Title of article
First operation of the Israeli Tandem Electrostatic Accelerator Free-Electron Laser
Author/Authors
Abramovich، نويسنده , , B. Arensburg، نويسنده , , A and Chairman، نويسنده , , D and Eichenbaum، نويسنده , , A and Draznin، نويسنده , , M and Gover، نويسنده , , A and Kleinman، نويسنده , , Ilya M. Merhasin، نويسنده , , I and Pinhasi، نويسنده , , Y and Sokolowski، نويسنده , , J.S and Yakover، نويسنده , , Y.M and Cohen، نويسنده , , M and Levin، نويسنده , , L.A and Shahal، نويسنده , , O and Rosenberg، نويسنده , , A and Schnitzer، نويسنده , , I and Shiloh، نويسنده , , J، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
5
From page
16
To page
20
Abstract
Results of first operation of the Israeli Electrostatic-Accelerator Tandem Free-Electron Laser (EA-FEL) are reported. This EA-FEL utilizes a 1.4 A electron beam obtained from a parallel flow Pierce-type electron gun. The e-beam is transported into a resonator located inside a planar Halbach configuration wiggler, which is at a potential of 1.4 MeV with respect to the cathode. A resonator utilizing two curved parallel plates as a waveguide and two Talbot effect quasioptical reflectors (wave splitters) provides a quality factor Q≈30 000. Millimeter wave radiation pulses of 2 μs duration were obtained at a frequency of 100.5 GHz, as predicted, at a power level above 1 kW.
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
1998
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2177657
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