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20232026
most citedProtoplanetary discs around sun-like stars appear to live longer when the metallicity is low

14 citations · 53 across the 12 of their papers we have counts for

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5 papers · 1 filter

astro-ph.GA2026

The Stellar Population of NGC 346 in the Small Magellanic Cloud with JWST

J. Jaspers, P. Kavanagh, G. De Marchi +13

NGC 346 is a massive star-forming region located at a distance of 62 kpc, in the Small Magellanic Cloud (SMC). Due to its low metallicity (Z 1/5 Z), it is an…

astro-ph.GA2025

A Mid-Infrared Spectroscopic Study of Young Stellar Objects in the SMC Region NGC 346: JWST Detects Dust, Accretion, Ices and Outflows

Nolan Habel, Omnarayani Nayak, Patrick J. Kavanagh +13

We present mid-infrared spectroscopic observations of intermediate- to high-mass young stellar objects (YSOs) in the low-metallicity star-forming region NGC 346 located within the…

astro-ph.GA2025

First detection of ices in intermediate-mass young stellar objects beyond the Milky Way

Guido De Marchi, Nolan Habel, Margaret Meixner +15

Using NIRSpec on JWST, we studied a sample of 15 intermediate-mass (1.8-4.1 Msun) young stellar objects (YSOs) previously identified with MIRI photometry in the low-metallicity NGC…

astro-ph.GA2024★ 6 cited

Spectral characterisation of the extinction properties of NGC 3603 using JWST NIRSpec

Ciarán Rogers, Bernhard Brandl, Guido de Marchi

Context. A necessary ingredient in understanding the star formation history of a young cluster is knowledge of the extinction towards the region. This has typically been done by ma…

astro-ph.GA2023

The early evolution of young massive clusters. II. The kinematic history of NGC 6618 / M 17

Mitchel Stoop, Annelotte Derkink, Lex Kaper +5

The fraction of massive stars in young stellar clusters is of importance as they are the dominant sources of both mechanical and radiative feedback, strongly influencing the therma…