Plane and hemispherical potential structures in magnetically expanding plasmas
スポンサーリンク
概要
- 論文の詳細を見る
Two-dimensional potential structures are measured for different gas pressure in expanding argon plasma using permanent magnets, where the magnetic field is about 100 G in the source and several gauss in the diffusion chamber. The plane potential drop is observed near the source exit for 0.35mTorr, while the potential structure becomes hemispherical when increasing up to 1 mTorr; the hemispherical structure results in the radial divergence of the ion beam. It is found that the trajectories of the accelerated ions and the electrons overcoming the potential drop are dominated by the potential structure and magnetic-field lines, respectively.http://link.aip.org/link/APPLAB/v97/i4/p041501/s1
論文 | ランダム
- 等価介在物法を用いた逆解析手法による地盤材料の応力分布の取得ー地震動の高精度予測にむけてー
- GPSアレイを利用した列島の応力増分分布や地域の構成則の推定について
- 地殻活動予測シュミレーションと地殻変動データ同化
- 摩擦熱を考慮した剪断変形のシミュレーション
- GPS観測から求めた東地中海および中東地域の地殻歪