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New developments in liquid hydrogen target systems at the cambridge electron accelerator

✍ Scribed by M.O. Hoenig; H.E. Soini; C.R. Russo


Publisher
Elsevier Science
Year
1969
Tongue
English
Weight
440 KB
Volume
9
Category
Article
ISSN
0011-2275

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✦ Synopsis


New developments in liquid hydrogen target systems used in high energy physics research are described. By utilizing mechanical refrigeration, hydrogen is both condensed and maintained as a liquid in the cooler system. The development of a novel, vacuum actuated, pneumatic type cryovalve has permitted rapid cycfing of the hazardous liquid between a thin walled target chamber and its valved condenser, which thus acts also as a storage tank for the liquid.