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researcher

A. Ptak

7 papers here

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

author position
  • first author1
  • middle author5

Across the 6 of 7 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO3
  • astro-ph2
  • astro-ph.HE2
ORCID 0000-0001-5655-1440
same name
  • A. Ptak — 2 papers, h 10
  • A. Ptak — 2 papers, h 29
  • A. Ptak — 1 paper, h 30

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
20062009
most citedThe Suzaku Observation of the Nucleus of the Radio-Loud Active Galaxy Centaurus A: Constraints on Abundances of the Accreting Material

64 citations · 98 across the 7 of their papers we have counts for

collaborators
Showing astro-ph.HEShow all

2 papers · 1 filter

astro-ph.HE2009★ 3 cited

The growth and evolution of super massive black holes

S. Murray, R. Gilli, P. Tozzi +19

We discuss the central role played by X-ray studies to reconstruct the past history of formation and evolution of supermassive Black Holes (BHs), and the role they played in shapin…

astro-ph.HE2009★ 2 cited

The Very Local Universe in X-rays

A. Ptak, E. Feigelson, Y. -H. Chu +25

While the exceptional sensitivity of Chandra and XMM-Newton has resulted in revolutionary studies of the Galactic neighborhood in the soft (<10 keV) X-ray band, there are many open…

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