First Operational Experience with DORIS II
DORIS II is a completely new designed e+-e- storage ring with a mini-beta scheme. After first runs with a 8 cm optic, the vertical amplitude functions in the interaction points were reduced to 4 cm. This yielded luminosities of L = 1.5 . l031 cm-2sec-1 with 2 × 27 mA at E = 5 GeV. Because of the sho...
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Veröffentlicht in: | IEEE Trans. Nucl. Sci.; (United States) 1983-08, Vol.30 (4), p.1998-2000 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | DORIS II is a completely new designed e+-e- storage ring with a mini-beta scheme. After first runs with a 8 cm optic, the vertical amplitude functions in the interaction points were reduced to 4 cm. This yielded luminosities of L = 1.5 . l031 cm-2sec-1 with 2 × 27 mA at E = 5 GeV. Because of the short injection time, an integrated luminosity of more than 600 nb-1 per day has been obtained. |
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ISSN: | 0018-9499 1558-1578 |
DOI: | 10.1109/TNS.1983.4332695 |