LARGE GAMMA-RAY IRRADIATION EQUIPMENT T Imai,M Oishi 被引量: 0发表: 1969年 Low temperature gamma-ray irradiation effects of polymer materials on mechanical property A low temperature 纬-ray irradiation equipment was constructed for the evaluation of the radiation resistance of polymer materials used ...
;SOLUTION: This equipment is provided with a pool wall 4 with a gamma ray penetration window 7 between a fuel storage pool 1 on one side where fuel storage racks 2 are laid out and an irradiation chamber 10 on the other opposite side where article housing containers 9 for objects to be ...
Gamma-ray irradiation of the sperm of the fish Oryzias latipes and induction of gynogenesis. 来自 NCBI 喜欢 0 阅读量: 71 作者: Ijiri Ken-Ichi 摘要: When sperm of the fish were irradiated with γ-rays (Cs) and allowed to fertilize normal eggs, the so-called 'Hertwig effect' was ...
Gamma radiation was most extensively used type of radiation; some use was made of electron beam irradiation while only a few studies used X-ray irradiation. Studies with polymeric carriers prepared by radiation polymerization and/or crosslinking before the loading of a drug are marked by “(before...
it is really an ideal quality product applicable to radiology rooms for such equipment as linear accelerators,gamma knifes,post-loading equipment, PET-CT, CT, DR, DSA, MRI , NDT , and X-ray machines in modern high-grade hospital.the lead glass sheets have spe...
High purity fused silica samples have been irradiated by Co-60 gamma-ray at the doses of 50, 500 and 5000 kGy, and the effect of gamma-ray irradiation on the optical property and laser damage performance of silica have been investigated. After gamma-ray irradiation, there is no obvious cha...
Gamma raysare a form of electromagnetic radiation, whereby gamma radiation kills microorganisms by destroying cellularnucleic acid[1]. The use of gamma irradiation is relatively widespread and was first described in theBritish Pharmacopeiain 1963 and in theUnited States Pharmacopeiain 1965 (17th edition...
摘要: Gamma irradiation was efficient for removing cyclohexanebutyric acid from water.The degradation kinetics of cyclohexanebutyric acid followed pseudo first-order reaction.OH radical played a major role for oxidative degradation.Some possible intermediate products were identified....
IR-induced trans-differentiation in male germ cells T Yasuda et al 3 Figure 2 Histological changes of testis–ova in a p53( À / À ) testis after 5 Gy g-ray irradiation. Histological changes of testis–ova in a p53( À / À ) testis during 28 days (1 month) after ...
The results of an experimental investigation of the surface flashover under an intense 60Co -ray irradiation in air are reported. The AC voltage of 50 Hz was applied to model coils under an exposure rate of 1106R/h. It is found that flashover voltages (FOV) of the model coils are not ...