VLA Radio Study of a Sample of Nearby X-ray and Optically Bright Early-Type Galaxies

Kavli Affiliate: Steven W. Allen | First 5 Authors: Romana Grossová, Norbert Werner, Francesco Massaro, Kiran Lakhchaura, Tomáš Plšek | Summary: Many massive early-type galaxies host central radio sources and hot X-ray atmospheres indicating the presence of radio-mechanical active galactic nucleus (AGN) feedback. The duty cycle and detailed physics of the radio-mode AGN feedback is […]


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The Simons Observatory: Galactic Science Goals and Forecasts

Kavli Affiliate: Susan E. Clark | First 5 Authors: Brandon S. Hensley, Susan E. Clark, Valentina Fanfani, Nicoletta Krachmalnicoff, Giulio Fabbian | Summary: Observing in six frequency bands from 27 to 280 GHz over a large sky area, the Simons Observatory (SO) is poised to address many questions in Galactic astrophysics in addition to its […]


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Testing solar surface flux transport models in the first days after active region emergence

Kavli Affiliate: Robert Cameron | First 5 Authors: Nils Gottschling, Hannah Schunker, Aaron C. Birch, Robert Cameron, Laurent Gizon | Summary: Active regions (ARs) play an important role in the magnetic dynamics of the Sun. Solar surface flux transport models (SFTMs) are used to describe the evolution of the radial magnetic field at the solar […]


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A Simulation-Based Method for Correcting Mode Coupling in CMB Angular Power Spectra

Kavli Affiliate: C. L. Kuo | First 5 Authors: J. S. -Y. Leung, J. Hartley, J. M. Nagy, C. B. Netterfield, J. A. Shariff | Summary: Modern CMB analysis pipelines regularly employ complex time-domain filters, beam models, masking, and other techniques during the production of sky maps and their corresponding angular power spectra. However, these […]


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On the single classical field description of interacting scalar fields

Kavli Affiliate: Tom Abel | First 5 Authors: Andrew Eberhardt, Alvaro Zamora, Michael Kopp, Tom Abel, | Summary: We test the degree to which interacting Bosonic systems can be approximated by a classical field as total occupation number is increased. This is done with our publicly available code repository, href{https://github.com/andillio/QIBS}{QIBS}, a massively parallel solver for […]


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Measurement of the Relativistic Sunyaev-Zeldovich Corrections in RX J1347.5-1145

Kavli Affiliate: Adam B. Mantz | First 5 Authors: Victoria Butler, Richard M. Feder, Tansu Daylan, Adam B. Mantz, Dale Mercado | Summary: We present a measurement of the relativistic corrections to the thermal Sunyaev-Zel’dovich (SZ) effect spectrum, the rSZ effect, toward the massive galaxy cluster RX J1347.5-1145 by combining sub-mm images from Herschel-SPIRE with […]


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Deep Realistic Extragalactic Model (DREaM) Galaxy Catalogs: Predictions for a Roman Ultra-Deep Field

Kavli Affiliate: Risa H. Wechsler | First 5 Authors: Nicole E. Drakos, Bruno Villasenor, Brant E. Robertson, Ryan Hausen, Mark E. Dickinson | Summary: In the next decade, deep galaxy surveys from telescopes such as the James Webb Space Telescope and Roman Space Telescope will provide transformational data sets that will greatly enhance the understanding […]


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Analyzing the Intrinsic Magnetic Field in the Galactic Center Radio Arc

Kavli Affiliate: R. Morris | First 5 Authors: Dylan M. Paré, Cormac R. Purcell, Cornelia C. Lang, Mark R. Morris, James A. Green | Summary: The Radio Arc is a system of organized non-thermal filaments (NTFs) located within the Galactic Center (GC) region of the Milky Way. Recent observations of the Radio Arc NTFs revealed […]


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BICEP / Keck XIII: Improved Constraints on Primordial Gravitational Waves using Planck, WMAP, and BICEP/Keck Observations through the 2018 Observing Season

Kavli Affiliate: C. L. Kuo | First 5 Authors: BICEP/Keck Collaboration, :, P. A. R. Ade, Z. Ahmed, M. Amiri | Summary: We present results from an analysis of all data taken by the BICEP2, Keck Array and BICEP3 CMB polarization experiments up to and including the 2018 observing season. We add additional Keck Array […]


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BICEP / Keck XV: The BICEP3 CMB Polarimeter and the First Three Year Data Set

Kavli Affiliate: C. L. Kuo | First 5 Authors: BICEP/Keck Collaboration, :, P. A. R. Ade, Z. Ahmed, M. Amiri | Summary: We report on the design and performance of the BICEP3 instrument and its first three-year data set collected from 2016 to 2018. BICEP3 is a 52cm aperture, refracting telescope designed to observe the […]


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