Evidence of patchy hydrogen reionization from an extreme Lyα trough below redshift six
We report the discovery of an extremely long (∼110 Mpc/h) and dark (τeff≳7) Lyα trough extending down to z≃5.5 towards the zem≃6.0 quasar ULAS J0148+0600. We use these new data in combination with Lyα forest measurements from 42 quasars at 4.5≤zem≤6.4 to conduct an updated analysis of the line-of-si...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Oxford University Press
2015
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| Subjects: | |
| Online Access: | https://eprints.nottingham.ac.uk/34605/ |