Prediction and Observation of Electron Instabilities and Phase Space Holes Concentrated in the Lunar Plasma Wake
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'Recent theory and numerical simulation predicts that the wake of the solar wind flow past the moon should be the site of electrostatic instabilities that give rise to electron holes. These play an important role in the eventual merging of the wake with the   background solar wind. Analysis of measurements from the ARTEMIS satellites, orbiting the moon at distances from 1.2 to 11 R [sub M],   detects holes highly concentrated in the wake, in agreement with prediction. The theory also predicts that the hole flux-density observed should be hollow, peaking away from the wake axis. Observation statistics qualitatively confirm this hollowness,   lending extra supporting evidence for the identification of their generation mechanism' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["ARTEMIS","collisionless plasmas","holes","nonlinear theory","space plasmas"]} <|eot_id|>
 Here is the Description of a dataset. Description:'Recent theory and numerical simulation predicts that the wake of the solar wind flow past the moon should be the site of electrostatic instabilities that give rise to electron holes. These play an important role in the eventual merging of the wake with the   background solar wind. Analysis of measurements from the ARTEMIS satellites, orbiting the moon at distances from 1.2 to 11 R [sub M],   detects holes highly concentrated in the wake, in agreement with prediction. The theory also predicts that the hole flux-density observed should be hollow, peaking away from the wake axis. Observation statistics qualitatively confirm this hollowness,   lending extra supporting evidence for the identification of their generation mechanism' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
Recent theory and numerical simulation predicts that the wake of the solar wind flow past the moon should be the site of electrostatic instabilities that give rise to electron holes. These play an important role in the eventual merging of the wake with the   background solar wind. Analysis of measurements from the ARTEMIS satellites, orbiting the moon at distances from 1.2 to 11 R [sub M],   detects holes highly concentrated in the wake, in agreement with prediction. The theory also predicts that the hole flux-density observed should be hollow, peaking away from the wake axis. Observation statistics qualitatively confirm this hollowness,   lending extra supporting evidence for the identification of their generation mechanism
ARTEMIS; collisionless plasmas; holes; nonlinear theory; space plasmas