RESEARCH FOR THE HIGH PRECISION POSITIONING OF JUPITER'S DECAMETRIC RADIO SOURCE LOCATIONS

木星十度射电源位置高精度定位研究

• 批准号: 10640432
• 负责人: IMAI Kazumasa
• 金额: $ 1.41万
• 依托单位: KOCHI NATIONA COLLEGE OF TECHNOLOGY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1998
• 资助国家: 日本
• 起止时间: 1998 至 1999
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10640432/
• 关键词: JUPITER; RADIO EMISSIONS; DECAMETRIC RADIO WAVES; MAGNETOSPHERE

We have developed a model to explain the production of modulation lanes in the dynamic spectra of Jupiter's decametric emission. By using our model and the analysis of the curvature of the modulation lanes we have obtained the cone half-angle of the emission for the Io-B source. Our results show that the value of the cone half-angle remains at a fixed value of 60 degrees for each of the storms analyzed and that the source System III longitude increased linearly with time. We also found that the measured cone half-angle of a few modulation lanes delineated by S bursts is about 50 degrees, 10 degrees smaller that the cone half-angle of modulation lanes of L bursts.

我们已经开发了一个模型来解释木星deTametric发射动态光谱中调制道的产生。通过使用我们的模型和调制道的曲率分析，我们获得了IO-B源发射的半角度。我们的结果表明，锥度半角度的值保持在分析的每个风暴的固定值60度，并且源系统III经度随时间线性增加。我们还发现，通过S爆发描绘的几个调制车道的测量锥半角度约为50度，比L爆发的调制泳道的半角度小10度。

项目成果

今井一雅: "木星デカメートル波Io-B電波源の精密位置測定"地球惑星科学関連学会1998年合同大会予稿集. 181 (1998)

Kazumasa Imai：“木星大型米波 Io-B 无线电源的精确位置测量”1998 年地球与行星科学协会联合会议论文集 181 (1998)。

F. Reyes, K. Imai, W. B. Greenman, T. D. Carr: "Studies of Wide Band Structures in the Jovian Decametric Radio Emission using the UFRO Wide Band Radio Spectrograph"Abstract for the Conference Magnetospheres of the Outer Planets. 145 (1999)

F. Reyes、K. Imai、W. B. Greenman、T. D. Carr：“使用 UFRO 宽带射电摄谱仪研究木星十米射电发射的宽带结构”外行星磁层会议摘要。

K .Imai, F. Reyes, T. D. Carr: "Applications of the Model of Jupiter's Decametric Modulation Lanes"Abstract for the Conference Magnetospheres of the Outer Planets. 137 (1999)

K .Imai、F. Reyes、T. D. Carr：“木星十度调制通道模型的应用”外行星磁层会议摘要。

T.Satoh, J.E.P.Connerney: "Jupiter's H3+ Emissions Viewed in Corrected Jovimagnetic Coordinates"Icarus. 141. 236-252 (1999)

T.Satoh、J.E.P.Connerney：“在修正的木磁坐标中观察木星的 H3 排放”伊卡洛斯。

今井一雅,F. Reyes, T. D. Carr: "木星デカメートル波Io-B電波源の固定ビーム角について"第104回地球電磁気・地球惑星圏学会講演予稿集. C21-06 (1998)

Kazumasa Imai、F. Reyes、T. D. Carr：“关于木星大米波 Io-B 射电源的固定波束角”第 104 届地球电磁学和地球行星与球体学会会议记录 C21-06（1998 年）。