Colloquium of Theoretical Astronomy Division
Colloquium2014
をテンプレートにして作成
開始行:
#norelated
* 理論コロキウム2014 [#web1f149]
//理論コロキウムは原則として毎週水曜日の午後14:10から開催...
** Schedule & History [#nc67ead7]
[[2010年度:http://th.nao.ac.jp/seminar/colloquium/2010/]]
[[2011年度:http://th.nao.ac.jp/seminar/colloquium/2011/in...
[[2012年度:http://th.nao.ac.jp/seminar/colloquium/2012/]]
[[2013年度:http://th.nao.ac.jp/seminar/colloquium/2013/]]
|BGCOLOR(#ccf):|BGCOLOR(#ffc):|BGCOLOR(#cff):|BGCOLOR(#fc...
|日程|発表者|タイトル|場所/時間|備考|h
|BGCOLOR(#ddf):|BGCOLOR(#ffd):|BGCOLOR(#dff):|BGCOLOR(#fd...
|[[4/16>#long0416]]|Steven Rieder (Kapteyn Astronomical I...
|[[4/23>#long0423]]|井上剛志 (理論部)|[[分子雲衝突による...
|[[5/7>#long0507]]|野沢貴也 (理論部)|[[超新星爆発時におけ...
|[[5/14>#long0514]]|松本 侑士 (CfCA)|[[中心星近傍スーパー...
|[[5/21>#long0521]]|古澤 峻 (CfCA)|[[重力崩壊型超新星爆発...
|[[5/28>#long0528]]|長谷川 幸彦 (CfCA)|[[原始惑星系円盤に...
|[[6/4>#long0604]]|片岡 章雅 (理論部)|[[Planetesimal Form...
|[[6/11>#long0611]]|丸山 智幸 (日本大学)|[[強磁場原始中性...
|[[6/18>#long0618]]|川島 朋尚 (CfCA)|[[巨大ブラックホール...
|[[6/25>#long0625]]|玄田 英典 (ELSI)|[[Collisions, Collis...
|[[7/2>#long0702]]|郡 和範 (KEK)|[[How to distinguish l...
|[[7/9>#long0709]]|植田 稔也 (Univ. of Denver)|[[Herschel...
|[[7/16>#long0716]]|福島 登志夫 (NAOJ)|[[Analytical compu...
|[[7/23>#long0723]]|斎藤 貴之 (ELSI)|[[新しい SPH 法の定...
|[[10/1>#long1001]]|祖谷元 (理論部)|[[中性子星観測と状態...
|[[10/8>#long1008]]|長谷川 靖紘(理論部)|[[Planet formatio...
|[[10/15>#long1015]]|Turner, Edwin Lewis (Princeton Univ....
|[[10/22>#long1022]]|加藤恒彦 (CfCA)|[[高マッハ数の準平行...
|[[10/24>#long1024]]| Keiichi Kodaira (JSPS Bonn Liaison ...
|[[10/29>#long1029]]|馬場淳一 (ELSI)|[[ シミュレーション...
|[[11/5>#long1105]] | Ralph Pudritz (McMaster)|[[ From Fi...
|[[11/13>#long1113]]|Kenneth C. Wong (ASIAA)|[[Strong Gra...
|[[11/19>#long1119]]| Ali Rahmati (Univ of Zurich)|[[Simu...
|[[11/26>#long1126]]| Ramon Brasser (ELSI) | [[Tilting Sa...
|[[12/03>#long1203]]|Nanase Harada(ASIAA) |[[Molecules in...
|[[12/12>#long1212]]| Felipe Alves (MPE) | [[Magnetic fie...
|[[12/15>#long1215]]| Josep Miquel Girart (CSIC-IEEC) | [...
|[[12/17>#long1217]]| 生駒大洋 （東大）| [[惑星形成：短...
|[[1/7>#long0107]]| 伊藤裕貴 (理研)| [[ 構造を持った相対...
|[[1/14>#long0114]]| 長島雅裕 （文教）| [[ 銀河形成問題へ...
|[[1/28>#long0128]]| 朝比奈雄太（千葉）| [[ ジェットと星...
|[[2/4>#long0204]]| 平居悠（東京大/理論部）| [[ Origin of...
|[[3/13>#long0313a]]| 武藤恭之（工学院）| [[ 原始惑星系...
|[[3/13>#long0313b]]| Man Hoi Lee （The University of Hon...
** Abstract [#ydde7726]
:&aname(long0416){4/16}; Steven Rieder(Kapteyn Astronomic...
In this seminar, I will discuss various simulations conce...
The first part concerns CosmoGrid, a high-resolution Lamb...
In the second part, I will discuss AMUSE, a framework tha...
:&aname(long0423){4/23}; 井上剛志(国立天文台理論部) 分子...
最近の大質量星近傍分子雲の観測から、大質量星形成が分子雲...
:&aname(long0423){5/7}; 野沢貴也(国立天文台理論部) 超新星...
重力崩壊型超新星は、宇宙におけるダストの主要な供給源とし...
:&aname(long0514){5/14}; 松本侑士(国立天文台CfCA) 中心星...
観測されたスーパーアースサイズの系外惑星は中心星近傍に共...
:&aname(long0521){5/21}; 古澤峻(国立天文台CfCA) 重力崩壊...
重力崩壊型超新星の爆発メカニズムは、核物質の状態方程式や...
どのミクロな物理と密接に関係している。状態方程式は、流体...
する「圧力の密度・温度に対する依存性」のみならず、ニュー...
な「核子・原子核の組成」を与える非常に重要なデータであり...
ギーやニュートリノによる加熱効率に大きく影響する。本研究...
全原子核の組成を含む状態方程式を用いて、これまで無視され...
ニュートリノ加熱反応が爆発ダイナミクスに与える影響につい...
果を議論する。
:&aname(long0528){5/28}; 長谷川幸彦(国立天文台CfCA) 原始...
原始惑星系円盤内では、円盤の赤道面へのダストの沈殿によっ...
:&aname(long0604){6/4}; 片岡 章雅（国立天文台理論部）Plan...
ダストの合体成長過程は、惑星形成の前期段階として重要かつ...
:&aname(long0611){6/11}; 丸山 智幸（日本大学）強磁場原始...
重力崩壊型超新星爆発で生じた原始中性子星の冷却過程とニュ...
:&aname(long0618){6/18}; 川島 朋尚（国立天文台CfCA）巨大...
近年、巨大ブラックホールでの潮汐破壊事象に伴う降着率や光...
:&aname(long0625){6/25}; 玄田 英典（東京工業大学 ELSI）Co...
惑星は、ミクロンサイズのダストから惑星サイズになるまでに...
:&aname(long0702){7/2}; 郡 和範（KEK）How to distinguish...
I would like to give a talk on a variety of large field i...
I will give a talk on a corresponding introduction of inf...
:&aname(long0709){7/9}; 植田 稔也 (Univ. of Denver) Hersc...
ハーシェル宇宙望遠鏡はヨーロッパ宇宙機関（ESA）が打上げ、...
:&aname(long0716){7/16}; 福島 登志夫 (NAOJ) Analytical c...
For the generalized Fermi-Dirac integrals, $F_k(\eta,\bet...
$k=-$1/2, 1/2, 3/2, and 5/2, we explicitly obtained the f...
their Sommerfeld expansions. The main terms of the last t...
are rewritten so as to avoid the cancellation problem. If...
say not less than 13.5, 12.0, 10.9, and 9.9 when $k=-1/2$...
and $5/2$, respectively, the first 8 terms of the expansi...
precision accuracy for arbitrary value of $\beta$. Simila...
accuracy is achieved by the 11 terms expansion if $\eta$ ...
36.8, 31.6, 30.7, and 26.6 when $k=-1/2$, $1/2$, $3/2$, a...
Since the truncated expansions are analytically given in ...
their computational time is sufficiently small, say at mo...
that of the integrand evaluation for the 8- and 11-terms ...
respectively. When $\eta$ is larger than a certain thresh...
these appropriately-truncated Sommerfeld expansions provi...
10-80 acceleration of the computation of the generalized...
when compared with the direct numerical quadrature.
:&aname(long0723){7/23}; 斎藤 貴之 (ELSI) 新しい SPH 法...
Smoothed Particle Hydrodynamics (SPH) 法は圧縮性流体の数...
:&aname(long1001){10/1}; 祖谷 元 (理論部) 中性子星観測と...
超新星爆発後に残る中性子星は、地上では実現困難な高密度と...
:&aname(long1008){10/8}; 長谷川 靖紘 (理論部) Planet fo...
One of the most fundamental questions in theories of plan...
:&aname(long1015){10/15}; Turner, Edwin Lewis (Princeton ...
Tidally heated exomoons (THEM) can plausibly be far more ...
:&aname(long1022){10/22}; 加藤 恒彦 (CfCA) 高マッハ数の準...
宇宙空間を満たす高温で希薄なプラズマ中では、荷電粒子間の...
プラズマのダイナミクスを支配し、無衝突プラズマと呼ばれる...
:&aname(long1024){10/24}; Keiichi Kodaira (JSPS Bonn Liai...
Selected works are reviewed which are related to the unkn...
("conspiracy") between dark-matter and matter in galaxy e...
Starting from 1970's when optical and radio observation y...
"luminosity- velocity relations" to the decades of 1990's...
when SDSS data and X-ray data became available, the accum...
suggest that some kinds of unknown "physical processes" m...
to make matching between the dark-matter halo and the glo...
structures of the imbedded matter galaxy. $(Q#| Since th...
halos and the galaxy stellar systems can be regarded as p...
ensembles, the phase-space-density distributions might pl...
important role.
Recent large scale simulations in the LCDM universe produ...
universe following their evolution from high z through z=...
behavior of the dark-matter halos without dissipative pro...
common characteristics, as are indicated in the simulatio...
Millennium Project / the Aquarius Project.
The trials to include dissipative processes among baryons...
formation of the observable galaxies involve complex phys...
processes like star formation & evolution, and AGN phenom...
energy / momentum / chemical elements feed- backs, and, s...
have to invoke some kind of empirical, phenomenological t...
adjusting the values of the assumed parameters so that th...
abundance and relations match to the observed ones.
Facing with the high complexity of the involved processes...
inclined to adopt a working hypothesis that the nature of...
"conspiracy" might be a kind of systemic (collective) inf...
dark-matter halo upon the evolution of the baryon system ...
:&aname(long1029){10/29};馬場淳一 (ELSI) シミュレーション...
円盤銀河の表面に存在する渦状腕構造の正体は，標準的には「...
これまで私は，３次元高分解能N体＋多相星間ガスシミュレーシ...
本研究では，３次元高分解能N体＋多相星間ガスシミュレーショ...
:&aname(long1105){11/05}; Ralph Pudritz (McMaster) From F...
Filamentary structure is ubiquitous on multiple scales in...
:&aname(long1113){11/13}; Kenneth C. Wong (ASIAA EACOA Fe...
Strong gravitational lens galaxies present a unique oppor...
galaxy evolution and cosmology. By constructing a mass m...
galaxy that can reproduce the observed lensing configurat...
possible to constrain the structural properties of the ga...
Furthermore, lensed quasars with a measured time delay ca...
constrain cosmological parameters, independent of other p...
supernovae, CMB observations, and BAOs. Most of the lens...
discovered to date have been at relatively low redshift (...
few discovered at z > 1. I present the discovery of a le...
1.62, making it the most distant lens galaxy known. Anal...
system shows that it is a compact early-type galaxy with ...
consistent with Chabrier than Salpeter, in contrast to re...
galaxies at low redshift. I also present results from th...
which aims to accurately model five time-delay lenses to ...
determination of the Hubble constant. In particular, cor...
introduced by line-of-sight structures projected near the...
key systematic that needs to be overcome. I present a ne...
accurately and efficiently characterizing these effects, ...
the most significant perturbers explicitly while treating...
the perturbers with an approximation that greatly reduces...
computations.
:&aname(long1119){11/19}; Ali Rahmati (Univ of Zurich) Si...
Modern state-of-the-art cosmological simulations of galax...
:&aname(long1126){11/26}; Ramon Brasser (ELSI) Tilting S...
The migration and encounter histories of the giant planet...
:&aname(long1203){12/03}; Nanase Harada(ASIAA) Molecules ...
Composition of different molecular species has been used ...
:&aname(long1212){12/12}; Felipe Alves (MPE) Magnetic fie...
Magnetic fields affect the dynamics of the interstellar m...
star-formation studies. Our studies reveal that starless ...
:&aname(long1215){12/15}; Josep Miquel Girart (CSIC-IEEC...
The magnetic field appears to be an essential ingredient ...
:&aname(long1217){12/17}; 生駒 大洋(東大) 惑星形成：短...
近年の宇宙望遠鏡による系外惑星サーベイによって、 軌道周期...
:&aname(long0107){1/7};伊藤裕貴 (理研) 構造を持った相対論...
ガ ンマ線バーストの放射機構を説明する理論モデルとして近年...
そこで、本研究ではモンテ=カ ルロ法を用いた輻射輸送計算コ...
:&aname(long0114){1/14}; 長島雅裕 （文教）銀河形成問題へ...
銀河形成問題は複雑であり、単一のアプローチではその理解は...
:&aname(long0128){1/28}; 朝比奈雄太（千葉）ジェットと星...
活動銀河核やマイクロクェーサーで観測される宇宙ジェットは...
:&aname(long0204){2/04}; 平居悠（東京大/理論部）Origin o...
Astrophysical site(s) of r-process has not been identifie...
:&aname(long0313a){3/13}; 武藤恭之（工学院）原始惑星系円...
すばる望遠鏡やALMA望遠鏡により、近赤外線やサブミリ波の領...
:&aname(long0313b){3/13}; Man Hoi Lee（The University of ...
The dwarf planet Pluto has a fascinating satellite system...
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//:&aname(long0514){5/14}; 名前 タイトル|
//アブスト
//:&aname(long0521){5/21}; 名前 タイトル|
//アブスト
終了行:
#norelated
* 理論コロキウム2014 [#web1f149]
//理論コロキウムは原則として毎週水曜日の午後14:10から開催...
** Schedule & History [#nc67ead7]
[[2010年度:http://th.nao.ac.jp/seminar/colloquium/2010/]]
[[2011年度:http://th.nao.ac.jp/seminar/colloquium/2011/in...
[[2012年度:http://th.nao.ac.jp/seminar/colloquium/2012/]]
[[2013年度:http://th.nao.ac.jp/seminar/colloquium/2013/]]
|BGCOLOR(#ccf):|BGCOLOR(#ffc):|BGCOLOR(#cff):|BGCOLOR(#fc...
|日程|発表者|タイトル|場所/時間|備考|h
|BGCOLOR(#ddf):|BGCOLOR(#ffd):|BGCOLOR(#dff):|BGCOLOR(#fd...
|[[4/16>#long0416]]|Steven Rieder (Kapteyn Astronomical I...
|[[4/23>#long0423]]|井上剛志 (理論部)|[[分子雲衝突による...
|[[5/7>#long0507]]|野沢貴也 (理論部)|[[超新星爆発時におけ...
|[[5/14>#long0514]]|松本 侑士 (CfCA)|[[中心星近傍スーパー...
|[[5/21>#long0521]]|古澤 峻 (CfCA)|[[重力崩壊型超新星爆発...
|[[5/28>#long0528]]|長谷川 幸彦 (CfCA)|[[原始惑星系円盤に...
|[[6/4>#long0604]]|片岡 章雅 (理論部)|[[Planetesimal Form...
|[[6/11>#long0611]]|丸山 智幸 (日本大学)|[[強磁場原始中性...
|[[6/18>#long0618]]|川島 朋尚 (CfCA)|[[巨大ブラックホール...
|[[6/25>#long0625]]|玄田 英典 (ELSI)|[[Collisions, Collis...
|[[7/2>#long0702]]|郡 和範 (KEK)|[[How to distinguish l...
|[[7/9>#long0709]]|植田 稔也 (Univ. of Denver)|[[Herschel...
|[[7/16>#long0716]]|福島 登志夫 (NAOJ)|[[Analytical compu...
|[[7/23>#long0723]]|斎藤 貴之 (ELSI)|[[新しい SPH 法の定...
|[[10/1>#long1001]]|祖谷元 (理論部)|[[中性子星観測と状態...
|[[10/8>#long1008]]|長谷川 靖紘(理論部)|[[Planet formatio...
|[[10/15>#long1015]]|Turner, Edwin Lewis (Princeton Univ....
|[[10/22>#long1022]]|加藤恒彦 (CfCA)|[[高マッハ数の準平行...
|[[10/24>#long1024]]| Keiichi Kodaira (JSPS Bonn Liaison ...
|[[10/29>#long1029]]|馬場淳一 (ELSI)|[[ シミュレーション...
|[[11/5>#long1105]] | Ralph Pudritz (McMaster)|[[ From Fi...
|[[11/13>#long1113]]|Kenneth C. Wong (ASIAA)|[[Strong Gra...
|[[11/19>#long1119]]| Ali Rahmati (Univ of Zurich)|[[Simu...
|[[11/26>#long1126]]| Ramon Brasser (ELSI) | [[Tilting Sa...
|[[12/03>#long1203]]|Nanase Harada(ASIAA) |[[Molecules in...
|[[12/12>#long1212]]| Felipe Alves (MPE) | [[Magnetic fie...
|[[12/15>#long1215]]| Josep Miquel Girart (CSIC-IEEC) | [...
|[[12/17>#long1217]]| 生駒大洋 （東大）| [[惑星形成：短...
|[[1/7>#long0107]]| 伊藤裕貴 (理研)| [[ 構造を持った相対...
|[[1/14>#long0114]]| 長島雅裕 （文教）| [[ 銀河形成問題へ...
|[[1/28>#long0128]]| 朝比奈雄太（千葉）| [[ ジェットと星...
|[[2/4>#long0204]]| 平居悠（東京大/理論部）| [[ Origin of...
|[[3/13>#long0313a]]| 武藤恭之（工学院）| [[ 原始惑星系...
|[[3/13>#long0313b]]| Man Hoi Lee （The University of Hon...
** Abstract [#ydde7726]
:&aname(long0416){4/16}; Steven Rieder(Kapteyn Astronomic...
In this seminar, I will discuss various simulations conce...
The first part concerns CosmoGrid, a high-resolution Lamb...
In the second part, I will discuss AMUSE, a framework tha...
:&aname(long0423){4/23}; 井上剛志(国立天文台理論部) 分子...
最近の大質量星近傍分子雲の観測から、大質量星形成が分子雲...
:&aname(long0423){5/7}; 野沢貴也(国立天文台理論部) 超新星...
重力崩壊型超新星は、宇宙におけるダストの主要な供給源とし...
:&aname(long0514){5/14}; 松本侑士(国立天文台CfCA) 中心星...
観測されたスーパーアースサイズの系外惑星は中心星近傍に共...
:&aname(long0521){5/21}; 古澤峻(国立天文台CfCA) 重力崩壊...
重力崩壊型超新星の爆発メカニズムは、核物質の状態方程式や...
どのミクロな物理と密接に関係している。状態方程式は、流体...
する「圧力の密度・温度に対する依存性」のみならず、ニュー...
な「核子・原子核の組成」を与える非常に重要なデータであり...
ギーやニュートリノによる加熱効率に大きく影響する。本研究...
全原子核の組成を含む状態方程式を用いて、これまで無視され...
ニュートリノ加熱反応が爆発ダイナミクスに与える影響につい...
果を議論する。
:&aname(long0528){5/28}; 長谷川幸彦(国立天文台CfCA) 原始...
原始惑星系円盤内では、円盤の赤道面へのダストの沈殿によっ...
:&aname(long0604){6/4}; 片岡 章雅（国立天文台理論部）Plan...
ダストの合体成長過程は、惑星形成の前期段階として重要かつ...
:&aname(long0611){6/11}; 丸山 智幸（日本大学）強磁場原始...
重力崩壊型超新星爆発で生じた原始中性子星の冷却過程とニュ...
:&aname(long0618){6/18}; 川島 朋尚（国立天文台CfCA）巨大...
近年、巨大ブラックホールでの潮汐破壊事象に伴う降着率や光...
:&aname(long0625){6/25}; 玄田 英典（東京工業大学 ELSI）Co...
惑星は、ミクロンサイズのダストから惑星サイズになるまでに...
:&aname(long0702){7/2}; 郡 和範（KEK）How to distinguish...
I would like to give a talk on a variety of large field i...
I will give a talk on a corresponding introduction of inf...
:&aname(long0709){7/9}; 植田 稔也 (Univ. of Denver) Hersc...
ハーシェル宇宙望遠鏡はヨーロッパ宇宙機関（ESA）が打上げ、...
:&aname(long0716){7/16}; 福島 登志夫 (NAOJ) Analytical c...
For the generalized Fermi-Dirac integrals, $F_k(\eta,\bet...
$k=-$1/2, 1/2, 3/2, and 5/2, we explicitly obtained the f...
their Sommerfeld expansions. The main terms of the last t...
are rewritten so as to avoid the cancellation problem. If...
say not less than 13.5, 12.0, 10.9, and 9.9 when $k=-1/2$...
and $5/2$, respectively, the first 8 terms of the expansi...
precision accuracy for arbitrary value of $\beta$. Simila...
accuracy is achieved by the 11 terms expansion if $\eta$ ...
36.8, 31.6, 30.7, and 26.6 when $k=-1/2$, $1/2$, $3/2$, a...
Since the truncated expansions are analytically given in ...
their computational time is sufficiently small, say at mo...
that of the integrand evaluation for the 8- and 11-terms ...
respectively. When $\eta$ is larger than a certain thresh...
these appropriately-truncated Sommerfeld expansions provi...
10-80 acceleration of the computation of the generalized...
when compared with the direct numerical quadrature.
:&aname(long0723){7/23}; 斎藤 貴之 (ELSI) 新しい SPH 法...
Smoothed Particle Hydrodynamics (SPH) 法は圧縮性流体の数...
:&aname(long1001){10/1}; 祖谷 元 (理論部) 中性子星観測と...
超新星爆発後に残る中性子星は、地上では実現困難な高密度と...
:&aname(long1008){10/8}; 長谷川 靖紘 (理論部) Planet fo...
One of the most fundamental questions in theories of plan...
:&aname(long1015){10/15}; Turner, Edwin Lewis (Princeton ...
Tidally heated exomoons (THEM) can plausibly be far more ...
:&aname(long1022){10/22}; 加藤 恒彦 (CfCA) 高マッハ数の準...
宇宙空間を満たす高温で希薄なプラズマ中では、荷電粒子間の...
プラズマのダイナミクスを支配し、無衝突プラズマと呼ばれる...
:&aname(long1024){10/24}; Keiichi Kodaira (JSPS Bonn Liai...
Selected works are reviewed which are related to the unkn...
("conspiracy") between dark-matter and matter in galaxy e...
Starting from 1970's when optical and radio observation y...
"luminosity- velocity relations" to the decades of 1990's...
when SDSS data and X-ray data became available, the accum...
suggest that some kinds of unknown "physical processes" m...
to make matching between the dark-matter halo and the glo...
structures of the imbedded matter galaxy. $(Q#| Since th...
halos and the galaxy stellar systems can be regarded as p...
ensembles, the phase-space-density distributions might pl...
important role.
Recent large scale simulations in the LCDM universe produ...
universe following their evolution from high z through z=...
behavior of the dark-matter halos without dissipative pro...
common characteristics, as are indicated in the simulatio...
Millennium Project / the Aquarius Project.
The trials to include dissipative processes among baryons...
formation of the observable galaxies involve complex phys...
processes like star formation & evolution, and AGN phenom...
energy / momentum / chemical elements feed- backs, and, s...
have to invoke some kind of empirical, phenomenological t...
adjusting the values of the assumed parameters so that th...
abundance and relations match to the observed ones.
Facing with the high complexity of the involved processes...
inclined to adopt a working hypothesis that the nature of...
"conspiracy" might be a kind of systemic (collective) inf...
dark-matter halo upon the evolution of the baryon system ...
:&aname(long1029){10/29};馬場淳一 (ELSI) シミュレーション...
円盤銀河の表面に存在する渦状腕構造の正体は，標準的には「...
これまで私は，３次元高分解能N体＋多相星間ガスシミュレーシ...
本研究では，３次元高分解能N体＋多相星間ガスシミュレーショ...
:&aname(long1105){11/05}; Ralph Pudritz (McMaster) From F...
Filamentary structure is ubiquitous on multiple scales in...
:&aname(long1113){11/13}; Kenneth C. Wong (ASIAA EACOA Fe...
Strong gravitational lens galaxies present a unique oppor...
galaxy evolution and cosmology. By constructing a mass m...
galaxy that can reproduce the observed lensing configurat...
possible to constrain the structural properties of the ga...
Furthermore, lensed quasars with a measured time delay ca...
constrain cosmological parameters, independent of other p...
supernovae, CMB observations, and BAOs. Most of the lens...
discovered to date have been at relatively low redshift (...
few discovered at z > 1. I present the discovery of a le...
1.62, making it the most distant lens galaxy known. Anal...
system shows that it is a compact early-type galaxy with ...
consistent with Chabrier than Salpeter, in contrast to re...
galaxies at low redshift. I also present results from th...
which aims to accurately model five time-delay lenses to ...
determination of the Hubble constant. In particular, cor...
introduced by line-of-sight structures projected near the...
key systematic that needs to be overcome. I present a ne...
accurately and efficiently characterizing these effects, ...
the most significant perturbers explicitly while treating...
the perturbers with an approximation that greatly reduces...
computations.
:&aname(long1119){11/19}; Ali Rahmati (Univ of Zurich) Si...
Modern state-of-the-art cosmological simulations of galax...
:&aname(long1126){11/26}; Ramon Brasser (ELSI) Tilting S...
The migration and encounter histories of the giant planet...
:&aname(long1203){12/03}; Nanase Harada(ASIAA) Molecules ...
Composition of different molecular species has been used ...
:&aname(long1212){12/12}; Felipe Alves (MPE) Magnetic fie...
Magnetic fields affect the dynamics of the interstellar m...
star-formation studies. Our studies reveal that starless ...
:&aname(long1215){12/15}; Josep Miquel Girart (CSIC-IEEC...
The magnetic field appears to be an essential ingredient ...
:&aname(long1217){12/17}; 生駒 大洋(東大) 惑星形成：短...
近年の宇宙望遠鏡による系外惑星サーベイによって、 軌道周期...
:&aname(long0107){1/7};伊藤裕貴 (理研) 構造を持った相対論...
ガ ンマ線バーストの放射機構を説明する理論モデルとして近年...
そこで、本研究ではモンテ=カ ルロ法を用いた輻射輸送計算コ...
:&aname(long0114){1/14}; 長島雅裕 （文教）銀河形成問題へ...
銀河形成問題は複雑であり、単一のアプローチではその理解は...
:&aname(long0128){1/28}; 朝比奈雄太（千葉）ジェットと星...
活動銀河核やマイクロクェーサーで観測される宇宙ジェットは...
:&aname(long0204){2/04}; 平居悠（東京大/理論部）Origin o...
Astrophysical site(s) of r-process has not been identifie...
:&aname(long0313a){3/13}; 武藤恭之（工学院）原始惑星系円...
すばる望遠鏡やALMA望遠鏡により、近赤外線やサブミリ波の領...
:&aname(long0313b){3/13}; Man Hoi Lee（The University of ...
The dwarf planet Pluto has a fascinating satellite system...
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