A 7 cm cathode has been deployed for use on a 3.8 MV, 80 ns (FWHM) Blumlein, to increase the extracted electron current from the nominal 1.7 to 2.9 kA. The intense relativistic electron bunch is accelerated and transported through a nested solenoid and ferrite induction core lattice consisting of 64 elements, exiting the accelerator with a nominal energy of 19.8 MeV. The principal objective of these experiments is to quantify the space-charge limitations on the beam quality, its coupling with the beam breakup (BBU) instability, and provide an independent validation of the BBU theory in a higher current regime, I>2 kA. Time resolved centroid measurements indicate a reduction in BBU >10× with simply a 50% increase in the average B-field used...
The Fermilab Booster is a nearly 40-year-old proton synchrotron, designed to accelerate injected pro...
This thesis reports the design study of a new type of charged particle accelerator called the Twobet...
Two-beam accelerators based upon relativistic klystron’s (RK’s) have been proposed as power sources ...
Axial beam centroid and beam breakup (BBU) measurements were conducted on an 80 ns FWHM, intense rel...
The beam breakup instability (BBU) is one of the most serious problems that plague the design and op...
This paper reports the measurements of beam breakup (BBU) instability performed on the Advanced Test...
Experiments have been performed to investigate the beam-breakup-up (BBU) instability in high current...
The results of an experimental program whose sole objective is to investigate the cumulative beam br...
It is shown that an annular electron beam may carry six times as much current as a pencil beam for t...
In linear accelerators the maximum achievable beam current is often limited by the Beam Breakup (BBU...
The beam breakup (BBU) instability has been investigated in high‐current, long‐pulse electron beams ...
There is an ongoing effort to develop accelerating modules for high-current electron accelerators fo...
We investigated a new cathode design and beam transport with the EPURE axis-1 injector in order to i...
Recirculating linear accelerators (linacs) provide a compact and efficient way of accelerating parti...
The Advent of laser-ion-guiding in the Advanced test Accelerator along with the development of accel...
The Fermilab Booster is a nearly 40-year-old proton synchrotron, designed to accelerate injected pro...
This thesis reports the design study of a new type of charged particle accelerator called the Twobet...
Two-beam accelerators based upon relativistic klystron’s (RK’s) have been proposed as power sources ...
Axial beam centroid and beam breakup (BBU) measurements were conducted on an 80 ns FWHM, intense rel...
The beam breakup instability (BBU) is one of the most serious problems that plague the design and op...
This paper reports the measurements of beam breakup (BBU) instability performed on the Advanced Test...
Experiments have been performed to investigate the beam-breakup-up (BBU) instability in high current...
The results of an experimental program whose sole objective is to investigate the cumulative beam br...
It is shown that an annular electron beam may carry six times as much current as a pencil beam for t...
In linear accelerators the maximum achievable beam current is often limited by the Beam Breakup (BBU...
The beam breakup (BBU) instability has been investigated in high‐current, long‐pulse electron beams ...
There is an ongoing effort to develop accelerating modules for high-current electron accelerators fo...
We investigated a new cathode design and beam transport with the EPURE axis-1 injector in order to i...
Recirculating linear accelerators (linacs) provide a compact and efficient way of accelerating parti...
The Advent of laser-ion-guiding in the Advanced test Accelerator along with the development of accel...
The Fermilab Booster is a nearly 40-year-old proton synchrotron, designed to accelerate injected pro...
This thesis reports the design study of a new type of charged particle accelerator called the Twobet...
Two-beam accelerators based upon relativistic klystron’s (RK’s) have been proposed as power sources ...