'Pop iii' presentation slideshows

Observing the First Galaxies and the Reionization Epoch

Observing the First Galaxies and the Reionization Epoch. Steve Furlanetto UCLA February 5, 2008. Outline. Introduction: Observing Reionization Galaxy Surveys Current observations of LAEs The Clustering Signature The 21 cm Transition as a Cosmological Probe Basic Physics

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743 views • 60 slides

MIRIS, Compact Wide-Field IR Space Telescope System Design

MIRIS, Compact Wide-Field IR Space Telescope System Design. Wonyong Han Dae-Hee Lee, Uk-Won Nam, Youngsik Park, Woong-Seob Jeong, Chang Hee Ree, Bongkon Moon, Sung-Joon Park, Sang-Mok Cha, Jang-Hyun Park, Duk-Hang Lee, Kwang-Il Seon, In-Soo Yuk, Hyung Mok Lee,

782 views • 53 slides

Contents

Pop III Black-hole-forming supernovae and Abundance pattern of Extremely Metal Poor Stars Hideyuki Umeda ( ???? ) Dept. of Astronomy Univ.of Tokyo work with Prof.K. Nomoto. Contents. Can Core-collapse Supernova yields explain the abundance pattern of

472 views • 37 slides

History of Cosmological Reionization

History of Cosmological Reionization. Renyue Cen Princeton University Observatory @End of Dark Ages Workshop (STScI) March 14, 2006. History of cosmic structure formation Observational constraints on reionization Reionization process calculations

480 views • 35 slides

Formation of the First Stars

Seminario Italia-Giappone. Formation of the First Stars. Kazuyuki Omukai (NAO Japan). First Stars:. proposed as an origin of heavy elements Sun 2%, metal poor stars 0.001-0.00001% Cause of early reionization of IGM t e =0.17 z reion =17 (WMAP).

493 views • 31 slides

Summary Talk

Summary Talk. Andrea Ferrara 4C - Center for Computational Chemistry and Cosmology Scuola Normale Superiore, Pisa, Italy & Kavli IPMU, Tokyo, Japan. overview. Hayashi-sensei. Prof. Hayashi, 1920-2010. overview. Main topics. Formation of Pop III Stars Pop III to Pop II Transition

406 views • 31 slides

ASTR 1102-002 2008 Fall Semester

ASTR 1102-002 2008 Fall Semester. Joel E. Tohline, Alumni Professor Office: 247 Nicholson Hall [Slides from Lecture20]. Chapter 23 : Our Galaxy and Chapter 24: Galaxies. Schematic Illustration of Our (Milky Way) Galaxy. Stellar Populations. Stellar Populations. Stellar Populations.

303 views • 30 slides

FIRST LIGHT IN THE UNIVERSE

FIRST LIGHT IN THE UNIVERSE. Saas-Fee, April 2006. Richard Ellis, Caltech. Role of Observations in Cosmology & Galaxy Formation Galaxies & the Hubble Sequence Cosmic Star Formation Histories Stellar Mass Assembly Witnessing the End of Cosmic Reionization Into the Dark Ages: Lyman Dropouts

318 views • 30 slides

GRB ???????????????

GRB ???????????????. GRBs for UNravelling the Dark Ages Mission. SKA. ????????. ??. TMT. ALMA. ??. ??? ????. ???. SPICA. ASTRO-H. CTA. high-z GRB afterglows: expectations. z measurement from Ly break:. JANUS z~<13 GUNDAM z~<?. Subaru z~<20 TMT z~<40. ???? 102, 248 (2009).

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A possible signature of primordial stellar populations in z=3 Lyman alpha emitters

A possible signature of primordial stellar populations in z=3 Lyman alpha emitters. Akio K. INOUE (Osaka Sangyo University)

349 views • 24 slides

How Well Do We Know Stellar Populations?

How Well Do We Know Stellar Populations?. Nick Gnedin. Co-starring. Andrey Kravtsov (Chicago) Kostas Tassis (Crete) Oleg Gnedin (Michigan) Sasha Muratov (Michigan). Where Do Stars Form?. F. Walter & The HI Nearby Galaxy Survey. Where Do Stars Form?.

348 views • 24 slides

GRBs as Probes of First Light and the Reionization History of the Universe

313 views • 23 slides

Star Formation at Very Low Metallicity

Star Formation at Very Low Metallicity. Anne-Katharina Jappsen. Collaborators. Simon Glover, Heidelberg, Germany Ralf Klessen , Heidelberg, Germany Mordecai-Mark Mac Low, AMNH, New York Spyridon Kitsionas , AIP, Potsdam, Germany. The Initial Mass Function.

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Deciphering the Ancient Universe with the High-Energy Gamma-Ray Emission from GRBs

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The Effects of X- rays on Star Formation and Black Hole Growth in Young Galaxies

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Probing the First Star Formation by 21cm line

Probing the First Star Formation by 21cm line. Kazuyuki Omukai (Kyoto U.). Contents. Formation of f irst & s econd generation stars Their observational signatures in 21-cm line. Before the First Stars. Cosmological initial condition (well-defined)

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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) ,

218 views • 12 slides