IoA Seminar 2014 / 2014年度・東京大学・天文学教育研究センター・談話会


第258回: 2015/1/29 (Thu) 15:30-16:30

Speaker: Giuseppe Bono (University of Rome Tor Vergata)

Title: The E-ELT project and stellar populations

We briefly outline the current status of the E-ELT project.
In particular, we will focus our attention first light and
first generation of E-ELT instruments. We present a selection of
stellar astrophysics science cases for E-ELT. We will also disucss
the role that E-ELT will have on a few open problems concerning
evolved stellar populations in nearby stellar systems.
We will also outline the role that deep NIR photometry and
multi-object spectropgraph will have in  addressing
current challenges of resolved and unresolved stellar populations.

第259回: 2015/2/16 (Mon) 14:00-15:00

Speaker: Kevin Bundy (IPMU, U.Tokyo)

Title: MaNGA: Mapping Nearby Galaxies at APO An IFU Survey of 10,000 Galaxies

I will discuss the design and execution of a new survey to obtain resolved spectroscopy 
for 10,000 nearby galaxies called MaNGA (Mapping Nearby Galaxies at Apache Point Observatory).  
One of three core programs in the 6-year SDSS-IV project that began on July 1st, 2014, 
MaNGA will deploy 17 fiber-bundle IFUs across the Sloan 2.5m Telescope's 3 degree field-of-view, 
targeting a mass-selected sample with a median redshift of 0.03, typical spatial resolution of 1-2 kpc, 
and a per-fiber signal-to-noise ratio of 4-8 in the outskirts of target galaxies.  For each galaxy 
in the sample, MaNGA will provide maps and measured gradients of the composition 
and dynamics of both stars and gas.  I will present early results using a prototype instrument 
that highlight MaNGA's potential to shed light on the ionization and chemical enrichment of gas 
in galaxies, spatial patterns in their star formation histories, and the internal makeup of 
stellar populations.  MaNGA's unprecedented data set will not only provide powerful new 
insight on galaxy formation and evolution but will serve as a valuable benchmark for future 
high-z observations from large telescopes as well as JWST.


東京大学・天文学教育研究センターでは2003年4月から, 院生コロキウムに引き続き, 談話会を開いています. 第一線で活躍されている研究者の方々を講師にお招きし, 最先端の研究成果をお話しいただきます. 講師の方には, 大学院生の参加者のことも考慮し, レビュー的な側面も含めた上で, ご自身の研究紹介をお願いしています.







#日付講演者 (所属)タイトル
2582015/1/29(Thu)Giuseppe Bono (University of Rome Tor Vergata)The E-ELT project and stellar populations
2592015/2/16(Mon) 14:00 - 15:00Kevin Bundy (IPMU, U.Tokyo)MaNGA: Mapping Nearby Galaxies at APO An IFU Survey of 10,000 Galaxies
2602015/2/19(Thu)Wiphu Rujopakarn (IPMU, U.Tokyo)(TBD)
2612015/3/5(Thu)Leonardo Vanzi (Pontificia Universidad Catolica de Chile)(TBD)


詳細はこちら: 平成26 (2014) 年度談話会

#日付講演者 (所属)タイトル
2452014/05/8(Thu)藤井通子 (NAOJ)N体シミュレーションで探る星団の形成と進化
2462014/05/12(Mon) 16:00-17:00※曜日・開始時刻注意Francois Petrelis(Laboratoire de Physique Statistique, Ecole Normale Superieure)Reversals and Dynamics of the magnetic field generated by dynamo instability
2472014/05/15(Thu)細川隆史 (東大)The first stars: their diversity and beyond
2482014/06/19(Thu)大澤亮 (東大 IoA)星周環境における PAH とそのスペクトルの進化
2492014/06/26(Thu)中島王彦 (NAOJ)星形成銀河の星間物質の電離状態
2502014/07/03(Thu)廿日出文洋 (NAOJ)Two gamma-ray bursts from dusty regions with little molecular gas
2512014/07/17(Thu)福島登志夫 (NAOJ)Analytical computation of generalized Fermi-Dirac integrals by truncated Sommerfeld expansions
2522014/08/21(Thu)但木謙一 (NAOJ)最盛期の銀河形成を解剖する
2532014/10/8(Wed) 13:35 - 14:00Prof. Hideo Kimura (U.Tokyo, Graduate School of Arts and Sciences)Native Andean and Amazonian Astronomy
2014/10/8(Wed) 14:00 - 14:30Ana María Barón (Environmental Consultant)Archaeology and cultural heritage in the context of ALMA and TAO project
2542014/10/16(Thu)James Chibueze (Chile Observatory, NAOJ)The Puzzle of Massive Star Formation: A Multi-wavelength Approach
2552014/10/23(Thu)Mark Hammonds (U.Tokyo)Decomposition of the 3 micron feature in AKARI grism spectra
2562014/11/20(Thu)Ronin Wu (U.Tokyo)Spatially resolved physical conditions in M83, revealed by the Herschel SPIRE FTS
2572014/12/04(Thu)川口俊宏 (国立天文台・天文データセンター)銀河衝突に伴う巨大ブラックホールの進化


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