James S. Bolton
- Measuring the photo-ionization rate, neutral fraction and mean free path of HI ionizing photons at 4.9 ≤ z ≤ 6.0 from a large sample of XShooter and ESI spectra
2023/04/04 by Prakash Gaikwad, Martin G. Haehnelt, Gaikwad, Prakash +35 · 6 citations
Engineering · Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Astrophysics of Galaxies (astro-ph.GA) #Calibration and Measurement Techniques #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena
- WEAVE-QSO: A Massive Intergalactic Medium Survey for the William Herschel Telescope
2016/11/28 by Matthew M. Pieri, Silvia Bonoli, Pieri, M. M. +26 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #Gamma-ray bursts and supernovae
- Constraints on dark photon dark matter from Lyman-α forest simulations and an ultra-high signal-to-noise quasar spectrum
2024/10/03 by Andrea Trost, Trost, Andrea, James S. Bolton +9 · 3 citations
Engineering · Physics and Astronomy · #CCD and CMOS Imaging Sensors #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Scientific Research and Discoveries
- Damping wing absorption associated with a giant Lyα trough at z < 6: direct evidence for late-ending reionization
2024/05/14 by George D. Becker, James S. Bolton, Becker, George D. +5 · 2 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Pulsars and Gravitational Waves Research #Radio Astronomy Observations and Technology
- ANDES, the high resolution spectrograph for the ELT: science goals, project overview and future developments
2024/07/19 by A. Marconi, Marconi, A., Manuel Abreu +386 · 2 citations
Engineering · #Particle Accelerators and Free-Electron Lasers #Particle accelerators and beam dynamics #Photocathodes and Microchannel Plates
- JWST observations of galaxy damping wings during reionization interpreted with cosmological simulations
2023/08/10 by Laura C. Keating, Keating, Laura C., James S. Bolton +9 · 1 citation
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena
- Forest without Trees is still Fruitful: Constraints on the thermal state of the neutral IGM at z≈5.6 with the 21-cm forest power spectrum
2026/07/16 by Tomáš Šoltinský, Arnab Chakraborty, Girish Kulkarni +10
#astro-ph.CO
- Ringing of the Reionization: A first direct measurement of the intergalactic pressure smoothing scale at redshift z>4.2 as imprinted onto small-scale peculiar velocities in the Lyman-alpha forest
2026/07/22 by Vid Iršič, Matteo Viel, Martin G. Haehnelt +3
#astro-ph.CO #astro-ph.GA