Fig. 4 | Scientific Reports

Fig. 4

From: Development of a portable high-Tc spherical neutron polarimetry device at the Oak Ridge National Laboratory

Fig. 4

(a) Exploded rendering of the precession region, with 1. Front copper cover plate, 2. One of two YBCO films on sapphire substrate, 3. Mu-metal frame, 4. Side YBCO strips mounted on copper pieces, 5. Copper blocks for the YBCO conducting tape windings, and 6. Copper cyogenic attachment to the CCR with additional pieces like 1 & 2 attached to the back. (b) Left shows components 3-6 but without the second YBCO film, middle shows the full assembly illustrated in (a) but with the top flange of the vacuum chamber also shown, and right shows the fully enclosed vacuum chamber with CCR cold head; the windows utilitzed on the outer vacuum chamber are sapphire windows.

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