Kavli Affiliate: Shigeki Matsumoto | First 5 Authors: Israel Martinez-Castellanos, Savitri Gallego, Chien-You Huang, Chris Karwin, Carolyn Kierans | Summary: The Compton Spectrometer and Imager (COSI) is a selected Small Explorer (SMEX) mission launching in 2027. It consists of a large field-of-view Compton telescope that will probe with increased sensitivity the under-explored MeV gamma-ray sky […]
Kavli Affiliate: Shigeki Matsumoto | First 5 Authors: Israel Martinez-Castellanos, Savitri Gallego, Chien-You Huang, Chris Karwin, Carolyn Kierans | Summary: The Compton Spectrometer and Imager (COSI) is a selected Small Explorer (SMEX) mission launching in 2027. It consists of a large field-of-view Compton telescope that will probe with increased sensitivity the under-explored MeV gamma-ray sky […]
Kavli Affiliate: Jia Liu | First 5 Authors: Dalong Zheng, Zebin Wu, Jia Liu, Zhihui Wei, | Summary: Among the current mainstream change detection networks, transformer is deficient in the ability to capture accurate low-level details, while convolutional neural network (CNN) is wanting in the capacity to understand global information and establish remote spatial relationships. […]
Kavli Affiliate: Alexander P. Ji | First 5 Authors: Evan N. Kirby, Alexander P. Ji, Mikhail Kovalev, , | Summary: Whereas light element abundance variations are a hallmark of globular clusters, there is little evidence for variation in neutron-capture elements. A significant exception is M15, which shows a star-to-star dispersion in neutron-capture abundances of at […]
Kavli Affiliate: Richard Hills | First 5 Authors: Tony Mroczkowski, Claudia Cicone, Matthias Reichert, Patricio Gallardo, Hans Kaercher | Summary: The Atacama Large Aperture Submillimeter Telescope (AtLAST) aims to be the premier next generation large diameter (50 meter) single dish observatory capable of observations across the millimeter/submillimeter spectrum, from 30~GHz to 1~THz. AtLAST will be […]
Kavli Affiliate: Feng Yuan | First 5 Authors: Xiao Lin Li, Xiaohui Liu, Feng Yuan, Hua Xing Zhu, | Summary: We present an innovative approach to the linearly polarized gluons confined inside the unpolarized nucleon in lepton-nucleon scattering. Our method analyzes the correlation of energy flows at azimuthal separations $phi$. The interference of the spinning […]
Kavli Affiliate: Risa H. Wechsler | First 5 Authors: Philip Mansfield, Elise Darragh-Ford, Yunchong Wang, Ethan O. Nadler, Risa H. Wechsler | Summary: A major question in $Lambda$CDM is what this theory actually predicts for the properties of subhalo populations. Subhalos are difficult to simulate and to find within simulations, and this propagates into uncertainty […]
Kavli Affiliate: Kiyoshi W. Masui | First 5 Authors: Aaron B. Pearlman, Paul Scholz, Suryarao Bethapudi, Jason W. T. Hessels, Victoria M. Kaspi | Summary: Since fast radio bursts (FRBs) were discovered, their precise origins have remained a mystery. Multiwavelength observations of nearby FRB sources provide one of the best ways to make rapid progress […]
Kavli Affiliate: John D. Silverman | First 5 Authors: Caitlin M. Casey, Hollis B. Akins, Marko Shuntov, Olivier Ilbert, Louise Paquereau | Summary: We report the discovery of 15 exceptionally luminous $10lesssim zlesssim14$ candidate galaxies discovered in the first 0.28 deg$^2$ of JWST/NIRCam imaging from the COSMOS-Web Survey. These sources span rest-frame UV magnitudes of […]
Kavli Affiliate: Jia Liu | First 5 Authors: Gabriela A. Marques, Jia Liu, Masato Shirasaki, Leander Thiele, Daniela Grandón | Summary: We present cosmological constraints derived from peak counts, minimum counts, and the angular power spectrum of the Subaru Hyper Suprime-Cam first-year (HSC Y1) weak lensing shear catalog. Weak lensing peak and minimum counts contain […]