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Transcript of IAF Conference, Houston, TX, USA, October 2002 By the students of ISU SSP 2002 Alone? A Discovery...
![Page 1: IAF Conference, Houston, TX, USA, October 2002 By the students of ISU SSP 2002 Alone? A Discovery Sourcebook for Astrobiology.](https://reader033.fdocuments.in/reader033/viewer/2022051401/5697bf741a28abf838c7f6fe/html5/thumbnails/1.jpg)
IAF Conference, Houston, TX, USA, October 2002
By the students of ISU SSP 2002
Alone? A Discovery Sourcebook for Astrobiology
![Page 2: IAF Conference, Houston, TX, USA, October 2002 By the students of ISU SSP 2002 Alone? A Discovery Sourcebook for Astrobiology.](https://reader033.fdocuments.in/reader033/viewer/2022051401/5697bf741a28abf838c7f6fe/html5/thumbnails/2.jpg)
2.0: Alive 3.0: Future Missions 4.0: Planetary ProtectionProperties of and conditions for life
Science Objectives and Mission Design
Definitions, Methods and Legal Issues
The Quest for Discovery
5.0: Impact on Humanity 6.0: Education
Historical Perspective and Scenarios
Connection and Cross Fertilization of Disciplines
Human Elements
7.0: Case StudySynthesis
1.0: PPPAMWork to date
Current State
Introduction
![Page 3: IAF Conference, Houston, TX, USA, October 2002 By the students of ISU SSP 2002 Alone? A Discovery Sourcebook for Astrobiology.](https://reader033.fdocuments.in/reader033/viewer/2022051401/5697bf741a28abf838c7f6fe/html5/thumbnails/3.jpg)
Mars Viking
Arecibo
Darwin
Eros
Past, Present & PlannedAstrobiology Investigations
![Page 4: IAF Conference, Houston, TX, USA, October 2002 By the students of ISU SSP 2002 Alone? A Discovery Sourcebook for Astrobiology.](https://reader033.fdocuments.in/reader033/viewer/2022051401/5697bf741a28abf838c7f6fe/html5/thumbnails/4.jpg)
ALIVE - Properties of and Conditions for Life
Definition of life• Different definitions given by Evolutionists, Cell biologists,
Molecular biologists, Geneticists, Ecologists, Chemists, Geologist, Physicist and Philosopher.
• Look at life as we know it!
• Extinct Life
• Extant Life
Conditions for Life• Habitable zones• Extreme environments
![Page 5: IAF Conference, Houston, TX, USA, October 2002 By the students of ISU SSP 2002 Alone? A Discovery Sourcebook for Astrobiology.](https://reader033.fdocuments.in/reader033/viewer/2022051401/5697bf741a28abf838c7f6fe/html5/thumbnails/5.jpg)
Future Missions
• Solar System Bodies– Science Objective
– Hot Targets
– Experiments
– Missions and Technology
– Proposed Missions
• New Space Technology– Miniaturization
– Radiation Hardening of Electronics
– Advanced Propulsion
– Autonomous capabilitiesMiniaturization
Autonomous capabilities
Ion Propulsion
CometMars
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Containment (e.g. Mars Return Facility)
Curation
Detection and Analysis (D&A)
Biomass Reduction Methods
Planetary ProtectionLegal Aspects
OST, Article 9
Moon Treaty, Article 7
COSPAR-Recommendations-Guidelines-Report to UN
In the Interests of Humanity, Science, and Politics
Forward Contamination Backward Contamination
Cleaning
Clean Room
Sterilization
Sample Sterilization
Pristine Sample Bank
Life Detection-Life Detection Research-Gas-Fines
Biohazard-Harmfulness
Physical/Chemical-Methods
National Legislation
Ethics
Politics
Planetary Protection
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Impact on Humanity
• Historical Perspective• Mars channels (~ 1895)
• War of the Worlds (1938)
• Discovery of quasars and pulsars (1965 and 1967)
• ALH84001 (1996)
• Scenarios• Life on Mars (near/simple)
• WOW signal (far/intelligent)
• They’re here!(near/intelligent)
• A planet in a galaxy far away (far/simple)
• Suggested guidelines
![Page 8: IAF Conference, Houston, TX, USA, October 2002 By the students of ISU SSP 2002 Alone? A Discovery Sourcebook for Astrobiology.](https://reader033.fdocuments.in/reader033/viewer/2022051401/5697bf741a28abf838c7f6fe/html5/thumbnails/8.jpg)
Education• Resource Review and Gap Analysis • Suggested Activities for Target Group
– Phase 1 – Introduction to Astrobiology– Phase 2 – What is Needed for Life on Earth?– Phase 3 – How to Look For, Protect & Study Life?
– Phase 4 – Which Planets/bodies in our Solar System are Best
Suited to Contain Evidence of Life?– Phase 5 – What We are Doing to
Learn More About Possible LifeOutside our Planet?
– Phase 6 – Designing YourOwn Searches
• Implementation Plan PhysicsHumanities
Chemistry
Geology
Astronomy Biology
Astrobiology
PhysicsHumanities
Chemistry
Geology
Astronomy Biology
Astrobiology
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Case Study
• Requirements:– 20 years time-frame– potential astrobiology target– existing launcher and communication facilities
• Jovian system investigation with astrobiology emphasis on Europa:– Orbiter - Probe carrier, RS device, comm relay– Lander - Science payload on ice clipper,
tethered to surface antenna
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Summary
– Covers wide scope– PPPAI survey– Outlined a curriculum– PP & Impact considered– More missions are being planned for
Astrobiology– Case Study– Sourcebook created (www.isunet.edu)