TOSCA: a world class inelastic neutron spectrometer

Autor:	F.P. Ricci, John Tomkinson, M. Zoppi, C.J. Carlile, Robert J. Newport, Carla Andreani, T. Pike, Francesco Sacchetti, Stewart F. Parker
Rok vydání:	1997
Předmět:	Physics Diffraction Spectrometer business.industry Forward scatter Detector Neutron scattering Condensed Matter Physics Inelastic neutron scattering Neutron time-of-flight scattering Electronic Optical and Magnetic Materials Optics Neutron Electrical and Electronic Engineering business
Zdroj:	Physica B: Condensed Matter. :154-156
ISSN:	0921-4526
DOI:	10.1016/s0921-4526(97)00536-x
Popis:	Present applications are reaching the limitations of the inelastic neutron scattering spectrometer, TFXA at ISIS. The new instrument TOSCA, currently under construction, builds on the strengths of TFXA (a wide energy range, good resolution and ease of operation), but will have detector banks in forward and backward directions to give a much larger detector area. A longer primary flight path of 17 m will result in a significant improvement in resolution. The open geometry in forward scattering allows a larger range of momentum transfers to be accessed. TOSCA will have a diffraction capability with detectors at a range of angles to provide a good coverage of Q -space and d -plane spacing.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f969aa097b5873949f2233a79532a3a https://doi.org/10.1016/s0921-4526(97)00536-x Zobrazit plný text záznamu Full Text from ScienceDirect