Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Danilo Botta"'
Publikováno v:
2017 International Conference of Electrical and Electronic Technologies for Automotive.
This paper describes how the Smart City paradigm can be successfully changed into the “Smart Region” concept as happened in the Piedmont Region. Different projects and technologies involved in this perspective change will be described through the
Publikováno v:
European Journal of Remote Sensing. 47:95-115
During last years, we assisted to an increment of mobility demand, implying the need of adequate infrastructure and efficient public transport. The deployment of informative services and Intelligent Transport Systems (ITS) assumed a fundamental impor
Autor:
Francesco Laviano, Giovanni Giunchi, Roberto Gerbaldo, Bruno Minetti, Angelica Chiodoni, Laura Gozzelino, Danilo Botta
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 15:3296-3299
This paper reports on an ac susceptometric analysis to evaluate the ac losses as a function of frequency and temperature at different external dc applied fields in MgB/sub 2/ twin bulk samples. The two investigated samples come from the same preparat
Autor:
A. Matrone, Roberto Gerbaldo, S. Raineri, S. Ginocchio, R. Quarantiello, Danilo Botta, Giovanni Giunchi, Bruno Minetti
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 15:3230-3233
The bulk MgB/sub 2/ material shows very promising characteristics to be applied in many AC devices, i.e. as electric motors, as magnetic field screening apparatus or as variable inductor or resistor for Fault Current Limitation. In all these cases th
Performances under ion irradiation of weak pinning superconductors MgB 2 and Bi 2 Sr 2 Ca 2 Cu 3 O x
Autor:
Roberto Gerbaldo, A. Rovelli, Angelica Chiodoni, Danilo Botta, Laura Gozzelino, A. Amato, Gianluca Ghigo, Francesco Laviano
Publikováno v:
physica status solidi (c). 2:1638-1643
A very significant figure of merit of a superconductor, for what concerns perspective applications, is related to its radiation hardness. In this paper we focus on the effect of high energy ions (4.2 GeV Au-ions) and low energy proton (3.5 MeV) irrad
Autor:
Laura Gozzelino, Enrica Mezzetti, Roberto Gerbaldo, Bruno Minetti, Gianluca Ghigo, Angelica Chiodoni, Francesco Laviano, D. Andreone, Danilo Botta
Publikováno v:
Superconductor Science and Technology. 18:193-199
This paper reports on 4.2 GeV Au ion irradiation of YBCO coplanar resonators aimed at controlling vortex-induced microwave dissipation and nonlinearity by means of a suitable distribution of columnar defects. Two procedures were used: (i) uniform irr
Autor:
Elena Maria Tresso, V. Ballarini, Laura Gozzelino, Gianluca Ghigo, Roberto Gerbaldo, Angelica Chiodoni, F. Fabbri, Enrica Mezzetti, Francesco Laviano, Candido Pirri, Carlo Camerlingo, Bruno Minetti, Grazia Tallarida, Danilo Botta, S. Ferrari
Publikováno v:
Applied Surface Science. 238:485-489
In recent years, the scientific community has considered with interest the possibility to integrate YBCO-based devices with silicon-based electronics. In fact, the proved YBCO radiation hardness makes this integration appealing from the point of view
Autor:
Angelica Chiodoni, Laura Gozzelino, Gianluca Ghigo, Francesco Laviano, Roberto Gerbaldo, Danilo Botta, D. Andreone, Bruno Minetti, Enrica Mezzetti
Publikováno v:
Superconductor Science and Technology. 17:977-982
The effects of uniform and non-uniform columnar defect implantation on the vortex-induced nonlinear behaviour of YBCO films at microwave frequencies are investigated by a coplanar resonator technique. Measurements have been performed as a function of
Autor:
Angelica Chiodoni, Roberto Gerbaldo, Laura Gozzelino, Enrica Mezzetti, M. Negro, D. Andreone, Bruno Minetti, Danilo Botta, Francesco Laviano, Gianluca Ghigo
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 13:3518-3521
In this paper we investigate the effects of ion irradiation on the superconducting properties of polycrystalline high-density MgB/sub 2/. We show that the investigated samples are quite radiation hard, both for what concerns the main reference superc
Autor:
F. Curcio, A. Rovelli, Francesco Laviano, L. Martini, Gianluca Ghigo, Roberto Gerbaldo, Enrica Mezzetti, A. Amato, Laura Gozzelino, Bruno Minetti, Danilo Botta, Angelica Chiodoni
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 13:3000-3003
A technology has been developed to create nanostructures by heavy-ion irradiation on "large area" surfaces of superconductors. The in-vacuum apparatus consists of a moving sample-holder, automatically driven at a given velocity in order to obtain the