@article{Ito:2023+z,
  author = "Ito, Hiroshi",
  title = "{Screening ultra-low alpha emissivity from the material surface based on a gaseous TPC with PMTs}",
  doi = "10.22323/1.444.1374",
  journal = "PoS",
  year = 2023,
  volume = "ICRC2023",
  pages = "1374"
}