航天医学基础InvestigGuide.pptVIP

Space Life Sciences Investigators Guide Outline Resources Opportunities for space life sciences experiments Constraints of space missions How to fly an experiment Experiment proposal Experiment design Experiment integration Documentation Crew science training In-flight operations Steps of Life Science Research Access to Microgravity Microgravity Duration Clinostat Simulated Unlimited Bed rest Simulated 3-12 months Centrifuge 1 g 2 months (animals) Drop tower 10-4 seconds Parabolic flight 10-1-10-2 20 seconds Sounding rocket 10-5 6-15 minutes Unmanned capsule 10-5-10-6 15 days Space Shuttle 10-4 10 days SpaceHab 10-4 16 days ISS 10-4 Unlimited Research Opportunities International Space Station Spacehab Science Missions Shuttle Small Payload Flight Experiments Biosatellites (Photon) Ground-Based Investigations : Parabolic flight Centrifuge Laboratory (e.g., clinostat) Simulations (e.g., bed rest) Ground-based development studies Ground-Based Investigations Performed in the investigator’s laboratory or in space agencies’ identified research facilities Objectives clearly related with space research, e.g., effects of changing gravity levels, lesion experiments, development of new data analysis methods, space data modelisation, etc. Space agencies’ special research facilities include : Zero-G aircrafts Centrifuges Slow Rotating Room Clinics for bed-rest studies Neutral buoyancy facilities Isolated/confined environments: closed chambers, spacecraft mockups, polar bases, etc. Space Shuttle Middeck SpaceHab “Small Payload” Experiments Proposals focus on scientific or technical research programs (e.g., space biology, space radiation, health, countermeasures, etc.) defined by NASA Studies are being flown in the middeck area of the Space Shuttle or on ground before and just after landing Considerable resources limitations : 1 or 2 lockers (56 liters, 25 kg each) Maximum power 130 W, both 28 and 115 V