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アイテム
マイクロ波帯における太陽電波スペクトルの11年変化
http://hdl.handle.net/2237/21814
http://hdl.handle.net/2237/21814138908af-5c93-4c2d-b4ca-79586d33ed54
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
bulria_14_1-2_11.pdf (1.9 MB)
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| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-05-07 | |||||
| タイトル | ||||||
| タイトル | マイクロ波帯における太陽電波スペクトルの11年変化 | |||||
| 言語 | ja | |||||
| その他のタイトル | ||||||
| その他のタイトル | ELEVEN-YEAR VARIATION OF THE SPECTRUM OF SOLAR RADIO EMISSION ON THE MICROWAVE REGION | |||||
| 著者 |
田中, 春夫
× 田中, 春夫× TANAKA, Haruo |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Daily values of flux density at four frequencies on microwave region observed at Toyokawa for more than the half of a complete solar cycle were reviewed and some corrections were made for 9400 and 2000 Mc/s. Basic components were estimated with the aid of interferometric observations as well as by statistics. It was found that the eleven-year change of the basic components amounts to 3.0, 1.56 and 1.13 times the quiet sun levels for 1000, 2000, 3750 and 9400 Mc/s respectively. The spectrum of the slowly varying component changes appreciably during the solar cycle. The slowly varying components at 3750 and 2800 Mc/s arc remarkably parallel in spite of an appreciable difference in the variation of basic components. The slowly varying component at 9400 Mc/s is relatively strong at the slope of the solar cycle. The spectrum of slowly varying component seems to be connected with a great burst following proton events. The slowly varying component at 1000 Mc/s is relatively small at the solar maximum, the effect of the sunspot seeming to be masked by the increased electron density in the corona. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | 名古屋大学空電研究所 | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0465-7756 | |||||
| 書誌情報 |
ja : 空電研究所報告 巻 14, 号 1-2, p. 11-22, 発行日 1964-03-25 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/21814 | |||||
| 識別子タイプ | HDL | |||||
