Concepedia

Tim Johannsen

TJ

19

Publications

2.1K

Citations

18

H-Index

2009

Active since

Affiliations

University of Arizona(Current)

Perimeter Institute

University of Waterloo

Canadian Institute for Theoretical Astrophysics

University of Toronto

Tim Johannsen is an author at University of Arizona specializing in engineering, black hole physics, and cosmology.

Top concepts

Publications per year

2009–2016

19

Publications

19

Metric for rapidly spinning black holes suitable for strong-field tests of the no-hair theorem

Tim Johannsen, Dimitrios Psaltis · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2011 · 355 citations · Full text

Regular black hole metric with three constants of motion

Tim Johannsen · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2013 · 240 citations · Full text

PHOTON RINGS AROUND KERR AND KERR-LIKE BLACK HOLES

Tim Johannsen · The Astrophysical Journal · 2013 · 218 citations · Full text

TESTING THE NO-HAIR THEOREM WITH EVENT HORIZON TELESCOPE OBSERVATIONS OF SAGITTARIUS A*

Avery E. Broderick, Tim Johannsen, Abraham Loeb et al. · The Astrophysical Journal · 2014 · 217 citations · Full text

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XIPE: the x-ray imaging polarimetry explorer

P. Soffitta, R. Bellazzini, E. Bozzo et al. · 2016 · 144 citations · Full text

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