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astro-ph.GA2022★ 1 cited

LISA Galactic Binaries in the Roman Galactic Bulge Time-Domain Survey

Matthew C. Digman, Chris M. Hirata

Short-period Galactic white dwarf binaries detectable by LISA are the only guaranteed persistent sources for multi-messenger gravitational-wave astronomy. Large-scale surveys in th…

astro-ph.IM2022★ 12 cited

D-Egg: a Dual PMT Optical Module for IceCube

R. Abbasi, M. Ackermann, J. Adams +389

The D-Egg, an acronym for ``Dual optical sensors in an Ellipsoid Glass for Gen2,'' is one of the optical modules designed for future extensions of the IceCube experiment at the Sou…

astro-ph.GA2022★ 48 cited

PHANGS-JWST First Results: Massive Young Star Clusters and New Insights from JWST Observations of NGC 1365

Bradley C. Whitmore, Rupali Chandar, M. Jimena Rodríguez +28

A primary new capability of JWST is the ability to penetrate the dust in star forming galaxies to identify and study the properties of young star clusters that remain embedded in d…

cs.CV2022★ 39 cited

Deep Learning Models for River Classification at Sub-Meter Resolutions from Multispectral and Panchromatic Commercial Satellite Imagery

Joachim Moortgat, Ziwei Li, Michael Durand +3

Remote sensing of the Earth's surface water is critical in a wide range of environmental studies, from evaluating the societal impacts of seasonal droughts and floods to the large-…

astro-ph.GA2022★ 30 cited

PHANGS-JWST First Results: A Global and Moderately Resolved View of Mid-Infrared and CO Line Emission from Galaxies at the Start of the JWST Era

Adam K. Leroy, Alberto D. Bolatto, Karin Sandstrom +41

We explore the relationship between mid-infrared (mid-IR) and CO rotational line emission from massive star-forming galaxies, which is one of the tightest scalings in the local uni…

astro-ph.SR2022★ 14 cited

OGLE-2018-BLG-0584 and KMT-2018-BLG-2119: two microlensing events with two lens masses and two source stars

Cheongho Han, Andrzej Udalski, Youn Kil Jung +34

We conduct a systematic investigation of the microlensing data collected during the previous observation seasons for the purpose of reanalyzing anomalous lensing events with no sug…

astro-ph.GA2022★ 20 cited

Multi-Scale Stellar Associations across the Star Formation Hierarchy in PHANGS-HST Nearby Galaxies: Methodology and Properties

Kirsten L. Larson, Janice C. Lee, David A. Thilker +18

We develop a method to identify and determine the physical properties of stellar associations using Hubble Space Telescope (HST) NUV-U-B-V-I imaging of nearby galaxies from the PHA…

astro-ph.SR2022★ 20 cited

Evidence of structural discontinuities in the inner core of red-giant stars

Mathieu Vrard, Margarida S. Cunha, Diego Bossini +3

Red giants are stars in the late stages of stellar evolution. Because they have exhausted the supply of hydrogen in their core, they burn the hydrogen in the surrounding shell. Onc…

astro-ph.IM2022★ 6 cited

Automatic Spectroscopic Data Reduction using BANZAI

Curtis McCully, Matthew Daily, G. Mirek Brandt +3

Time domain astronomy has both increased the data volume and the urgency of data reduction in recent years. Spectra provide key insights into astrophysical phenomena but require co…

astro-ph.CO2022★ 49 cited

The Dark Energy Survey Year 3 and eBOSS: constraining galaxy intrinsic alignments across luminosity and colour space

S. Samuroff, R. Mandelbaum, J. Blazek +104

We present direct constraints on galaxy intrinsic alignments using the Dark Energy Survey Year 3 (DES Y3), the Extended Baryon Oscillation Spectroscopic Survey (eBOSS) and its prec…

astro-ph.GA2022★ 49 cited

PHANGS-JWST First Results: Tracing the Diffuse ISM with JWST Imaging of Polycyclic Aromatic Hydrocarbon Emission in Nearby Galaxies

Karin M. Sandstrom, Eric W. Koch, Adam K. Leroy +43

JWST observations of polycyclic aromatic hydrocarbon (PAH) emission provide some of the deepest and highest resolution views of the cold interstellar medium (ISM) in nearby galaxie…

cond-mat.soft2022★ 8 cited

Coarse-grained modeling of polymers with end-on and side-on liquid crystal moieties: effect of architecture

Diego Becerra, Pranav R. Jois, Lisa M. Hall

Mesogens, which are typically stiff rodlike or disklike molecules, are able to self-organize into liquid crystal (LC) phases in a certain temperature range. Such mesogens, or LC gr…

astro-ph.GA2022★ 10 cited

Comparing the Locations of Supernovae to CO (2-1) Emission in their Host Galaxies

Ness Mayker Chen, Adam K. Leroy, Laura A. Lopez +19

We measure the molecular gas environment near recent ( yr old) supernovae (SNe) using or pc resolution CO (2-1) maps from the PHANGS-ALMA survey of nearb…

astro-ph.HE2022★ 18 cited

The Late Time Optical Evolution of Twelve Core-Collapse Supernovae: Detection of Normal Stellar Winds

M. Rizzo Smith, C. S. Kochanek, J. M. M. Neustadt

We analyze the late time evolution of 12 supernovae (SNe) occurring over the last 41 years, including nine Type IIP/L, two IIb, and one Ib/c, using UBVR optical data from t…

astro-ph.GA2022★ 9 cited

CI and CO in Nearby Spiral Galaxies -- I. Line Ratio and Abundance Variations at ~ 200 pc Scales

Daizhong Liu, Eva Schinnerer, Toshiki Saito +25

We present new neutral atomic carbon [CI](3P1-3P0) mapping observations within the inner ~7 kpc and ~4 kpc of the disks of NGC3627 and NGC4321 at a spatial resolution of 190 pc and…

astro-ph.GA2022★ 22 cited

PHANGS-JWST First Results: Stellar Feedback-Driven Excitation and Dissociation of Molecular Gas in the Starburst Ring of NGC 1365?

Daizhong Liu, Eva Schinnerer, Yixian Cao +36

We compare embedded young massive star clusters (YMCs) to (sub-)millimeter line observations tracing the excitation and dissociation of molecular gas in the starburst ring of NGC 1…

astro-ph.GA2022★ 40 cited

PHANGS-JWST First Results: Rapid Evolution of Star Formation in the Central Molecular Gas Ring of NGC1365

Eva Schinnerer, Eric Emsellem, Jonathan D. Henshaw +36

Large-scale bars can fuel galaxy centers with molecular gas, often leading to the development of dense ring-like structures where intense star formation occurs, forming a very diff…

astro-ph.GA2022★ 64 cited

PHANGS-JWST First Results: Destruction of the PAH molecules in HII regions probed by JWST and MUSE

Oleg V. Egorov, Kathryn Kreckel, Karin M. Sandstrom +30

Polycyclic aromatic hydrocarbons (PAHs) play a critical role in the reprocessing of stellar radiation and in balancing the heating and cooling processes in the interstellar medium…

astro-ph.HE2022★ 11 cited

A Search for Coincident Neutrino Emission from Fast Radio Bursts with Seven Years of IceCube Cascade Events

R. Abbasi, M. Ackermann, J. Adams +382

This paper presents the results of a search for neutrinos that are spatially and temporally coincident with 22 unique, non-repeating Fast Radio Bursts (FRBs) and one repeating FRB…

astro-ph.GA2022★ 32 cited

PHANGS--JWST First Results: ISM structure on the turbulent Jeans scale in four disk galaxies observed by JWST and ALMA

Sharon E. Meidt, Erik Rosolowsky, Jiayi Sun +31

JWST/MIRI imaging of the nearby galaxies IC 5332, NGC 628, NGC 1365 and NGC 7496 from PHANGS reveals a richness of gas structures that in each case form a quasi-regular network of…

physics.geo-ph2022

A novel approach to exploit elastic deformation to constrain regional ice mass change in Antarctica

William Durkin, Terry Wilson, Michael Bevis

Across the ANET GNSS network, decadal mass loss of the Antarctic ice sheet drives elastic uplift rates of up to 20 mm/yr. We explore, for the first time, the viability of using ela…

astro-ph.HE2022★ 11 cited

SN 2021fxy: Mid-Ultraviolet Flux Suppression is a Common Feature of Type Ia Supernovae

J. M. DerKacy, S. Paugh, E. Baron +26

We present ultraviolet (UV) to near-infrared (NIR) observations and analysis of the nearby Type Ia supernova SN 2021fxy. Our observations include UV photometry from Swift/UVOT, UV…

astro-ph.EP2022★ 52 cited

The Nominal Range of Rocky Planet Masses, Radii, Surface Gravities and Bulk Densities

Cayman T. Unterborn, Steven J. Desch, Jonas Haldemann +4

The two primary observable quantities of an exoplanet--its mass and radius--alone are not sufficient to probe a rocky exoplanet's interior composition and mineralogy. To overcome t…

astro-ph.HE2022★ 12 cited

Supermassive Black Hole Winds in X-rays: SUBWAYS. II. HST UV spectroscopy of winds at intermediate redshifts

M. Mehdipour, G. A. Kriss, M. Brusa +35

We present a UV spectroscopic study of ionized outflows in 21 active galactic nuclei (AGN), observed with the HST. The targets of the SUBWAYS sample were selected with the aim to p…