Charla
Lensing basics: Basic theory (2)
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CharlaLensing basics: Basic theory (3)
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CharlaLensing basics: Introduction (1)
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CharlaLensing basics: Power-law mass model and its applications (4)
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PublicaciónLimiting the Abundance of LIGO/Virgo Black Holes with Microlensing Observations of Quasars of Finite SizeWe present a simple but general argument that strongly limits the abundance of primordial black holes (PBHs) (or other unknown population of compact objects)...
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PublicaciónLimits on the Mass and Abundance of Primordial Black Holes from Quasar Gravitational MicrolensingThe idea that dark matter can be made of intermediate-mass primordial black holes (PBHs) in the 10 M ⊙ ≲ M ≲ 200 M ⊙ range has recently been reconsidered...
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PublicaciónLiteBIRD science goals and forecasts: a full-sky measurement of gravitational lensing of the CMBWe explore the capability of measuring lensing signals in LiteBIRD full-sky polarization maps. With a 30 arcmin beam width and an impressively low polarization...
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PublicaciónLong-term Monitoring, Time Delay, and Microlensing in the Gravitational Lens System Q0142-100We present 12 yr of monitoring of the gravitational lens Q0142-100 from the Teide Observatory. The data, taken from 1999 to 2010, comprise 105 observing nights...
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PublicaciónMAGIC detection of sub-TEV emission from gravitationally lensed blazar QSO B0218+357The blazar QSO B0218+357 is the first gravitationally lensed blazar detected in the very high energy (VHE, E > 100 GeV) gamma-ray spectral range (Ahnen et al...