2013年11月27日水曜日

KIAA-PKU, Beijing

http://kiaa.pku.edu.cn


eROSITA

http://www.mpe.mpg.de/eROSITA



eROSITA Science Book: Mapping the Structure of the Energetic Universe




月探査機SELENE(かぐや)は何を目指し、何を得たのか?


            「宇宙理学談話会」
2013-12-04
日時:       12月4日(水) 16:30-17:30
場所:       宇宙研 研究管理棟 2階大会議室
講演者:   春山純一(宇宙研、太陽系物理学研究系)
タイトル:  月探査機SELENE(かぐや)は何を目指し、何を得たのか?
概要:
 日本の月探査機SELENE(かぐや)は、2007年に打ち上げられ、1年半にわたる
ミッションで、成功裏にデータ収集を終えた。打ち上げから6年、ミッション終
了から4年、この間に多くの科学的成果が生まれてきている。本講演では、
SELENEの科学的成果をまとめるとともに、今後の月科学研究、探査の展望を述べ
たい。

2013年11月13日水曜日

suzaku AO9: 2D Mapping of Abell~2199

A suzaku proposal for AO9.


We have performed a Suzaku key project, "Distribution of Temperature and Entropy of Intracluster Medium of nearby clusters up to Virial Radius" in AO6 and observed the galaxy cluster Abell2199. This covers a large area reaching to the virial radius in 16 pointings. We propose to complete this mapping by additional 8 pointings. This provides a deep, wide and complete X-ray view of a nearby relaxed cluster. This should be highest quality cluster data set in the Suzaku archive. We measure the two-dimensional properties of the ICM, compare it with galaxy distribution, and study dynamical history of structure formation.



2013年11月6日水曜日

Suzaku Observations of the Cluster of Galaxies Abell 2052

Tamura et al. 2008

http://adsabs.harvard.edu/abs/2008PASJ...60..695T


Suzaku Constraints on Soft and Hard Excess Emissions from Abell 2199

http://adsabs.harvard.edu/abs/2010PASJ...62..115K




Suzaku Observation of the Radio Halo Cluster Abell 2319: Gas Dynamics and Hard X-Ray Properties

Sugawara et al. 2009

http://adsabs.harvard.edu/abs/2009PASJ...61.1293S


An offset pointing.


Suzaku Observations of the Centaurus Cluster: Absence of Bulk Motions in the Intracluster Medium


Ota etal. 2007


Suzaku/Centaurus cluster, Walker et al. 2013

X-ray exploration of the outskirts of the nearby Centaurus cluster using Suzaku and Chandra
Walker et al. 2013

http://adsabs.harvard.edu/abs/2013MNRAS.432..554W


http://mnras.oxfordjournals.org/content/432/1/554.full

Suzaku Observations of the Centaurus Cluster: Absence of Bulk Motions in the Intracluster Medium

Suzaku Observation of Nearby On-Going Merger Cluster Abell 3627

Nishino et al. 2012

http://pasj.asj.or.jp/v64/n1/640016/640016-frame.html



Suzaku Observations of AWM 7 Cluster of Galaxies: Temperatures, Abundances, and Bulk Motions

Sato et al. 2008

http://pasj.asj.or.jp/v60/sp1/60s132/60s132-frame.html


Suzaku Observation of the Ophiuchus Galaxy Cluster: One of the Hottest Cool Core Clusters



http://pasj.asj.or.jp/v60/n5/600517/600517-frame.html

Fujita et al. 2008


Thermodynamics of the Coma Cluster Outskirts

http://adsabs.harvard.edu/abs/2013ApJ...775....4S

http://iopscience.iop.org/0004-637X/775/1/4/article
Simionescu et al. 2013