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The paper presents cryogenic design for upgrading the Beijing Electron Positron Collider (BEPC) at the Institute of High Energy Physics (IHEP) in Beijing. The upgrade involves three new superconducting facilities, the interaction region quadrupole magnets, the detector solenoid magnets, and the SRF cavities. For cooling these devices, a new cryoplant with a total capacity of 1.0 kW at 4.5 K is to be built at IHEP. An integrated cryogenic design to fit the BEPC II cryogenic loads with high efficiency is carried out using computational process analysis software with the emphases on economics and safety in both construction and operation of the plant. The paper describes the cryogenic characteristics of each superconducting device, their cooling schemes, and the overall cryoplant.
Details
- Original title: Cryogenics in BEPC II upgrade.
- Record ID : 2006-0071
- Languages: English
- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
- Publication date: 2002/07/22
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Indexing
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The preliminary design of the cryogenic system ...
- Author(s) : LIANG W., LIU L., GONG L., et al.
- Date : 2002/07/22
- Languages : English
- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
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Design of 2 kW/4 K helium refrigerator for HT-7U.
- Author(s) : BAI H., BI Y., WANG J., et al.
- Date : 2002/07/22
- Languages : English
- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
View record
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Design and performance analysis of the ITER cry...
- Author(s) : GUILLEMET L., JAGER B., HAANGE R., et al.
- Date : 2002/07/22
- Languages : English
- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
View record
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The cryogenic system for the LHC Test String 2:...
- Author(s) : BLANCO E., CALZAS C., CASAS J., et al.
- Date : 2002/07/22
- Languages : English
- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
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Cryogenics for future large particle accelerators.
- Author(s) : WOLFF S.
- Date : 2002/07/22
- Languages : English
- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
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