论文信息 - 8.3: A high aspect ratio, high current density sheet beam electron gun - 字舞流文

8.3: A high aspect ratio, high current density sheet beam electron gun

A beamstick for demonstration of a 25∶1 aspect ratio, 750 A/cm<sup>2</sup> current density sheet beam for DARPA's HiFIVE project will be described.

Takuji Kimura | Mark Field | Berinder Brar | John A. Pasour | Thomas J. Grant | B. Brar | M. Field | J. Pasour | D. Gajaria | B. Stockwell | Takuji Kimura | Bradford C. Stockwell | John E. Atkinson | Deepika D. Gajaria | Robert J. Borwick | J. Atkinson | T. Grant | R. Borwick

[1] B. Levush,et al. Intense Sheet Electron Beam Transport in a Uniform Solenoidal Magnetic Field , 2009, IEEE Transactions on Electron Devices.

[2] Richard True,et al. The MICHELLE three-dimensional electron gun and collector modeling tool: theory and design , 2002 .

[3] N. C. Luhmann,et al. High Current Density and Long-Life Nanocomposite Scandate Dispenser Cathode Fabrication , 2011, IEEE Transactions on Electron Devices.

[4] Takuji Kimura,et al. P4-2: Permanent magnet for HiFIVE sheet beam transport , 2010, 2010 IEEE International Vacuum Electronics Conference (IVEC).

[5] N. Luhmann,et al. 17.5: High current density and long life nanocomposite scandate dispenser cathode fabrication , 2009 .

[6] Diana Gamzina,et al. 8.4: Terahertz sheet beam gun analyzer , 2010, 2010 IEEE International Vacuum Electronics Conference (IVEC).

[7] Wei Liu,et al. Development of High Current-Density Cathodes With Scandia-Doped Tungsten Powders , 2007, IEEE Transactions on Electron Devices.