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: 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: 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: 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: 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 […]
Kavli Affiliate: Michael Fausnaugh | First 5 Authors: Laurel Kaye, Shreyas Vissapragada, Maximilian N. Gunther, Suzanne Aigrain, Thomas Mikal-Evans | Summary: We present ground and space-based photometric observations of TOI-270 (L231-32), a system of three transiting planets consisting of one super-Earth and two sub-Neptunes discovered by TESS around a bright (K-mag=8.25) M3V dwarf. The planets […]
Kavli Affiliate: John Richardson | First 5 Authors: Veerle J. Sterken, Silvan Hunziker, Kostas Dialynas, Jan Leitner, Maximilian Sommer | Summary: We discuss the synergies between heliospheric and dust science, the open science questions, the technological endeavors and programmatic aspects that are important to maintain or develop in the decade to come. In particular, we […]
Kavli Affiliate: Sol M. Gruner | First 5 Authors: Zhehui Wang, Andrew F. T. Leong, Angelo Dragone, Arianna E. Gleason, Rafael Ballabriga | Summary: Ultrafast radiographic imaging and tracking (U-RadIT) use state-of-the-art ionizing particle and light sources to experimentally study sub-nanosecond dynamic processes in physics, chemistry, biology, geology, materials science and other fields. These processes, […]