Lunch Seminar 2019

火曜 12:30-13:25 4号館5階会議室

本年度世話人: 安田 晴皇(yasuda_at_kusastro.kyoto-u.ac.jp)

目的

  • 耳学問によって、自分の専門外の分野における知識を増やす。
  • (より詳細なランチセミナーの趣旨に関しては、 ランチセミナー創設者の一人である 嶺重さんのメールをご覧ください。)
  • 参加

  • 観測・理論を問わず、多くの方の参加を期待しています。
  • M1の方や、M2以上で聞くだけの方も歓迎しています。
  • 時間・場所

  • 火曜雑誌会の前の12:30-13:25 4号館 5階会議室
  • 火曜雑誌会がお休みの時は、ランチセミナーもお休みです。
  • 発表

  • 新着雑誌の中から最新の話題を1つ15分~30分程度で要点のみ紹介するよう、お願いします。
  • 発表を希望される方は世話人までご連絡ください。
  • 持ち物

  • お昼ごはん
  • 発表メンバー(随時募集、敬称略)

    嶺重、前田K、川中、榎戸、Lee、 佐々木、木邑、澤田、善光、竹尾、谷本、早川、石澤、 猪口、大内、北木、小路口、行方、前田F、和田、安田、山田、山中、Ignacio、田口

    後期発表スケジュール (敬称略)

    次回担当者は赤字
    月日 発表者 題目
     後期
    10月1日 川中 Title: On the nature of radio filaments near the Galactic Centre
    Authors: Barkov, Maxim V.; Lyutikov, Maxim
    https://ui.adsabs.harvard.edu/abs/2019MNRAS.489L..28B/abstract

    Title: Inflation of 430-parsec bipolar radio bubbles in the Galactic Centre by an energetic event
    Authors: Heywood, I.; Camilo, F.; Cotton, W. D.; Yusef-Zadeh, F.; Abbott, T. D.; Adam, R. M.; Aldera, M. A.; Bauermeister, E. F.; Booth, R. S.; Botha, A. G.; Botha, D. H.; ...
    https://ui.adsabs.harvard.edu/abs/2019Natur.573..235H/abstract
    10月8日 竹尾 Title: Formation of massive black holes in rapidly growing pre-galactic gas clouds
    Authors: Wise, John H.; Regan, John A.; O'Shea, Brian W.; Norman, Michael L.; Downes, Turlough P.; Xu, Hao
    https://ui.adsabs.harvard.edu/abs/2019Natur.566...85W/abstract

    Title: The Emergence of the First Star-free Atomic Cooling Haloes in the Universe
    Authors: Regan, John A.; Wise, John H.; O'Shea, Brian W.; Norman, Michael L.
    https://ui.adsabs.harvard.edu/abs/2019arXiv190802823R/abstract

    Title: Intermittent fragmentation and statistical variations during gas collapse in magnetized atomic cooling haloes
    Authors: Grete, P.; Latif, M. A.; Schleicher, D. R. G.; Schmidt, W.
    https://ui.adsabs.harvard.edu/abs/2019MNRAS.487.4525G/abstract
    10月15日 善光 Title: Age Dating the Galactic Bar with the Nuclear Stellar Disc
    Authors: Baba, Junichi; Kawata, Daisuke
    https://ui.adsabs.harvard.edu/abs/2019arXiv190907548B/abstract

    Title: The age and metallicity dependence of the near-infrared magnitudes of red clump stars
    Authors: Onozato, Hiroki; Ita, Yoshifusa; Nakada, Yoshikazu; Nishiyama, Shogo
    https://ui.adsabs.harvard.edu/abs/2019MNRAS.486.5600O/abstract
    10月22日 - 休会(祝日のため)
    10月29日 澤田 Title: Identification of strontium in the merger of two neutron stars
    Authors: Watson, Darach; Hansen, Camilla J.; Selsing, Jonatan; Koch, Andreas; Malesani, Daniele B.; Andersen, Anja C.; Fynbo, Johan P. U.; Arcones, Almudena; Bauswein, Andreas; ...
    https://ui.adsabs.harvard.edu/abs/2019arXiv191010510W/abstract
    11月5日 田口 Title: Infrared spectroscopy of the recent outburst in V1047 Cen (Nova Centauri 2005)
    Authors: Geballe, T. R.; Banerjee, D. P. K.; Evans, A.; Gehrz, R. D.; Woodward, C. E.; Mroz, P.; Udalski, A.; Munari, U.; Starrfield, S.; Page, K. L.; Sokolovsky, K.; Hambsch, F. -J.; ...
    https://ui.adsabs.harvard.edu/abs/2019arXiv191012786G/abstract

    Title: Elemental abundances in the remnant of the ancient eruption of CK Vulpeculae
    Authors: Tylenda, R.; Kamiński, T.; Mehner, A.
    https://ui.adsabs.harvard.edu/search/q=author%3A%22Tylenda%2C%20R.%22&sort=date%20desc%2C%20bibcode%20desc&p_=0
    11月12日 - 休会(基研で研究会開催のため)
    11月19日 行方 Title: A stellar flare-coronal mass ejection event revealed by X-ray plasma motions
    Authors: Argiroffi, C.; Reale, F.; Drake, J. J.; Ciaravella, A.; Testa, P.; Bonito, R.; Miceli, M.; Orlando, S.; Peres, G.
    https://ui.adsabs.harvard.edu/abs/2019NatAs...3..742A/abstract

    Title: Soft X-ray heating as a mechanism of optical continuum generation in solar-type star superflares
    Authors: Nizamov, Bulat A.
    https://ui.adsabs.harvard.edu/abs/2019MNRAS.489.4338N/abstract
    11月26日 榎戸 Title: The dispersion-brightness relation for fast radio bursts from a wide-field survey
    Authors: Shannon, R. M.; Macquart, J. -P.; Bannister, K. W.; Ekers, R. D.; James, C. W.; Osłowski, S.; Qiu, H.; Sammons, M.; Hotan, A. W.; Voronkov, M. A.; Beresford, R. J.; ...
    https://ui.adsabs.harvard.edu/abs/2018Natur.562..386S/abstract

    Title: Observations of fast radio bursts at frequencies down to 400 megahertz
    Authors: CHIME/FRB Collaboration; Amiri, M.; Bandura, K.; Bhardwaj, M.; Boubel, P.; Boyce, M. M.; Boyle, P. J.; Brar, C.; Burhanpurkar, M.; Chawla, P.; Cliche, J. F.; Cubranic, D.; ...
    https://ui.adsabs.harvard.edu/abs/2019Natur.566..230C/abstract

    Title: A second source of repeating fast radio burst
    Authors: CHIME/FRB Collaboration; Amiri, M.; Bandura, K.; Bhardwaj, M.; Boubel, P.; Boyce, M. M.; Boyle, P. J; . Brar, C.; Burhanpurkar, M.; Cassanelli, T.; Chawla, P.; Cliche, J. F.; ...
    https://ui.adsabs.harvard.edu/abs/2019Natur.566..235C/abstract

    Title: A single fast radio burst localized to a massive galaxy at cosmological distance
    Authors: Bannister, K. W.; Deller, A. T.; Phillips, C.; Macquart, J. -P.; Prochaska, J. X.; Tejos, N.; Ryder, S. D.; Sadler, E. M.; Shannon, R. M.; Simha, S.; Day, C. K.; McQuinn, M.; ...
    https://ui.adsabs.harvard.edu/abs/2019Sci...365..565B/abstract

    Title: A fast radio burst localized to a massive galaxy
    Authors: Ravi, V.; Catha, M.; D'Addario, L.; Djorgovski, S. G.; Hallinan, G.; Hobbs, R.; Kocz, J.; Kulkarni, S. R.; Shi, J.; Vedantham, H. K.; Weinreb, S.; Woody, D. P.
    https://ui.adsabs.harvard.edu/abs/2019Natur.572..352R/abstract

    Title: The prevalence of repeating fast radio bursts
    Authors: Ravi, Vikram
    https://ui.adsabs.harvard.edu/abs/2019NatAs...3..928R/abstract

    Title: CHIME/FRB Discovery of Eight New Repeating Fast Radio Burst Sources
    Authors: CHIME/FRB Collaboration; Andersen, B. C.; Bandura, K.; Bhardwaj, M.; Boubel, P.; Boyce, M. M.; Boyle, P. J.; Brar, C.; Cassanelli, T.; Chawla, P.; Cubranic, D.; Deng, M.; ...
    https://ui.adsabs.harvard.edu/abs/2019ApJ...885L..24C/abstract
    12月3日 Lee Title: Search for Surviving Companions of Progenitors of Young LMC SN Ia Remnants
    Authors: Li, Chuan-Jui; Kerzendorf, Wolfgang E.; Chu, You-Hua; Chen, Ting-Wan; Do, Tuan; Gruendl, Robert A.; Holmes, Abigail; Ishioka, Ryoko; Leibundgut, Bruno; Pan, Kuo-Chuan; ...
    https://ui.adsabs.harvard.edu/abs/2019ApJ...886...99L/abstract

    Title: Optical Tomography of Chemical Elements Synthesized in Type Ia Supernovae
    Authors: Seitenzahl, I. R.; Ghavamian, P.; Laming, J. M.; Vogt, F. P. A.
    https://ui.adsabs.harvard.edu/abs/2019PhRvL.123d1101S/abstract

    Title: From Supernova to Supernova Remnant: The Three-dimensional Imprint of a Thermonuclear Explosion
    Authors: Ferrand, Gilles; Warren, Donald C.; Ono, Masaomi; Nagataki, Shigehiro; Röpke, Friedrich K.; Seitenzahl, Ivo R.
    https://ui.adsabs.harvard.edu/abs/2019ApJ...877..136F/abstract
    12月10日 Ignacio Title: Formation of SMBH seeds in Pop III star clusters through collisions : the importance of mass loss
    Authors: Alister Seguel, P. J.; Schleicher, D. R. G.; Boekholt, T. C. N.; Fellhauer, M.; Klessen, R. S.
    https://ui.adsabs.harvard.edu/abs/2019arXiv191201737A/abstract

    Title: Growth of Massive Black Holes at High-z via Accretion Predominantly Driven by Magnetic Outflows
    Authors: Li, Jiawen; Cao, Xinwu
    https://ui.adsabs.harvard.edu/abs/2019ApJ...886...92L/abstract

    Title: Dark matter heating of gas accreting onto Sgr A*
    Authors: Bennewitz, Elizabeth R.; Gaidau, Cristian; Baumgarte, Thomas W.; Shapiro, Stuart L.
    https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.3414B/abstract
    12月17日 - 休会(集中講義のため)
    12月24日 小路口 Title:
    Authors:

    1月7日 山田 Title:
    Authors:

    1月14日 大内 Title:
    Authors:

    1月21日 和田 Title:
    Authors:

    1月28日 北木 Title:
    Authors:

    2月4日 早川 Title:
    Authors:

    2月11日 - 休会(祝日のため)
    2月18日 予備


    前期発表内容

    月日 発表者 題目
     前期
    4月9日 木邑 Title: The Analogous Structure of Accretion Flows in Supermassive and Stellar Mass Black Holes
    Authors: John J. Ruan, Scott F. Anderson, Michael Eracleous, Paul J. Green, Daryl Haggard, Chelsea L. MacLeod, Jessie C. Runnoe, Malgosia Sobolewska
    https://arxiv.org/abs/1903.02553
    Title: Explaining changing-look AGN with state transition triggered by rapid mass accretion rate drop
    Authors: Hirofumi Noda, Chris Done
    https://arxiv.org/abs/1805.07873
    4月16日 河村 Title: The Lyman‐α Sky Background as Observed by New Horizons
    Authors: Gladstone+
    https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2018GL078808
    4月23日 安田 Title: Genus Statistic Applied to the X-ray Remnant of SN 1572: Clues to the Clumpy Ejecta Structure of Type Ia Supernovae
    Authors: Toshiki Sato, John P. Hughes, Brian J. Williams, Mikio Morii
    https://arxiv.org/abs/1903.00764
    Title: Evolution of high-energy particle distribution in Supernova Remnants
    Authors: Houdun Zeng, Yuliang Xin, Siming Liu
    https://arxiv.org/abs/1811.12644
    4月30日 - 休会(休日のため)
    5月7日 嶺重 Title: Radiation pattern and outflow geometry: a new probe of black hole spin?
    Authors: W. Ishibashi, A. C. Fabian, C. S. Reynolds
    https://arxiv.org/abs/1904.03203
    Title: Mechanism of the Changing Look phenomenon in Active Galactic Nuclei
    Authors: Marzena Śniegowska, Bożena Czerny
    https://arxiv.org/abs/1904.06767
    Title: Testing the rotational nature of the supermassive object M87* from the circularity and size of its first image
    Authors: Cosimo Bambi, Katherine Freese, Sunny Vagnozzi, Luca Visinelli
    https://arxiv.org/abs/1904.12983
    5月14日 前田K Title: A massive white-dwarf merger product prior to collapse
    Authors: V.V. Gvaramadze, G. Gräfener, N. Langer, O.V. Maryeva, A.Y. Kniazev, A.S. Moskvitin, O.I. Spiridonova
    https://arxiv.org/abs/1904.00012
    Title: The asymptotic evolution of the stellar merger V1309 Sco: a Blue Straggler in the making?
    Authors: Thiago Ferreira, Roberto K. Saito, Dante Minniti, María Gabriela Navarro, Rodrigo Contreras Ramos, Leigh Smith, Philip W. Lucas
    https://arxiv.org/abs/1903.11026
    5月21日 佐々木 Title: A nearby neutron-star merger explains the actinide abundances in the early Solar System
    Authors: Imre Bartos & Szabolcs Marka
    http://adsabs.harvard.edu/abs/2019Natur.569...85B
    Title: A planetesimal orbiting within the debris disc around a white dwarf star
    Authors: Christpher J. Manser et al.
    https://arxiv.org/abs/1904.02163
    5月28日 - 休会(発表者の都合)
    6月4日 谷本 Title: Gravitational waves from supermassive black hole binaries in ultra-luminous infrared galaxies
    Authors: Kohei Inayoshi, Kohei Ichikawa, Zoltan Haiman
    https://arxiv.org/abs/1805.05334
    Title: A population of luminous accreting black holes with hidden mergers
    Authors: Michael J. Koss, Laura Blecha, Phillip Bernhard, Chao-Ling Hung, Jessica R. Lu, Benny Trakhtenbrot,
    Ezequiel Treister, Anna Weigel, Lia F. Sartori, Richard Mushotzky, Kevin Schawinski, Claudio Ricci, Sylvain Veilleux, David B. Sanders
    https://arxiv.org/abs/1811.03641
    6月11日 - 休会(発表者の都合)
    6月18日 - 休会(創立記念日のため)
    6月25日 猪口 Title: Carbon radio recombination lines from gigahertz to megahertz towards Orion A
    Authors: P. Salas, J. B. R. Oonk, K. L. Emig, C. Pabst, M. C. Toribio, H. J. A. Röttgering, A. G. G. M. Tielens
    https://arxiv.org/abs/1905.02799
    Title: Dark Molecular Gas in Simulations of z~0 Disc Galaxies
    Authors: Qi Li, Desika Narayanan, Romeel Dave, Mark R. Krumholz
    https://arxiv.org/abs/1810.12315
    7月2日 - 休会(京大にて国際会議開催のため)
    7月9日 前田F Title: Fast and inefficient star formation due to short-lived molecular clouds and rapid feedback
    Authors: Kruijssen et al.
    https://ui.adsabs.harvard.edu/abs/2019Natur.569..519K/abstract
    Title: A fundamental test for stellar feedback recipes in galaxy simulations
    Authors: Fujimoto et al.
    https://ui.adsabs.harvard.edu/abs/2019MNRAS.487.1717F/abstract
    7月16日 石澤 Title: Evidence for a circumplanetary disk around protoplanet PDS 70 b
    Authors: Christiaens, V., Cantalloube, F., Casassus, S., et al.
    http://ads.nao.ac.jp/abs/2019ApJ...877L..33C
    Title: Discovery of An au-scale Excess in Millimeter Emission from the Protoplanetary Disk around TW Hya
    Authors: Tsukagoshi, T., Muto, T., Nomura, H., et al.
    http://ads.nao.ac.jp/abs/2019ApJ...878L...8T
    7月23日 山中 Title: Quasi-static contraction during runaway gas accretion onto giant planets
    Authors: Michiel Lambrechts, Elena Lega, Richard P. Nelson, Aurélien Crida, Alessandro Morbidelli
    https://arxiv.org/abs/1907.06362
    Title: Kinematic detection of a planet carving a gap in a protoplanetary disc
    Authors: C. Pinte, G. van der Plas, F. Menard, D.J. Price, V. Christiaens, T. Hill, D. Mentiplay, C. Ginski, E. Choquet, Y. Boehler, G.Duchene, S. Perez, S. Casassus
    https://arxiv.org/abs/1907.02538


    昨年度以前(2003年度後期~2018年度)の発表内容はこちら