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SAKATA Akira  坂田 朗

ORCIDConnect your ORCID iD *help
Researcher Number 90017393
External Links
Affiliation (based on the past Project Information) *help 1988 – 1994: 電気通信大学, 電気通信学部, 助手
1990: 電気通信大学, 工学部, 助手
1987: 電気通信大学, 電子物性光学, 助手
1987: THE UNIV. OF ELECTRO-COMMUNICATIONS, DEPARTMENT OF APPLIED PHYSICS AND CHEMISTRY, 電子物性工学, 助手
1986: 電気通信大学, 応用理学, 助手
Review Section/Research Field
Principal Investigator
Astronomy
Except Principal Investigator
Astronomy
Keywords
Principal Investigator
星間塵 / interstellar dust / 炭素質物質 / 赤外スペクトル / プラズマ / 炭素質星間塵 / 星周塵 / 反射星雲 / 炭素質の塵 / plasma … More / 220 nm absorption / soot / mesophase pitch / interstellar extinction curve / carbonaceous material / carbonaceous dust / 微粒子散乱 / 炭素質微粒子 / 紫外スペクトル / 星間減光 / 220nm吸収 / 煤 / メソフェーズピッチ / 星間減光曲線 / infrared / fluorescence, / visual light / emission spectrum, / carbonaceous dust, / reflection nebula, / 惑星状星雲 / 赤外線発光 / 輻射スペクトル / 赤外線 / 蛍光 / 可視光 / 〓射スペクトル / メチレン / π電子 / 炭素質星周塵 / 星形成領域 / ポリイン / QCC / 赤外線スペクトル / 蛍光スペクトル / 広域赤色〓射 / プラズマガス / 急冷炭素質物質 … More
Except Principal Investigator
急冷固体 / 星間塵 / 星周塵 / 一酸化ケイ素 / 赤外線スペクトル / 微粒子 / 赤外スペクトル / SILICON CARBIDE / PAPID COOLED MATTER / SILICON MONOXIDE / CIRCUMSTELLAR DUST / INTERSTELLAR DUST / INFRARED SPECTRUN / 赤外吸収スペクトル / 質量減光係数 / 炭化ケイ素 / SiC / Silicon Mono-oxide / Amorphous Material / Interstellar Dust / Reflection Nebula / Extended Red Emission / Fluorescence / クラスタ / 10μ吸収ピーク / ケイ酸質の塵 / アモルファス物質 / 反射星雲 / 広域赤色輻射 / 蛍光スペクトル / プラズマ / ケイ酸塩鉱物前駆物質 / 非晶質物質 / 低酸化物 / サブオキサイド / 原始星・原始太陽系 / 赤外線スペクトル・星間塵 / 真空加熱 / コラム密度 / 吸着量測定 / 質量吸収係数 / 吸着水 / 3μm吸収 / 宇宙探査 / 加速器質量分析 / 星間物質 / 宇宙塵 / 彗星 / 惑星間塵 / 銀河中心 / H_2O / 赤外線吸収スペクトル / ケイ酸塩 Less
  • Research Projects

    (12 results)
  • Co-Researchers

    (6 People)
  •  Analysis of carbonaceous materials which show "217.5<plus-minus>2.5 nm humPrincipal Investigator

    • Principal Investigator
      SAKATA Akira
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Astronomy
    • Research Institution
      Univ.of Electro-Communications
  •  星間塵に含まれる直線分子固体-急冷炭素質物質の3.05,14.9μmピークの解析Principal Investigator

    • Principal Investigator
      坂田 朗
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Electro-Communications
  •  Fluorescence of SiO Condensate in Near Infrared Region

    • Principal Investigator
      WADA Setsuko
    • Project Period (FY)
      1992 – 1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Astronomy
    • Research Institution
      Univ.of Electro-Communications
  •  反射星雲の広域赤色〓射の実験的解明ー急冷炭素質物質の蛍光〓射Principal Investigator

    • Principal Investigator
      坂田 朗
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Electro-Communications
  •  星間塵への水の吸着機構と水の存在量の解明

    • Principal Investigator
      和田 節子
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Astronomy
    • Research Institution
      The University of Electro-Communications
  •  惑星間塵の総合的研究計画の策定

    • Principal Investigator
      長谷川 博一
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for Co-operative Research (B)
    • Research Field
      Astronomy
    • Research Institution
      Osaka Sangyo University
  •  SiO,Fe,Mgからのケイ酸塩前駆物質の実験合成

    • Principal Investigator
      WADA Setsuko
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Electro-Communications
  •  Emission Mechanism of Carbonaceous Interstellar and Circumstellar DustsPrincipal Investigator

    • Principal Investigator
      SAKATA Akira
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Astronomy
    • Research Institution
      The University of ElectroーCommunications
  •  星形成領域における炭素質星間塵の変成の実験的研究Principal Investigator

    • Principal Investigator
      坂田 朗
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Electro-Communications
  •  原始星星周塵のケイ酸塩鉱物前駆物質の赤外スペクトル

    • Principal Investigator
      和田 節子
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Electro-Communications
  •  原始星星周塵のケイ酸塩鉱物前駆物質の構造解明

    • Principal Investigator
      和田 節子
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Electro-Communications
  •  SYNTHESIS OF THE SI-C FINE GRAINS HAVING 11 MICRONS BROAD FEATURE.

    • Principal Investigator
      WADA Setsuko
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Astronomy
    • Research Institution
      THE UNIVERSITY OF ELECTRO-COMMUNICATIONS
  • 1.  WADA Setsuko (30017404)
    # of Collaborated Projects: 11 results
    # of Collaborated Products: 0 results
  • 2.  長谷川 博一 (20025232)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  中沢 清 (10025455)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  藤原 顕 (70173482)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  向井 正 (10097412)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  留岡 和重 (00201658)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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