论文标题
2021雪人兴趣信：克项目：MEV伽马射线观测和基于反物质的暗物质搜索
Snowmass 2021 Letter of Interest: The GRAMS Project: MeV Gamma-Ray Observations and Antimatter-Based Dark Matter Searches
论文作者
论文摘要
伽马射线和反物质调查（GRAMS）项目是针对MEV Gamma-ray观测和基于反物质的暗物质搜索的下一代气球/卫星任务。具有成本效益的大规模液体氩时间投影室（LARTPC）检测器技术将使克对MEV伽马射线的敏感性显着提高，同时通过反物质测量广泛探测暗物质参数空间。
The Gamma-Ray and AntiMatter Survey (GRAMS) project is a proposed next-generation balloon/satellite mission targeting both MeV gamma-ray observations and antimatter-based dark matter searches. A cost-effective, large-scale Liquid Argon Time Projection Chamber (LArTPC) detector technology will allow GRAMS to have a significantly improved sensitivity to MeV gamma rays while extensively probing dark matter parameter space via antimatter measurements.
