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Space Environment
SSE-120
Please type in your questions and raise your hand so we can answer it during class.
Space Environment
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Space Environmental Effects
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Space Environment
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Consider some things in the environment.
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Space Environment
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How about the earth’s magnetic fields?
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Space Environment
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How about the earth’s magnetic fields?
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How about the earth’s magnetic fields?
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How about the sun’s effect on earth and in space?
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Solar Flares
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An Anomaly in the Belts
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Space Environment
9What is different here?
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Space Environment
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South Atlantic Anomaly
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The Earth's Radiation Belts
Earth has two regions of trapped fast particles.
Inner Radiation Belt energetic protons - a by-product of collisions by cosmic ray
ions with atoms of the atmosphere.
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Outer Radiation Belt • containing ions and electrons of much lower energy • in addition alpha particles, a certain percentage are O+ oxygen
ions,
Space Environment
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How about the earth’s magnetic fields?
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Space Environment
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Solar Storm Passing Earth
Note time
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Expansion of Atmosphere after Solar Flair
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How Is Space Different than on Earth?
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Space Environment
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Space Environment
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Space Environment
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Space Environment
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Space Environment
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Space Environment
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Menifee start here 9/22
Orbits Perturbations
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Space Environment
Space Environment
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Expansion of Atmosphere after Solar Flair
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LaGrange Points Near Earth
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Understanding Orbits
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Space Environment
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Atomic Oxygen Concentrations
Shuttle Altitude Range
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How about the earth’s magnetic fields?
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Space Environment
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Spacecraft Charging - Reference
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Spacecraft Charging
Space Environment
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Space Environment
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Space Environment
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Sources of Space Radiation
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Galactic Cosmic RaysEffects on Electronics
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Bremsstrahlungradiation
Secondaryradiation
Shielding
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Space Environment
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Single Event Upsets
Effects on Electronics
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Effects on Electronics
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Space Environment
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Man made debris
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Space Environment
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Design Guidelines
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Space Environment
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Space Environmental Effects
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Space Environment
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Space Environment
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Menifee– start here on 9/27
Rowan– start here on 9/22
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Design Guidelines for Plasma Environment
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Design Guidelines Radiation Environmental Effects
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Common Sense Design Guidelines
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Questions?
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