Boise Pearson

Ion Storage Tests with the High Performance Antimatter Trap (HiPAT)

The matter antimatter reaction represents the densest form of energy storage/release known to modern physics: as such it offers one of the most compact sources of power for future deep space exploration. To take the first steps along this path, the NASA-MSFC is developing a storage system referred to as the High Performance Antiproton Trap (HiPAT) with a goal of maintaining 1012 particles for up to 18 days. Experiments have been performed with this hardware using normal matter (positive hydrogen ions) to assess the device’s ability to hold charged particles. These ions are currently created using an electron gun method to ionize background gas; however, this technique is limited by the quantity that can be captured. To circumvent this issue, an ion source is currently being commissioned which will greatly increase the number of ions captured and more closely simulate actual operations expected at an antiproton production facility. Ions have been produced, stored for various time intervals, and then extrac...