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地球磁場に伴う電子で励起される月のX線
https://jaxa.repo.nii.ac.jp/records/31854
https://jaxa.repo.nii.ac.jp/records/318549873f747-726a-40b4-8177-1d80a75624f6
名前 / ファイル | ライセンス | アクション |
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SA0124911.pdf (192.8 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | 地球磁場に伴う電子で励起される月のX線 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Possible Lunar X-Rays Excited by Terrestrial Electrons | |||||
著者 |
早川, 幸男
× 早川, 幸男× HAYAKAWA, Sachio |
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著者所属 | ||||||
名古屋大学理学部 | ||||||
出版者 | ||||||
出版者 | 東京大学宇宙航空研究所 | |||||
書誌情報 |
東京大学宇宙航空研究所報告 巻 2, 号 3_A, p. 940-942, 発行日 1966-07 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Energetic electrons found in the tail of the magnetosphere are able to excite X-rays on the lunar surface, when they hit the moon. The flux of such electrons with energies of several KeV is observed as high as 10^8cm^<-2>sec^<-1>, and the bremsstrahlung X-rays of energy k in ⊿k excited thereby is as strong as 4 X10^3 (⊿k/K) cmcm^<-2>sec^<-1> at the lunar surface. The intensity of K X-rays, for example, of silicon is about 5KeV//⊿k times the bremsstrahlung intensity at the same energy. It is, therefore, suggested that the observation of such lunar X-rays provides information on the electrons in the magnetosphere as well as on the chemical composition of the moon. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0563-8100 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00161914 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: SA0124911000 |