Atom IndonesiaPub Date : 2021-12-09DOI: 10.17146/aij.2021.1149
M. Qafleshi, M. Xhixha, G. Nafezi, D. Kryeziu, D. Qafleshi
{"title":"Natural Radioactivity and the Evaluation of Related Radiological Risks in Concrete Used in Prizren District, Kosovo","authors":"M. Qafleshi, M. Xhixha, G. Nafezi, D. Kryeziu, D. Qafleshi","doi":"10.17146/aij.2021.1149","DOIUrl":"https://doi.org/10.17146/aij.2021.1149","url":null,"abstract":"","PeriodicalId":8647,"journal":{"name":"Atom Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45702467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Atom IndonesiaPub Date : 2021-12-03DOI: 10.17146/aij.2021.1110
M. T. Saidin, A. A. Rahman, H. H. Harun, Y. Radzi, C. Anam, Z. Kayun
{"title":"Dosimetric Assessment of Routine X-Ray Examination at Selected Health Clinics in Perak Using Commercialized Optically-Stimulated Luminescence Dosimeter (OSLD)","authors":"M. T. Saidin, A. A. Rahman, H. H. Harun, Y. Radzi, C. Anam, Z. Kayun","doi":"10.17146/aij.2021.1110","DOIUrl":"https://doi.org/10.17146/aij.2021.1110","url":null,"abstract":"","PeriodicalId":8647,"journal":{"name":"Atom Indonesia","volume":"242 3","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41270907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Atom IndonesiaPub Date : 2021-12-03DOI: 10.17146/aij.2021.1130
T. Jaya, A. Mara, G. F. Amri
{"title":"Analysis of 137Cs Radionuclide Content in Sediment in Musi Watershed Using Gamma Spectrometer and its Affecting Factors","authors":"T. Jaya, A. Mara, G. F. Amri","doi":"10.17146/aij.2021.1130","DOIUrl":"https://doi.org/10.17146/aij.2021.1130","url":null,"abstract":"","PeriodicalId":8647,"journal":{"name":"Atom Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44028943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Atom IndonesiaPub Date : 2021-12-03DOI: 10.17146/aij.2021.1102
F. Kurniati, F. P. Krisna, J. Junios, F. Haryanto
{"title":"The Dose Distribution from Iridium-192 Source on Cervical Cancer Brachytherapy by Manchester System Using Monte Carlo Simulation","authors":"F. Kurniati, F. P. Krisna, J. Junios, F. Haryanto","doi":"10.17146/aij.2021.1102","DOIUrl":"https://doi.org/10.17146/aij.2021.1102","url":null,"abstract":"","PeriodicalId":8647,"journal":{"name":"Atom Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42898768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Atom IndonesiaPub Date : 2021-12-01DOI: 10.17146/aij.2021.1046
R. Sapundani, R. Ekawati, Kusnanto Mukti Wibowo
{"title":"Monte Carlo Simulation-Based BEAMnrc Code of a 6 MV Photon Beam Produced by a Linear Accelerator (LINAC)","authors":"R. Sapundani, R. Ekawati, Kusnanto Mukti Wibowo","doi":"10.17146/aij.2021.1046","DOIUrl":"https://doi.org/10.17146/aij.2021.1046","url":null,"abstract":"","PeriodicalId":8647,"journal":{"name":"Atom Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44153611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Atom IndonesiaPub Date : 2021-11-23DOI: 10.17146/aij.2021.1122
R. A. P. Dwijayanto, M. R. Oktavian, M. A. Putra, A. W. Harto
{"title":"Model Comparison of Passive Compact-Molten Salt Reactor Neutronic Design Using MCNP6 and Serpent-2","authors":"R. A. P. Dwijayanto, M. R. Oktavian, M. A. Putra, A. W. Harto","doi":"10.17146/aij.2021.1122","DOIUrl":"https://doi.org/10.17146/aij.2021.1122","url":null,"abstract":"","PeriodicalId":8647,"journal":{"name":"Atom Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47719920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Atom IndonesiaPub Date : 2021-11-22DOI: 10.17146/aij.2021.1041
O. A. Firmansyah, A. F. Firmansyah, S. I. Sunaryati, M. M. Putri, A. R. Setiadi, O. A. Akbar, V. Arif, C. Amelia
{"title":"Implementation of Beam Matching Concept for the New Installed Elekta Precise Treatment System Medical LINACs in Indonesia","authors":"O. A. Firmansyah, A. F. Firmansyah, S. I. Sunaryati, M. M. Putri, A. R. Setiadi, O. A. Akbar, V. Arif, C. Amelia","doi":"10.17146/aij.2021.1041","DOIUrl":"https://doi.org/10.17146/aij.2021.1041","url":null,"abstract":"A concept of radiation beam matching of some medical linear accelerators (LINACs) that have identical characteristics of the models, radiation quality, and multileaf collimator features may be implemented as long as the manufacturer provides complete specifications so that a Treatment Planning System (TPS) can be used for many beam-matched LINACs. This paper describes a preliminary study on the implementation of the beam matching concept for five units Elekta Precise Treatment System LINACs that have recently been installed in Indonesia. The beam matching criteria were based on the percentage depth dose (PDD) and beam profile for photon and electron beams. Dosimetry measurements were carried out by using an SNC 125 ionization chamber of 0.125 cm 3 in volume, PTW Pinpoint 3D of 0.016 cm 3 in volume, and PTW Farmer Chamber of 0.6 cm 3 in volume. The results indicated that the PDD 10 of 6 and 10 MV photon beams among installed five units LINACs have excellent compatibility each others with a maximum deviation of less than 0.4 %, while the maximum deviation for dose depth of 80 % (R 80 ) for the electron beams with nominal energies of 4, 6, 8, 10, 15 and 18 MeV is 1 mm. The measurement results for the flatness profile were less than 6 %, and symmetry profiles were less than 3 %. It also outlines the determination of the absorbed dose to water under reference conditions. The results of the calibration of output doses show that the absorbed dose in the water was 1 cGy ≈ 1 MU. The data obtained from measurements for each LINAC conform with the requirements of the beam matching process set by the manufacturer.","PeriodicalId":8647,"journal":{"name":"Atom Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44768553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Atom IndonesiaPub Date : 2021-11-18DOI: 10.17146/aij.2021.1076
M. Hasan, S. Sugiharto, S. Astutiningsih
{"title":"Gamma Radiation Shielding Properties of Slag and Fly Ash-based Geopolymers","authors":"M. Hasan, S. Sugiharto, S. Astutiningsih","doi":"10.17146/aij.2021.1076","DOIUrl":"https://doi.org/10.17146/aij.2021.1076","url":null,"abstract":"Industrial waste-based geopolymer cement is a greener alternative to Ordinary Portland Cement (OPC) for radiation shielding with comparable mechanical properties without the production of CO 2 during synthesis. In this paper, the linear attenuation coefficient of slag and fly ash-based geopolymers, unmodified by aggregates, is measured and used to calculate the mass attenuation coefficients, half-value layer (HVL)","PeriodicalId":8647,"journal":{"name":"Atom Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44626015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Atom IndonesiaPub Date : 2021-11-16DOI: 10.17146/aij.2021.1115
Z. M. Cinan, T. Baskan, B. Erol, A. Yilmaz
{"title":"Theoretical Inspecting of 211At Radionuclide via Coupled-Channel Model for Fusion Reaction of Stable Nuclei","authors":"Z. M. Cinan, T. Baskan, B. Erol, A. Yilmaz","doi":"10.17146/aij.2021.1115","DOIUrl":"https://doi.org/10.17146/aij.2021.1115","url":null,"abstract":"","PeriodicalId":8647,"journal":{"name":"Atom Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49557832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Atom IndonesiaPub Date : 2021-11-03DOI: 10.17146/aij.2021.947
S. Sabariman, E. Specht
{"title":"Characterization of The Heat Transfer on Spray Quenching for Different Material Properties","authors":"S. Sabariman, E. Specht","doi":"10.17146/aij.2021.947","DOIUrl":"https://doi.org/10.17146/aij.2021.947","url":null,"abstract":"","PeriodicalId":8647,"journal":{"name":"Atom Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45079193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}