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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 1998Show all

1 paper · 1 filter

astro-ph1998

Weak Lensing by Large-Scale Structure with the FIRST Radio Survey

A. Refregier, S. T. Brown, M. Kamionkowski +5

The coherent image distortions induced by weak gravitational lensing can be used to measure the power spectrum of density inhomogeneities in the universe. We present our on-going e…

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