Published November 2015 | Version v1
Report Metadata-only

Trial production for gamma-ray emitting source applied by a 3D printer

Creators

  • 1. Shokei Gakuin University, Department of Life Environment Studies, Natori, Miyagi (Japan)
  • 2. Osaka University, Department for the Administration of Safety and Hygiene, Suita, Osaka (Japan)
  • 3. Meiji University, School of Science and Technology, Kawasaki, Kanagawa (Japan)

Description

When the radioactivity in environmental samples was quantified by gamma-ray spectrometry, geometric conditions of the sample greatly affect the measurement. There is a very valuable sample in the environmental samples. Therefore, it cannot be measured by physical destruction. And so, it was attempted that the dummy gamma-ray source is manufactured by using a 3D scanner and 3D printer. As a result, with the use of a reagent involving natural radionuclide, it was possible to create a detection efficiency curve to match the shape of the dummy gamma-ray source. Therefore, it has become possible to create dummy gamma-ray source with high accuracy in a short period of time. (author)

Part of:
Proceedings of the 16th workshop on environmental radioactivity

Additional details

Additional titles

Original title (Japanese)
3Dプリンタを利用したガンマ線測定線源の開発

Identifiers

URL
https://lib-extopc.kek.jp/preprints/PDF/2015/1525/1525004.pdf;

Publishing Information

Imprint Title
Proceedings of the 16th workshop on environmental radioactivity
Imprint Pagination
366 p.
Journal Page Range
p. 12-14
Report number
KEK-PROC--2015-4

Conference

Title
16. workshop on environmental radioactivity
Dates
9-11 Mar 2015
Place
Tsukuba, Ibaraki (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
55090957
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
3D PRINTING; BISMUTH 214; DAUGHTER PRODUCTS; GAMMA DETECTION; GAMMA SOURCES; GAMMA SPECTROSCOPY; HIGH-PURITY GE DETECTORS; MONAZITES; NONDESTRUCTIVE ANALYSIS; POINT SOURCES; RADIOACTIVITY; RADIOMETRIC ANALYSIS; RADIUM 226
Descriptors DEC
ALKALINE EARTH ISOTOPES; ALPHA DECAY RADIOISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BISMUTH ISOTOPES; CARBON 14 DECAY RADIOISOTOPES; CHEMICAL ANALYSIS; COMPUTER-AIDED FABRICATION; DETECTION; EVEN-EVEN NUCLEI; FABRICATION; GE SEMICONDUCTOR DETECTORS; HEAVY ION DECAY RADIOISOTOPES; HEAVY NUCLEI; ISOTOPES; MATERIALS; MEASURING INSTRUMENTS; MINERALS; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-ODD NUCLEI; PHOSPHATE MINERALS; QUANTITATIVE CHEMICAL ANALYSIS; RADIATION DETECTION; RADIATION DETECTORS; RADIATION SOURCES; RADIOACTIVE MATERIALS; RADIOACTIVE MINERALS; RADIOISOTOPES; RADIUM ISOTOPES; SEMICONDUCTOR DETECTORS; SPECTROSCOPY; THORIUM MINERALS; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
5 refs., 4 figs., 1 tab. Imprint:#7B2C#16#56DE##300C##74B0##5883##653E##5C04##80FD##300D##7814##7A76##4F1A#