35-43
Announcement Date:

Citation Formats

Boeni, P, and Keller, P. Polarized triple-axis spectrometer TASP. Switzerland: N. p., 1996. Web.
Boeni, P, & Keller, P. Polarized triple-axis spectrometer TASP. Switzerland.
Boeni, P, and Keller, P. 1996. "Polarized triple-axis spectrometer TASP." Switzerland.
@misc{etde_475535,
title = {Polarized triple-axis spectrometer TASP}
author = {Boeni, P, and Keller, P}
abstractNote = {The polarized triple-axis spectrometer TASP at SINQ has been optimized for measuring magnetic cross sections in condensed matter. The neutrons are polarized or analyzed either by means of benders or Heusler monochromators. The beam divergence, i.e. the intensity, and the spectral range of the neutrons is rather large because of the supermirror coatings of the feeding neutron guide. The intensity can be further increased at the sample position by means of a focussing monochromator and a focussing anti-trumpet. The end position of TASP allows the tailoring of the neutron beam already before the monochromator and to scatter neutrons over very wide ranges of angles. (author) 6 figs., 1 tab., 8 refs.}
place = {Switzerland}
year = {1996}
month = {Nov}
}