Abstract The Geminga light curve obtained with the “Gamma-1” telescope features two peaks separated by 0.5 ± 0.03 period. The light curve is pronounced for γ-quanta energies higher than 400 MeV. The pulsed flux upper limit (1σ) in the energy interval 50 – 300 MeV is 6·10−7 cm−2sec−1. For energies >300 MeV the pulsed component power law spectrum has an exponent 1.1 −0.3 +1.1 and an integral flux (1.1±0.3)·10−6 cm−2sec−1.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Geminga pulsar observations with gamma-telescope Gamma-1


    Contributors:

    Published in:

    Advances in Space Research ; 13 , 12 ; 739-742


    Publication date :

    1993-01-01


    Size :

    4 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Geminga Pulsar Observations with Gamma-Telescope Gamma-1

    Akimov, V. V. / Afanassyev, V. G. / Blokhintsev, I. D. et al. | British Library Conference Proceedings | 1993




    The neutral gas in the environs of the Geminga gamma-ray pulsar

    Giacani, E. / Reynoso, E. M. / Dubner, G. et al. | British Library Conference Proceedings | 2005


    The variable energy-distribution of the gamma-ray emission from Geminga

    Grenier, I.A. / Hermsen, W. / Hote, C. | Elsevier | 1991