Tesla Damping Ring: Injection/extraction Schemes with Rf Deflectors

نویسندگان

  • D. Alesini
  • S. Guiducci
  • F. Marcellini
  • P. Raimondi
چکیده

In the paper we illustrate some possible injection/extraction schemes in the Damping Ring of TESLA using RF deflectors. We illustrate different possible solutions using 2 or 3 RF frequencies in 2, 4 or 6 RF deflector groups both considering the bunches modeled as macro-particles without a finite length and considering a finite bunch length. We discuss, finally, the effects of the errors in the Damping Ring parameters such as the phase advance between the deflectors and the RF amplitude and phase.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Rf Deflectors Design for Tesla Damping Ring

The paper illustrates some considerations concerning the design of RF Deflectors for TESLA Damping Ring. Scaling laws are applied to investigate the RF Deflector properties in term of length, filling time and dissipated power as a function of the iris diameter. Two optimized cells operating on the 3 / π and 2 / π modes are finally shown.

متن کامل

A Low-charge Demonstration of Electron Pulse Compression for the Clic Rf Power Source

The CLIC (Compact Linear Collider) RF power source is based on a new scheme of electron pulse compression and bunch frequency multiplication using injection by transverse RF deflectors into an isochronous ring. In this paper, we describe the modifications needed in the present LEP Pre-Injector (LPI) complex at CERN in order to perform a low-charge test of the scheme. The design of the injector ...

متن کامل

Bunch Length Measurements in the SLC Damping Ring

The synchrotron light of the SLC damping ring was used to measure the bunch length with a streak camera at different times in the damping cycle. There are bunch length oscillations after injection, different equilibrium length during the cycle due to rf manipulations to avoid microwave instability oscillations, and just before extraction there is a longitudinal phase space rotation (bunch munch...

متن کامل

Supplementary Damping Systems for the International Linear Collider

Indispensable subsystems of the International Linear Collider (ILC) will be the damping rings, which will shrink the emittances of the electron and positron beams. This idea was first proposed by Amaldi [1]. Once the beams enter their respective main linacs, the ultra low emittances should already have been achieved in the damping rings, where the equilibrium emittances are determined by the ba...

متن کامل

Optical Layout of the TESLA 5 GeV Damping Ring

The TESLA linear collider needs damping rings to achieve the required small transverse emittances for optimum luminosity. Due to the TESLA pulse structure the damping rings are about 17 km long. The resulting unusual ratio of circumference to energy leads to a large space charge tune shift. The originally proposed damping ring [1] has thus been redesigned for higher energy. This paper describes...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2003