Title of article
Status of the ELSA facility. Last results at high efficiency and first test of a 60 parameters, on line tunable wiggler
Author/Authors
P. and Guimbal، نويسنده , , Ph. and Binet، نويسنده , , A. and Blésès، نويسنده , , J.P. and Fontenay، نويسنده , , V. and Joly-Pottuz، نويسنده , , S. and Loulergue، نويسنده , , A. and Marmouget، نويسنده , , J.G. and Pranal، نويسنده , , Y. and Rodolfo، نويسنده , , J. and Sabary، نويسنده , , F. and Striby، نويسنده , , S. and Touati، نويسنده , , D.، نويسنده ,
Pages
4
From page
373
To page
376
Abstract
Prior to the 1995 shutdown of the ELSA facility, we recorded our first time-resolved photon spectra. They clearly showed the chaotic behaviour predicted at high coupling but their low signal-to-noise and time resolution precluded a fine analysis. A new high-sensitivity, high-speed spectrometer should overcome these limits. We also successfully tested a new device based on secondary emission to acquire time-resolved electron spectra and we made preliminary tests of the 60-parameters-on-line tapering of the TRIA wiggler. The facility is to be run again at the end of the year with an improved level of performance and reliability.
Journal title
Astroparticle Physics
Record number
1998107
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