Focusing characteristics of a modified double-layered high-T-c superconducting tube (supertron) for charged particle beams

Citation
H. Matsuzawa et al., Focusing characteristics of a modified double-layered high-T-c superconducting tube (supertron) for charged particle beams, PHYSICA C, 357, 2001, pp. 896-898
Citations number
10
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA C
ISSN journal
0921-4534 → ACNP
Volume
357
Year of publication
2001
Part
1
Pages
896 - 898
Database
ISI
SICI code
0921-4534(200108)357:<896:FCOAMD>2.0.ZU;2-Q
Abstract
To generate nano- and sub-nano-second intense electron current pulses, we e xamined a modified double-layered tube which consisted of two pipes (supert rons): an inner Bi-based sintered and an outer Y-based melt-processed pipes . The pipes were each tapered oppositely, and the tube exit was made only f rom the melt-processed material. The experimental results revealed that the shortest pulse obtained was 2.4 ns at 70 K, longer than that of 1.4 ns obt ained previously and that no melt-processed pipes should face such single n ano-second electron pulses directly. (C) 2001 Elsevier Science B.V. All rig hts reserved.