Results 111 to 120 of about 24,041 (212)

Quasar Red Shifts: Can They Be Due to Implosion? [PDF]

, 1966
Banesh Hoffmann
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Radio-Astronomy: Smaller Quasars [PDF]

, 1967

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Astrophysics: Brightness Changes in Quasars [PDF]

, 1968

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Quasars: Significance of Clusters [PDF]

, 1969

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Quasars and Pulsars: The Same Inside? [PDF]

, 1969

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Anomalous redshifts in galaxies and quasars [PDF]

, 1977
Halton Arp
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Periodicity and Luminosity of the ‘Pulsar’ Model of Quasars [PDF]

, 1971
William A. Fowler
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Wavelengths of [Fe II] from quasar J110325-264515 for a study of space-time variations in the fine-structure constant

Results in Physics, 2019
We report a new stringent limit relating to the space-time variation in the fine-structure constant α=e24πε0ℏc from an analysis of quasar J110325-264515 towards zabs=1.8389. We find Δα/α=(1.56±1.78)×10-6 from a comparison of laboratory wavelengths of [Fe
T.D. Le
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Brightly shines the X-ray quasar [PDF]

, 1975
John Gribbin
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A Targeted Search for Variable Gravitationally Lensed Quasars

The Astrophysical Journal
We present a pipeline to identify photometric variability within strong gravitationally lensing candidates, in the Dark Energy Spectroscopic Instrument Legacy Imaging Surveys.
William Sheu, Xiaosheng Huang, Aleksandar Cikota, Nao Suzuki, Antonella Palmese, David J. Schlegel, Christopher Storfer   +6 more
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