Astrophysical: Gravitational lensing

  • Publication
    Can Jupiters be found by monitoring Galactic bulge microlensing events from northern sites?
    In 1998 the EXPORT team monitored microlensing event light curves using a charge-coupled device (CCD) camera on the IACQ4 0.8-m telescope on Tenerife to...
  • Publication
    Candidate Gravitationally Lensed Dusty Star-forming Galaxies in the Herschel Wide Area Surveys
    We present a list of candidate gravitationally lensed dusty star-forming galaxies (DSFGs) from the HerMES Large Mode Survey and the Herschel Stripe 82 Survey...
  • Publication
    Characterization of Herschel-selected strong lens candidates through HST and sub-mm/mm observations
    We have carried out Hubble Space Telescope (HST) snapshot observations at 1.1 μm of 281 candidate strongly lensed galaxies identified in the wide-area...
  • Publication
    Close-up view of a luminous star-forming galaxy at z = 2.95
    Exploiting the sensitivity of the IRAM NOrthern Extended Millimeter Array (NOEMA) and its ability to process large instantaneous bandwidths, we have studied the...
  • Publication
    Clustering environment of BL Lacertae object RGB 1745+398
    Aims: The BL Lac object RGB 1745+398 lies in an environment that makes it possible to study the cluster around it more deeply than the environments of other BL...
  • Publication
    CO, H2O, H2O+ line and dust emission in a z = 3.63 strongly lensed starburst merger at sub-kiloparsec scales
    Using the Atacama Large Millimeter/submillimeter Array (ALMA), we report high angular-resolution observations of the redshift z = 3.63 galaxy H-ATLAS J083051.0...
  • Talk
    Collapsograms: measurement of low signal-to-noise-ratio solar p modes in spatially-resolved helioseismic data
    1.- I will give an overview of WeCAPP (Wendelstein Calar Alto Pixellensing Project), a microlensing survey towards the Andromeda galaxy. WeCAPP monitored the...
  • Publication
    Comparison of hydrostatic and lensing cluster mass estimates: A pilot study in MACS J0647.7+7015
    The detailed characterization of scaling laws relating the observables of a cluster of galaxies to their mass is crucial for obtaining accurate cosmological...
  • Publication
    Consistency of cosmic shear analyses in harmonic and real space
    Recent cosmic shear studies have reported discrepancies of up to 1σ on the parameter ${S_{8}=\sigma _{8}\sqrt{{\Omega _{\rm m}}/0.3}}$ between the analysis of...