Papers - KRANROD CHUTIMA
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Car-borne survey and dose assessment from external radiation exposure in Bangka Island
Radhia Pradana, Eka Djatnika Nugraha, Wahyudi Wahyudi, Untara Untara, Muji Wiyono, Ade Devriany, Sharah Nataz Shilfa, Michiya Sasaki, Heru Prasetio, Ilma Dwi Winarni, Egnes Ekaranti, Nunung Nuraeni, Chutima Kranrod, Dadong Iskandar, Gatot Suhariyono, Harry Nugroho Eko Surniyantoro, Makhsun Makhsun, Susilo Widodo, Yasutaka Omori, Eri Hiswara, Masahiro Hosoda, Shinji Yoshinaga, Shinji Tokonami
Environmental Science and Pollution Research 30 ( 38 ) 89280 - 89292 2023.8
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Assessment of Radiological Risks due to Indoor Radon, Thoron and Progeny, and Soil Gas Radon in Thorium-Bearing Areas of the Centre and South Regions of Cameroon
Atangana Bingana Martin Serge, Takoukam Soh Serge Didier, Bineng Guillaume Samuel, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Saïdou, Shinji Tokonami
Atmosphere 14 ( 12 ) 1708 - 1708 2023.12
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Mapping in a radon-prone area in Adamawa region, Cameroon, by measurement of radon activity concentration in soil
Soumayah Bachirou, Saïdou, Chutima Kranrod, Joseph Emmanuel Ndjana Nkoulou II, Daniel Bongue, Hamadou Yerima Abba, Masahiro Hosoda, Moise Godfroy Kwato Njock, Shinji Tokonami
Radiation and Environmental Biophysics 62 ( 4 ) 427 - 439 2023.11
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Development and a feasibility study using Gafchromic XRQA2 film as a novel passive radon measurement technique
Worawat Poltabtim, Chutima Kranrod, Yasutaka Omori, Saowarak Musikawan, Masahiro Hosoda, Shinji Tokonami
Radiation Measurements 168 107012 - 107012 2023.11
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Environmental radioactivity measurements in soil using inductively coupled plasma mass spectrometry and gamma-ray spectrometry in various areas in Cameroon
Modibo Oumar Bobbo, Guosheng Yang, Saïdou, Hirofumi Tazoe, Naofumi Akata, Chutima Kranrod, Masahiro Hosoda, Shinji Tokonami
Journal of Radioanalytical and Nuclear Chemistry 2023.7
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Tritium concentration in bottled drinking water and internal dose assessment
Khemruthai Kheamsiri, Naofumi Akata, Haruka Kuwata, Masahiro Tanaka, Masahiro Hosoda, Michiya Sasaki, Yoshitaka Shiroma, Shinji Tokonami, Ryohei Yamada, Chutima Kranrod, Kazuki Iwaoka, Tibor Kovάcs
Journal of Radioanalytical and Nuclear Chemistry 2023.7
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Residential radon exposure in Astana and Aqsu, Kazakhstan
Shinji Tokonami, Chutima Kranrod, Polat Kazymbet, Yasutaka Omori, Meirat Bakhtin, Worawat Poltabtim, Saowarak Musikawan, Radhia Pradana, Yerlan Kashkinbayev, Kassym Zhumadilov, Ainur Pirmanova, Moldir Aumalikova, Zhantore Isa, Aya Sakaguchi, Hitoshi Sato, Masaharu Hoshi
Journal of Radiological Protection 43 ( 2 ) 023501 - 023501 2023.6
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Simultaneous measurements of radon, thoron and thoron progeny and induced cancer risk assessment in Djeno, Pointe-Noire, Republic of Congo
Jucit Sem Sondzo, Guy Blanchard Dallou, Philippe Ondo Meye, Russel Rolphe Caroll Moubakou Diahou, Clobite Bouka Biona, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Saïdou, Shinji Tokonami
Radiation Protection Dosimetry 200 ( 5 ) 437 - 447 2024.1
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Calibration experiments for radon in drinking water measurements using portable-type electrostatic-collection radon monitors
Masahiro Hosoda, Yasutaka Omori, Hiroki Hashimoto, Maho Matsumoto, Yumi Yasuoka, Tetsuya Sanada, Yuki Oda, Mizuki Kiso, Aoi Sampei, Chutima Kranrod, Hirofumi Tazoe, Naofumi Akata, Yasuyuki Taira, Yuki Tamakuma, Ryohei Yamada, Hiromi Kudo, Mayumi Shimizu, Shinji Tokonami
Radiation Protection Dosimetry 199 ( 18 ) 2203 - 2206 2023.11
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Site-specific dose conversion factors for radon progeny based on ambient aerosol characteristics in an outdoor environment and a tourist cave
Yuki Tamakuma, Mizuki Kiso, Aoi Sampei, Hiroki Hashimoto, Chutima Kranrod, Masahiro Hosoda, Sohei Ooka, Masahide Furukawa, Shinji Tokonami
Radiation Protection Dosimetry 199 ( 18 ) 2207 - 2211 2023.11
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Evaluation of stochastic method on track density analysis for passive radon measurement
Jun Hu, Chutima Kranrod, Radhia Pradana, Saowarak Musikawan, Yasutaka Omori, Masahiro Hosoda, Satoshi Kodaira, Shinji Tokonami
Applied Radiation and Isotopes 225 111998 - 111998 2025.11
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Quantifying Radon Exhalation Rates from Latex Pillows and Evaluating Potential User Exposure
Chutima Kranrod, Worawat Poltabtim, Tarika Thumviji, Sompong Sriburee, Siriprapa Somboon, Kewalin Ruktinnakorn, Ryohei Yamada, Meryame Jabbade, Shinji Tokonami
Radiation Environment and Medicine 14 ( 2 ) 94 - 82 2025.8
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Impact of intermittent high-dose radon exposures on lung epithelial cells: proteomic analysis and biomarker identification.
Phawinee Subsomwong, Chutima Kranrod, Yuna Sakai, Krisana Asano, Akio Nakane, Shinji Tokonami
Journal of radiation research 66 ( 2 ) 107 - 114 2025.3
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What can we learn from high background radiation area (HBRA) studies in three Asian countries: India, China and Indonesia? Radiological aspects in various HBRAs
Chutima Kranrod, Hiromi Kudo, Shinji Tokonami
Journal of Radiation Research 65 ( Supplement1 ) i32 - i41 2024.12
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A Study of the Relationship Among Radon, Thoron and Radioactive Aerosol Particle Distribution in PM2.5 Risk Areas in Kanchanaburi Province, Thailand
Chutima Kranrod, Chanis Rattanapongs, Phachirarat Sola, Arisa Manowan, Ancharee Onjan, Kitkawin Aramrun, Shinji Tokonami
Atmosphere 2024.11
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Changes in Particulate Matter (PM2.5 and PM10) Concentrations and Ambient Dose Equivalent Rates at Different Altitudes in Chiang Mai, Thailand
Kranrod Chutima, Thumvijit Tarika, Yamada Ryohei, Poltabtim Worawat, Kiso Mizuki, Sriburee Sompong, Somboon Siriprapa, Ruktinnakorn Kewalin, Tokonami Shinji
Radiation Environment and Medicine 13 ( 1 ) 28 - 34 2024.2
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Characterization of Commercially Available Active-Type Radon–Thoron Monitors at Different Sampling Flow Rates
Yuki Tamakuma, Chutima Kranrod, Yuto Jin, Hiromu Kobayashi, Eka Djatnika Nugraha, Aoi Sanpei, Mizuki Kiso, Hiroki Hashimoto, Ryoju Negami, Masahiro Hosoda, Shinji Tokonami
Atmosphere 12 ( 8 ) 971 - 971 2021.7
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A simple technique for measuring the activity size distribution of radon and thoron progeny aerosols
Chutima Kranrod, Supitcha Chanyotha, Shinji Tokonami, Tetsuo Ishikawa
Journal of Environmental Radioactivity 229-230 106506 - 106506 2021.4
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A Comparative Study of the Outdoor Absorbed Dose Rate in Air by In-situ and Soil-sampling-based Measurement Methods
Chutima Kranrod, Supitcha Chanyotha, Phongphaeth Pengvanich, Rawiwan Kritsananuwat, Masahiro Hosoda, Shinji Tokonami
Radiation Environment and Medicine 9 ( 2 ) 98 - 104 2020.8
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Activity concentration and soil to plant transfer factor of natural radionuclides in Thai lemongrass
Chutima Kranrod, Rawiwan Kritsananuwat, Supitcha Chanyotha, Thamaborn Ploykrathok, Phongyut Sriploy
Radiation Environment and Medicine 9 ( 1 ) 7 - 12 2020.2
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A simple technique for determining the equilibrium equivalent Thoron concentration using a CR-39 detector: Application in mineral treatment industry
C. Kranrod, S. Chanyotha, N. Chankow, S. Tokonami, T. Ishikawa, S. K. Sahoo
Radioprotection 44 ( 5 ) 301 - 304 2009
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Health risks in association with indoor radon, thoron and progeny exposure, and contribution of thoron progeny to total inhalation dose in Bangui city, Central African Republic.
Omon Y, Takoukam Soh SD, Mbesse-Kogbonga GY, Saïdou, Kranrod C, Tokonami S, Ele Abiama P, Ben-Bolie GH, Owono Ateba P
Isotopes in environmental and health studies 1 - 20 2026.6
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Enhancing radiation risk communication: a literature review of strategies, effectiveness, and challenges in public understanding
Muhamad Aminudin, Eka Djatnika Nugraha, Hiromi Kudo, Chutima Kranrod, Minoru Osanai, Yasutaka Omori, Shinji Tokonami, Masahiro Hosoda
Journal of Radiological Protection 46 ( 2 ) 2026.6
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Radiation research at Hirosaki University after the Fukushima accident: Contributions to public health, education, and community resilience
Masahiro Hosoda, Donovan Anderson, Ryohei Yamada, Yohei Fujishima, Kazutaka Tanaka, Hiromi Kudo, Yasutaka Omori, Chutima Kranrod, Hirofumi Tazoe, Naofumi Akata, Chieko Itaki, Tomisato Miura, Ikuo Kashiwakura, Shinji Tokonami
Radiation Medicine and Protection 2026.6
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Identification of Novel Protein Biomarkers for Early Detection of Radon-Induced Lung Cancer: A Comparative Study in Kazakhstan
Baglan Kazhiyakhmetova, Nursulu Altaeva, Meirat Bakhtin, Pavel Tarlykov, Yasutaka Omori, Shinji Tokonami, Chutima Kranrod, Radhia Pradana, Saowarak Musikawan, Anel Lesbek, Danara Ibrayeva, Elena Saifulina, Dana Auganova, Moldir Aumalikova, Madina Kairullova, Aigerim Shokabayeva, Dinara Bizhanova, Yerlan Kashkinbayev
Biomedicines 14 ( 6 ) 2026.5
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Cytotoxic and Genotoxic Responses of Human Lung Adenocarcinoma Cells to Sequential Exposure to Household Dust Extract and Indoor Radon
Narongchai Autsavapromporn, Aphidet Duangya, Sawaeng Kawichai, Susira Bootdee, Sopittaporn Sillapapiromsuk, Chutima Kranrod, Donovan Anderson, Yohei Fujishima, Tomisato Miura, Shinji Tokonami
Environments 2026.5
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Quarterly and seasonal correction factors for indoor radon and thoron in four different climatological areas of Cameroon.
Hebsia EG, Modibo OB, Ndjana Nkoulou JE 2nd, Nugraha ED, Makhsun, Kranrod C, Omori Y, Hosoda M, Saïdou, Tokonami S
Journal of environmental radioactivity 297 108038 2026.5
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Geochemical and Radiological Characterization of Granitic-Derived Highland Coffee Soils in Chiang Mai, Thailand
Khemruthai Kheamsiri, Naofumi Akata, Chutima Kranrod, Hirofumi Tazoe, Tarika Thumvijit, Ilsa Rosianna, Haruka Kuwata, Krit Khetanun, Narit Yimyam, Yusuke Unno, Akira Takeda
Geosciences 16 ( 3 ) 110 2026.3
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Occupational radiation exposure assessment in tin smelting: an integrated evaluation of external and internal doses from NORM in Indonesia.
Rosianna I, Pradana R, Nugraha ED, Wahyudi W, Farid MM, Permana S, Muhammad AG, Muniroh M, Amqam H, Kranrod C, Anderson D, Tazoe H, Tokonami S, Akata N
Frontiers in public health 14 1808363 2026
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Indoor and outdoor exposure to atmospheric radionuclides in areas affected by the Fukushima nuclear accident
Yuki Tamakuma, Donovan Anderson, Chutima Kranrod, Yasuyuki Taira, Yuki Oda, Yasutaka Omori, Hirofumi Tazoe, Tetsuya Sanada, Koya Ogura, Masahide Furukawa, Yoshitaka Shiroma, Hiromi Kudo, Mayumi Shimizu, Ryohei Yamada, Naofumi Akata, Masahiro Hosoda, Shinji Tokonami
Science of The Total Environment 1008 ( 3 ) 181027 - 181027 2025.12
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Serum miRNA and Metabolomic Signatures of Residential Radon Exposure in Chiang Mai, Thailand
Moe Thi Thi Han, Tarika Thumvijit, Chutima Kranrod, Shinji Tokonami, Kanyamas Choocheep, Warunee Kumsaiyai, Yupanun Wuttiin, Khanittha Punturee, Sakorn Pornprasert, Sawitree Chiampanichayakul, Ratchada Cressey
Toxics 13 ( 12 ) 181027 - 181027 2025.11
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Geospatial trends of radon, thoron, and their progeny, and inhalation dose prediction in the diamond mining areas of Yokadouma and Mobilong, Eastern Cameroon.
Gaus M, Bachirou S, Serge Didier TS, Guillaume Samuel B, Mishra R, Prajith R, Kranrod C, Sapra BK, Saϊdou, Tokonami S
Isotopes in environmental and health studies 57 ( 2 ) 1 - 30 2025.11
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Radon and thoron in the ambient air of the caves in Bohol Island, Philippines
Angelo A. Panlaqui, Florencio C. Ballesteros, Jr., Kristine Marie R. Dean, Chutima Kranrod, Shinji Tokonami
Nuclear Engineering and Technology 57 ( 10 ) 103702 - 103702 2025.10
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Combined Serum IL-6 and CYFRA 21-1 as Potential Biomarkers for Radon-Associated Lung Cancer Risk: A Pilot Study
Narongchai Autsavapromporn, Aphidet Duangya, Pitchayaponne Klunklin, Imjai Chitapanarux, Chutima Kranrod, Churdsak Jaikang, Tawachai Monum, Shinji Tokonami
Biomedicines 13 ( 9 ) 2145 - 2145 2025.9
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Thoron exhalation rate measurement – findings from a large worldwide intercomparison study
G. de With, G. Venoso, A. Maiorana, C. Di Carlo, O. Meisenberg, Q. Guo, M. Janik, E.D. Nugraha, O.M. Bobbo, C. Kranrod, M. Hosoda, S. Tokonami, B.K. Sahoo, S.D. Kanse, J. Tschiersch
Radiation Measurements 187 107471 - 107471 2025.9
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Study of Soil Properties in Relation to Radionuclides in Coffee Samples from Thailand and Japan
Kheamsiri Khemruthai, Akata Naofumi, Kranrod Chutima, Tazoe Hirofumi, Thumwijit Tarika, Rosianna Ilsa, Kuwata Haruka, Khetanun Krit, Yimyam Narit, Unno Yusuke
Radiation Environment and Medicine 14 ( 2 ) 117 2025.8
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Serum Metabolomics for Early Detection of Lung Cancer Risk in High Radon Areas of Thailand: a Pilot Study
Autsavapromporn Narongchai, Duangya Aphidet, Klunklin Pitchayaponne, Chitapanarux Imjai, Kranrod Chutima, Paemanee Atchara, Jaikang Churdsak, Monum Tawachai, Tokonami Shinji
Radiation Environment and Medicine 14 ( 2 ) 90 2025.8
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Performance Tests of Membrane Filters for Collection of Ambient Radioactive Aerosols
Taoka Manaya, Yamada Ryohei, Tamakuma Yuki, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Ishikawa Tetsuo, Tokonami Shinji
Radiation Environment and Medicine 14 ( 2 ) 111 2025.8
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Evaluation of Activated Carbon Cartridges for Measuring Atmospheric Radon Concentration
Kon Michika, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 2 ) 96 2025.8
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Establishment of the Calibration Method for Passive-type Radon Progeny Monitor
Kikuchi Hayato, Hashimoto Hiroki, Kranrod Chutima, Sanada Tetsuya, Yamada Ryohei, Omori Yasutaka, Hosoda Masahiro, Ishikawa Tetsuo, Tokonami Shinji
Radiation Environment and Medicine 14 ( 2 ) 97 2025.8
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Influence of Soil Sample Thickness on the Evaluation of the Radon Emanation Coefficient
Kudo Rui, Kikuchi Hayato, Tamakuma Yuki, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Ishikawa Tetsuo, Tokonami Shinji
Radiation Environment and Medicine 14 ( 2 ) 98 2025.8
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Indoor radon and thoron in dwellings and workplaces across three contiguous geological formations in Southwest Nigeria
O. O. Awe, I. C. Okeyode, A. O. Abayomi-Alli, A. O. Mustapha, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Shinji Tokonami
Radiation and Environmental Biophysics 64 ( 3 ) 487 - 504 2025.7
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Radon/Thoron and Progeny Concentrations in Dwellings: Influencing Factors and Lung Cancer Risk in the Rutile Bearing Area of Akonolinga, Cameroon
Kitcha Sime Fayette, Gondji Dieu Souffit, Oumar Bobbo Modibo, Ndjana Nkoulou II Joseph Emmanuel, Chutima Kranrod, Masahiro Hosoda, Saïdou, Shinji Tokonami
Atmosphere 16 ( 7 ) 767 - 767 2025.6
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Corrigendum to "Thoron exposure in the radon-thoron prone area of the Adamawa Region, Cameroon" [Appl. Radiat. Isot. 213 (2024) 111498].
Soumayah Bachirou, Saïdou, Rosaline Mishra, Chutima Kranrod, Masahiro Hosoda, Jalaluddin Shah, Balvinder K Sapra, Kwato Njock Moise Godfroy, Shinji Tokonami
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 221 ( 7 ) 111818 - 111818 2025.4
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Fukushima’s Tap and Groundwater a Decade after the Nuclear Accident with Radiocesium, Tritium, and Radon
Donovan Anderson, Yuki Oda, Yasuyuki Taira, Yasutaka Omori, Hirofumi Tazoe, Naofumi Akata, Chutima Kranrod, Ryohei Yamada, Haruka Kuwata, Yuki Tamakuma, Hiromi Kudo, Minoru Osanai, Natsuki Nishimura, Yumi Yasuoka, Tetsuya Sanada, Masahiro Hosoda, Shinji Tokonami
Environmental Science & Technology 59 ( 10 ) 4906 - 4914 2025.3
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Natural gamma dose rate and radioactivity concentrations at a former tin mining area in Kanchanaburi, Thailand
Saowarak Musikawan, Worawat Poltabtim, Khemruthai Kheamsiri, Chutima Kranrod, Theerawat Pluemjit, Kitkawin Aramrun, Yasutaka Omori, Hirofumi Tazoe, Masahiro Hosoda, Naofumi Akata, Shinji Tokonami
Journal of Radioanalytical and Nuclear Chemistry 2025.3
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Contribution of Building Materials to the Radon Inhalation Dose in a Radon Prone Area of Adamawa, Cameroon
Bachirou Soumayah, Saïdou, Hosoda Masahiro, Kranrod Chutima, Daniel Bongue, Godfroy Kwato Njock Moise, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 13 - 16 2025.2
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Radon Concentration in the Water of the Ex-tin Mine Pond and Its Adjacent Groundwater
Pradana Radhia, Djatnika Nugraha Eka, Fajriansyah Evans A., Wahyudi, Omori Yasutaka, Kranrod Chutima, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 59 2025.2
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Methodology for Evaluating Surface Collection Efficiency of Filters Used for Ambient Radioactive Aerosols
Taoka Manaya, Yamada Ryohei, Tamakuma Yuki, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 51 2025.2
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Investigation of Methods for Determining the Radon Emanation Coefficient in Soil Samples
Kudo Rui, Kikuchi Hayato, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 49 2025.2
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Inhalation Dose Mitigation Using Commercially Available Facial Masks
Sakai Yuna, Kranrod Chutima, Tamakuma Yuki, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 52 2025.2
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Fertilizer Impact on Soil Properties in the Coffee Field, AIRID Training Center, Chiang Mai University, Thailand
Kheamsiri Khemruthai, Akata Naofumi, Kranrod Chutima, Tazoe Hirofumi, Thumwijit Tarika, Khetanun Krit, Yimyam Narit
Radiation Environment and Medicine 14 ( 1 ) 57 2025.2
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Examination for the Calibration Method of Passive-type Radon Progeny Monitor in Some Experimental Conditions
Kikuchi Hayato, Hashimoto Hiroki, Kranrod Chutima, Sanada Tetsuya, Yamada Ryohei, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 50 2025.2
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Evaluation of Internal Exposure to Radon, Thoron, and Their Progeny for Residents at an Ex-tin Mining Area in Kanchanaburi Province, Thailand
Musikawan Saowarak, Kranrod Chutima, Pluemjit Theerawat, Aramrun Kitkawin, Pradana Radhia, Kudo Hiromi, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 72 2025.2
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Evaluation of a Radioiodine Sampler as a Radon Concentration Measuring Device
Kon Michika, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 54 2025.2
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Serum biomarkers associated with health impacts of high residential radon exposure: a metabolomic pilot study.
Narongchai Autsavapromporn, Aphidet Duangya, Pitchayaponne Klunklin, Imjai Chitapanarux, Chutima Kranrod, Churdsak Jaikang, Tawachai Monum, Atchara Paemanee, Shinji Tokonami
Scientific reports 15 ( 1 ) 5099 - 5099 2025.2
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Revisiting the influence of the equilibrium factor and the contribution of Rn, Tn and their progeny in dose assessment
Gondji Dieu Souffit, Koyang François, Oumar Bobbo Modibo, Eka Djatnika Nugraha, Ndjana Nkoulou II Joseph Emmanuel, Jalaluddin Shah, Rosaline Mishra, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Balvinder K Sapra, Saïdou, Shinji Tokonami
Air Quality, Atmosphere & Health 2025.2
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Public exposure from inhalation of radon and thoron around the tin mine and smelter areas in Bangka, Indonesia
Radhia Pradana, Eka Djatnika Nugraha, Yasutaka Omori, Sharah Nataz Shilfa, Ilma Dwi Winarni, Wahyudi Wahyudi, Untara Untara, Irwan Kurnia, Rini Safitri, Chutima Kranrod, Michiya Sasaki, Ade Devriany, Agus Nur Rachman, Rusbani Kurniawan, Haeranah Ahmad, Muflihatul Muniroh, Fahrul Islam, Ilsa Rosianna, Nurokhim Nurokhim, Makhsun Makhsun, Susilo Widodo, Heru Prasetio, Masahiro Hosoda, Shinji Tokonami
Scientific Reports 14 ( 1 ) 30731 - 30731 2024.12
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Serum Metabolomics Study to Screen Potential Biomarkers of Lung Cancer Risk in High Natural Background Radiation Areas of Thailand: A Pilot Study
Narongchai Autsavapromporn, Aphidet Duangya, Pitchayaponne Klunklin, Imjai Chitapanarux, Chutima Kranrod, Churdsak Jaikang, Tawachai Monum, Atchara Paemanee, Shinji Tokonami
Cancers 16 ( 24 ) 4182 2024.12
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Direct measurement of indoor thoron and radon progeny and estimation of inhalation dose in three cities in Gabon: Comparison of the use of thoron typical and measured equilibrium factor values
Sylvere Yannick Loemba Mouandza, Saïdou, W. Ndong, Chutima Kranrod, Masahiro Hosoda, P. Ondo Meye, R. Bipolo Djeune, E.-D. Durastanti-Rabenga Mombo, H.M.-J. Andeme-Abondhoume, B.C. Mabika Ndjembidouma, T.B. Ekogo, G.H. Ben-Bolie, Shinji Tokonami
Journal of Environmental Radioactivity 280 107557 - 107557 2024.12
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Ecological and Health Risks from Trace Elements Contamination in Soils at the Rutile Bearing Area of Akonolinga, Cameroon
Fayette Kitcha Sime, Dieu Souffit Gondji, Ilsa Rosianna, Eka Djatnika Nugraha, Oumar Bobbo Modibo, Chutima Kranrod, Yasutaka Omori, Naofumi Akata, Masahiro Hosoda, Saïdou, Shinji Tokonami
Applied Sciences 14 ( 22 ) 10538 2024.11
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Assessment of annual effective doses from indoor radon and thoron in Doi Lo, Chiang Mai, Thailand
Tarika Thumvijit, Siriprapa Somboon, Monruedee Tapanya, Kewalin Ruktinnakorn, Chutima Kranrod, Shinji Tokonami, Supitcha Chanyotha, Sompong Sriburee
Radiation Protection Dosimetry 200 ( 16-18 ) 1715 - 1719 2024.11
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Radiation dose estimation for indoor radon, thoron and their progenies using a stochastic method—a small-scale survey in Wuhan, China
Jun Hu, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Shinji Tokonami
Radiation Protection Dosimetry 200 ( 16-18 ) 1720 - 1725 2024.11
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Effect of sampling face velocity on the ultrafine particle surface collection efficiency of a cellulose membrane filter and a cellulose-glass fiber filter for environmental airborne radioactivity monitoring
Mizuki Kiso, Manaya Taoka, Aoi Sampei, Hiroki Hashimoto, Yuki Abe, Yuki Oda, Yasutaka Omori, Ryohei Yamada, Masahiro Hosoda, Chutima Kranrod, Tetsuo Ishikawa, Shinji Tokonami
Radiation Protection Dosimetry 200 ( 16-18 ) 1671 - 1675 2024.11
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Atmospheric concentrations of 7Be and 210Pb in weekly aerosols at Hirosaki, a heavy snowfall area in Japan
Khemruthai Kheamsiri, Oumar Bobbo Modibo, Bagus Sidik Waskito Hadi, Haruka Kuwata, Ryohei Yamada, Chutima Kranrod, Naofumi Akata
Radiation Protection Dosimetry 200 ( 16-18 ) 1782 - 1786 2024.11
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Thoron exposure in the radon-thoron prone area of the Adamawa Region, Cameroon
Soumayah Bachirou, Saïdou, Rosaline Mishra, Chutima Kranrod, Masahiro Hosoda, Sabahet Jalaluddin, Balvinder K. Sapra, Moise Godfroy Kwato Njock, Shinji Tokonami
Applied Radiation and Isotopes 213 111498 - 111498 2024.11
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International intercomparison and quality assessment of passive and active 222Rn measuring devices in the Asia-Pacific region
N. Karunakara, A.P. Vijith, Rosaline Mishra, B.K. Sahoo, Miroslaw Janik, Sudeep Kumara, B.K. Sapra, Shinji Tokonami, Chutima Kranrod, S. Chandrasekaran, N. Chitra, Seon hong Kim, Juhee Yoo, Chao Zhao, Bo Chen, Hong-Gi Kim, Jin-il Kim, Josef Holecek, Le Dinh Cuong
Radiation Measurements 178 107295 - 107295 2024.11
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Radiation research trends by young scientists and the future tasks in Northern Japan: report on ‘the 10th educational symposium on radiation and health (ESRAH) by young scientists in 2023’
Ryosuke Seino, Hiroki Hashimoto, Haruka Kuwata, Worawat Poltabtim, Khemruthai Kheamsiri, Radhia Pradana, Saowarak Musikawan, Yuki Abe, Manaya Taoka, Rui Kudo, Chutima Kranrod, Hironori Yoshino, Masahiro Hosoda, Yusuke Matsuya
International Journal of Radiation Biology 100 ( 12 ) 1 - 6 2024.10
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Development of radon detectors calibration system in Cameroon
Oumar Bobbo Modibo, Gondji Dieu Souffit, Koyang François, Ndjana Nkoulou II Joseph Emmanuel, Eka Djatnika Nugraha, Chutima Kranrod, Saïdou, Shinji Tokonami
Radiation Medicine and Protection 2024.10
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Radon exhalation rate from the latex pillows and its potential exposure to users
Phachirarat Sola, Kanokporn Boonsirichai, Santi Raksawong, Ritiron Samran, Pimprapa Chaijak, Hirofumi Tazoe, Chutima Kranrod, Rawiwan Kritsananuwat, Sattawat Jongjitklang, Vichai Puripunyavanich, Masahiro Hosoda, Waleeporn Pongkua, Shinji Tokonami
Radiation Medicine and Protection 2024.9
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Annual Effective Dose Due to External Exposure at Hamadori District in Fukushima Prefecture
Oda Yuki, Kiso Mizuki, Sampei Aoi, Hashimoto Hiroki, Taira Yasuyuki, Omori Yasutaka, Tazoe Hirofumi, Kranrod Chutima, Shimizu Mayumi, Kudo Hiromi, Akata Naofumi, Yamada Ryohei, Yamaguchi Masaru, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 81 2024.8
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Radon in Soil Gas and Ambient Dose Equivalent Rate Measurements in Yaoundé, Cameroon
Gourda Hebsia Eric, Bobbo Modibo Oumar, Ndimantchi Ayoba, Emmanuel Ndjana Nkoulou II Joseph, Djatnika Nugraha Eka, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Saïdou, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 52 - 59 2024.8
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Water Quality Analysis for Comprehensive Evaluation of Combined Exposure from Heavy Metals and Radionuclides
Tazoe Hirofumi, Oda Yuki, Kiso Mizuki, Sampei Aoi, Hashimoto Hiroki, Taira Yasuyuki, Omori Yasutaka, Kranrod Chutima, Shimizu Mayumi, Kudo Hiromi, Akata Naofumi, Yamada Ryohei, Yamaguchi Masaru, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 94 2024.8
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The Project on Indoor Radon Measurement in Kazakhstan. What Do We Need to Clarify?
Omori Yasutaka, Bakhtin Meirat, Kudo Hiromi, Kranrod Chutima, Yoshinaga Shinji, Tokonami Shinji, Hoshi Masaharu
Radiation Environment and Medicine 13 ( 2 ) 76 2024.8
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The Effective Dose from Inhalation of Radon and Thoron in the Dwelling around the Tin Mine and Smelter Area in Bangka, Indonesia
Radhia Pradana, Eka D. Nugraga, Sharah N. Shilfa, Omori Yasutaka, Wahyudi Wahyudi, Untara Untara, Irwan Kurnia, Rini Safitri, Kranrod Chutima, Sasaki Michiya, Ade Devriany, Agus N. Rachman, Rusbani Kurniawan, Leli Nirwani, Nurokhim Nurokhim, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 83 2024.8
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Research Activity of The Department of Radiochemistry and Radioecology, and Study on Internal Exposure Dose Assessment by Beverages
Kheamsiri Khemruthai, Yamada Ryohei, Kuwata Haruka, Kranrod Chutima, Thumvijit Tarika, Tazoe Hirofumi, Akata Naofumi
Radiation Environment and Medicine 13 ( 2 ) 92 2024.8
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Dose Assessments Due to Inhalation of Radon and Thoron at 70 Dwellings in the Coastal Area of Fukushima
Hosoda Masahiro, Oda Yuki, Kranrod Chutima, Sampei Aoi, Kiso Mizuki, Taira Yasuyuki, Omori Yasutaka, Tazoe Hirofumi, Akata Naofumi, Shimizu Mayumi, Kudo Hiromi, Yamada Ryohei, Tamakuma Yuki, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 82 2024.8
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Comparison of Gamma-Ray Dose Rate Map Using Car-Borne Survey and Man-Borne Survey
Kiso Mizuki, Kuwata Haruka, Oda Yuki, Poltabtim Worawat, Musokawan Saowarak, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 13 ( 2 ) 95 2024.8
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Effective dose assessment due to inhalation of 222Rn, 220Rn, and their progeny: highlighting the major contribution of thoron in a thoron-prone area in Cameroon.
Léonard Boris Djeufack, Issa Hamadou, Chutima Kranrod, Rosaline Mishra, Masahiro Hosoda, Balvinder K Sapra, Saïdou, Shinji Tokonami
Radiation and environmental biophysics 63 ( 3 ) 357 - 369 2024.8
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Contribution of Thoron and Its Progeny to the Effective Dose by Inhalation in the Uranium-Thorium Bearing Regions of Mayo Kebbi and Guéra in Chad
Ziebno Patale, Bineng Guillaume Samuel, Chutima Kranrod, Oumar Bobbo Modibo, Takoukam Soh Serge Didier, Hamadou Yerima Abba, Yasutaka Omori, Masahiro Hosoda, Saïdou, Ekobena Henri Paul, Shinji Tokonami
Health Physics 127 ( 5 ) 588 - 599 2024.6
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Health Impacts of Natural Background Radiation in High Air Pollution Area of Thailand
Narongchai Autsavapromporn, Chutima Kranrod, Rawiwan Kritsananuwat, Phachirarat Sola, Pitchayaponne Klunklin, Imjai Chitapanarux, Churdsak Jaikang, Tawachai Monum, Masahiro Hosoda, Shinji Tokonami
Toxics 12 ( 6 ) 428 2024.6
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Meeting Report on “The 9th Educational Symposium on Radiation and Health by Young Scientists (ESRAH 2022)”
Hashimoto Hiroki, Nakayama Ryo, Kuwata Haruka, Poltabtim Worawat, Seino Ryosuke, Fukuda Reima, Kheamsiri Khemruthai, Pradana Radhia, Oda Yuki, Kiso Mizuki, Sampei Aoi, Kranrod Chutima, Yoshino Hironori, Matsuya Yusuke, Hosoda Masahiro
Radiation Environment and Medicine 13 ( 1 ) 35 - 43 2024.2
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A Study of the Relationship Among Radon, Thoron and Radioactive Aerosol Particle Distribution in PM2.5 Risk Areas in Kanchanaburi Province, Thailand
Kranrod Chutima, Rattanapongs Chanis, Sola Phachirarat, Manowan Arisa, Onjan Ancharee, Aramrun Kitkawin, Tokonami Shinji
Atmosphere 15 ( 12 ) 1439 2024
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Status of Radon Traceability and Calibration Techniques for Radon Gas
Tamakuma Yuki, Kranrod Chutima, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 12 ( 1 ) 12 - 24 2023.2
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Estimation of Ambient Dose Equivalent Rate Distribution Map Using Walking Survey Technique in Hirosaki City, Aomori, Japan
Worawat Poltabtim, Saowarak Musikawan, Arkarapol Thumwong, Yasutaka Omori, Chutima Kranrod, Masahiro Hosoda, Kiadtisak Saenboonruang, Shinji Tokonami
International Journal of Environmental Research and Public Health 20 ( 3 ) 2657 - 2657 2023.2
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INFLUENCE OF SAMPLING FLOW RATE ON THORON EXHALATION RATE MEASUREMENTS BY THE CIRCULATION METHOD
Masahiro Hosoda, Ryohei Yamada, Hiromu Kobyashi, Yuki Tamakuma, Eka Djatnika Nugraha, Hiroki Hashimoto, Ryoju Negami, Chutima Kranrod, Yasutaka Omori, Hirofumi Tazoe, Naofumi Akata, Shinji Tokonami
Radiation Protection Dosimetry 198 ( 13-15 ) 904 - 908 2022.9
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PERFORMANCE EVALUATION OF COMMERCIAL SCINTILLATION COCKTAILS FOR LOW-LEVEL TRITIUM COUNTING BY HIGH-CAPACITY LIQUID SCINTILLATION COUNTER
Haruka Kuwata, Hirofumi Tazoe, Chutima Kranrod, Kenso Fujiwara, Motoki Terashima, Makoto Matsueda, Shigekazu Hirao, Naofumi Akata
Radiation Protection Dosimetry 198 ( 13-15 ) 1014 - 1018 2022.9
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An Overview of Passive-Type Detectors for Radon and Its Progeny Measurement
Poltabtim Worawat, Kranrod Chutima, Tokonami Shinji
Radiation Environment and Medicine 11 ( 2 ) 41 - 49 2022.8
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Meeting Report of the 8th Educational Symposium on Radiation and Health by Young Scientists (ESRAH2021) and the 4th Workshop on Radiation Research and Its Related Issue: Summary of Lectures, Presentations, and Troubleshooting When Running International Online Symposium
Nakayama Ryo, Sato Yoshiaki, Hasegawa Kazuki, Takebayashi Kai, Sato Hikari, Djatnika Nugraha Eka, Yachi Yoshie, Seino Ryosuke, Yamashita Tomoya, Mori Hiroaki, Kranrod Chutima, Date Hiroyuki, Hosoda Masahiro
Radiation Environment and Medicine 11 ( 2 ) 66 - 74 2022.8
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Meeting report of the 8th Educational Symposium on Radiation and Health by Young Scientists (ESRAH2021) and the 4th Workshop on Radiation Research and Its Related Issue: summary of lectures, presentations, and troubleshooting when running international online symposium.
Ryo Nakayama, Yoshiaki Sato, Kazuki Hasegawa, Kai Takebayashi, Hikari Sato, Eka Djatnika Nugraha, Yoshie Yachi, Ryosuke Seino, Tomoya Yamashita, Hiroaki Mori, Chutima Kranrod, Hiroyuki Date, Masahiro Hosoda
Radiation Environment and Medicine 11 ( 2 ) 66 - 74 2022.8
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NTERNAL EXPOSURE FROM INDOOR RADON, THORON AND THEIR PROGENY IN RESIDENCE AROUND HIGH BACKGROUND RADIATION AREA, PHANG NGA PROVINCE, THAILAND.
Rattanapongs CP, Kranrod C, Jitpakdee M, Tokonami S, Chanyotha S
Radiation Protection Dosimetry 198 ( 8 ) 467 - 471 2022.7
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Health Effects of Natural Environmental Radiation during Burning Season in Chiang Mai, Thailand
Autsavapromporn, Narongchai, Chutima Krandrod, Pitchayaponne Klunklin, Rawiwan Kritsananuwat, Churdsak Jaikang, Kittikun Kittidachanan, Imjai Chitapanarux, Somchart Fugkeaw, Masahiro Hosoda, and Shinji Tokonami.
life 12 ( 6 ) 853 - 853 2022.6
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222Rn and 226Ra Concentrations in Spring Water and Their Dose Assessment Due to Ingestion Intake
Ryohei Yamada, Masahiro Hosoda, Tomomi Tabe, Yuki Tamakuma, Takahito Suzuki, Kevin Kelleher, Takakiyo Tsujiguchi, Yoshiki Tateyama, Eka Djatnika Nugraha, Anna Okano, Yuki Narumi, Chutima Kranrod, Hirofumi Tazoe, Kazuki Iwaoka, Yumi Yasuoka, Naofumi Akata, Tetsuya Sanada, Shinji Tokonami
International Journal of Environmental Research and Public Health 19 ( 3 ) 1758 - 1758 2022.2
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Heavy Metal Assessments of Soil Samples from a High Natural Background Radiation Area, Indonesia
Eka Djatnika Nugraha, June Mellawati, Wahyudi, Chutima Kranrod, Makhsun, Hirofumi Tazoe, Haeranah Ahmad, Masahiro Hosoda, Naofumi Akata, Shinji Tokonami
Toxics 10 ( 1 ) 39 - 39 2022.1
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Radon and Thoron Exhalation Rates from Earthen Building Materials Used in High Background Radiation Areas of Homa and Ruri, Kenya
Willis Otieno Gor Odongo, Margaret Chege, Shinji Tokonami, Nadir Hashim, Chutima Kranrod, Catherine Nyambura
Radiation Protection Dosimetry 197 ( 1 ) 12 - 18 2021.11
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Virtual Meeting Report: “The 3<sup>rd</sup> Workshop on Radiation Research and its Related Issues and the 7<sup>th</sup> Educational Symposium on Radiation and Health by Young Scientists (ESRAH2020)”
Sato Yoshiaki, Hasegawa Kazuki, Sakamoto Mizuki, Suzuki Yoko, Goh Valerie Swee Ting, Nugraha Eka Djatnika, Nakayama Ryo, Koiwa Tomoki, Negami Ryoju, Narumi Kazuki, Kranrod Chutima, Pornnumpa Chanis, Tsujiguchi Takakiyo, Nakamura Toshiya
Radiation Environment and Medicine 10 ( 2 ) 115 - 121 2021.8
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Measurement of NORM in Building Materials to Assess Radiological Hazards to Human Health and Develop the Standard Guidelines for Residents in Thailand: Case Study in Sand Samples Collected from Seven Northeastern Thailand Provinces
Phachirarat Sola, Uthaiwan Injarean, Roppon Picha, Chutima Kranrod, Chunyapuk Kukusamude, Shinji Tokonami
Atmosphere 12 ( 8 ) 1024 - 1024 2021.8
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A unique high natural background radiation area in Indonesia: a brief review from the viewpoint of dose assessments
Eka Djatnika Nugraha, Masahiro Hosoda, Yuki Tamakuma, Chutima Kranrod, June Mellawati, Naofumi Akata, Shinji Tokonami
Journal of Radioanalytical and Nuclear Chemistry 330 ( 3 ) 1437 - 1444 2021.7
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Support activities in Namie Town, Fukushima undertaken by Hirosaki University
Shinji Tokonami, Tomisato Miura, Naofumi Akata, Hirofumi Tazoe, Masahiro Hosoda, Kranrod Chutima, Hiromi Kudo, Koya Ogura, Yohei Fujishima, Yuki Tamakuma, Mayumi Shimizu, Kazutaka Kikuchi, Ikuo Kashiwakura
Annals of the ICRP 50 ( 1_suppl ) 014664532110068 - 014664532110068 2021.6
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A simple technique for measuring the activity size distribution of radon and thoron progeny aerosols.
Chutima Kranrod, Supitcha Chanyotha, Shinji Tokonami, Tetsuo Ishikawa
Journal of environmental radioactivity 229-230 106506 - 106506 2021.4
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Long-Term Measurements of Radon and Thoron Exhalation Rates from the Ground Using the Vertical Distributions of Their Activity Concentrations.
Oumar Bobbo Modibo, Yuki Tamakuma, Takahito Suzuki, Ryohei Yamada, Weihai Zhuo, Chutima Kranrod, Kazuki Iwaoka, Naofumi Akata, Masahiro Hosoda, Shinji Tokonami
International journal of environmental research and public health 18 ( 4 ) 2021.2
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Long-Term Measurements of Radon and Thoron Exhalation Rates from the Ground Using the Vertical Distributions of Their Activity Concentrations
Oumar Bobbo Modibo, Yuki Tamakuma, Takahito Suzuki, Ryohei Yamada, Weihai Zhuo, Chutima Kranrod, Kazuki Iwaoka, Naofumi Akata, Masahiro Hosoda, Shinji Tokonami
International Journal of Environmental Research and Public Health 18 ( 4 ) 1489 - 1489 2021.2
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Radon Activity Concentrations in Natural Hot Spring Water: Dose Assessment and Health Perspective.
Eka Djatnika Nugraha, Masahiro Hosoda, June Mellawati, Untara Untara, Ilsa Rosianna, Yuki Tamakuma, Oumar Bobbo Modibo, Chutima Kranrod, Kusdiana Kusdiana, Shinji Tokonami
International journal of environmental research and public health 18 ( 3 ) 2021.1
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Radon Activity Concentrations in Natural Hot Spring Water: Dose Assessment and Health Perspective
Eka Djatnika Nugraha, Masahiro Hosoda, June Mellawati, Untara Untara, Ilsa Rosianna, Yuki Tamakuma, Oumar Bobbo Modibo, Chutima Kranrod, Kusdiana Kusdiana, Shinji Tokonami
International Journal of Environmental Research and Public Health 18 ( 3 ) 920 - 920 2021.1
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Determination of Activity Concentration of Natural Radionuclides and Radiation Hazards’ Assessment of Building Materials in High Background Radiation Areas of Homa and Ruri, Kenya
Willis Otieno Gor Odongo, Margaret Chege, Nadir Hashim, Shinji Tokonami, Kranrod Chutima, Charles Rotich
The Scientific World Journal 2021 9978619 - 7 2021
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Identifying indoor radon sources in Pa Miang, Chiang Mai, Thailand
Tarika Thumvijit, Supitcha Chanyotha, Sompong Sriburee, Pongsiri Hongsriti, Monruedee Tapanya, Chutima Kranrod, Shinji Tokonami
Scientific Reports 10 ( 1 ) 17723 - 17723 2020.12
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An Improved Passive CR-39-Based Direct 222Rn/220Rn Progeny Detector
17 ( 22 ) 2020.11
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An Improved Passive CR-39-Based Direct 222Rn/220Rn Progeny Detector
Jun Hu, Guosheng Yang, Chutima Kranrod, Kazuki Iwaoka, Masahiro Hosoda, Shinji Tokonami
International Journal of Environmental Research and Public Health 17 ( 22 ) 8569 - 8569 2020.11
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Identifying Indoor Radon Sources in Pa Miang, Chiang Mai, Thailand
Tarika Thumvijit, Supitcha Chanyotha, Sompong Sriburee, Pongsiri Hongsriti, Monruedee Tapanya , Chutima Kranrod and Shinji Tokonami
Scientific Reports 2020.10
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A Comparative Study of the Outdoor Absorbed Dose Rate in Air by <i>In-situ</i> and Soil-sampling-based Measurement Methods
Kranrod Chutima, Chanyotha Supitcha, Pengvanich Phongphaeth, Kritsananuwat Rawiwan, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 9 ( 2 ) 98 - 104 2020.8
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Passive-Type Radon Monitor Constructed Using a Small Container for Personal Dosimetry
Tamakuma, Y.; Kranrod, C.; Suzuki, T.; Watanabe, Y.; Ploykrathok, T.; Negami, R.; Nugraha, E.D.; Iwaoka, K.; Janik, M.; Hosoda, M.; Tokonami, S.
International journal of environmental research and public health 17 ( 16 ) 2020.8
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Passive-Type Radon Monitor Constructed Using a Small Container for Personal Dosimetry.
Yuki Tamakuma, Chutima Kranrod, Takahito Suzuki, Yuki Watanabe, Thamaborn Ploykrathok, Ryoju Negami, Eka Djatnika Nugraha, Kazuki Iwaoka, Mirosław Janik, Masahiro Hosoda, Shinji Tokonami
International journal of environmental research and public health 17 ( 16 ) 2020.8
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Passive-Type Radon Monitor Constructed Using a Small Container for Personal Dosimetry
Yuki Tamakuma, Chutima Kranrod, Takahito Suzuki, Yuki Watanabe, Thamaborn Ploykrathok, Ryoju Negami, Eka Djatnika Nugraha, Kazuki Iwaoka, Mirosław Janik, Masahiro Hosoda, Shinji Tokonami
International Journal of Environmental Research and Public Health 17 ( 16 ) 5660 - 5660 2020.8
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A comparative study of the outdoor absorbed dose rate in air by in-situ and soil- sampling-based measurement methods
C. Kranrod, S. Chanyotha, P. Pengvanich, R. Kritsananuwat, T. Ploykrathok, P. Sriploy, M. Hosoda, S. Tokonami
Radiation Environment and Medicine 9 ( 2 ) 98 - 104 2020.8
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CAR-BORNE SURVEY OF NATURAL BACKGROUND GAMMA RADIATION IN WESTERN, EASTERN AND SOUTHERN THAILAND
Chutima Kranrod, Supitcha Chanyotha, Phongphaegh Pengvanich, Rawiwan Kritsananuwat, Thamaborn Ploykrathok, Phongyut Sriploy, Masahiro Hosoda, Shinji Tokonami
Radiation Protection Dosimetry 188 ( 2 ) 174 - 180 2020.6
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Importance of Discriminative Measurement for Radon Isotopes and Its Utilization in the Environment and Lessons Learned from Using the RADUET Monitor
Chutima Kranrod, Yuki Tamakuma, Masahiro Hosoda, Shinji Tokonami
International Journal of Environmental Research and Public Health 17 ( 11 ) 4141 - 4141 2020.6
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Activity Concentration and Soil to Plant Transfer Factor of Natural Radionuclides in Thai Lemongrass
Kranrod Chutima, Kritsananuwat Rawiwan, Chanyotha Supitcha, Ploykrathok Thamaborn, Sriploy Phongyut
Radiation Environment and Medicine 9 ( 1 ) 7 - 12 2020.2
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Activity concentration and soil to plant transfer factor of natural radionuclides in Thai lemongrass
C. Kranrod, R. Kritsananuwat, S. Chanyotha, T. Ploykrathok, P. Sriploy
Radiation Environment and Medicine 9 ( 1 ) 7 - 12 2020.2
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Comparison of Radon and Thoron Concentration Measuring Systems Among Asian Countries
Miroslaw Janik, Shinji Tokonami, Kazuki Iwaoka, Naregundi Karunakara, Shetty Trilochana, Mandya Purushotham Mohan, Sudeep Kumara, Indaje Yashodhara, Weihai Zhuo, Chao Zhao, Fangdong Tang, Linfeng He, Supitcha Chanyotha, Chutima Kranrod, Darwish Al-Azmi, Osamu Kurihara
International Journal of Environmental Research and Public Health 16 ( 24 ) 5019 - 5019 2019.12
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NATURAL RADIONUCLIDES IN AGRICULTURAL PLANTS FROM NORTHERN THAILAND
R Kritsananuwat, C Kranrod, S Chanyotha, T Ploykrathok, P Sriploy
Radiation Protection Dosimetry 184 ( 3-4 ) 397 - 399 2019.10
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Risk assessment to natural radiation exposure from soil samples in the Jasmine rice cultivated area, Roi Et province, Thailand
P Quinram, M Jitpukdee, C Pornnumpa, C Kranrod
Journal of Physics: Conference Series 1285 ( 01 ) 012014 - 012014 2019.9
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Analysis of radiological hazards from surface soils in Khong Chiam and Sirinthon districts, Ubon Ratchathani province
M Jitpukdee, P Quinram, C Kranrod
Journal of Physics: Conference Series 1285 ( 1 ) 012017 - 012017 2019.9
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Radon concentration in residential areas of Bann Pang Fan, Chiang Mai province, Thailand
S Sriburee, T Thumvijit, J Kitima, P Hongsriti, M Tapanya, C Kranrod, S Chanyotha
Journal of Physics: Conference Series 1285 ( 1 ) 012011 - 012011 2019.9
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Natural radioactivity concentration in traditional Thai herbal medicine
C Kranrod, S Chanyotha, R Kritsananuwat, T Ploykrathok, P Pengvanich, Y Tumnoi, T Thumvijit, S Sriburee
Journal of Physics: Conference Series 1285 ( 1 ) 012010 - 012010 2019.8
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Preliminary survey of radioactivity level in Thai medicinal herb plants
C Kranrod, S Chanyotha, R Kritsananuwat, T Ploykrathok, P Pengvanich, Y Tumnoi, T Thumvijit, S Sriburee
Journal of Physics: Conference Series 860 ( 1 ) 1 - 7 2017.10
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Transfer factor of 226Ra, 232Th and 40K from soil to Alpinia Galangal plant grown in northern Thailand
R. Kritsananuwat, S. Chanyotha, C. Kranrod, P. Pengvanich
Transfer factor of 226Ra, 232Th and 40K from soil to Alpinia Galangal plant grown in northern Thailand 860 ( 1 ) 1 - 9 2017.10
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A simple laboratory system for diffusive radon flux measurements
C Kranrod, S Chanyotha, S Tonlublao, W C Burnett
Journal of Physics: Conference Series 661 ( 1 ) 012028 - 012028 2017.10
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Optimizing laboratory-based radon flux measurements for sediments.
Supitcha Chanyotha, Chutima Kranrod, Rawiwan Kritsananuwat, Derek Lane-Smith, William C Burnett
Journal of environmental radioactivity 158-159 47 - 55 2016.7
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Determination of radon in natural gas pipelines
S. Chanyotha, C. Kranrod, P. Pengvanich, P. Sriploy
Journal of Radioanalytical and Nuclear Chemistry 307 ( 3 ) 2095 - 2099 2016.3
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Baseline data of naturally occurring radionuclides in some native vegetables and fruits in Southern Thailand
C. Kranrod, S. Chanyotha, C. Pornnumpa, R. Kritsananuwat, P. Sriploy
Radiation Protection Dosimetry 167 ( 1-3 ) 270 - 275 2015.11
-
Systematic approach to characterisation of NORM in Thailand
S. Chanyotha, C. Kranrod, P. Pengvanich
Radiation Protection Dosimetry 167 ( 1-3 ) 15 - 21 2015.11
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Characteristics of indoor radon and its progeny in a Japanese dwelling while using air appliances
C. Pornnumpa, S. Tokonami, A. Sorimachi, C. Kranrod
Radiation Protection Dosimetry 167 ( 1-3 ) 87 - 91 2015.11
-
Preliminary Experiments Using a Passive Detector for Measuring Indoor 220Rn Progeny Concentrations with an Aerosol Chamber
Atsuyuki Sorimachi, Shinji Tokonami, Chutima Kranrod, Tetsuo Ishikawa
Health Physics 108 ( 6 ) 597 - 606 2015.6
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Prospecting for groundwater discharge in the canals of Bangkok via natural radon and thoron
Supitcha Chanyotha, Chutima Kranrod, William C. Burnett, Derek Lane-Smith, Jesse Simko
Journal of Hydrology 519 1485 - 1492 2014.11
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Assessing diffusive fluxes and pore water radon activities via a single automated experiment
Supitcha Chanyotha, Chutima Kranrod, William C. Burnett
Journal of Radioanalytical and Nuclear Chemistry 301 ( 2 ) 581 - 588 2014.8
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Comparative analysis of radon, thoron and thoron progeny concentration measurements.
Miroslaw Janik, Shinji Tokonami, Chutima Kranrod, Atsuyuki Sorimachi, Tetsuo Ishikawa, Masahiro Hosoda, James McLaughlin, Byung-Uck Chang, Yong Jae Kim
Journal of radiation research 54 ( 4 ) 597 - 610 2013.7
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Measurement of radon and thoron progeny size distributions and dose assessments at the mineral treatment industry in Thailand
Chutima Kranrod, Supitcha Chanyotha, Nares Chankow, Shinji Tokonami, Tetsuo Ishikawa
Journal of Radioanalytical and Nuclear Chemistry 296 ( 2 ) 625 - 630 2013.5
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Natural radionuclide concentrations in processed materials from thai mineral industries
S. Chanyotha, C. Kranrod, N. Chankow, R. Kritsananuwat, P. Sriploy, K. Pangza
Radiation Protection Dosimetry 152 ( 1-3 ) 71 - 75 2012.11
-
Terrestrial Gamma Radiation in Phuket Island, Thailand
Supitcha Chanyotha, Chutima Kranrod, Shinji Tokonami, Napakan Suwankot, Karnwalee Pangza, Chanis Pornnumpa
Engineering Journal 15 ( 4 ) 65 - 76 2011.10
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DEVELOPMENT OF A SIMPLE TECHNIQUE FOR MEASURING THE ACTIVITY SIZE DISTRIBUTION OF ATTACHED RADON AND.THORON PROGENY FOR DOSE ASSESSMENT
2011.5
-
The effect of water content on the radon emanation coefficient for some building materials used in Japan
Nabil M. Hassan, Tetsuo Ishikawa, Masahiro Hosoda, Kazuki Iwaoka, Atsuyuki Sorimachi, Sarata K. Sahoo, Miroslaw Janik, Chutima Kranrod, Hidenori Yonehara, Masahiro Fukushi, Shinji Tokonami
Radiation Measurements 46 ( 2 ) 232 - 237 2011.2
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A comparative study of thorium activity in NORM and high background radiation area
S. K. Sahoo, T. Ishikawa, S. Tokonami, A. Sorimachi, C. Kranrod, M. Janik, M. Hosoda, N. M. Hassan, S. Chanyotha, V. K. Parami, H. Yonehara, R. C. Ramola
Radiation Protection Dosimetry 141 ( 4 ) 416 - 419 2010.10
-
International intercomparisons of integrating radon/thoron detectors with the NIRS radon/thoron chambers
M. Janik, S. Tokonami, C. Kranrod, A. Sorimachi, T. Ishikawa, N. M. Hassan
Radiation Protection Dosimetry 141 ( 4 ) 436 - 439 2010.10
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Comparative dosimetry of radon and thoron
C. Kranrod, T. Ishikawa, S. Tokonami, A. Sorimachi, S. Chanyotha, N. Chankow
Radiation Protection Dosimetry 141 ( 4 ) 424 - 427 2010.10
-
Long-term determination of airborne radon progeny concentrations using LR 115 detectors and the effects of thoron
V. W. Y. Choi, C. K. M. Ng, R. K. K. Lam, M. Janik, A. Sorimachi, C. Kranrod, D. Nikezic, S. Tokonami, K. N. Yu
Radiation Protection Dosimetry 141 ( 4 ) 404 - 407 2010.10
-
International intercomparisons of integrating radon detectors in the NIRS radon chamber
Miroslaw Janik, Shinji Tokonami, Tibor Kovács, Norbert Kávási, Chutima Kranrod, Atsuyuki Sorimachi, Hiroyuki Takahashi, Nobuyuki Miyahara, Tetsuo Ishikawa
Applied Radiation and Isotopes 67 ( 9 ) 1691 - 1696 2009.9
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Mitigation of the effective dose of radon decay products through the use of an air cleaner in a dwelling in Okinawa, Japan.
Chutima Kranrod, Shinji Tokonami, Tetsuo Ishikawa, Atsuyuki Sorimachi, Miroslaw Janik, Reina Shingaki, Masahide Furukawa, Supitcha Chanyotha, Nares Chankow
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 67 ( 6 ) 1127 - 1132 2009.6
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Mitigation of the effective dose of radon decay products through the use of an air cleaner in a dwelling in Okinawa, Japan
Chutima Kranrod, Shinji Tokonami, Tetsuo Ishikawa, Atsuyuki Sorimachi, Miroslaw Janik, Reina Shingaki, Masahide Furukawa, Supitcha Chanyotha, Nares Chankow
Applied Radiation and Isotopes 67 ( 6 ) 1127 - 1132 2009.6
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Anomalously High Radon Concentrations in a Dwelling in Okinawa, Japan
Atsuyuki SORIMACHI, Chutima KRANROD, Shinji TOKONAMI, Tetsuo ISHIKAWA, Masahiro HOSODA, Miroslaw JANIK, Reina SHINGAKI, Masahide FURUKAWA
RADIOISOTOPES 58 ( 12 ) 807 - 813 2009
-
Determination of Boron in soil by using the prompt captured gamma-ray analysis techniques.
Chutima Kranrod
2002.5
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Determination of protein in soybean by using the FNAA technique
Chutima Kranrod
1998.3