Discovery of a Low-mass Strong-lens System in SMACS J0723.3−7327

We report the discovery of an intriguing, low-mass galaxy-scale strong-lens system in the SMACS J0723.3−7327 galaxy cluster. By modeling James Webb Space Telescope imaging and Very Large Telescope Multi-Unit Spectroscopic Explorer spectroscopic data, we find that the lens is cluster member galaxy at...

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書誌詳細

主要な著者:	Limeng Deng, Yiping Shu, Lei Wang, Guoliang Li, Gabriel Bartosch Caminha, Jiang Dong, Zizhao He, Han Qu, Ruibiao Luo
フォーマット:	Artigo
言語:	Inglês
出版事項:	IOP Publishing 2025-01-01
シリーズ:	The Astrophysical Journal Letters
主題:	Strong gravitational lensing Galaxy formation Galaxy evolution
オンライン･アクセス:	https://doi.org/10.3847/2041-8213/adbae5
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