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researcher

D. Helfand

9 papers hereh-index 5313.7k citations380 works total

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

author position
  • first author1
  • middle author1
  • last author4

Across the 6 of 9 papers where every author was matched, so the position is known.

fields
  • astro-ph9

identity via Semantic Scholar / OpenAlex

activity
19952005
most citedA Radio Counterpart for the Unidentified TeV Source HESS J1813-178: The Radio-Gamma-Ray Connection

3 citations · 5 across the 2 of their papers we have counts for

collaborators
Showing 1995Show all

1 paper · 1 filter

astro-ph1995

Isolating the Foreground of the X-Ray Background

A. Refregier, D. J. Helfand, R. G. McMahon

The foreground component of the X-ray Background (XRB) can be studied by cross-correlating its intensity with galaxy catalogs. We computed the two-point cross-correlation function…

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