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researcher

M. Ratajczak

35 papers hereh-index 15869 citations86 works total

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

author position
  • first author3
  • middle author23
  • last author2

Across the 28 of 35 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR30
  • astro-ph.IM4
  • astro-ph.GA1
same name
  • M. Ratajczak — 20 papers, h 7
  • M. Ratajczak — 2 papers, h 18
  • M. Ratajczak — 2 papers, h 7
  • M. Ratajczak — 1 paper
  • M. Ratajczak — 1 paper, h 1
  • M. Ratajczak — 1 paper, h 2

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
20092023
most citedBinarity as the Origin of Long Secondary Periods in Red Giant Stars

47 citations · 561 across the 35 of their papers we have counts for

collaborators
Showing 2018Show all

3 papers · 1 filter

astro-ph.SR2018★ 15 cited

Orbital and physical parameters of eclipsing binaries from the All-Sky Automated Survey catalogue - X. Three high-contrast systems with secondaries detected with IR spectroscopy

K. G. Hełminiak, A. Tokovinin, E. Niemczura +13

We present results of the combined photometric and spectroscopic analysis of three detached eclipsing binaries, which secondary components are not visible or very hard to identify…

astro-ph.SR2018★ 17 cited

Tracking the spin axes orbital alignment in selected binary systems - Torun Rossiter-McLaughlin effect survey

P. Sybilski, R. K. Pawłaszek, A. Sybilska +4

We have obtained high-resolution spectra of four eclipsing binary systems (FM Leo, NN Del, V963 Cen and AI Phe) with the view to gaining insight into the relative orientation of th…

astro-ph.SR2018

τ Ori and τ Lib: Two new massive heartbeat binaries

Andrzej Pigulski, Monika K. Kaminska, Krzysztof Kaminski +28

We report the discovery of two massive eccentric systems with BRITE data, τ Ori and τ Lib, showing heartbeat effects close to the periastron passage. τ Lib exhibits shallow e…

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