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D. Wittman

2 papers hereh-index 10408 citations19 works total

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

author position
  • sole author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • astro-ph1
  • astro-ph.CO1
same name
  • D. Wittman — 13 papers, h 31
  • D. Wittman — 1 paper, h 1

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

most citedWhat Lies Beneath: Using p(z) to Reduce Systematic Photometric Redshift Errors

46 citations · 46 across the 1 of their papers we have counts for

collaborators

2 papers

astro-ph.CO2009★ 46 cited

What Lies Beneath: Using p(z) to Reduce Systematic Photometric Redshift Errors

D. Wittman

We use simulations to demonstrate that photometric redshift "errors" can be greatly reduced by using the photometric redshift probability distribution p(z) rather than a one-point…

astro-ph2004

Weak Lensing Detection of Cl 1604+4304 at z = 0.90

V. E. Margoniner, L. M. Lubin, D. M. Wittman +1

We present a weak lensing analysis of the high-redshift cluster Cl 1604+4304. At z=0.90, this is the highest-redshift cluster yet detected with weak lensing. It is also one of a sa…

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