論文 - KRANROD CHUTIMA
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Car-borne survey and dose assessment from external radiation exposure in Bangka Island
Pradana Radhia, Nugraha Eka Djatnika, Wahyudi Wahyudi, Untara Untara, Wiyono Muji, Devriany Ade, Shilfa Sharah Nataz, Sasaki Michiya, Prasetio Heru, Winarni Ilma Dwi, Ekaranti Egnes, Nuraeni Nunung, Kranrod Chutima, Iskandar Dadong, Suhariyono Gatot, Surniyantoro Harry Nugroho Eko, Makhsun Makhsun, Widodo Susilo, Omori Yasutaka, Hiswara Eri, Hosoda Masahiro, Yoshinaga Shinji, Tokonami Shinji
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 30 ( 38 ) 89280 - 89292 2023年08月
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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
Serge Atangana Bingana Martin, Didier Takoukam Soh Serge, Samuel Bineng Guillaume, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Saidou, Tokonami Shinji
ATMOSPHERE 14 ( 12 ) 1708 - 1708 2023年12月
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Mapping in a radon-prone area in Adamawa region, Cameroon, by measurement of radon activity concentration in soil
Bachirou Soumayah, Saidou, Kranrod Chutima, Nkoulou II Ndjana Joseph Emmanuel, Bongue Daniel, Abba Hamadou Yerima, Hosoda Masahiro, Njock Moise Godfroy Kwato, Tokonami Shinji
RADIATION AND ENVIRONMENTAL BIOPHYSICS 62 ( 4 ) 427 - 439 2023年11月
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Development and a feasibility study using Gafchromic XRQA2 film as a novel passive radon measurement technique
Poltabtim Worawat, Kranrod Chutima, Omori Yasutaka, Musikawan Saowarak, Hosoda Masahiro, Tokonami Shinji
RADIATION MEASUREMENTS 168 107012 - 107012 2023年11月
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Environmental radioactivity measurements in soil using inductively coupled plasma mass spectrometry and gamma-ray spectrometry in various areas in Cameroon
Bobbo Modibo Oumar, Yang Guosheng, Saidou, Tazoe Hirofumi, Akata Naofumi, Kranrod Chutima, Hosoda Masahiro, Tokonami Shinji
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 2023年07月
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Tritium concentration in bottled drinking water and internal dose assessment
Kheamsiri Khemruthai, Akata Naofumi, Kuwata Haruka, Tanaka Masahiro, Hosoda Masahiro, Sasaki Michiya, Shiroma Yoshitaka, Tokonami Shinji, Yamada Ryohei, Kranrod Chutima, Iwaoka Kazuki, Kovacs Tibor
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 2023年07月
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Residential radon exposure in Astana and Aqsu, Kazakhstan
Tokonami Shinji, Kranrod Chutima, Kazymbet Polat, Omori Yasutaka, Bakhtin Meirat, Poltabtim Worawat, Musikawan Saowarak, Pradana Radhia, Kashkinbayev Yerlan, Zhumadilov Kassym, Pirmanova Ainur, Aumalikova Moldir, Isa Zhantore, Sakaguchi Aya, Sato Hitoshi, Hoshi Masaharu
JOURNAL OF RADIOLOGICAL PROTECTION 43 ( 2 ) 023501 - 023501 2023年06月
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Simultaneous measurements of radon, thoron and thoron progeny and induced cancer risk assessment in Djeno, Pointe-Noire, Republic of Congo
Sondzo Jucit Sem, Dallou Guy Blanchard, Meye Philippe Ondo, Diahou Russel Rolphe Caroll Moubakou, Biona Clobite Bouka, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Saidou, Tokonami Shinji
RADIATION PROTECTION DOSIMETRY 200 ( 5 ) 437 - 447 2024年01月
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Calibration experiments for radon in drinking water measurements using portable-type electrostatic-collection radon monitors
Hosoda Masahiro, Omori Yasutaka, Hashimoto Hiroki, Matsumoto Maho, Yasuoka Yumi, Sanada Tetsuya, Oda Yuki, Kiso Mizuki, Sampei Aoi, Kranrod Chutima, Tazoe Hirofumi, Akata Naofumi, Taira Yasuyuki, Tamakuma Yuki, Yamada Ryohei, Kudo Hiromi, Shimizu Mayumi, Tokonami Shinji
RADIATION PROTECTION DOSIMETRY 199 ( 18 ) 2203 - 2206 2023年11月
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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
Tamakuma Yuki, Kiso Mizuki, Sampei Aoi, Hashimoto Hiroki, Kranrod Chutima, Hosoda Masahiro, Ooka Sohei, Furukawa Masahide, Tokonami Shinji
RADIATION PROTECTION DOSIMETRY 199 ( 18 ) 2207 - 2211 2023年11月
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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
Kranrod C, Kudo H, Tokonami S.
Journal of Radiation Research 65 ( Supplement1 ) i32 - i41 2024年12月
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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年11月
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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年02月
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Characterization of Commercially Available Active-Type Radon-Thoron Monitors at Different Sampling Flow Rates
Tamakuma Yuki, Kranrod Chutima, Jin Yuto, Kobayashi Hiromu, Nugraha Eka Djatnika, Sanpei Aoi, Kiso Mizuki, Hashimoto Hiroki, Negami Ryoju, Hosoda Masahiro, Tokonami Shinji
ATMOSPHERE 12 ( 8 ) 971 - 971 2021年07月
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A simple technique for measuring the activity size distribution of radon and thoron progeny aerosols.
Kranrod C, Chanyotha S, Tokonami S, Ishikawa T
Journal of environmental radioactivity 229-230 106506 - 106506 2021年04月
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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年08月
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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年02月
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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年
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Fukushima's Tap and Groundwater a Decade after the Nuclear Accident with Radiocesium, Tritium, and Radon.
Anderson D, Oda Y, Taira Y, Omori Y, Tazoe H, Akata N, Kranrod C, Yamada R, Kuwata H, Tamakuma Y, Kudo H, Osanai M, Nishimura N, Yasuoka Y, Sanada T, Hosoda M, Tokonami S
Environmental science & technology 2025年03月
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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年03月
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Serum biomarkers associated with health impacts of high residential radon exposure: a metabolomic pilot study.
Autsavapromporn N, Duangya A, Klunklin P, Chitapanarux I, Kranrod C, Jaikang C, Monum T, Paemanee A, Tokonami S
Scientific reports 15 ( 1 ) 5099 - 5099 2025年02月
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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年02月
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Public exposure from inhalation of radon and thoron around the tin mine and smelter areas in Bangka, Indonesia.
Pradana R, Nugraha ED, Omori Y, Shilfa SN, Winarni ID, Wahyudi W, Untara U, Kurnia I, Safitri R, Kranrod C, Sasaki M, Devriany A, Rachman AN, Kurniawan R, Ahmad H, Muniroh M, Islam F, Rosianna I, Nurokhim N, Makhsun M, Widodo S, Prasetio H, Hosoda M, Tokonami S
Scientific reports 14 ( 1 ) 30731 2024年12月
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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.
Autsavapromporn N, Duangya A, Klunklin P, Chitapanarux I, Kranrod C, Jaikang C, Monum T, Paemanee A, Tokonami S
Cancers 16 ( 24 ) 2024年12月
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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.
Loemba Mouandza SY, Saïdou, Ndong W, Kranrod C, Hosoda M, Ondo Meye P, Bipolo Djeune R, Durastanti-Rabenga Mombo ED, Andeme-Abondhoume HM, Mabika Ndjembidouma BC, Ekogo TB, Ben-Bolie GH, Tokonami S
Journal of environmental radioactivity 280 107557 - 107557 2024年12月
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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 2024年11月
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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.
Hu J, Kranrod C, Omori Y, Hosoda M, Tokonami S
Radiation protection dosimetry 200 ( 16-18 ) 1720 - 1725 2024年11月
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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.
Kiso M, Taoka M, Sampei A, Hashimoto H, Abe Y, Oda Y, Omori Y, Yamada R, Hosoda M, Kranrod C, Ishikawa T, Tokonami S
Radiation protection dosimetry 200 ( 16-18 ) 1671 - 1675 2024年11月
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Atmospheric concentrations of 7Be and 210Pb in weekly aerosols at Hirosaki, a heavy snowfall area in Japan.
Kheamsiri K, Modibo OB, Hadi BSW, Kuwata H, Yamada R, Kranrod C, Akata N
Radiation protection dosimetry 200 ( 16-18 ) 1782 - 1786 2024年11月
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Assessment of annual effective doses from indoor radon and thoron in Doi Lo, Chiang Mai, Thailand.
Thumvijit T, Somboon S, Tapanya M, Ruktinnakorn K, Kranrod C, Tokonami S, Chanyotha S, Sriburee S
Radiation protection dosimetry 200 ( 16-18 ) 1715 - 1719 2024年11月
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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年11月
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Thoron exposure in the radon-thoron prone area of the Adamawa Region, Cameroon.
Bachirou S, Saïdou, Mishra R, Kranrod C, Hosoda M, Jalaluddin S, Sapra BK, Kwato Njock MG, Tokonami S
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 213 111498 - 111498 2024年11月
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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'.
Seino R, Hashimoto H, Kuwata H, Poltabtim W, Kheamsiri K, Pradana R, Musikawan S, Abe Y, Taoka M, Kudo R, Kranrod C, Yoshino H, Hosoda M, Matsuya Y
International journal of radiation biology 100 ( 12 ) 1 - 6 2024年10月
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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年10月
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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年09月
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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年08月
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Radon in Soil Gas and Ambient Dose Equivalent Rate Measurements in Yaounde, Cameroon
Eric Gourda Hebsia, Oumar Bobbo Modibo, Ayoba Ndimantchi, Joseph Emmanuel, Ndjana Nkoulou, Eka Djatnika Nugraha, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Saidou, Shinji Tokonami
Radiation Environment and Medicine 13 ( 2 ) 52 - 59 2024年08月
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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年08月
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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年08月
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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年08月
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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年08月
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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年08月
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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年08月
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Effective dose assessment due to inhalation of (222)Rn, (220)Rn, and their progeny: highlighting the major contribution of thoron in a thoron-prone area in Cameroon.
Djeufack LB, Hamadou I, Kranrod C, Mishra R, Hosoda M, Sapra BK, Saïdou, Tokonami S
Radiation and environmental biophysics 63 ( 3 ) 357 - 369 2024年08月
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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 2024年06月
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Health Impacts of Natural Background Radiation in High Air Pollution Area of Thailand.
Autsavapromporn N, Kranrod C, Kritsananuwat R, Sola P, Klunklin P, Chitapanarux I, Jaikang C, Monum T, Hosoda M, Tokonami S
Toxics 12 ( 6 ) 2024年06月
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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年02月
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Status of Radon Traceability and Calibration Techniques for Radon Gas
Yuki Tamakuma, Chutima Kranrod, Masahiro Hosoda, Shinji Tokonami
Radiation Environment and Medicine 12 ( 1 ) 12 - 24 2023年02月
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Estimation of Ambient Dose Equivalent Rate Distribution Map Using Walking Survey Technique in Hirosaki City, Aomori, Japan.
Poltabtim W, Musikawan S, Thumwong A, Omori Y, Kranrod C, Hosoda M, Saenboonruang K, Tokonami S
International journal of environmental research and public health 20 ( 3 ) 2657 - 2657 2023年02月
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INFLUENCE OF SAMPLING FLOW RATE ON THORON EXHALATION RATE MEASUREMENTS BY THE CIRCULATION METHOD.
Hosoda M, Yamada R, Kobyashi H, Tamakuma Y, Nugraha ED, Hashimoto H, Negami R, Kranrod C, Omori Y, Tazoe H, Akata N, Tokonami S
Radiation protection dosimetry 198 ( 13-15 ) 904 - 908 2022年09月
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PERFORMANCE EVALUATION OF COMMERCIAL SCINTILLATION COCKTAILS FOR LOW-LEVEL TRITIUM COUNTING BY HIGH-CAPACITY LIQUID SCINTILLATION COUNTER.
Kuwata H, Tazoe H, Kranrod C, Fujiwara K, Terashima M, Matsueda M, Hirao S, Akata N
Radiation protection dosimetry 198 ( 13-15 ) 1014 - 1018 2022年09月
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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年08月
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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年08月
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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年08月
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INTERNAL 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年07月
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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年06月
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<sup>222</sup>Rn and <sup>226</sup>Ra Concentrations in Spring Water and Their Dose Assessment Due to Ingestion Intake.
Yamada R, Hosoda M, Tabe T, Tamakuma Y, Suzuki T, Kelleher K, Tsujiguchi T, Tateyama Y, Nugraha ED, Okano A, Narumi Y, Kranrod C, Tazoe H, Iwaoka K, Yasuoka Y, Akata N, Sanada T, Tokonami S
International journal of environmental research and public health 19 ( 3 ) 1758 - 1758 2022年02月
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Heavy Metal Assessments of Soil Samples from a High Natural Background Radiation Area, Indonesia.
Nugraha ED, Mellawati J, Wahyudi, Kranrod C, Makhsun, Tazoe H, Ahmad H, Hosoda M, Akata N, Tokonami S
Toxics 10 ( 1 ) 39 - 39 2022年01月
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RADON AND THORON EXHALATION RATES FROM EARTHEN BUILDING MATERIALS USED IN HIGH BACKGROUND RADIATION AREAS OF HOMA AND RURI, KENYA.
Odongo WOG, Chege M, Tokonami S, Hashim N, Kranrod C, Nyambura C
Radiation protection dosimetry 197 ( 1 ) 12 - 18 2021年11月
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Virtual Meeting Report : The 3rd Workshop on Radiation Research and its Related Issues and the 7th Educational Symposium on Radiation and Health by Young Scientists (ESRAH2020)
Radiation Environment and Medicine 10 ( 2 ) 115 - 121 2021年08月
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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
Sola Phachirarat, Injarean Uthaiwan, Picha Roppon, Kranrod Chutima, Kukusamude Chunyapuk, Tokonami Shinji
ATMOSPHERE 12 ( 8 ) 1024 - 1024 2021年08月
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A unique high natural background radiation area in Indonesia: a brief review from the viewpoint of dose assessments
Nugraha Eka Djatnika, Hosoda Masahiro, Tamakuma Yuki, Kranrod Chutima, Mellawati June, Akata Naofumi, Tokonami Shinji
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 330 ( 3 ) 1437 - 1444 2021年07月
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Support activities in Namie Town, Fukushima undertaken by Hirosaki University.
Tokonami S, Miura T, Akata N, Tazoe H, Hosoda M, Chutima K, Kudo H, Ogura K, Fujishima Y, Tamakuma Y, Shimizu M, Kikuchi K, Kashiwakura I
Annals of the ICRP 50 ( 1_suppl ) 014664532110068 - 014664532110068 2021年06月
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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年04月
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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年02月
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Long-Term Measurements of Radon and Thoron Exhalation Rates from the Ground Using the Vertical Distributions of Their Activity Concentrations.
Modibo OB, Tamakuma Y, Suzuki T, Yamada R, Zhuo W, Kranrod C, Iwaoka K, Akata N, Hosoda M, Tokonami S
International journal of environmental research and public health 18 ( 4 ) 1489 - 1489 2021年02月
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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年01月
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Radon Activity Concentrations in Natural Hot Spring Water: Dose Assessment and Health Perspective.
Nugraha ED, Hosoda M, Mellawati J, Untara U, Rosianna I, Tamakuma Y, Modibo OB, Kranrod C, Kusdiana K, Tokonami S
International journal of environmental research and public health 18 ( 3 ) 920 - 920 2021年01月
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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.
Odongo WOG, Chege M, Hashim N, Tokonami S, Chutima K, Rotich C
TheScientificWorldJournal 2021 9978619 - 7 2021年
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Identifying indoor radon sources in Pa Miang, Chiang Mai, Thailand.
Thumvijit T, Chanyotha S, Sriburee S, Hongsriti P, Tapanya M, Kranrod C, Tokonami S
Scientific reports 10 ( 1 ) 17723 2020年12月
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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 ) 2020年11月
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An Improved Passive CR-39-Based Direct <sup>222</sup>Rn/<sup>220</sup>Rn Progeny Detector.
Hu J, Yang G, Kranrod C, Iwaoka K, Hosoda M, Tokonami S
International journal of environmental research and public health 17 ( 22 ) 8569 - 8569 2020年11月
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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年10月
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A Comparative Study of the Outdoor Absorbed Dose Rate in Air by In-situ and Soil-sampling-based Measurement Methods
Radiation Environment and Medicine 9 ( 2 ) 98 - 104 2020年08月
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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年08月
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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年08月
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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 ED, Iwaoka K, Janik M, Hosoda M, Tokonami S
International journal of environmental research and public health 17 ( 16 ) 5660 - 5660 2020年08月
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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年08月
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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年06月
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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.
Kranrod C, Tamakuma Y, Hosoda M, Tokonami S
International journal of environmental research and public health 17 ( 11 ) 4141 - 4141 2020年06月
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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年02月
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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年02月
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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年12月
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Natural Radionuclides in Agricultural Plants from Northern Thailand
R. Kritsananuwat, C. Kranrod, S. Chanyotha, T. Ploykrathok, P. Sriploy
Natural Radionuclides in Agricultural Plants from Northern Thailand 184 ( 3-4 ) 397 - 399 2019年10月
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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 and C Kranrod
Risk assessment to natural radiation exposure from soil samples in the Jasmine rice cultivated area, Roi Et province, Thailand 1285 ( 01 ) 012014 - 012014 2019年09月
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Analysis of radiological hazards from surface soils in Khong Chiam and Sirinthon districts, Ubon Ratchathani province
M Jitpukdee, P Quinram and C Kranrod
Analysis of radiological hazards from surface soils in Khong Chiam and Sirinthon districts, Ubon Ratchathani province 1285 ( 1 ) 012017 - 012017 2019年09月
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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 and S Chanyotha
Radon concentration in residential areas of Bann Pang Fan, Chiang Mai province, Thailand 1285 ( 1 ) 012011 - 012011 2019年09月
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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 and S Sriburee
Natural Radioactivity Concentration in Traditional Thai Herbal Medicine 1285 ( 1 ) 012010 - 012010 2019年08月
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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
Preliminary survey of radioactivity level in Thai medicinal herb plants 860 ( 1 ) 1 - 7 2017年10月
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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年10月
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A Simple Laboratory System for Diffusive Radon Flux Measurements
C. Kranrod, S. Chanyotha, S. Tonlublao, W.C. Burnett,
A Simple Laboratory System for Diffusive Radon Flux Measurements 661 ( 1 ) 012028 - 012028 2017年10月
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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年07月
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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年03月
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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年11月
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Systematic approach to characterisation of NORM in Thailand.
S Chanyotha, C Kranrod, P Pengvanich
Radiation protection dosimetry 167 ( 1-3 ) 15 - 21 2015年11月
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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年11月
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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年06月
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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年11月
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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年08月
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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年07月
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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年05月
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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年11月
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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年10月
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DEVELOPMENT OF A SIMPLE TECHNIQUE FOR MEASURING THE ACTIVITY SIZE DISTRIBUTION OF ATTACHED RADON AND.THORON PROGENY FOR DOSE ASSESSMENT
Chutima Kranrod
2011年05月
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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年02月
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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年10月
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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年10月
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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年10月
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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年10月
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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 : including data, instrumentation and methods for use in agriculture, industry and medicine 67 ( 9 ) 1691 - 1696 2009年09月
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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年06月
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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.
Kranrod C, Tokonami S, Ishikawa T, Sorimachi A, Janik M, Shingaki R, Furukawa M, Chanyotha S, Chankow N
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 67 ( 6 ) 1127 - 1132 2009年06月
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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年
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Determination of Boron in soil by using the prompt captured gamma-ray analysis techniques.
Chutima Kranrod
2002年05月
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Determination of protein in soybean by using the FNAA technique
Chutima Kranrod
1998年03月