15 citations · 76 across the 17 of their papers we have counts for
17 papers
Effect of boron doping in the microwave surface resistance of neutron irradiated melt-textured Y_1.6Ba_2.3Cu_3.3O_7-x samples
A. Agliolo Gallitto, M. La Duca, M. Li Vigni +2
We report on the microwave surface resistance of melt-textured Y_1.6Ba_2.3Cu_3.3O_7-x samples, doped with different amount of B_2O_3 and, subsequently, irradiated by thermal neutro…
Fluxon dynamics in Li-Al codoped MgB2 by microwave surface resistance measurements
M. Bonura, A. Agliolo Gallitto, M. Li Vigni +1
The magnetic-field-induced variations of the microwave surface resistance, R_s, have been investigated in ceramic Mg_{1-x}(LiAl)_xB_2, with x in the range 0.1 - 0.4. The measuremen…
Depinning frequency in a heavily neutron-irradiated MgB2 sample
M. Bonura, A. Agliolo Gallitto, M. Li Vigni +1
The magnetic-field-induced variations of the microwave surface resistance have been investigated in a heavily neutron-irradiated MgB2 sample, in which the irradiation has caused th…
Microwave response of a cylindrical cavity made of bulk MgB2 superconductor
A. Agliolo Gallitto, G. Bonsignore, M. Li Vigni +2
We report on the microwave properties of a resonant cylindrical cavity made of bulk MgB2 superconductor, produced by the reactive liquid Mg infiltration process. The frequency resp…
Anomalous magnetic hysteresis in the microwave surface resistance of MgB2 superconductor
A. Agliolo Gallitto, M. Bonura, M. Li Vigni
We report experimental results of the field-induced variations of the microwave surface resistance in samples of MgB2, produced by different methods. By sweeping the DC magnetic fi…
Microwave surface resistance of pristine and neutron-irradiated MgB2 samples in magnetic field
M. Bonura, A. Agliolo Gallitto, M. Li Vigni +2
We report on the microwave surface resistance of two polycrystalline Mg11B2 samples; one consists of pristine material, the other has been irradiated at very high neutron fluence.…