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1.
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Development and test of single-bore $Cos \vartheta$ Nb$_3$Sn dipole models with cold iron yoke
/ Andreev, N (Fermilab) ; Ambrosio, G (Fermilab) ; Barzi, E (Fermilab) ; Carcagno, R (Fermilab) ; Chichili, D R (Fermilab) ; DiMarco, J (Fermilab) ; Feher, S (Fermilab) ; Imbasciati, L (Fermilab) ; Kashikhin, V V (Fermilab) ; Lamm, M (Fermilab) et al.
Two short Nb$_3$Sn dipole models based on a single-bore cos-theta coil with a cold iron yoke were fabricated and tested at Fermilab. This paper summarizes the details of magnet design and fabrication procedure, and reports the test results including quench performance and quench heater studies, and the magnetic measurements..
FERMILAB-CONF-01-380.-
2002 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 12 (2002) 332-336
Fulltext: PDF;
In : 17th International Conference on Magnet Technology, CERN, Geneva, Switzerland, 24 - 28 Sep 2001, pp.332-336
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2.
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Development and test of Nb$_3$Sn cos-theta dipoles based on PIT strands
/ Zlobin, A V (Fermilab) ; Ambrosio, G (Fermilab) ; Andreev, N (Fermilab) ; Barzi, E (Fermilab) ; Bossert, R (Fermilab) ; Carcagno, R (Fermilab) ; Chichili, D R (Fermilab) ; Elementi, L (Fermilab) ; Feher, S (Fermilab) ; Kashikhin, V V (Fermilab) et al.
Fermilab is involved in the development of new generation high-field accelerator magnets using state-of-the-art Nb$_3$Sn strands produced using different technologies. Two 1-m long models-mirror configuration and dipole magnet-were fabricated recently at Fermilab based on powder-in-tube (PIT) Nb$_3$Sn strands with small effective filament size. [...]
FERMILAB-CONF-04-274-TD.-
2005 - 4 p.
- Published in : IEEE Trans. Appl. Supercond. 15 (2005) 1160-1163
Fulltext: PDF; External link: Fermilab Library Server (fulltext available)
In : Applied Superconductivity Conference: Harnessing the Magic, Jacksonville, FL, USA, 3 - 8 Oct 2004, pp.1160-1163
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3.
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Test results of shell-type Nb$_3$Sn dipole coils
/ Feher, S (Fermilab) ; Ambrosio, G (Fermilab) ; Andreev, N (Fermilab) ; Barzi, E (Fermilab) ; Carcagno, R (Fermilab) ; Chichili, D R (Fermilab) ; Kashikhin, V (Fermilab) ; Kashikhin, V V (Fermilab) ; Lamm, M J (Fermilab) ; Orris, D (Fermilab) et al.
Several different shell type coils were made by using the 'wind-and-react' technique, installed in a mirror magnet configuration and tested at Fermilab. The results revealed that the previously suspect splice technique is adequate and is not responsible for the quench performance limitation. [...]
FERMILAB-FN-0864-TD.-
2004 - 4 p.
- Published in : IEEE Trans. Appl. Supercond. 14 (2004) 349-352
In : 18th International Conference on Magnet Technology, Morioka, Japan, 20 - 24 Oct 2003, pp.349-352
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4.
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Development and study of insulation systems for Nb$_3$Sn accelerator magnets
/ Andreev, Nicolai I (Fermilab) ; Chichili, Deepak R (Fermilab) ; Terechkine, Iouri M (Fermilab) ; Zlobin, Alexander V (Fermilab)
Fermilab is involved in the development of high field superconducting accelerator magnets for different applications based onNb$_3$Sn superconductor. Accelerator magnets have to withstand thousands of thermal and excitation cycles, significant mechanical stresses, and high voltages developed during quench while providing reliable operation for extended period of time. [...]
FERMILAB-PUB-02-415-TD.-
2002 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 12 (2002) 1227-1231
In : 17th International Conference on Magnet Technology, CERN, Geneva, Switzerland, 24 - 28 Sep 2001, pp.1227-1231
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5.
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6.
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Test results of LHC interaction regions quadrupoles produced by Fermilab
/ Fehér, S ; Bossert, Rodger Clayton ; Carson, J ; Chichili, D R ; Kerby, J ; Lamm, M J ; Nicol, T ; Nobrega, A ; Ogitsu, T ; Orris, D et al.
The US-LHC Accelerator Project is responsible for the production of the Q2 optical elements of the final focus triplets in the LHC interaction regions. As part of this program Fermilab is in the process of manufacturing and testing cryostat assemblies (LQXB) containing two identical quadrupoles (MQXB) with a dipole corrector between them. [...]
2005
- Published in : IEEE Trans. Appl. Supercond. 15 (2005) 1090-1093
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7.
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R&D of Nb$_{3}$Sn accelerator magnets at Fermilab
/ Zlobin, A V ; Ambrosio, G ; Andreev, N ; Barzi, E ; Bordini, B ; Bossert, R ; Carcagno, R ; Chichili, D R ; Di Marco, J ; Elementi, L et al.
Fermilab is developing and investigating different high-field magnets (HFM) for present and future accelerators. The HFM R&D; program focused on the 10-12 T magnets based on Nb/sub 3/Sn superconductor and explored both basic magnet technologies for brittle superconductors-wind-and-react and react-and-wind. [...]
2005
- Published in : IEEE Trans. Appl. Supercond. 15 (2005) 1113-18
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8.
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Test results from the LQXB quadrupole production program at Fermilab for the LHC interaction regions
/ Bossert, R ; Carson, J ; Chichili, D R ; Fehér, S ; Kerby, J S ; Lamm, M J ; Nobrega, A ; Nicol, T H ; Ogitsu, T ; Orris, D et al.
2004 - 4 p.
- Published in : IEEE Trans. Appl. Supercond. 14 (2004) 187-190
In : 18th International Conference on Magnet Technology, Morioka, Japan, 20 - 24 Oct 2003, pp.187-190
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9.
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Large-aperture Nb$_{3}$Sn quadrupoles for $2^{nd}$ generation LHC IRs
/ Zlobin, A V ; Barzi, E ; Chichili, D R ; Huang Yu ; Kashikhin, V V ; Lamm, M J ; Limon, P J ; Mokhov, N V ; Novitski, I ; Peterson, T et al.
The 1/sup st/ generation of low-beta quadrupoles for the LHC interaction region (IR) was designed to achieve the nominal LHC luminosity of 10/sup 34/ cm/sup -2/s/sup -1/. Given that the lifetime of the 1/sup st/ generation IR quadrupoles is limited by ionizing radiation to 6-7 years, the 2/sup nd/ generation of IR quadrupoles has to be developed with the goal to achieve the ultimate luminosity up to 10/sup 35/ cm/sup -2/s/sup -1/. [...]
2002
In : 8th European Particle Accelerator Conference, Paris, France, 3 - 7 Jun 2002, pp.2451-3
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10.
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Conceptual design study of $Nb_{3} Sn$ low-beta quadrupoles for 2nd generation LHC IRs
/ Zlobin, A V ; Ambrosio, G ; Andreev, N ; Barzi, E ; Bauer, P ; Chichili, D R ; Huang, Y ; Imbasciati, L ; Kashikhin, V V ; Lamm, M J et al.
Conceptual designs of 90-mm aperture high-gradient quadrupoles based on the Nb/sub 3/Sn superconductor, are being developed at Fermilab for possible 2nd generation IRs with the similar optics as in the current low-beta insertions. Magnet designs and results of magnetic, mechanical, thermal and quench protection analysis for these magnets are presented and discussed. [...]
2003
- Published in : IEEE Trans. Appl. Supercond. 13 (2003) 1266-9
In : Applied Superconductivity Conference, Houston, TX, USA, 4 - 9 Aug 2002, pp.1266-9
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