117 citations · 390 across the 10 of their papers we have counts for
9 papers · 1 filter
Back to quiescence: post-outburst evolution of the pulsar J1119-6127 and its wind nebula
Harsha Blumer, Samar Safi-Harb, Alice Borghese +4
We report on the analysis of a deep Chandra observation of the high-magnetic field pulsar (PSR) J1119-6127 and its compact pulsar wind nebula (PWN) taken in October 2019, three yea…
The low-frequency radio emission in blazar PKS2155-304
M. Pandey-Pommier, S. Sirothia, P. Chadwick +8
We report radio imaging and monitoring observations in the frequency range 0.235 - 2.7 GHz during the flaring mode of PKS 2155-304, one of the brightest BL Lac objects. The high se…
Gamma-ray emission from PSR J0007+7303 using 7 years of Fermi Large Area Telescope observations
Jian Li, Diego F. Torres, Emma de Ona Wilhelmi +2
Based on more than seven years of Fermi Large Area Telescope (LAT) Pass 8 data, we report on a detailed analysis of the bright gamma-ray pulsar (PSR) J0007+7303. We confirm that PS…
Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?
J. Martin, D. F. Torres, A. Cillis +1
We make a time-dependent characterization of pulsar wind nebulae (PWNe) surrounding some of the highest spin-down pulsars that have not yet been detected at TeV. Our aim is assessi…
Discovery of TeV gamma-ray emission from the pulsar wind nebula 3C 58 by MAGIC
MAGIC Collaboration, J. Aleksić, S. Ansoldi +145
The pulsar wind nebula (PWN) 3C 58 is one of the historical very-high-energy (VHE; E>100 GeV) gamma-ray source candidates. It is energized by one of the highest spin-down power pul…
The effects of magnetic field, age, and intrinsic luminosity on Crab-like pulsar wind nebulae
D. F. Torres, J. Martin, E. de Oña Wilhelmi +1
We investigate the time-dependent behavior of Crab-like pulsar wind nebulae (PWNe) generating a set of models using 4 different initial spin-down luminosities ($L_0 =\{1,0.1,0.01,0…
Time-dependent modeling of pulsar wind nebulae: Study on the impact of the diffusion-loss approximations
Jonatan Martin, Diego F. Torres, Nanda Rea
In this work, we present a leptonic, time-dependent model of pulsar wind nebulae (PWNe). The model seeks a solution for the lepton distribution function considering the full time-e…
A multiwavelength view of the flaring state of PKS 2155-304 in 2006
HESS Collaboration, A. Abramowski, F. Acero +208
Multiwavelength (MWL) observations of the blazar PKS 2155-304 during two weeks in July and August 2006, the period when two exceptional flares at very high energies (VHE, E>= 100 G…
Discovery of VHE gamma-rays from the BL Lac object PKS 0548-322
H. E. S. S. collaboration, :, F. Aharonian +168
PKS 0548-322 (z=0.069) is a ``high-frequency-peaked'' BL Lac object and a candidate very high energy (VHE, E>100 GeV) gamma-ray emitter, due to its high X-ray and radio flux. Obser…