Zobrazeno 1 - 10
of 115
pro vyhledávání: '"G. VANNARONI"'
Autor:
Calabrese D., A. Cicchetti, P. Edenhofer, C. Federico, A. Frigeri, T. Hagfors, E. Heggy, A. Herique, W. Kofman, L. Marinangeli, E. Nielsen, G. G. Ori, R. Orosei, G. Picardi, J. J. Plaut, D. Plettemeier, A. Safaeinili, R. Seu, E. R. Stofan, G. Vannaroni, O. L. White, I. P. Williams, Z. Zhenfei, PETTINELLI, Elena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3668::b3c1bc577cfc722ad2c85c8030cd77f2
https://hdl.handle.net/11590/186422
https://hdl.handle.net/11590/186422
Samples with different percentages (5–30%) of magnetite and different ranges of grain size are analysed by time-domain reflectometry (TDR). The passband, the attenuation factor α and the effective frequency are derived from the TDR measurements. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3668::93122766707ca3d40f2b85ba38350ffa
https://hdl.handle.net/11590/119168
https://hdl.handle.net/11590/119168
Publikováno v:
Space Debris. 1:159-172
Electrodynamic tethers have been recently proposed for satellite and rocket upper stage deorbiting to mitigate the debris problem at Low Earth Orbits (LEOs). The deorbiting performance of several electrodynamic tethers, where the electron collection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acc41b4472911b46d00dc2e0ac455301
https://doi.org/10.1023/a:1012570808078
https://doi.org/10.1023/a:1012570808078
Time domain reflectometry (TDR) measurements, performed in a cylindrical tube filled with air, glass beads, and water, are analyzed in the time and frequency domains. In the time domain, air and water provide contrasting results of the probe length i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3668::10871b0b81924a73f8c86e766afea0b2
https://hdl.handle.net/11590/123428
https://hdl.handle.net/11590/123428
Autor:
PETTINELLI, Elena, G. VANNARONI, A. R. PISANI, F. PAOLUCCI, A. CERETI, S. RICCIOLI, D. DEL VENTO, D. DOLFI AND F. BELLA
In this paper a set of frequency domain (500 Hz to 1 MHz) experimental data on electrical and magnetic parameters of magnetite/silica mixtures as Martian soil simulants is presented. Complex permittivity was obtained by measuring the magnitude and ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3668::99c1fd70e3b278fc53b8fc19da167f35
https://hdl.handle.net/11590/139765
https://hdl.handle.net/11590/139765