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researcher

J. Halpern

11 papers hereh-index 5328 citations14 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author1
  • middle author7
  • last author2

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE6
  • astro-ph3
  • astro-ph.SR2
same name
  • J. Halpern — 144 papers, h 57
  • J. Halpern — 34 papers, h 19
  • J. Halpern — 11 papers, h 12
  • J. Halpern — 7 papers, h 4
  • J. Halpern — 4 papers, h 5
  • J. Halpern — 3 papers, h 27

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20002026
most citedA Huge Drop in X-ray Luminosity of the Non-Active Galaxy RXJ1242.6-1119A, and First Post-Flare Spectrum - Testing the Tidal Disruption Scenario

163 citations · 481 across the 11 of their papers we have counts for

collaborators
Showing 2000 · astro-phShow all

1 paper · 2 filters

astro-ph2000★ 56 cited

A Possible X-ray and Radio Counterpart of the High-Energy Gamma-ray Source 3EG J2227+6122

J. P. Halpern, E. V. Gotthelf, K. M. Leighly +1

The identity of the persistent EGRET sources in the Galactic plane is largely a mystery. For one of these, 3EG J2227+6122, our complete census of X-ray and radio sources in its err…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.