A pilot search for extragalactic OH absorption with FAST

OH absorption is currently the only viable way to detect OH molecules in non-masing galaxies at cosmological distances. There have been only six such detections at z > 0.05 to date and so it is hard to put a statistically robust constraint on OH column densities in distant galaxies. We carrie...

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awduron: Zheng, Z, Li, D, Sadler, EM, Allison, JR, Tang, N
Fformat: Journal article
Iaith:English
Cyhoeddwyd: Oxford University Press 2020