Minutes from target meeting held October 1 2010 in 888 These minutes are available also from: http://wwwcompass.cern.ch/compass/detector/target/Minutes/2010/ a) Transverse data taking from Friday 21:40. Longitudinal 2.5 T field on Thursday morning. Measure polarizations -76.7 %, +77.8 % and -76.7 % at 10:30. After the measurement back to dipole field. b) Influence of SM1 to the target NMR signal taking was discussed. In previous longitudinal field measurement the SM1 was on. Claude: in the next measurement the SM1 should also be on for a consistent measurement. During a microwave reversal with the alignment runs the SM1 is normally off, since it is not needed in the spectrometer. The SM1 field is ramped up when the polarized target is in dipole field and ready for transverse data taking. The change in SM1 field induces some current to the shorted magnet trim coil G2. This is seen as a 140 ppm shift in the downstream NMR frequency, see http://wwwcompass.cern.ch/elog/target_polar/90 c) Kaori: NMR measurement in dipole field does not have observable influence to the polarization loss rate. This is seen by comparing the beginning of the run where no NMR signals were taken in dipole field to the present status.