Author/Authors :
Petoukhov، نويسنده , , A.K. and Guillard، نويسنده , , V. and Andersen، نويسنده , , K.H. and Bourgeat-Lami، نويسنده , , E. and Chung، نويسنده , , R. and Humblot، نويسنده , , H. and Jullien، نويسنده , , D. and Lelievre-Berna، نويسنده , , E. and Soldner، نويسنده , , T. and Tasset، نويسنده , , F. and Thomas، نويسنده , , M.، نويسنده ,
Abstract :
We present a concept for a compact magnetostatic cavity called a “Magic box” that provides a very homogeneous magnetic environment for a polarised 3He neutron spin-filter cell in the presence of moderate magnetic stray fields. Based on this concept different systems have been built and tested. The concept is ideal for the transport or hosting of a spin-filter on a neutron beam-line.
Keywords :
Metastability-exchange optical pumping , Neutron spin filter , Magnetostatic cavity , Polarised neutron
