Report/Contribution to a conference proceedings

PUBDB-2016-02920

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png The Positron Injector Linac for TESLA

Balandin, V. V. (Corresponding author) ; Golubeva, N. I. ; Kravchuk, L. V. ; Moiseev, V. A. ; Paramonov, V. V. ; Flottmann, K.DESY*

2000
DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/PUBDB-2016-02920

Report No.: DESY-M-00-04M

Abstract: The TESLA linear collider with integrated X-ray FEL is based on superconducting accelerating cavities. Behind the positron production target normal conducting cavities have to be used in order to cope with high particle losses and with focusing solenoids surrounding the cavities. With the long rf pulse (800$\mu$s flat-top) the achievable gradients are limited by rf power and heat load restrictions. Beam dynamics calculations of a standing wave preaccelerator will be discussed. The proposed preaccelertor includes an electron-positron beam separator section and is followed by a long transfer line and a matching section into a superconducting booster linac in which the positrons are accelerated to the damping ring energy of 5 GeV. The overall layout of the injector linac and the optimization of relevant parameters, as well as beam dynamics calculations will be presented.

Keyword(s): talk: Vienna 2000/06/26 ; positron: linear accelerator ; positron: beam transport ; particle separator ; beam optics: beta function ; RF system: superconductivity ; electron positron: linear collider ; linear collider: proposed ; DESY TESLA Linac

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Contributing Institute(s):

1. M-Bereich (M(-2012))

Research Program(s):

1. No facility / HGF program None (POF1-890) (POF1-890)

Experiment(s):

1. No specific instrument

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Proceedings/Report Decking, W. (Corresponding author)DESY*
Contributions to the 7th European Particle Accelerator Conference EPAC 2000
2000The 7th European Particle Accelerator Conference EPAC 2000, EPAC 2000, ViennaVienna, Austria, 26 Jun 2000 - 30 Jun 20002000-06-262000-06-30 Hamburg : DESY (2000)2000     Fulltext BibTeX | EndNote: XML, Text | RIS

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