Celli, M. and Cilloco, F. and Colognesi, D. and Newport, R.J. and Parker, S.F. and Ross-Albertini, V. and Sacchetti, F. and Tomkinson, J. and Zoppi, M. (2001) The Final Configuration of TOSCA Neutron Spectrometer. Notiziario Neutroni e Luce di Sincrotrone, 6 (2). pp. 33-35. ISSN 1592-7822.
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Abstract
The forward and backward scattering parts of a new neutron spectrometer, TOSCA-II, replacing the old TFXA and TOSCA-I, have been sucessfully installed at the ISIS pulsed neutron source. The results show a significant enhancement in the counting rate due to the large detector area. The improved reolustion (to 1.5÷3.5%, TOSCA-1 2÷3.5%) has been achieved by increasing the primary flight path from 12m to 17m. A chopper has been added in order to avoid neutron overlap and to reduce the fast neutron background. Additional diffraction capability will be installed in the near future.
| Item Type: | Article |
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| Subjects: | Q Science |
| Divisions: | Faculties > Science Technology and Medical Studies > School of Physical Sciences > Functional Materials Group |
| Depositing User: | J.M. Smith |
| Date Deposited: | 15 May 2009 10:51 |
| Last Modified: | 06 Sep 2011 01:55 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/16015 (The current URI for this page, for reference purposes) |
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