Results 1 to 10 of about 63,923 (151)
A systematic review of strong gravitational lens modeling software
New Astronomy Reviews, 2013 Despite expanding research activity in gravitational lens modeling, there is no particular software which is considered a standard. Much of the gravitational lens modeling software is written by individual investigators for their own use.
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exaly +3 more sources
Gravitational Lensing of Supernova Neutrino Bursts
Universe, 2021 Supernova neutrino bursts have been observed from extragalactic distances. This note addresses the question of how gravitational lensing could distort the information in the burst.
John M. LoSecco
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DETERMINE THE EFFECTIVE PARAMETERS IN GRAVITATIONAL LENSES AND STUDY THE ALTERNATIVE EFFECTS BETWEEN THEM [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 The importance of the gravitational lens in cosmology and astronomy, and a brief historical review for the evolution of the gravitational lenses have been introduced.
S. A.AL-SABAAWE, M. A.AL-OBAYDE
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Gravitational Lensing of Continuous Gravitational Waves
Universe, 2021 Continuous gravitational waves are analogous to monochromatic light and could therefore be used to detect wave effects such as interference or diffraction. This would be possible with strongly lensed gravitational waves.
Marek Biesiada, Sreekanth Harikumar
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Can Einstein (rings) surf Gravitational Waves?
The Open Journal of Astrophysics, 2023 How does the appearance of a strongly lensed system change if a gravitational wave is produced by the lens? In this work we address this question by considering a supermassive black hole binary at the center of the lens emitting gravitational waves ...
Leonardo Giani +2 more
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Ankara Üniversitesi İlahiyat Fakültesi Dergisi, 2022 Araştırmamız büyük olaylar ve tarihsel figürler arasındaki ilişkiyi konu edinmektedir. Büyük olaylar; tarihte önemli kırılmalara yol açan krizler, çöküşler, zaferler gibi hadiselerdir.
Abdülvahid Yakub Sipahioğlu
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Fixed Points Features in N-Point Gravitational Lenses
East European Journal of Physics, 2019 A set of fixed points in N-point gravitational lenses is studied in the paper. We use complex form of lens mapping to study fixed points. There are some merits of using a complex form over coordinate. In coordinate form gravitational lens is described by
Volodymyr Shablenko
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SOME COROLLARY FACTS OF THE N-POINT GRAVITATIONAL LENS EQUATION IN A COMPLEX FORM
Odessa Astronomical Publications, 2019 In the theory of the N-point gravita- tional lens equation, two groups of problems can be dis- tinguished. These are the so-called primal and inverse problems.
O. A. Osmayev +3 more
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Using gravitational lenses to detect gravitational waves [PDF]
, 1990 Gravitational lenses could be used to detect gravitational waves, because a gravitational wave affects the travel-time of a light ray. In a gravitational lens, this effect produces time-delays between the different images.
Allen, B.
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Odessa Astronomical Publications, 2017 In this paper, we study the correlation between the number of solutions of a system of lens equations and the number of source images that a gravitational lens has. We defined the concept of an image in a gravitational lens.
A. T. Kotvytskiy +2 more
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