トップ研究者を探す宇宙の「生きた化石」:現在の宇宙に潜む進化最初期の銀河と巨大ブラックホールの探査

宇宙の「生きた化石」:現在の宇宙に潜む進化最初期の銀河と巨大ブラックホールの探査

KAKEN 科学研究費助成事業データベース で見る
研究課題番号 KAKENHI-PROJECT-23654068
研究種目 挑戦的萌芽研究
研究分野 理工系
数物系科学
天文学
天文学
研究機関 愛媛大学
京都大学
代表研究者 長尾 透
研究分担者 川勝 望
研究期間 開始年月日 2011/4/1
研究期間 終了年度 2013
研究ステータス 完了 (2013/4/1)
配分額(合計) 3,380,000 (直接経費 :2,600,000、間接経費 :780,000)
配分額(履歴) 2013年度:780,000 (直接経費 :600,000、間接経費 :180,000)
2012年度:910,000 (直接経費 :700,000、間接経費 :210,000)
2011年度:1,690,000 (直接経費 :1,300,000、間接経費 :390,000)
キーワード 銀河進化
光学赤外線天文学
巨大ブラックホール
化学進化
電離ガス
スペクトル解析
電波天文学
銀河天文学
活動銀河核
宇宙化学進化
光電離モデル
宇宙物理

研究成果

[雑誌論文] ALMA resolves turbulent, rotating [CII] emission in a young starburst galaxy at z=4.8

De Breuck, C.; Williams, R.; Swinbank, M.; Caselli, P.; Coppin, K.; Davis, T.; Maiolino, R.; Nagao, T.; Smail, I.; Walter, F.; Weiss, A.; and Zwaan, M. 2014

[雑誌論文] ALMA resolves turbulent, rotating [CII] emission in a young starburst galaxy at z=4.8

C. De Breuck, R. Williams, M. Swinbank, P. Caselli, K. Coppin, T. Davis, R. Maiolino, T. Nagao, I. Smail, F. Walter, A. Weiss, and M. Zwaan 2014

[雑誌論文] Metallicity evolution, metallicity grtadients, and gas fraction at z~3.4

Troncoso, P.; Maiolino, R.; Sommariva, V.; Cresci, G.; Mannucci, F.; Marconi, A.; Meneghetti, M.; Grazian, A.; Cimatti, A.; Fontana, A.; Nagao, T.; Pentericci, L. 2014

[雑誌論文] Flaring up of the compact cloud G2 during the close encounter with Sgr A*

Saitoh, Takayuki R.; Makino, Junichiro; Asaki, Yoshiharu; Baba, Junichi; Komugi, Shinya; Miyoshi, Makoto; Nagao, Tohru; Takahashi, Masaaki; Takeda, Takaaki; Tsuboi, Masato; Wakamatsu, Ken-ichi 2014

[学会発表] Observational studies on super-massive black holes : Recent hot topics and the next steps

T. Nagao 2014

[学会発表] Synergy between Subaru and large surveys in 2020's : The case for high-z AGN/SMBH

T. Nagao 2014

[学会発表] Extragalactic studies with ALMA archival data

T. Nagao 2014

[雑誌論文] Metallicity evolution, metallicity gradients, and gas fractions at z~3.4

Troncoso, P.; Maiolino, R.; Sommariva, V.; Cresci, G.; Mannucci, F.; Marconi, A.; Meneghetti, M.; Grazian, A.; Cimatti, A.; Fontana, A.; Nagao, T.; Pentericci, L. 2014

[学会発表] Probing the evolution of the physical and chemical properties of star-forming galaxies using SPICA/MCS

T. Nagao, S. Oyabu, H. Inami, T. Wada, et al. 2013

[雑誌論文] FIR-Submm metallicity diagnostics for high-z galaxies

T. Nagao, R. Maiolino, C. De Breuck, P. Caselli, B. Hatsukade, and K. Saigo 2013

[学会発表] ALMA studies on the galaxy chemical evolution in the high-z universe

Nagao, Maiolino, De Breuck, Caselli, Hatsukade, and Saigo 2013

[学会発表] 高赤方偏移活動銀河核の広帯域近赤外分光観測

T. Nagao 2013

[学会発表] Chemical properties of active galactic nuclei

T. Nagao, R. Maiolino, A. Marconi, and K. Matsuoka 2013

[学会発表] Probing the evolution of the physical and chemical properties of star-forming galaxies using SPICA/MCS

T. Nagao, S. Oyabu, H. Inami, and T. Wada 2013

[学会発表] Chemical evolution of AGNs : from oprical/NIR to FIR/Submm

T. Nagao 2013

[学会発表] 銀河の遠赤外線スペクトルにおける微細構造輝線

Nagao 2013

[雑誌論文] FIR-Submm Metallicity Diagnostics for High-z Galaxies

Nagao, T.; Maiolino, R.; De Breuck, C.; Caselli, P.; Hatsukade, B.; Saigo, K. 2013

[学会発表] AGN Sciences : from Subaru to TMT

T. Nagao 2013

[学会発表] 銀河の遠赤外線スペクトルにおける微細構造輝線

T. Nagao 2013

[学会発表] Sub-mm view of high-z AGN hosts : their chemical evolution

T. Nagao, R. Maiolino, C. De Breuck, A. Marconi, K. Matsuoka, B. Hatsukade, and P. Caselli 2013

[雑誌論文] The chemical properties of low-redshift QSOs

J. Shin, J. Woo, T. Nagao, and S. Kim 2013

[学会発表] ALMA studies on the galaxy chemical evolution in the high-z universe

T. Nagao, R. Maiolino, C. De Breuck, P. Caselli, B. Hatsukade, and K. Saigo 2013

[雑誌論文] Strongly star-forming rotating disks in a complex merging system at z=4.7 as revealed by ALMA

Carniani, S.; Marconi, A.; Biggs, A.; Cresci, G.; Cupani, G.; D'Odorico, V.; Humphreys, E.; Maiolino, R.; Mannucci, F.; Molaro, P.; Nagao, T.; Testi, L.; Zwaan, M. A. 2013

[雑誌論文] The Chemical Properties of Low-Redshift QSOs

Shin, Woo, Nagao, and Kim 2013

[雑誌論文] Strongly star-forming rotating disks in a complex merging system at z = 4.7 as revealed by ALMA

Carniani, S.; Marconi, A.; Biggs, A.; Cresci, G.; Cupani, G.; D'Odorico, V.; Humphreys, E.; Maiolino, R.; Mannucci, F.; Molaro, P.; Nagao, T.; Testi, L.; Zwaan, M. A. 2013

[学会発表] FIR-Submm metallicity diagnostics for high-z galaxies

T. Nagao, R. Maiolino, C. De Breuck, P. Caselli, B. Hatsukade, and K. Saigo 2012

[学会発表] ALMA reveals a chemically enriched submillimeter galaxy at z=4.76

T. Nagao, R. Maiolino, C. De Breuck, P. Caselli, B. Hatsukade, and K. Saigo 2012

[雑誌論文] Chemical properties of a high-z dusty star-forming galaxy from ALMA cycle 0 observations

T. Nagao, R. Maiolino, C. De Breuck, P. Caselli, B. Hatsukade, and K. Saigo 2012

[雑誌論文] Resolved [CII] emission in a lensed quasar at z=4.44

S. Gallerani, R. Neri, R. Maiolino, S. Martin, C. De Breuck, F. Walter, P. Caselli, M. Krips, M. Meneghetti, T. Nagao, J. Wagg, and M. Walmsley 2012

[学会発表] ALMA reveals a chemically evolved sub-millimeter galaxy at z=4.76

Nagao, Hatsukade, Maiolino, De Breuck, Caselli, and Saigo 2012

[学会発表] ALMA reveals a chemically evolved sub-millimeter galaxy at z=4.76

Nagao, Hatsukade, Maiolino, De Breuck, Caselli, and Saigo 2012

[雑誌論文] Accretion properties of high- and low-excitation young radio galaxies

D. Son, J. Woo, S. Kim, H. Fu, N. Kawakatu, V. Bennert, T. Nagao, and D. Park 2012

[学会発表] FIR-Submm metallicity diagnostics for high-z galaxies

Nagao, Hatsukade, Maiolino, De Breuck, Caselli, and Saigo 2012

[学会発表] すばる望遠鏡による活動銀河核探査の現状と今後

T. Nagao 2012

[学会発表] ALMA reveals a chemically evolved sub-millimeter galaxy at z=4.76

T. Nagao, R. Maiolino, C. De Breuck, P. Caselli, B. Hatsukade, and K. Saigo 2012

[学会発表] Subaru Wide-Field AGN Survey Project

Nagao 2012

[学会発表] Metallicity diagnostics with fine-structure emission lines

Nagao, Maiolino, De Breuck, Caselli, Marconi, Hatsukade, Saigo, and Matsuhara 2012

[学会発表] ALMA reveals a chemically evolved sub-millimeter galaxy at z=4.76

Nagao, Maiolino, De Breuck, Caselli, Hatsukade, and Saigo 2012

[学会発表] Observational studies on the chemical evolution of galaxies

Nagao 2012

[学会発表] FIR-Submm metallicity diagnostics for high-z galaxies

T. Nagao, R. Maiolino, C. De Breuck, P. Caselli, A. Marconi, B. Hatsukade, K. Saigo, and H. Matsuhara 2012

[学会発表] ALMA revealing a chemically enriched submillimeter galaxy at z=4.76

Nagao, Hatsukade, Maiolino, De Breuck, Caselli, and Saigo 2012

[学会発表] FIR-Submm metallicity diagnostics for high-z galaxies

Nagao, Maiolino, De Breuck, Caselli, Marconi, Hatsukade, Saigo, and Matsuhara 2012

[雑誌論文] Stellar metallicity of star-forming galaxies at z~3

V. Sommariva, F. Mannucci, G. Cresci, R. Maiolino, A. Marconi, T. Nagao, A. Baroni, and A. Grazian 2012

[学会発表] Metallicity diagnostics with fine-structure emission lines

T. Nagao, R. Maiolino, C. De Breuck, P. Caselli, A. Marconi, B. Hatsukade, K. Saigo, and H. Matsuhara 2012

[学会発表] すばる望遠鏡による活動銀河核探査の現状と今後

Nagao 2012

[雑誌論文] Accretion Properties of High- and Low-Excitation Young Radio Galaxies

Son, Woo, Kim, Fu, Kawakatu, Bennert, Nagao, and Park 2012

[雑誌論文] Resolved [CII] Emission in a Lensed Quasar at z=4.4

Gallerani, Neri, Maiolino, Martin, De Breuck, Walter, Caselli, Krips, Meneghetti, Nagao, Wagg, and Walmsley 2012

[雑誌論文] Spectropolarimetric Evidence for Radiatively Inefficient Accretion in an Optically Dull Active Galaxy

J. Trump, T. Nagao, H. Ikeda, T. Murayama, C. Impey, J. Stocke, F. Civano, M. Elvis, K. Jahnke, B. Kelly, A. Koekemoer, Y. Taniguchi 2011

[学会発表] Subaru Wide-Field AGN Survey with SuMIRe = HSC + PFS

Tohru Nagao 2011

[雑誌論文] Dynamical properties of AMAZE and LSD galaxies from gas kinematics and the Tully-Fisher relation at z~3

A. Gnerucci, A. Marconi, G. Cresci, R. Maiolino, F. Mannucci, F. Calura, A. Cimatti, F. Cocchaia, A. Grazian, F. Matteucci, T. Nagao, L. Pozzetti, and P. Troncoso 2011

[学会発表] Gas-phase Ne and Ar abundance ratio in star-forming galaxies

T. Nagao, and N. Tominaga 2011

[学会発表] Metallicity evolution of active galactic nuclei

T. Nagao, R. Maiolino, A. Marconi, K. Matsuoka, and N. Araki 2011

[学会発表] AO Sciences on Active Galactic Nuclei

Tohru Nagao 2011

[雑誌論文] Accretion Rate and the Physical Nature of Unobscured Active Galaxies

J. Trump, C. Impey, B. Kelly, F. Civano, J. Gabor, A. Diamond-Stanic, A. Merloni, M. Urry, H. Hao, K. Jahnke, T. Nagao, et al. 2011

[学会発表] AO sciences on active galactic nuclei

T. Nagao 2011

[学会発表] 宇宙化学進化の観測的研究

Tohru Nagao 2011

[学会発表] Metallicity Evolution of Active Galactic Nuclei

T. Nagao, R. Maiolino, A. Marconi, K. Matsuoka, N. Araki 2011

[学会発表] Gas-Phase Ne and Ar Abundance Ratio in Star-Forming Galaxies

T. Nagao, N. Tominaga 2011

[雑誌論文] Enhanced [CII] emission in a z=4.76 sub-millimeter galaxy

C. De Breuck, R. Maiolino, P. Caselli, K. Coppin, S. Halley-Dunsheath, and T. Nagao 2011

[学会発表] Sub-mm views of high-z AGN hosts: their chemical evolution

T. Nagao, R. Maiolino, C. De Breuck, A. Marconi, K. Matsuoka, B. Hatsukade, P. Caselli

[学会発表] Chemical Evolution of AGNs: from Optical/NIR to FIR/Submm

T. Nagao

[学会発表] Synergy between Subaru and large surveys in 2020’s: The case for high-z AGN/SMBH

T. Nagao

[学会発表] Observational Studies on Super-massive Black Holes: Recent Hot Topics and the Next Steps

T. Nagao

[学会発表] 高赤方偏移活動銀河核の広帯域近赤外分光観測

T. Nagao

[学会発表] QSO/AGN Studies with HSC

T. Nagao

[学会発表] Extragalactic Studies with ALMA Archival Data

T. Nagao

[学会発表] AGN Sciences with MICHI

T. Nagao

[学会発表] AGN Sciences: from Subaru to TMT

T. Nagao

[学会発表] Chemical Properties of Active Galactic Nuclei

T. Nagao, R. Maiolino, A. Marconi, K. Matsuoka