ShareHeating and failure of niobium tip cathodes due to high-density pulsed emission current.
Author(s) : SHKURATOV S. I., BARENGOLTS S. A.
Type of article: Article
Summary
It has been studied experimentally and theoretically pulsed threshold current densities and dynamics of heating of niobium tip cathodes at initial temperatures 4.2-300 K with subnanosecond time resolution.
Details
- Original title: Heating and failure of niobium tip cathodes due to high-density pulsed emission current.
- Record ID : 1995-0698
- Languages: English
- Source: Vide Couches minces - vol. 50 - n. 272
- Publication date: 1994/05
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Superconduction
- Keywords: Superconduction; Vacuum; Temperature; Superconductor; Niobium; Current density; Critical current
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