共 50 条
- [22] SCATTER-HOLE CAMERAS FOR X-RAYS AND GAMMA RAYS ASTROPHYSICAL JOURNAL, 1968, 153 (2P2): : L101 - &
- [23] PHOTONEUTRON DOSE IN SOFT-TISSUE PHANTOMS IRRADIATED BY 25 MV X-RAYS PHYSICS IN MEDICINE AND BIOLOGY, 1993, 38 (10): : 1509 - 1528
- [24] ATTENUATION OF 4-32 MV X-RAYS IN ORDINARY CONCRETE, HEAVY CONCRETE, IRON AND LEAD HEALTH PHYSICS, 1971, 20 (03): : 277 - +
- [25] ANGULAR CORRELATIONS OF X-RAYS IN TA BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1970, 15 (01): : 72 - &
- [27] ATTENUATION OF PRIMARY AND SCATTER RADIATION IN CONCRETE AND STEEL FOR 18MV X-RAYS FROM A CLINIC-20 LINEAR-ACCELERATOR HEALTH PHYSICS, 1983, 45 (05): : 969 - 973
- [28] ANGULAR CORRELATIONS OF X-RAYS IN PB BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (04): : 635 - 635