Publications (165)
Detailed Cluster Mass and Light profiles of A1703, A370 and RXJ1347-11 from Deep Subaru Imaging
Elinor Medezinski, Tom Broadhurst, Keiichi Umetsu +3
Using Weak Lensing Dilution to Improve Measurements of the Luminous and Dark Matter in A1689
Elinor Medezinski, Tom Broadhurst, Keiichi Umetsu +6
CLASH: Precise New Constraints on the Mass Profile of Abell 2261
Dan Coe, Keiichi Umetsu, Adi Zitrin +43
Mass and Hot Baryons in Massive Galaxy Clusters from Subaru Weak Lensing and AMiBA SZE Observations
Keiichi Umetsu, Mark Birkinshaw, Guo-Chin Liu +30
A large sample of shear selected clusters from the Hyper Suprime-Cam Subaru Strategic Program S16A wide field mass maps
Satoshi Miyazaki, Masamune Oguri, Takashi Hamana +13
Tangential Velocity of the Dark Matter in the Bullet Cluster from Precise Lensed Image Redshifts
Sandor M. Molnar, Tom Broadhurst, Keiichi Umetsu +3
Cluster-galaxy weak lensing
Keiichi Umetsu
Platform Deformation Phase Correction for the AMiBA-13 Co-planar Interferometer
Yu-Wei Liao, Kai-Yang Lin, Yau-De Huang +17
CHEX-MATE: Cluster Multi-Probes in Three Dimensions (CLUMP-3D) II. Combined Gas and Dark Matter Analysis from X-ray, SZE, and WL
Adriana Gavidia, Junhan Kim, Jack Sayers +15
Simulation of a Combined SZE and Weak Lensing Cluster Survey for AMiBA Experiment
Keiichi Umetsu, Tzihong Chiueh, Kai-Yang Lin +2
CLASH: Mass Distribution in and around MACS J1206.2-0847 from a Full Cluster Lensing Analysis
Keiichi Umetsu, Elinor Medezinski, Mario Nonino +45
AMiBA: Sunyaev-Zel'dovich effect derived properties and scaling relations of massive galaxy clusters
Yu-Wei Liao, Jiun-Huei Proty Wu, Paul T. P. Ho +27
Miscentring in Galaxy Clusters: Dark Matter to Brightest Cluster Galaxy Offsets in 10,000 SDSS Clusters
Adi Zitrin, Matthias Bartelmann, Keiichi Umetsu +2
CLASH-VLT: Constraints on the Dark Matter Equation of State from Accurate Measurements of Galaxy Cluster Mass Profiles
Barbara Sartoris, Andrea Biviano, Piero Rosati +39
Cosmological constraints on nonphantom dynamical dark energy with DESI Data Release 2 Baryon Acoustic Oscillations: A 3+ lensing anomaly
Shouvik Roy Choudhury, Teppei Okumura, Keiichi Umetsu
LoCuSS: Subaru Weak Lensing Study of 30 Galaxy Clusters
Nobuhiro Okabe, Masahiro Takada, Keiichi Umetsu +2
Frontier Fields: Subaru Weak-Lensing Analysis of the Merging Galaxy Cluster A2744
Elinor Medezinski, Keiichi Umetsu, Nobuhiro Okabe +5
Radio Relics Tracing the Projected Mass Distribution in CIZA J2242.8+5301
Nobuhiro Okabe, Hiroki Akamatsu, Jun Kakuwa +4
Halo Concentrations and the Fundamental Plane of Galaxy Clusters
Yutaka Fujita, Megan Donahue, Stefano Ettori +6
Cluster Mass Reconstruction by a Weak Shear Field
Keiichi Umetsu, Masashi Tada, Toshifumi Futamase
Triaxiality and non-thermal gas pressure in Abell 1689
Andrea Morandi, Marceau Limousin, Yoel Rephaeli +4
Comparison of Cluster Lensing Profiles with Lambda CDM Predictions
Tom Broadhurst, Keiichi Umetsu, Elinor Medezinski +2
Bolocam Observations of Two Unconfirmed Galaxy Cluster Candidates from the Planck Early SZ Sample
Jack Sayers, Nicole G. Czakon, Carrie Bridge +5
AMiBA: System Performance
Kai-Yang Lin, Chao-Te Li, Paul T. P. Ho +29
Discovery of a new fundamental plane dictating galaxy cluster evolution from gravitational lensing
Yutaka Fujita, Keiichi Umetsu, Elena Rasia +5
Subaru Weak Lensing Study of Seven Merging Clusters: Distributions of Mass and Baryons
Nobuhiro Okabe, Keiichi Umetsu
Active gas features in three HSC-SSP CAMIRA clusters revealed by high angular resolution analysis of MUSTANG-2 SZE and XXL X-ray observations
Nobuhiro Okabe, Simon Dicker, Dominique Eckert +33
CHEX-MATE: AMALGAM weak-lensing analysis of 41 Planck Sunyaev-Zel'dovich-selected galaxy clusters
Keiichi Umetsu, Raphael Gavazzi, Mauro Sereno +20
The Yuan-Tseh Lee Array for Microwave Background Anisotropy
Paul T. P. Ho, Pablo Altamirano, Chia-Hao Chang +52
The BUFFALO HST Survey
Charles L. Steinhardt, Mathilde Jauzac, Ana Acebron +91
Line-of-sight gas sloshing in the cool core of Abell 907
Shutaro Ueda, Yuto Ichinohe, Tetsu Kitayama +1
First Data Release of the Hyper Suprime-Cam Subaru Strategic Program
Hiroaki Aihara, Robert Armstrong, Steven Bickerton +105
Redshift Evolution of Green Valley Galaxies in Different Environments from the Hyper Suprime-Cam Survey
Hung-Yu Jian, Lihwai Lin, Yusei Koyama +10
Probing Vainsthein-screening gravity with galaxy clusters using internal kinematics and strong and weak lensing
Lorenzo Pizzuti, Ippocratis D. Saltas, Keiichi Umetsu +1
Gas Density Perturbations in Cool Cores of CLASH Galaxy Clusters
Shutaro Ueda, Yuto Ichinohe, Sandor M. Molnar +2
The Mass Structure of the Galaxy Cluster Cl0024+1654 from a Full Lensing Analysis of Joint Subaru and ACS/NIC3 Observations
Keiichi Umetsu, Elinor Medezinski, Tom Broadhurst +4
A New Measure for Weak Lensing Flexion
Yuki Okura, Keiichi Umetsu, Toshifumi Futamase
Testing the Collisionless Nature of Dark Matter with the Radial Acceleration Relation in Galaxy Clusters
Sut-Ieng Tam, Keiichi Umetsu, Andrew Robertson +1
Beyond the Ultra-deep Frontier Fields And Legacy Observations (BUFFALO): a high-resolution strong + weak-lensing view of Abell 370
Anna Niemiec, Mathilde Jauzac, Dominique Eckert +17
The XXL survey: XLVI. Forward cosmological analysis of the C1 cluster sample
Christian Garrel, Marguerite Pierre, Patrick Valageas +15
LoVoCCS. II. Weak Lensing Mass Distributions, Red-Sequence Galaxy Distributions, and Their Alignment with the Brightest Cluster Galaxy in 58 Nearby X-ray-Luminous Galaxy Clusters
Shenming Fu, Ian Dell'Antonio, Zacharias Escalante +31
AMiBA: Broadband Heterodyne CMB Interferometry
Ming-Tang Chen, Chao-Te Li, Yuh-Jing Hwang +28
Tests of AMiBA Data Integrity
Hiroaki Nishioka, Fu-Cheng Wang, Jiun-Huei Proty Wu +26
RELICS: Reionization Lensing Cluster Survey
Dan Coe, Brett Salmon, Marusa Bradac +54
Contamination of the Central Sunyaev--Zel'dovich Decrements in AMiBA Galaxy Cluster Observations
Guo-Chin Liu, Mark Birkinshaw, Jiun-Huei Proty Wu +26
Inside a Beehive: the Multiple Merging Processes in the Galaxy Cluster Abell 2142
Ang Liu, Heng Yu, Antonaldo Diaferio +5
CLASH-X: A Comparison of Lensing and X-ray Techniques for Measuring the Mass Profiles of Galaxy Clusters
Megan Donahue, G. Mark Voit, Andisheh Mahdavi +35
A Measurement of the Kinetic Sunyaev-Zel'dovich Signal Toward MACS J0717.5+3745
Jack Sayers, Tony Mroczkowski, Michael Zemcov +18
The SRG/eROSITA All-Sky Survey : Subaru/HSC-SSP weak-lensing mass measurements for the eRASS1 Galaxy Clusters
Nobuhiro Okabe, Thomas H. Reiprich, Sebastian Grandis +20
Planck Sunyaev-Zel'dovich Cluster Mass Calibration using Hyper Suprime-Cam Weak Lensing
Elinor Medezinski, Nicholas Battaglia, Keiichi Umetsu +9
How Well Can Weak Lensing Measure the Mass of Galaxy Clusters?
Jun-Mein Wu, Keiichi Umetsu, Chia-Hung Chien +1
The Surprisingly Steep Mass Profile of Abell 1689, from a Lensing Analysis of Subaru Images
Tom Broadhurst, Masahiro Takada, Keiichi Umetsu +4
A Precise Cluster Mass Profile Averaged from the Highest-Quality Lensing Data
Keiichi Umetsu, Tom Broadhurst, Adi Zitrin +3
SkyPy: A package for modelling the Universe
Adam Amara, Lucia F. de la Bella, Simon Birrer +18
The topology of weak lensing field in the neighborhood of MS1054-03
Jun'ichi Sato, Keiichi Umetsu, Toshifumi Futamase +1
Strong-Lensing Analysis of MS 1358.4+6245: New Multiple Images and Implications for the Well-Resolved z=4.92 Galaxy
Adi Zitrin, Tom Broadhurst, Dan Coe +5
RELICS: Strong Lensing Analysis of MACS J0417.5-1154 and Predictions for Observing the Magnified High-Redshift Universe with JWST
Guillaume Mahler, Keren Sharon, Carter Fox +37
RELICS: Strong-lensing analysis of the massive clusters MACS J0308.9+2645 and PLCK G171.9-40.7
Ana Acebron, Nathália Cibirka, Adi Zitrin +37
A possible route to spontaneous reduction of the heat conductivity by a temperature gradient driven instability in electron-ion plasmas
Makoto Hattori, Keiichi Umetsu
Exploring the stellar populations of backsplash galaxies
Ignacio Ferreras, Asmus Böhm, Keiichi Umetsu +2
The Contribution of Halos with Different Mass Ratios to the Overall Growth of Cluster-Sized Halos
Doron Lemze, Marc Postman, Shy Genel +39
Combining Lens Distortion and Depletion to Map the Mass Distribution of A1689
Keiichi Umetsu, Tom Broadhurst
Model-Free Multi-Probe Lensing Reconstruction of Cluster Mass Profiles
Keiichi Umetsu
Cluster Lensing Mass Inversion (CLUMI+): Combining Dynamics and Weak Lensing around Galaxy Clusters
Keiichi Umetsu, Michele Pizzardo, Antonaldo Diaferio +1
A highly magnified candidate for a young galaxy seen when the Universe was 500 Myrs old
Wei Zheng, Marc Postman, Adi Zitrin +33
Simulation-Based Cosmological Mass Calibration of XXL Galaxy Clusters using HSC Weak Lensing
Sut-Ieng Tam, Keiichi Umetsu, Adam Amara +13
An azimuthally resolved study of sloshing cold fronts in three nearby galaxy clusters
I-Hsuan Li, Shutaro Ueda, I-Non Chiu +1
CLASH-VLT: The Fifth Force in Chameleon Gravity from Joint Lensing and Kinematics Cluster Mass Profiles
Lorenzo Pizzuti, Federico Rivano, Keiichi Umetsu +1
Weak-Lensing Mass Calibration of ACTPol Sunyaev-Zel'dovich Clusters with the Hyper Suprime-Cam Survey
Hironao Miyatake, Nicholas Battaglia, Matt Hilton +57
The Three Hundred Project: dissecting the fundamental plane of galaxy clusters up to
Luis A. DÃaz-GarcÃa, Keiichi Umetsu, Elena Rasia +2
A Candidate Galaxy Strongly Lensed into a Spatially Resolved Arc
Brett Salmon, Dan Coe, Larry Bradley +27
Probing WHIM around Galaxy Clusters with Fast Radio Bursts and the Sunyaev-Zel'dovich effect
Yutaka Fujita, Takuya Akahori, Keiichi Umetsu +2
Cluster-Cluster Lensing and the Case of Abell 383
Adi Zitrin, Yoel Rephaeli, Sharon Sadeh +8
Weak and strong lensing analysis of the triaxial matter distribution of A1689
Mauro Sereno, Keiichi Umetsu
CLUMP-3D. Three dimensional lensing and multi-probe analysis of MACS J1206.2-0847, a remarkably regular cluster
Mauro Sereno, Stefano Ettori, Massimo Meneghetti +5
Precise Clustering and Density Evolution of redMaPPer Galaxy Clusters versus MXXL Simulation
Pablo Jimeno, Tom Broadhurst, Ruth Lazkoz +4
Galaxy halo truncation and Giant Arc Surface Brightness Reconstruction in the Cluster MACSJ1206.2-0847
Thomas Eichner, Stella Seitz, Sherry H. Suyu +32
The Lack of Non-Thermal Motions in Galaxy Cluster Cores
Jack Sayers, Mauro Sereno, Stefano Ettori +5
Discovery of a Strongly Lensed Galaxy at z=3.9 behind a z=0.83 Galaxy Cluster
Keiichi Umetsu, Masayuki Tanaka, Tadayuki Kodama +4
CLASH: Extreme Emission Line Galaxies and Their Implication on Selection of High-Redshift Galaxies
Xingxing Huang, Wei Zheng, Junxian Wang +23
Joint Strong and Weak Lensing Analysis of the Massive Cluster Field J0850+3604
Kenneth C. Wong, Catie Raney, Charles R. Keeton +4
Weak-lensing Shear-Selected Galaxy Clusters from the Hyper Suprime-Cam Subaru Strategic Program: III. A precision cosmological sample enabled by optical confirmation
I-Non Chiu, Kai-Feng Chen, Masamune Oguri +9
Suzaku Observation of Abell 1689: Anisotropic Temperature and Entropy Distributions Associated with the Large-Scale Structure
Madoka Kawaharada, Nobuhiro Okabe, Keiichi Umetsu +7
Multiwavelength study of X-ray Luminous Clusters in the Hyper Suprime-Cam Subaru Strategic Program S16A field
Keita Miyaoka, Nobuhiro Okabe, Takao Kitaguchi +34
The Weight of Emptiness: The Gravitational Lensing Signal of Stacked Voids
Elisabeth Krause, Tzu-Ching Chang, Olivier Doré +1
Comparing gravitational redshifts of SDSS galaxy clusters with the magnification redshift enhancement of background BOSS galaxies
Pablo Jimeno, Tom Broadhurst, Jean Coupon +2
ALMA Lensing Cluster Survey: Deep 1.2 mm Number Counts and Infrared Luminosity Functions at
Seiji Fujimoto, Kotaro Kohno, Masami Ouchi +40
The eROSITA Final Equatorial-Depth Survey (eFEDS): X-ray Observable-to-Mass-and-Redshift Relations of Galaxy Clusters and Groups with Weak-Lensing Mass Calibration from the Hyper Suprime-Cam Subaru Strategic Program Survey
I-Non Chiu, Vittorio Ghirardini, Ang Liu +18
Multi-component DHOST analysis in galaxy clusters
Enrico Laudato, Vincenzo Salzano, Keiichi Umetsu
Splashback radius of nonspherical dark matter halos from cosmic density and velocity fields
Teppei Okumura, Takahiro Nishimichi, Keiichi Umetsu +1
A Method for Weak Lensing Flexion Analysis by the HOLICs Moment Approach
Yuki Okura, Keiichi Umetsu, Toshifumi Futamase
Mass, shape and thermal properties of A1689 by a multi-wavelength X-ray, lensing and Sunyaev-Zel'dovich analysis
Mauro Sereno, Stefano Ettori, Keiichi Umetsu +1
The Detection and Statistics of Giant Arcs Behind CLASH Clusters
Bingxiao Xu, Marc Postman, Massimo Meneghetti +10
Cluster Mass Profiles from a Bayesian Analysis of Weak Lensing Distortion and Magnification Measurements: Applications to Subaru Data
Keiichi Umetsu, Tom Broadhurst, Adi Zitrin +2
RELICS: Properties of z>5.5 Galaxies Inferred from Spitzer and Hubble Imaging Including A Candidate z~6.8 Strong [OIII] Emitter
Victoria Strait, Marusa Bradac, Dan Coe +26
CLUMP-3D: Three-dimensional Shape and Structure of 20 CLASH Galaxy Clusters from Combined Weak and Strong Lensing
I-Non Chiu, Keiichi Umetsu, Mauro Sereno +5
CLUMP-3D. Testing CDM with galaxy cluster shapes
Mauro Sereno, Keiichi Umetsu, Stefano Ettori +5
HSC-XXL : Baryon budget of the 136 XXL Groups and Clusters
Daichi Akino, Dominique Eckert, Nobuhiro Okabe +17
XXL Survey groups and clusters in the Hyper Suprime-Cam Survey. Scaling relations between X-ray properties and weak lensing mass
Mauro Sereno, Keiichi Umetsu, Stefano Ettori +13
Systematic Perturbations of the Thermodynamic Properties in Cool Cores of HIFLUGCS Galaxy Clusters
Shutaro Ueda, Keiichi Umetsu, FanLam Ng +3