732 citations
- University of Massachusetts AmherstUS84 papers
- California Institute of TechnologyUS52 papers
- University of ArizonaUS41 papers
- Centre National de la Recherche ScientifiqueFR39 papers
- Space Telescope Science InstituteUS35 papers
- Center for Astrophysics Harvard & SmithsonianUS34 papers
- University of MichiganUS29 papers
- European Southern ObservatoryCL26 papers
- Amherst CollegeUS23 papers
- University of California, BerkeleyUS20 papers
- Max Planck Institute for AstronomyDE19 papers
- University of VirginiaUS19 papers
339 papers
JWST-TST High Contrast: First Direct Spectroscopy of GJ 504 b reveals Clouds and Possible Metal Enrichment
Aneesh Baburaj, Jean-Baptiste Ruffio, Marshall Perrin +27
Characterizing the coldest directly imaged companions through direct spectroscopy has only recently become possible with the James Webb Space Telescope. We present moderate-resolut…
Hubble Science in the 2030s White Paper: High-Contrast Optical and UV Spectroscopy with HST/STIS
K. Ward-Duong, J. Debes, J. Aguilar +11
The Space Telescope Imaging Spectrograph (STIS) on the Hubble Space Telescope currently stands as the sole space-based astronomical facility providing visible-light coronagraphic i…
Direct Images of CO2 Absorption in the Atmosphere of a Super-Jupiter: Enhanced Metallicity Suggestive of Formation in a Disk
William O. Balmer, Laurent Pueyo, Ashley Messier +15
It is unclear how directly imaged substellar companions with masses near the deuterium burning limit form, because these objects are rare and their bulk properties are not diagnost…
The Solar Neighborhood LIV: 54 Orbits of M Dwarf Multiples within 30 Parsecs with Speckle Interferometry at SOAR
Eliot Halley Vrijmoet, Andrei Tokovinin, Todd J. Henry +3
We present 1066 speckle measurements of M dwarf multiples observed over 2021-2024, all taken with HRCam on the Southern Astrophysical Research 4.1 m telescope. Among these, 900 obs…
Central limit theorems for random multiplicative functions over function fields
Declan Hoban, Jibran Iqbal Shah, Nadya-Catherine Ismail +2
We provide a sufficient characterization for subsets of the polynomial ring for which partial sums of Steinhaus random multiplicative functions appr…
Corkscrew motion of Trypanosoma brucei is driven by helical beating of the flagellum and facilitated by its bent shape
Sizhe Cheng, Devadyouti Das, Mykhaylo Barchuk +4
In the pathogenic parasite Trypanosoma brucei, a laterally attached flagellum drives rapid deformation of the complex cell body, producing puzzling dynamics. High-speed defocusing…