%0 Journal Article
%T Voluminous D2 source for intense cold neutron beam production at the ESS
%A Esben Klinkby
%A Konstantin Batkov
%A Ferenc Mezei
%A Troels Sch£¿nfeldt
%A Alan Takibayev
%A Luca Zanini
%J Physics
%D 2014
%I arXiv
%X The development of the flat moderator concept at ESS recently opened up the possibility that a single flat moderator above the target could serve all the scattering instruments, that rely on high brightness. This would allow for the introduction of a fundamentally different moderator below the target for the complementary needs of certain fundamental physics experiments. To facilitate experiments depending on the total number of neutrons in a sizable beam, the option of a voluminous D2 moderator, in a large cross-section extraction guide is discussed and its neutronic performance is assessed.
%U http://arxiv.org/abs/1401.6003v1