Results 211 to 220 of about 70,851 (245)

Imaging with a Gravitational Lens

Symposium - International Astronomical Union, 1994
The basic ideas of gravitational microlensing are discussed. Particular attention is given to the use of a gravitational lens as a (non-standard) telescope, to probe the very small scale structure of extragalactic sources. The recovery of information from a gravitational lens telescope is discussed, as well as the unique contribution which can be made ...
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Gravitational Lens Simulator

American Journal of Physics, 1969
Simulated gravitational lens made of Plexiglass for demonstrating stellar gravitational lens phenomena, presenting partial cross ...
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The gravitational lens equation

2003
Questo lavoro di tesi discute approfondimenti teorici ed applicazioni cosmografiche dell'equazione della lente gravitazionale. Questa è l'equazione fondamentale del lensing gravitazionale, la teoria che descrive la deflessione della luce causata da campi gravitazionali.
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Gravitational Lens Effect: An Observational Test

Science, 1966
The large proper motion of the nearby star 40 Eridani-A will pass a distant star in 1988. It should be possible to observe the gravitational lens effect of this eclipse by existing photoelectric methods.
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Kerr black hole as a gravitational lens

Physical Review D, 1986
We present approximate solutions to the equations of motion for a ray of light in the Kerr metric which are correct up to and including second-order terms in m/${r}_{\mathrm{min}}$ and a/${r}_{\mathrm{min}}$, where m and a are the Kerr mass and spin, respectively, while ${r}_{\mathrm{min}}$ is the distance of closest approach.
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A gravitational lens

Nature, 1979
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Challenges and opportunities of gravitational-wave searches at MHz to GHz frequencies

Living Reviews in Relativity, 2021
Odylio D Aguiar, Giancarlo Cella, Valerie Domcke   +2 more
exaly  

Prospects for observing and localizing gravitational-wave transients with Advanced LIGO, Advanced Virgo and KAGRA

Living Reviews in Relativity, 2020
K g Arun, R Birney, M W Coughlin
exaly  

Gravitational lens

The Physics Teacher, 2000
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Searches for continuous-wave gravitational radiation

Living Reviews in Relativity, 2023
Keith Riles
exaly