29a-XK-4 Coherent photoproduction of electron-positron pairs in an axially oriented silicon single crystal
29a-XK-4 シリコン単結晶の軸方向γ線による電子陽電子対コヒーレント生成

Y. Okazaki, M. Iinuma, I. Endo, T. Ohnishi, H. Okuno, H. Kojima, Y. Takashima, T. Takahashi, S. Nakagawa, Y. Hasegawa, R. Hamatsu, M. Masuyama (+8 others)
1999 Meeting Abstracts of the Physical Society of Japan (Nihon Butsuri Gakkai koen gaiyoshu)  
doi:10.11316/jpsgaiyo.54.1.4.0_741_3 fatcat:bjbjqvdjfff4dju4dcfp4f6f7i