Stochastic Cooling of Particle Beams

ISBN-13: 9783642349782 / Angielski / Miękka / 2013 / 139 str.

Dieter M. Hl

Opis

This lecture note describes the main analytical approaches to stochastic cooling. The first is the time domain picture, in which the beam is rapidly sampled and a statistical analysis is used to describe the cooling behaviour. The second is the frequency domain picture, which is particularly useful since the observations made on the beam are mainly in this domain. This second picture is developed in detail to assess key components of modern cooling theory like mixing and signal shielding and to illustrate some of the diagnostic methods. Finally the use of a distribution function and the Fokker-Plank equation, which offer the most complete description of the beam during the cooling, are discussed.

Recenzje

From the reviews:

"For newcomers and researchers ... there is no better place to learn about stochastic cooling than this book. Dieter Möhl was one of the foremost experts in the field ... . Insightful remarks based on his experience, invaluable calculation recipes, realistic numerical examples, as well as an excellent bibliography go together to round up the whole book. In this self-contained book, Möhl provides a superb pedagogical and concise treatment of the subject, from fundamental concepts up to advanced subjects." (Christina Dimopoulou, CERN Courier, May, 2013)

Spis treści

Foreword.- Introduction.- Simplified Theory, Time-domain Picture.- Pickup and Kicker Impedance.- Frequency-domain Picture.- A More Detailed Derivation of Betatron and Filter Cooling (Frequency-Domain Picture).- Feedback via the Beam and Signal Shielding.- The Distribution Function and Fokker-Planck Equations.- Some Special Applications.- References.- Glossary.

Blurb

This lecture note describes the main analytical approaches to stochastic cooling. The first is the time-domain picture, in which the beam is rapidly sampled at a high rate and a statistical analysis is used to describe the cooling behaviour. The second is the frequency-domain picture, which is particularly useful since the observations made on the beam and the numerical cooling simulations are mainly in this domain. This second picture is developed in detail to assess key components of modern cooling theory like mixing and signal shielding and to illustrate some of the diagnostic methods. Finally the use of a distribution function and the Fokker-Plank equation, which offer the most complete description of the beam during the cooling, are discussed.