activity
20162026
most citedA Low-Mass Black Hole in the Nearby Seyfert Galaxy UGC 06728

32 citations · 37 across the 13 of their papers we have counts for

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Showing 2024Show all

9 papers · 1 filter

astro-ph.GA2024

The MUSE Ultra Deep Field: A 5 Mpc stretch of the z 4 cosmic web revealed in emission

Davide Tornotti, Michele Fumagalli, Matteo Fossati +7

We detect Ly emission from a ~5 Mpc-long (comoving) portion of the cosmic web hosting an overdensity () of 19 Ly emitters (LAEs) at within the MUSE…

astro-ph.GA2024

The MUSE Ultra Deep Field (MUDF) VII. Probing high-redshift gas structures in the surroundings of ALMA-identified massive dusty galaxies

A. Pensabene, M. Galbiati, M. Fumagalli +12

We present new ALMA continuum and spectral observations of the MUSE Ultra Deep Field (MUDF), a arcmin region with ultradeep multiwavelength imaging and spectroscopy…

astro-ph.GA2024★ 5 cited

Metal line emission around z<1 galaxies

Rajeshwari Dutta, Michele Fumagalli, Matteo Fossati +7

We characterize, for the first time, the average extended emission in multiple lines ([OII], [OIII], and Hbeta) around a statistical sample of 560 galaxies at z~0.25-0.85. By stack…

astro-ph.GA2024

The stellar population of a Ly emitting group associated with a damped Ly absorber

Giulia Pruto, Michele Fumagalli, Marc Rafelski +4

We present near-infrared observations, acquired with the Wide Field Camera 3 (WFC3) on board of the Hubble Space Telescope (HST), of a Ly double-clumped emitting nebula at $z \a…

astro-ph.GA2024

The MUSE Ultra Deep Field (MUDF). VI. The relationship between galaxy properties and metals in the circumgalactic medium

Alexander Beckett, Marc Rafelski, Mitchell Revalski +10

We present intial results associating galaxies in the MUSE Ultra Deep Field (MUDF) with gas seen in absorption along the line-of-sight to two bright quasars in this field, to explo…

astro-ph.GA2024

UVCANDELS: The role of dust on the stellar mass-size relation of disk galaxies at 0.5 3.0

Kalina V. Nedkova, Marc Rafelski, Harry I. Teplitz +30

We use the Ultraviolet Imaging of the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey fields (UVCANDELS) to measure half-light radii in the rest-frame far-UV for $\s…

astro-ph.CO2024

High-definition imaging of a filamentary connection between a close quasar pair at z=3

Davide Tornotti, Michele Fumagalli, Matteo Fossati +16

Filaments connecting halos are a long-standing prediction of cold dark matter theories. We present a detection of the cosmic web emission connecting two quasar-host galaxies at red…

astro-ph.GA2024

Challenging the LyC-Ly relation: strong Ly emitters without LyC leakage at z 2.3

Annalisa Citro, Claudia M. Scarlata, Kameswara B. Mantha +9

The escape fraction of LyC ionizing radiation () is crucial for understanding reionization, yet difficult to measure at . Recently, studies have focused on ca…

astro-ph.GA2024

The MUSE Ultra Deep Field (MUDF). V. Characterizing the Mass-Metallicity Relation for Low Mass Galaxies at -

Mitchell Revalski, Marc Rafelski, Alaina Henry +13

Using more than 100 galaxies in the MUSE Ultra Deep Field with spectroscopy from the Hubble Space Telescope's Wide Field Camera 3 and the Very Large Telescope's Multi Unit Spectros…