Investigating the soil surface properties behind elevated natural radiation in Mamuju, Indonesia
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| Հրատարակված է: | Scientific Reports (Nature Publisher Group) vol. 15, no. 1 (2025), p. 38287-38303 |
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| Հիմնական հեղինակ: | |
| Այլ հեղինակներ: | , , , , , , , , , , , , , |
| Հրապարակվել է: |
Nature Publishing Group
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| Խորագրեր: | |
| Առցանց հասանելիություն: | Citation/Abstract Full Text Full Text - PDF |
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| 022 | |a 2045-2322 | ||
| 024 | 7 | |a 10.1038/s41598-025-21431-6 |2 doi | |
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| 045 | 2 | |b d20250101 |b d20251231 | |
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| 100 | 1 | |a Abdullah, Adi Rahmansyah Amir |u Doctoral Program in Nuclear Science and Technology Department, Bandung Institute of Technology, Jl. Ganesha No. 10, Bandung, Indonesia (ROR: https://ror.org/00apj8t60) (GRID: grid.434933.a) (ISNI: 0000 0004 1808 0563) | |
| 245 | 1 | |a Investigating the soil surface properties behind elevated natural radiation in Mamuju, Indonesia | |
| 260 | |b Nature Publishing Group |c 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Mamuju Regency, Indonesia, is among the world’s notable high natural background radiation areas (HBNRAs). This study examines the environmental and geochemical processes responsible for the accumulation of uranium (U), thorium (Th), and potassium (K) in surface soils. Through systematic field sampling, geochemical characterization, and radiological measurements, we found that the distribution of radionuclides is primarily governed by weathering intensity and lateritization. High U and Th concentrations occur in clay-rich, acidic soils, whereas K is enriched in less weathered profiles. High Purity Germanium (HPGe) gamma spectrometry confirmed elevated of ²²⁶Ra, ²³²Th, and ⁴⁰K activity, while survey meter measurements of ambient gamma dose rates exceeded global averages. Multivariate analyses (PCA and HCA) revealed strong correlations between radiological parameters and geochemical indicators, confirming that weathering and lateritization are the dominant factors. These findings advance the understanding of Naturally Occurring Radioactive Material (NORM) behavior in tropical soils and provide essential data for radiological risk assessment and environmental monitoring in HBNRAs. | |
| 610 | 4 | |a Department of Agriculture | |
| 651 | 4 | |a Iran | |
| 651 | 4 | |a Brazil | |
| 651 | 4 | |a Sulawesi | |
| 651 | 4 | |a Indonesia | |
| 651 | 4 | |a India | |
| 651 | 4 | |a China | |
| 653 | |a Spectrometry | ||
| 653 | |a Environmental monitoring | ||
| 653 | |a Background radiation | ||
| 653 | |a Germanium | ||
| 653 | |a Chemical elements | ||
| 653 | |a Radioisotopes | ||
| 653 | |a Tropical environments | ||
| 653 | |a Aluminum | ||
| 653 | |a Uranium | ||
| 653 | |a Risk assessment | ||
| 653 | |a Radioactive materials | ||
| 653 | |a Acidic soils | ||
| 653 | |a Radiation | ||
| 653 | |a Geology | ||
| 653 | |a Weathering | ||
| 653 | |a Surface properties | ||
| 653 | |a Thorium | ||
| 653 | |a Geochemistry | ||
| 653 | |a Soil surfaces | ||
| 653 | |a Environmental | ||
| 700 | 1 | |a Permana, Sidik |u Doctoral Program in Nuclear Science and Technology Department, Bandung Institute of Technology, Jl. Ganesha No. 10, Bandung, Indonesia (ROR: https://ror.org/00apj8t60) (GRID: grid.434933.a) (ISNI: 0000 0004 1808 0563); Physics Department, Bandung Institute of Technology, Jl. Ganesha No. 10, Bandung, Indonesia (ROR: https://ror.org/00apj8t60) (GRID: grid.434933.a) (ISNI: 0000 0004 1808 0563) | |
| 700 | 1 | |a Srigutomo, Wahyu |u Physics Department, Bandung Institute of Technology, Jl. Ganesha No. 10, Bandung, Indonesia (ROR: https://ror.org/00apj8t60) (GRID: grid.434933.a) (ISNI: 0000 0004 1808 0563) | |
| 700 | 1 | |a Maulana, Alan |u Research Centre for Nuclear Reactor Technology, Research Organization for Nuclear Energy (ORTN), National Research and Innovation Agency of Indonesia, Puspitek Building 720, South Tangerang, Indonesia (ROR: https://ror.org/055cj5j49) | |
| 700 | 1 | |a Irwanto, Dwi |u Doctoral Program in Nuclear Science and Technology Department, Bandung Institute of Technology, Jl. Ganesha No. 10, Bandung, Indonesia (ROR: https://ror.org/00apj8t60) (GRID: grid.434933.a) (ISNI: 0000 0004 1808 0563); Physics Department, Bandung Institute of Technology, Jl. Ganesha No. 10, Bandung, Indonesia (ROR: https://ror.org/00apj8t60) (GRID: grid.434933.a) (ISNI: 0000 0004 1808 0563) | |
| 700 | 1 | |a Seno, Haryo |u Research Centre for Nuclear Beam Analysis Technology, Reseach Organization for Nuclear Energy (ORTN), National Research and Innovation Agency of Indonesia, Puspitek Building 720, South Tangerang, Indonesia (ROR: https://ror.org/055cj5j49) | |
| 700 | 1 | |a Purnama, Dikdik Sidik |u Research Centre for Nuclear Beam Analysis Technology, Reseach Organization for Nuclear Energy (ORTN), National Research and Innovation Agency of Indonesia, Puspitek Building 720, South Tangerang, Indonesia (ROR: https://ror.org/055cj5j49) | |
| 700 | 1 | |a Wafda, Hakimul |u Research Centre for Nuclear Reactor Technology, Research Organization for Nuclear Energy (ORTN), National Research and Innovation Agency of Indonesia, Puspitek Building 720, South Tangerang, Indonesia (ROR: https://ror.org/055cj5j49) | |
| 700 | 1 | |a Wulandari, Cici |u Doctoral Program in Nuclear Science and Technology Department, Bandung Institute of Technology, Jl. Ganesha No. 10, Bandung, Indonesia (ROR: https://ror.org/00apj8t60) (GRID: grid.434933.a) (ISNI: 0000 0004 1808 0563); Physics Department, Bandung Institute of Technology, Jl. Ganesha No. 10, Bandung, Indonesia (ROR: https://ror.org/00apj8t60) (GRID: grid.434933.a) (ISNI: 0000 0004 1808 0563) | |
| 700 | 1 | |a Wahyudi, Wahyudi |u Research Centre for Nuclear Beam Analysis Technology, Reseach Organization for Nuclear Energy (ORTN), National Research and Innovation Agency of Indonesia, Puspitek Building 720, South Tangerang, Indonesia (ROR: https://ror.org/055cj5j49) | |
| 700 | 1 | |a Farid, Muhammad Muhyidin |u Research Center for Safety, Metrology, and Nuclear Quality Technology, Research Organization for Nuclear Energy (ORTN), National Research and Innovation Agency of Indonesia, 10340, South Tangerang, Banten, Indonesia (ROR: https://ror.org/055cj5j49) | |
| 700 | 1 | |a Rosianna, Ilsa |u Research Center for Nuclear Fuel Cycle and Radioactive Waste Technology,, Research Organization for Nuclear Energy (ORTN), National Research and Innovation Agency of Indonesia, 10340, South Tangerang, Banten, Indonesia (ROR: https://ror.org/055cj5j49) | |
| 700 | 1 | |a Humolungo, Ismail |u Doctoral Program in Nuclear Science and Technology Department, Bandung Institute of Technology, Jl. Ganesha No. 10, Bandung, Indonesia (ROR: https://ror.org/00apj8t60) (GRID: grid.434933.a) (ISNI: 0000 0004 1808 0563) | |
| 700 | 1 | |a Zulfahmi, Zulfahmi |u Doctoral Program in Nuclear Science and Technology Department, Bandung Institute of Technology, Jl. Ganesha No. 10, Bandung, Indonesia (ROR: https://ror.org/00apj8t60) (GRID: grid.434933.a) (ISNI: 0000 0004 1808 0563) | |
| 700 | 1 | |a Nugraha, Eka Djatnika |u Research Center for Safety, Metrology, and Nuclear Quality Technology, Research Organization for Nuclear Energy (ORTN), National Research and Innovation Agency of Indonesia, 10340, South Tangerang, Banten, Indonesia (ROR: https://ror.org/055cj5j49) | |
| 773 | 0 | |t Scientific Reports (Nature Publisher Group) |g vol. 15, no. 1 (2025), p. 38287-38303 | |
| 786 | 0 | |d ProQuest |t Science Database | |
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| 856 | 4 | 0 | |3 Full Text |u https://www.proquest.com/docview/3268295136/fulltext/embedded/ZKJTFFSVAI7CB62C?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3268295136/fulltextPDF/embedded/ZKJTFFSVAI7CB62C?source=fedsrch |