TY - JOUR
T1 - A gigawatt power pulsed ion beam generator for industrial applications
AU - Pushkarev, Alexander I.
AU - Isakova, Yulia I.
PY - 2013/8/15
Y1 - 2013/8/15
N2 - The results of a comprehensive study of a gigawatt level power pulsed ion beam used for material modification are presented. The ion beam is formed using a diode with self-magnetic insulation. The study was performed using the TEMP-4M accelerator in double pulse formation mode. The ion current density is 30-300A/cm2 (for different designs of diodes), and the beam is composed of protons (15%) and carbon ions (85%). It was shown that a diode with planar configuration generates an ion beam with a fairly homogeneous energy density over a cross section of 80cm2; the energy density is 0.3-0.4J/cm2 and the fluence is 2×1013cm-2 per pulse. A diode with focusing geometry forms an ion beam with an energy density of 2-2.5J/cm2 at the focus and a pulse energy of 80-100J.
AB - The results of a comprehensive study of a gigawatt level power pulsed ion beam used for material modification are presented. The ion beam is formed using a diode with self-magnetic insulation. The study was performed using the TEMP-4M accelerator in double pulse formation mode. The ion current density is 30-300A/cm2 (for different designs of diodes), and the beam is composed of protons (15%) and carbon ions (85%). It was shown that a diode with planar configuration generates an ion beam with a fairly homogeneous energy density over a cross section of 80cm2; the energy density is 0.3-0.4J/cm2 and the fluence is 2×1013cm-2 per pulse. A diode with focusing geometry forms an ion beam with an energy density of 2-2.5J/cm2 at the focus and a pulse energy of 80-100J.
KW - Infrared imaging diagnostics
KW - Intense ion beam
KW - Ion diode with self-magnetic insulation
KW - Material modification
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U2 - 10.1016/j.surfcoat.2012.05.094
DO - 10.1016/j.surfcoat.2012.05.094
M3 - Article
AN - SCOPUS:84879797849
VL - 228
JO - Surface and Coatings Technology
JF - Surface and Coatings Technology
SN - 0257-8972
IS - SUPPL.1
ER -