activity
20122021
most citedBinary interaction dominates the evolution of massive stars

2.1k citations · 3.3k across the 15 of their papers we have counts for

collaborators

22 papers

astro-ph.SR2021

The young massive SMC cluster NGC 330 seen by MUSE II. Multiplicity properties of the massive-star population

J. Bodensteiner, H. Sana, C. Wang +10

Observations of massive stars in young open clusters (< ~8 Myr) have shown that a majority of them are in binary systems, most of which will interact during their life. Populations…

astro-ph.SR2021

The Tarantula Massive Binary Monitoring V. R 144: a wind-eclipsing binary with a total mass > 140 Msun

T. Shenar, H. Sana, P. Marchant +21

R 144 is the visually brightest WR star in the Large Magellanic Cloud (LMC). R 144 was reported to be a binary, making it potentially the most massive binary thus observed. We perf…

astro-ph.SR202050 cited

Simulating the formation of Carinae's surrounding nebula through unstable triple evolution and stellar merger-induced eruption

Ryosuke Hirai, Philipp Podsiadlowski, Stanley P. Owocki +2

Carinae is an extraordinary massive star famous for its 19th century Great Eruption and the surrounding Homunculus nebula ejected in that event. The cause of this eruption has…

astro-ph.SR2020

The R136 star cluster dissected with Hubble Space Telescope/STIS. II. Physical properties of the most massive stars in R136

Joachim M. Bestenlehner, Paul A. Crowther, Saida M. Caballero-Nieves +11

We present an optical analysis of 55 members of R136, the central cluster in the Tarantula Nebula of the Large Magellanic Cloud. Our sample was observed with STIS aboard the Hubble…

astro-ph.SR202021 cited

The Art of Modeling Stellar Mergers and the Case of the B[e] Supergiant R4 in the Small Magellanic Cloud

Samantha Wu, Rosa Wallace Everson, Fabian R. N. Schneider +2

Most massive stars exchange mass with a companion, leading to evolution which is altered drastically from that expected of stars in isolation. Such systems are the result of unusua…

astro-ph.SR201967 cited

The Tarantula Massive Binary Monitoring: III. Atmosphere analysis of double-lined spectroscopic systems

L. Mahy, H. Sana, M. Abdul-Masih +17

Accurate stellar parameters of individual objects in binary systems are essential to constrain the effects of binarity on stellar evolution. These parameters serve as a prerequisit…