dbos – Page 289 – Kavli Institute Pre-Print Publications

Unraveling the role of merger histories in the population of Insitu stars: linking IllustrisTNG cosmological simulation to H3 survey

Posted by dbos July 9, 2024July 22, 2024MIT

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Razieh Emami, Lars Hernquist, Randall Smith, James F. Steiner, Grant Tremblay | Summary: We undertake a comprehensive investigation into the distribution of insitu stars within Milky Way-like galaxies, leveraging TNG50 simulations and comparing their predictions with data from the H3 survey. Our analysis reveals that 28% of […]

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Illuminating microbial phosphorus cycling in deep-sea cold seep sediments using protein language models

Posted by dbos July 9, 2024July 22, 2024Rockefeller

Kavli Affiliate: Li Zhao | Authors: Chuwen Zhang, Yong He, Jieni Wang, Tengkai Chen, Federico Baltar, Minjie Hu, Jing Liao, Xi Xiao, Zhao-Rong Li and Xiyang Dong | Summary: Phosphorus is essential for life and critically influences marine productivity. Despite geochemical evidence of active phosphorus cycling in deep-sea cold seep ecosystems, the microbial processes involved […]

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Across the soft gamma-ray regime: utilizing simultaneous detections in the Compton Spectrometer and Imager (COSI) and the Background and Transient Observer (BTO) to understand astrophysical transients

Posted by dbos July 9, 2024Tokyo

Kavli Affiliate: Tadayuki Takahashi | First 5 Authors: Hannah C. Gulick, Eliza Neights, Samer Al Nussirat, Claire Tianyi Chen, Kaylie Ching | Summary: The Compton Spectrometer and Imager (COSI) is a NASA funded Small Explorer (SMEX) mission slated to launch in 2027. COSI will house a wide-field gamma-ray telescope designed to survey the entire sky […]

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Across the soft gamma-ray regime: utilizing simultaneous detections in the Compton Spectrometer and Imager (COSI) and the Background and Transient Observer (BTO) to understand astrophysical transients

Posted by dbos July 9, 2024July 22, 2024Tokyo

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High Throughput Variant Libraries and Machine Learning Yield Design Rules for Retron Gene Editors

Posted by dbos July 9, 2024July 22, 2024UCSF

Kavli Affiliate: Seth Shipman | Authors: Kate D. Crawford, Asim G. Khan, Santiago C. Lopez, Hani Goodarzi and Seth Shipman | Summary: The bacterial retron reverse transcriptase system has served as an intracellular factory for single-stranded DNA in many biotechnological applications. In these technologies, a natural retron non-coding RNA (ncRNA) is modified to encode a […]

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Neural Stem Cell Relay from B1 to B2 cells in the adult mouse Ventricular-Subventricular Zone

Posted by dbos July 9, 2024July 22, 2024UCSF

Kavli Affiliate: Arturo Alvarez-Buylla | Authors: Arantxa Cebrian-Silla, Marcos Assis Nascimento, Walter Mancia Leon, Susana Gonzalez-Granero, Ricardo Romero-Rodriguez, Kirsten Obernier, David M Steffen, Daniel A Lim, Jose Manuel Garcia-Verdugo and Arturo Alvarez-Buylla | Summary: Neurogenesis and gliogenesis continue in the Ventricular-Subventricular Zone (V-SVZ) of the adult rodent brain. B1 cells are astroglial cells derived from […]

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Optimization of noncollinear magnetic ordering temperature in Y-type hexaferrite by machine learning

Posted by dbos July 9, 2024July 22, 2024UCAS

Kavli Affiliate: Long Zhang | First 5 Authors: Yonghong Li, Jing Zhang, Linfeng Jiang, Long Zhang, Yugang Zhang | Summary: Searching the optimal doping compositions of the Y-type hexaferrite Ba2Mg2Fe12O22 remains a long-standing challenge for enhanced non-collinear magnetic transition temperature (TNC). Instead of the conventional trial-and-error approach, the composition-property descriptor is established via a data […]

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RIS-Assisted Received Adaptive Spatial Modulation for Wireless Communications

Posted by dbos July 9, 2024Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Chaorong Zhang, Hui Xu, Benjamin K. Ng, Chan-Tong Lam, Ke Wang | Summary: A novel wireless transmission scheme, as named the reconfigurable intelligent surface (RIS)-assisted received adaptive spatial modulation (RASM) scheme, is proposed in this paper. In this scheme, the adaptive spatial modulation (ASM)-based antennas selection works […]

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RIS-Assisted Received Adaptive Spatial Modulation for Wireless Communication

Posted by dbos July 9, 2024Peking

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A NICER View of the Nearest and Brightest Millisecond Pulsar: PSR J0437$unicode{x2013}$4715

Posted by dbos July 9, 2024MIT

Kavli Affiliate: Ronald A. Remillard | First 5 Authors: Devarshi Choudhury, Tuomo Salmi, Serena Vinciguerra, Thomas E. Riley, Yves Kini | Summary: We report Bayesian inference of the mass, radius and hot X-ray emitting region properties – using data from the Neutron Star Interior Composition ExploreR (NICER) – for the brightest rotation-powered millisecond X-ray pulsar […]

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