Results 131 to 140 of about 2,374,498 (256)

Signatures of extended discs and outflows in the circumgalactic medium using the Q0107 quasar triplet [PDF]

, 2022
Alexander Beckett, S. L. Morris, Michele Fumagalli, Nicolás Tejos, Buell T. Jannuzi, Sebastiano Cantalupo   +5 more
openalex   +1 more source

A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): Impact of Galaxies on the Circumgalactic Medium Metal Enrichment at z > 6 Using the JWST and VLT

Astrophysical Journal Letters
We characterize the multiphase circumgalactic medium (CGM) and galaxy properties at z = 6.0–6.5 in four quasar fields from the James Webb Space Telescope A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE) program.
S. Zou, Z. Cai, Feige Wang, Xiaohui Fan, J. Champagne, J. Hennawi, J. Schindler, E. Farina, Jinyi Yang, K. Inayoshi, E. Bañados, S. Bosman, Zihao Li, Xiaojing Lin, Yunjing Wu, F. Sun, Ziyi Guo, Girish Kulkuarni, M. Habouzit, S. Charlot, J. Chevallard, T. Connor, A. Eilers, Linhua Jiang, Xiangyu Jin, K. Kakiichi, Mingyu Li, R. Meyer, F. Walter, Huanian Zhang   +29 more
semanticscholar   +1 more source

Detection of companion galaxies around hot dust-obscured hyper-luminous galaxy W0410-0913. [PDF]

Nat Commun, 2022
Ginolfi M, Piconcelli E, Zappacosta L, Jones GC, Pentericci L, Maiolino R, Travascio A, Menci N, Carniani S, Rizzo F, Arrigoni Battaia F, Cantalupo S, De Breuck C, Graziani L, Knudsen K, Laursen P, Mainieri V, Schneider R, Stanley F, Valiante R, Verhamme A.   +20 more
europepmc   +1 more source

Interpreting Observations of Absorption Lines in the Circumgalactic Medium with a Turbulent Medium [PDF]

, 2020
Edward Buie, Michele Fumagalli, Evan Scannapieco   +2 more
openalex   +1 more source

THE HIGHLY IONIZED CIRCUMGALACTIC MEDIUM IS KINEMATICALLY UNIFORM AROUND GALAXIES

The Astrophysical Journal, 2017
ABSTRACT The circumgalactic medium (CGM) traced by O vi  doublet absorption has been found to concentrate along the projected major and minor axes of the host galaxies. This suggests that O vi traces accreting and outflowing gas, respectively, which are key components of ...
Nikole M. Nielsen, Glenn G. Kacprzak, Sowgat Muzahid, Christopher W. Churchill, Michael T. Murphy, Jane C. Charlton   +5 more
openaire   +5 more sources

The Signatures of Density Fluctuations and Mixing Gas in Circumgalactic Absorption Systems

The Astrophysical Journal
We investigate the prospects for detecting and constraining density and temperature inhomogeneities in the circumgalactic medium using absorption measurements of metal ions.
Yakov Faerman, Daniel R. Piacitelli, Matthew McQuinn, Jessica K. Werk   +3 more
doaj   +1 more source

Phosphorus-bearing molecules PO and PN at the edge of the Galaxy. [PDF]

Nature, 2023
Koelemay LA, Gold KR, Ziurys LM.
europepmc   +1 more source

Cooling flows around cold clouds in the circumgalactic medium: steady-state models & comparison with TNG50 [PDF]

, 2021
Alankar Dutta, Prateek Sharma, Dylan Nelson   +2 more
openalex   +1 more source

MUSEQuBES: Physical Conditions, Origins, and Multielement Abundances of the Circumgalactic Medium of an Isolated, Star-forming Dwarf Galaxy at z = 0.57

The Astrophysical Journal Letters
In dwarf galaxy models, outflows expel metal-enriched interstellar medium (ISM) into the circumgalactic medium (CGM) to reproduce their observed low metallicities, but measurements of dwarf CGM properties are scarce.
Sean D. Johnson, Nishant Mishra, Sowgat Muzahid, Gwen C. Rudie, Fakhri S. Zahedy, Zhijie Qu, Claude-André Faucher-Giguère, Jonathan Stern, Jennifer I-Hsiu Li, Elise Fuller, Sebastiano Cantalupo, Hsiao-Wen Chen, Ahmad Kadri, Suyash Kumar, Zhuoqi (Will) Liu, Gregory Walth   +15 more
doaj   +1 more source

EMPIRICALLY CONSTRAINED PREDICTIONS FOR METAL-LINE EMISSION FROM THE CIRCUMGALACTIC MEDIUM [PDF]

, 2016
Lauren Corlies, David Schiminovich
openalex   +1 more source