Z

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ZAFAR , T.

Last name: ZAFAR

First name: T.

2024 (v1)

Journal article

Metadata-only

The host of GRB 171205A in 3D: A resolved multiwavelength study of a rare grand-design spiral GRB host

Thöne, C. C. de Ugarte Postigo, A. Izzo, L.

Long GRB hosts at z < 1 are usually low-mass, low-metallicity star-forming galaxies. Here we present the most detailed, spatially resolved study of the host of GRB 171205A so far, a grand-design barred spiral galaxy at z = 0.036. Our analysis includes MUSE integral field spectroscopy complemented with high-spatial-resolution UV/VIS HST imaging...

Uploaded on: October 9, 2024
December 15, 2022 (v1)

Publication

Metadata-only

Dissecting the interstellar medium of a $z=6.3$ galaxy: X-shooter spectroscopy and HST imaging of the afterglow and environment of the Swift GRB 210905A

Saccardi, A. Vergani, S.D. de Cia, A.

The study of the properties of galaxies in the first billion years after the Big Bang is one of the major topic of current astrophysics. Optical/near-infrared spectroscopy of the afterglows of long Gamma-ray bursts (GRBs) provide a powerful diagnostic tool to probe the interstellar medium (ISM) of their host galaxies and foreground absorbers,...

Uploaded on: February 22, 2023