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I review the current state of determinations of the Hubble constant, which gives the length scale of the Universe by relating the expansion velocity of objects to their distance.
Leavitt, H. S. and Pickering, E. C., Periods of 25 Variable Stars in the Small Magellanic Cloud
1912
Earlier work this paper cites.
Slipher, V. M., “The Radial Velocity of the Andromeda Nebula”, Popular Astron
1914
Earlier work this paper cites.
Slipher, V. M., “Radial velocity observations of spiral nebulae”, Observatory
1917
Earlier work this paper cites.
Shapley, H., “On the Existence of External Galaxies”, J. R. Astron. Soc. Can
1919
Earlier work this paper cites.
Curtis, H. D., “Modern Theories of the Spiral Nebulae”, J. R. Astron. Soc. Can
1920
Earlier work this paper cites.
Hubble, E. P., “NGC 6822, a remote stellar system”, Astrophys. J
1925
Earlier work this paper cites.
Hubble, E. P., “A spiral nebula as a stellar system: Messier 33”, Astrophys. J
1926
Earlier work this paper cites.
Hubble, E. P., “A Relation between Distance and Radial Velocity among Extra-Galactic Nebulae”, Proc. Natl. Acad. Sci. USA
1929
Earlier work this paper cites.
Hubble, E. P., “A spiral nebula as a stellar system, Messier 31”, Astrophys. J
1929
Earlier work this paper cites.
Behr, A., “Zur Entfernungsskala der extragalaktischen Nebel”, Astron. Nachr
1951
Earlier work this paper cites.
1955
Earlier work this paper cites.
Baade, W., “The Period-Luminosity Relation of the Cepheids”, Publ. Astron. Soc. Pac
1956
Earlier work this paper cites.
Humason, M. L., Mayall, N. U. and Sandage, A. R., “Redshifts and magnitudes of extragalactic nebulae”, Astron. J
1956
Earlier work this paper cites.
Sandage, A., “Current Problems in the Extragalactic Distance Scale.”, Astrophys. J
1958
Earlier work this paper cites.
Refsdal, S., “On the possibility of determining Hubble’s parameter and the masses of galaxies from the gravitational lens effect”, Mon. Not. R. Astron. Soc
1964
Earlier work this paper cites.
Pskovskii, Y. P., “The Photometric Properties of Supernovae”, Sov. Astron
1967
Earlier work this paper cites.
Wesselink, A. J., “Surface brightnesses in the U, B, V system with applications of M V M_{V} and dimensions of stars”, Mon. Not. R. Astron. Soc
1969
Earlier work this paper cites.
Sunyaev, R. A. and Zel’dovich, Y. B., “The Observations of Relic Radiation as a Test of the Nature of X-Ray Radiation from the Clusters of Galaxies”, Comments Astrophys. Space Phys
1972
Earlier work this paper cites.
Barbon, R., Ciatti, F. and Rosino, L., “Light curves and characteristics of recent supernovae”, Astron. Astrophys
1973
Earlier work this paper cites.
Barnes, T. G. and Evans, D. S., “Stellar angular diameters and visual surface brightness. I. Late spectral types”, Mon. Not. R. Astron. Soc
1976
Earlier work this paper cites.
Faber, S. M. and Jackson, R. E., “Velocity dispersions and mass-to-light ratios for elliptical galaxies”, Astrophys. J
1976
Earlier work this paper cites.
Tully, R. B. and Fisher, J. R., “A new method of determining distances to galaxies”, Astron. Astrophys
1977
Earlier work this paper cites.
Silk, J. and White, S. D. M., “The determination of Q 0 Q_{0} using X-ray and microwave observations of galaxy clusters”, Astrophys. J. Lett
1978
Earlier work this paper cites.
Walsh, D., Carswell, R. F. and Weymann, R. J., “0957 + 561 A, B: twin quasistellar objects or gravitational lens?”, Nature
1979
Earlier work this paper cites.
Tammann, G. A., “Supernova statistics and related problems”, in Rees, M. J. and Stoneham, R. J., eds., Supernovae: A Survey of Current Research
1982
Earlier work this paper cites.
Rowan-Robinson, M., The Cosmological Distance Ladder: Distance and Time in the Universe
1985
Earlier work this paper cites.
Friedman, A. A., “Über die Krümmung des Raumes”, Z. Phys
1986
Earlier work this paper cites.
Schutz, B. F., “Determining the Hubble Constant from Gravitational Wave Observations”, Nature
1986
Earlier work this paper cites.
Djorgovski, S. and Davis, M., “Fundamental properties of elliptical galaxies”, Astrophys. J
1987
Earlier work this paper cites.
Dressler, A., Lynden-Bell, D., Burstein, D., Davies, R. L., Faber, S. M., Terlevich, R. and Wegner, G., “Spectroscopy and photometry of elliptical galaxies. I – A new distance estimator”, Astrophys. J
1987
Earlier work this paper cites.
Gorenstein, M. V., Shapiro, I. I. and Falco, E. E., “Degeneracies in parameter estimation in models of gravitational lens systems”, Astrophys. J
1988
Earlier work this paper cites.
Lynden-Bell, D., Burstein, D., Davies, R. L., Dressler, A. and Faber, S. M., “On best distance estimators and galaxy streaming”, in van den Bergh, S. and Pritchet, C. J., eds., The Extragalactic Distance Scale
1988
Earlier work this paper cites.
Sandage, A., “Cepheids as distance indicators when used near their detection limit”, Publ. Astron. Soc. Pac
1988
Earlier work this paper cites.
Tonry, J. and Schneider, D. P., “A new technique for measuring extragalactic distances”, Astron. J
1988
Earlier work this paper cites.
Freedman, W. L., Wilson, C. D. and Madore, B. F., “New Cepheid distances to nearby galaxies based on BVRI CCD photometry. II – The local group galaxy M33”, Astrophys. J
1991
Earlier work this paper cites.
Panagia, N., Gilmozzi, R., Macchetto, F., Adorf, H.-M. and Kirshner, R. P., “Properties of the SN 1987A circumstellar ring and the distance to the Large Magellanic Cloud”, Astrophys. J. Lett
1991
Earlier work this paper cites.
Chernoff, D. F. and Finn, L. S., “Gravitational radiation, inspiraling binaries, and cosmology”, Astrophys. J
1993
Earlier work this paper cites.
Phillips, M. M., “The absolute magnitudes of Type Ia supernovae”, Astrophys. J. Lett
1993
Earlier work this paper cites.
Salamon, M. H., Stecker, F. W. and de Jager O. C., “A new method for determining the Hubble constant from sub-TeV gamma-ray observations”, Astrophys. J
1994
Earlier work this paper cites.
Sparks, W. B., “A direct way to measure the distances of galaxies”, Astrophys. J
1994
Earlier work this paper cites.
1994
Earlier work this paper cites.
Greenhill, L. J., Jiang, D. R., Moran, J. M., Reid, M. J., Lo, K. Y. and Claussen, M. J., “Detection of a Subparsec Diameter Disk in the Nucleus of NGC 4258”, Astrophys. J
1995
Earlier work this paper cites.
Miyoshi, M., Moran, J., Herrnstein, J., Greenhill, L., Nakai, N., Diamond, P. and Inoue, M., “Evidence for a Black Hole from High Rotation Velocities in a Sub-Parsec Region of NGC4258”, Nature
1995
Earlier work this paper cites.
Hamuy, M., Phillips, M. M., Suntzeff, N. B., Schommer, R. A., Maza, J., Smith, R. C., Lira, P. and Aviles, R., “The Morphology of Type Ia Supernovae Light Curves”, Astron. J
1996
Earlier work this paper cites.
Navarro, J. F., Frenk, C. S. and White, S. D. M., “The Structure of Cold Dark Matter Halos”, Astrophys. J
1996
Earlier work this paper cites.
Pelt, J., Kayser, R., Refsdal, S. and Schramm, T., “The light curve and the time delay of QSO 0957+561”, Astron. Astrophys
1996
Earlier work this paper cites.
Trimble, V., “ H 0 H_{0} : The Incredible Shrinking Constant, 1925–1975”, Publ. Astron. Soc. Pac
1996
Earlier work this paper cites.
Feast, M. W. and Catchpole, R. M., “The Cepheid period-luminosity zero-point from HIPPARCOS trigonometrical parallaxes”, Mon. Not. R. Astron. Soc
1997
Earlier work this paper cites.
Fouqué, P. and Gieren, W. P., “An improved calibration of Cepheid visual and infrared surface brightness relations from accurate angular diameter measurements of cool giants and supergiants”, Astron. Astrophys
1997
Earlier work this paper cites.
Kochanek, C. S., “Rebuilding the Cepheid Distance Scale. I. A Global Analysis of Cepheid Mean Magnitudes”, Astrophys. J
1997
Earlier work this paper cites.
Kundić, T. et al., “A Robust Determination of the Time Delay in 0957+561A, B and a Measurement of the Global Value of Hubble’s Constant”, Astrophys. J
1997
Earlier work this paper cites.
Paczyński, B., “Detached Eclipsing Binaries as Primary Distance and Age Indicators”, in Livio, M., Donahue, M. and Panagia, N., eds., The Extragalactic Distance Scale
1997
Earlier work this paper cites.
Perlmutter, S. et al., “Measurements of the Cosmological Parameters Omega and Lambda from the First Seven Supernovae at z ≥ 0.35 z\geq 0.35 ”, Astrophys. J
1997
Earlier work this paper cites.
Saha, P. and Williams, L. L. R., “Non-parametric reconstruction of the galaxy lens in PG 1115+080”, Mon. Not. R. Astron. Soc
1997
Earlier work this paper cites.
Schechter, P. L. et al., “The Quadruple Gravitational Lens PG 1115+080: Time Delays and Models”, Astrophys. J. Lett
1997
Earlier work this paper cites.
Schild, R. and Thomson, D. J., “The Q0957+561 Time Delay From Optical Data”, Astron. J
1997
Earlier work this paper cites.
Teerikorpi, P., “Observational Selection Bias Affecting the Determination of the Extragalactic Distance Scale”, Annu. Rev. Astron. Astrophys
1997
Earlier work this paper cites.
Eisenstein, D. J., Hu, W. and Tegmark, M., “Cosmic Complementarity: H 0 H_{0} and Ω m \Omega_{m} from combining Cosmic Microwave Background experiments and redshift surveys”, Astrophys. J
1998
Earlier work this paper cites.
Gieren, W. P., Fouqué, P. and Gómez, M., “Cepheid Period-Radius and Period-Luminosity Relations and the Distance to the Large Magellanic Cloud”, Astrophys. J
1998
Earlier work this paper cites.
Lovell, J. E. J., Jauncey, D. L., Reynolds, J. E., Wieringa, M. H., King, E. A., Tzioumis, A. K., McCulloch, P. M. and Edwards, P. G., “The Time Delay in the Gravitational Lens PKS 1830–211”, Astrophys. J. Lett
1998
Earlier work this paper cites.
Perlmutter, S. et al. (Supernova Cosmology Project), “Measurements of Ω \Omega and Λ \Lambda from 42 High-Redshift Supernovae”, in Paul, J., Montmerle, T. and Aubourg, E., eds., Abstracts of the 19th Texas Symposium on Relativistic Astrophysics and Cosmology
1998
Earlier work this paper cites.
Perryman, M. A. C. et al., “The Hyades: distance, structure, dynamics, and age”, Astron.Astrophys
1998
Earlier work this paper cites.
Riess, A. G. et al., “Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant”, Astron. J
1998
Earlier work this paper cites.
Wambsganss, J., “Gravitational Lensing in Astronomy”, Living Rev. Relativity
1998
Earlier work this paper cites.
Biggs, A. D., Browne, I. W. A., Helbig, P., Koopmans, L. V. E., Wilkinson, P. N. and Perley, R. A., “Time delay for the gravitational lens system B0218+357”, Mon. Not. R. Astron. Soc
1999
Earlier work this paper cites.
Birkinshaw, M., “The Sunyaev–Zel’dovich effect”, Phys. Rep
1999
Earlier work this paper cites.
Feast, M. W., “The Distance to the Large Magellanic Cloud, A Critical Review”, in Chu, Y.-H., Suntzeff, N. B., Hesser, J. E. and Bohlender, D. A., eds., New Views of the Magellanic Clouds
1999
Earlier work this paper cites.
Herrnstein, J. R. et al., “A geometric distance to the galaxy NGC4258 from orbital motions in a nuclear gas disk”, Nature
1999
Earlier work this paper cites.
Hogg, D. W., “Distance measures in cosmology”, arXiv
1999
Earlier work this paper cites.
Peacock, J. A., Cosmological Physics
1999
Earlier work this paper cites.
Udalski, A., Soszynski, I., Szymański, M., Kubiak, M., Pietrzynski, G., Wozniak, P. and Zebrun, K., “The Optical Gravitational Lensing Experiment. Cepheids in the Magellanic Clouds. IV. Catalog of Cepheids from the Large Magellanic Cloud”, Acta Astron
1999
Earlier work this paper cites.
Burud, I. et al., “An Optical Time Delay Estimate for the Double Gravitational Lens System B1600+434”, Astrophys. J
2000
Earlier work this paper cites.
de Bernardis, P. et al., “A flat Universe from high-resolution maps of the cosmic microwave background radiation”, Nature
2000
Earlier work this paper cites.
Hanany, S. et al., “MAXIMA-1: A Measurement of the Cosmic Microwave Background Anisotropy on Angular Scales of 10’-5 ∘
2000
Earlier work this paper cites.
Koopmans, L. V. E., de Bruyn, A. G., Xanthopoulos, E. and Fassnacht, C. D., “A time-delay determination from VLA light curves of the CLASS gravitational lens B1600+434”, Astron. Astrophys
2000
Earlier work this paper cites.
Olling, R. P. and Peterson, D. M., “Galaxy Distances via Rotational Parallaxes”, arXiv
2000
Earlier work this paper cites.
Williams, L. L. R. and Saha, P., “Pixelated Lenses and H 0 H_{0} from Time-Delay Quasars”, Astron. J
2000
Earlier work this paper cites.
York, D. G. et al., “The Sloan Digital Sky Survey: Technical Summary”, Astron. J
2000
Earlier work this paper cites.
Biggs, A. D., Browne, I. W. A., Muxlow, T. W. B. and Wilkinson, P. N., “MERLIN/VLA imaging of the gravitational lens system B0218+357”, Mon. Not. R. Astron. Soc
2001
Earlier work this paper cites.
Carroll, S. M., “The Cosmological Constant”, Living Rev. Relativity
2001
Earlier work this paper cites.
Cohn, J. D., Kochanek, C. S., McLeod, B. A. and Keeton, C. R., “Constraints on Galaxy Density Profiles from Strong Gravitational Lensing: The Case of B1933+503”, Astrophys. J
2001
Earlier work this paper cites.
Freedman, W. L. et al. (HST Collaboration), “Final Results from the Hubble Space Telescope Key Project to Measure the Hubble Constant”, Astrophys. J
2001
Cited alongside, same era.
Gott III, J. R., Vogeley, M. S., Podariu, S. and Ratra, B., “Median Statistics, H 0 H_{0} and the Accelerating Universe”, Astrophys. J
2001
Cited alongside, same era.
Kochanek, C. S., Keeton, C. R. and McLeod, B. A., “The Importance of Einstein Rings”, Astrophys. J
2001
Cited alongside, same era.
Mason, B. S., Myers, S. T. and Readhead, A. C. S., “A Measurement of H 0 H_{0} from the Sunyaev–Zeldovich Effect”, Astrophys. J. Lett
2001
Cited alongside, same era.
Patnaik, A. R. and Narasimha, D., “Determination of time delay from the gravitational lens B1422+231”, Mon. Not. R. Astron. Soc
2001
Cited alongside, same era.
Benedict, G. F. et al., “Hubble Space Telescope Fine Guidance Sensor Parallaxes of Galactic Cepheid Variable Stars: Period-Luminosity Relations”, Astron. J
2007
Closest in time.
Jackson, N., “The Hubble Constant”, Living Rev. Relativity
2007
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Miknaitis, G. et al., “The ESSENCE Supernova Survey: Survey Optimization, Observations, and Supernova Photometry”, Astrophys. J
2007
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Oguri, M., “Gravitational Lens Time Delays: A Statistical Assessment of Lens Model Dependences and Implications for the Global Hubble Constant”, Astrophys. J
2007
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Peterson, D. and Shao, M., “The Scientific Basis for the Space Interferometry Mission”, in Battrick, B., ed., Hipparcos Venice ’97 Symposium: Presenting The Hipparcos and Tycho Catalogues and first astrophysical results of the Hipparcos astrometry mission
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Saha, P. and Williams, L. L. R., “Beware the Nonuniqueness of Einstein Rings”, Astron. J
2001
Cited alongside, same era.
Benedict, G. F. et al., “Astrometry with the Hubble Space Telescope: A Parallax of the Fundamental Distance Calibrator delta Cephei”, Astron. J
2002
Cited alongside, same era.
Burud, I. et al., “An optical time-delay for the lensed BAL quasar HE 2149–2745”, Astron. Astrophys
2002
Cited alongside, same era.
Burud, I. et al., “Time delay and lens redshift for the doubly imaged BAL quasar SBS 1520+530”, Astron. Astrophys
2002
Cited alongside, same era.
Carlstrom, J. E., Holder, G. P. and Reese, E. D., “Cosmology with the Sunyaev–Zel’dovich Effect”, Annu. Rev. Astron. Astrophys
2002
Cited alongside, same era.
Fassnacht, C. D. and Lubin, L. M., “The Gravitational Lens-Galaxy Group Connection. I. Discovery of a Group Coincident with CLASS B0712+472”, Astron. J
2002
Cited alongside, same era.
Fassnacht, C. D., Xanthopoulos, E., Koopmans, L. V. E. and Rusin, D., “A Determination of H 0 H_{0} with the CLASS Gravitational Lens B1608+656. III. A Significant Improvement in the Precision of the Time Delay Measurements”, Astrophys. J
2002
Cited alongside, same era.
2007
Closest in time.
Riess, A. G. et al., “New Hubble Space Telescope discoveries of Type Ia supernovae at z ≥ 1 z\geq 1 : Narrowing constraints on the early behaviour of dark energy”, Astrophys. J
2007
Closest in time.
Spergel, D. N. et al., “Three-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Implications for Cosmology”, Astrophys. J. Suppl. Ser
2007
Closest in time.
Vuissoz, C. et al., “COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses. V. The time delay in SDSS J1650+4251”, Astron. Astrophys
2007
Closest in time.
Wood-Vasey, W. M. et al., “Observational Constraints on the Nature of Dark Energy: First Cosmological Results from the ESSENCE Supernova Survey”, Astrophys. J
2007
Closest in time.
Barrau, A., Gorecki, A. and Grain, J., “An original constraint on the Hubble constant: h > 0.74 h>0.74 ”, Mon. Not. R. Astron. Soc
2008
Closest in time.
2008
Closest in time.
2008
Closest in time.
2008
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Humphreys, E. M. L., Reid, M. J., Greenhill, L. J., Moran, J. M. and Argon, A. L., “Toward a New Geometric Distance to the Active Galaxy NGC 4258. II. Centripetal Accelerations and Investigation of Spiral Structure”, Astrophys. J
2008
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2008
Closest in time.
2008
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Tammann, G. A., Sandage, A. and Reindl, B., “The expansion field: the value of H 0 H_{0} ”, Astron. Astrophys. Rev
2008
Closest in time.
2008
Closest in time.
2009
Closest in time.
Dawson, K. S., “An Intensive Hubble Space Telescope Survey for z > 1 z>1 Type Ia Supernovae by Targeting Galaxy Clusters”, Astron. J
2009
Closest in time.
Greenhill, L. J., Kondratko, P. T., Moran, J. M. and Tilak, A., “Discovery of Candidate H 2 O Disk Masers in Active Galactic Nuclei and Estimations Of Centripetal Accelerations”, Astrophys. J
2009
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2009
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2009
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2009
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2009
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Freedman, W. L. and Madore, B. F., “The Hubble Constant”, Annu. Rev. Astron. Astrophys
2010
Closest in time.
Koptelova, E., Oknyanskij, V. L., Artamonov, B. P. and Burkhonov, O., “Intrinsic quasar variability and time delay determination in the lensed quasar UM673”, Mon. Not. R. Astron. Soc
2010
Closest in time.
Paraficz, D. and Hjorth, J., “The Hubble Constant Inferred from 18 Time-delay Lenses”, Astrophys. J
2010
Closest in time.
2010
Closest in time.
Beutler, F., Blake, C., Colless, M., Jones, D. H., Staveley-Smith, L., Campbell, L., Parker, Q., Saunders W. and Watson, F., “The 6dF Galaxy Survey: Baryon Acoustic Oscillations and the local Hubble Constant”, Mon. Not. R. Astron. Soc
2011
Closest in time.
2011
Closest in time.
2011
Closest in time.
2011
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Linder, E. V., “Lensing time delays and cosmological complementarity”, Phys. Rev. D
2011
Closest in time.
2011
Closest in time.
2012
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2012
Closest in time.
Collett, T. E., Auger, M. W., Belokurov, V., Marshall, P. J. and Hall, A. C., “Constraining the dark energy equation of state with double-source plane strong lenses”, Mon. Not. R. Astron. Soc
2012
Closest in time.
2012
Closest in time.
2012
Closest in time.
Lin, H. et al., “The SDSS coadd: cosmic shear measurement”, Astrophys. J
2012
Closest in time.
Mehta, K. T., Cuesta, A. J., Xu, X., Eisenstein, D. J. and Padmanabhan, N., “A 2 per cent distance to z = 0.35 z=0.35 by reconstructing baryon acoustic oscillations – III. Cosmological measurements and interpretation”, Mon. Not. R. Astron. Soc
2012
Closest in time.
2012
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2012
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2012
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2012
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2013
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2013
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Braatz, J. et al., “Measuring the Hubble constant with observations of water-vapor megamasers”, in de Grijs, R., ed., Advancing the Physics of Cosmic Distances
2013
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2013
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Croton, D., “Damn you, little h! (or, real world applications of the Hubble constant using observed and simulated data)”, arXiv
2013
Closest in time.
2013
Closest in time.
Dominguez, A. and Prada, F., “Measurement of the Expansion Rate of the Universe from γ \gamma -ray Attenuation”, Astrophys. J
2013
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Efstathiou, G., “ H 0 H_{0} Revisited”, arXiv
2013
Closest in time.
2013
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2013
Closest in time.
2013
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Hojjati, A., Kim, A. G. and Linder, E. V., “Robust strong lensing time delay estimation”, Phys. Rev. D
2013
Closest in time.
2013
Closest in time.
2013
Closest in time.
2013
Closest in time.
Marra, V., Amendola, L., Sawicki, I. and Valkenburg, W., “Cosmic Variance and the Measurement of the Local Hubble Parameter”, Phys. Rev. Lett
2013
Closest in time.
Oscoz, A., Serra-Ricart, M., Mediavilla, E. and Muñoz, J. A., “Long-term Monitoring, Time Delay, and Microlensing in the Gravitational Lens System Q0142-100”, Astrophys. J
2013
Closest in time.
2013
Closest in time.
2013
Closest in time.
2013
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2013
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2013
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Suyu, S., “Gravitational Lens Time Delays: Past, Present and Future”, The Return of de Sitter II, Max Planck Institute for Astrophysics, Garching, Germany, October 14 – 18, 2013, conference paper, (2013)
2013
Closest in time.
Suyu, S. H. et al., “Cosmology from gravitational lens time delays and Planck data”, arXiv
2013
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2013
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2013
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2013
Closest in time.
2014
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2014
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2014
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2014
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Kaiser, N., “Astronomical redshifts and the expansion of space”, Mon. Not. R. astron. Soc
2014
Closest in time.
2014
Closest in time.
Sereno, M. and Paraficz, D., “Hubble constant and dark energy inferred from free-form determined time delay distances”, Mon. Not. R. Astron. Soc
2014
Closest in time.