Recent Publications

Distinguishing Orbiting and Infalling Dark Matter Particles with Machine Learning

| The Astrophysical Journal
Author(s): Ze’ev Vladimir, Calvin Osinga, Benedikt Diemer, et. al
UMD Author(s): Calvin Osinga, Benedikt Diemer


Unveiling Chemical Enrichment in the A2029 Core with XRISM, XMM-Newton, and Chandra

| The Astrophysical Journal Letters
Author(s): Arnab Sarkar, Eric D. Miller, Brian McNamara, et. al
UMD Author(s): Richard Mushotzky


Magma Ocean Interactions Can Explain JWST Observations of the Sub-Neptune TOI-270 d

| The Astrophysical Journal
Author(s): Nixon, Matthew C., Sander Somers, R., Savel, Arjun B.


Mapping the SO2 Shoreline in Gas Giant Exoplanets

| The Astrophysical Journal
Author(s): Ian J. M. Crossfield, Eva-Maria Ahrer, Jonathan Brande, et. al
UMD Author(s): Jonathan Brande


Future Space-based Gamma-ray Pulsar Timing Arrays

| arXiv e-prints
Author(s): Kerr, Matthew, Wadiasingh, Zorawar, Laviron, Adrien
UMD Author(s): Zorawar Wadiasingh


Machine Learning Techniques to Distinguish Giant Stars from Dwarf Stars Using Only Photometry—Pushing Redward

| The Astronomical Journal
Author(s): Keyi 可怿 Ding 丁, Carrie Filion, Rosemary F.G. Wyse, et. al
UMD Author(s): Keyi Ding


Solar Eruption Onset and Particle Acceleration in Nested-null Topologies

| The Astrophysical Journal
Author(s): Pankaj Kumar, Judith T. Karpen, Peter F. Wyper, et. al
UMD Author(s): Spiro Kosta Antiochos


HST Notebooks

| Zenodo
Author(s): Munazza Alam, Gagandeep Anand, Roberto Avila, et. al
UMD Author(s): Keyi Ding


M81 y sus Primas con PRIMA: Spectroscopic Mapping of the M81 Group with FIRESS

| PRIMA General Observer Science Book Volume 2
Author(s): Levy, Rebecca C., Koch, Eric, Cronin, Serena A.
UMD Author(s): Serena A. Cronin


A Novel Wavelet‐Base Algorithm for Reconstruction of the Time‐Domain Impulse Response From Band‐Limited Scattering Parameters With Applications

| International Journal of Circuit Theory and Applications
Author(s): Shantia Yarahmadian, Maryam Rahmani, Michael S. Mazzola
UMD Author(s): Maryam Rahmani


An Earthlike Density for the Temperate Earth-sized Planet GJ 12 b

| The Astronomical Journal
Author(s): Madison Brady, Jacob L. Bean, Ritvik Basant, et. al


Little red dot variability over a century reveals black hole envelope via a giant Einstein cross

| arXiv e-prints
Author(s): Zhang, Zijian, Li, Mingyu, Oguri, Masamune, et. al
UMD Author(s): Massimo Ricotti


Resolved Profiles of Stellar Mass, Star Formation Rate, and Predicted CO-to-H2 Conversion Factor Across Thousands of Local Galaxies

| The Astrophysical Journal
Author(s): Sun, Jiayi, Teng, Yu-Hsuan, Chiang, I.-Da
UMD Author(s): Yu-Hsuan (Eltha) Teng


Minerals as Windows into Habitability on Lava Tube Basalts: A Biogeochemical Study at Lava Beds National Monument, CA

| Minerals
Author(s): Dina M. Bower, Amy C. McAdam, Clayton S. C. Yang, et. al
UMD Author(s): Patrick Liam Whelley


Resolving the ionizing photon budget crisis with JWST/NIRCam HII clumping constraints at z=6

| arXiv e-prints
Author(s): Austin, Duncan, Harvey, Thomas, Conselice, Christopher J., et. al
UMD Author(s): Massimo Ricotti


Picture an Astronomer: Best Practices for Retaining Talent in Astrophysics

| arXiv e-prints
Author(s): Polzin, Ava, Whitaker, Katherine E., Urry, C. Megan
UMD Author(s): Yu-Hsuan (Eltha) Teng, Zuzanna Kocjan


The Radius of PSR J0437-4715 from NICER Data

| arXiv e-prints
Author(s): Miller, M. C., Dittmann, A. J., Holt, I. M.
UMD Author(s): Zorawar Wadiasingh


Non-Equilibrium Thermodynamics of Black-Hole Coronae: QPOs, Turbulence, and Jets

| arXiv e-prints
Author(s): López-Barquero, Vanessa, Jenkins, Alejandro, Reynolds, Christopher S.
UMD Author(s): Christopher S. Reynolds


The 2024 July 16 solar event: a challenge to the coronal mass ejection origin of long-duration gamma-ray flares

| Astronomy & Astrophysics
Author(s): Alessandro Bruno, Melissa Pesce-Rollins, Silvia Dalla, et. al
UMD Author(s): Ian G. Richardson


Accurate geometric albedo, shape, and size of Hi’iaka from a stellar occultation

| Nature Communications
Author(s): Estela Fernández-Valenzuela, Jose Luis Ortiz, Bryan J. Holler, et. al
UMD Author(s): Elizabeth M. Warner


Lost in the FoG: Pitfalls of Models for Large-scale Hydrogen Distributions

| The Astrophysical Journal
Author(s): Calvin K. Osinga, Benedikt Diemer, Francisco Villaescusa-Navarro
UMD Author(s): Benedikt Diemer


VENUS: When Red meets Blue -- A multiply imaged Little Red Dot with an apparent blue companion behind the galaxy cluster Abell 383

| arXiv e-prints
Author(s): Golubchik, Miriam, Furtak, Lukas J., Allingham, Joseph F. V., et. al
UMD Author(s): Massimo Ricotti


A Change of the Rotation Period of Asteroid (65803) Didymos Caused by the DART Impact

| The Planetary Science Journal
Author(s): Josef Ďurech, Petr Pravec, Masatoshi Hirabayashi, et. al
UMD Author(s): Derek Charles Richardson


A Comprehensive Interpretation of Fermi-LAT Pulsars: Fundamental-Plane Death Border, Visibility Thresholds, and GeV-TeV Unification

| arXiv e-prints
Author(s): Kalapotharakos, Constantinos, Wadiasingh, Zorawar, Harding, Alice K.
UMD Author(s): Zorawar Wadiasingh