activity
19992026
most citedThe Crab pulsar in the 0.75-30 MeV range as seen by CGRO COMPTEL

222 citations · 831 across the 12 of their papers we have counts for

collaborators

14 papers

astro-ph.IM2026

A Generalized Framework for Rapid Polarization Response Generation in Wide Field-of-View Compton Polarimeters

Mohamed Gamal Zaid, Merlin Kole, Mark McConnell +2

Polarimetry is the most direct probe of the unsettled radiation mechanism and magnetic field structure of gamma-ray burst (GRB) prompt emission at the energies where it peaks, tens…

astro-ph.IM2023★ 3 cited

Magnetic Energy Powers the Corona: How We Can Understand its 3D Storage & Release

Amir Caspi, Daniel B. Seaton, Roberto Casini +12

The coronal magnetic field is the prime driver behind many as-yet unsolved mysteries: solar eruptions, coronal heating, and the solar wind, to name a few. It is, however, still poo…

astro-ph.IM2023★ 5 cited

COMPLETE: A flagship mission for complete understanding of 3D coronal magnetic energy release

Amir Caspi, Daniel B. Seaton, Roberto Casini +12

COMPLETE is a flagship mission concept combining broadband spectroscopic imaging and comprehensive magnetography from multiple viewpoints around the Sun to enable tomographic recon…

astro-ph.IM2019

All-sky Medium Energy Gamma-ray Observatory: Exploring the Extreme Multimessenger Universe

Julie McEnery, Juan Abel Barrio, Ivan Agudo +182

The All-sky Medium Energy Gamma-ray Observatory (AMEGO) is a probe class mission concept that will provide essential contributions to multimessenger astrophysics in the late 2020s…

astro-ph.SR2013★ 3 cited

Solar Eruptive Events (SEE) 2020 Mission Concept

R. P. Lin, A. Caspi, S. Krucker +20

Major solar eruptive events (SEEs), consisting of both a large flare and a near simultaneous large fast coronal mass ejection (CME), are the most powerful explosions and also the m…

astro-ph.SR2011★ 171 cited

Deducing Electron Properties From Hard X-Ray Observations

E. P. Kontar, J. C. Brown, A. G. Emslie +11

X-radiation from energetic electrons is the prime diagnostic of flare-accelerated electrons. The observed X-ray flux (and polarization state) is fundamentally a convolution of the…

astro-ph2002★ 54 cited

RHESSI as a Hard X-Ray Polarimeter

M. L. McConnell, J. M. Ryan, D. M. Smith +2

Polarization measurements of hard X-rays from solar flares can provide a direct handle on the extent to which the accelerated electrons are beamed, which, in turn, has important im…

astro-ph2002★ 7 cited

COMPTEL Observations of the Gamma-Ray Blazar PKS 1622-297

S. Zhang, W. Collmar, K. Bennett +7

We report results of observations and analyses on the gamma-ray blazar PKS 1622-297, with emphasis on the COMPTEL data (0.75 - 30 MeV) collected between April 1991 and November 199…

astro-ph2001★ 222 cited

The Crab pulsar in the 0.75-30 MeV range as seen by CGRO COMPTEL

L. Kuiper, W. Hermsen, G. Cusumano +5

We present the time-averaged characteristics of the Crab pulsar in the 0.75-30 MeV energy window using data from the imaging Compton Telescope COMPTEL aboard the Compton Gamma-Ray…

astro-ph2001★ 1 cited

The Development of Coplanar CZT Detectors for Gamma-Ray Astronomy

M. L. McConnell, L. A. Hamel, J. R. Macri +2

The development of CdZnTe detectors with an orthogpnal coplanar anode structure has important implications for future astrophysical instrumentation. As electron-only devices, like…

astro-ph2000★ 162 cited

The first COMPTEL Source Catalogue

V. Schoenfelder, the COMPTEL Collaboration

The imaging Compton telescope COMPTEL aboard NASA's Compton Gamma-Ray Observatory has opened the MeV gamma-ray band as a new window to astronomy. COMPTEL provided the first complet…

astro-ph2000★ 112 cited

A High Sensitivity Measurement of the MeV Gamma-Ray Spectrum of Cygnus X-1

M. L. McConnell, J. M. Ryan, W. Collmar +9

The Compton Gamma-Ray Observatory (CGRO) has observed the Cygnus region on several occasions since its launch in 1991. The data collected by the COMPTEL experiment on CGRO represen…

astro-ph1999★ 74 cited

Milagrito: a TeV air-shower array

The Milagro Collaboration, R. Atkins

Milagrito, a large, covered water-Cherenkov detector, was the world's first air-shower-particle detector sensitive to cosmic gamma rays below 1 TeV. It served as a prototype for th…

astro-ph1999★ 17 cited

TeV Observations of Markarian 501 with the Milagrito Water Cherenkov Detector

R. Atkins

The Milagrito water Cherenkov detector near Los Alamos, New Mexico, operated as a sky monitor at energies of a few TeV between February 1997 and May 1998 including the period of th…