Measurements of the temperature dependence of the surface resistance at 3 GHz of 100 micron size fragments of MgB2 separated powder are presented and discussed. The microwave surface resistance data are compared to experimental results of Nb, Bi2Sr2CaCu2O8+δ (BSCCO) and theoretical predictions of s-wave weak coupling electron-phonon theory (BCS).
Titolo: | Microwave surface resistance in MgB2 |
Autori: | |
Data di pubblicazione: | 2001 |
Rivista: | |
Abstract: | Measurements of the temperature dependence of the surface resistance at 3 GHz of 100 micron size fragments of MgB2 separated powder are presented and discussed. The microwave surface resistance data are compared to experimental results of Nb, Bi2Sr2CaCu2O8+δ (BSCCO) and theoretical predictions of s-wave weak coupling electron-phonon theory (BCS). |
Handle: | http://hdl.handle.net/11386/1064589 |
Appare nelle tipologie: | 1.1.2 Articolo su rivista con ISSN |
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