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VHF DIRECTION FINDING FOR LIGHTNINGS AT CLOSE RANGES
http://hdl.handle.net/2237/22227
http://hdl.handle.net/2237/22227c02997a4-dc4a-4848-a00c-ccb16954f4a2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
proria_27_11.pdf (2.1 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-06-03 | |||||
| タイトル | ||||||
| タイトル | VHF DIRECTION FINDING FOR LIGHTNINGS AT CLOSE RANGES | |||||
| 言語 | en | |||||
| 著者 |
NISHIZAWA, Yoshitsugu
× NISHIZAWA, Yoshitsugu× IWAI, Akira× SATOH, Mitsugi |
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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 | We have obtained the basic data for the design of VHF direction finder locating lightnings at close ranges. As a first step, the field strengths of lightning discharges on 48MHz and 78MHz were measured, then we have chosen a frequency of 74MHz for the direction finding operation and measured the horizontal and vertical field strengths on 74MHz. The VHF direction finder using the Adcock antenna is found to be able to determine the bearing of lightnings at the range less than 160km with a bearing error less than 2°. The obtained directions by the VHF direction finder (200kHz bandwidth) showed a good agreement with the radar data. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | The Research Institute of Atmospherics, Nagoya University | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | |||||
| 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 | 0077-264X | |||||
| 書誌情報 |
en : Proceedings of the Research Institute of Atmospherics, Nagoya University 巻 27, p. 11-24, 発行日 1980-03-24 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/22227 | |||||
| 識別子タイプ | HDL | |||||
