@inproceedings{Ohira:2023Uf, author = "Ohira, Yutaka", title = "{Acceleration of secondary electrons by cosmic-ray discharge in the universe}", doi = "10.22323/1.444.0055", booktitle = "Proceedings of 38th International Cosmic Ray Conference {\textemdash} PoS(ICRC2023)", year = 2023, volume = "444", pages = "055" }