A 400-solar-mass black hole in the galaxy M82

Formation of massive black holes through runaway collisions in dense young star clusters

Simon Portegies Zwart, Holger Baumgardt, Piet Hut et al. · Nature · 2004 · 673 citations · Full text

Black Hole Dynamic, Massive Black Holes, Physics +3

On searches for pulsed emission with application to four globular cluster X-ray sources - NGC 1851, 6441, 6624, and 6712

D. A. Leahy, W. Darbro, Ronald F. Elsner et al. · The Astrophysical Journal · 1983 · 652 citations

Correlations in the Quasi-periodic Oscillation Frequencies of Low-Mass X-Ray Binaries and the Relativistic Precession Model

The Astrophysical Journal · 1999 · 421 citations · Full text

The ABC of Low‐Frequency Quasi‐periodic Oscillations in Black Hole Candidates: Analogies with Z Sources

P. Casella, T. Belloni, L. Stella · The Astrophysical Journal · 2005 · 371 citations · Full text

Softness Diagram, Black Hole Dynamic, Relativistic Astrophysics +14

Discovery of a 450 H[CLC]z[/CLC] Quasi-periodic Oscillation from the Microquasar GRO J1655−40 with the [ITAL]Rossi X-Ray Timing Explorer[/ITAL]

Tod E. Strohmayer · The Astrophysical Journal · 2001 · 304 citations · Full text

Relativistic Astrophysics, X-ray Spectroscopy, Engineering +14