The Compton-Pair telescope: A prototype for a next-generation MeV $γ$-ray observatory

Kavli Affiliate: Sven Herrmann | First 5 Authors: Janeth Valverde, Nicholas Kirschner, Zachary Metzler, Lucas D. Smith, Nicholas Cannady | Summary: The Compton Pair (ComPair) telescope is a prototype that aims to develop the necessary technologies for future medium energy gamma-ray missions and to design, build, and test the prototype in a gamma-ray beam and […]


Continue.. The Compton-Pair telescope: A prototype for a next-generation MeV $γ$-ray observatory

JWST CEERS & JADES Active Galaxies at z = 4-7 Violate the Local $M_bullet-M_star$ Relation at $>3σ$: Implications for Low-Mass Black Holes and Seeding Models

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Fabio Pacucci, Bao Nguyen, Stefano Carniani, Roberto Maiolino, Xiaohui Fan | Summary: JWST is revolutionizing our understanding of the high-z Universe by expanding the black hole horizon, looking farther and to smaller masses, and revealing the stellar light of their hosts. New detections of high-z systems offer […]


Continue.. JWST CEERS & JADES Active Galaxies at z = 4-7 Violate the Local $M_bullet-M_star$ Relation at $>3σ$: Implications for Low-Mass Black Holes and Seeding Models

TOI-332 b: a super dense Neptune found deep within the Neptunian desert

Kavli Affiliate: Andrew Vanderburg | First 5 Authors: Ares Osborn, David J. Armstrong, Jorge Fernández Fernández, Henrik Knierim, Vardan Adibekyan | Summary: To date, thousands of planets have been discovered, but there are regions of the orbital parameter space that are still bare. An example is the short period and intermediate mass/radius space known as […]


Continue.. TOI-332 b: a super dense Neptune found deep within the Neptunian desert

TOI-332 b: a super dense Neptune found deep within the Neptunian desert

Kavli Affiliate: Sara Seager | First 5 Authors: Ares Osborn, David J. Armstrong, Jorge Fernández Fernández, Henrik Knierim, Vardan Adibekyan | Summary: To date, thousands of planets have been discovered, but there are regions of the orbital parameter space that are still bare. An example is the short period and intermediate mass/radius space known as […]


Continue.. TOI-332 b: a super dense Neptune found deep within the Neptunian desert

Reconstruction procedure of the Fluorescence detector Array of Single-pixel Telescopes (FAST)

Kavli Affiliate: Paolo Privitera | First 5 Authors: Fraser Bradfield, Justin Albury, Jose Bellido, Ladislav Chytka, John Farmer | Summary: The Fluorescence detector Array of Single-pixel Telescopes (FAST) is one of several proposed designs for a next-generation cosmic-ray detector. Such detectors will require enormous collecting areas whilst also needing to remain cost-efficient. To meet these […]


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Detecting ultra-high-energy cosmic rays with prototypes of the Fluorescence detector Array of Single-pixel Telescopes (FAST) in both hemispheres

Kavli Affiliate: Paolo Privitera | First 5 Authors: Shunsuke Sakurai, Justin Albury, Jose Bellido, Fraser Bradfield, Ladislav Chytka | Summary: Ultra-high energy cosmic rays (UHECRs), whose energy are beyond $10^{18}~mathrm{eV}$, are the most energetic particles we have ever detected. The latest results seem to indicate a heavier composition at the highest energies, complicating the search […]


Continue.. Detecting ultra-high-energy cosmic rays with prototypes of the Fluorescence detector Array of Single-pixel Telescopes (FAST) in both hemispheres

Federated Semi-Supervised and Semi-Asynchronous Learning for Anomaly Detection in IoT Networks

Kavli Affiliate: Feng Wang | First 5 Authors: Wenbin Zhai, Feng Wang, Liang Liu, Youwei Ding, Wanying Lu | Summary: Existing FL-based approaches are based on the unrealistic assumption that the data on the client-side is fully annotated with ground truths. Furthermore, it is a great challenge how to improve the training efficiency while ensuring […]


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OFVL-MS: Once for Visual Localization across Multiple Indoor Scenes

Kavli Affiliate: Ke Wang | First 5 Authors: Tao Xie, Kun Dai, Siyi Lu, Ke Wang, Zhiqiang Jiang | Summary: In this work, we seek to predict camera poses across scenes with a multi-task learning manner, where we view the localization of each scene as a new task. We propose OFVL-MS, a unified framework that […]


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The Accretion History of EX Lup: A Century of Bursts, Outbursts, and Quiescence

Kavli Affiliate: Gregory J. Herczeg | First 5 Authors: Mu-Tian Wang, Gregory J. Herczeg, Hui-Gen Liu, Min Fang, Doug Johnstone | Summary: EX Lup is the archetype for the class of young stars that undergoes repeated accretion outbursts of $sim 5$ mag at optical wavelengths and that last for months. Despite extensive monitoring that dates […]


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Assessing Thermodynamic Selectivity of Solid-State Reactions for the Predictive Synthesis of Inorganic Materials

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Matthew J. McDermott, Brennan C. McBride, Corlyn Regier, Gia Thinh Tran, Yu Chen | Summary: Synthesis is a major challenge in the discovery of new inorganic materials. Currently, there is limited theoretical guidance for identifying optimal solid-state synthesis procedures. We introduce two selectivity metrics, primary and […]


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