Kavli Affiliate: Erin A. Kara | First 5 Authors: Maryam Dehghanian, Nahum Arav, Gerard A. Kriss, Missagh Mehdipour, Doyee Byun | Summary: We observed the Seyfert 1 galaxy Mrk817 during an intensive multi-wavelength reverberation mapping campaign for 16 months. Here, we examine the behavior of narrow UV absorption lines seen in HST/COS spectra, both during […]
Kavli Affiliate: Kiyoshi W. Masui | First 5 Authors: Zarif Kader, Matt Dobbs, Calvin Leung, Kiyoshi W. Masui, Mawson W. Sammons | Summary: Fast Radio Bursts (FRBs), like pulsars, display radio emission from compact regions such that they can be treated as point sources. As this radiation propagates through space, they encounter sources of lensing […]
Kavli Affiliate: Gregory Herczeg | First 5 Authors: Geumsook Park, Doug Johnstone, Carlos Contreras Pena, Jeong-Eun Lee, Sheng-Yuan Liu | Summary: We present a comprehensive analysis of young stellar object (YSO) variability within the M17 Southwest Extension (M17 SWex), using 3.5 years of monitoring data from the JCMT Transient Survey at sub-millimeter (sub-mm) and 9 […]
Kavli Affiliate: Luis C. Ho | First 5 Authors: Cheqiu Lyu, Yingjie Peng, Yipeng Jing, Xiaohu Yang, Luis C. Ho | Summary: The properties of the galaxies are tightly connected to their host halo mass and halo assembly history. Accurate measurement of the halo assembly history in observation is challenging but crucial to the understanding […]
Kavli Affiliate: Feng Yuan | First 5 Authors: Cheqiu Lyu, Yingjie Peng, Yipeng Jing, Xiaohu Yang, Luis C. Ho | Summary: The properties of the galaxies are tightly connected to their host halo mass and halo assembly history. Accurate measurement of the halo assembly history in observation is challenging but crucial to the understanding of […]
Kavli Affiliate: Andrew Vanderburg | First 5 Authors: Konstantin Gerbig, Malena Rice, J. J. Zanazzi, Sam Christian, Andrew Vanderburg | Summary: Recent observations have demonstrated that some subset of even moderately wide-separation planet-hosting binaries are preferentially configured such that planetary and binary orbits appear to lie within the same plane. In this work, we explore […]
Kavli Affiliate: Jing Wang | First 5 Authors: Hongke Zhao, Songming Zheng, Likang Wu, Bowen Yu, Jing Wang | Summary: The explainability of recommendation systems is crucial for enhancing user trust and satisfaction. Leveraging large language models (LLMs) offers new opportunities for comprehensive recommendation logic generation. However, in existing related studies, fine-tuning LLM models for […]
Kavli Affiliate: Roberto Maiolino | First 5 Authors: Mirko Curti, Joris Witstok, Peter Jakobsen, Chiaki Kobayashi, Emma Curtis-Lake | Summary: We analyse ultra-deep JWST observations of the galaxy JADES-GS-z9-0 at z = 9.4327, and derive detailed stellar and interstellar medium (ISM) properties of this luminous (MUV=-20.43) high-redshift system. Complementary information from NIRCam imaging and NIRSpec […]
Kavli Affiliate: Robert M. Wald | First 5 Authors: Daine L. Danielson, Gautam Satishchandran, Robert M. Wald, , | Summary: It was previously shown that if an experimenter, Alice, puts a massive or charged body in a quantum spatial superposition, then the presence of a black hole (or more generally any Killing horizon) will eventually […]
Kavli Affiliate: Robert M. Wald | First 5 Authors: Daine L. Danielson, Gautam Satishchandran, Robert M. Wald, , | Summary: It was previously shown that if an experimenter, Alice, puts a massive or charged body in a quantum spatial superposition, then the presence of a black hole (or more generally any Killing horizon) will eventually […]