Concepedia

Ralph Kraft

RK

142

Publications

7.4K

Citations

49

H-Index

1974

Active since

Affiliations

Center for Astrophysics Harvard & Smithsonian(Current)

Smithsonian Astrophysical Observatory

Max Planck Institute for Astrophysics

University of Hertfordshire

Massachusetts Institute of Technology

Ralph Kraft is an author at Center for Astrophysics Harvard & Smithsonian specializing in engineering, synchrotron radiation, and physics.

Top concepts

EngineeringSynchrotron RadiationPhysicsPhotometryAstrophysicsNatural SciencesX-ray ImagingBlack Hole PhysicsCosmologySpace Weather

Publications per year

1974–2024

142

Publications

142

Determination of confidence limits for experiments with low numbers of counts

Ralph Kraft, D. N. Burrows, J. A. Nousek · The Astrophysical Journal · 1991 · 468 citations · Full text

Bayesian Statistic, Engineering, Astrostatistics +22

The Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission

K. Nandra, D. Barret, X. Barcons et al. · arXiv (Cornell University) · 2013 · 382 citations · Full text

Science Themes, Engineering, Energetic Universe +23

Reflections of Active Galactic Nucleus Outbursts in the Gaseous Atmosphere of M87

W. Forman, P. E. J. Nulsen, Sebastian Heinz et al. · The Astrophysical Journal · 2005 · 249 citations · Full text

Evidence for heavy-seed origin of early supermassive black holes from a z ≈ 10 X-ray quasar

Ákos Bogdán, Andy D. Goulding, Priyamvada Natarajan et al. · Nature Astronomy · 2023 · 227 citations

Black Hole Dynamic, Engineering, Physics +6

LOFAR, VLA, AND CHANDRA OBSERVATIONS OF THE TOOTHBRUSH GALAXY CLUSTER

R. J. van Weeren, G. Brunetti, M. Brüggen et al. · The Astrophysical Journal · 2016 · 181 citations · Full text

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