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THEMIS-SCM

THEMIS-SCM. SEARCH COIL MAGNETOMETER (SCM). PRELIMINARY DESIGN REVIEW. Centre d’études des Environnements Terrestre et Planétaires. Velizy, France. October 10, 2003. THEMIS-SCM. SUBSYSTEM OVERVIEW TEAM ORGANISATION. Co -I s : Olivier Le Contel , Alain Roux,.

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THEMIS-SCM

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  1. THEMIS-SCM SEARCH COIL MAGNETOMETER (SCM) PRELIMINARY DESIGN REVIEW Centre d’études des Environnements Terrestre et Planétaires Velizy, France October 10, 2003

  2. THEMIS-SCM SUBSYSTEM OVERVIEW TEAM ORGANISATION Co-Is : Olivier Le Contel, Alain Roux, Technical Manager : Bertrand de la Porte Lead EngineerChristophe Coillot Engineer : Abdelkrim Bouabdellah Technical staff : Dominique Alison, Sebastien Ruocco THM-SCM-PDR – 2003/10/10

  3. THEMIS-SCM SUBSYSTEM OVERVIEW - TECHNICAL REQUIREMENTS & SPECIFICATIONS THE CETP WILL PROVIDE A MAGNETIC SENSOR WITH THE FOLLOWING CHARACTERISTICS: NO CHANGE SINCE THEPROPOSAL THM-SCM-PDR – 2003.10.10

  4. THEMIS-SCM SUBSYSTEM OVERVIEW INTERFACE REQUIREMENTS THM-SCM-PDR – 2003.10.10

  5. THEMIS-SCM PRELIMINARY MECHANICAL DESIGN Tri-axial Search-Coil Magnetometer (simulation) Pre-Amplifier (BBM) THM-SCM-PDR – 2003.10.10

  6. THEMIS-SCM SUBSYSTEM MECHANICAL DESIGN ANTENNA Magnetic core assembly – CETP Winding, potting – TECHNOPOINT Mechanical tools -DIUA Final assembly, testing – CETP One design model built and successfully tested 3-AXIS STRUCTURE Design, Structural Analysis, manufacturing - GDTECH Qualification, testing – CETP THM-SCM-PDR – 2003.10.10

  7. THEMIS-SCM SUBSYSTEM MECHANICAL DESIGN PRE-AMPLIFIER Amplifiers (cubes) manufactured by 3D+ Master board design – CETP Design&manufacturing PA box– GDTECH Pre-Amplifier assembly – SREE (tbc) Qualification, testing – CETP 3D+ contract signed off Master board design in progress THM-SCM-PDR – 2003.10.10

  8. THEMIS-SCM ELECTRICAL DESIGN Sensitivity of BBM complies with THEMIS requirements. Mass lower than for Cluster; antenna length 17/27 cm. Sensitity loss ~3 db. THM-SCM-PDR – 2003.10.10

  9. THEMIS-SCM FUNDING • FUNDING ALREADY OBTAINED FROM CNES • Funding of all the hardware is secured • Manufacturing SCM antennas • 3-axis structure • PA box • TO BE OBTAINED • -Tests: vibration, thermal vacuum… • Manpower paid by CNRS. • All team members are civil servants, with permanent positions. • SCM PA funded via contract between UCB&3D+ P THM-SCM-PDR – 2003.10.10

  10. THEMIS-SCM THM-SCM-PDR – 2003.10.10

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