High-Velocity Impact Simulation for Spacecraft Instrumentation Study ID: 2015-017
An innovative laboratory technology designed to simulate and study molecular fragmentation during high-velocity impacts, mirroring conditions encountered by spacecraft instrumentation.
Technology Overview
This invention employs a fast-rotating motor with arms to propel solid surfaces at high velocities against gas molecules within a vacuum chamber, effectively simulating the high-speed impacts experienced by mass spectrometers on spacecraft. The device achieves rotational speeds between 50,000 to 300,000 rpm, reaching velocities of 2 to 10 km/s. Analysis of the resulting molecular fragmentation is facilitated through cryogenically-cooled traps and gas chromatography mass spectrometry, allowing for a detailed examination of the reactions without leaving molecules in a vibrationally excited state.
Key Advantages
- Capable of reaching the necessary high velocities (2 to 10 km/s) for simulating space conditions
- Generates large quantities of reaction products suitable for analytical chemistry methods
- Provides flexibility in experimental conditions, including temperature and impact angle adjustments
- Does not leave molecules in a vibrationally excited state, allowing for more accurate analysis
Problems Addressed
- Overcomes limitations of magnetic or laser-driven plates that fail to achieve necessary reaction quantities or require substantial energy inputs
- Addresses the challenge of recreating space-like conditions in a laboratory setting for the study of molecular fragmentation
Market Applications
- Design and calibration of mass spectrometers and other instruments for space missions
- Enhanced interpretation of data collected from space exploration missions
- Potential educational and research tool in space science and analytical chemistry fields
Additional Information
Technology ID: 2015-017
Sell Sheet: Download the Sell Sheet here
Market Analysis: Contact us for a more in-depth market report
Date Published: 28 March, 2025
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