Pulsed field magnetization of a bulk high-T c superconductor (HTS) is important technique especially for practical applications of a bulk superconducting magnet. Full magnetization is not obtained for low pulsed field and trapped field is decreased by reversed current in the HTS. The trapped field d
Construction of a strong magnetic field generator with wide magnetic poles by bulk superconductors
β Scribed by T. Oka; K. Yokoyama; K. Noto
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 490 KB
- Volume
- 412-414
- Category
- Article
- ISSN
- 0921-4534
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π SIMILAR VOLUMES
Pulsed field magnetization is important technique to magnetize a bulk high T c superconductor (HTS), especially for practical applications of bulk superconducting magnets. Several important points for the pulsed field magnetization are reported from many experimental results. There is appropriate ap
The Hamiltonian of a superconductor with 4-fermion attraction is modified by adding a long-range magnetic interaction V between conduction fermions and localized spin 1/2 magnetic impurities. V has the form of a reduced s-d interaction. Using an asymptotic form of the system's free energy f(H,b) and