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

Posted by klaurent Chicago

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

ESTA: An Efficient Spatial-Temporal Range Aggregation Query Processing Algorithm for UAV Networks

Posted by dbos Peking

Kavli Affiliate: Ran Wang | First 5 Authors: Liang Liu, Wenbin Zhai, Xin Li, Youwei Ding, Wanying Lu | Summary: Unmanned Aerial Vehicle (UAV) networks are increasingly deployed in military and civilian applications, serving as critical platforms for data collection. Users frequently require aggregated statistical information derived from historical sensory data within specific spatial and […]


Continue.. ESTA: An Efficient Spatial-Temporal Range Aggregation Query Processing Algorithm for UAV Networks

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

Posted by klaurent Peking

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

Posted by klaurent Peking

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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Modeling Dust Production, Growth, and Destruction in Reionization-Era Galaxies with the CROC Simulations II: Predicting the Dust Content of High-Redshift Galaxies

Posted by klaurent Chicago

Kavli Affiliate: Nickolay Y. Gnedin | First 5 Authors: Clarke J. Esmerian, Nickolay Y. Gnedin, , , | Summary: We model the interstellar dust content of the reionization era with a suite of cosmological, fluid-dynamical simulations of galaxies with stellar masses ranging from $sim 10^5 – 10^9 M_{odot}$ in the first $1.2$ billion years of […]


Continue.. Modeling Dust Production, Growth, and Destruction in Reionization-Era Galaxies with the CROC Simulations II: Predicting the Dust Content of High-Redshift Galaxies

A Measurement of Gravitational Lensing of the Cosmic Microwave Background Using SPT-3G 2018 Data

Posted by Stanford

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: Z. Pan, F. Bianchini, W. L. K. Wu, P. A. R. Ade, Z. Ahmed | Summary: We present a measurement of gravitational lensing over 1500 deg$^2$ of the Southern sky using SPT-3G temperature data at 95 and 150 GHz taken in 2018. The lensing amplitude relative to […]


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A Measurement of Gravitational Lensing of the Cosmic Microwave Background Using SPT-3G 2018 Data

Posted by Stanford

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: Z. Pan, F. Bianchini, W. L. K. Wu, P. A. R. Ade, Z. Ahmed | Summary: We present a measurement of gravitational lensing over 1500 deg$^2$ of the Southern sky using SPT-3G temperature data at 95 and 150 GHz taken in 2018. The lensing amplitude relative to […]


Continue.. A Measurement of Gravitational Lensing of the Cosmic Microwave Background Using SPT-3G 2018 Data

A Measurement of Gravitational Lensing of the Cosmic Microwave Background Using SPT-3G 2018 Data

Posted by Stanford

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: Z. Pan, F. Bianchini, W. L. K. Wu, P. A. R. Ade, Z. Ahmed | Summary: We present a measurement of gravitational lensing over 1500 deg$^2$ of the Southern sky using SPT-3G temperature data at 95 and 150 GHz taken in 2018. The lensing amplitude relative to […]


Continue.. A Measurement of Gravitational Lensing of the Cosmic Microwave Background Using SPT-3G 2018 Data

A Measurement of Gravitational Lensing of the Cosmic Microwave Background Using SPT-3G 2018 Data

Posted by dbos Stanford

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: Z. Pan, F. Bianchini, W. L. K. Wu, P. A. R. Ade, Z. Ahmed | Summary: We present a measurement of gravitational lensing over 1500 deg$^2$ of the Southern sky using SPT-3G temperature data at 95 and 150 GHz taken in 2018. The lensing amplitude relative to […]


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The case for studying other planetary magnetospheres and atmospheres in Heliophysics

Posted by klaurent MIT

Kavli Affiliate: George Clark | First 5 Authors: Ian J. Cohen, Chris Arridge, Abigail Azari, Chris Bard, George Clark | Summary: Heliophysics is the field that "studies the nature of the Sun, and how it influences the very nature of space – and, in turn, the atmospheres of planetary bodies and the technology that exists […]


Continue.. The case for studying other planetary magnetospheres and atmospheres in Heliophysics