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Cold test results of the LARP HQ Nb3Sn quadrupole magnet at 1.9 K

Tutkimustuotosvertaisarvioitu

Standard

Cold test results of the LARP HQ Nb3Sn quadrupole magnet at 1.9 K. / Bajas, H.; Ambrosio, G.; Anerella, M.; Bajko, M.; Bossert, R.; Caspi, S.; Chiuchiolo, A.; Chlachidze, G.; Dietderich, D.; Dunkel, O.; Felice, H.; Ferracin, P.; Feuvrier, J.; Fiscarelli, L.; Ghosh, A.; Giloux, C.; Godeke, A.; Hafalia, A. R.; Marchevsky, M.; Russenschuck, S.; Sabbi, G. L.; Salmi, T.; Schmalzle, J.; Todesco, E.; Wanderer, P.; Wang, X.; Yu, M.

julkaisussa: IEEE Transactions on Applied Superconductivity, Vuosikerta 23, Nro 3, 4002606, 2013.

Tutkimustuotosvertaisarvioitu

Harvard

Bajas, H, Ambrosio, G, Anerella, M, Bajko, M, Bossert, R, Caspi, S, Chiuchiolo, A, Chlachidze, G, Dietderich, D, Dunkel, O, Felice, H, Ferracin, P, Feuvrier, J, Fiscarelli, L, Ghosh, A, Giloux, C, Godeke, A, Hafalia, AR, Marchevsky, M, Russenschuck, S, Sabbi, GL, Salmi, T, Schmalzle, J, Todesco, E, Wanderer, P, Wang, X & Yu, M 2013, 'Cold test results of the LARP HQ Nb3Sn quadrupole magnet at 1.9 K', IEEE Transactions on Applied Superconductivity, Vuosikerta. 23, Nro 3, 4002606. https://doi.org/10.1109/TASC.2013.2245281

APA

Bajas, H., Ambrosio, G., Anerella, M., Bajko, M., Bossert, R., Caspi, S., ... Yu, M. (2013). Cold test results of the LARP HQ Nb3Sn quadrupole magnet at 1.9 K. IEEE Transactions on Applied Superconductivity, 23(3), [4002606]. https://doi.org/10.1109/TASC.2013.2245281

Vancouver

Bajas H, Ambrosio G, Anerella M, Bajko M, Bossert R, Caspi S et al. Cold test results of the LARP HQ Nb3Sn quadrupole magnet at 1.9 K. IEEE Transactions on Applied Superconductivity. 2013;23(3). 4002606. https://doi.org/10.1109/TASC.2013.2245281

Author

Bajas, H. ; Ambrosio, G. ; Anerella, M. ; Bajko, M. ; Bossert, R. ; Caspi, S. ; Chiuchiolo, A. ; Chlachidze, G. ; Dietderich, D. ; Dunkel, O. ; Felice, H. ; Ferracin, P. ; Feuvrier, J. ; Fiscarelli, L. ; Ghosh, A. ; Giloux, C. ; Godeke, A. ; Hafalia, A. R. ; Marchevsky, M. ; Russenschuck, S. ; Sabbi, G. L. ; Salmi, T. ; Schmalzle, J. ; Todesco, E. ; Wanderer, P. ; Wang, X. ; Yu, M. / Cold test results of the LARP HQ Nb3Sn quadrupole magnet at 1.9 K. Julkaisussa: IEEE Transactions on Applied Superconductivity. 2013 ; Vuosikerta 23, Nro 3.

Bibtex - Lataa

@article{4a24157f38524944837d51ded35aa613,
title = "Cold test results of the LARP HQ Nb3Sn quadrupole magnet at 1.9 K",
abstract = "The high gradient quadrupole magnet is a 120-mm-aperture, 1-m-long Nb 3Sn quadrupole developed by the LHC Accelerator Research Program collaboration in support of the High-Luminosity LHC project. Several tests were performed at Lawrence Berkeley National Laboratory in 2010-2011 achieving a maximum gradient of 170 T/m at 4.4 K. As a next step in the program, the latest model (HQ01e) was sent to CERN for testing at 1.9 K. As part of this test campaign, the magnet training has been done up to a maximum current of 16.2 kA corresponding to 85{\%} of the short sample limit. The ramp rate dependence of the quench current is also identified. The efficiency of the quench heaters is then studied at 4.2 K and at 1.9 K. The analyses of the magnet resistance evolution during fast current discharge showed evidence of quench whereas high energy quenches have been successfully achieved and sustained with no dump resistor.",
keywords = "High gradient quadrupole (HQ), LHC Accelerator Research Program (LARP), magnet protection, NbSnquadrupole",
author = "H. Bajas and G. Ambrosio and M. Anerella and M. Bajko and R. Bossert and S. Caspi and A. Chiuchiolo and G. Chlachidze and D. Dietderich and O. Dunkel and H. Felice and P. Ferracin and J. Feuvrier and L. Fiscarelli and A. Ghosh and C. Giloux and A. Godeke and Hafalia, {A. R.} and M. Marchevsky and S. Russenschuck and Sabbi, {G. L.} and T. Salmi and J. Schmalzle and E. Todesco and P. Wanderer and X. Wang and M. Yu",
year = "2013",
doi = "10.1109/TASC.2013.2245281",
language = "English",
volume = "23",
journal = "IEEE Transactions on Applied Superconductivity",
issn = "1051-8223",
publisher = "Institute of Electrical and Electronics Engineers",
number = "3",

}

RIS (suitable for import to EndNote) - Lataa

TY - JOUR

T1 - Cold test results of the LARP HQ Nb3Sn quadrupole magnet at 1.9 K

AU - Bajas, H.

AU - Ambrosio, G.

AU - Anerella, M.

AU - Bajko, M.

AU - Bossert, R.

AU - Caspi, S.

AU - Chiuchiolo, A.

AU - Chlachidze, G.

AU - Dietderich, D.

AU - Dunkel, O.

AU - Felice, H.

AU - Ferracin, P.

AU - Feuvrier, J.

AU - Fiscarelli, L.

AU - Ghosh, A.

AU - Giloux, C.

AU - Godeke, A.

AU - Hafalia, A. R.

AU - Marchevsky, M.

AU - Russenschuck, S.

AU - Sabbi, G. L.

AU - Salmi, T.

AU - Schmalzle, J.

AU - Todesco, E.

AU - Wanderer, P.

AU - Wang, X.

AU - Yu, M.

PY - 2013

Y1 - 2013

N2 - The high gradient quadrupole magnet is a 120-mm-aperture, 1-m-long Nb 3Sn quadrupole developed by the LHC Accelerator Research Program collaboration in support of the High-Luminosity LHC project. Several tests were performed at Lawrence Berkeley National Laboratory in 2010-2011 achieving a maximum gradient of 170 T/m at 4.4 K. As a next step in the program, the latest model (HQ01e) was sent to CERN for testing at 1.9 K. As part of this test campaign, the magnet training has been done up to a maximum current of 16.2 kA corresponding to 85% of the short sample limit. The ramp rate dependence of the quench current is also identified. The efficiency of the quench heaters is then studied at 4.2 K and at 1.9 K. The analyses of the magnet resistance evolution during fast current discharge showed evidence of quench whereas high energy quenches have been successfully achieved and sustained with no dump resistor.

AB - The high gradient quadrupole magnet is a 120-mm-aperture, 1-m-long Nb 3Sn quadrupole developed by the LHC Accelerator Research Program collaboration in support of the High-Luminosity LHC project. Several tests were performed at Lawrence Berkeley National Laboratory in 2010-2011 achieving a maximum gradient of 170 T/m at 4.4 K. As a next step in the program, the latest model (HQ01e) was sent to CERN for testing at 1.9 K. As part of this test campaign, the magnet training has been done up to a maximum current of 16.2 kA corresponding to 85% of the short sample limit. The ramp rate dependence of the quench current is also identified. The efficiency of the quench heaters is then studied at 4.2 K and at 1.9 K. The analyses of the magnet resistance evolution during fast current discharge showed evidence of quench whereas high energy quenches have been successfully achieved and sustained with no dump resistor.

KW - High gradient quadrupole (HQ)

KW - LHC Accelerator Research Program (LARP)

KW - magnet protection

KW - NbSnquadrupole

U2 - 10.1109/TASC.2013.2245281

DO - 10.1109/TASC.2013.2245281

M3 - Article

VL - 23

JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

SN - 1051-8223

IS - 3

M1 - 4002606

ER -