output
19962026
most citedSDSS-III: Massive Spectroscopic Surveys of the Distant Universe, the Milky Way Galaxy, and Extra-Solar Planetary Systems

2.2k citations

Showing 2023 · astro-ph.GAShow all

10 papers · 2 filters

astro-ph.GA2023★ 28 cited

An ALMA Spectroscopic Survey of the Brightest Submillimeter Galaxies in the SCUBA-2-COSMOS Field (AS2COSPEC): Physical Properties of z=2-5 Ultra- and Hyperluminous Infrared Galaxies

Cheng-Lin Liao, Chian-Chou Chen, Wei-Hao Wang +11

We report physical properties of the brightest (-mJy) and not strongly lensed 18 870m selected dusty star-forming galaxies (DSFGs), also known as…

astro-ph.GA2023

Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XIII. Ultraviolet Time Lag of H Emission in Mrk 142

V. C. Khatu, S. C. Gallagher, K. Horne +17

We performed a rigorous reverberation-mapping analysis of the broad-line region (BLR) in a highly accreting () active galactic nucleus, Markarian 142 (…

astro-ph.GA2023★ 115 cited

PDRs4All IV. An embarrassment of riches: Aromatic infrared bands in the Orion Bar

Ryan Chown, Ameek Sidhu, Els Peeters +136

(Abridged) Mid-infrared observations of photodissociation regions (PDRs) are dominated by strong emission features called aromatic infrared bands (AIBs). The most prominent AIBs ar…

astro-ph.GA2023★ 47 cited

PDRs4All II: JWST's NIR and MIR imaging view of the Orion Nebula

Emilie Habart, Els Peeters, Olivier Berné +139

The JWST has captured the most detailed and sharpest infrared images ever taken of the inner region of the Orion Nebula, the nearest massive star formation region, and a prototypic…

astro-ph.GA2023★ 6 cited

Toward a stellar population catalog in the Kilo Degree Survey: the impact of stellar recipes on stellar masses and star formation rates

Linghua Xie, Nicola R. Napolitano, Xiaotong Guo +11

The Kilo Degree Survey (KiDS) is currently the only sky survey providing optical () plus near-infrared (NIR, ) seeing matched photometry over an area larger than 100…

astro-ph.GA2023★ 26 cited

FAST reveals new evidence for M94 as a merger

Ruilei Zhou, Ming Zhu, Yanbin Yang +4

We report the first high-sensitivity HI observation toward the spiral galaxy M94 with the Five-hundred-meter Aperture Spherical radio Telescope (FAST). From these observations, we…

astro-ph.GA2023★ 5 cited

Revisiting Emission-Line Measurement Methods for Narrow-Line Active Galactic Nuclei

Viraja C. Khatu, Sarah C. Gallagher, Keith Horne +16

Measuring broad emission-line widths in active galactic nuclei (AGN) is not straightforward owing to the complex nature of flux variability in these systems. Line-width measurement…

astro-ph.GA2023★ 13 cited

The parallax and 3D kinematics of water masers in the massive star-forming region G034.43+0.24

Xiaofeng Mai, Bo Zhang, M. J. Reid +12

We report a trigonometric parallax measurement of 22 GHz water masers in the massive star-forming region G034.43+0.24 as part of the Bar and Spiral Structure Legacy (BeSSeL) Survey…

astro-ph.GA2023★ 18 cited

Intermediate-mass black holes: finding of episodic, large-scale and powerful jet activity in a dwarf galaxy

Jun Yang, Zsolt Paragi, Sándor Frey +10

Dwarf galaxies are characterised by a very low luminosity and low mass. Because of significant accretion and ejection activity of massive black holes, some dwarf galaxies also host…

astro-ph.GA2023★ 55 cited

Evidence of high-mass star formation through multi-scale mass accretion in hub-filament-system clouds

Hong-Li Liu, Anandmayee Tej, Tie Liu +30

We present a statistical study of a sample of 17 hub-filament-system (HFS) clouds of high-mass star formation using high-angular resolution (1-2 arcsecond) ALMA 1.3mm and 3mm…