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Tomography of the intergalactic medium with ly alpha forests in close qso pairs
(BLACKWELL PUBLISHING ASIA, 2006)
LATIS: The Ly alpha Tomography IMACS Survey
(IOP, 2020)
We introduce LATIS, the Ly alpha Tomography IMACS Survey, a spectroscopic survey at Magellan designed to map the z = 2.2-2.8 intergalactic medium (IGM) in three dimensions by observing the Ly alpha forest in the spectra ...
The VLT LBG redshift survey - VI. Mapping HI in the proximity of z similar to 3 LBGs with X-Shooter
(OXFORD UNIV PRESS, 2017)
We present an analysis of the spatial distribution and dynamics of neutral hydrogen gas around galaxies using new X-Shooter observations of z similar to 2.5-4 quasars. Adding the X-Shooter data to our existing data set of ...
Tomography of the intergalactic medium with Ly alpha forests in close QSO pairs
(BLACKWELL, 2006-11-01)
We study the three-dimensional distribution of non-virialized matter at z similar to 2 using high-resolution spectra of quasi-stellar object (QSO) pairs and simulated spectra drawn from cosmological hydrodynamical simulations. ...
Clues to the Origin of Metals in the Lyalpha Forest
(McWilliam, A.Rauch, M., 2004)
We analyze the z=2 Ly-alpha and CIV forest along two adjacent lines-of-sight at high S/N and spectral resolution to assess the question of the origin of metals in the intergalactic medium. We find that the gas containing ...
Mapping the Most Massive Overdensities through Hydrogen (MAMMOTH). II. Discovery of the Extremely Massive Overdensity BOSS1441 at z=2.32
(IOP PUBLISHING LTD, 2017)
Cosmological simulations suggest a strong correlation between high optical-depth Lya absorbers, which arise from the intergalactic medium, and 3D mass overdensities on scales of 10-30 h(-1) comoving Mpc. By examining the ...
Clues to the Origin of Metals in the Lyalpha ForestOrigin and Evolution of the Elements
(McWilliam, A.Rauch, M., 2020)
Modelo de uso de la planta medicinal Bursera Simaruba y su actividad antiinflamatoria
La actividad antiinflamatoria ha despertado en los últimos años un gran interés científico en el área farmacológica, principalmente en virtud de la capacidad potencial de ciertos metabolitos de interferir en la evolución ...