목재 유물 김젖개의 몬테카를로 방법을 이용한 감마선 조사
Optimal Gamma Irradiation Using Monte Carlo Simulations on Wooden Cultural Properties, Gimjeotgae
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In this study, there has been investigated the simulation of irradiation dose using MonteCarlo methodology for the biological control of wooden cultural property. In the evaluation offungal contamination on wooden cultural properties, Cladosporium tenuissimum, Aspergillusversicolor, Penicillium sp. were mainly identified from the Gimjeotgae. But these microorganismswere completely inactivated by 20 kGy gamma-rays. For dosimetry simulation of wooden culturalproperties, Monte Carlo methodology with MCNP was used. The radiation absorbed dose distributionwas predicted at 8.2~18.9 kGy. These results show that irradiation is effective for biologiccontrol of wooden cultural properties and Monte Carlo methodology is useful for non-destructiveconservation and preservation of wooden cultural properties.
Abstract
In this study, there has been investigated the simulation of irradiation dose using MonteCarlo methodology for the biological control of wooden cultural property. In the evaluation offungal contamination on wooden cultural properties, Cladosporium tenuissimum, Aspergillusversicolor, Penicillium sp. were mainly identified from the Gimjeotgae. But these microorganismswere completely inactivated by 20 kGy gamma-rays. For dosimetry simulation of wooden culturalproperties, Monte Carlo methodology with MCNP was used. The radiation absorbed dose distributionwas predicted at 8.2~18.9 kGy. These results show that irradiation is effective for biologiccontrol of wooden cultural properties and Monte Carlo methodology is useful for non-destructiveconservation and preservation of wooden cultural properties.
참고문헌 (17)
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