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researcher

I. Valtchanov

4 papers hereh-index 7017.2k citations378 works total

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

author position
  • middle author2

Across the 2 of 4 papers where every author was matched, so the position is known.

fields
  • astro-ph4

identity via Semantic Scholar / OpenAlex

activity
19982004
most citedColour-detected clusters in the XMM Large Scale Structure Survey

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

collaborators

4 papers

astro-ph2004★ 1 cited

Colour-detected clusters in the XMM Large Scale Structure Survey

S. Andreon, J. Willis, H. Quintana +3

We present first results on the use of a colour space filter for detecting galaxy clusters at cosmological redshifts in the XMM Large Scale Structure Survey. All clusters studied,…

astro-ph2002

The XMM Large Scale Structure Survey: Scientific Motivation and First Observations

M. Pierre, I. Valtchanov, A. Refregier

Thanks to its unrivalled sensitivity and large field of view, XMM potentially occupies a leading position as a survey instrument. We present cosmological arguments in favour of a m…

astro-ph2000

Probing the gravitational potential of a nearby lensing cluster Abell 2104

H. Liang, L. Lemonon, I. Valtchanov +2

The cluster Abell 2104 is one of the lowest redshift clusters (z=0.153) known to have a gravitational lensing arc. We present detailed analysis of the cluster properties such as th…

astro-ph1998

References for Galaxy Clusters Database

M. Kalinkov, I. Valtchanov, I. Kuneva

A bibliographic database will be constructed with the purpose to be a general tool for searching references for galaxy clusters. The structure of the database will be completely di…

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