[TuP4-D] Poster Session 1

[TuP4-D5] The Maximum Electron Energy for Cherenkov Radiation in Hyperbolic Metamaterial

〇Yuechai Lin^1,2,3, Fang Liu^1,2,3, Tuo Qu^1,2,3, Yidong Huang^1,2,3 (¹Tsinghua Univ., China, ²Beijing National Research Center for Information Science and Technology, China, ³Beijing Academy of Quantum Information Science, China)

キーワード：Cherenkov radiation, hyperbolic metamaterial

We demonstrate theoretically and numerically, in type II hyperbolic metamaterial, the upper limit of electron energy for Cherenkov radiation could be tuned in a large range, which might be useful for particle velocity detection.