<?xml version='1.0' encoding='UTF-8'?>
<OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd">
  <responseDate>2026-03-09T08:43:25Z</responseDate>
  <request identifier="oai:jaxa.repo.nii.ac.jp:00032446" metadataPrefix="jpcoar_2.0" verb="GetRecord">https://jaxa.repo.nii.ac.jp/oai</request>
  <GetRecord>
    <record>
      <header>
        <identifier>oai:jaxa.repo.nii.ac.jp:00032446</identifier>
        <datestamp>2023-06-21T00:32:11Z</datestamp>
        <setSpec>1887:1890</setSpec>
        <setSpec>1896:1898:1899:1910</setSpec>
      </header>
      <metadata>
        <jpcoar:jpcoar xmlns:datacite="https://schema.datacite.org/meta/kernel-4/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcndl="http://ndl.go.jp/dcndl/terms/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:jpcoar="https://github.com/JPCOAR/schema/blob/master/2.0/" xmlns:oaire="http://namespace.openaire.eu/schema/oaire/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rioxxterms="http://www.rioxx.net/schema/v2.0/rioxxterms/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="https://github.com/JPCOAR/schema/blob/master/2.0/" xsi:schemaLocation="https://github.com/JPCOAR/schema/blob/master/2.0/jpcoar_scm.xsd">
          <dc:title>&lt;論文&gt;「極光」によるオーロラ電子の観測 : 朝方における特徴</dc:title>
          <dcterms:alternative>Characteristics of Auroral Electrons Observed in the Morning-Side from "KYOKKO"</dcterms:alternative>
          <jpcoar:creator>
            <jpcoar:creatorName>向井, 利典</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName>平尾, 邦雄</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">MUKAI, Toshifumi</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">HIRAO, Kunio</jpcoar:creatorName>
          </jpcoar:creator>
          <datacite:description descriptionType="Abstract">第5号科学衛星「極光」に搭載された電子分析器(ESP)は数eV-約10 keVの磁力線方向upward fluxとdownward fluxを同時計測した.ここでは,今年3月に内之浦で取得したデータのうち北半球高緯度地域のデータについて報告する.データは,主として衛星搭載のデータレコーダを再生して得られたもの(50パス)であって,地方時が午前(朝方)のデータである.主な結果は以下の通りである.[○!a]オーロラ電子の降下領域は安定領域と変動領域に大別され,その空間分布はauroral ovalに対応している.変動領域は安定領域の高緯度側に存在している.[○!b]この降下領域はK_p依存性があって,K_pが大きくなるに従って低緯度側に移動する傾向がある.[○!c]安定領域のエネルギーフラックスのレベルは0.1～≧数erg/cm^2 sec strであって,このレベルはkeV-rangeのエネルギー分布の形と密接痩な関係にある.</datacite:description>
          <datacite:description descriptionType="Other">The fifth scientific satellite "KYOKKO" observed both upward and downward fluxes of electrons along the geomagnetic line of force in the energy range between several eV and 10 KeV. In the present paper, these data over the high latitude regions of northern hemisphere have been analysed. They were obtained during March 1978 and local time of observation is limitted in early morning. The main results are as follows: 1) The precipitations of auroral particles are classified in two types of stationary and fluctuated. The fluctuated precipitation region exists in higher latitude than the stationary precipitation region. 2) The precipitation region moves southwards with the increase of geomagnetic K_p index. 3) The energy flux of stationary precipitation is less than several erg/cm^2 sec str. and has good correlation with the type of energy distribution in KeV-range.</datacite:description>
          <datacite:description descriptionType="Other">資料番号: SA0125699000</datacite:description>
          <dc:publisher>東京大学宇宙航空研究所</dc:publisher>
          <datacite:date dateType="Issued">1978-12</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_6501">departmental bulletin paper</dc:type>
          <jpcoar:identifier identifierType="URI">https://jaxa.repo.nii.ac.jp/records/32446</jpcoar:identifier>
          <jpcoar:sourceIdentifier identifierType="ISSN">0563-8100</jpcoar:sourceIdentifier>
          <jpcoar:sourceIdentifier identifierType="NCID">AN00161914</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle>東京大学宇宙航空研究所報告</jpcoar:sourceTitle>
          <jpcoar:volume>14</jpcoar:volume>
          <jpcoar:issue>4_B</jpcoar:issue>
          <jpcoar:pageStart>1179</jpcoar:pageStart>
          <jpcoar:pageEnd>1194</jpcoar:pageEnd>
          <jpcoar:file>
            <jpcoar:URI label="SA0125699.pdf">https://jaxa.repo.nii.ac.jp/record/32446/files/SA0125699.pdf</jpcoar:URI>
            <jpcoar:mimeType>application/pdf</jpcoar:mimeType>
            <jpcoar:extent>752.8 kB</jpcoar:extent>
            <datacite:date dateType="Available">2020-01-24</datacite:date>
          </jpcoar:file>
        </jpcoar:jpcoar>
      </metadata>
    </record>
  </GetRecord>
</OAI-PMH>
