@article{Takano:2023aS, author = "Takano, Wakiko and Hibino, Kinya", title = "{A New Method for Observing the Core of the Highest Energy Cosmic Rays using Compact Detectors}", doi = "10.22323/1.444.0410", journal = "PoS", year = 2023, volume = "ICRC2023", pages = "410" }