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Study on ion-wave-plasmas interactions in space plasmas via spacecraft observations and computer experiments-Breakthrough of the magnetospheric physics

Research Project

Project/Area Number 15204044
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Space and upper atmospheric physics
Research InstitutionKYOTO UNIVERSITY

Principal Investigator

MATSUMOTO Hiroshi  Kyoto Univ., Radio Science Center for Space and Atmosphere, Professor, 生存圏研究所, 教授 (00026139)

Co-Investigator(Kenkyū-buntansha) HASHIMOTO Kozo  Kyoto Univ., Research Institute for Sustainable Humanosphere, Professor, 生存圏研究所, 教授 (80026369)
OMURA Yoshiharu  Kyoto Univ., Research Institute for Sustainable Humanosphere, Professor, 生存圏研究所, 教授 (50177002)
KOJIMA Hirotsugu  Kyoto Univ., Research Institute for Sustainable Humanosphere, Associate Professor, 生存圏研究所, 助教授 (10215254)
USUI Hideyuki  Kyoto Univ., Research Institute for Sustainable Humanosphere, Associate Professor, 生存圏研究所, 助教授 (10243081)
UEDA Yoshikatsu  Kyoto Univ., Research Institute for Sustainable Humanosphere, Assistant Professor, 生存圏研究所, 助手 (90362417)
Project Period (FY) 2003 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥50,700,000 (Direct Cost: ¥39,000,000、Indirect Cost: ¥11,700,000)
Fiscal Year 2005: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
Fiscal Year 2004: ¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Fiscal Year 2003: ¥21,580,000 (Direct Cost: ¥16,600,000、Indirect Cost: ¥4,980,000)
KeywordsPlasma Wave Instrument / Analog ASIC / gm-C filter / Computer experiment / Plasma wave / Wave-particle interaction / Antenna impedance / Ion / electron beam instability / gm-C filter / common mode feedback / レイアウト設計 / 計算機実験 / Common mode feedback / レイアウト / プラズマ波動観測機 / 非線形 / gm-Cフィルタ / 超小型
Research Abstract

We conducted the fundamental research to make a breakthrough in the study on space plasma physics and magnetospheric physics via spacecraft observations and computer experiments. In spacecraft observations, we always meet the difficulty that we cannot separate the time variation and spatial variation in the observation data. In order to resolve this problem, the simultaneous observations via multiple spacecraft are essential. Since the requirements on weight and size of onboard instruments are very strict in the mission design of multiple spacecraft, we need to miniaturize our instruments. A typical plasma wave receiver system has more analogue parts than other instruments. Therefore, we attempted to realize the analogue parts of a plasma wave receiver system inside a one-chip LSI using the analogue ASIC technology. We design the first stage differential amplifier, low pass filter, and main amplifier with common mode feedback loops, which are stabilize the functions of each amplifier. Since the upper limit frequency of 100kHz is very low, it is impossible to realize the low pass filter using capacitance and inductance inside a analogue ASIC, we designed the gm-C filter, which make use of the conductance of FET inside the ASIC. We also conducted the layout of the connection pattern inside the ASIC chip and submitted the design to the manufacturer. We conducted the function tests and characteristic tests using the manufactured chips. The results will be reflected to the next design. In the computer experiments, we conducted the antenna response in plasmas using the 3-D model. The characteristics of antennas in plasmas as electric field sensors are very complicated. They are strongly depend on the vicinity plasma parameters, plasma sheath, and photo electrons. We established the simulation program for applying to this subject and examined the antenna response using the various plasma conditions.

Report

(4 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • Research Products

    (44 results)

All 2006 2005 2004 2003 Other

All Journal Article (40 results) Publications (4 results)

  • [Journal Article] PLASMA/RADIO WAVE OBSERVATIONS AT MERCURY BY THE BEPICOLOMBO MMO SPACECRAFT2006

    • Author(s)
      Matsumoto, H.
    • Journal Title

      Advances in Geosciences (accepted)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Source and propagation characteristics of kilometric continuum observed with multiple satellites2005

    • Author(s)
      Hashimoto, K.
    • Journal Title

      J. Geophys. Res. 110

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Energy Spectra of Energetic Ions Around Quasi-Parallel Shocks2005

    • Author(s)
      Sugiyama, T.
    • Journal Title

      AGU Geophysical Monograph 156

      Pages: 87-95

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Effect of upstream rotational field on the formation of magnetic depressions in a quasi-perpendicular shock downstream doi : 10. 1029/2005

    • Author(s)
      Tsubouchi, K.
    • Journal Title

      J. Geophys. Res. 110

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Computer Experiments of Amplitude-Modulated Langmuir Waves : Application to the GEOTAIL Observation2005

    • Author(s)
      Usui, H.
    • Journal Title

      J. Geophys. Res. 110

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Generation mechanism of electrostatic waves in the upstream and shock transition regions of quasi-parallel shocks2005

    • Author(s)
      Matsumoto, H.
    • Journal Title

      J. Geophys. Res. 110

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Source and propagation characteristics of kilometric continuum observed with multiple satellites2005

    • Author(s)
      Hashimoto, K.
    • Journal Title

      J.Geophys.Res. 110

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Energy Spectra of Energetic Ions Around Quasi-Parallel Shocks2005

    • Author(s)
      Sugiyama T.
    • Journal Title

      AGU Geophysical Monograph 156

      Pages: 87-95

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Effect of upstream rotational field on the formation of magnetic depressions in a quasi-perpendicular shock downstream2005

    • Author(s)
      Tsubouchi, K.
    • Journal Title

      J.Geophys.Res. 110

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Computer Experiments of Amplitude-Modulated Langmuir Waves : Application to the GEOTAIL Observation2005

    • Author(s)
      Usui H.
    • Journal Title

      J.Geophys.Res. 110

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Generation mechanism of electrostatic waves in the upstream and shock transition regions of quasi-parallel shocks2005

    • Author(s)
      Matsumoto
    • Journal Title

      J.Geophys.Res. 110

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Generation mechanism of electrostatic waves in the upstream and shock transition regions of quasi-parallel shocks2005

    • Author(s)
      Matsumoto, H.
    • Journal Title

      J.Geophys.Res. 110

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Generation mechanism of electrostatic waves in the upstream and shock transition regions of quasi-parallel shocks2005

    • Author(s)
      Matsumoto H.
    • Journal Title

      J.Geophys.Res. In press

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Geotail encounter with reconnection diffusion region in the Earth' s magnetotail : Evidence of multiple X lines collisionless reconnection?2004

    • Author(s)
      Deng, X. H.
    • Journal Title

      J. Geophys. Res. 109

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Two-dimensional particle simulation of electromagnetic field signature associated with electrostatic solitary waves2004

    • Author(s)
      Umeda, T.
    • Journal Title

      J. Geophys. Res. 109

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Antenna analysis in magnetized plasma via particle-in-cell simulation2004

    • Author(s)
      Usui, H.
    • Journal Title

      Advances in Space Res. 34

      Pages: 2433-2436

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electrostatic Quasi-monochromatic Waves Downstream of the Bow Shock : GEOTAIL Observations2004

    • Author(s)
      Shin, K.
    • Journal Title

      Frontiers of Magnetospheric Plasma Physics, COSPAR Colloquia Series 16

      Pages: 293-296

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Effect of trapped-particle deficit and structure of localized electrostatic perturbations of different dimensionality2004

    • Author(s)
      Krasovsky, V. L.
    • Journal Title

      J. Geophys. Res. 109

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 2fp Radio source in Geotail observations and numerical simulations -Microscopic view-2004

    • Author(s)
      Kasaba, Y., T.Mukai
    • Journal Title

      Frontiers of Magnetospheric Plasma Physics, COSPAR Colloquia Series 16

      Pages: 247-250

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Lobe Trapped Continuum Radiation Generated in the Distant Magnetotail2004

    • Author(s)
      Takano, H.
    • Journal Title

      Frontiers of Magnetospheric Plasma Physics, COSPAR Colloquia Series 16

      Pages: 224-227

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Occultations of Auroral Kilometric Radiation in the Vicinity of the Earth2004

    • Author(s)
      Murata, K. T.
    • Journal Title

      Frontiers of Magnetospheric Plasma Physics, COSPAR Colloquia Series 16

      Pages: 220-223

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Geotail encounter with reconnection diffusion region in the Earth's magnetotail : Evidence of multiple X lines collisionless reconnection?2004

    • Author(s)
      Deng, X.H.
    • Journal Title

      J.Geophys.Res. 109

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Two-dimensional particle simulation of electromagnetic field signature associated with electrostatic solitary waves2004

    • Author(s)
      Umeda, T.
    • Journal Title

      J.Geophys.Res. 109

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Effect of trapped-particle deficit and structure of localized electrostatic perturbations of different dimensionality2004

    • Author(s)
      Krasovsky, V.L.
    • Journal Title

      J.Geophys.Res. 109

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 2fp Radio source in Geotail observations and numerical simulations〜Microscopic view〜2004

    • Author(s)
      Kasaba, Y., T.Mukai
    • Journal Title

      Frontiers of Magnetospheric Plasma Physics, COSPAR Colloquia Series 16

      Pages: 247-250

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Occultations of Auroral Kilometric Radiation in the Vicinity of the Earth2004

    • Author(s)
      Murata, K.T.
    • Journal Title

      Frontiers of Magnetospheric Plasma Physics, COSPAR Colloquia Series 16

      Pages: 220-223

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Geotail encounter with reconnection diffusion region in the Earth's magnetotail : Evidence of multiple X lines collisionless reconnection ?2004

    • Author(s)
      Deng, X.
    • Journal Title

      J.Geophys.Res. 109

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Two-dimensional particle simulation of electromagnetic field signature associated with electrostatic solitary waves2004

    • Author(s)
      Umeda, T
    • Journal Title

      J.Geophys.Res. 109

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Antenna analysis in magnetized plasma via particle-in-cell simulation2004

    • Author(s)
      Usui H.
    • Journal Title

      Advances in Space Res 34

      Pages: 2433-2436

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 2fp Radio source in Geotail observations and numerical simulations 〜Microscopic view〜2004

    • Author(s)
      Kasaba Y.
    • Journal Title

      Frontiers of Magnetospheric Plasma Physics, COSPAR Colloquia Series 16

      Pages: 247-250

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Effect of trapped-particle deficit and structure of localized electrostatic perturbations of different dimensionality2004

    • Author(s)
      Krasovsky, V.
    • Journal Title

      J.Geophys.Res. 109

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Particle simulation of plasma response to an applied electric field parallel to magnetic field lines2003

    • Author(s)
      Omura, Y.
    • Journal Title

      J. Geophys. Res. 108

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Observation of electrostatic solitary waves associated with reconnection on the dayside magnetopause boundary2003

    • Author(s)
      Matsumoto, H.
    • Journal Title

      Geophys. Res. Lett. 30

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Lower hybrid waves observed at the dayside polar region : SS-520-2 rocket experiment2003

    • Author(s)
      Ueda, Y.
    • Journal Title

      Radio Science 38

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Particle simulations of re-formation at collisionless perpendicular shocks : Coherent behavior of reflected ions2003

    • Author(s)
      Nishimura, K, H.
    • Journal Title

      J. Geophys. Res. 108

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electrostatic solitary waves as collective charges in a magnetospheric plasma : Physical structure and properties of Bernstein-Greene-Kruskal(BGK) solitons2003

    • Author(s)
      Krasovsky, V. L..
    • Journal Title

      J. Geophys. Res. 108

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Particle simulation of plasma response to an applied electric field parallel to magnetic field lines2003

    • Author(s)
      Omura, Y.
    • Journal Title

      J.Geophys.Res. 108

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Observation of electrostatic solirtary waves associated with reconnection on the dayside magnetopause boundary2003

    • Author(s)
      Matsumoto, H.
    • Journal Title

      Geophys.Res.Lett. 30

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Particle simulations of re-formation at collisionless perpendicular shocks : Coherent behavior of reflected ions2003

    • Author(s)
      Nishimura, K, H.
    • Journal Title

      J.Geophys.Res. 108

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electrostatic solitary waves as collective charges in a magnetospheric plasma : Physical structure and properties of Bernstein-Greene-Kruskal(BGK) solitons2003

    • Author(s)
      Krasovsky, V.L.
    • Journal Title

      J.Geophys.Res. 108

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Publications] Shin, K., H.Kojima, H.Matsumoto, T.Mukai: "Electrostatic quasi-monochromatic waves in the downstream of the bow shock : Geotail observations"Adv.in Space Res.. (in press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Ueda, Y., H.Kojima, M.Matsumoto, K.Hashimoto, I.Nagano, T.Okada, T.Mukai: "Lower hybrid waves observed at the dayside polar region : SS-520-2 rocket experiment"Radio Science. 38. 6-1-6-9 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Umeda, T., Y.Omura, P.H.Yoon, R.Gaelzer, H.Matsumoto: "Harmonic Langmuir waves : III. Vlasov simulation"Physics of Plasmas. 10. 382-391 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Nishimura, K., H.Matsumoto, H.Kojima, S.P.Gary: "Particle simulations of re-formation at collisionless perpendicular shocks : Coherent behavior of reflected ions"J.Geophys.Res.. 108. SSH3-1-SSH3-5 (2003)

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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