The DES Bright Arcs Survey: Hundreds of Candidate Strongly Lensed Galaxy Systems from the Dark Energy Survey Science Verification and Year 1 Observations
Abstract
In this paper, we report the results of searches for strong gravitational lens systems in the Dark Energy Survey (DES) Science Verification and Year 1 observations. The Science Verification data span approximately 250 sq. deg. with a median i-band limiting magnitude for extended objects (10σ) of 23.0. The Year 1 data span approximately 2000 sq. deg. and have an i-band limiting magnitude for extended objects (10σ) of 22.9. As these data sets are both wide and deep, they are particularly useful for identifying strong gravitational lens candidates. Potential strong gravitational lens candidate systems were initially identified based on a color and magnitude selection in the DES object catalogs or because the system is at the location of a previously identified galaxy cluster. Cutout images of potential candidates were then visually scanned using an object viewer and numerically ranked according to whether or not we judged them to be likely strong gravitational lens systems. Having scanned nearly 400,000 cutouts, we present 374 candidate strong lens systems, of which 348 are identified for the first time. Finally, we provide the R.A. and decl., the magnitudes and photometric properties of the lens and source objects, and the distance (radius) of the source(s) frommore »
- Authors:
- more »
- Publication Date:
- Research Org.:
- Brookhaven National Laboratory (BNL), Upton, NY (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Contributing Org.:
- DES Collaboration
- OSTI Identifier:
- 1412737
- Alternate Identifier(s):
- OSTI ID: 1362062; OSTI ID: 1417609
- Report Number(s):
- BNL-114558-2017-JA; FERMILAB-PUB-17-138-PPD
Journal ID: ISSN 1538-4365; TRN: US1800336
- Grant/Contract Number:
- SC0012704; AC02-07CH11359; AC02-05CH11231
- Resource Type:
- Accepted Manuscript
- Journal Name:
- The Astrophysical Journal. Supplement Series (Online)
- Additional Journal Information:
- Journal Name: The Astrophysical Journal. Supplement Series (Online); Journal Volume: 232; Journal Issue: 1; Journal ID: ISSN 1538-4365
- Publisher:
- American Astronomical Society/IOP
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 79 ASTRONOMY AND ASTROPHYSICS; high-redshift galaxies; strong gravitational lensing
Citation Formats
Diehl, H. T., Buckley-Geer, E. J., Lindgren, K. A., Nord, B., Gaitsch, H., Gaitsch, S., Lin, H., Allam, S., Collett, T. E., Furlanetto, C., Gill, M. S. S., More, A., Nightingale, J., Odden, C., Pellico, A., Tucker, D. L., Costa, L. N. da, Neto, A. Fausti, Kuropatkin, N., Soares-Santos, M., Welch, B., Zhang, Y., Frieman, J. A., Abdalla, F. B., Annis, J., Benoit-Lévy, A., Bertin, E., Brooks, D., Burke, D. L., Rosell, A. Carnero, Kind, M. Carrasco, Carretero, J., Cunha, C. E., D’Andrea, C. B., Desai, S., Dietrich, J. P., Drlica-Wagner, A., Evrard, A. E., Finley, D. A., Flaugher, B., García-Bellido, J., Gerdes, D. W., Goldstein, D. A., Gruen, D., Gruendl, R. A., Gschwend, J., Gutierrez, G., James, D. J., Kuehn, K., Kuhlmann, S., Lahav, O., Li, T. S., Lima, M., Maia, M. A. G., Marshall, J. L., Menanteau, F., Miquel, R., Nichol, R. C., Nugent, P., Ogando, R. L. C., Plazas, A. A., Reil, K., Romer, A. K., Sako, M., Sanchez, E., Santiago, B., Scarpine, V., Schindler, R., Schubnell, M., Sevilla-Noarbe, I., Sheldon, E., Smith, M., Sobreira, F., Suchyta, E., Swanson, M. E. C., Tarle, G., Thomas, D., and Walker, A. R. The DES Bright Arcs Survey: Hundreds of Candidate Strongly Lensed Galaxy Systems from the Dark Energy Survey Science Verification and Year 1 Observations. United States: N. p., 2017.
Web. doi:10.3847/1538-4365/aa8667.
Diehl, H. T., Buckley-Geer, E. J., Lindgren, K. A., Nord, B., Gaitsch, H., Gaitsch, S., Lin, H., Allam, S., Collett, T. E., Furlanetto, C., Gill, M. S. S., More, A., Nightingale, J., Odden, C., Pellico, A., Tucker, D. L., Costa, L. N. da, Neto, A. Fausti, Kuropatkin, N., Soares-Santos, M., Welch, B., Zhang, Y., Frieman, J. A., Abdalla, F. B., Annis, J., Benoit-Lévy, A., Bertin, E., Brooks, D., Burke, D. L., Rosell, A. Carnero, Kind, M. Carrasco, Carretero, J., Cunha, C. E., D’Andrea, C. B., Desai, S., Dietrich, J. P., Drlica-Wagner, A., Evrard, A. E., Finley, D. A., Flaugher, B., García-Bellido, J., Gerdes, D. W., Goldstein, D. A., Gruen, D., Gruendl, R. A., Gschwend, J., Gutierrez, G., James, D. J., Kuehn, K., Kuhlmann, S., Lahav, O., Li, T. S., Lima, M., Maia, M. A. G., Marshall, J. L., Menanteau, F., Miquel, R., Nichol, R. C., Nugent, P., Ogando, R. L. C., Plazas, A. A., Reil, K., Romer, A. K., Sako, M., Sanchez, E., Santiago, B., Scarpine, V., Schindler, R., Schubnell, M., Sevilla-Noarbe, I., Sheldon, E., Smith, M., Sobreira, F., Suchyta, E., Swanson, M. E. C., Tarle, G., Thomas, D., & Walker, A. R. The DES Bright Arcs Survey: Hundreds of Candidate Strongly Lensed Galaxy Systems from the Dark Energy Survey Science Verification and Year 1 Observations. United States. https://doi.org/10.3847/1538-4365/aa8667
Diehl, H. T., Buckley-Geer, E. J., Lindgren, K. A., Nord, B., Gaitsch, H., Gaitsch, S., Lin, H., Allam, S., Collett, T. E., Furlanetto, C., Gill, M. S. S., More, A., Nightingale, J., Odden, C., Pellico, A., Tucker, D. L., Costa, L. N. da, Neto, A. Fausti, Kuropatkin, N., Soares-Santos, M., Welch, B., Zhang, Y., Frieman, J. A., Abdalla, F. B., Annis, J., Benoit-Lévy, A., Bertin, E., Brooks, D., Burke, D. L., Rosell, A. Carnero, Kind, M. Carrasco, Carretero, J., Cunha, C. E., D’Andrea, C. B., Desai, S., Dietrich, J. P., Drlica-Wagner, A., Evrard, A. E., Finley, D. A., Flaugher, B., García-Bellido, J., Gerdes, D. W., Goldstein, D. A., Gruen, D., Gruendl, R. A., Gschwend, J., Gutierrez, G., James, D. J., Kuehn, K., Kuhlmann, S., Lahav, O., Li, T. S., Lima, M., Maia, M. A. G., Marshall, J. L., Menanteau, F., Miquel, R., Nichol, R. C., Nugent, P., Ogando, R. L. C., Plazas, A. A., Reil, K., Romer, A. K., Sako, M., Sanchez, E., Santiago, B., Scarpine, V., Schindler, R., Schubnell, M., Sevilla-Noarbe, I., Sheldon, E., Smith, M., Sobreira, F., Suchyta, E., Swanson, M. E. C., Tarle, G., Thomas, D., and Walker, A. R. Fri .
"The DES Bright Arcs Survey: Hundreds of Candidate Strongly Lensed Galaxy Systems from the Dark Energy Survey Science Verification and Year 1 Observations". United States. https://doi.org/10.3847/1538-4365/aa8667. https://www.osti.gov/servlets/purl/1412737.
@article{osti_1412737,
title = {The DES Bright Arcs Survey: Hundreds of Candidate Strongly Lensed Galaxy Systems from the Dark Energy Survey Science Verification and Year 1 Observations},
author = {Diehl, H. T. and Buckley-Geer, E. J. and Lindgren, K. A. and Nord, B. and Gaitsch, H. and Gaitsch, S. and Lin, H. and Allam, S. and Collett, T. E. and Furlanetto, C. and Gill, M. S. S. and More, A. and Nightingale, J. and Odden, C. and Pellico, A. and Tucker, D. L. and Costa, L. N. da and Neto, A. Fausti and Kuropatkin, N. and Soares-Santos, M. and Welch, B. and Zhang, Y. and Frieman, J. A. and Abdalla, F. B. and Annis, J. and Benoit-Lévy, A. and Bertin, E. and Brooks, D. and Burke, D. L. and Rosell, A. Carnero and Kind, M. Carrasco and Carretero, J. and Cunha, C. E. and D’Andrea, C. B. and Desai, S. and Dietrich, J. P. and Drlica-Wagner, A. and Evrard, A. E. and Finley, D. A. and Flaugher, B. and García-Bellido, J. and Gerdes, D. W. and Goldstein, D. A. and Gruen, D. and Gruendl, R. A. and Gschwend, J. and Gutierrez, G. and James, D. J. and Kuehn, K. and Kuhlmann, S. and Lahav, O. and Li, T. S. and Lima, M. and Maia, M. A. G. and Marshall, J. L. and Menanteau, F. and Miquel, R. and Nichol, R. C. and Nugent, P. and Ogando, R. L. C. and Plazas, A. A. and Reil, K. and Romer, A. K. and Sako, M. and Sanchez, E. and Santiago, B. and Scarpine, V. and Schindler, R. and Schubnell, M. and Sevilla-Noarbe, I. and Sheldon, E. and Smith, M. and Sobreira, F. and Suchyta, E. and Swanson, M. E. C. and Tarle, G. and Thomas, D. and Walker, A. R.},
abstractNote = {In this paper, we report the results of searches for strong gravitational lens systems in the Dark Energy Survey (DES) Science Verification and Year 1 observations. The Science Verification data span approximately 250 sq. deg. with a median i-band limiting magnitude for extended objects (10σ) of 23.0. The Year 1 data span approximately 2000 sq. deg. and have an i-band limiting magnitude for extended objects (10σ) of 22.9. As these data sets are both wide and deep, they are particularly useful for identifying strong gravitational lens candidates. Potential strong gravitational lens candidate systems were initially identified based on a color and magnitude selection in the DES object catalogs or because the system is at the location of a previously identified galaxy cluster. Cutout images of potential candidates were then visually scanned using an object viewer and numerically ranked according to whether or not we judged them to be likely strong gravitational lens systems. Having scanned nearly 400,000 cutouts, we present 374 candidate strong lens systems, of which 348 are identified for the first time. Finally, we provide the R.A. and decl., the magnitudes and photometric properties of the lens and source objects, and the distance (radius) of the source(s) from the lens center for each system.},
doi = {10.3847/1538-4365/aa8667},
journal = {The Astrophysical Journal. Supplement Series (Online)},
number = 1,
volume = 232,
place = {United States},
year = {Fri Sep 22 00:00:00 EDT 2017},
month = {Fri Sep 22 00:00:00 EDT 2017}
}
Web of Science
Figures / Tables:
Works referenced in this record:
Discovery of two gravitationally lensed quasars in the Dark Energy Survey
journal, October 2015
- Agnello, A.; Treu, T.; Ostrovski, F.
- Monthly Notices of the Royal Astronomical Society, Vol. 454, Issue 2
The 8 O'Clock Arc: A Serendipitous Discovery of a Strongly Lensed Lyman Break Galaxy in the SDSS DR4 Imaging Data
journal, May 2007
- Allam, Sahar S.; Tucker, Douglas L.; Lin, Huan
- The Astrophysical Journal, Vol. 662, Issue 2
THE SLOAN DIGITAL SKY SURVEY COADD: 275 deg 2 OF DEEP SLOAN DIGITAL SKY SURVEY IMAGING ON STRIPE 82
journal, September 2014
- Annis, James; Soares-Santos, Marcelle; Strauss, Michael A.
- The Astrophysical Journal, Vol. 794, Issue 2
Large gas reservoirs and free–free emission in two lensed star-forming galaxies at z = 2.7
journal, May 2013
- Aravena, M.; Murphy, E. J.; Aguirre, J. E.
- Monthly Notices of the Royal Astronomical Society, Vol. 433, Issue 1
Gemini/Gmos Spectroscopy of 26 Strong-Lensing-Selected Galaxy Cluster Cores
journal, February 2011
- Bayliss, Matthew B.; Hennawi, Joseph F.; Gladders, Michael D.
- The Astrophysical Journal Supplement Series, Vol. 193, Issue 1
THE PHYSICAL CONDITIONS, METALLICITY AND METAL ABUNDANCE RATIOS IN A HIGHLY MAGNIFIED GALAXY AT z = 3.6252
journal, July 2014
- Bayliss, Matthew B.; Rigby, Jane R.; Sharon, Keren
- The Astrophysical Journal, Vol. 790, Issue 2
Two new large-separation gravitational lenses from SDSS
journal, January 2009
- Belokurov, V.; Evans, N. W.; Hewett, P. C.
- Monthly Notices of the Royal Astronomical Society, Vol. 392, Issue 1
SExtractor: Software for source extraction
journal, June 1996
- Bertin, E.; Arnouts, S.
- Astronomy and Astrophysics Supplement Series, Vol. 117, Issue 2
The Canarias Einstein ring: a newly discovered optical Einstein ring
journal, May 2016
- Bettinelli, M.; Simioni, M.; Aparicio, A.
- Monthly Notices of the Royal Astronomical Society: Letters, Vol. 461, Issue 1
Gravitational lens Modeling with Basis sets
journal, November 2015
- Birrer, Simon; Amara, Adam; Refregier, Alexandre
- The Astrophysical Journal, Vol. 813, Issue 2
The mass-sheet degeneracy and time-delay cosmography: analysis of the strong lens RXJ1131-1231
journal, August 2016
- Birrer, Simon; Amara, Adam; Refregier, Alexandre
- Journal of Cosmology and Astroparticle Physics, Vol. 2016, Issue 08
Cosmological Applications of Gravitational Lensing
journal, September 1992
- Blandford, R. D.; Narayan, R.
- Annual Review of Astronomy and Astrophysics, Vol. 30, Issue 1
Galaxy Clusters Discovered via the Sunyaev-Zel'Dovich Effect in the 2500-Square-Degree Spt-Sz Survey
journal, January 2015
- Bleem, L. E.; Stalder, B.; de Haan, T.
- The Astrophysical Journal Supplement Series, Vol. 216, Issue 2
H0LiCOW – V. New COSMOGRAIL time delays of HE 0435−1223: H 0 to 3.8 per cent precision from strong lensing in a flat ΛCDM model
journal, November 2016
- Bonvin, V.; Courbin, F.; Suyu, S. H.
- Monthly Notices of the Royal Astronomical Society, Vol. 465, Issue 4
THE SERENDIPITOUS OBSERVATION OF A GRAVITATIONALLY LENSED GALAXY AT z = 0.9057 FROM THE BLANCO COSMOLOGY SURVEY: THE ELLIOT ARC
journal, November 2011
- Buckley-Geer, E. J.; Lin, H.; Drabek, E. R.
- The Astrophysical Journal, Vol. 742, Issue 1
The 10 Meter South Pole Telescope
journal, May 2011
- Carlstrom, J. E.; Ade, P. A. R.; Aird, K. A.
- Publications of the Astronomical Society of the Pacific, Vol. 123, Issue 903
The Population of Galaxy–Galaxy Strong Lenses in Forthcoming Optical Imaging Surveys
journal, September 2015
- Collett, Thomas E.
- The Astrophysical Journal, Vol. 811, Issue 1
Cosmological constraints from the double source plane lens SDSSJ0946+1006
journal, July 2014
- Collett, Thomas E.; Auger, Matthew W.
- Monthly Notices of the Royal Astronomical Society, Vol. 443, Issue 2
Constraining the dark energy equation of state with double-source plane strong lenses: Constraining wDE with compound lenses
journal, July 2012
- Collett, T. E.; Auger, M. W.; Belokurov, V.
- Monthly Notices of the Royal Astronomical Society, Vol. 424, Issue 4
A neural network gravitational arc finder based on the Mediatrix filamentation method
journal, January 2017
- Bom, C. R.; Makler, M.; Albuquerque, M. P.
- Astronomy & Astrophysics, Vol. 597
The Dark Energy Survey and operations: Year 1
conference, August 2014
- Diehl, H. T.; Abbott, T. M. C.; Annis, J.
- SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings
THE SLOAN BRIGHT ARCS SURVEY: FOUR STRONGLY LENSED GALAXIES WITH REDSHIFT > 2
journal, November 2009
- Diehl, H. Thomas; Allam, Sahar S.; Annis, James
- The Astrophysical Journal, Vol. 707, Issue 1
First Catalog of Strong Lens Candidates in the COSMOS Field
journal, May 2008
- Faure, Cecile; Kneib, Jean‐Paul; Covone, Giovanni
- The Astrophysical Journal Supplement Series, Vol. 176, Issue 1
The dark Energy Camera
journal, October 2015
- Flaugher, B.; Diehl, H. T.; Honscheid, K.
- The Astronomical Journal, Vol. 150, Issue 5
Ringfinder: Automated Detection of Galaxy-Scale Gravitational Lenses in Ground-Based Multi-Filter Imaging data
journal, April 2014
- Gavazzi, Raphaël; Marshall, Philip J.; Treu, Tommaso
- The Astrophysical Journal, Vol. 785, Issue 2
The Sloan Lens ACS Survey. VI. Discovery and Analysis of a Double Einstein Ring1
journal, April 2008
- Gavazzi, Raphaël; Treu, Tommaso; Koopmans, Léon V. E.
- The Astrophysical Journal, Vol. 677, Issue 2
Optical and X-Ray Observations of the Merging Cluster As1063
journal, August 2012
- Gómez, P. L.; Valkonen, L. E.; Romer, A. K.
- The Astronomical Journal, Vol. 144, Issue 3
Submillimeter Observations of Millimeter Bright Galaxies Discovered by the South pole Telescope
journal, August 2012
- Greve, T. R.; Vieira, J. D.; Weiß, A.
- The Astrophysical Journal, Vol. 756, Issue 1
A new Survey for Giant arcs
journal, January 2008
- Hennawi, Joseph F.; Gladders, Michael D.; Oguri, Masamune
- The Astronomical Journal, Vol. 135, Issue 2
A PCA-based automated finder for galaxy-scale strong lenses
journal, June 2014
- Joseph, R.; Courbin, F.; Metcalf, R. B.
- Astronomy & Astrophysics, Vol. 566
Cosmological Constraints from Strong Gravitational Lensing in Clusters of Galaxies
journal, August 2010
- Jullo, E.; Natarajan, P.; Kneib, J. -P.
- Science, Vol. 329, Issue 5994
The Difference Imaging Pipeline for the Transient Search in the dark Energy Survey
journal, November 2015
- Kessler, R.; Marriner, J.; Childress, M.
- The Astronomical Journal, Vol. 150, Issue 6
The Structure and Dynamics of Massive Early-Type Galaxies: on Homology, Isothermality, and Isotropy Inside one Effective Radius
journal, September 2009
- Koopmans, L. V. E.; Bolton, A.; Treu, T.
- The Astrophysical Journal, Vol. 703, Issue 1
The evolution of late-type galaxies from CASSOWARY lensing systems
journal, May 2014
- Kostrzewa-Rutkowska, Zuzanna; Wyrzykowski, Łukasz; Auger, Matthew W.
- Monthly Notices of the Royal Astronomical Society, Vol. 441, Issue 4
THE SLOAN BRIGHT ARCS SURVEY: SIX STRONGLY LENSED GALAXIES AT z = 0.4-1.4
journal, April 2009
- Kubo, Jeffrey M.; Allam, Sahar S.; Annis, James
- The Astrophysical Journal, Vol. 696, Issue 1
THE SLOAN BRIGHT ARCS SURVEY: DISCOVERY OF SEVEN NEW STRONGLY LENSED GALAXIES FROM z = 0.66-2.94
journal, November 2010
- Kubo, Jeffrey M.; Allam, Sahar S.; Drabek, Emily
- The Astrophysical Journal, Vol. 724, Issue 2
A method to search for strong galaxy–galaxy lenses in optical imaging surveys
journal, April 2008
- Kubo, Jeffrey M.; Dell'Antonio, Ian P.
- Monthly Notices of the Royal Astronomical Society, Vol. 385, Issue 2
Gravitational lens modelling in a citizen science context
journal, January 2015
- Küng, Rafael; Saha, Prasenjit; More, Anupreeta
- Monthly Notices of the Royal Astronomical Society, Vol. 447, Issue 3
Pics: Simulations of Strong Gravitational Lensing in Galaxy Clusters
journal, August 2016
- Li, Nan; Gladders, Michael D.; Rangel, Esteban M.
- The Astrophysical Journal, Vol. 828, Issue 1
Discovery of the Lensed Quasar System DES J0408-5354
journal, March 2017
- Lin, H.; Buckley-Geer, E.; Agnello, A.
- The Astrophysical Journal, Vol. 838, Issue 2
DISCOVERY OF A VERY BRIGHT, STRONGLY LENSED z = 2 GALAXY IN THE SDSS DR5
journal, June 2009
- Lin, Huan; Buckley-Geer, Elizabeth; Allam, Sahar S.
- The Astrophysical Journal, Vol. 699, Issue 2
Cosmological Parameters from Multiple‐Arc Gravitational Lensing Systems. I. Smooth Lensing Potentials
journal, July 1998
- Link, Robert; Pierce, Michael J.
- The Astrophysical Journal, Vol. 502, Issue 1
Space Warps – I. Crowdsourcing the discovery of gravitational lenses
journal, November 2015
- Marshall, Philip J.; Verma, Aprajita; More, Anupreeta
- Monthly Notices of the Royal Astronomical Society, Vol. 455, Issue 2
Gravitationally lensed high redshift galaxies in the field of 1E0657-56
journal, November 2001
- Mehlert, D.; Seitz, S.; Saglia, R. P.
- Astronomy & Astrophysics, Vol. 379, Issue 1
The Atacama Cosmology Telescope: Physical Properties and Purity of a Galaxy Cluster Sample Selected via the Sunyaev-Zel'Dovich Effect
journal, October 2010
- Menanteau, Felipe; González, Jorge; Juin, Jean-Baptiste
- The Astrophysical Journal, Vol. 723, Issue 2
Southern Cosmology Survey. ii. Massive Optically Selected Clusters from 70 Square Degrees of the Sunyaev–Zel'Dovich Effect Common Survey area
journal, November 2010
- Menanteau, Felipe; Hughes, John P.; Barrientos, L. Felipe
- The Astrophysical Journal Supplement Series, Vol. 191, Issue 2
The Atacama Cosmology Telescope: Act-Cl J0102–4915 “el Gordo,” a Massive Merging Cluster at Redshift 0.87
journal, February 2012
- Menanteau, Felipe; Hughes, John P.; Sifón, Cristóbal
- The Astrophysical Journal, Vol. 748, Issue 1
Arc Statistics
journal, May 2013
- Meneghetti, M.; Bartelmann, M.; Dahle, H.
- Space Science Reviews, Vol. 177, Issue 1-4
The Dark Energy Survey data processing and calibration system
conference, September 2012
- Mohr, Joseph J.; Armstrong, Robert; Bertin, Emmanuel
- SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings
The Cfhtls-Strong Lensing Legacy Survey (Sl2s): Investigating the Group-Scale Lenses with the Sarcs Sample
journal, March 2012
- More, A.; Cabanac, R.; More, S.
- The Astrophysical Journal, Vol. 749, Issue 1
Space Warps– II. New gravitational lens candidates from the CFHTLS discovered through citizen science
journal, November 2015
- More, Anupreeta; Verma, Aprajita; Marshall, Philip J.
- Monthly Notices of the Royal Astronomical Society, Vol. 455, Issue 2
Luminous and dark Matter Profiles from Galaxies to Clusters: Bridging the gap with Group-Scale Lenses
journal, November 2015
- Newman, Andrew B.; Ellis, Richard S.; Treu, Tommaso
- The Astrophysical Journal, Vol. 814, Issue 1
Observation and Confirmation of six Strong-Lensing Systems in the dark Energy Survey Science Verification data
journal, August 2016
- Nord, B.; Buckley-Geer, E.; Lin, H.
- The Astrophysical Journal, Vol. 827, Issue 1
The image separation distribution of strong lenses: halo versus subhalo populations
journal, April 2006
- Oguri, M.
- Monthly Notices of the Royal Astronomical Society, Vol. 367, Issue 3
Gravitationally lensed quasars and supernovae in future wide-field optical imaging surveys: Lensed quasars and supernovae
journal, April 2010
- Oguri, Masamune; Marshall, Philip J.
- Monthly Notices of the Royal Astronomical Society
VDES J2325−5229 a z = 2.7 gravitationally lensed quasar discovered using morphology-independent supervised machine learning
journal, November 2016
- Ostrovski, Fernanda; McMahon, Richard G.; Connolly, Andrew J.
- Monthly Notices of the Royal Astronomical Society, Vol. 465, Issue 4
A Galaxy Photometric Redshift Catalog for the Sloan Digital Sky Survey Data Release 6
journal, February 2008
- Oyaizu, Hiroaki; Lima, Marcos; Cunha, Carlos E.
- The Astrophysical Journal, Vol. 674, Issue 2
Photometric Redshift Error Estimators
journal, December 2008
- Oyaizu, Hiroaki; Lima, Marcos; Cunha, Carlos E.
- The Astrophysical Journal, Vol. 689, Issue 2
The PCA Lens-Finder: application to CFHTLS
journal, July 2016
- Paraficz, D.; Courbin, F.; Tramacere, A.
- Astronomy & Astrophysics, Vol. 592
CASSOWARY 20: a wide separation Einstein Cross identified with the X-shooter spectrograph
journal, March 2010
- Pettini, Max; Christensen, Lise; D'Odorico, Sandro
- Monthly Notices of the Royal Astronomical Society, Vol. 402, Issue 4
DES J0454−4448: discovery of the first luminous z ≥ 6 quasar from the Dark Energy Survey
journal, October 2015
- Reed, S. L.; McMahon, R. G.; Banerji, M.
- Monthly Notices of the Royal Astronomical Society, Vol. 454, Issue 4
On the Possibility of Determining Hubble's Parameter and the Masses of Galaxies from the Gravitational Lens Effect
journal, September 1964
- Refsdal, S.
- Monthly Notices of the Royal Astronomical Society, Vol. 128, Issue 4
Galaxy Clusters Discovered via the Sunyaev-Zel’Dovich Effect in the First 720 Square Degrees of the South pole Telescope Survey
journal, January 2013
- Reichardt, C. L.; Stalder, B.; Bleem, L. E.
- The Astrophysical Journal, Vol. 763, Issue 2
redMaGiC: selecting luminous red galaxies from the DES Science Verification data
journal, May 2016
- Rozo, E.; Rykoff, E. S.; Abate, A.
- Monthly Notices of the Royal Astronomical Society, Vol. 461, Issue 2
IMPROVEMENT OF THE RICHNESS ESTIMATES OF maxBCG CLUSTERS
journal, August 2009
- Rozo, Eduardo; Rykoff, Eli S.; Koester, Benjamin P.
- The Astrophysical Journal, Vol. 703, Issue 1
redMaPPer. I. ALGORITHM AND SDSS DR8 CATALOG
journal, April 2014
- Rykoff, E. S.; Rozo, E.; Busha, M. T.
- The Astrophysical Journal, Vol. 785, Issue 2
The Redmapper Galaxy Cluster Catalog from des Science Verification data
journal, May 2016
- Rykoff, E. S.; Rozo, E.; Hollowood, D.
- The Astrophysical Journal Supplement Series, Vol. 224, Issue 1
Photometric redshift analysis in the Dark Energy Survey Science Verification data
journal, October 2014
- Sánchez, C.; Carrasco Kind, M.; Lin, H.
- Monthly Notices of the Royal Astronomical Society, Vol. 445, Issue 2
The Quadruple Gravitational Lens PG 1115+080: Time Delays and Models
journal, February 1997
- Schechter, Paul L.; Bailyn, Charles D.; Barr, Robert
- The Astrophysical Journal, Vol. 475, Issue 2
Arcfinder: an algorithm for the automatic detection of gravitational arcs
journal, June 2007
- Seidel, G.; Bartelmann, M.
- Astronomy & Astrophysics, Vol. 472, Issue 1
Redshifts, Sample Purity, and bcg Positions for the Galaxy Cluster Catalog from the First 720 Square Degrees of the South pole Telescope Survey
journal, November 2012
- Song, J.; Zenteno, A.; Stalder, B.
- The Astrophysical Journal, Vol. 761, Issue 1
Galaxy Clusters Discovered with a Sunyaev-Zel'Dovich Effect Survey
journal, July 2009
- Staniszewski, Z.; Ade, P. A. R.; Aird, K. A.
- The Astrophysical Journal, Vol. 701, Issue 1
The CASSOWARY spectroscopy survey: a new sample of gravitationally lensed galaxies in SDSS
journal, October 2013
- Stark, Daniel P.; Auger, Matthew; Belokurov, Vasily
- Monthly Notices of the Royal Astronomical Society, Vol. 436, Issue 2
Two Accurate Time-Delay Distances from Strong Lensing: Implications for Cosmology
journal, March 2013
- Suyu, S. H.; Auger, M. W.; Hilbert, S.
- The Astrophysical Journal, Vol. 766, Issue 2
H0LiCOW – I. H0 Lenses in COSMOGRAIL's Wellspring: program overview
journal, February 2017
- Suyu, S. H.; Bonvin, V.; Courbin, F.
- Monthly Notices of the Royal Astronomical Society, Vol. 468, Issue 3
The Dark Energy Survey: more than dark energy – an overview
journal, March 2016
- Abbott, T.; Abdalla, F. B.; Aleksic, J.
- Monthly Notices of the Royal Astronomical Society, Vol. 460, Issue 2, p. 1270-1299
Gravitational Lensing: Einstein’s unfinished symphony
journal, January 2015
- Treu, Tommaso; Ellis, Richard S.
- Contemporary Physics, Vol. 56, Issue 1
The Sloan Bright arcs Survey: ten Strong Gravitational Lensing Clusters and Evidence of Overconcentration
journal, November 2012
- Wiesner, Matthew P.; Lin, Huan; Allam, Sahar S.
- The Astrophysical Journal, Vol. 761, Issue 1
First Results on Shear‐selected Clusters from the Deep Lens Survey: Optical Imaging, Spectroscopy, and X‐Ray Follow‐up
journal, May 2006
- Wittman, D.; Dell’Antonio, I. P.; Hughes, J. P.
- The Astrophysical Journal, Vol. 643, Issue 1
The Detection and Statistics of Giant arcs Behind Clash Clusters
journal, January 2016
- Xu, Bingxiao; Postman, Marc; Meneghetti, Massimo
- The Astrophysical Journal, Vol. 817, Issue 2
Crowded Cluster Cores: An Algorithm for Deblending in Dark Energy Survey Images
journal, November 2015
- Zhang, Yuanyuan; McKay, Timothy A.; Bertin, Emmanuel
- Publications of the Astronomical Society of the Pacific, Vol. 127, Issue 957
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journal, May 2013
- Zitrin, Adi; Menanteau, Felipe; Hughes, John P.
- The Astrophysical Journal, Vol. 770, Issue 1
The CFHTLS-Strong Lensing Legacy Survey (SL2S): Investigating the group-scale lenses with the SARCS sample
journal, March 2014
- More, A.; Cabanac, R.; More, S.
- Journal of Physics: Conference Series, Vol. 484
Gravitational lens modelling in a citizen science context
text, January 2015
- Kung, R.; Saha, P.; More, A.
- Oxford University Press
SPACE WARPS- II. New gravitational lens candidates from the CFHTLS discovered through citizen science
text, January 2016
- More, A.; Verma, A.; Marshall, P. J.
- Oxford University Press
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
text, January 2017
- Bonvin, V.; Courbin, F.; Suyu, Sh
- Apollo - University of Cambridge Repository
VDES J2325-5229 a z=2.7 gravitationally lensed quasar discovered using morphology independent supervised machine learning
text, January 2017
- Ostrovski, F.; McMahon, Richard; Connolly, Aj
- Apollo - University of Cambridge Repository
Photometric Redshift Error Estimators
text, January 2007
- Oyaizu, Hiroaki; Lima, Marcos; Cunha, Carlos E.
- arXiv
A method to search for strong galaxy-galaxy lenses in optical imaging surveys
text, January 2007
- Kubo, Jeffrey M.; Dell'Antonio, Ian P.
- arXiv
Discovery of A Very Bright, Strongly-Lensed z=2 Galaxy in the SDSS DR5
text, January 2008
- Lin, Huan; Buckley-Geer, Elizabeth; Allam, Sahar S.
- arXiv
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text, January 2008
- Kubo, Jeffrey M.; Allam, Sahar S.; Annis, James
- arXiv
The Structure & Dynamics of Massive Early-type Galaxies: On Homology, Isothermality and Isotropy inside one Effective Radius
text, January 2009
- Koopmans, L. V. E.; Bolton, A.; Treu, T.
- arXiv
The Atacama Cosmology Telescope: Physical Properties and Purity of a Galaxy Cluster Sample Selected via the Sunyaev-Zel'dovich Effect
text, January 2010
- Menanteau, Felipe; Gonzalez, Jorge; Juin, Jean-Baptiste
- arXiv
The Atacama Cosmology Telescope: ACT-CL J0102-4915 "El Gordo," a Massive Merging Cluster at Redshift 0.87
text, January 2011
- Menanteau, Felipe; Hughes, John P.; Sifon, Cristobal
- arXiv
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text, January 2011
- More, Anupreeta; Cabanac, Remi; More, Surhud
- arXiv
Galaxy clusters discovered via the Sunyaev-Zel'dovich effect in the first 720 square degrees of the South Pole Telescope survey
text, January 2012
- Reichardt, C. L.; Stalder, B.; Bleem, L. E.
- arXiv
Submillimeter Observations of Millimeter Bright Galaxies Discovered by the South Pole Telescope
text, January 2012
- Greve, T. R.; Vieira, J. D.; Weiss, A.
- arXiv
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text, January 2012
- Suyu, S. H.; Auger, M. W.; Hilbert, S.
- arXiv
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text, January 2012
- Wiesner, Matthew P.; Lin, Huan; Allam, Sahar S.
- arXiv
redMaPPer I: Algorithm and SDSS DR8 Catalog
text, January 2013
- Rykoff, E. S.; Rozo, E.; Busha, M. T.
- arXiv
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text, January 2013
- Zitrin, Adi; Menanteau, Felipe; Hughes, John P.
- arXiv
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text, January 2014
- Gavazzi, Raphael; Marshall, Philip J.; Treu, Tommaso
- arXiv
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text, January 2014
- Collett, Thomas E.; Auger, Matthew W.
- arXiv
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preprint, January 2015
- Newman, Andrew B.; Ellis, Richard S.; Treu, Tommaso
- arXiv
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text, January 2015
- More, Anupreeta; Verma, Aprajita; Marshall, Philip J.
- arXiv
Gravitational lens modeling with basis sets
text, January 2015
- Birrer, Simon; Amara, Adam; Refregier, Alexandre
- arXiv
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text, January 2015
- Collett, Thomas E.
- arXiv
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text, January 2015
- Rozo, E.; Rykoff, E. S.; Abate, A.
- arXiv
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text, January 2015
- Agnello, Adriano; Treu, Tommaso; Ostrovski, Fernanda
- arXiv
The mass-sheet degeneracy and time-delay cosmography: Analysis of the strong lens RXJ1131-1231
text, January 2015
- Birrer, Simon; Amara, Adam; Refregier, Alexandre
- arXiv
PICS: Simulations of Strong Gravitational Lensing in Galaxy Clusters
text, January 2015
- Li, Nan; Gladders, Michael D.; Rangel, Esteban M.
- arXiv
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text, January 2015
- Xu, Bingxiao; Postman, Marc; Meneghetti, Massimo
- arXiv
Observation and Confirmation of Six Strong Lensing Systems in The Dark Energy Survey Science Verification Data
text, January 2015
- Nord, B.; Buckley-Geer, E.; Lin, H.
- arXiv
The Dark Energy Survey: more than dark energy - an overview
text, January 2016
- Collaboration, Dark Energy Survey; Abbott, T.; Abdalla, F. B.
- arXiv
The PCA Lens-Finder: application to CFHTLS
text, January 2016
- Paraficz, D.; Courbin, F.; Tramacere, A.
- arXiv
H0LiCOW I. $H_0$ Lenses in COSMOGRAIL's Wellspring: Program Overview
text, January 2016
- Suyu, S. H.; Bonvin, V.; Courbin, F.
- arXiv
VDES J2325-5229 a z=2.7 gravitationally lensed quasar discovered using morphology independent supervised machine learning
text, January 2016
- Ostrovski, Fernanda; McMahon, Richard G.; Connolly, Andrew J.
- arXiv
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text, January 2005
- Wittman, D.; Dell'Antonio, I. P.; Hughes, J. P.
- arXiv
Arcfinder: An algorithm for the automatic detection of gravitational arcs
text, January 2006
- Seidel, Gregor; Bartelmann, Matthias
- arXiv
The Quadruple Gravitational Lens PG1115+080: Time Delays and Models
text, January 1996
- Schechter, P. L.; Bailyn, C. D.; Barr, R.
- arXiv
SPACE WARPS - I. Crowdsourcing the discovery of gravitational lenses
text, January 2016
- Marshall, P. J.; Verma, A.; More, A.
- Oxford University Press
Works referencing / citing this record:
Strong gravitational lensing of explosive transients
journal, November 2019
- Oguri, Masamune
- Reports on Progress in Physics, Vol. 82, Issue 12
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journal, August 2018
- Sonnenfeld, Alessandro; Leauthaud, Alexie; Auger, Matthew W.
- Monthly Notices of the Royal Astronomical Society, Vol. 481, Issue 1
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journal, December 2018
- Shajib, A. J.; Birrer, S.; Treu, T.
- Monthly Notices of the Royal Astronomical Society, Vol. 483, Issue 4
LinKS: discovering galaxy-scale strong lenses in the Kilo-Degree Survey using convolutional neural networks
journal, January 2019
- Petrillo, C. E.; Tortora, C.; Vernardos, G.
- Monthly Notices of the Royal Astronomical Society, Vol. 484, Issue 3
Quasar lenses in the south: searches over the DES public footprint
journal, August 2019
- Agnello, Adriano; Spiniello, Chiara
- Monthly Notices of the Royal Astronomical Society, Vol. 489, Issue 2
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journal, January 2019
- Jacobs, C.; Collett, T.; Glazebrook, K.
- Monthly Notices of the Royal Astronomical Society, Vol. 484, Issue 4
The energy dependence of micro black hole horizon in quantum gravity theory
journal, August 2019
- Feng, Lei
- The European Physical Journal Plus, Vol. 134, Issue 8
The Importance of Secondary Halos for Strong Lensing in Massive Galaxy Clusters across Redshift
journal, June 2019
- Li, Nan; Gladders, Michael D.; Heitmann, Katrin
- The Astrophysical Journal, Vol. 878, Issue 2
An Extended Catalog of Galaxy–Galaxy Strong Gravitational Lenses Discovered in DES Using Convolutional Neural Networks
journal, July 2019
- Jacobs, C.; Collett, T.; Glazebrook, K.
- The Astrophysical Journal Supplement Series, Vol. 243, Issue 1
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text, January 2018
- Sonnenfeld, Alessandro; Leauthaud, Alexie; Auger, Matthew W.
- arXiv
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text, January 2018
- Agnello, Adriano; Spiniello, Chiara
- arXiv
Is every strong lens model unhappy in its own way? Uniform modelling of a sample of 13 quadruply+ imaged quasars
text, January 2018
- Shajib, A. J.; Birrer, S.; Treu, T.
- arXiv
The importance of secondary halos for strong lensing in massive galaxy clusters across redshift
text, January 2018
- Li, Nan; Gladders, Michael D.; Heitmann, Katrin
- arXiv
Finding high-redshift strong lenses in DES using convolutional neural networks
text, January 2018
- Jacobs, C.; Collett, T.; Glazebrook, K.
- arXiv
LinKS: Discovering galaxy-scale strong lenses in the Kilo-Degree Survey using Convolutional Neural Networks
text, January 2018
- Petrillo, C. E.; Tortora, C.; Vernardos, G.
- arXiv
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