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M. Zajavcek

23 papers hereh-index 8238 citations29 works total

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

author position
  • sole author1
  • first author9
  • middle author12
  • last author1

Across the 23 of 23 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA16
  • astro-ph.CO4
  • astro-ph.HE3
same name
  • M. Zajavcek — 5 papers, h 2
  • M. Zajavcek — 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

activity
20182025
most citedOn the charge of the Galactic centre black hole

153 citations · 339 across the 23 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

astro-ph.GA2025★ 3 cited

HALO I: Photometric continuum reverberation mapping of Fairall 9

Amit Kumar Mandal, Francisco Pozo Nuñez, Vikram Kumar Jaiswal +23

We investigate the origin of inter-band continuum time delays in active galactic nuclei (AGNs) to study the structure and properties of their accretion disks. We aim to measure the…

astro-ph.GA2025

Standardizing reverberation-mapped Hβ active galactic nuclei using time-averaged radius−luminosity relations with 5100\,Å\,, broad Hβ, and narrow \OIII\ luminosities

Shulei Cao, Amit Kumar Mandal, Michal Zajaček +1

Active galactic nuclei (AGN) have been studied as alternate probes in cosmology due to their large and stable luminosities and broad redshift range. Previously it was shown that hi…

astro-ph.GA2025

Standardizing a larger, higher-quality, homogeneous sample of reverberation-mapped Hβ active galactic nuclei using the broad-line region radius-luminosity relation

Shulei Cao, Amit Kumar Mandal, Michal Zajaček +1

We present a high-quality, homogeneous sample of 157 Hβ reverberation-mapped active galactic nuclei (RM AGNs) spanning redshifts 0.00308≤z≤0.8429, which is approximat…

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