TY - JOUR
T1 - Prototype for an undulator-based source for polarised positrons
AU - International polarised positron collaboration: Project E-166
AU - Moortgat-Pick, Gudrid
AU - Alexander, G.
AU - Anthony, P.
AU - Bharadwaj, V.
AU - Batygin, Y.
AU - Behnke, T.
AU - Berridge, S.
AU - Bower, G. R.
AU - Bugg, W.
AU - Carr, R.
AU - Chudakov, E.
AU - Clendenin, J. E.
AU - Decker, F. J.
AU - Efremenko, Y.
AU - Fieguth, T.
AU - Flöttmann, K.
AU - Fukuda, M.
AU - Gharibyan, V.
AU - Handler, T.
AU - Hirose, T.
AU - Iverson, R. H.
AU - Kamychkov, Y.
AU - Kolanowski, H.
AU - Lohse, T.
AU - Lu, C.
AU - McDonald, K.
AU - Meyners, N.
AU - Michaels, R.
AU - Mikhailichenko, A. A.
AU - Mönig, K.
AU - Moortgat-Pick, G.
AU - Olson, M.
AU - Omori, T.
AU - Onoprienko, D.
AU - Pavel, N.
AU - Pitthan, R.
AU - Purohit, M.
AU - Rinolfi, L.
AU - Schüler, K. P.
AU - Sheppard, J. C.
AU - Spanier, S.
AU - Stahl, A.
AU - Szalata, Z. M.
AU - Turner, J.
AU - Walz, D.
AU - Weidemann, A.
AU - Weisend, J.
N1 - Publisher Copyright:
© 2003, Springer-Verlag, Società Italiana di Fisica.
PY - 2004/7/1
Y1 - 2004/7/1
N2 - The full exploitation of the physics potential of a future Linear Collider requires the development of polarised positron beams. A very promising scheme for the technical realisation is the use of helical undulators, generating circular polarised photons of several MeV which are then converted in a thin target to longitudinally polarised positrons. The experiment E-166 tests this scheme. It uses the low-emittance 50-GeV electron beam at the Final Focus Test Beam (FFTB) at SLAC, passing through a 1 meter-long helical undulator. The flux and polarisation of the undulator photons as well as the properties of the positrons will be measured and will be compared with simulations. PACS: 12.60.-i Models beyond the standard model – 13.88.+e Polarization in interactions and scattering – 29.27.Hj Polarized Beams – 95.75.Hi Polarimetry
AB - The full exploitation of the physics potential of a future Linear Collider requires the development of polarised positron beams. A very promising scheme for the technical realisation is the use of helical undulators, generating circular polarised photons of several MeV which are then converted in a thin target to longitudinally polarised positrons. The experiment E-166 tests this scheme. It uses the low-emittance 50-GeV electron beam at the Final Focus Test Beam (FFTB) at SLAC, passing through a 1 meter-long helical undulator. The flux and polarisation of the undulator photons as well as the properties of the positrons will be measured and will be compared with simulations. PACS: 12.60.-i Models beyond the standard model – 13.88.+e Polarization in interactions and scattering – 29.27.Hj Polarized Beams – 95.75.Hi Polarimetry
UR - http://www.scopus.com/inward/record.url?scp=85014549791&partnerID=8YFLogxK
U2 - 10.1140/epjcd/s2003-03-1504-1
DO - 10.1140/epjcd/s2003-03-1504-1
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AN - SCOPUS:85014549791
VL - 33
SP - s1047-s1050
JO - European Physical Journal C
JF - European Physical Journal C
SN - 1434-6044
ER -