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Opportunities for neutron scattering at 30-tesla explored at LANL

 

作者: Rob Robinson,   Greg Boebinger,  

 

期刊: Neutron News  (Taylor Available online 1999)
卷期: Volume 10, issue 3  

页码: 10-11

 

ISSN:1044-8632

 

年代: 1999

 

DOI:10.1080/10448639908233679

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

From January 14–15. 1999, a scientific workshop on opportunities for neutron scattering in magnetic fields up to 30-tesla was held i n Los Alamos, under the joint sponsorship of LANSCE. the Center for Materials Science, and the National High Magnetic Field Laboratory (NHMFL is a three-center program based at Tallahassee and Gainesville in Florida and Los Alamos in New Mexico). The context of this meeting is that the NHMFL and LANSCE are constructing a unique new pulsed water-cooled split-pair magnet system specifically designed for neutron scattering studies. The design goals have been to achieve a 30-Tpeak field, with 2.3 ms semi-sinu-soidal pulse length, a magnet repetition rate of 2Hz, a fully illuminatedhiewed sample size of 5mm, a 20-mm clear bore in the magnet, ± 4° vertical divergence, and 4 × 73° horizontal divergence. The magnet and power supply were described by Chuck Mielke (NHMFL-Los Alamos), while two new high-intensity instruments that are likely homes for the magnet were described by Mike Fitzsimmons (LANSCE) and Collin Broholm (Johns Hopkins University).

 

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