Deep Impact CHAPTER 1. Before the launch 34 NALTL 35 NALTL
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MRI HRI Flyby Spacecraft HGA with 2-axls glmbal 7.5m 2 solar array Smart, instrumented Impactor Instrument Platform MRI Instrument Debris Shielding HRI Instrument 38 NALTL 39 NALTL
Filter Wheel CCD Camera HRI SIM HRI Telescope Filter Wheel for CCD Camera CHAPTER 2. Voyage 40 NALTL 41 NALTL
Spacecraft Impact July. 2005 Launch Jan. 2005 Sun Earth at Encounter Tempel 1 Orbit(5.5year Perlod) Spacecraft Transfer Orbit(from Earth to Tempel 1) Earth Orbit The Orbit of Comet Tempel 1 Tempel 1 at Launch Earth at Launch Tempel 1 at Encounter Mars Earth at Encounter Jupiter 42 NALTL 43 NALTL
Launch Vehicle Adapter Debris Shields Cratering Mass Radiator 44 NALTL 45 NALTL
CHAPTER.3 After Encounter radiance 2 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 H20 C-H C02 0 2 2.5 3 3.5 4 4.5 wavelength(microns) Reference NASA : http://deepimpact.jpl.nasa.gov http://nmp.jpl.nasa.gov/ds1 http://stardust.jpl.nasa.gov ESA http://sci.esa.int/rosetta Special Thanks 46 NALTL 47 NALTL