We present a free-form model of SMACS0723, the first cluster observed with JWST. This model does not make any strong assumptions on the distribution of mass...
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PublicationExploring the correlation between dark matter, intracluster light, and globular cluster distribution in SMACS0723
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PublicationExtragalactic science with EMIR-GTC
EMIR is a wide-field, near-IR spectrograph currently under development for the Nasmyth focus of the Spanish 10.4m GTC at Canary Islands. EMIR will provide...
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PublicationFar-infrared constraints on the contamination by dust-obscured galaxies of high-z dropout searches
The spectral energy distributions (SED) of dusty galaxies at intermediate redshift may look similar to very high-redshift galaxies in the optical/near infrared...
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PublicationFast Multipole Method for Gravitational Lensing: Application to High-magnification Quasar Microlensing
We introduce the use of the fast multipole method (FMM) to speed up gravitational lensing ray tracing calculations. The method allows very fast calculation of...
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PublicationFirst Assessment of the Binary Lens OGLE-2015-BLG-0232
We present an analysis of the microlensing event OGLE-2015-BLG-0232. This event is challenging to characterize for two reasons. First, the light curve is not...
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PublicationFirst black hole mass estimation for the quadruple lensed system WGD2038-4008
Context. The quadruple lensed system WGD2038-4008 (z s = 0.777 ± 0.001) has recently been discovered with the help of new techniques and observations. Black...
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PublicationFirst tentative detection of anisotropy in the QSO distribution around nearby edge-on spiral galaxies
Aims:To check whether the polar angle distribution of QSOs around nearby spiral galaxies is isotropic or not. Methods: A statistical analysis of the polar angle...
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PublicationFour sub-Jovian-mass planets detected by high-cadence microlensing surveys
Aims: With the aim of finding short-term planetary signals, we investigated the data collected from current high-cadence microlensing surveys. Methods: From...
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PublicationFull orbital solution for the binary system in the northern Galactic disc microlensing event Gaia16aye
Gaia16aye was a binary microlensing event discovered in the direction towards the northern Galactic disc and was one of the first microlensing events detected...