TY  - JOUR
AU  - Karanth, S.
AU  - Stephenson, E.
AU  - Wrońska, A.
AU  - Ciullo, G.
AU  - Dymov, S.
AU  - Gebel, R.
AU  - Guidoboni, G.
AU  - Hejny, V.
AU  - Kacharava, A.
AU  - Keshelashvili, I.
AU  - Lenisa, P.
AU  - Lehrach, A.
AU  - Lorentz, B.
AU  - Mchedlishvili, D.
AU  - Nass, A.
AU  - Nikolaev, N.
AU  - Pesce, A.
AU  - Pretz, J.
AU  - Prasuhn, D.
AU  - Rathmann, F.
AU  - Saleev, A.
AU  - Senichev, Y.
AU  - Shmakova, Vera
AU  - Stroeher, Hans
AU  - Talman, R.
AU  - Valdau, Yu.
AU  - Weidemann, C.
AU  - Wüstner, P.
TI  - Influence of electron cooling on the polarization lifetime of a horizontally polarized storage ring beam
JO  - Nuclear instruments & methods in physics research / A
VL  - 987
SN  - 0168-9002
CY  - Amsterdam
PB  - North-Holland Publ. Co.
M1  - FZJ-2020-05052
SP  - 164797
PY  - 2021
AB  - A previous publication has shown that the in-plane polarization (IPP) component of a polarized 0.97 GeV/c deuteron beam in the COSY storage ring may acquire a polarization half-life in excess of 1000 s through a combination of beam bunching, electron cooling (prior to any spin manipulation), sextupole field adjustment, and a limitation of the beam intensity. This paper documents further tests pointing to additional gains in the IPP lifetime if cooling is active throughout the beam store.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000597318400009
DO  - DOI:10.1016/j.nima.2020.164797
UR  - https://juser.fz-juelich.de/record/888596
ER  -