Tsukuba Uchu Forum

144th Uchu Forum

すばる広視野サーベイとJWSTで見えてきた遠方超巨大ブラックホールの初期成長

Image

Masafusa Onoue

Kavli IPMU

We present the latest observations of the early growth of active supermassive black holes (=quasars) in the early Universe, less than a billion years after the Big Bang, mainly using the Subaru Telescope and the James Webb Space Telescope (JWST). The search for distant quasars has been active since the...

143rd Uchu Forum

磁気トルネード現象に注目した,太陽コロナ加熱のためのエネルギー発生・輸送・散逸の数値的研究

Image

Hidetaka Kuniyoshi

University of Tokyo

The outermost atmosphere of the Sun (the corona) reaches temperatures hundreds of times hotter than its surface (the photosphere), exceeding 1 million degrees. This issue of solar corona heating has been an unresolved problem since the 1930s and is a main target of the SOLAR-C mission. Furthermore, the solar corona...

142nd Uchu Forum

ALMA and JWST exploration of high-redshift galaxies (and stars)

Image

Yoshinobu Fudamoto

Chiba University

Extragalactic astronomy is currently in an exciting period. Observing high-redshift galaxies allows us to directly see galaxies in the distant past, dating back to when the Universe was only nearly a few hundred million years old. This remarkable feature has led astronomers to dedicate significant efforts toward finding and studying...

141st Uchu Forum

Cloud-scale molecular gas properties of nearby spiral and starburst galaxies with ALMA

Image

Toshiki Saito

National Astronomical Observatory of Japan

(Ultra)luminous infrared galaxies (= (U)LIRGs) at z=0 form stars 10-100 times more efficiently than z=0 main sequence (MS) galaxies, which is explained by nearby (U)LIRGs being gas-rich merging galaxies. Numerical simulations and sub-kpc observations clearly show that tidal interaction between gas-rich progenitors is condensing gas and triggering subsequent starburst activity...

140th Uchu Forum

X線偏光観測による活動銀河核の構造

Image

Atsushi Tanimoto

Kagoshima University

 Active Galactic Nucleus (AGN) is a phenomenon in which the accretion of mass onto a supermassive black hole (SMBH) converts its gravitational energy into radiant energy, causing the center of the galaxy to glow with a solar intensity of about $10^{9}$. AGNs emit gamma rays from radio waves, which have...

139th Uchu Forum

ダークマターは何者か?:暗黒物質の解明に向けた近傍宇宙論研究の現状と将来展望

Image

Kohei Hayashi

NIT, Sendai College

Most of the matter in the universe is dominated by dark matter. However, its nature remains a mystery and is one of the biggest problems in modern physics. Various approaches have been taken in a wide range of fields from particle physics to astronomy to elucidate the nature of this...

138th Uchu Forum

スペクトル吸収線から探る原始銀河団ガス

Image

Ken Mawatari

University of Tsukuba

In discussing the formation and evolution of galaxies, it is essential to know how the material circulation (inflow and outflow of gas) to and from intergalactic space occurs. Observing absorption lines in the spectra of distant sources as background sources is a classical method to study the intergalactic material (IGM),...

137th Uchu Forum

シミュレーション・サーベイで探る,初代星形成の統一シナリオ

Image

Shingo Hirano

The University of Tokyo

First stars or Population III stars are the first generation of stars born in primordial gas clouds in the early universe, and are considered to have formed and evolved differently from later generations of stars (Population II/I stars) whose gas clouds contain heavy elements. Recently, with the advent of the...

144th Uchu Forum

Image

すばる広視野サーベイとJWSTで見えてきた遠方超巨大ブラックホールの初期成長

Masafusa Onoue

Kavli IPMU

We present the latest observations of the early growth of active supermassive black holes (=quasars) in the early Universe, less than a billion years after the Big Bang, mainly using the Subaru Telescope and the James Webb Space Telescope (JWST). The search for distant quasars has been active since the...

May 2024   15 : 30     SMBH, James Webb telescope, and early universe
143rd Uchu Forum

Image

磁気トルネード現象に注目した,太陽コロナ加熱のためのエネルギー発生・輸送・散逸の数値的研究

Hidetaka Kuniyoshi

University of Tokyo

The outermost atmosphere of the Sun (the corona) reaches temperatures hundreds of times hotter than its surface (the photosphere), exceeding 1 million degrees. This issue of solar corona heating has been an unresolved problem since the 1930s and is a main target of the SOLAR-C mission. Furthermore, the solar corona...

April 2024   15 : 30     Solar Corona, MHD, and SOLAR-C
142nd Uchu Forum

Image

ALMA and JWST exploration of high-redshift galaxies (and stars)

Yoshinobu Fudamoto

Chiba University

Extragalactic astronomy is currently in an exciting period. Observing high-redshift galaxies allows us to directly see galaxies in the distant past, dating back to when the Universe was only nearly a few hundred million years old. This remarkable feature has led astronomers to dedicate significant efforts toward finding and studying...

March 2024   15 : 30     ALMA, James Webb telescope, and high-z galaxies
141st Uchu Forum

Image

Cloud-scale molecular gas properties of nearby spiral and starburst galaxies with ALMA

Toshiki Saito

National Astronomical Observatory of Japan

(Ultra)luminous infrared galaxies (= (U)LIRGs) at z=0 form stars 10-100 times more efficiently than z=0 main sequence (MS) galaxies, which is explained by nearby (U)LIRGs being gas-rich merging galaxies. Numerical simulations and sub-kpc observations clearly show that tidal interaction between gas-rich progenitors is condensing gas and triggering subsequent starburst activity...

January 2024   14 : 30     galaxy evolution, molecular clouds, and AGN feedback
140th Uchu Forum

Image

X線偏光観測による活動銀河核の構造

Atsushi Tanimoto

Kagoshima University

 Active Galactic Nucleus (AGN) is a phenomenon in which the accretion of mass onto a supermassive black hole (SMBH) converts its gravitational energy into radiant energy, causing the center of the galaxy to glow with a solar intensity of about $10^{9}$. AGNs emit gamma rays from radio waves, which have...

December 2023   16 : 30     AGN, seyfert galaxies, and X-rays
139th Uchu Forum

Image

ダークマターは何者か?:暗黒物質の解明に向けた近傍宇宙論研究の現状と将来展望

Kohei Hayashi

NIT, Sendai College

Most of the matter in the universe is dominated by dark matter. However, its nature remains a mystery and is one of the biggest problems in modern physics. Various approaches have been taken in a wide range of fields from particle physics to astronomy to elucidate the nature of this...

November 2023   15 : 30     dark matter, dwarf galaxies, and Subaru
138th Uchu Forum

Image

スペクトル吸収線から探る原始銀河団ガス

Ken Mawatari

University of Tsukuba

In discussing the formation and evolution of galaxies, it is essential to know how the material circulation (inflow and outflow of gas) to and from intergalactic space occurs. Observing absorption lines in the spectra of distant sources as background sources is a classical method to study the intergalactic material (IGM),...

October 2023   15 : 30     IGM, protocluster, and absorption system
137th Uchu Forum

Image

シミュレーション・サーベイで探る,初代星形成の統一シナリオ

Shingo Hirano

The University of Tokyo

First stars or Population III stars are the first generation of stars born in primordial gas clouds in the early universe, and are considered to have formed and evolved differently from later generations of stars (Population II/I stars) whose gas clouds contain heavy elements. Recently, with the advent of the...

September 2023   15 : 30     first stars, early universe, and star formation

144th Uchu Forum すばる広視野サーベイとJWSTで見えてきた遠方超巨大ブラックホールの初期成長

Masafusa Onoue (Kavli IPMU)
May 2024   15 : 30     SMBH, James Webb telescope, and early universe

143rd Uchu Forum 磁気トルネード現象に注目した,太陽コロナ加熱のためのエネルギー発生・輸送・散逸の数値的研究

Hidetaka Kuniyoshi (University of Tokyo)
April 2024   15 : 30     Solar Corona, MHD, and SOLAR-C

142nd Uchu Forum ALMA and JWST exploration of high-redshift galaxies (and stars)

Yoshinobu Fudamoto (Chiba University)
March 2024   15 : 30     ALMA, James Webb telescope, and high-z galaxies

141st Uchu Forum Cloud-scale molecular gas properties of nearby spiral and starburst galaxies with ALMA

Toshiki Saito (National Astronomical Observatory of Japan)
January 2024   14 : 30     galaxy evolution, molecular clouds, and AGN feedback

140th Uchu Forum X線偏光観測による活動銀河核の構造

Atsushi Tanimoto (Kagoshima University)
December 2023   16 : 30     AGN, seyfert galaxies, and X-rays

139th Uchu Forum ダークマターは何者か?:暗黒物質の解明に向けた近傍宇宙論研究の現状と将来展望

Kohei Hayashi (NIT, Sendai College)
November 2023   15 : 30     dark matter, dwarf galaxies, and Subaru

138th Uchu Forum スペクトル吸収線から探る原始銀河団ガス

Ken Mawatari (University of Tsukuba)
October 2023   15 : 30     IGM, protocluster, and absorption system

137th Uchu Forum シミュレーション・サーベイで探る,初代星形成の統一シナリオ

Shingo Hirano (The University of Tokyo)
September 2023   15 : 30     first stars, early universe, and star formation

136th Uchu Forum X-ray polarisation observations: A new means of exploring the high-energy universe

Toru Tamagawa (RIKEN)
July 2023   15 : 30     AGN, ALMA, and SMBH

135th Uchu Forum New insights into active galactic nuclei using high-resolution submillimetre-wave observations

Takuma Izumi (NAOJ)
June 2023   15 : 30     AGN, ALMA, and SMBH

134th Uchu Forum Supernova explosions and the isotope $^{56}$N

Ryo Sawada (University of Tokyo)
May 2023   15 : 30     supernovae

133rd Uchu Forum Accretion disk jet structure in the environs of a supermassive black hole explored by polarized light imaging

Yuh Tsunetoe (University of Tsukuba)
April 2023   15 : 30     AGN jets, polarization, and radiative transfer

132nd Uchu Forum Star Formation Activity in Barred Spiral Galaxies Probed by Molecular Gas Observations

Fumiya Maeda (Institute of Astronomy, The University of Tokyo)
February 2023   15 : 30     molecular clouds, star formation, and galaxy evolution

131st Uchu Forum Formation and evolution of star-forming filaments in molecular clouds

Daisei Abe (Nagoya University)
January 2023   15 : 30     star formation, molecular clouds, and MHD

130th Uchu Forum The CMB Polarization Observation Experiment GroundBIRD

Shunsuke Honda (University of Tsukuba)
December 2022   15 : 00     CMB, cosmology, and B-mode polarization

129th Uchu Forum Cosmic Ray Particle Acceleration by the Jet of Microquasar SS433 Probed through Radio Observations

Haruka Sakemi (Kagoshima University)
November 2022   15 : 30     cosmic rays and observations

128th Uchu Forum The Age of Discovery with JWST: Excavating the First Massive Black Holes and First Galaxies

Kohei Inayoshi (Peking University)
October 2022   15 : 30     early universe, SMBH, and radiation hydrodynamics

127th Uchu Forum Probing the impact of feedback by cosmological hydrodynamic simulations

Kentaro Nagamine (Osaka University)
September 2022   15 : 00     cosmological simulations, CGM, and IGM

126th Uchu Forum The Milky Way's central supermassive black hole observed by the Event Horizon Telescope: results and future prospects

Kotaro Moriyama (Goethe University Frankfurt)
July 2022   15 : 30     SgrA*, black holes, and general relativity

125th Uchu Forum ALMA/NOEMA view of galaxy-scale molecular outflows

Dragan Salak (Hokkaido University)
June 2022   15 : 30     ALMA, starbursts, and AGN feedback

124th Uchu Forum UV & Ly-alpha halos of LAEs across environments at z=2.84

Satoshi Kikuta (University of Tsukuba, Center for Computational Sciences)
May 2022   15 : 30     early universe and high-z galaxies

123rd Uchu Forum A multifaceted study of the remnants of first stars

Takanobu Kirihara (University of Tsukuba, Center for Computational Sciences)
April 2022   15 : 30     first stars, gravitational waves, and first galaxies

122nd Uchu Forum Molecular cloud collisions and machine learning

Shinji Fujita (Osaka Prefecture University)
December 2021   13 : 30     molecular clouds, Milky Way, star formation, and machine learning

121st Uchu Forum On the Tidal Formation of Dark Matter Deficient Galaxies

Go Ogiya (University of Waterloo)
November 2021   12 : 30     dark matter, galaxy formation, N-body simulations, and globular clusters

120th Uchu Forum Structure of the magnetic field driving active galactic nuclear jets probed by polarized light images

Yu Tsuneto (Kyoto University)
October 2021   13 : 30     black holes, AGN jets, Sgr*, radiative transfer, and general relativity

119th Uchu Forum Identifying galactic structures in a galaxy more than 12 billion years ago using the gas dynamics

Takafumi Tsukui (Sokendai)
September 2021   13 : 30     galaxy fromation, galactic disk, ALMA, and galactic halos

118th Uchu Forum A theoretical framework for cosmological analysis of 21-cm line observations

Rika Ando (Nagoya University)
July 2021   13 : 30     large scale structure, 21cm line, and N-body simulations

117th Uchu Forum The Diversity of IGM-galaxy connection among galaxies at redshift z = 2-3

Rieko Momose (University of Tokyo)
June 2021   13 : 30     high-z galaxies, IGM, Lyman Alpha Forest, galaxy formation, and galaxy evolution

116th Uchu Forum Hybernating black holes: galaxy collisions and black hole activity

Masao Mori (University of Tsukuba, Center for Computational Sciences)
May 2021   13 : 30     hydrodynamics, dusty torus, black holes, AGN, and galaxy mergers

115th Uchu Forum Supermassive black hole seed formation in the early universe

Yuya Sakurai (IPMU)
April 2021   13 : 30     first stars, large scale structure, and machine learning

114th Uchu Forum Extracting information from emission line intensity maps using deep learning

Moriwaki Kana (University of Tokyo)
December 2020   13 : 30     cosmology, large scale structure, and machine learning

113th Uchu Forum Exploring Molecular Clouds in our Galaxy with FUGIN

Saito Hiro (University of Tsukuba)
October 2020   13 : 30     molecular clouds and Milky Way
  1. すばる広視野サーベイとJWSTで見えてきた遠方超巨大ブラックホールの初期成長, Masafusa Onoue (Kavli IPMU)   May 2024  
  2. 磁気トルネード現象に注目した,太陽コロナ加熱のためのエネルギー発生・輸送・散逸の数値的研究, Hidetaka Kuniyoshi (University of Tokyo)   April 2024  
  3. ALMA and JWST exploration of high-redshift galaxies (and stars), Yoshinobu Fudamoto (Chiba University)   March 2024  
  4. Cloud-scale molecular gas properties of nearby spiral and starburst galaxies with ALMA, Toshiki Saito (National Astronomical Observatory of Japan)   January 2024  
  5. X線偏光観測による活動銀河核の構造, Atsushi Tanimoto (Kagoshima University)   December 2023  
  6. ダークマターは何者か?:暗黒物質の解明に向けた近傍宇宙論研究の現状と将来展望, Kohei Hayashi (NIT, Sendai College)   November 2023  
  7. スペクトル吸収線から探る原始銀河団ガス, Ken Mawatari (University of Tsukuba)   October 2023  
  8. シミュレーション・サーベイで探る,初代星形成の統一シナリオ, Shingo Hirano (The University of Tokyo)   September 2023  
  9. X-ray polarisation observations: A new means of exploring the high-energy universe , Toru Tamagawa (RIKEN)   July 2023  
  10. New insights into active galactic nuclei using high-resolution submillimetre-wave observations, Takuma Izumi (NAOJ)   June 2023  
  11. Supernova explosions and the isotope $^{56}$N, Ryo Sawada (University of Tokyo)   May 2023  
  12. Accretion disk jet structure in the environs of a supermassive black hole explored by polarized light imaging, Yuh Tsunetoe (University of Tsukuba)   April 2023  
  13. Star Formation Activity in Barred Spiral Galaxies Probed by Molecular Gas Observations, Fumiya Maeda (Institute of Astronomy, The University of Tokyo)   February 2023  
  14. Formation and evolution of star-forming filaments in molecular clouds, Daisei Abe (Nagoya University)   January 2023  
  15. The CMB Polarization Observation Experiment GroundBIRD, Shunsuke Honda (University of Tsukuba)   December 2022  
  16. Cosmic Ray Particle Acceleration by the Jet of Microquasar SS433 Probed through Radio Observations, Haruka Sakemi (Kagoshima University)   November 2022  
  17. The Age of Discovery with JWST: Excavating the First Massive Black Holes and First Galaxies, Kohei Inayoshi (Peking University)   October 2022  
  18. Probing the impact of feedback by cosmological hydrodynamic simulations, Kentaro Nagamine (Osaka University)   September 2022  
  19. The Milky Way's central supermassive black hole observed by the Event Horizon Telescope: results and future prospects, Kotaro Moriyama (Goethe University Frankfurt)   July 2022  
  20. ALMA/NOEMA view of galaxy-scale molecular outflows, Dragan Salak (Hokkaido University)   June 2022  
  21. UV & Ly-alpha halos of LAEs across environments at z=2.84, Satoshi Kikuta (University of Tsukuba, Center for Computational Sciences)   May 2022  
  22. A multifaceted study of the remnants of first stars, Takanobu Kirihara (University of Tsukuba, Center for Computational Sciences)   April 2022  
  23. Molecular cloud collisions and machine learning, Shinji Fujita (Osaka Prefecture University)   December 2021  
  24. On the Tidal Formation of Dark Matter Deficient Galaxies, Go Ogiya (University of Waterloo)   November 2021  
  25. Structure of the magnetic field driving active galactic nuclear jets probed by polarized light images, Yu Tsuneto (Kyoto University)   October 2021  
  26. Identifying galactic structures in a galaxy more than 12 billion years ago using the gas dynamics, Takafumi Tsukui (Sokendai)   September 2021  
  27. A theoretical framework for cosmological analysis of 21-cm line observations, Rika Ando (Nagoya University)   July 2021  
  28. The Diversity of IGM-galaxy connection among galaxies at redshift z = 2-3, Rieko Momose (University of Tokyo)   June 2021  
  29. Hybernating black holes: galaxy collisions and black hole activity, Masao Mori (University of Tsukuba, Center for Computational Sciences)   May 2021  
  30. Supermassive black hole seed formation in the early universe, Yuya Sakurai (IPMU)   April 2021  
  31. Extracting information from emission line intensity maps using deep learning, Moriwaki Kana (University of Tokyo)   December 2020  
  32. Exploring Molecular Clouds in our Galaxy with FUGIN, Saito Hiro (University of Tsukuba)   October 2020  
  33. Supermassive star formation via super competitive accretion in slightly metal-enriched clouds, Sunmyon Chon (Theoretical Astrophysics Group, University of Tohoku)   July 2020  
  34. New observational methods using hyperfine structure lines of the heavy elements of the Warm-Hot Intergalactic Medium, Kohji Yoshikawa (University of Tsukuba)   June 2020  
  35. The growth of distant galaxies as seen by ALMA, Takuya Hashimoto (University of Tsukuba)   May 2020  
  36. Molecular abundances in nearby galaxies (NGC 1068, NGC 253, and IC 342), Shuro Takano (Nihon University)   February 2020  
  37. Growth by Super-Eddington Accretion of Seed Black Holes in Primordial Galaxies, Daisuke Toyouchi (University of Kyoto, Theoretical Astrophysics Group)   January 2020  
  38. The current status of galaxy formation at redshift 3, Hideki Umehata (Riken)   December 2019  
  39. Formation of multiple Pop III stars under radiation feedback, Kazuyuki Sugimura (University of Maryland)   November 2019  
  40. A series of "most distant" results, Akio Inoue (Waseda University)   October 2019  
  41. New insights into the formation of massive galaxies and galaxy clusters in the early universe, Tao Wang (University of Tsukuba, Center for Computatational Sciences)   September 2019  
  42. Gravitational instability and fragmentation of spiral arms, Shigeki Inoue (University of Tsukuba, Center for Computatational Sciences)   July 2019  
  43. Massive star formation through molecular cloud collisions and triggered star-formation through feedback, Kazuhiro Shima (Kyoto University, Theoretical Astrophysics Group)   June 2019  
  44. High-density gas formation and star formation in the Milky Way: The FUGIN project, Nario Kuno (University of Tsukuba, Observational Astrophysics Group)   May 2019  
  45. Simulations of first galaxies formation: Toward a unified understanding of first stars and low-metalicity star cluster formation., Hidenobu Yajima (University of Tsukuba, CCS)   April 2019  
  46. AGN Feedback in Gas-Rich Galaxies, Alexander Wagner (University of Tsukuba, CCS)   January 2019  
  47. Polarization observations of protoplaneteray discs with ALMA, Satoshi Ohashi (RIKEN, Star and Planet Formation Laboratory)   December 2018  
  48. Integrated perturbation theory and bias in large scale structure, Takahiko Matsubara (High Energy Accelerator Research Organization (KEK))   October 2018  
  49. CO Multi-line Imaging of Nearby Galaxies (COMING): molecular gas and star formation, Kazuo Sorai (Hokkaido University and University of Tsukuba joint appointment)   September 2018  
  50. The Physics of Super-Eddington Accretion, Ken Ohsuga (University of Tsukuba, Center for Computational Sciences)   July 2018  
  51. Opening the doors to Mars resource exploration business through Terahertz spectroscopy, Yasuko Kasai (Terahertz Technology Research Center, National Institute of Information and Communications Technology (NICT))   June 2018  
  52. New insights into galactic spiral arms: dynamic structure and observational signatures, Keiichi Wada (University of Kagoshima)   May 2018  
  53. Astrophysical turbulence - unraveling protoplanet formation, Masayuki Umemura (University of Tsukuba, Center for Computational Sciences)   April 2018  
  54. 銀河における星形成則, Nario Kuno (University of Tsukuba, Observational Astrophysics Group)   July 2017  
  55. 銀河スケールのダークマターハローのスケーリング則について, Masao Mori (University of Tsukuba, Theoretical Astrophysics Group)   June 2017  
  56. Interstellar molecular composition on molecular cloud scale, Yoshimasa Watanabe (University of Tsukuba, Radio Astronomy Laboratory)   May 2017  
  57. 連星の形成と質量降着, Toru Tsuribe (Ibaraki University)   April 2017  
  58. SCF法による無衝突恒星系のシミュレーション, Shunsuke Hozumi (University of Shiga)   March 2017  
  59. 長波長非線形揺らぎから探る初期宇宙モデル, Yuichi Takamizu (University of Tsukuba, theoretical astrophysics group)   January 2017  
  60. 色等級図と金属量分布から探る矮小銀河の化学進化, Hidetomo Honma (NAOJ)   December 2016  
  61. High resolution observations of protoplanetary disks with ALMA ~ Signs of protoplanets in a disk ? ~, Munetake Momose (Radio astronomy, Ibaraki University)   November 2016  
  62. 宇宙論的銀河形成シミュレーションで探る遠方銀河の形態獲得プロセスと形成期銀河円盤の力学不安定性解析, Shigeki Inoue (KAVLI INSTITUTE FOR THE PHYSICS AND MATHEMATICS OF THE UNIVERSE)   October 2016  
  63. Rotation Curve of M33 Explained by Disc Dark Matter, Toshio Fukushima (National Astronomical Observatory of Japan (NAOJ))   July 2016  
  64. 初代星の最大質量と超巨大ブラックホールの起源, Takashi Hosokawa (The University of Tokyo Theoretical Astrophysics)   June 2016  
  65. Water trail from molecular clouds to protoplanetary disks, Kenji Furuya (University of Tsukuba, Center for Computational Sciences)   May 2016  
  66. Gravitational wave event GW150914 - initial masses and merging conditions, Masayuki Umemura (University of Tsukuba, Center for Computational Sciences)   April 2016  
  67. 大規模探査で迫る巨大ブラックホール進化, Toru Nagao (Research Center for Space and Cosmic Evolution, Ehime University)   February 2016  
  68. 活動銀河核アウトフローの輻射流体シミュレーション, Mariko Nomura (University of Tsukuba, Center for Computational Sciences, Theoretical Astrophysics Group)   January 2016  
  69. ダスト観測による高赤方偏移銀河の探査, Naomasa Nakai (University of Tsukuba, Radio Astronomy Laboratory)   December 2015  
  70. The evolution of the mass functions of active supermassive black holes and their host galaxies out to z~2, Andreas Schulze (Kavli IPMU)   November 2015  
  71. Studying the nature of Dark Matter with nearby dwarf galaxies, Kohei Hayahsi (Kavli IPMU)   October 2015  
  72. Collisionless Weibel shocks and electron acceleration in gamma-ray bursts, Kazem Ardaneh (Department of Computer Science, University of Tsukuba)   September 2015  
  73. Development of a Wide-Field Camera containing Microwave Kinetic Inductance Detectors, Tomu Nitta (University of Tsukuba)   July 2015  
  74. 波長~1mmの 高感度-高分解能観測で見えてくる近傍銀河の新たな姿, Kazushi Sakamoto (Academia Sinica Institute of Astronomy and Astrophysics (ASIAA))   June 2015  
  75. Astrochemisry of Water, Yuri Aikawa (University of Tsukuba, Center for Computational Sciences, Theoretical Astrophysics Group)   May 2015  
  76. 銀河の渦状構造, Nario Kuno (University of Tsukuba, Radio Astronomy Laboratory)   April 2015  
  77. Terahertz absorption and synchrotron radiation circular dichroism spectroscopy of biological organic molecules, Jun-ichi Takahashi (Osaka University Institute of Laser Engineering)   March 2015  
  78. Determination of distances to galaxies using masers, Naomasa Nakai (University of Tsukuba, Radio Astronomy Laboratory)   January 2015  
  79. CO imaging study of merger remnants, Junko Ueda (NAOJ)   December 2014  
  80. Vlasov-Poisson Simulations of Neutrinos in Cosmological Large Scale Structure Formation, Kohji Yoshikawa (University of Tsukuba)   November 2014  
  81. The environments of giant Ly-alpha blobs, traced by wide-field Ly-alpha imaging, Tomoki Saito (ICRR)   October 2014  
  82. 回転駆動型パルサー磁気圏の粒子加速機構, Tomohide Wada (Tsukuba University of Technology)   July 2014  
  83. 銀河における星間ガスの進化と星形成の観測的研究, Nario Kuno (University of Tsukuba, Observational Astrophysics Group)   June 2014  
  84. 微惑星形成と原始惑星系円盤の乱流, Satoshi Okuzumi (Tokyo Institute of Technology)   May 2014  
  85. 銀河スケールのダークマターハローの構造及び銀河の形成・進化, Masao Mori (University of Tsukuba, theoretical astrophysics group)   April 2014  
  86. CMBで探る宇宙論の現状と地上観測実験POLARBEARの最新結果, Tomotake Matsumura (KEK)   March 2014  
  87. 中性子星連星の合体と電磁波対応天体, Masaru Shibata (Kyoto University)   January 2014  
  88. 21cm線放射の観測によるニュートリノ質量階層構造の制限, Yoshihiko Ohyama (KEK)   December 2013  
  89. 高赤方偏移宇宙の輝線銀河観測:Lya輝線銀河から[CII]輝線銀河へ, Yuichi Matsuda (NAOJ, Chili observatory)   November 2013  
  90. Multi-parameterization of the Star Formation Law; Discovery of the Fundamental Plane of the ISM, Shinya Komugi (NAOJ, Chili observatory)   October 2013  
  91. 太陽系外惑星の直接観測に向けたバイナリ瞳マスク・コロナグラフの開発, Kanae Haze (JAXA)   September 2013  
  92. Radiation transfer models to interpret the Lyman-apha properties of high-redshift galaxies, Anne Verhamme (Geneva Observatory)   July 2013  
  93. Lyα輝線銀河探査で探る宇宙再電離, Takatoshi Shibuya (University of Tsukuba, theoretical astrophysics group / Institute for Cosmic Ray Research, University of Tokyo)   May 2013  
  94. 次世代位置天文学観測による太陽系付近の局所暗黒物質密度の決定, Shigeki Inoue (KASI)   April 2013  
  95. 天文学における基礎物理定数の観測, Shinichi Ohshima ()   March 2013  
  96. COSMIC DUST AND COSMOLOGICAL STAR FORMATION PROCESS, Daisuke Yamasawa (Hokkaido University)   February 2013  
  97. Size Evolution of Early-Type Galaxies through Dry Mergers, Taira Oogi (Hokkaido University)   January 2013  
  98. 宇宙生命計算科学 -生体アミノ酸カイラリティ宇宙起源の検証に向けて-, Masayuki Umemura (University of Tsukuba, Center for Computational Sciences)   December 2012  
  99. New results of the QUIET experiment, Makoto Nagai (University of Tsukuba, Radio Astronomy Laboratory)   November 2012  
  100. Effects of Galaxy Interactions on Molecular Gas Properties and Star Formation, Hiroyuki Kaneko (University of Tsukuba, Radio Astronomy Laboratory)   October 2012  
  101. ガンマ線バーストの次なる革命, Kunihito Ioka (KEK)   September 2012  
  102. Transient Sources of Ultra-high-energy Cosmic Rays and their Observational Evidence, Hajime Takami (KEK)   July 2012  
  103. SKA計画で探る宇宙磁場のファラデー回転, Takuya Akahori (KASI)   June 2012  
  104. ニュートリノ輻射輸送を伴う超新星爆発の3Dシミュレーション, Tomoya Takiwaki (National Astronomical Observatory of Japan, Division of Theoretical Astronomy)   May 2012  
  105. 6次元位相空間上でのVlasov-Poisson方程式系の直接数値計算による無衝突自己重力系の数値シミュレーション, Kohji Yoshikawa (University of Tsukuba, theoretical astrophysics group)   April 2012  
  106. 宇宙赤外線背景放射の観測による宇宙初期の探査 ~ロケット実験CIBERの最近の成果から, Shuji Matsuura (JAXA/ISAS)   March 2012  
  107. アンモニア分子輝線で探る分子雲の物理状態, Masumichi Seta (University of Tsukuba, Radio Astronomy Laboratory)   February 2012  
  108. アンドロメダの涙とリング, Masao Mori (University of Tsukuba, theoretical astrophysics group)   January 2012  
  109. ニュートリノの速度の測定について, Naomasa Nakai (University of Tsukuba, Radio Astronomy Laboratory)   December 2011  
  110. 宇宙磁場の起源, Keitaro Takahashi (Kumamoto University)   November 2011  
  111. 宇宙再電離シミュレーション, Kenji Hasegawa (University of Tsukuba, theoretical astrophysics group)   October 2011  
  112. Clustered Star Formation in Dense Clumps of Molecular Clouds, Fumitaka Nakamura (National Astronomical Observatory of Japan, Division of Theoretical Astronomy)   September 2011  
  113. Relativistic Jet Feedback in Radio Galaxies, Alex Wagner (University of Tsukuba, theoretical astrophysics group)   July 2011  
  114. 初代星形成の輻射流体力学過程, Masayuki Umemura (Theoretical Astrophysics Group, University of Tsukuba)   June 2011  
  115. すばるで探る再電離期の宇宙, Masami Ouchi (ICRR, University of Tokyo)   May 2011  
  116. 銀河系中心領域へのガス供給と銀河系中心での星形成について, Daisuke Namekata (Theoretical Astrophysics Group, University of Tsukuba)   April 2011  
  117. 渦状腕構造の正体, Junichi Baba (NAOJ)   February 2011  
  118. 超新星残骸からの宇宙線の逃走, Yutaka Ohira (KEK)   January 2011  
  119. Once upon a time in Andromeda, Masao Mori 氏 (University of Tsukuba, theoretical astrophysics group)   December 2010  
  120. 銀河の暗黒物質, Masashi Chiba (Tohoku University Astronomical Institute)   November 2010  
  121. 南極ドームふじ基地における電波天文学, Seta Masumichi 氏 (University of Tsukuba, Radio Astronomy Laboratory)   October 2010  
  122. Gaia 時代の銀河系考古学, Daisuke Kawata (Mullard, Space Science Laboratory, University College London)   September 2010  
  123. 天体起源の宇宙線電子・陽電子について, Norita Kawanaka (KEK)   July 2010  
  124. The role of environment on the mass buildup of supermassive black holes, John Silverman (Kavli IPMU)   June 2010  
  125. Suynaev-Zel'dovich Effect in Merging Galaxy Clusters, Kohji Yoshikawa (University of Tsukuba, Center for Computational Sciences)   May 2010  
  126. ブラックホールへのガス降着現象, Toshihiro Kawaguchi (University of Tsukuba, Center for Computational Sciences)   April 2010  
  127. 地球質量ダークマターマイクロハローの形成・進化, Tomoaki Ishiyama (NAOJ, Division of Theoretical Astronomy)   February 2010  
  128. ガス降着による超巨大ブラックホール形成理論構築に向けて, Nozomu Kawakatsu (University of Tsukuba, Center for Computational Sciences)   January 2010  
  129. Steps towards PopIII Stellar IMF, Masayuki Umemura (University of Tsukuba)   December 2009  
  130. ブラックホールの鼓動からスピンを測定する, Yoshiaki Kato (JAXA)   November 2009  
  131. 太陽圏外圏の構造とダイナミックス -- ヴォイジャー観測を基礎にして, Haruichi Washimi (CSPAR, University of Alabama in Huntsvile)   October 2009  
  132. 定在降着衝撃波不安定性の数値流体解析と重力崩壊型超新星爆発への応用, Junichi Sato (cea)   September 2009  
  133. 星形成過程でのジェットとアウトフロー現象の解明, Masahiro Machida (Kyoto University)   June 2009  
  134. 銀河衝突におけるスターバーストと星団形成, Takayuki Saitoh (NAOJ, Division of Theoretical Astronomy)   May 2009  
  135. 水素分子の観測, Naomasa Nakai (University of Tsukuba)   March 2009  
  136. 初期練成を含む星団の力学進化, Ataru Tanikawa (NAOJ)   February 2009  
  137. First Cosmic Light, Andrea Ferrara (Scuola Normale Superiore)   January 2009  
  138. 水素分子の観測, Naomasa Nakai (University of Tsukuba)   December 2008  
  139. The Making of The First Stars, Naoki Yoshida (IPMU)   November 2008  
  140. Warm-Hot Intergalactic Medium as Missing Baryon, Kohji Yoshikawa (University of Tsukuba)   October 2008  
  141. 宇宙背景放射(CMB)偏光観測, Masashi Hazumi (KEK)   September 2008  
  142. 銀河系中心領域における高速度分子ガス, Makoto Nagai (University of Tsukuba)   July 2008  
  143. Constructing a new magnetic reconnection model - beyond the Petschek model, Shinya Nitta (Tsukuba University of Technology)   May 2008