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Predicting the Merger Fraction of Lyman alpha Emitters from Redshift z~3 to z~7
accretion – infrared: galaxies.halo:galaxies
2011/10/9
Rapid mass assembly, likely from mergers or smooth accretion, has been predicted to play a vital role in star-formation in high-redshift Lyman alpha (Lya) emitters. Here we predict the major merger, m...
Keck Spectroscopy of Faint 3reak Galaxies:- Evidence for a Declining Fraction of Emission Line Sources In the Redshift Range 6
Keck Spectroscopy Declining Fraction Emission Line Sources
2011/9/29
Using deep Keck spectroscopy of Lyman break galaxies selected from infrared imaging data taken with WFC3/IR onboard the Hubble Space Telescope, we present new evidence for a reversal in the redshift-d...
Completeness III: identifying characteristic systematics and evolution in galaxy redshift surveys
Cosmology: methods: data analysis – methods:redshift surveys – galaxies: large-scale structure of Universe
2011/9/28
This paper continues our development of non-parametric tests for analysing the completeness in apparent magnitude of magnitude-redshift surveys. The purpose of this third and final paper in our comple...
Near-IR spectroscopy of high redshift quasars。
High-Redshift Quasars as Early Star Formation Probes
High-Redshift Quasars Early Star Formation Probes
2009/7/9
High-Redshift Quasars as Early Star Formation Probes。
Physical properties of absorbers in high redshift quasars
Physical properties high redshift quasars
2009/7/1
Physical properties of absorbers in high redshift quasars。
A catalogue of high redshift clusters。
IR Spectroscopy in High Redshift QSOs。
Low Redshift BAL QSOs in the Eigenvector 1 Context
Low Redshift Eigenvector 1 Context BAL QSOs
2009/6/30
Low Redshift BAL QSOs in the Eigenvector 1 Context。
Searching for High Redshift Clusters。
Hidden blazars and emission line variability of high redshift quasars
emission line high redshift quasars
2009/6/8
Hidden blazars and emission line variability of high redshift quasars。