Minutes from target meeting held July 12 2007 in 888 and July 13 in 892-1-D20 These minutes are available also from: http://wwwcompass.cern.ch/compass/detector/target/Minutes/2007/ a) Jaakko was writing makefiles for 2007 NMR signal analysis. b) Fabrice: polarizations -81.3 %, +78.2 % and -76.2 % on Wednesday morning in longitudinal mode. The total time in transverse 0.63 T field was 140 h. This gives relaxations times 5090 h, 4600 h and 2500 h. After microwave reversal the polarizations +89.3%, -85.5% and +84.4% were reached on Thursday evening 20:00. c) PLC main CPU failure on Sunday 12:30 - 15:00 with red SF-light illuminated. No failure in control room, pump room or platform stations. Diffusion pump stopped and LN2 trap was not refilled. After several CPU restarts finally system back in normal operation. A watch dog system was discussed to get alarm in case of CPU failure. Spare PLC modules are needed. Manual operation of LN2 trap filling can be done by disconnecting the electropneumatic valve and using pressurized LN2 dewar for transfer. The PLC circuit diagrams are now in target Wiki. d) Norihiro: Yamagata will buy a new microwave power meter. New oxygen level monitor already arrived. e) Yuri: the new microwave cavity does not have circular wave guides inside the main vacuum any more. These were used in the SMC to adjust the phase of the microwave to get the maximum power into the cavity. The transition from rectangular wave guide to circular gives large losses and thus the circular wave guides were eliminated. There are two 0.25 mm thick plastic vacuum seals inside the wave guides with relative dielectric constant about 2.0. f) Werner from Gerhard: the Q-meter non-linearity correction is less than 1 %. g) Tests for the Drell-Yann physics with hadron beam were discussed. Werner: probably no loss of polarization in two days with the low intensities.