Published 2011 | Version v1
Journal article Metadata-only

The choice of frequency and geometrical beta in high power proton linacs in the context of higher order modes

Creators

  • 1. MPI-K, Heidelberg (Germany)
  • 2. CERN, Geneve (Switzerland)
  • 3. Cockcroft Institute, Warrington (United Kingdom)
  • 4. University of Liverpool, Liverpool (United Kingdom)

Description

Several high power superconducting (SC) proton linear accelerators are currently in the design stage around the world, such as for example the European Spallation Source (ESS) in Lund, Project X at Fermilab, the European ADS demonstrator MYRRAH in Mol and the Superconducting Proton linac (SPL) at CERN. In this contribution, the influence of Higher Order Modes (HOMs) in elliptical SC cavities is discussed as a function of the operation frequency, the number of cells and the geometrical β of the cavity. Based on this analysis, recommendations are given for the overall linac design. Furthermore, it is discussed whether International Linear Collider (ILC) structures might be used for high power proton linacs.

Additional details

Identifiers

URL
http://www.dpg-verhandlungen.de;

Publishing Information

Journal Title
Verhandlungen der Deutschen Physikalischen Gesellschaft
Journal Issue
Karlsruhe 2011 issue
Series
Also available as printed version: Verhandlungen der Deutschen Physikalischen Gesellschaft v. 46(3)
Journal Page Range
[1 p.]
ISSN
0420-0195
CODEN
VDPEAZ

Conference

Title
2011 Spring meeting of the DPG with the professional associations gravitation and theory of relativity, particle physics, theoretical and mathematical fundamentals of the physics
Original Conference Title
DPG Fruehjahrstagung 2011 der Fachverbaende Gravitation und Relativitaetstheorie, Teilchenphysik, Theoretische und Mathematische Grundlagen der Physik
Dates
28 Mar - 1 Apr 2011
Place
Karlsruhe (Germany)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
44015149
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BEAM TRANSPORT; FREQUENCY DEPENDENCE; LINEAR COLLIDERS; OSCILLATION MODES; PROTON BEAMS; SUPERCONDUCTING CAVITY RESONATORS
Descriptors DEC
ACCELERATORS; BEAMS; CAVITY RESONATORS; ELECTRONIC EQUIPMENT; EQUIPMENT; LINEAR ACCELERATORS; NUCLEON BEAMS; PARTICLE BEAMS; RESONATORS; SUPERCONDUCTING DEVICES

Optional Information

Notes
Session: T 83.2 Di 17:00; No further information available