@article{oai:mue.repo.nii.ac.jp:00000858,
 author = {池山, 剛 and 志賀, 千紘 and 山形, 瑞季},
 journal = {宮城教育大学紀要, Bulletin of Miyagi University of Education},
 month = {Jan},
 note = {By using a stable LED as a light source and a polychromator equipped with a linear image sensor, a weak absorption spectrum observation method in the visible region is proposed. This method is applied to the weak absorption spectra of pure water and benzene. The observed spectra coincide well with those in literatures over a range of absorbance down to 2×10-3.},
 pages = {165--168},
 title = {安定なLED 光源を利用した微弱吸収スペクトルの測定法},
 volume = {54},
 year = {2020}
}