'Dust formation' diaporamas de présentation

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ESO

Radio observations of the formation of the first galaxies and supermassive black holes Chris Carilli (NRAO) Keck Institute , August 2010. Current State-of-Art: Quasar host galaxies at z=6. Coeval formation of massive galaxies and SMBH within 1 Gyr of the Big Bang

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Dust Formation in the Early ( z >6) Universe

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Current and Future Science with NRAO Instruments

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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)

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ESO

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Composition and Origin of Dust Probed by IR Spectra of SNRs ( ????????????????????????? )

Composition and Origin of Dust Probed by IR Spectra of SNRs ( ????????????????????????? ). Takaya Nozawa IPMU (Institute for the Physics and Mathematics of the Universe, Univ. of Tokyo) Collaborators T. Kozasa (Hokkaido University), N. Tominaga ? NAOJ ? ,

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Non-steady-state dust formation in the ejecta of Type Ia supernovae

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Dust Formation in Various Types of Supernovae

Dust Formation in Various Types of Supernovae. Takaya Nozawa (IPMU, University of Tokyo). Collaborators;. T. Kozasa (Hokkaido Univ.) K. Nomoto (IPMU) K. Maeda (IPMU) H. Umeda (Univ. of Tokyo) N. Tominaga (Konan Univ./IPMU) M. Tanaka (IPMU) T. Suzuki (Univ. of Tokyo)

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Extinction of Dinosaurs

Extinction of Dinosaurs. By Jenn Collins, Meghan McCurdy, & Jen Bayer. Questions to Consider . Name the theories outlining the dinosaur extinction. How long ago did the asteroid hit the earth? What are mantle plumes? Why could mantle plumes have caused the extinction of dinosaurs?

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Collaborators: Jen Andrews (UMass) Joe Gallagher ( UCinn ) Mike Barlow (UCL) Roger Wesson (ESO)

Dust Formation in Core-Collapse Supernovae Geoffrey C. Clayton Louisiana State University. Collaborators: Jen Andrews (UMass)

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Current Problems in Dust Formation Theory

2011/11/28. Current Problems in Dust Formation Theory. Takaya Nozawa Institute for the Physics and Mathematics of the Universe (IPMU), University of Tokyo. 1-1. Introduction. Cosmic dust universally exits in space. when, where, and how is dust formed?.

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Formation of Dust in the Ejecta of Type Ia Supernovae

2012/11/01. Formation of Dust in the Ejecta of Type Ia Supernovae. Takaya Nozawa IPMU (Institute for the Physics and Mathematics of the Universe, University of Tokyo) Collaborators: K. Maeda (K-IPMU), T. Kozasa (Hokkaido University) M. Tanaka , (NAOJ), K. Nomoto (K-IPMU),

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Dust formation in Asymptotic Giant Branch stars

Ambra Nanni SISSA, Trieste (IT) In collaboration with A. Bressan (SISSA), P. Marigo (UNIPD) & L. Danese (SISSA). Dust formation in Asymptotic Giant Branch stars. Introduction. - AGB Stars considered to account for ~50-60% (Gehrz 89) ISM dust in the local Universe

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2013/09/11. ??????????????? ??????????????. (Formulation of Non-steady-state Dust Formation Process in Astrophysical Environments). to be published in ApJ (arXiv:1308.1873). ?????? Takaya Nozawa ? (Kavli I PMU, University of Tokyo) and ?????? Takashi Kozasa ? (Hokkaido University).

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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.) ,

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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) ,

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Peter Laursen Supervisor: Anja C. Andersen

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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.) ,

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Soil tillage

Soil tillage. in organic farming practice. Objectives of soil tillage. Create and maintain an optimal soil structure for the actual plants AND Keep the soil in perfect biological condition. Objectives. Crumb structure with a complex role in the soil Available nutrients set-aside, follows

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