Published June 23, 2004 | Version v1
Journal article Metadata-only

Numerical Analyses on Transient Thermal Process of Gas - Cooled Current Leads in BEPC II

Creators

  • 1. Institute of Cryogenics and Superconductivity Technology, Harbin Institute of Technology, Harbin, 150001 (China)
  • 2. Brookhaven National Laboratory, Upton, New York 11973 (United States)

Description

A pair of high current leads will be used for the superconducting detector solenoid magnet and six pairs of low current leads will be used for the superconducting interaction quadruple magnets in the Beijing Electron-Positron Collider Upgrade (BEPC II). This paper reports the numerical analyses on the thermal processes in the current leads, including the power charging process and overloaded current case as well as the transient characteristic of the leads once the helium cooling is interrupted. The design parameters of the current leads are studied for the stable and unstable conditions

Additional details

Identifiers

DOI
10.1063/1.1774774;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
710
Journal Issue
1
Journal Page Range
p. 937-943
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
Cryogenic engineering and international cryogenic materials conference on advances in cryogenic engineering
Acronym
CEC 2003
Dates
22-26 Sep 2003
Place
Anchorage, AK (United States)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
36092778
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BEIJING ELECTRON-POSITRON COLLIDER; COOLING; DESIGN; HELIUM; NUMERICAL ANALYSIS; OPTIMIZATION; SOLENOIDS; SUPERCONDUCTING CABLES; SUPERCONDUCTING MAGNETS; TEMPERATURE DISTRIBUTION; TRANSIENTS
Descriptors DEC
ACCELERATORS; CABLES; CONDUCTOR DEVICES; ELECTRIC CABLES; ELECTRIC COILS; ELECTRICAL EQUIPMENT; ELECTROMAGNETS; ELEMENTS; EQUIPMENT; FLUIDS; GASES; LINEAR ACCELERATORS; MAGNETS; MATHEMATICS; NONMETALS; RARE GASES; STORAGE RINGS; SUPERCONDUCTING DEVICES

Optional Information

Notes
(c) 2004 American Institute of Physics