Results 121 to 130 of about 4,775 (213)
Gravitational Wave Astronomy and Astrophysics
Physics and High Technology, 2016 Hyun Kyu LEE +5 more
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The Kick Velocity Distribution of Isolated Neutron Stars
The Astrophysical Journal LettersNeutron stars (NSs) are thought to receive natal kicks at their formation in supernovae. In order to investigate the magnitude of these kicks, we analyze the proper motions and distance estimates—through either parallax or dispersion measures—of young ...
Paul Disberg, Ilya Mandel
doaj +1 more source
Expansion of Accreting Main-sequence Stars during Rapid Mass Transfer
The Astrophysical Journal LettersAccreting main-sequence stars expand significantly when the mass accretion timescale is much shorter than their thermal timescales. This occurs during mass transfer from an evolved giant star onto a main-sequence companion in a binary system and is an ...
Mike Y. M. Lau +3 more
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Choosing Suitable Noise Models for Nanohertz Gravitational-wave Astrophysics
The Astrophysical JournalAccurately estimating the parameters of the nanohertz gravitational-wave background is essential for understanding its origin. The background is typically modeled with a power-law spectrum, parameterized with an amplitude A , which describes its ...
Valentina Di Marco +4 more
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International data exchange for global gravitational wave astronomy
International data exchange for global gravitational wave astronomy. The aim is to develop software tools to efficiently combine and share large gravitational wave datasets from around the world, leveraging existing data grid and replication technologies
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Gravitational Waves: A New Astronomy
, 2018 Contemporary astronomy is undergoing a revolution, perhaps even more important than that which took place with the advent of radioastronomy in the 1960s, and then the opening of the sky to observations in the other electromagnetic wavelengths. The gravitational wave detectors of the LIGO/Virgo collaboration have observed since 2015 the signals emitted ...
openaire +2 more sources
UTB/TSC Summer Gravitational Wave Astronomy Classes
, 2009 The University of Texas at Brownsville and Texas Southmost Colleges Center for Gravitational Wave Astronomy is hosting 27 undergraduate and graduate students from throughout the world for its two-week summer school.Morning and afternoon sessions began ...
University of Texas at Brownsville +1 more
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Lunar LIGO and gravitational wave astronomy on the Moon
, 1994 Gravitational wave astronomy continues to be one of the exploration concepts under consideration in NASA's strategy for conducting physics and astrophysics from the lunar surface. As with other proposals for new concepts in science and astronomy from the
Lafave, Norman, Wilson, Thomas L.
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LIGO Core-Collapse Supernova Detection Using Convolutional Neural Networks. [PDF]
Sensors (Basel)Pan Z +3 more
europepmc +1 more source