Results 21 to 30 of about 66,245 (182)

Quench Detection and Protection for High-Temperature Superconductor Accelerator Magnets

Instruments, 2021
High-temperature superconductors (HTS) are being increasingly used for magnet applications. One of the known challenges of practical conductors made with high-temperature superconductor materials is a slow normal zone propagation velocity resulting from ...
Maxim Marchevsky
doaj   +1 more source

The Effects of Substrate Material, Quenching and Annealing on the Properties of High Temperature Superconductor BSCCO (Bi-2212) Thick Tapes [PDF]

مجلة جامعة النجاح للأبحاث العلوم الطبيعية, 1996
The effects of substrate material and heat treatment conditions on the electrical and thermal properties for partially melt-solidified superconducting tapes BSCOO (2212), grown on single crystal MgO and Ag MgO substrates m were investigated. Results show
Abed Al-Kariem Saleh, Dived Haase
doaj   +1 more source

Opening of a pseudogap in a quasi-two dimensional superconductor due to critical thermal fluctuations [PDF]

, 2006
We examine the role of the anisotropy of superconducting critical thermal fluctuations in the opening of a pseudogap in a quasi-two dimensional superconductor such as a cuprate-oxide high-temperature superconductor. When the anisotropy between planes and
A. A. Katani, A. Ramsak, D. K. Sunko, F. C. Zhang, F. J. Ohkawa, Fusayoshi J. Ohkawa, H. Yasuoka, I. Mamedov, J. C. Ward, K. Mitsen, P. A. Lee, P. A. Marchetti, P. W. Anderson, T. Moriya   +13 more
core   +2 more sources

Anisotropy of superconducting MgB2 as seen in electron spin resonance and magnetization data [PDF]

, 2001
We have observed the conduction electron spin resonance (CESR) in fine powders of MgB2 both in the superconducting and normal states. The Pauli susceptibility is chi_s=2.0*10^{-5} emu/mole in the temperature range of 450 to 600 K.
A. Janossy, A. Jánossy, C. Petrovic, D. K. Finnemore, F. Murányi, F. Simon, G. Lapertot, J. Kortus, J. Nagamatsu, J. Winter, L. Forró, N. M. Nemes, O. F. de Lima, P. C. Canfield, P. C. Canfield, P. G. de Gennes, S. Garaj, S. L. Bud'ko, S. L. Bud'ko, S. L. Bud'ko, S. Patnaik, T. Fehér, V. G. Kogan, V. G. Kogan, V. G. Kogan, Y. Wang, Y. Yafet   +26 more
core   +3 more sources

The Determination of the Specific Capacitance of Mercury Based Copper Oxide Layered Superconductor at Superconducting State

Cumhuriyet Science Journal, 2018
Mercury based copper oxide layered high temperature superconductor,which consists of superconductor–insulator–superconductor (SIS) layers, can beconsidered as a stack of nearly ideal, intrinsic Josephson junctions (IJJ).
Özden Aslan Çataltepe
doaj   +1 more source

Quench in high temperature superconductor magnets

, 2014
High field superconducting magnets using high temperature superconductors are being developed for high energy physics, nuclear magnetic resonance and energy storage applications.
Schwartz, J.
core   +1 more source

Preparation and Investigation of Hybrid Periodic Structures Based on Perovskite-Like Materials

Доклады Белорусского государственного университета информатики и радиоэлектроники
Syntheses and investigations of bulk samples of compositions based on BaxSr(1–x)TiO3, Pb(Zr,  Ti)O3, Bi1,7Pb0,3Sr2Ca(n–1)CunO(n+4+1),  n  =  (5, 9, 12), which are used to obtain hybrid structures, have been carried out.
L. A. Bliznyuk, T. P. Petrochenko, A. K. Letko, V. I. Kasko   +3 more
doaj   +1 more source

Synthesis of ErBa₂Cu₃O_7−δ Superconductor Solder for the Fabrication of Superconducting Joint between Gdba₂cu₃o_7−δ Coated Conductor

Crystals, 2019
ErBa2Cu3O7−δ (Er123) superconductor is one of the best candidates of superconductor solder for the fabrication of superconducting joint between GdBa2Cu3O7−δ (Gd123) coated conductor, due to its high Tc value (93 K) and highest ...
Zili Zhang, Lei Wang, Jianhua Liu, Qiuliang Wang   +3 more
doaj   +1 more source

Review of High Power and High Voltage Electric Motors for Single-Aisle Regional Aircraft

IEEE Access, 2022
This paper presents a review of the state of the art in electric propulsion for regional aircraft in the MW range. The implications surrounding the implementation of this technology, such as the need of high-power density or the use of high-voltage at ...
Pablo Alvarez, Marco Satrustegui, Ibon Elosegui, Miguel Martinez-Iturralde   +3 more
doaj   +1 more source

Low-Temperature Specific Heat of an Extreme-Type-II Superconductor at High Magnetic Fields

, 2003
We present a detailed study of the quasiparticle contribution to the low-temperature specific heat of an extreme type-II superconductor at high magnetic fields.
A.A. Abrikosov, A.H. MacDonald, A.P. Ramirez, C. Caroli, C. Kübert, D. Sanchez, E. Boaknin, E. Boaknin, G. Goll, G.E. Volovik, G.M. Schmiedeshoff, H. Akera, J.C. Ryan, J.E. Sonier, K. Izawa, K. Yasui, K.E. Moller, L.P. Gorkov, M. Franz, M. Nohara, M. Nohara, M. Rasolt, M.N. Khlopkin, M.R. Norman, M.R. Norman, M.R. Norman, N.E. Phillips, P.D. Sacramento, P.J. Hirchfeld, S. Dukan, S. Dukan, S. Dukan, S. Dukan, S. Dukan, S. Dukan, S.J. Chen, T. Maniv, T. Nishio, T. Terashima, T. Terashima, T.J.B.M. Janssen, Z. Tešanović, Z. Tešanović   +42 more
core   +1 more source