Adiabatic Mass Loss in Binary Stars. V. Effects of Metallicity and Nonconservative Mass Transfer—Application in High Mass X-Ray Binaries [PDF]
The Astrophysical JournalBinary stars are responsible for many unusual astrophysical phenomena, including some important explosive cosmic events. The stability criteria for rapid mass transfer and common-envelope evolution are fundamental to binary star evolution. They determine
Hongwei Ge +8 more
doaj +4 more sources
Multiwavelength Characterization of the High-mass X-Ray Binary Population of M33 [PDF]
The Astrophysical Journal, 2023 We present multiwavelength characterization of 65 high-mass X-ray binary (HMXB) candidates in M33. We use the Chandra ACIS survey of M33 (ChASeM33) catalog to select hard X-ray point sources that are spatially coincident with UV-bright point-source ...
Margaret Lazzarini +14 more
doaj +2 more sources
News on the X-ray emission from hot subdwarf stars [PDF]
Open Astronomy, 2017 In latest years, the high sensitivity of the instruments on-board the XMM-Newton and Chandra satellites allowed us to explore the properties of the X-ray emission from hot subdwarf stars.
Palombara Nicola La, Mereghetti Sandro
doaj +3 more sources
Radio emission from colliding outflows in high-mass X-ray binaries with strongly magnetized neutron stars [PDF]
, 2021 We present a toy model for radio emission in HMXBs with strongly magnetized NSs where a wind-collision region is formed by the NS outflow and the stellar wind of the massive companion.
Margaritis Chatzis +2 more
semanticscholar +5 more sources
Modeling High Mass X-ray Binaries to Double Neutron Stars through Common Envelope Evolution [PDF]
Astrophysical JournalWe present detailed evolutionary simulations of wide binary systems with high-mass (8–20 M⊙) donor stars and a 1.4 M⊙ neutron star. Mass transfer in such binaries is dynamically unstable, and common envelope (CE) evolution is followed.
Yiaoping Nie +5 more
semanticscholar +3 more sources
Spin evolution of neutron stars in wind-fed high-mass X-ray binaries [PDF]
, 2020 The observed X-ray pulse period of OB-type high-mass X-ray binary (HMXB) pulsars are typically longer than 100 seconds. It is considered that the interaction between the strong magnetic field of neutron star and the wind matter could cause such a long ...
Shigeyuki Karino
openalex +3 more sources
Confirming NGC 6231 as the parent cluster of the runaway high-mass X-ray binary HD 153919/4U 1700-37 with Gaia DR2 [PDF]
Astronomy & Astrophysics, 2021 Context. A significant fraction (10-20%) of the most massive stars move through space with a high (v & 30 km s−1) velocity. One of the possible physical explanations is that a supernova in a compact binary system results in a high recoil velocity of the ...
Vincent van der Meij +3 more
semanticscholar +1 more source
Multiwavelength Characterization of the High-mass X-Ray Binary Population of M31 [PDF]
Astrophysical Journal, 2020 We present our analysis of high-quality high-mass X-ray binary (HMXB) candidates in M31 selected from point-source optical counterpart candidates from the Chandra-PHAT survey catalog.
M. Lazzarini +9 more
semanticscholar +1 more source
Optical and Infrared Study of the Obscured B[e] Supergiant High-mass X-Ray Binary IGR J16318–4848 [PDF]
Astrophysical Journal, 2020 The supergiant high-mass X-ray binary IGR J16318–4848 was the first source detected by the INTErnational Gamma-Ray Astrophysics Laboratory satellite in 2003 and distinguishes itself by its high intrinsic absorption and B[e] phenomenon.
F. Fortin, S. Chaty, A. Sander
semanticscholar +1 more source
Rapid population synthesis of black hole high-mass X-ray binaries: implications for binary stellar evolution [PDF]
Monthly notices of the Royal Astronomical Society, 2023 We conduct binary population synthesis to investigate the formation of wind-fed high-mass X-ray binaries containing black holes (BH-HMXBs). We evolve multiple populations of high-mass binary stars and consider BH-HMXB formation rates, masses, spins ...
I. Romero-Shaw +4 more
semanticscholar +1 more source