Abstract
We have developed a sampling method for beamline simulations for the proposed NNBAR experiment at the European Spallation Source. The method is based on probability density evaluation and duct source biasing and enables the simulations of the entire NNBAR beamline with high statistics while also preserving correlations of the neutron tracks. Future efforts will focus on employing these methods for the investigation of the required thickness of the shielding for the NNBAR experiment and the estimation of the background that will reach the annihilation detector at the end of the beamline.
| Original language | English |
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| Title of host publication | Proceedings of the 14th International Conference on Radiation Shielding and 21st Topical Meeting of the Radiation Protection and Shielding Division, ICRS 2022/RPSD 2022 |
| Publisher | American Nuclear Society |
| Pages | 431-434 |
| Number of pages | 4 |
| ISBN (Electronic) | 9780894487866 |
| DOIs | |
| Publication status | Published - 2022 |
| Event | 14th International Conference on Radiation Shielding, ICRS 2022 and 21st Topical Meeting of the Radiation Protection and Shielding Division, RPSD 2022 - Seattle, United States Duration: 2022 Sept 25 → 2022 Sept 29 |
Conference
| Conference | 14th International Conference on Radiation Shielding, ICRS 2022 and 21st Topical Meeting of the Radiation Protection and Shielding Division, RPSD 2022 |
|---|---|
| Country/Territory | United States |
| City | Seattle |
| Period | 2022/09/25 → 2022/09/29 |
Subject classification (UKÄ)
- Accelerator Physics and Instrumentation