Skip to main content

and
  1. Article

    Editorial to the special issue Synergies Between Solar and Stellar Modelling

    M. P. Di Mauro, M. Marconi, D. Cardini in Astrophysics and Space Science (2010)

  2. No Access

    Article

    CoRoT 102931335: a candidate γ Dor in an eclipsing binary

    We present an on-going study of CoRoT 102931335. Our preliminary results indicate that the target is an eclipsing binary system with an orbital period of

    C. Damiani, C. Maceroni, D. Cardini, J. Debosscher in Astrophysics and Space Science (2010)

  3. No Access

    Article

    The SUGAR experiment, technical description and performances

    An experiment to verify the performances of BGO/CsI phoswich detectors, in the domain of gamma-ray astronomy, was converted into a small-size experiment to detect X-gamma emission from the SN1987A. We shortly ...

    E. Costa, L. Barbanera, D. Cardini, G. Ceracchi, M. V. Cinti in Il Nuovo Cimento C (1990)

  4. No Access

    Article

    The LAPEX experiment for observation of the supernova SN 1987A in hard X-rays

    The LAPEX payload is described in the configuration that will be launched to observe the supernova SN 1987A. The balloon flight will be performed from Alice Springs (Australia) in April 1989 as a part of a NAS...

    F. Frontera, A. Basili, D. Dal Fiume, T. Franceschini, G. Landini in Il Nuovo Cimento C (1990)

  5. No Access

    Article

    Large-area phoswich balloon experiment for hard-X-ray astronomy

    We describe a balloon experiment, currently in the marking, devoted to the observation of celestial X-ray sources. The main features of the X-ray telescope are summarized as follows. It operates in the energy ...

    F. Frontera, D. Dal Fiume, T. Franceschini, G. Landini, E. Morelli in Il Nuovo Cimento C (1984)

  6. No Access

    Article

    Second-order scattering approximation to X-ray photon transport at balloon altitudes

    A numerical solution of the transport equation, based on the iterative method of expansion in order of scattering, is proposed to evaluate the effect of multiple Compton scattering on the cosmic X-ray spectrum...

    G. Auriemma, M. Badiali, D. Cardini in Astrophysics and Space Science (1982)

  7. No Access

    Article

    Chemical and physical properties of nearby population I stars

    An analysis of some photometric and kinematic data for nearby Population I stars has been carried out. The main results show that a good correlation exists between the dynamic state and age; but a non-negligib...

    D. Cardini, I. Mazzitelli, L. Rossi in Astrophysics and Space Science (1977)

  8. No Access

    Article

    Transient short time periodicities in the optical enission from Cyg X-1

    TEMPORAL structure down to the millisecond time scale has been observed in the X-ray emission of Cyg X-1 (ref. 1). This has been interpreted as evidence of instabilities in the accretion disk surrounding a bla...

    G. AURIEMMA, D. CARDINI, E. COSTA, F. GIOVANNELLI, M. ORCIUOLO, M. RANIERI in Nature (1976)