Léon V. E. Koopmans

Overview

Best Publications

• LOFAR: The LOw-Frequency ARray

  M. P. van Haarlem;M. W. Wise;A. W. Gunst;G. Heald

  2447
  Citations

• H0LiCOW – XIII. A 2.4 per cent measurement of H0 from lensed quasars: 5.3σ tension between early- and late-Universe probes

  Kenneth C. Wong;Sherry H. Suyu;Sherry H. Suyu;Sherry H. Suyu;Geoff C. F. Chen;Cristian E. Rusu;Cristian E. Rusu

  1062
  Citations

• The Sloan Lens ACS Survey. III. The Structure and Formation of Early-Type Galaxies and Their Evolution since z ≈ 1

  Leon V. E. Koopmans;Tommaso Treu;Adam S. Bolton;Adam S. Bolton;Scott Burles

  615
  Citations

• The Sloan Lens ACS Survey. I. A large spectroscopically selected sample of massive early-type lens galaxies

  Adam S. Bolton;Adam S. Bolton;Scott Burles;Leon V. E. Koopmans;Tommaso Treu;Tommaso Treu

  580
  Citations

• THE SLOAN LENS ACS SURVEY. X. STELLAR, DYNAMICAL, AND TOTAL MASS CORRELATIONS OF MASSIVE EARLY-TYPE GALAXIES

  M. W. Auger;T. Treu;A. S. Bolton;R. Gavazzi;R. Gavazzi

  566
  Citations

• H0LiCOW - V. New COSMOGRAIL time delays of HE 0435-1223: H0 to 3.8 per cent precision from strong lensing in a flat ΛCDM model

  V. Bonvin;F. Courbin;S. H. Suyu;S. H. Suyu;S. H. Suyu;P. J. Marshall

  547
  Citations

• The Sloan Lens ACS Survey. IV. The Mass Density Profile of Early-Type Galaxies out to 100 Effective Radii

  Raphaël Gavazzi;Tommaso Treu;Jason D. Rhodes;Léon V. E. Koopmans

  518
  Citations

• Massive Dark Matter Halos and Evolution of Early-Type Galaxies to z ~ 1

  Tommaso Treu;Tommaso Treu;Léon V.E. Koopmans

  516
  Citations

• The Sloan Lens ACS Survey. V. The Full ACS Strong-Lens Sample

  Adam S. Bolton;Scott Burles;Leon V. E. Koopmans;Tommaso Treu

  483
  Citations

• The Cosmic Lens All-Sky Survey - I. Source selection and observations

  S. T. Myers;S. T. Myers;N. J. Jackson;I. W. A. Browne;A. G. de Bruyn

  458
  Citations

• The Initial Mass Function of Early-Type Galaxies

  Tommaso Treu;Tommaso Treu;Matthew W. Auger;Leon V. E. Koopmans;Raphael Gavazzi;Raphael Gavazzi

  455
  Citations

• Advancing Astrophysics with the Square Kilometre Array (AASKA14)

  Tyler. L. Bourke;Robert Braun;Rob Fender;Federica Govoni

  447
  Citations

• Dissecting the Gravitational lens B1608+656. II. Precision Measurements of the Hubble Constant, Spatial Curvature, and the Dark Energy Equation of State

  S. H. Suyu;P. J. Marshall;P. J. Marshall;M. W. Auger;M. W. Auger;S. Hilbert

  441
  Citations

• THE STRUCTURE AND DYNAMICS OF MASSIVE EARLY-TYPE GALAXIES: ON HOMOLOGY, ISOTHERMALITY, AND ISOTROPY INSIDE ONE EFFECTIVE RADIUS

  L. V. E. Koopmans;Adam S. Bolton;T. Treu;O. Czoske

  425
  Citations

• TWO ACCURATE TIME-DELAY DISTANCES FROM STRONG LENSING: IMPLICATIONS FOR COSMOLOGY

  S. H. Suyu;S. H. Suyu;S. H. Suyu;M. W. Auger;S. Hilbert;P. J. Marshall

  401
  Citations

• The Sloan Lens ACS Survey. II. Stellar Populations and Internal Structure of Early-Type Lens Galaxies*

  Tommaso Treu;Tommaso Treu;Léon V. Koopmans;Adam S. Bolton;Adam S. Bolton;Scott Burles

  376
  Citations

• The Cosmic Lens All-Sky Survey - II. Gravitational lens candidate selection and follow-up

  I. W. A. Browne;P. N. Wilkinson;N. J. F. Jackson;S. T. Myers;S. T. Myers;S. T. Myers

  375
  Citations

• H0LiCOW – I. H0 Lenses in COSMOGRAIL's wellspring: program overview

  Sherry H. Suyu;Sherry H. Suyu;Sherry H. Suyu;V. Bonvin;Frederic Courbin;Christopher D. Fassnacht

  363
  Citations

• Detection of a dark substructure through gravitational imaging

  S. Vegetti;L. V. E. Koopmans;A. Bolton;T. Treu

  360
  Citations

• Proceedings, Advancing Astrophysics with the Square Kilometre Array (AASKA14)

  Tyler L. Bourke;Robert Braun;Rob Fender;Federica Govoni

  9
  Citations