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Optical, Radio Continuum and HI Deep Spectroscopic Survey (ORCHIDSS)

Authors :
Duncan, Kenneth
Baker, Andrew
Best, Philip
Blyth, Sarah
Hatch, Nina
Holwerda, Benne
Jarvis, Matt
Maddox, Natasha
Smith, Daniel J. B.
Arnaudova, Marina
Chemin, Laurent
Davé, Romeel
Dunlop, James
Frank, Bradley
Gawiser, Eric
Gloudemans, Anniek
Hale, Catherine
Heywood, Ian
Kannappan, Sheila
Kondapally, Rohit
McLure, Ross
Morabito, Leah
Nesvadba, Nicole
Pan, Hengxing
Ponomareva, Anastasia
Prescott, Matt
Roberts, Hayley
Röttgering, Huub
Somerville, Rachel
Tudorache, Madalina
Vaccari, Mattia
Whittam, Imogen
Wu, John
Zwaan, Martin
Source :
Duncan, K, Baker, A, Best, P, Blyth, S, Hatch, N, Holwerda, B, Jarvis, M, Maddox, N, Smith, D J B, Arnaudova, M, Chemin, L, Davé, R, Dunlop, J, Frank, B, Gawiser, E, Gloudemans, A, Hale, C, Heywood, I, Kannappan, S, Kondapally, R, McLure, R, Morabito, L, Nesvadba, N, Pan, H, Ponomareva, A, Prescott, M, Roberts, H, Rottgering, H, Somerville, R, Tudorache, M, Whittam, I, Wu, J & Zwaan, M 2023, ' Optical, Radio Continuum and HI Deep Spectroscopic Survey (ORCHIDSS) ', The Messenger, vol. 190, no. 2023, pp. 25-27 . https://doi.org/10.18727/0722-6691/5306
Publication Year :
2023

Abstract

Galaxy evolution is regulated by the continuous cycle of gas accretion, consumption and feedback. Crucial in this cycle is the availability of neutral atomic (HI) and molecular hydrogen. Our current inventory of HI, however, is very limited beyond the local Universe (z > 0.25), resulting in an incomplete picture. ORCHIDSS is designed to address this critical challenge, using the powerful combination of 4MOST spectroscopy and sensitive radio observations from the MeerKAT deep extragalactic surveys to trace the evolution of neutral gas and its lifecycle within galaxies across the bulk of cosmic history.<br />Published in The Messenger vol. 190, pp. 25-27, March 2023.

Details

Language :
English
Database :
OpenAIRE
Journal :
Duncan, K, Baker, A, Best, P, Blyth, S, Hatch, N, Holwerda, B, Jarvis, M, Maddox, N, Smith, D J B, Arnaudova, M, Chemin, L, Davé, R, Dunlop, J, Frank, B, Gawiser, E, Gloudemans, A, Hale, C, Heywood, I, Kannappan, S, Kondapally, R, McLure, R, Morabito, L, Nesvadba, N, Pan, H, Ponomareva, A, Prescott, M, Roberts, H, Rottgering, H, Somerville, R, Tudorache, M, Whittam, I, Wu, J & Zwaan, M 2023, ' Optical, Radio Continuum and HI Deep Spectroscopic Survey (ORCHIDSS) ', The Messenger, vol. 190, no. 2023, pp. 25-27 . https://doi.org/10.18727/0722-6691/5306
Accession number :
edsair.doi.dedup.....9f4c8e97d1e5e6473b9548597d07ad24
Full Text :
https://doi.org/10.18727/0722-6691/5306