2 papers
astro-ph.SR2026
Featureless stars: Flux Calibration for Extremely Large Telescopes
Ryan Cooke, Nao Suzuki, J. Xavier Prochaska
The spectrophotometric flux calibration of recent spectroscopic surveys has reached a limiting systematic precision of approximately 1-3 percent, and is often biased near the wavel…
astro-ph2004
A Concordance Model of the Lyman-alpha Forest at z = 1.95
T. Jena, M. L. Norman, D. Tytler +12
We present 40 fully hydrodynamical numerical simulations of the intergalactic gas that gives rise to the Ly-alpha forest. We make artificial spectra from each and measure three out…