手法を比較

	放射線遮蔽設計	線量測定 (Dosimetry Measurement)
分野	原子核物理学	原子核物理学
系統	Process / pipeline	Process / pipeline
提唱年	1898	1896
提唱者	Ernest Rutherford, Pierre Curie	Wilhelm Röntgen, Henri Becquerel
種類	engineering design methodology	experimental measurement methodology
原典	Cember, H., & Johnson, T. E. (2009). Introduction to Health Physics (4th ed.). McGraw-Hill.	Knoll, G. F. (2010). Radiation Detection and Measurement (4th ed.). John Wiley & Sons.
別名	shield analysis, attenuation design, dose reduction engineering	dose measurement, radiation monitoring, exposure quantification
関連	5	5
概要	Radiation shielding design is an engineering discipline that uses physics-based calculations and materials selection to reduce radiation exposure to acceptable levels, originating from Curie and Rutherford's early radiation studies in the 1890s. By combining attenuation theory, source characterization, and dose modeling, it determines material composition, thickness, and geometry to protect workers, the public, and sensitive equipment.	Dosimetry measurement is the experimental quantification of radiation dose and exposure, originating from Röntgen and Becquerel's 1890s discoveries. It employs specialized detectors (ion chambers, TLD, Geiger counters) to measure photon and particle energy deposition in biological tissue or materials, providing direct evidence of exposure for worker protection, patient dose verification, and environmental monitoring.