Lai, Samuel
- 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 Gaikwad, Prakash, Haehnelt, Martin G., Davies, Frederick B. +16 · 6 citations
#Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- Probing Ultra-late Reionization: Direct Measurements of the Mean Free Path over 5
2023/08/08 by Zhu, Yongda, Becker, George D., Christenson, Holly M. +22 · 5 citations
#Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- Constraints on the Evolution of the Ionizing Background and Ionizing Photon Mean Free Path at the End of Reionization
2023/12/13 by Frederick B. Davies, Davies, Frederick B., Sarah E. I. Bosman +35 · 3 citations
Computer Science · Mathematics · Physics and Astronomy · #Advanced Statistical Methods and Models #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #Gaussian Processes and Bayesian Inference
- IGM damping wing constraints on the tail end of reionisation from the enlarged XQR-30 sample
2024/04/19 by Bradley Greig, Andrei Mesinger, Greig, Bradley +35 · 2 citations
Decision Sciences · Engineering · #Computational Fluid Dynamics and Aerodynamics #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Probabilistic and Robust Engineering Design #Radiative Heat Transfer Studies
- Percent-level timing of reionization: self-consistent, implicit-likelihood inference from XQR-30+ Lyα forest data
2024/12/01 by Qin, Yuxiang, Mesinger, Andrei, Prelogović, David +13 · 3 citations
#Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- No Redshift Evolution in the Fe II/Mg II Flux Ratios of Quasars across Cosmic Time
2024/09/10 by Danyang Jiang, Masafusa Onoue, Jiang, Danyang +29 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Stellar, planetary, and galactic studies #Galaxies: Formation, Evolution, Phenomena
- Simultaneous emission from dust and gas in the planetary debris orbiting a white dwarf
2024/12/10 by Laura K. Rogers, Christopher J. Manser, Rogers, Laura K. +28 · 1 voice · 1 citation
Engineering · Physics and Astronomy · #Astro and Planetary Science #Planetary Science and Exploration #Space Exploration and Technology #astro-ph.EP #astro-ph.SR
- Deep Learning VLBI Image Reconstruction with Closure Invariants
2024/11/19 by Samuel Lai, Lai, Samuel, Nithyanandan Thyagarajan +7 · 2 citations
Computer Science · Physics and Astronomy · #Image and Signal Denoising Methods #Astronomy and Astrophysical Research #Adaptive optics and wavefront sensing