Photometric measurement of cold helium ions in the magnetotail by an EUV scanner onboard Planet-B: Evidence of the existence of cold plasmas in the near-Earth plasma sheet

Yoshikawa I.; Shiomi K.; Yamashita K.; Takizawa Y.; Nakamura M.; Yamazaki A.

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Photometric measurement of cold helium ions in the magnetotail by an EUV scanner onboard Planet-B: Evidence of the existence of cold plasmas in the near-Earth plasma sheet

机译：B行星上的EUV扫描仪对磁尾中的冷氦离子进行光度测量：近地等离子板中存在冷等离子体的证据

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The first optical measurement of He+ ions in the plasma sheet was successful by using the XUV scanner onboard Planet-B. The intensity of He II (304 Angstrom) was similar to0.02 Rayleigh. This result encourages future imaging missions for the whole magnetosphere by detecting He II (304 Angstrom) emission. This is also a proof of the existence of cold plasmas in the plasma sheet. The existence of cold ions brings a new question: How can they remain cold in the plasma sheet? [References: 14]

机译：通过使用Planet-B板上的XUV扫描仪，成功完成了等离子体片中He +离子的首次光学测量。 He II的强度（304埃）类似于0.02瑞利。该结果通过检测He II（304埃）发射，鼓励了整个磁层的未来成像任务。这也证明了等离子体片中存在冷等离子体。冷离子的存在带来了一个新问题：它们如何在等离子片中保持冷态？ [参考：14]

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《Geophysical Research Letters》 |2000年第21期|共4页
作者
Yoshikawa I.; Shiomi K.; Yamashita K.; Takizawa Y.; Nakamura M.; Yamazaki A.;
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正文语种 eng
中图分类地球物理学;
关键词
Magnetosphere; Ionosphere;

机译：磁层;电离层;

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1. Photometric measurement of cold helium ions in the magnetotail by an EUV scanner onboard Planet-B: Evidence of the existence of cold plasmas in the near-Earth plasma sheet [J] . Yoshikawa I., Shiomi K., Yamashita K., Geophysical Research Letters . 2000,第21期

机译：B行星上的EUV扫描仪对磁尾中的冷氦离子进行光度测量：近地等离子板中存在冷等离子体的证据
2. Evolution of the outer plasmasphere during low geomagnetic activity observed by the EUV scanner onboard Planet-B [J] . Yoshikawa I., Shiomi K., Yamashita K., Journal of Geophysical Research. Biogeosciences . 2000,第A12期

机译：在Planet-B上的EUV扫描仪观察到的低地磁活动期间外等离子层的演变
3. Cold ions in the hot plasma sheet of Earth's magnetotail [J] . Seki K., Hirahara M., Hoshino M., Nature . 2003,第6932期

机译：地球磁尾热等离子体片中的冷离子
4. Cold Antimatter Plasmas, and Aspirations for Cold Antihydrogen [C] . G. Gabrielse, J. N. Tan, N. S. Bowden, Workshop on non-neutral plasma physics . 2002

机译：冷抗体等离子体，以及冷抗氢性的愿望
5. Evidence for molecular activated recombination of helium single ions from particle balance measurements in helium and hydrogen mixture plasmas in PISCES A [D] . Cai, Laizhong 2008

机译：双鱼A中氦和氢混合物等离子体中的颗粒平衡测量证明了氦单离子的分子活化重组
6. Measurements of streamer head potential and conductivity of streamer column in the cold nonequilibrium atmospheric plasmas [O] . A. Shashurin, M. N. Shneider, M. Keidar -1

机译：在寒冷的非平衡大气等离子体流光头部潜力和流光列的电导率的测量
7. Plasma Entry from the Flanks of the Near-Earth Magnetotail: GEOTAIL Observations in the Dawnside LLBL and the Plasma Sheet [O] . M. Fujimoto, A. Nishida, T. Mukai, 1996

机译：从近地磁靶的侧翼的等离子体进入：在黎明LLBL和等离子片中的地理箱观测
8. Cause of X-Line Formation in the Near-Earth Plasma Sheet: Results of Adiabatic Convection of Plasma-Sheet-Plasma [R] . Erickson, G. M. 1984

机译：近地等离子体中X线形成的原因：等离子体 - 等离子体的绝热对流结果

Photometric measurement of cold helium ions in the magnetotail by an EUV scanner onboard Planet-B: Evidence of the existence of cold plasmas in the near-Earth plasma sheet

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