All Disciplines – Page 229 – Kavli Institute Pre-Print Publications

State of India’s Birds 2023: A framework to leverage semi-structured citizen science for bird conservation

Posted by dbos September 10, 2024September 23, 2024UCSD / Salk

Kavli Affiliate: V. S. Ramachandran | Authors: Ashwin Viswanathan, Karthik Thrikkadeeri, Pradeep Koulgi, Praveen J, Arpit Deomurari, Ashish Jha, Ashwin Warudkar, Kulbhushansingh Suryawanshi, MD Madhusudan, Monica Kaushik, Naman Goyal, Priti bangal, Rajah Jayapal, Suhel Quader, Sutirtha Dutta, Tarun Menon and Vivek Ramachandran | Summary: Birds and their habitats are threatened with extinction around the world. […]

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Broad-Line AGN at 3.5<z<6: The Black Hole Mass Function and a Connection with Little Red Dots

Posted by dbos September 10, 2024Peking

Kavli Affiliate: Kohei Inayoshi | First 5 Authors: Anthony J. Taylor, Steven L. Finkelstein, Dale D. Kocevski, Junehyoung Jeon, Volker Bromm | Summary: We present a sample of 50 H-alpha detected broad-line active galactic nuclei (BLAGN) at redshifts 3.5<z<6.8 using data from the CEERS and RUBIES surveys. We select these sources directly from JWST/NIRSpec G395M/F290LP […]

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Time-on-task-related decrements in performance in the rodent continuous performance test are not caused by physical disengagement from the task

Posted by dbos September 10, 2024September 23, 2024Hopkins

Kavli Affiliate: Keri Martinowich | Authors: Ye Li, Thomas van Kralingen, Megan Masi, Brandon Villaneuva Sanchez, Beyonca Mitchell, Joshua Johnson, Jorge Miranda-Barrientos, Jason J Rehg, Keri Martinowich and Gregory V Carr | Summary: Attention deficits, a hallmark of many neuropsychiatric disorders, significantly impair quality of life and functional outcome for patients. Continuous Performance Tests (CPTs) […]

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Transtreaming: Adaptive Delay-aware Transformer for Real-time Streaming Perception

Posted by dbos September 10, 2024September 23, 2024Berkeley

Kavli Affiliate: Xiang Zhang | First 5 Authors: Xiang Zhang, Yufei Cui, Chenchen Fu, Weiwei Wu, Zihao Wang | Summary: Real-time object detection is critical for the decision-making process for many real-world applications, such as collision avoidance and path planning in autonomous driving. This work presents an innovative real-time streaming perception method, Transtreaming, which addresses […]

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POEMMA-Balloon with Radio: a balloon-born multi-messenger multi-detector observatory

Posted by dbos September 10, 2024September 23, 2024Chicago

Kavli Affiliate: Angela Olinto | First 5 Authors: Matteo Battisti, Johannes Eser, Angela Olinto, Giuseppe Osteria, | Summary: The Probe Of Extreme Multi-Messenger Astrophysics (POEMMA) is a proposed dual-satellite mission to observe Ultra-High-Energy Cosmic Rays (UHECRs), increasing the statistics at the highest energies, and Very-High-Energy Neutrinos (VHENs), following multi-messenger alerts of astrophysical transient events throughout […]

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S-dual of Hamiltonian $mathbf G$ spaces and relative Langlands duality

Posted by dbos September 10, 2024September 23, 2024Tokyo

Kavli Affiliate: Hiraku Nakajima | First 5 Authors: Hiraku Nakajima, , , , | Summary: The S-dual $(mathbf G^veecurvearrowrightmathbf M^vee)$ of the pair $(mathbf Gcurvearrowrightmathbf M)$ of a smooth affine algebraic symplectic manifold $mathbf M$ with hamiltonian action of a complex reductive group $mathbf G$ was introduced implicitly in [arXiv:1706.02112] and explicitly in [arXiv:1807.09038] under […]

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No Redshift Evolution in the Fe II/Mg II Flux Ratios of Quasars across Cosmic Time

Posted by dbos September 10, 2024September 23, 2024Peking

Kavli Affiliate: Linhua Jiang | First 5 Authors: Danyang Jiang, Masafusa Onoue, Linhua Jiang, Samuel Lai, Eduardo Banados | Summary: The Fe II/Mg II emission line flux ratio in quasar spectra serves as a proxy for the relative Fe to alpha-element abundances in the broad line regions of quasars. Due to the expected different enrichment […]

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Non-Monotonic Size-Dependent Exciton Radiative Lifetime in CsPbBr3 Nanocrystals

Posted by dbos September 10, 2024Berkeley

Kavli Affiliate: Paul Alivisatos | First 5 Authors: Abdullah S. Abbas, Daniel Chabeda, Daniel Weinberg, David T. Limmer, Eran Rabani | Summary: Lead-halide perovskite nanocrystals have recently emerged as desirable optical materials for applications such as coherent quantum light emitters and solid-state laser cooling due to their short radiative lifetime and near-unity photoluminescence quantum yield. […]

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X-ray spectral performance of the Sony IMX290 CMOS sensor near Fano limit after a per-pixel gain calibration

Posted by dbos September 9, 2024September 23, 2024MIT

Kavli Affiliate: Eric D. Miller | First 5 Authors: Benjamin Schneider, Gregory Prigozhin, Richard F. Foster, Marshall W. Bautz, Hope Fu | Summary: The advent of back-illuminated complementary metal-oxide-semiconductor (CMOS) sensors and their well-known advantages over charge-coupled devices (CCDs) make them an attractive technology for future X-ray missions. However, numerous challenges remain, including improving their […]

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X-ray spectral performance of the Sony IMX290 CMOS sensor near Fano limit after a per-pixel gain calibration

Posted by dbos September 9, 2024MIT

Kavli Affiliate: Catherine E. Grant | First 5 Authors: Benjamin Schneider, Gregory Prigozhin, Richard F. Foster, Marshall W. Bautz, Hope Fu | Summary: The advent of back-illuminated complementary metal-oxide-semiconductor (CMOS) sensors and their well-known advantages over charge-coupled devices (CCDs) make them an attractive technology for future X-ray missions. However, numerous challenges remain, including improving their […]

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