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RIS citation export for TUPA73: Design and Low Power Test of an Electron Bunching Enhancer Using Electrostatic Potential Depression

TY  - CONF
AU  - Xu, H.
AU  - Beaudoin, B.L.
AU  - Carlsten, B.E.
AU  - Koeth, T.W.
AU  - Marksteiner, Q.R.
AU  - Ting, A.
ED  - Biedron, Sandra
ED  - Simakov, Evgenya
ED  - Milton, Stephen
ED  - Anisimov, Petr M.
ED  - Schaa, Volker R.W.
TI  - Design and Low Power Test of an Electron Bunching Enhancer Using Electrostatic Potential Depression
J2  - Proc. of NAPAC2022, Albuquerque, NM, USA, 07-12 August 2022
CY  - Albuquerque, NM, USA
T2  - International Particle Accelerator Conference
T3  - 5
LA  - english
AB  - We present our experimental design and low power test results of a structure for the proof-of-principle demonstration of fast increase of the first harmonic current content in a bunched electron beam, using the technique of electrostatic potential depression (EPD). A primarily bunched electron beam from an inductive output tube (IOT) at 710 MHz first enters an idler cavity, where the longitudinal slope of the beam energy distribution is reversed. The beam then transits through an EPD section implemented by a short beam pipe with a negative high voltage bias, inside which the rate of increase of the first harmonic current is significantly enhanced. An output cavity measures the harmonic current developed inside the beam downstream of the EPD section. Low power test results of the idler and the output cavities agree with the theoretical design.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 499
EP  - 501
KW  - cavity
KW  - electron
KW  - simulation
KW  - gun
KW  - experiment
DA  - 2022/10
PY  - 2022
SN  - 2673-7000
SN  - 978-3-95450-232-5
DO  - doi:10.18429/JACoW-NAPAC2022-TUPA73
UR  - https://jacow.org/napac2022/papers/tupa73.pdf
ER  -