Now showing items 1-7 of 7

    • Fermi-LAT observations of the Geminga pulsar 

      Abdo, A.A.; Venter, C.; Ackermann, M.; Ajello, M.; Baldini, L. (IOP Publishing, 2010)
      We report on the Fermi-LAT observations of the Geminga pulsar, the second brightest non-variable GeV source in the γ-ray sky and the first example of a radio-quiet γ-ray pulsar. The observations cover one year, from the ...
    • Observation of supernova remnant IC 443 with the Fermi Large Area Telescope 

      Abdo, A.A.; Venter, C.; Ackermann, M.; Ajello, M.; Baldini, L. (IOP Publishing, 2010)
      We report observation of the supernova remnant (SNR) IC 443 (G189.1+3.0) with the Fermi Gamma-ray Space Telescope Large Area Telescope (LAT) in the energy band between 200 MeV and 50 GeV. IC 443 is a shell-type SNR with ...
    • A population of gamma-ray emitting globular clusters seen with the Fermi large area telescope 

      Abdo, A.A.; Venter, C.; Ackermann, M.; Ajello, M.; Baldini, L. (EDP Sciences, 2010)
      Context. Globular clusters with their large populations of millisecond pulsars (MSPs) are believed to be potential emitters of high-energy gamma-ray emission. The observation of this emission provides a powerful tool to ...
    • A population of gamma-ray emitting globular clusters seen with the Fermi large area telescope 

      Abdo, A.A.; Venter, C.; Ackermann, M.; Ajello, M.; Baldini, L. (EDP Sciences, 2010)
      Context. Globular clusters with their large populations of millisecond pulsars (MSPs) are believed to be potential emitters of high-energy gammaray emission. The observation of this emission provides a powerful tool to ...
    • PSR J1907+0602: a radio-faint gamma-ray pulsar powering a bright TeV pulsar wind nebula 

      Abdo, A.A.; Venter, C.; Ackermann, M.; Ajello, M.; Baldini, L. (IOP Publishing, 2010)
      We present multiwavelength studies of the 106.6 ms γ-ray pulsar PSR J1907+06 near the TeV source MGRO J1908+06. Timing observations with Fermi result in a precise position determination for the pulsar of R.A. = 19h07m54fs7(2), ...
    • PSR J2021+4026 in the gamma cygni region: the first variable γ-ray pulsar seen by the Fermi LAT 

      Allafort, A.; Venter, C.; Baldini, L.; Ballet, J.; Barbiellini, G. (IOP Publishing, 2013)
      Long-term monitoring of PSR J2021+4026 in the heart of the Cygnus region with the Fermi Large Area Telescope unveiled a sudden decrease in flux above 100 MeV over a timescale shorter than a week. The "jump" was near MJD ...
    • The second Fermi large area telescope catalog of gamma-ray pulsars 

      Abdo, A.A.; Venter, C.; Ajello, M.; Allafort, A.; Baldini, L. (IOP Publishing, 2013)
      This catalog summarizes 117 high-confidence ≥0.1 GeV gamma-ray pulsar detections using three years of data acquired by the Large Area Telescope (LAT) on the Fermi satellite. Half are neutron stars discovered using LAT data ...