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iitm sat

iitm sat. A student satellite initiative Indian Institute of Technology Madras. Part 1 : The Mission The goals and objectives. Part 2 : History What we have done so far?. Part 3 : The Satellite The conceptual design of the satellite. Part 4 : Future What we plan to do next.

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iitm sat

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  1. iitmsat A student satellite initiative Indian Institute of Technology Madras

  2. Part 1: The Mission • The goals and objectives Part 2: History What we have done so far? Part 3: The Satellite The conceptual design of the satellite • Part 4: Future • What we plan to do next.

  3. Part 1: Mission

  4. Mission Objectives Part 1: Mission Primary Objectives

  5. Mission Objectives Part 1: Mission Secondary Objectives

  6. Payload Selection Part 1 : Mission Particle Detector (HEPD)

  7. A Scientific Quest Before an Earthquake Part 1 : Mission A series of events occur : References: Sgrigna, V. (2005). Correlations between earthquakes and anomalous particle bursts from SAMPEX/PET satellite observations. Journal of Atmospheric and Solar-Terrestrial Physics 67, 1448-1462. Alexandrin, S. (2009). Observation of solar-magnetospheric and geophysical effects on the electron and proton fluxes detected by the satellite-borne ARINA experiment. IzvestiyaAkademiiNauk. SerriyaFizicheskayaVol 73, 379-381

  8. Inner Van- Allen Belt Boundary Part 2 : Mission Trapped Particles Ionosphere interaction region Magnetic field lines Not to Scale

  9. ULF waves as Alfven Waves Capture region Seismic Activity Not to Scale

  10. Lowering of mirror points 900 km 300km Not to Scale

  11. Part 2: History

  12. Part 3 : History Winter Excursion (Dec ‘09) Goal • Gain some understanding of current space-experiments and satellite payloads Project 1: Modification in design, and fabrication of the casing of the Cadmium Zinc Telluride Imager, which will be flown on ASTROSAT. Project 2: Tracing the circuit of KETEK VITUS Pre-amplifier used with the Silicon Drift Detector. Modification in the casing of CZT in TIFR Project 3: Preliminary development of ground softwarefor analysis of data from the CZT Imager. Project 4: Modification of on board software to compress data from the CZT before transmission. The pre-amplifier for SDD (Detector) in PRL

  13. Pre Engineering Model Part 3 : History IC&SR innovative students project Goals : Use as playground for experimentation Gain practical experience Recognize team strengths

  14. Photodiode Si (300 μm) Plastic Scintillator BC-404 31 mm 19 mm CsI (Tl) Photodiode Part 3 : History Summer in ISAC (Apr ‘10) High Energy Particle Detector Configuration

  15. Part 3: Satellite

  16. Overall configuration of thesatellite Part 3 : Satellite Proposed configuration of the satellite. (Picture of the Pro-E model made by the student team)

  17. Part 4:Future

  18. Timeline Part 4 : Future

  19. Part 4 : Future Looking ahead… (Post Launch)

  20. Thank you.

  21. Part 2 : Mission Trapped Particle Motion • Three kinds of motion: • Gyration • Bouncing • Longitudinal Drift 18th June 2010, ISAC Space Astronomy Group

  22. Part 2 : Mission Locating the Latitude of the Epicenter 18th June 2010, ISAC Space Astronomy Group

  23. Part 2 : Mission Locating the Longitude of the Epicenter Longer drift life for: Electrons > 5 MeV Protons > 50 MeV 18th June 2010, ISAC Space Astronomy Group

  24. The project’s Vision Part 1: Mission A student initiative to Design Build Operationalize a small satellite (~10 kg) Mission: Scientific experiment involving High Energy Particle Detection for studying ionospheric earthquake precursors.

  25. Positive Impact Part 1: Introduction

  26. Positive Impact ScientificCommunity Part 1: Introduction

  27. Part 2:The Mission

  28. Part 2 : Mission Video of lightning storms causing particle precipitation.

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