activity
20232026
most citedDiscovery of a Little Red Dot candidate at in COSMOS-Web based on MIRI-NIRCam selection

1 citations · 3 across the 18 of their papers we have counts for

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Showing 2024Show all

8 papers · 1 filter

astro-ph.GA2024

The MAGPI Survey: Insights into the Lyman-alpha line widths and the size of ionized bubbles at the edge of cosmic reionization

T. Mukherjee, T. Zafar, T. Nanayakkara +18

We present spectroscopic properties of 22 Lyman-alpha emitters(LAEs) at z=5.5-6.6 with Lyman-alpha(Lya) luminosity log([])=42.4-43.5, obtained using VLT/MUSE as…

astro-ph.GA2024

The spatially resolved relation between dust, gas, and metal abundance with the TYPHOON survey

Hye-Jin Park, Andrew J. Battisti, Emily Wisnioski +12

We present the spatially resolved relationship between the dust-to-gas mass ratio (DGR) and gas-phase metallicity (Zgas or 12+log(O/H)) (i.e., DGR-Zgas relation) of 11 nearby galax…

astro-ph.GA2024

The ALMA-CRISTAL Survey: Spatially-resolved Star Formation Activity and Dust Content in 4 < z < 6 Star-forming Galaxies

Juno Li, Elisabete Da Cunha, Jorge González-López +28

Using a combination of HST, JWST, and ALMA data, we perform spatially resolved spectral energy distributions (SED) fitting of fourteen 4<z<6 UV-selected main-sequence galaxies targ…

astro-ph.GA2024

Quantifying azimuthal variations within the interstellar medium of z ~ 0 spiral galaxies with the TYPHOON survey

Qian-Hui Chen, Kathryn Grasha, Andrew J. Battisti +13

Most star formation in the local Universe occurs in spiral galaxies, but their origin remains an unanswered question. Various theories have been proposed to explain the development…

astro-ph.GA2024

The Role of Spiral Arms in Galaxies

Bingqing Sun, Daniela Calzetti, Andrew J. Battisti

We test the influence of spiral arms on the star formation activity of disk galaxies by constructing and fitting multi-wavelength SEDs for the two nearby spiral galaxies NGC 628 an…

astro-ph.GA2024

MOSEL survey: Unwrapping the Epoch of Reionization through mimic galaxies at Cosmic Noon

Ravi Jaiswar, Anshu Gupta, Elisabete da Cunha +4

The nature of the first galaxies that reionized the universe during the Epoch of Reionization (EoR) remains unclear. Attempts to directly determine spectral properties of these ear…

astro-ph.GA2024

The MAGPI Survey: Evolution of radial trends in star formation activity across cosmic time

Marcie Mun, Emily Wisnioski, Andrew J. Battisti +19

Using adaptive optics with the Multi-Unit Spectroscopic Explorer (MUSE) on the Very Large Telescope (VLT), the Middle Ages Galaxy Properties with Integral Field Spectroscopy (MAGPI…

astro-ph.GA2024

A geostatistical analysis of multiscale metallicity variations in galaxies -- III. Spatial resolution and data quality limits

Benjamin Metha, Michele Trenti, Andrew Battisti +1

Geostatistical methods are powerful tools for understanding the spatial structure of the metallicity distribution of galaxies, and enable construction of accurate predictive models…