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Helga Dénes

4 papers here

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

author position
  • middle author4

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

fields
  • astro-ph.GA3
  • astro-ph.HE1
ORCID 0000-0002-9214-8613

identity via Semantic Scholar / OpenAlex

activity
20202024
most citedThe best of both worlds: Combining LOFAR and Apertif to derive resolved radio spectral index images

29 citations · 79 across the 4 of their papers we have counts for

collaborators
Showing astro-ph.GAShow all

3 papers · 1 filter

astro-ph.GA2024★ 7 cited

Photometry and kinematics of dwarf galaxies from the Apertif HI survey

Barbara Šiljeg, Elizabeth A. K. Adams, Filippo Fraternali +13

Context. Understanding the dwarf galaxy population in low density environments is crucial for testing the LCDM cosmological model. The increase in diversity towards low mass galaxi…

astro-ph.GA2021★ 29 cited

WALLABY Pilot Survey: HI gas disc truncation and star formation of galaxies falling into the Hydra I cluster

T. N. Reynolds, B. Catinella, L. Cortese +25

We present results from our analysis of the Hydra I cluster observed in neutral atomic hydrogen (HI) as part of the Widefield ASKAP L-band Legacy All-sky Blind Survey (WALLABY). Th…

astro-ph.GA2020★ 29 cited

The best of both worlds: Combining LOFAR and Apertif to derive resolved radio spectral index images

R. Morganti, T. A. Oosterloo, M. Brienza +36

Supermassive black holes at the centres of galaxies can cycle through periods of activity and quiescence. Characterising the duty cycle of active galactic nuclei is crucial for und…

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