Speaker
Description
The longitudinal magnetic field profile of the Adiabatic Matching Device critically determines positron capture efficiency. While traditional designs prioritize the long adiabatic decay, this study investigates the often-overlooked non-adiabatic rise from the target exit field $B_0$, to the peak field $B_{\text{peak}}$. By systematically varying $B_0$, $B_{\text{peak}}$,, and the rise distance Z, we analyzed their impact on positron yield. Results demonstrate that the magnetic field gradient in this initial phase is pivotal. Specifically, optimizing the $B_0$/$B_{\text{peak}}$ ratio and minimizing the rise distance significantly enhances capture efficiency. These findings provide essential optimization strategies for high-performance positron sources.
| In which format do you inted to submit your paper? | LaTeX |
|---|---|
| Preprint marking on your proceeding paper | I do not wish my paper to be marked as preprint. |
| I no longer wish to present this contribution, please withdraw it. | Keep my contribution |