590 citations
- Goddard Space Flight CenterUS51 papers
- University of California, BerkeleyUS50 papers
- Jet Propulsion LaboratoryUS48 papers
- Centre National de la Recherche ScientifiqueFR42 papers
- California Institute of TechnologyUS41 papers
- University of ArizonaUS38 papers
- Space Telescope Science InstituteUS35 papers
- University of California, Los AngelesUS35 papers
- University of CincinnatiUS33 papers
- University of California San DiegoUS30 papers
- Space Science InstituteUS27 papers
- University of Hawaii SystemUS24 papers
191 papers
Exploring the nature of Galactic unassociated sources detected by the Fermi-LAT
F. Acero, A. Acharyya, A. Adelfio +120
We investigate the nature of the unassociated sources detected by the Fermi-LAT close (|b|<10°) to the Galactic plane, representing 16% of all sources in the 4FGL-DR4 catalog. The…
Gamma-ray signature of superluminous supernovae: Fermi-LAT GeV detection of SN 2017egm and evidence of a central engine
F. Acero, A. Acharyya, A. Adelfio +116
Superluminous supernovae (SLSNe) are a rare class of transients with peak luminosities 10-100 times greater than those of standard core-collapse supernovae (SNe). The mechanisms po…
Compression and Reconnection Investigations of the MagnetoPause (CRIMP): A Mission Concept to Uncover the Impact of Mesoscale Reconnection and Plasma Outflow Processes at the Dayside Magnetopause
Jason M. H. Beedle, Bryan C. Cline, Samuel T. Badman +18
The Compression and Reconnection Investigations of the Magnetopause (CRIMP) mission is a hypothesis-driven, Heliophysics Medium-Class Explorer (MIDEX) Announcement of Opportunity (…
Puzzling Variation of Gamma Rays from the Sun over the Solar Cycle Revealed with Fermi-LAT
A. Acharyya, A. Adelfio, M. Ajello +100
The steady-state gamma-ray emission from the Sun is thought to consist of two emission components due to interactions with Galactic cosmic rays: (1) a hadronic disk component, and…
Energy partitioning between thermal and non-thermal electrons and ions in magnetotail reconnection
Abhishek Rajhans, Mitsuo Oka, Marit Øieroset +9
Magnetic reconnection is an explosive energy release event. It plays an important role in accelerating particles to high non-thermal energies. These particles often exhibit energy…
Can Hyperbolic Diffusion Help Explain Sharp Edges in the Gaps in Saturn's Rings?
Peter Todd Williams
We explore whether hyperbolic diffusion may help explain sharp edges in the gaps in Saturn's rings. Sharp edges are conventionally understood to be due to angular momentum flux rev…