| Autor: |
T.J. Peterson, U. Knopf, B. Petersen, D. Sellmann, D. Trines, R. Lange, G. Horlitz |
| Rok vydání: |
1994 |
| Předmět: |
|
| Zdroj: |
Advances in Cryogenic Engineering ISBN: 9781461360742 |
| DOI: |
10.1007/978-1-4615-2522-6_73 |
| Popis: |
To demonstrate the feasibility of superconducting RF technology for a high energy e+/e- collider, a research and development program has begun with collaborators from Europe, Asia, and North America. The immediate goal of the R&D program is to build and operate a 50 meter-long linac at DESY with 1.3 GHz superconducting RF cavities at a temperature of 1.8 K - 2.0 K and an accelerating gradient of 15 MV/meter. The refrigeration for the test system at DESY initially will have a capacity of about 100 W at 1.8 K, distributed among three test cryostats. In a second step, refrigeration will be upgraded to 200 W at 1.8 K in order to supply the 50 meter test linac. This paper describes the cryogenics of this test system. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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