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A study on leakage radiation dose at ELV-4 electron accelerator bunker

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dc.contributor.authorMd Chulan M.R.en_US
dc.contributor.authorYahaya R.en_US
dc.contributor.authorGhazali A.B.en_US
dc.contributor.authorid57208116176en_US
dc.contributor.authorid6505917977en_US
dc.contributor.authorid56727852400en_US
dc.date.accessioned2023-05-16T02:46:15Z
dc.date.available2023-05-16T02:46:15Z
dc.date.issued2014
dc.description.abstractShielding is an important aspect in the safety of an accelerator and the most important aspects of a bunker shielding is the door. The bunker's door should be designed properly to minimize the leakage radiation and shall not exceed the permitted limit of 2.5?Sv/hr. In determining the leakage radiation dose that passed through the door and gaps between the door and the wall, 2-dimensional manual calculations are often used. This method is hard to perform because visual 2-dimensional is limited and is also very difficult in the real situation. Therefore estimation values are normally performed. In doing so, the construction cost would be higher because of overestimate or underestimate which require costly modification to the bunker. Therefore in this study, two methods are introduced to overcome the problem such as simulation using MCNPX Version 2.6.0 software and manual calculation using 3-dimensional model from Autodesk Inventor 2010 software. The values from the two methods were eventually compared to the real values from direct measurements using Ludlum Model 3 with Model 44-9 probe survey meter. © 2014 AIP Publishing LLC.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1063/1.4895160
dc.identifier.epage7
dc.identifier.scopus2-s2.0-85063822066
dc.identifier.spage3
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85063822066&doi=10.1063%2f1.4895160&partnerID=40&md5=eb1ae5190ee9741516649eae34a2435e
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/21950
dc.identifier.volume1614
dc.publisherAmerican Institute of Physics Inc.en_US
dc.sourceScopus
dc.sourcetitleAIP Conference Proceedings
dc.titleA study on leakage radiation dose at ELV-4 electron accelerator bunkeren_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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