论文信息 - Tight Focusing of Intense Pulsed Light-Ion Beam by Spherical “Plasma Focus Diode”

Tight Focusing of Intense Pulsed Light-Ion Beam by Spherical “Plasma Focus Diode”

A new type of ion-beam diode, a self-magnetically insulated, spherical plasma focus diode was developed. With this diode, point focusing of an intense pulsed light-ion beam was obtained. Diagnostic results showed that the ion beam (0.8 MeV, 68 kA) was focused into a small cylinder with ∼0.5 mm diameter and ∼2.5 mm length. The estimated ion-beam current density and the power density were ∼680 kA/cm2 and ∼0.54 TW/cm2, respectively.

Weihua Jiang | Katsumi Masugata Katsumi Masugata | Kiyoshi Yatsui Kiyoshi Yatsui | Toshiya Sakagami

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