activity
19992023
most citedEncoding many channels in the same frequency through radio vorticity: first experimental test

851 citations · 1.1k across the 19 of their papers we have counts for

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7 papers · 1 filter

astro-ph2008★ 13 cited

New X-ray observations of the old nova CP Puppis and of the more recent nova V351 Pup

M. Orio, K. Mukai, A. Bianchini +2

We present X-ray observations of the field containing Nova Puppis 1942 (CP Pup) and Nova Puppis 1991 (V351 Pup), done with ASCA in 1998, and with XMM-Newton in 2005. The X-ray and…

astro-ph2006

Do magnetic fields contribute to the dynamical stability of the secondaries of CVs against mass transfer?

A. Bianchini, F. Tamburini, P. E. Johnson

We show the presence of CVs with orbital periods in the range 3.5-7 h and mass ratios q=M2/M1 above the critical values for dynamically stable mass transfer. We explore whether the…

astro-ph2005

FrogEye, the Quantum Coronagraphic mask. The Photon Orbital Angular Momentum and its applications to Astronomy

F. Tamburini, G. Umbriaco, G. Anzolin +2

We propose to realize an optical device based on the properties of photon orbital angular momentum (POAM) to detect the presence of closeby faint companions in double systems using…

astro-ph2003★ 19 cited

Polarimetric evolution of V838 Mon

S. Desidera, E. Giro, U. Munari +6

We present the results of our polarimetric and spectropolarimetric monitoring of V838 Monocerotis, performed at Asiago and Crimean observatories during and after the multiple outbu…

astro-ph2003

Floquet analysis of disk instabilities and superhumps in Cataclysmic Variables

Fabrizio Tamburini, Bruce Bassett, Antonio Bianchini +1

The paper has been deeply reviewed and compeltely re-written.

astro-ph2001

Is the old nova RW UMi (1956) an intermediate polar?

A. Bianchini, C. Tappert, H. Osborne +2

From photometric observations of the old nova RW UMi (1956) we have discovered the presence of five sub-orbital periodicities. The longest period, P1 = 54.4 min, always observed, c…

astro-ph1999★ 1 cited

Optical observations of the black hole candidate XTE J1550-564 during the Sep/Oct 1998 outburst

C. Sanchez-Fernandez, A. J. Castro-Tirado, H. W. Duerbeck +11

We report here optical observations during the September/October 1998 outburst of the black hole candidate XTE J1550-564. CCD photometry was obtained for the optical counterpart wi…