Tuesday, March 31Philae Science team meeting Venice March 30 – April 1, 2009 APXS STATUS G. Klingelhöfer (PI) J. Gironés López J. Brückner (Co-I) R. Gellert (Co-I) C. d`Uston (Co-I)

Tuesday, March 31Philae Science team meeting Venice March 30 – April 1, 2009 APXS status Overview: 1.PC9 results: –Science Data –HKD –Telemetry 2.Objectives por PC10 3.Status of APXS

Tuesday, March 31Philae Science team meeting Venice March 30 – April 1, 2009 APXS status 1.Results of PC9 (1): Activity: –Update of the threshold values for X-ray and Alpha channels –30 minutes measurement –Download of the science data

Tuesday, March 31Philae Science team meeting Venice March 30 – April 1, 2009 APXS status 1.Results of PC9 (2): Science Data:

Tuesday, March 31Philae Science team meeting Venice March 30 – April 1, Results of PC9 (3): HKD: –Nominal Telemetry: –All packets recieved APXS status

Tuesday, March 31Philae Science team meeting Venice March 30 – April 1, Obejctives for PC10 (1): Verification of functionality & performance of the sensor head with different threshold parameters. Measurements of the internal calibration target. APXS status

Tuesday, March 31Philae Science team meeting Venice March 30 – April 1, Obejctives for PC10 (2): Strategy: –Upload parameters and measure (30 minutes) –Contingency protocol (3 pairs of threshold values) –Upload parameters and measurement (7 hours) APXS status

Tuesday, March 31Philae Science team meeting Venice March 30 – April 1, APXS status: Senorhead working nominally CDMS simulator not responding Deployment-device being tested APXS status

Tuesday, March 31Philae Science team meeting Venice March 30 – April 1, 2009 Thank you for your atention APXS team APXS status