WebJul 2, 2024 · Subsequently, selective e-beam irradiation was conducted for the same flakes to form an n-type region using an e-beam pattern generator attached to a FE-SEM system. Conditions for beam exposure were: areal step size of 0.05 µm, dwell time of 0.48 ms, beam current of 0.027 nA, acceleration voltage of 20 kV, and areal dose of 400–700 µC … WebSep 22, 2024 · Most commercial dried laver products show higher microbial contamination. This work evaluated effects of approved dose (7 kGy)—recommended in the Korean Food Code for algal food—of electron beam (E-beam) irradiation on microbiological, physicochemical and luminescence properties of dried laver products. E-beam …
Spot Scanning System with RI Beam at HIMAC - KEK - 豆丁网
WebIn the frame of one of such TC projects pilot plant for electron beam treatment of textile dyeing complex wastewater was constructed in the Republic of Korea. To discuss developments achieved under these projects and results of the pilot plant operation, the IAEA organized a consultants meeting in Daejon, Republic of Korea, 13–16 October 2003. WebApr 1, 2024 · In Korea, E. nigrum is often found in ancient tombs and cultural repositories that are not well ventilated [Lee et al., 2014; Hong et al., ... E. nigrum sensitivity to E … methacton school board meeting minutes
Implications of low-dose e-beam irradiation as a phytosanitary ...
Webe-beam @ 35 kGy& aged 10 weeks e-beam @ 50 kGy& aged 10 weeks Pebax 55D Control e-beam @ 35 kGy& aged 10 weeks e-beam @ 50 kGy& aged 10 weeks Pebax 72D … Webin ethanol (Dong-yang Chemical, Korea). 2.2. e-beam irradiation and analysis For the depolymerization reaction of SA, e-beam was irradiated on the SA solution in hydrogen peroxide atmosphere as shown in Figure 1. Using e-beam irradiation equipment(E-beam process system, EB Tech, Korea), an e-beam of 1.0 and 2.5 MeV in accelerating … WebTo obtain mutant strains producing high levels of cellulases (FPase and CMCase) and β-glucosidase, Trichoderma reesei KCTC 6950 was mutated by proton beam irradiation. Five mutants were selected out of 1,000 mutants of T. reesei treated with proton beam irradiation, based on their ability for enzyme production on a plate screening medium. how to add a spam filter to my yahoo email