5 citations · 22 across the 7 of their papers we have counts for
7 papers
Microwave response of bulk MgB2 samples of different granularity
A. Agliolo Gallitto, G. Bonsignore, G. Giunchi +2
The microwave response of three high-density bulk MgB2 samples has been investigated in the linear and nonlinear regimes. The three samples, characterized by different mean size of…
Microwave Second-Harmonic Response of Ceramic MgB2 Samples
A. Agliolo Gallitto, G. Bonsignore, M. Li Vigni
Nonlinear microwave response of different ceramic MgB2 samples has been investigated by the technique of second-harmonic emission. The second-harmonic signal has been investigated…
Microwave Response of Ceramic MgB2 Samples
A. Agliolo Gallitto, G. Bonsignore, S. Fricano +2
The microwave response of ceramic MgB2 has been investigated as a function of temperature and external magnetic field by two different techniques: microwave surface impedance and s…
Time Evolution of the Microwave Second-Harmonic Response of MgB2 Superconductor
A. Agliolo Gallitto, M. Li Vigni, G. Vaglica
We report on transient effects in the microwave second-order response of two ceramic MgB2 samples. The time evolution of the second-harmonic signal is investigated for about 500 s…
Fluxon dynamics by microwave surface resistance measurements in MgB2
A. Agliolo Gallitto, M. Bonura, S. Fricano +2
Field-induced variations of the microwave surface resistance, Rs(H), have been investigated in high-density ceramic MgB2. At low temperatures, several peculiarities of the Rs(H) cu…
Time evolution of the microwave second-order response of YBaCuO powder
A. Agliolo Gallitto, I. Ciccarello, C. Coronnello +1
Transient effects in the microwave second-order response of YBaCuO powder are investigated. The time evolution of the second harmonic signal has been measured for about 300 s after…