1.2k citations · 2.6k across the 40 of their papers we have counts for
42 papers
New technique for determining a pulsar period: Waterfall principal component analysis
Tomas Cassanelli, Giampiero Naletto, Giacomo Codogno +3
This paper describes a new technique for determining the optimal period of a pulsar and consequently its light curve. The implemented technique makes use of the Principal Component…
Stellar intensity interferometry of Vega in photon counting mode
Luca Zampieri, Giampiero Naletto, Aleksandr Burtovoi +2
Stellar Intensity Interferometry is a technique based on the measurement of the second order spatial correlation of the light emitted from a star. The physical information provided…
Spin-down rate of the transitional millisecond pulsar PSR J1023+0038 in the optical band with Aqueye+
Aleksandr Burtovoi, Luca Zampieri, Michele Fiori +5
We present a timing analysis of the transitional millisecond pulsar PSR J1023+0038 using observations taken between January 2018 and January 2020 with the high time resolution phot…
Distinguishing the nature of ''ambiguous'' merging systems hosting a neutron star: GW190425 in low-latency
C. Barbieri, O. S. Salafia, M. Colpi +2
GW190425 is the newly discovered gravitational wave (GW) source consistent with a neutron star-neutron star merger with chirp mass of This value falls in the…
Filling the Mass Gap: How Kilonova Observations can Unveil the Nature of the Compact Object Merging with the Neutron Star
Claudio Barbieri, Om Sharan Salafia, Monica Colpi +3
In this letter we focus on the peculiar case of a coalescing compact-object binary whose chirp mass is compatible both with a neutron star-neutron star and black hole-neutron star…
Lunar occultations with Aqueye+ and Iqueye
L. Zampieri, A. Richichi, G. Naletto +8
We report the first-time use of the Aqueye+ and Iqueye instruments to record lunar occultation events. High-time resolution recordings in different filters have been acquired for s…