Canlyniadau Chwilio - Sangjun Cha

MrMARTIAN: A Multiresolution Mass Reconstruction Algorithm Combining Free-form and Analytic Components gan Sangjun Cha, M. James Jee

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Is Earendel a Star? Investigating the Sunrise Arc Using JWST Strong and Weak Gravitational Lensing Analyses gan Zachary P. Scofield, M. James Jee, Sangjun Cha, Hyosun Park

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Precision MARS Mass Reconstruction of A2744: Synergizing the Largest Strong-lensing and Densest Weak-lensing Data Sets from JWST gan Sangjun Cha, Kim HyeongHan, Zachary P. Scofield, Hyungjin Joo, M. James Jee

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Joint JWST–DECam Lensing Reveals that the Bullet Cluster Is a Minor Merger gan Boseong Young Cho, M. James Jee, Hyungjin Joo, Sangjun Cha, Kim HyeongHan

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Weak-lensing Mass Reconstruction of Galaxy Clusters with a Convolutional Neural Network. II. Application to Next-generation Wide-field Surveys gan Sangjun Cha, M. James Jee, Sungwook E. Hong, Sangnam Park, Dongsu Bak, Taehwan Kim

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Weak-lensing Mass Bias in Merging Galaxy Clusters gan Wonki Lee, Sangjun Cha, M. James Jee, Daisuke Nagai, Lindsay King, John ZuHone, Urmila Chadayammuri, Sharon Felix, Kyle Finner

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A High-Caliber View of the Bullet Cluster through JWST Strong and Weak Lensing Analyses gan Sangjun Cha, Boseong Young Cho, Hyungjin Joo, Wonki Lee, Kim HyeongHan, Zachary P. Scofield, Kyle Finner, M. James Jee

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Mature but Still Growing: JWST Detection of the Earliest Intracluster Light at z ∼ 2 gan Hyungjin Joo, M. James Jee, Kyle Finner, Zachary P. Scofield, Sangjun Cha, Jinhyub Kim, Ranga-Ram Chary, Andreas Faisst, Bomee Lee

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An Active Galaxy Cluster Merger at Cosmic Noon Revealed by JWST Weak Lensing and Multiwavelength Probes gan Zachary P. Scofield, Kyle Finner, Hyungjin Joo, M. James Jee, Wonki Lee, Sangjun Cha, Jinhyub Kim, Yu-heng Lin, Ranga-Ram Chary, Andreas Faisst, Bomee Lee

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JWST Discovery of Strong Lensing from a Galaxy Cluster at Cosmic Noon: Giant Arcs and a Highly Concentrated Core of XLSSC 122 gan Kyle Finner, Sangjun Cha, Zachary P. Scofield, M. James Jee, Yu-heng Lin, Hyungjin Joo, Hyosun Park, Takahiro Morishita, Andreas Faisst, Bomee Lee, Wuji Wang, Ranga-Ram Chary

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SN H0pe: The First Measurement of H0 from a Multiply Imaged Type Ia Supernova, Discovered by JWST gan Massimo Pascale, Brenda L. Frye, Justin D. R. Pierel, Wenlei Chen, Patrick L. Kelly, Seth H. Cohen, Rogier A. Windhorst, Adam G. Riess, Patrick S. Kamieneski, José M. Diego, Ashish K. Meena, Sangjun Cha, Masamune Oguri, Adi Zitrin, M. James Jee, Nicholas Foo, Reagen Leimbach, Anton M. Koekemoer, C. J. Conselice, Liang Dai, Ariel Goobar, Matthew R. Siebert, Lou Strolger, S. P. Willner

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