Lower-twin-peak quasiperiodic oscillation coherence in x-ray binaries and matter stretched by tides falling onto a compact object

Autor: C. Germanà

Publikováno v: Physical Review D. 98

Low mass x-ray binaries (LMXBs), with either a neutron star (NS) or a black hole, show in their power spectra quasiperiodic oscillations (QPOs). Those at highest frequencies show up in pairs and are named twin peak high frequency QPOs (HF QPOs). Thei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5170a5771422e61f6a1bdb7c71c7201
https://doi.org/10.1103/physrevd.98.083025

Upper-twin-peak quasiperiodic oscillation in x-ray binaries and the energy from tidal circularization of relativistic orbits

Autor: C. Germanà

Publikováno v: Physical Review D. 96

High frequency quasiperiodic oscillations (HF QPOs) detected in the power spectra of low mass x-ray binaries (LMXBs) could unveil the fingerprints of gravitation in strong field regime. Using the energy-momentum relation we calculate the energy a clu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::100e392fa7782bc6b81ea1bae02140fc
https://doi.org/10.1103/physrevd.96.103015

Iqueye, a single photon-counting photometer applied to the ESO new technology telescope

Autor: P. Zoccarato, Filippo Messina, Giampiero Naletto, Pietro Bolli, Claudio Pernechele, Fabrizio Tamburini, Simone Marchi, Ivan Capraro, Sergio Billotta, Cesare Barbieri, Enrico Verroi, C. Germanà, Da Deppo, Giovanni Bonanno, G. Anzolin, Massimiliano Belluso, A. Di Paola, C. Facchinetti, S. Fornasier, T. Occhipinti, Enrico Giro, Mirco Zaccariotto, Luca Zampieri

Publikováno v: Astronomy & astrophysics
508 (2009): 531–539. doi:10.1051/0004-6361/200912862
info:cnr-pdr/source/autori:G. Naletto, C. Barbieri, T. Occhipinti, I. Capraro, A. Di Paola, C. Facchinetti, E. Verroi, P. Zoccarato, G. Anzolin, M. Belluso, S. Billotta, P. Bolli, G. Bonanno, V. Da Deppo, S. Fornasier, C. Germanà, E. Giro, S. Marchi, F. Messina, C. Pernechele/titolo:IQUEYE, a single photon counting photometer applied to the ESO New Technology Telescope/doi:10.1051%2F0004-6361%2F200912862/rivista:Astronomy & astrophysics (Print)/anno:2009/pagina_da:531/pagina_a:539/intervallo_pagine:531–539/volume:508
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2009, 508, pp.531-539. ⟨10.1051/0004-6361/200912862⟩

International audience; Context: A new extremely high speed photon-counting photometer, Iqueye, has been installed and tested at the New Technology Telescope, in La Silla. Aims: This instrument is the second prototype of a ``quantum'' photometer bein

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d2f3df53c6c0d445683d3bcb99c57f0
https://doi.org/10.1051/0004-6361/200912862

DETERMINING WHEN TO INITIATE IRRIGATION OF ORANGE TREES

Autor: V. Sardo, C. Germanà

Publikováno v: Acta Horticulturae. :591-597

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::313a2da454705fed37c5335f2f676513
https://doi.org/10.17660/actahortic.2004.664.74

MORPHOLOGICAL AND PHYSIOLOGICAL EFFECTS OF ROLABC GENES INTO CITRUS GENOME

Autor: F. Domina, Antonio Gentile, Ziniu Deng, E. Tribulato, S. la Malfa, C. Germanà

Publikováno v: Acta Horticulturae. :235-242

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::024fd03b7b46159a6af0e8163883b770
https://doi.org/10.17660/actahortic.2004.632.29