skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: PEP-II New High Power Low Impedance Movable Collimator

Technical Report ·
DOI:https://doi.org/10.2172/765016· OSTI ID:765016

A new class of collimators has been designed and built for the PEP-II collider which has opposing movable jaws. These collimators are designed to reduce backgrounds in the BaBar detector. They can support several kW of synchrotron radiation power striking the jaws or the impedance matching ramps. There are no longitudinal nor transverse higher-order-modes. The jaws and collimator body are made of Glidcop.

Research Organization:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Organization:
USDOE Office of Energy Research (ER) (US)
DOE Contract Number:
AC03-76SF00515
OSTI ID:
765016
Report Number(s):
SLAC-PUB-8630; TRN: US0004996
Resource Relation:
Other Information: PBD: 20 Sep 2000
Country of Publication:
United States
Language:
English

Similar Records

The PEP-II Movable Collimators
Conference · Mon Mar 13 00:00:00 EST 2006 · OSTI ID:765016

BPM Design and Impedance Considerations for a Rotatable Collimator for the LHC Collimation Upgrade
Conference · Thu Aug 26 00:00:00 EDT 2010 · Conf.Proc.C100523:TUPEB079,2010 · OSTI ID:765016

Bench-Top Impedance Measurements for a Rotatable Copper Collimator for the LHC Phase II Collimation Upgrade
Conference · Thu Aug 26 00:00:00 EDT 2010 · Conf.Proc.C0806233:tupp073,2008 · OSTI ID:765016