Author/Authors :
Rigney، نويسنده , , M. L. Breuer، نويسنده , , M. and Buhler، نويسنده , , S. and Commeaux، نويسنده , , C. and Didelez، نويسنده , , J.-P. and Hoffman-Roth، نويسنده , , P. and Honig، نويسنده , , S. Hoblit and A. M. Sandorfi، نويسنده , , A. and Schaerf، نويسنده , , C. and Skowron، نويسنده , , R. and Vellard، نويسنده , , N. and Whisnant، نويسنده , , S.، نويسنده ,
Abstract :
A description of a cold transport/retrieval Dewar for the removal and insertion of a polarized solid HD target is given. The procedure for removing such a target from the production dilution refrigerator, storing the target for long periods of time until needed, inserting it into the in-beam cryostat, and finally disengaging it will be discussed. This apparatus considerably reduces the complexity of the in-beam cryostat at both the LEGS and GRAAL Compton Laser Backscattering facilities, where the new HD polarized target will have its first use.
