Commissioning the Spear3 Diagnostic Beamlines

نویسندگان

  • Jeff Corbett
  • Cecile Limborg-Deprey
  • Walter Mok
  • Andy Ringwall
چکیده

SPEAR3 has two diagnostic beam lines: an x-ray pinhole camera and a visible/UV beam line. The pinhole camera images ~8 keV dipole synchrotron radiation (SR) incident on a phosphor screen. The visible beam line delivers conventional optical radiation to an array of cameras and diagnostic elements on a 1x3m optical bench. This paper briefly reviews the pinhole camera system while concentrating more on visible beam line power transmission calculations and streak camera data. Impedance estimates in the nominal optics and bunch length measurements in low-alpha optics are presented.

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

Design and Commissioning of a Quadrant Bpm for the Lnls Beamlines

We have recently designed and installed the first quadrant beam position monitor in the W01B-MX2 beamline. The whole monitor, including its electronics, was installed in-vacuum to reduce errors from current leakage and noise coupling from the outside of the vacuum chamber. Aspects of the mechanical and electronic design of this fluorescence-based beam position monitor, as well as the commission...

متن کامل

Overview of the Spear3 Vacuum System*

The conceptual design of the vacuum system for the upgrade project of SPEAR3 is reviewed. The majority of the vacuum system components, except for insertion devices, will be replaced with components capable of 500 mA operation at 3 GeV. General requirements and overall layout of the vacuum system are discussed. Diagnostic chambers and speciality components are briefly discussed.

متن کامل

The Sls Beamlines Data Acquisition and Control System

In the first phase four beamlines have been constructed at the Swiss Light Source (SLS): two for the surface science community, one for powder and surface diffraction and computed micro-tomography, and the last one for protein crystallography. All of them are equipped with insertion devices, which users want to treat as beamline components like a monochromator or experimental station. The beaml...

متن کامل

Photon Beamlines and Diagnostics at LCLS

The LCLS hard x-ray Free Electron Laser at SLAC reported first lasing in April of 2009. Since then two successful user runs have been completed at the two soft x-ray stations. The first hard x-ray station has started commissioning in July of 2010. Beam diagnostics play an essential role for tuning the machine and delivering the requested beam properties to the users. An overview of the LCLS pho...

متن کامل

Photon Diagnostics for the X-ray FELs at TESLA

An X-ray diagnostic station will be installed for each of the XFEL undulator beamlines at TESLA. Primary purpose of the X-ray diagnostics is to provide an additional tool for alignment and commissioning of the numerous undulator cells along an XFEL beamline independently from electron beam based alignment procedures. Both methods will complement one another. The X-ray diagnostic station will be...

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 2006