Synchrotron Orbit-produced Radiation (SOR): Monochromatic Ultra-soft X-rays              Photon Factory (PF), National Laboratory for High Energy Phusics (KEK), Tsukuba, Ibaraki                                   Experimental Systems Reference: Sasaki, M. S., Kobayashi, K., Hieda, K., et al. (1989), Int. Nat. J. Radiat. Biol., 56:975-988.

Cell preparation (Thin monolayer lymphocytes preparation as adoped for low energy protons)

Dose calculatin (Conversion from the exposure dose to the absorbed dose)