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Title: 30 GHz High Power Production for CLIC

Abstract

The CLIC Power Extraction and Transfer Structure (PETS) is a passive microwave device in which bunches of the drive beam interact with the impedance of the periodically loaded waveguide and excite preferentially the synchronous TM01 mode at 30 GHz. The RF power produced (several hundred MW) is collected at the downstream end of the structure by means of the Power Extractor and conveyed to the main linac structure. The PETS geometry is a result of multiple compromises between beam stability along single decelerator (600 m) and active length of the structure given by main linac RF power needs and layout. Surface electric and magnetic fields, power extraction method, HOM damping, ON/OFF capability and fabrication technology were all evaluated to provide reliable design.

Authors:
 [1]
  1. CERN, Geneva (Switzerland)
Publication Date:
OSTI Identifier:
20787683
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 807; Journal Issue: 1; Conference: 7. workshop on high energy density and high power RF, Kalamata (Greece), 13-17 Jun 2005; Other Information: DOI: 10.1063/1.2158811; (c) 2005 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; COLLIDING BEAMS; DAMPING; DESIGN; ELECTRON BEAMS; FABRICATION; GEOMETRY; GHZ RANGE; IMPEDANCE; LINEAR COLLIDERS; MAGNETIC FIELDS; MICROWAVE RADIATION; PERIODICITY; POSITRON BEAMS; POWER GENERATION; RF SYSTEMS; WAVEGUIDES

Citation Formats

Syratchev, I. 30 GHz High Power Production for CLIC. United States: N. p., 2006. Web. doi:10.1063/1.2158811.
Syratchev, I. 30 GHz High Power Production for CLIC. United States. doi:10.1063/1.2158811.
Syratchev, I. Tue . "30 GHz High Power Production for CLIC". United States. doi:10.1063/1.2158811.
@article{osti_20787683,
title = {30 GHz High Power Production for CLIC},
author = {Syratchev, I.},
abstractNote = {The CLIC Power Extraction and Transfer Structure (PETS) is a passive microwave device in which bunches of the drive beam interact with the impedance of the periodically loaded waveguide and excite preferentially the synchronous TM01 mode at 30 GHz. The RF power produced (several hundred MW) is collected at the downstream end of the structure by means of the Power Extractor and conveyed to the main linac structure. The PETS geometry is a result of multiple compromises between beam stability along single decelerator (600 m) and active length of the structure given by main linac RF power needs and layout. Surface electric and magnetic fields, power extraction method, HOM damping, ON/OFF capability and fabrication technology were all evaluated to provide reliable design.},
doi = {10.1063/1.2158811},
journal = {AIP Conference Proceedings},
number = 1,
volume = 807,
place = {United States},
year = {Tue Jan 03 00:00:00 EST 2006},
month = {Tue Jan 03 00:00:00 EST 2006}
}