%0 Journal Article
%A Mikirtychyants, M.
%A Engels, Ralf W.
%A Grigoryev, K.
%A Kleines, H.
%A Kravtsov, P.
%A Lorenz, S.
%A Nekipelov, M.
%A Nelyubin, V.
%A Rathmann, F.
%A Sarkadi, J.
%A Paetz gen. Schieck, H.
%A Seyfarth, H.
%A Steffens, E.
%A Stroeher, Hans
%A Vasilyev, A.
%T The polarized H and D atomic beam source for ANKE at COSY-Jülich
%J Nuclear instruments & methods in physics research / A
%V 721
%@ 0168-9002
%C Amsterdam
%I North-Holland Publ. Co.
%M FZJ-2013-04568
%P 83 - 98
%D 2013
%Z 18 pages, 26 figures, 4 tables
%X A polarized atomic beam source was developed for the polarized internal storage-cell gas target at the magnet spectrometer ANKE of COSY-J\'ulich. The intensities of the beams injected into the storage cell, measured with a compression tube, are $7.5\cdot 10^{16}$ hydrogen atoms/s (two hyperfine states) and $3.9\cdot 10^{16}$ deuterium atoms/s (three hyperfine states). For the hydrogen beam the achieved vector polarizations are $p_{\rm z}\approx\pm0.92$. For the deuterium beam, the obtained combinations of vector and tensor ($p_{\rm zz}$) polarizations are $p_{\rm z}\approx\pm 0.90$ (with a constant $p_{\rm zz}\approx +0.86$), and $p_{\rm zz}=+0.90$ or $p_{\rm zz}=-1.71$ (both with vanishing $p_{\rm z}$). The paper includes a detailed technical description of the apparatus and of the investigations performed during the development.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000320598500013
%R 10.1016/j.nima.2013.03.043
%U https://juser.fz-juelich.de/record/138437