Astronomy in ALMA-Era Driven by Radiation Transfer Simulation

• Project/Area Number: 21244021
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Astronomy
• Research Institution: National Astronomical Observatory of Japan
• Principal Investigator: TOMISAKA Kohji 国立天文台, 理論研究部, 教授 (70183879)
• Co-Investigator(Kenkyū-buntansha): MACHIDA Masahiro 九州大学, 理学研究科, 准教授 (10402786) ; WADA Keiichi 鹿児島大学, 理工学研究科, 教授 (30261358) ; AIKAWA Yuri 神戸大学, 理学研究科, 准教授 (40324909) ; OMUKAI Kazuyuki 京都大学, 理学研究科, 准教授 (70390622)
• Project Period (FY): 2009 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥38,480,000 (Direct Cost: ¥29,600,000、Indirect Cost: ¥8,880,000); Fiscal Year 2012: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000); Fiscal Year 2011: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000); Fiscal Year 2010: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000); Fiscal Year 2009: ¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
• Keywords: 理論天文学 / 計算物理学 / 観測的可視化 / シミュレーション / 輻射輸送 / 星間化学 / 星形成 / 計算物理

Research Abstract

Observational visualization is a method to obtain expected observational features for the outcome from (magneto)hydrodynamical simulations. This enables us to compare directly simulation results and observations. Polarization of the thermal emissions from interstellar dusts is calculated for pre- and protostellar cores and molecular outflows. We are now able to estimate the 3-dimensional magnetic field configuration from the 2-dimensional polarization pattern. Using the non-local thermal equilibrium (NonLTE) radiation transfer calculation, we have found observational features characteristic to the early phase of protostar formation.

Research Products

• [Journal Article] Radiation Magnetohydrodynamic Simulations of Protostellar Collapse : Protostellar Core Formation (2013)
  • Author(s): Kengo Tomida
  • Journal Title: The Astrophysical Journal Volume: 763 Issue: 1 Pages: 1-29
  • DOI: 10.1088/0004-637x/763/1/6
  • Peer Reviewed
• [Journal Article] Dynamics of Non-steady Spiral Arms in Disk Galaxies (2013)
  • Author(s): J. Baba
  • Journal Title: Astrophysical Journal Volume: 763 Issue: 1 Pages: 46-46
  • DOI: 10.1088/0004-637x/763/1/46
  • Peer Reviewed
• [Journal Article] Evolution of protostellar outflow around low-mass protostar (2013)
  • Author(s): M.N. Machida
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 431 Issue: 2 Pages: 1719-1744
  • DOI: 10.1093/mnras/stt291
  • Peer Reviewed
• [Journal Article] Formation and Early Evolution of Circumstellar Disks in Turbulent Cloud Core (2013)
  • Author(s): Tsukamoto, Yusuke, Machida, Masahiro N
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 428 Issue: 2 Pages: 1321-1334
  • DOI: 10.1093/mnras/sts111
  • Peer Reviewed
• [Journal Article] Exploring Magnetic Field Structure in Star-Forming Cores with Polarization of Thermal Dust Emission (2012)
  • Author(s): A. Kataoka, M. N. Machida, and K. Tomisaka
  • Journal Title: Astrophysical Journal Volume: 761 Pages: 40-40
  • Peer Reviewed
• [Journal Article] Chemistry in the First Hydrostatic Core Stage by Adapting Three-Dimensional Radiation Hydrodynamic Simulations (2012)
  • Author(s): K. Furuya, Y. Aikawa, K. Tomida, T. Matsumoto, K. Saigo, K.Tomisaka, F. Hersant, and V. Wakelam
  • Journal Title: Astrophysical Journal Volume: 758 Pages: 86-86
  • Peer Reviewed
• [Journal Article] Exploring Magnetic Field Structure in Star-forming Cores with Polarization of Thermal Dust Emission (2012)
  • Author(s): Kataoka, Machida, Tomisaka
  • Journal Title: The Astrophysical Journal Volume: Volume.761 Issue: 1 Pages: 40-40
  • DOI: 10.1088/0004-637x/761/1/40
  • Peer Reviewed
• [Journal Article] Chemistry in the First Hydrostatic Core Stage by Adopting Three-Dimensional Radiation Hydrodynamic Simulations (2012)
  • Author(s): Furuya, K., Aikawa, Y., Tomida, K, Saigo, K., Tomisaka, K., Hersant, F., & Wakelam, V.
  • Journal Title: The Astrophysical Journal Volume: 758 Issue: 2 Pages: 86-105
  • DOI: 10.1088/0004-637x/758/2/86
  • Peer Reviewed
• [Journal Article] Magnetic Field in the Isolated Massive Dense Clump IRAS 20126+4104 (2012)
  • Author(s): Shinnaga, Kataoka, et al.
  • Journal Title: The Astrophysical Journal Letters Volume: Volume. 750 Issue: 2 Pages: L29-L29
  • DOI: 10.1088/2041-8205/750/2/l29
  • Peer Reviewed
• [Journal Article] Radiation-driven Fountain and Origin of Torus around Active Galactic Nuclei (2012)
  • Author(s): K. Wada
  • Journal Title: Astrophysical Journal Volume: 758 Issue: 1 Pages: 66-66
  • DOI: 10.1088/0004-637x/758/1/66
  • Peer Reviewed
• [Journal Article] Phosphorus Chemistry in the Shocked Region L1157 B1 (2012)
  • Author(s): T. Aota
  • Journal Title: Astrophysical Journal Volume: 761 Issue: 1 Pages: 74-83
  • DOI: 10.1088/0004-637x/761/1/74
  • Peer Reviewed
• [Journal Article] From Prestellar to Protostellar Cores II. Time Dependence and Deuterium Fractionation (2012)
  • Author(s): Y. Aikawa
  • Journal Title: Astrophysical Journal Volume: 760 Issue: 1 Pages: 40-58
  • DOI: 10.1088/0004-637x/760/1/40
  • Peer Reviewed
• [Journal Article] First Detection of Water Vapor in a Pre-stellar Core (2012)
  • Author(s): P. Caselli
  • Journal Title: Astrophysical Journal Letters Volume: 759 Issue: 2 Pages: 37-41
  • DOI: 10.1088/2041-8205/759/2/l37
  • Peer Reviewed
• [Journal Article] The 3 mm Spectral Line Survey toward the Lynds 1157 B1 Shocked Region. I. Data (2012)
  • Author(s): T. Yamaguchi
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 64
  • Peer Reviewed
• [Journal Article] Supemassive black hole formation by the cold accretion shocks in the first galaxies (2012)
  • Author(s): K.Inayoshi, K.Omukai
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 422 Issue: 3 Pages: 2539-2546
  • DOI: 10.1111/j.1365-2966.2012.20812.x
  • Peer Reviewed
• [Journal Article] The formation of the extremely primitive star SDSS J102915+172927 relies on dust (2012)
  • Author(s): R. Schneider
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 423 Issue: 1 Pages: L60-L64
  • DOI: 10.1111/j.1745-3933.2012.01257.x
  • Peer Reviewed
• [Journal Article] Variable accretion rates and fluffy first stars (2012)
  • Author(s): R. J. Smith
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 424 Issue: 1 Pages: 457-463
  • DOI: 10.1111/j.1365-2966.2012.21211.x
  • Peer Reviewed
• [Journal Article] Rapidly Accreting Supergiant Protostars: Embryos of Supermassive Black Holes? (2012)
  • Author(s): T. Hosokawa
  • Journal Title: Astrophysical Journal Volume: 756 Issue: 1 Pages: 93-93
  • DOI: 10.1088/0004-637x/756/1/93
  • Peer Reviewed
• [Journal Article] Do Environmental Conditions Affect the Dust-Induced Fragmentation in Low-Metallicity Clouds? Effect of Pre-Ionization and Far-Ultraviolet/Cosmic-Ray Fields (2012)
  • Author(s): K. Omukai
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 64
  • Peer Reviewed
• [Journal Article] Protostellar Feedback and Final Mass of the Second-generation Primordial Stars (2012)
  • Author(s): 細川隆史, 吉田直紀, 大向一行, H. Yorke
  • Journal Title: The Astrophysical Journal Letters Volume: 760 Issue: 2 Pages: 37-37
  • DOI: 10.1088/2041-8205/760/2/l37
  • Peer Reviewed
• [Journal Article] Origin of Multiple Nuclei in Ultraluminous Infrared Galaxies (2012)
  • Author(s): H.Matsui, 他7名、N.Yoshida
  • Journal Title: Astrophysical Journal Volume: 746 Issue: 1 Pages: 26-26
  • DOI: 10.1088/0004-637x/746/1/26
  • Peer Reviewed
• [Journal Article] DNC/HNC Ratio of Massive Clumps in Early Evolutionary Stages of High-Mass Star Formation (2012)
  • Author(s): Sakai, T., Sakai, N., Furuya, K., Aikawa, Y., Hirota, T., & Yamamoto, S.
  • Journal Title: The Astrophysical Journal Volume: 747 Issue: 2 Pages: 140-149
  • DOI: 10.1088/0004-637x/747/2/140
  • Peer Reviewed
• [Journal Article] Chemical Processes in Protoplanetary Disks. II. On the Importance of Photochemistry and X-Ray Ionization (2012)
  • Author(s): Walsh, C
  • Journal Title: The Astrophysical Journal Volume: 747 Issue: 2 Pages: 114-132
  • DOI: 10.1088/0004-637x/747/2/114
  • Peer Reviewed
• [Journal Article] AKARI observations of ice absorption bands towards edge-on young stellar objects (2012)
  • Author(s): Aikawa, Y
  • Journal Title: Astronomy & Astrophysics Volume: 538 Pages: 57-68
  • DOI: 10.1051/0004-6361/201015999
  • Peer Reviewed
• [Journal Article] Distribution of Accreting Gas and Angular Momentum onto Circumplan etary Disks (2012)
  • Author(s): 谷川享行
  • Journal Title: The Astrophysical Journal Volume: 747 Issue: 1 Pages: 47-63
  • DOI: 10.1088/0004-637x/747/1/47
  • Peer Reviewed
• [Journal Article] Impact of protostellar outflow on star formation : effects of the initial cloud mass (2012)
  • Author(s): 町田正博
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 421 Pages: 588-607
  • DOI: 10.1111/j.1365-2966.2011.20336.x
  • Peer Reviewed
• [Journal Article] Observational Identification of First Cores: Non-LTE Radiative Transfer Simulation (2011)
  • Author(s): K. Tomisaka, and K. Tomida
  • Journal Title: Publ. Astron. Soc. Volume: 63 Pages: 1151-1164
  • URL: http://pasj.asj.or.jp/
  • Peer Reviewed
• [Journal Article] Spectrum Energy Distribution and Submillimeter Image of a Rotating First Core (2011)
  • Author(s): K. Saigo, and K. Tomisaka
  • Journal Title: Astrophysical Journal Volume: 728 Pages: 78-78
  • Peer Reviewed
• [Journal Article] Origin of Molecular Outflow Determined from Thermal Dust Polarization (2011)
  • Author(s): K. Tomisaka
  • Journal Title: Publ. Astron. Soc Volume: 63 Pages: 147-158
  • URL: http://pasj.asj.or.jp/
  • Peer Reviewed
• [Journal Article] Observational Identification of First Cores : Non-LTE Radiative Transfer Simulation (2011)
  • Author(s): K.Tomisaka
  • Journal Title: PASJ Volume: 63 Pages: 1151-1164
  • Peer Reviewed
• [Journal Article] Interplay between Stellar Spirals and the Interstellar Medium in Galactic Disks (2011)
  • Author(s): Wada, K
  • Journal Title: The Astrophysical Journal Volume: 735 Issue: 1 Pages: 1-9
  • DOI: 10.1088/0004-637x/735/1/1
  • Peer Reviewed
• [Journal Article] Nuclear Star-Forming Ring of the Milky Way : Simulations (2011)
  • Author(s): Sungsoo Kim
  • Journal Title: The Astrophysical Journal Letters Volume: 735 Issue: 1 Pages: 11-15
  • DOI: 10.1088/2041-8205/735/1/l11
  • Peer Reviewed
• [Journal Article] Hydrodynamical-Chemical Models from Prestellar Cores to Protostellar Cores (2011)
  • Author(s): Aikawa, Y
  • Journal Title: The Molecular Universe, Proceedings of the International Astronomical Union, IAU Symposium Volume: 280 Issue: S280 Pages: 33-42
  • DOI: 10.1017/s1743921311024847
• [Journal Article] Detection of Phosphorus Nitride in the Lynds 1157 B1 Shocked Region (2011)
  • Author(s): Yamaguchi, T
  • Journal Title: PASJ Volume: 63
  • Peer Reviewed
• [Journal Article] Early Results of the 3mm Spectral Line Survey toward the Lynds 1157B1 Shocked Region (2011)
  • Author(s): Sugimura, M
  • Journal Title: PASJ Volume: 63 Pages: 459-472
  • Peer Reviewed
• [Journal Article] Carbon isotope and isotopomer fractionation in cold dense cloud cores (2011)
  • Author(s): Furuya, K., Aikawa, Y., Sakai, N., Yamamoto, S.
  • Journal Title: The Astrophysical Journal Volume: 731 Issue: 1 Pages: 38-47
  • DOI: 10.1088/0004-637x/731/1/38
  • Peer Reviewed
• [Journal Article] Water in Star-forming Regions with the Herschel Space Observatory (WISH). I. Overview of Key Program and First Results (2011)
  • Author(s): E.F.van Dishoeck
  • Journal Title: Publications of the Astronomical Society of the Pacific Volume: 123 Issue: 900 Pages: 138-170
  • DOI: 10.1086/658676
  • Peer Reviewed
• [Journal Article] Carbon-chain and Organic Molecules Around Very Low Luminosity Protostellar Objects of L1521F-IRS and IRAM 04191+1522 (2011)
  • Author(s): Takakuwa, S
  • Journal Title: The Astrophysical Journal Volume: 728 Issue: 2 Pages: 101-110
  • DOI: 10.1088/0004-637x/728/2/101
  • Peer Reviewed
• [Journal Article] Effect of cosmic ray/X-ray ionization on supermassive black hole formation (2011)
  • Author(s): K.Inayoshi, K.Omukai
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 416 Issue: 4 Pages: 2748-2759
  • DOI: 10.1111/j.1365-2966.2011.19229.x
  • Peer Reviewed
• [Journal Article] Proto-stellar feedback halts the growth of the First Stars in the Universe (2011)
  • Author(s): 細川隆史,大向一行, 吉田直紀
  • Journal Title: H.W.Yorke, Science Volume: 334 Issue: 6060 Pages: 1250-1250
  • DOI: 10.1126/science.1207433
  • Peer Reviewed
• [Journal Article] The first low-mass stars : critical metallicity or dust-to-gas ratio? (2011)
  • Author(s): Schneider, R
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 419 Issue: 2 Pages: 1566-1575
  • DOI: 10.1111/j.1365-2966.2011.19818.x
  • Peer Reviewed
• [Journal Article] Classification of the circumstellar disc evolution during the main accretion phase (2011)
  • Author(s): Yusuke Tsukamoto, Masahiro, N.Machida
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 416 Pages: 591-600
  • DOI: 10.1111/j.1365-2966.2011.19081.x
  • Peer Reviewed
• [Journal Article] Effect of Magnetic Braking on Circumstellar Disk Formation in a Strongly Magnetized Cloud (2011)
  • Author(s): 町田正博
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 63 Pages: 555-573
  • Peer Reviewed
• [Journal Article] The origin and formation of the circumstellar disc (2011)
  • Author(s): 町田正博
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 413 Issue: 4 Pages: 2767-2784
  • DOI: 10.1111/j.1365-2966.2011.18349.x
  • Peer Reviewed
• [Journal Article] Spectrum Energy Distribution and Submillimeter Image of a Rotating First Core (2011)
  • Author(s): Saigo, K.
  • Journal Title: Astrophysical Journal Volume: 728 Pages: 78-87
  • Peer Reviewed
• [Journal Article] Origin of Molecular Outflow Determined from Thermal Dust Polarization (2011)
  • Author(s): Tomisaka, K.
  • Journal Title: Publ.Astron.Soc.Japan Volume: 63 Pages: 147-158
  • Peer Reviewed
• [Journal Article] The origin and formation of the circumstellar disc (2011)
  • Author(s): Machida, M.N.
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 412 Pages: 1-18
  • Peer Reviewed
• [Journal Article] The Structure and Dynamics of An Active Galactic Nucleus Torus : CO Line Predictions for ALMA from Three-dimensional Hydrodynamical Simulations with X-ray-driven Chemistry (2011)
  • Author(s): Perez-Beaupuits, J.P.
  • Journal Title: The Astrophysical Journal Volume: 730 Pages: 48-66
  • Peer Reviewed
• [Journal Article] Exposed Long-lifetime First-core; A New Model of the First Core Based on Radiation Hydrodynamics (2010)
  • Author(s): K. Tomida, M.N. Machida, K. Saigo, K. Tomisaka, and T. Matsumoto
  • Journal Title: Astrophysical Journal Letters Volume: 725 Issue: 2 Pages: L239-L244
  • DOI: 10.1088/2041-8205/725/2/l239
  • Peer Reviewed
• [Journal Article] Radiation Magnetohydrodynamics Simulation of Proto-Stellar Collapse: Two-Component Molecular Outflow (2010)
  • Author(s): K. Tomida, K. Tomisaka, T. Matsumoto, K. Ohsuga, M. N. Machida, and K. Saigo
  • Journal Title: Astrophysical Journal Volume: 714 Issue: 1 Pages: L58-L63
  • DOI: 10.1088/2041-8205/714/1/l58
  • Peer Reviewed
• [Journal Article] Radiation Magnetohydrodynamics Simulation of Proto-stellar Collapse : Two-component Molecular Outflow (2010)
  • Author(s): Tomida, K.
  • Journal Title: The Astrophysical Journal Letters Volume: 714 Pages: 58-63
  • Peer Reviewed
• [Journal Article] Gas accretion onto a protoplanet and formation of a gas giant planet (2010)
  • Author(s): Machida, M.N.
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 405 Pages: 1227-1243
  • Peer Reviewed
• [Journal Article] Emergence of Protoplanetary Disks and Successive Formation of Gaseous Planets by Gravitational Instability (2010)
  • Author(s): Inutsuka, S.-I.
  • Journal Title: The Astrophysical Journal Letters Volume: 718 Pages: 58-62
  • Peer Reviewed
• [Journal Article] Formation Process of the Circumstellar Disk : Long-term Simulations in the Main Accretion Phase of Star Formation (2010)
  • Author(s): Machida, M.N.
  • Journal Title: The Astrophysical Journal Volume: 724 Pages: 1006-1020
  • Peer Reviewed
• [Journal Article] Exposed Long-lifetime First Core : A New Model of First Cores Based on Radiation Hydrodynamics (2010)
  • Author(s): Tomida, K.
  • Journal Title: The Astrophysical Journal Letters Volume: 725 Pages: 239-244
  • Peer Reviewed
• [Journal Article] Magnetohydrodynamics of Population III Star Formation (2010)
  • Author(s): Machida, M.N.
  • Journal Title: THE FIRST STARS AND GALAXIES : AIP Conference Proceedings Volume: 1294 Pages: 56-61
• [Journal Article] On the Interpretation of the I-v Features in the Milky Way Galaxy (2010)
  • Author(s): Baba, Junichi
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 62 Pages: 1413-1422
  • Peer Reviewed
• [Journal Article] Water vapor toward starless cores : The Herschel view (2010)
  • Author(s): Caselli, P.
  • Journal Title: Astronomy & Astrophysics Volume: 521 Pages: 29-33
  • Peer Reviewed
• [Journal Article] Evolution of Massive Protostars Via Disk Accretion (2010)
  • Author(s): Hosokawa, T.
  • Journal Title: The Astrophysical Journal Volume: 721 Pages: 478-492
  • Peer Reviewed
• [Journal Article] Low-metallicity Star Formation : Prestellar Collapse and Protostellar Accretion in the Spherical Symmetry (2010)
  • Author(s): Omukai, K.
  • Journal Title: The Astrophysical Journal Volume: 722 Pages: 1793-1815
  • Peer Reviewed
• [Journal Article] Radiation Magnetohydrodynamics Simulation of Proto-Stellar Collapse : Two-Component Molecular Outflow (2010)
  • Author(s): Tomida, K.
  • Journal Title: Astrophysical Journal 717
  • Peer Reviewed
• [Journal Article] Metals, dust and the cosmic microwave background : fragmentation of high-redshift star-forming clouds (2010)
  • Author(s): R.Schneider
  • Journal Title: MNRAS 402 Pages: 429-435
  • Peer Reviewed
• [Journal Article] Emission from a Young Protostellar Object I. Signatures of Young Embedded Outflows (2009)
  • Author(s): M. Yamada, M. N. Machida, S.-i. Inutsuka, and K. Tomisaka
  • Journal Title: Astrophysical Journal Volume: 703 Issue: 1 Pages: 1141-1158
  • DOI: 10.1088/0004-637x/703/1/1141
  • Peer Reviewed
• [Journal Article] Emission from a Young Protostellar Object I. Signatures of Young Embedded Outflows (2009)
  • Author(s): Yamada, M.
  • Journal Title: Astrophysical Journal 703 Pages: 1141-1158
  • Peer Reviewed
• [Journal Article] Formation of Galactic Center Magnetic Loops (2009)
  • Author(s): 町田正博
  • Journal Title: Publ.Astron.Soc.Japan 61 Pages: 411-420
  • Peer Reviewed
• [Journal Article] Toward First-Principle Simulations of Galaxy Formation : II. Shock-Induced Starburst at a Collision Interface During the First Encounter of Interacting Galaxies (2009)
  • Author(s): Saitoh, T.R.
  • Journal Title: Publ.Astron.Soc.Japan 61 Pages: 481-486
  • Peer Reviewed
• [Journal Article] Molecular Gas Disk Structures Around Active Galactic Nuclei (2009)
  • Author(s): Wada, K.
  • Journal Title: Astrophysical Journal 702 Pages: 63-74
  • Peer Reviewed
• [Journal Article] Observation of interstellar and circumstellar ice (2009)
  • Author(s): Aikawa, Y.
  • Journal Title: Astronomical Society of the Pacific, Cenference Series 418 Pages: 47-54
• [Journal Article] Low-Metallicity Protostars and the Maximum Stellar Mass Resulting from Radiative Feedback : Spherically Symmetric Calculations (2009)
  • Author(s): 細川隆史
  • Journal Title: ApJ 703 Pages: 1810-1818
  • Peer Reviewed
• [Journal Article] Star Formation in Relic H II Regions of the First Stars : Binarity and Outflow Driving (2009)
  • Author(s): 町田正博
  • Journal Title: ApJ 705 Pages: 64-67
  • Peer Reviewed
• [Journal Article] Binary formation with different metallicities : dependence on initial conditions (2009)
  • Author(s): 町田正博
  • Journal Title: MNRAS 399 Pages: 1255-1263
  • Peer Reviewed
• [Journal Article] Dust coagulation in star formation with different metallicities (2009)
  • Author(s): 平下博之
  • Journal Title: MNRAS 399 Pages: 1795-1801
  • Peer Reviewed
• [Journal Article] Star formation triggered by supernova explosions in young galaxies (2009)
  • Author(s): 長倉隆徳
  • Journal Title: MNRAS 399 Pages: 2183-2194
  • Peer Reviewed
• [Journal Article] Supermassive black hole formation by the cold accretion shocks in the first galaxies
  • Author(s): Inayoshi, K
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: (印刷中)
  • Peer Reviewed
• [Journal Article] The formation of the extremely primitive star SDSS J102915+172927 relies on dust
  • Author(s): Schneider, R
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: (印刷中)
  • Peer Reviewed
• [Presentation] 磁気星間雲中での星周円盤の形成 (2012)
  • Author(s): 町田正博
  • Organizer: 日本天文学会
  • Place of Presentation: 龍谷大学
  • Year and Date: 2012-03-21
• [Presentation] Temporal variatin and D/H ratios of Hot Corino and WCCC species (2012)
  • Author(s): 相川祐理
  • Organizer: 日本天文学会春季年会
  • Place of Presentation: 龍谷大学
  • Year and Date: 2012-03-20
• [Presentation] Star formation in low-metallicity gas: thermal and chemical processes (2012)
  • Author(s): K. Omukai
  • Organizer: The low-metallicity ISM: Chemistry, Turbulence and Magnetic Fields
  • Place of Presentation: Goettingen U., Germany
• [Presentation] Expected Observations of the Star Formation Process: from Molecular Cloud Core to First Hydrostatic Core (2012)
  • Author(s): K. Tomisaka
  • Organizer: EPoS 2012 The Early Phase of Star Formation - Assembling Pieces of the Missing Paradigm
  • Place of Presentation: Max-Planck-Society Conference Center Ringberg Castle, Tegernsee, Germany
• [Presentation] Chemistry in Protoplanetary Disks (2012)
  • Author(s): 相川祐理
  • Organizer: 第8回太陽系外惑星大研究会
  • Place of Presentation: 熱海ニューフジヤホテル(静岡県)
• [Presentation] Expected Observations of the Star Formation Process: from Molecular Cloud Core to First Hydrostatic Core (2012)
  • Author(s): K. Tomisaka
  • Organizer: The Labyrinth of Star Formation
  • Place of Presentation: Orthodox Academy of Crete, Greece
• [Presentation] Expected Observations of Star Formation Process: from Molecular Cloud Core to Protostar Phase (2012)
  • Author(s): K. Tomisaka
  • Organizer: New Trend in Radio Astronomy in th ALMA Era
  • Place of Presentation: ザ・プリンス箱根（神奈川県）
• [Presentation] Chemistry in Protoplanetary Diskｓ (2012)
  • Author(s): 相川祐理
  • Organizer: 第８回太陽系外惑星大研究会
  • Place of Presentation: 熱海ニューフジヤホテル(静岡県)
  • Invited
• [Presentation] From Prestellar to Protostellar Cores: Time Dependence, Deuterium Fractionation, and Disk Formation (2012)
  • Author(s): Y.Aikawa
  • Organizer: Revealing Evolution of Protoplanetary Disks in the ALMA Era（国際ワークショップ）
  • Place of Presentation: 京都大学（京都市）
• [Presentation] From Prestellar to Protostellar Cores: Time Dependence, Deuterium Fractionation, and Disk Formation (2012)
  • Author(s): Y.Aikawa
  • Organizer: The Early Phase of Star Formation (国際ワークショップ)
  • Place of Presentation: Ringberg Castle, Germany
• [Presentation] From Prestellar to Protostellar Cores (2012)
  • Author(s): Y.Aikawa
  • Organizer: COSPAR
  • Place of Presentation: Narayana Murthy Centre of Excellence, India
  • Invited
• [Presentation] From Prestellar to Protostellar Cores: Time Dependence and Deuterium Fractionation (2012)
  • Author(s): Y.Aikawa
  • Organizer: Workshop on Interstellar Matter 2012（国際ワークショップ）
  • Place of Presentation: 北海道大学低温科学研究所（北海道）
• [Presentation] Ice observation towards low-mass edge-on YSOs and background stars (2011)
  • Author(s): 相川祐理
  • Organizer: あかりによる我々の銀河系及び系外銀河の星間物質の研究会
  • Place of Presentation: 東京大学本郷キャンパス(招待講演)
  • Year and Date: 2011-12-15
• [Presentation] 星形成コアにおける分子組成進化:星なし高密度コアから原始星コアまで (2011)
  • Author(s): 相川祐理
  • Organizer: 第4回アストロバイオロジーワークショップ
  • Place of Presentation: 神戸大学(招待講演)
  • Year and Date: 2011-11-27
• [Presentation] Star Formation around AGN sand feedback (2011)
  • Author(s): 和田桂一
  • Organizer: Star Formation in Galaxies
  • Place of Presentation: リングバーグ,ドイツ
  • Year and Date: 2011-06-19
• [Presentation] Star Formation around AGNs and feedback (2011)
  • Author(s): 和田桂一
  • Organizer: Star Formation in Galaxies
  • Place of Presentation: リングバーグ、ドイツ
  • Year and Date: 2011-06-19
• [Presentation] ダスト熱輻射の偏波から探る双極分子流の磁場構造 (2011)
  • Author(s): 富阪幸治
  • Organizer: 日本天文学会秋期年会
  • Place of Presentation: 鹿児島大学
• [Presentation] 第1コアの観測的識別 (2011)
  • Author(s): 富阪幸治
  • Organizer: 日本天文学会秋期年会
  • Place of Presentation: 鹿児島大学
• [Presentation] 星周円盤とガス惑星形成における重元素量の影響 (2011)
  • Author(s): 町田正博
  • Organizer: 日本天文学会
  • Place of Presentation: 鹿児島大学
• [Presentation] Hydrodynamical-Chemical Models from Prestellar Coresto Protostellar Coresin IAU symposium (2011)
  • Author(s): Aikawa,Y.
  • Organizer: The Molecular Universe
  • Place of Presentation: Toledo,Spain
• [Presentation] Observational Visualization of Star Formation Process (2011)
  • Author(s): Tomisaka, K.
  • Organizer: Formation of Stars & Planets 2011
  • Place of Presentation: 石垣島(ビーチホテルサンシャイン)
• [Presentation] Hydrodynamical-Chemical Models from Prestellar Cores to Protostellar Cores (2011)
  • Author(s): Aikawa, Y.
  • Organizer: IAU symposium 280 : The Molecular Universe
  • Place of Presentation: Toledo, Spain(招待講演)
• [Presentation] Chemistry in star-forming cores (2011)
  • Author(s): Aikawa, Y.
  • Organizer: International Conference on Interstellar Dust, Molecules and Chemistry
  • Place of Presentation: Pune University, India(招待講演)
• [Presentation] Chemistry in the formation of stars and planetary systems (2011)
  • Author(s): Aikawa, Y.
  • Organizer: Germany-Japan Round Table From the early universe to the evolution of life
  • Place of Presentation: Heidelberg, Germany(招待講演)
• [Presentation] Chemistry in Star-Forming Cores (2011)
  • Author(s): Aikawa, Y.
  • Organizer: Formation of Stars & Planets 2011
  • Place of Presentation: 石垣島(ビーチホテルサンシャイン)
• [Presentation] 低金属量下での星周円盤の形成 (2011)
  • Author(s): 町田正博
  • Organizer: 日本天文学会2011年春季年会
  • Place of Presentation: 筑波大学
• [Presentation] 共進化問題の現状と展望レビュー:理論編 (2011)
  • Author(s): 和田桂一
  • Organizer: 日本天文学会2011年春季年会
  • Place of Presentation: 筑波大学
• [Presentation] 低金属度ガスの熱進化における初期電離の効果と外部輻射の影響 (2011)
  • Author(s): 大向一行
  • Organizer: 日本天文学会2011年春季年会
  • Place of Presentation: 筑波大学
• [Presentation] ダスト熱輻射の偏波から探る双極分子流とジェットの関係について (2011)
  • Author(s): 富阪幸治
  • Organizer: 日本天文学会2011年春季年会
  • Place of Presentation: 筑波大学
• [Presentation] 低質量分子雲中のファーストコア (2011)
  • Author(s): 富田賢吾
  • Organizer: 日本天文学会2011年春季年会
  • Place of Presentation: 筑波大学
• [Presentation] ファーストコアの分子組成進化 (2011)
  • Author(s): 古家健次
  • Organizer: 日本天文学会
  • Place of Presentation: 筑波大学
• [Presentation] 星間衝撃波モデルの構築と分子雲形成過程への応用 (2011)
  • Author(s): 青田拓大
  • Organizer: 日本天文学会
  • Place of Presentation: 筑波大学
• [Presentation] ファーストコアの分子組成進化 (2011)
  • Author(s): 古家健次
  • Organizer: NROワークショップ;星団、低質量星、褐色矮星の形成・進化
  • Place of Presentation: 清泉寮(山梨県北杜市)、国立天文台野辺山宇宙電波観測所
• [Presentation] Low-Metallicity Star Formation : the Pop III-II Transition (2010)
  • Author(s): 大向一行
  • Organizer: The First Stars and Galaxies : Challenges for the Next Decade
  • Place of Presentation: 米国テキサス大学オースチン校
  • Year and Date: 2010-03-09
• [Presentation] 初代星への円盤降着と円盤の光蒸発 (2010)
  • Author(s): 細川隆史
  • Organizer: 日本天文学会2010年秋季年会
  • Place of Presentation: 金沢大学
• [Presentation] 低金属度ガス収縮時の熱進化におけるダスト破壊の効果 (2010)
  • Author(s): 大向一行
  • Organizer: 日本天文学会2010年秋季年会
  • Place of Presentation: 金沢大学
• [Presentation] 星周円盤の起源とその形成過程 (2010)
  • Author(s): 町田正博
  • Organizer: 日本天文学会2010年秋季年会
  • Place of Presentation: 金沢大学
• [Presentation] 輻射磁気流体シミュレーションに基づくファーストコアの観測的性質 (2010)
  • Author(s): 富田賢吾
  • Organizer: 日本天文学会2010年秋季年会
  • Place of Presentation: 金沢大学
• [Presentation] Carbon Isotope and Isotopomer Fractionation in Cold Dense Cloud Cores (2010)
  • Author(s): Furuya, K.
  • Organizer: Workshop on Interstellar Matter
  • Place of Presentation: 北海道大学低温科学研究所
• [Presentation] Hydrocarbon chemistry in star-forming regions and protoplanetary disks (2010)
  • Author(s): Aikawa, Y.
  • Organizer: The Methane Balance-Formation and Destruction Processes on Planets, their Satellites and in the Interstellar Medium
  • Place of Presentation: International Space Science Institute(スイス,ベルン市)(invited)
• [Presentation] 星・惑星系形成過程におけるガス・氷組成 (2010)
  • Author(s): 相川祐理
  • Organizer: ALMA-Subaru Workshop 2010(宇宙・銀河・星・惑星・生命の誕生)
  • Place of Presentation: 国立天文台三鷹(招待講演)
• [Presentation] Astrochemistry in low-mass star formation(invited talk) (2010)
  • Author(s): 相川祐理
  • Organizer: ISM2010
  • Place of Presentation: 名古屋大学
• [Presentation] Carbon Isotope Fractionation in Molecular Clouds(poster) (2010)
  • Author(s): 古家健次
  • Organizer: The Third Tokyo-NRO Workshop : Submillimeter and THz Astrochemistry
  • Place of Presentation: 東京大学
• [Presentation] From Prestellar Cores to Protostellar Cores : Theoretical Modeling of D/H Ratios and Ice Observations(invited talk) (2010)
  • Author(s): 相川祐理
  • Organizer: The Third Tokyo-NRO Workshop : Submillimeter and THz Astrochemistry
  • Place of Presentation: 東京大学
• [Presentation] 分子雲中での炭素同位体分別(口頭発表) (2010)
  • Author(s): 古家健次
  • Organizer: 日本天文学会春季年会
  • Place of Presentation: 広島大学
• [Presentation] 「あかり」による低質量YSO周囲の星間氷観測(口頭発表) (2010)
  • Author(s): 相川祐理
  • Organizer: 日本天文学会春季年会
  • Place of Presentation: 広島大学
• [Presentation] Low-metallicity Star Formation (2009)
  • Author(s): 大向一行
  • Organizer: Tours 2009, Tours Symposium on Nuclear Physics and Astrophysics VII
  • Place of Presentation: 神戸オルビスホール
  • Year and Date: 2009-11-17
• [Presentation] Astrochemistry in Star-forming Regions (招待講演) (2009)
  • Author(s): 相川祐理
  • Organizer: 名大GCOE研究会(若手リトリート)
  • Place of Presentation: タナベ名古屋研修センター
  • Year and Date: 2009-10-31
• [Presentation] Dynamic Nature of Stellar and Gaseous Spirals (2009)
  • Author(s): 和田桂一
  • Organizer: PEARLS09 : Siral Arm Sub-Structure in Nearby Galaxies
  • Place of Presentation: Baltimore, USA
  • Year and Date: 2009-10-01
• [Presentation] How is the Star Formation Process Observed with ALMA? (2009)
  • Author(s): 富阪幸治
  • Organizer: Millimeter and Submillimeter Astronomy at High Angular Resolution
  • Place of Presentation: Academia Sinica(台湾)
• [Presentation] 赤外線天文衛星AKARIによる星間氷観測(口頭発表) (2009)
  • Author(s): 相川祐理
  • Organizer: 地球惑星科学連合大会
  • Place of Presentation: 幕張メッセ
• [Presentation] Astrochemistry in low-mass star formation : from prestellar cores to protoplanetary disks(invited talk) (2009)
  • Author(s): 相川祐理
  • Organizer: Millimeter and Submillimeter Astronomy at High Angular Resolution
  • Place of Presentation: Academia Sinica(台湾)
• [Presentation] 分子輝線で観る星・惑星系形成領域(招待講演) (2009)
  • Author(s): 相川祐理
  • Organizer: 第22回理論懇シンポジウム「2010年代の理論天文学」
  • Place of Presentation: 名古屋大学
• [Book] 天文学辞典 (2012)
  • Author(s): 岡村定矩,家正則,犬塚修一郎,小山勝二,千葉柾司,富阪幸治(編者)
  • Total Pages: 539
  • Publisher: 日本評論社
• [Book] 天文学辞典 (2012)
  • Author(s): 岡村定矩（編者）
  • Total Pages: 539
  • Publisher: 日本評論社
• [Book] 現代の天文学第11巻 (2009)
  • Author(s): 相川祐理
  • Total Pages: 342
  • Publisher: 日本評論社(星間化学の節を担当p.212-232)
• [Book] 現代の天文学 第11巻(星間化学の節を担当p.212-232) (2009)
  • Author(s): 相川祐理
  • Total Pages: 342
  • Publisher: 日本評論社