論文紹介


A Quasar-Galaxy Mixing Diagram: Quasar Spectral Energy Distribution Shapes in the Optical to Near-Infrared

Heng Hao, Martin Elvis, Brandon C. Kelly, Francesca Civano, Angela Bongiorno, Gianni Zamorani, Annalisa Celotti, Luis C. Ho, Andrea Merloni, Knud Jahnke, Andrea Comastri, Jonathan R. Trump, Vincenzo Mainieri, Mara Salvato, Marcella Brusa, Chris D. Impey, Anton M. Koekemoer, Giorgio Lanzuisi, Cristian Vignali, John D. Silverman, C. Megan Urry, Kevin Schawinski

arXiv:1210.3044

Introduction

Quasar-Galaxy Mixing Diagram

Galaxy Fraction Mixing Curves

Reddening Vector

Mixing Diagram for Type 1 AGN Samples

Type 1 AGN Samples

Mixing Diagram for the Type 1 AGN Samples

Intrinsic Slope Dispersion

Application of the Mixing Diagram for XC413 Sample

SED Evolution on the Mixing Diagram

Inferred Host Galaxy Fraction

Inferred Reddening

Identify Outliers

Discussion and Conclusions


Suppression of the near-infrared OH night sky lines with fibre Bragg gratings - first results

S. C. Ellis, J. Bland-Hawthorn, J. Lawrence, A. J. Horton, C. Trinh, S. G. Leon-Saval, K. Shortridge, J. Bryant, S. Case, M. Colless, W. Couch, K. Freeman, L. Gers, K. Glazebrook, R. Haynes, S. Lee, H.-G. Loehmannsroeben, J. O.Byrne, S. Miziarski, M. Roth, B. Schmidt, C. G. Tinney, J. Zheng

arXiv:1206.6551