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GRIPS and the Perspective of Next-generation Gamma-ray Surveys
GRIPS Perspective Next-generation Gamma-ray Surveys
2011/7/25
GRIPS is one example of next generation telescopes proposed for astronomy the energy range between hard X-ray mirror instruments such as NuStar and the Fermi telescope. The Compton telescope principle...
Completeness III: identifying characteristic systematics and evolution in galaxy redshift surveys
Cosmology: methods: data analysis – methods:redshift surveys – galaxies: large-scale structure of Universe
2011/7/5
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...
AGN Surveys via Optical Variability, X-ray, and mid-IR Detection in HST Fields
X-ray HST Fields mid-IR Detection
2009/7/9
AGN Surveys via Optical Variability, X-ray, and mid-IR Detection in HST Fields。
X-ray surveys with XMM-Newton and Chandra。