Stability of Nb3Sn wires with CuNb reinforcing stabilizer on cryocooled superconducting magnet

T. Kaneko; T. Seto; T. Nanbu; S. Murase; S. Shimamoto; S. Awaji; K. Watanabe; M. Motokawa; T. Saito

doi:10.1109/77.828458

Stability of Nb₃Sn wires with CuNb reinforcing stabilizer on cryocooled superconducting magnet

T. Kaneko, T. Seto, T. Nanbu, S. Murase, S. Shimamoto, S. Awaji, K. Watanabe, M. Motokawa, T. Saito

Research output: Contribution to journal › Conference article › peer-review

6 Citations (Scopus)

Abstract

The stability of advanced Nb₃Sn wires with CuNb reinforcing stabilizer cooled by refrigerator is studied in order to obtain data base for the future compact design of cryocooled superconducting magnets. The experiments on the critical currents, the minimum quench energy and the normal zone propagation velocity for a cryocooled sample-coil of the CuNb/Nb₃Sn wires are carried out under the condition of the magnetic field up to 15 T at temperatures ranging from 4 K to 10 K. Added to this, we make a comparison between the stability of CuNb/Nb₃Sn and Cu/Nb₃Sn wires in the cryocooling case. It is concluded from this experimental result there are the slight differences between two kinds of wires, which have to be considered for cryocooled magnet design.

Original language	English
Pages (from-to)	1235-1238
Number of pages	4
Journal	IEEE Transactions on Applied Superconductivity
Volume	10
Issue number	1
DOIs	https://doi.org/10.1109/77.828458
Publication status	Published - 2000
Event	The 16th International Conference on Magnet Tehnolopgy - Tallahassee, FL, USA Duration: 1999 Sept 26 → 1999 Oct 2

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title = "Stability of Nb3Sn wires with CuNb reinforcing stabilizer on cryocooled superconducting magnet",

abstract = "The stability of advanced Nb3Sn wires with CuNb reinforcing stabilizer cooled by refrigerator is studied in order to obtain data base for the future compact design of cryocooled superconducting magnets. The experiments on the critical currents, the minimum quench energy and the normal zone propagation velocity for a cryocooled sample-coil of the CuNb/Nb3Sn wires are carried out under the condition of the magnetic field up to 15 T at temperatures ranging from 4 K to 10 K. Added to this, we make a comparison between the stability of CuNb/Nb3Sn and Cu/Nb3Sn wires in the cryocooling case. It is concluded from this experimental result there are the slight differences between two kinds of wires, which have to be considered for cryocooled magnet design.",

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T1 - Stability of Nb3Sn wires with CuNb reinforcing stabilizer on cryocooled superconducting magnet

AU - Kaneko, T.

AU - Seto, T.

AU - Nanbu, T.

AU - Murase, S.

AU - Shimamoto, S.

AU - Awaji, S.

AU - Watanabe, K.

AU - Motokawa, M.

AU - Saito, T.

PY - 2000

Y1 - 2000

N2 - The stability of advanced Nb3Sn wires with CuNb reinforcing stabilizer cooled by refrigerator is studied in order to obtain data base for the future compact design of cryocooled superconducting magnets. The experiments on the critical currents, the minimum quench energy and the normal zone propagation velocity for a cryocooled sample-coil of the CuNb/Nb3Sn wires are carried out under the condition of the magnetic field up to 15 T at temperatures ranging from 4 K to 10 K. Added to this, we make a comparison between the stability of CuNb/Nb3Sn and Cu/Nb3Sn wires in the cryocooling case. It is concluded from this experimental result there are the slight differences between two kinds of wires, which have to be considered for cryocooled magnet design.

AB - The stability of advanced Nb3Sn wires with CuNb reinforcing stabilizer cooled by refrigerator is studied in order to obtain data base for the future compact design of cryocooled superconducting magnets. The experiments on the critical currents, the minimum quench energy and the normal zone propagation velocity for a cryocooled sample-coil of the CuNb/Nb3Sn wires are carried out under the condition of the magnetic field up to 15 T at temperatures ranging from 4 K to 10 K. Added to this, we make a comparison between the stability of CuNb/Nb3Sn and Cu/Nb3Sn wires in the cryocooling case. It is concluded from this experimental result there are the slight differences between two kinds of wires, which have to be considered for cryocooled magnet design.

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JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

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T2 - The 16th International Conference on Magnet Tehnolopgy

Y2 - 26 September 1999 through 2 October 1999

ER -

Stability of Nb₃Sn wires with CuNb reinforcing stabilizer on cryocooled superconducting magnet

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