Increasing the Phase-Space Density of High Energy Particle Beams

Cole, F.T.; Mills, F.

doi:10.1146/annurev.ns.31.120181.001455

Cited by 47 publications

(12 citation statements)

References 3 publications

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“…At the same time, the beam is reheated by scattering and stochastic effects. This is also true with Van der Meer cooling where the particle is heated by interactions with the other particles in the beam and by noise due to the electrons in the cooling system [5].…”

Section: Introductionmentioning

confidence: 94%

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Stochastic processes in muon ionization cooling

Errede

Makino

Berz

et al. 2004

Nuclear Instruments and Methods in Physics Research Section A:

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A muon ionization cooling channel consists of three major components: the magnet optics, an acceleration cavity, and an energy absorber. The absorber of liquid hydrogen contained by thin aluminum windows is the only component which introduces stochastic processes into the otherwise deterministic acceleration system. The scattering dynamics of the transverse coordinates is described by Gaussian distributions. The asymmetric energy loss function is represented by the Vavilov distribution characterized by the minimum number of collisions necessary for a particle undergoing loss of the energy distribution average resulting from the Bethe-Bloch formula. Examples of the interplay between stochastic processes and deterministic beam dynamics are given. r

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Section: Introductionmentioning

confidence: 94%

“…Liouville's theorem guarantees conservation of sixdimensional phase-space density. Relatively new is the inclusion of stochastic phenomena, particles interacting with other particles, such as those needed to describe electron cooling or muon ionization cooling channels [1][2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Stochastic processes in muon ionization cooling

Errede

Makino

Berz

et al. 2004

Nuclear Instruments and Methods in Physics Research Section A:

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“…In electron cooling of stored beams a monoenergetic electron beam with small divergence is merged with the ion beam [1][2][3]. Both beams have the same average velocity, the electron beam has, however, a much narrower velocity distribution.…”

Section: Electron Coolingmentioning

confidence: 99%

Beam extraction with electron pick-up

Poth¹

1987

Z. Physik A - Atomic Nuclei

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“…Beam cooling [1][2][3][4] aims at reducing the size and the energy spread of a particle beam circulating in a storage ring. This reduction should not be accompanied by beam loss; rather the goal is to increase the particle density.…”

Section: Introductionmentioning

confidence: 99%

History of stochastic beam cooling and its application in many different projects

Caspers

Möhl

2012

EPJ H

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This paper gives an overview of the evolution of stochastic beam cooling from the very beginning (in 1968) until the present-day (2011). The early history, the main achievements and the growing number of the worldwide applications are outlined. Abstract. This paper gives an overview of the evolution of stochastic beam cooling from the very beginning (in 1968) until the presentday (2011). The early history, the main achievements and the growing number of the worldwide applications are outlined.

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Increasing the Phase-Space Density of High Energy Particle Beams

Cited by 47 publications

References 3 publications

Stochastic processes in muon ionization cooling

Stochastic processes in muon ionization cooling

Beam extraction with electron pick-up

History of stochastic beam cooling and its application in many different projects

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