activity
20162026
most citedThe Near-Infrared Spectrograph (NIRSpec) on the James Webb Space Telescope I. Overview of the instrument and its capabilities

665 citations · 1.4k across the 32 of their papers we have counts for

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Showing astro-ph.SRShow all

13 papers · 1 filter

astro-ph.SR2025★ 1 cited

First JWST/NIRSpec Spectroscopy of O Stars in the Small Magellanic Cloud

Armin Mang Román, Peter Zeidler, Wolf-Rainer Hamann +10

Determining how much mass is removed by stellar winds is crucial to understanding massive star evolution and feedback. However, traditional spectroscopic diagnostics in the UV and…

astro-ph.SR2025★ 7 cited

XUE. JWST spectroscopy of externally irradiated disks around young intermediate-mass stars

María Claudia Ramírez-Tannus, Arjan Bik, Konstantin V. Getman +17

Most young stars and therefore planetary systems form in high-mass star forming regions and are exposed to ultraviolet radiation, affecting the protoplanetary disk. These regions a…

astro-ph.SR2025★ 10 cited

The past, present and future of observations of externally irradiated disks

Planet formation environments collaboration, Megan Allen, Rossella Anania +51

Recent years have seen a surge of interest in the community studying the effect of ultraviolet radiation environment, predominantly set by OB stars, on protoplanetary disc evolutio…

astro-ph.SR2024★ 14 cited

Protoplanetary discs around sun-like stars appear to live longer when the metallicity is low

Guido De Marchi, Giovanna Giardino, Katia Biazzo +17

Previous Hubble Space Telescope (HST) observations of the star-forming cluster NGC 346 in the Small Magellanic Cloud (SMC) had revealed a large population of pre-main sequence (PMS…

astro-ph.SR2024

Young Stellar Objects in NGC 346: A JWST NIRCam/MIRI Imaging Survey

Nolan Habel, Conor Nally, Laura Lenkic +17

We present a JWST imaging survey with NIRCam and MIRI of NGC 346, the brightest star-forming region in the Small Magellanic Cloud (SMC). By combining aperture and point spread func…

astro-ph.SR2023

EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Westerlund 1 and 2 Open Clusters Survey

M. G. Guarcello, E. Flaccomio, J. F. Albacete-Colombo +48

Context. With a mass exceeding several 10^4 solar masses and a rich and dense population of massive stars, supermassive young star clusters represent the most massive star-forming…