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The first achievement of longitudinal spin polarization in a high energy electron storage ring

Abstract

A pair of spin rotators has been installed in the electron ring of HERA. Longitudinal spin polarizations up to 65% have been reached reproducibly during dedicated measurement time. This is the first time that longitudinal spin polarization has been produced in a high energy electron storage ring. (orig.)
Authors:
Barber, D P; [1]  Boege, M; [1]  Bremer, H D; [1]  Brinkmann, R; [1]  Brueckner, W; [2]  Dueren, M; [3]  Gianfelice-Wendt, E; [1]  Grosshauser, C; [3]  Kaiser, H; [1]  Klanner, R; [1]  Lomperski, M; [1]  Meyer, G; [1]  Meyners, N; [1]  Oelwein, P; [2]  Ripken, G; [1]  Rith, K; [3]  Schmidt, G; [4]  Steffens, E; [2]  Wander, W; [3]  Wuempelmann, H; [1]  Zapfe, K; [1]  Zetsche, F [4] 
  1. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  2. Max-Planck-Institut fuer Kernphysik, Heidelberg (Germany)
  3. Erlangen-Nuernberg Univ., Erlangen (Germany)
  4. Hamburg Univ. (Germany)
Publication Date:
Sep 01, 1994
Product Type:
Technical Report
Report Number:
DESY-94-171
Reference Number:
SCA: 430400; PA: DEN-95:0F5636; EDB-95:052832; SN: 95001361439
Resource Relation:
Other Information: PBD: Sep 1994
Subject:
43 PARTICLE ACCELERATORS; HERA STORAGE RING; POLARIZED BEAMS; ELECTRON BEAMS; GEV RANGE 10-100; SPIN ORIENTATION; BEAM TRANSPORT; POLARIZATION-ASYMMETRY RATIO; 430400; STORAGE RINGS
OSTI ID:
10128414
Research Organizations:
Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0418-9833; Other: ON: DE95756108; TRN: DE95F5636
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
DEN
Size:
13 p.
Announcement Date:
Jul 04, 2005

Citation Formats

Barber, D P, Boege, M, Bremer, H D, Brinkmann, R, Brueckner, W, Dueren, M, Gianfelice-Wendt, E, Grosshauser, C, Kaiser, H, Klanner, R, Lomperski, M, Meyer, G, Meyners, N, Oelwein, P, Ripken, G, Rith, K, Schmidt, G, Steffens, E, Wander, W, Wuempelmann, H, Zapfe, K, and Zetsche, F. The first achievement of longitudinal spin polarization in a high energy electron storage ring. Germany: N. p., 1994. Web.
Barber, D P, Boege, M, Bremer, H D, Brinkmann, R, Brueckner, W, Dueren, M, Gianfelice-Wendt, E, Grosshauser, C, Kaiser, H, Klanner, R, Lomperski, M, Meyer, G, Meyners, N, Oelwein, P, Ripken, G, Rith, K, Schmidt, G, Steffens, E, Wander, W, Wuempelmann, H, Zapfe, K, & Zetsche, F. The first achievement of longitudinal spin polarization in a high energy electron storage ring. Germany.
Barber, D P, Boege, M, Bremer, H D, Brinkmann, R, Brueckner, W, Dueren, M, Gianfelice-Wendt, E, Grosshauser, C, Kaiser, H, Klanner, R, Lomperski, M, Meyer, G, Meyners, N, Oelwein, P, Ripken, G, Rith, K, Schmidt, G, Steffens, E, Wander, W, Wuempelmann, H, Zapfe, K, and Zetsche, F. 1994. "The first achievement of longitudinal spin polarization in a high energy electron storage ring." Germany.
@misc{etde_10128414,
title = {The first achievement of longitudinal spin polarization in a high energy electron storage ring}
author = {Barber, D P, Boege, M, Bremer, H D, Brinkmann, R, Brueckner, W, Dueren, M, Gianfelice-Wendt, E, Grosshauser, C, Kaiser, H, Klanner, R, Lomperski, M, Meyer, G, Meyners, N, Oelwein, P, Ripken, G, Rith, K, Schmidt, G, Steffens, E, Wander, W, Wuempelmann, H, Zapfe, K, and Zetsche, F}
abstractNote = {A pair of spin rotators has been installed in the electron ring of HERA. Longitudinal spin polarizations up to 65% have been reached reproducibly during dedicated measurement time. This is the first time that longitudinal spin polarization has been produced in a high energy electron storage ring. (orig.)}
place = {Germany}
year = {1994}
month = {Sep}
}