'Extinction curves' presentation slideshows

418 views • 29 slides

Origin and Nature of Dust Grains in the Early Universe

2014/02/18. Origin and Nature of Dust Grains in the Early Universe. Takaya Nozawa (Kavli IPM U, University of Tokyo). Main collaborators: T. Kozasa , A. Habe (Hokkaido University) K. Maeda (Kyoto University), K. Nomoto ( Kavli -IPMU)

380 views • 26 slides

Dust Formation in Extreme Astronomical Objects

2014/03/14. Dust Formation in Extreme Astronomical Objects. Takaya Nozawa Kavli IPM U, Univeristy of Tokyo ( ? moving to the theory group of NAOJ from this April). Contents ?Formulation of non-steady-state nucleation ?Dust formation in very massive Pop III stars

341 views • 25 slides

?????????????? ??? ( Variation of interstellar dust probed by extinction curves)

2012/11/30. ?????????????? ??? ( Variation of interstellar dust probed by extinction curves). ?? ??? (Takaya Nozawa) & ??? ?? (Masataka Fukugita) (Kavli IPMU, University of Tokyo). 1. Extinction curve. I 0. I 0 (1-exp[-? ? ]). I 0 exp[-? ? ].

330 views • 17 slides

2014/01/23

2014/01/23. ?? III ??????????????????????? Dust Formation in Red-supergiant Winds of Very Massive Population III Stars. ?????? Takaya Nozawa ? Kavli I PMU, University of Tokyo collaborators: Yoon, S.-C. (SNU) , Maeda, K. (Kyoto University.) ,

258 views • 13 slides

Formation of Carbon Grains in Red-Supergiant Winds of Very Massive Population III stars

2013/10/29. Formation of Carbon Grains in Red-Supergiant Winds of Very Massive Population III stars. submitted to ApJ Letter. Takaya Nozawa (Kavli I PMU) collaborators: Yoon, S.-C. (SNU) , Maeda, K. (Kyoto U.) , Kozasa, T. (Hokkaido U.) , Nomoto, K. (K-IPMU) ,

218 views • 12 slides

Average extinction curves (MW, SMC, LMC)

238 views • 12 slides

2014/03/20

2014/03/20. ?? III ?????????????????????????? Formation of Carbon Dust in Red-supergiant Winds of Very Massive Population III Stars. ?????? Takaya Nozawa ? Kavli I PMU, University of Tokyo Collaborators: Yoon, S.-C. (SNU) , Maeda, K. (Kyoto University.) ,

243 views • 11 slides