XIème Ecole de Cosmologie
17 - 22 septembre 2012 IESC, Cargèse
 Lentilles gravitationnelles
leur impact dans l’étude des galaxie et la cosmologie

Weak lensing mass mapping: Inverse and forward methods

Eric JULLO
Laboratoire d'Astrophysique de Marseille (LAM)

Poster

Résumé : We compare the mass map reconstruction methods with Lenstool and in-painting, in forward and inverse methods respectively. We appy the methods to the massive cluster MACS0717.
Bibliographie
    • COSMOS: Stochastic bias from measurements of weak lensing and galaxy clustering"
      D* Jullo E., Rhodes J., Kiessling A. , Taylor J.E., Massey R., Bergé J., Kneib J.-P., Scoville N., , arXiv :1202.6491
    • " A Comprehensive View of a Strongly Lensed Planck-Associated Submillimeter Galaxy"
      Fu H., Jullo E.,  Cooray A., Bussman R.S., Ivison R.J, Perez-Fouron I., Djorgorovski S.G., Scoville N., Riechers D.A. et al., axXiv :1202.1829F
    • " Abell 370 revisited: refurbished Hubble imaging of the first strong lensing cluster"
      Richard J., Kneib J.-P., Limousin M., Edge A., Jullo E., MNRAS, 402,44 (2010)
    • "Cosmological constraints from strong gravitational lensing in clusters of galaxies"
      Jullo E., Natarajan P., Kneib J.-P., D’Aloisio A., Limousin M., Richard J., Schimd C., , Sience, 329, 924 (      2010)
    • " Strong Lensing as a Probe of the Mass Distribution Beyond the Einstein Radius. Mass & Light in SL2S J0544-0121, a Galaxy Group at z=0.35"
      Limousin M., Jullo E., Richard J., Cabanac R., Kneib J.-P., Gavazzi R., Soucail G., A&A, 524,95 (2009)
    • "Multiscale cluster lens mass mapping - I. Strong lensing modelling"
      Jullo E., Kneib J.-P., MNRAS, 395,1319 (      2009)

Programme