911 citations
- K. Collins2 profiles53 · h 40
- P. Lubrano2 profiles45 · h 119
- P. Fusco2 profiles42 · h 117
- S. Rainò2 profiles42 · h 118
- P. Spinelli2 profiles41 · h 117
- N. Giglietto2 profiles39 · h 124
- F. Loparco2 profiles38 · h 117
- G. Barbiellini2 profiles38 · h 130
- S. Ciprini2 profiles38 · h 114
- C. Favuzzi2 profiles37 · h 115
- D. Bastieri2 profiles37 · h 128
- A. Chekhtman2 profiles36 · h 106
- Goddard Space Flight CenterUS172 papers
- United States Naval Research LaboratoryUS142 papers
- Centre National de la Recherche ScientifiqueFR103 papers
- University of Maryland, College ParkUS97 papers
- Center for Astrophysics Harvard & SmithsonianUS84 papers
- California Institute of TechnologyUS76 papers
- University of California, Santa CruzUS68 papers
- Ames Research CenterUS64 papers
- Stanford UniversityUS59 papers
- Université Paris CitéFR57 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS55 papers
- CEA Paris-SaclayFR51 papers
33 papers · 1 filter
Time-Dependent Electron Acceleration in Pulsar-Wind Termination Shocks: Application to the 2011 April Crab Nebula Gamma-Ray Flare
John J. Kroon, Peter A. Becker, Justin D. Finke
The -ray flares from the Crab nebula observed by {\it AGILE} and {\it Fermi}-LAT between 2007-2013 reached GeV photon energies and lasted several days. The strongest emission, o…
A dearth of small particles in the transiting material around the white dwarf WD 1145+017
S. Xu, S. Rappaport, R. van Lieshout +35
White dwarf WD 1145+017 is orbited by several clouds of dust, possibly emanating from actively disintegrating bodies. These dust clouds reveal themselves through deep, broad, and e…
Extended gamma-ray sources around pulsars constrain the origin of the positron flux at Earth
A. U. Abeysekara, A. Albert, R. Alfaro +113
The unexpectedly high flux of cosmic ray positrons detected at Earth may originate from nearby astrophysical sources, dark matter, or unknown processes of cosmic-ray secondary prod…
2FGL J0846.0+2820: A new neutron star binary with a giant secondary and variable -ray emission
Samuel J. Swihart, Jay Strader, Tyrel J. Johnson +11
We present optical photometric and spectroscopic observations of the likely stellar counterpart to the unassociated \emph{Fermi}-Large Area Telescope (LAT) -ray source 2FGL J084…
High-Energy Variability of PSR J1311-3430
Hongjun An, Roger W. Romani, Tyrel Johnson +2
We have studied the variability of the black-widow type binary millisecond pulsar PSR J13113430 from optical to gamma-ray energies. We confirm evidence for orbital modulation in…
A Steady-State Spectral Model For Electron Acceleration And Cooling In Blazar Jets: Application To 3C 279
Tiffany R. Lewis, Justin D. Finke, Peter A. Becker
We introduce a new theoretical model to describe the emitting region in a blazar jet. We assume a one-zone leptonic picture, and construct the particle transport equation for a pla…