@article{Nagahara:2023iX,
  author = "Nagahara, Shogo",
  title = "{Gamma-Ray Astro Imager with Nuclear Emulsion, Evaluation for timestamper emulsion film for the balloon experiment}",
  doi = "10.22323/1.444.0825",
  journal = "PoS",
  year = 2023,
  volume = "ICRC2023",
  pages = "825"
}