Minutes from target meetings held April 28 2005 in 892-1-B09

a) OD magnet was cooled with LHe. Filling with LHe at 4 K expected to start
on Friday.

b) Stepan said that he has to be in Prague until the end of 2005. He will 
start new magnetic cooling project and can not participate to COMPASS 
experiment.

c) Yuri and Kaori measured the NMR coaxial cable resonance frequency with
the saddle NMR coil to be 6.7 MHz.

d) Norihiro said that the NH3 relaxation time at 0.5 T and 60 mK is about
500 hours. In one day about 85 % polarization can be reached while the
maximum is 95 - 96 %.

e) Stepan estimated the OD magnet solenoid to move 0.7 mm inside the OVC
due to interaction with the SM1 magnet.

f) Fabrice made proposal for field mapping outside of OD magnet. Downstream 
1.1 to 6.0 m from the center of the magnet with 10 cm step. In addition 
+-20 cm positions in transverse direction could be checked.