@article{oai:toyama.repo.nii.ac.jp:00017722, author = {Lee, Sun Eui and 波多野, 雄治 and 原, 正憲 and 増崎, 貴}, journal = {富山大学研究推進機構水素同位体科学研究センター研究報告}, month = {Dec}, note = {A special experimental setup was designed and constructed to perform simultaneousmultipoint measurements of β-ray induced X-ray spectra for non-destructive depthprofiling of tritium in plasma-facing tiles retrieved from fusion devices. The setupconsists of compact silicon drift detector and an airtight acrylic chamber. The plasmafacinggraphite tiles used in the deuterium experiment of Large Helical Device (LHD) inNational Institute for Fusion Science (NIFS) were examined. The obtained X-ray spectrawere simulated using Monte Carlo simulation tool kit Geant4. It has been found thattritium penetrated beyond the carbon deposition layer., Article, 富山大学研究推進機構水素同位体科学研究センター研究報告, 38巻, 2019.12.06, pp.1-8}, pages = {1--8}, title = {β線誘起X線計測法およびモンテカルロシミュレーションによる大型ヘリカル装置LHDで使用された黒鉛タイル中のトリチウム深さ方向分布の非破壊測定}, volume = {38}, year = {2019} }