Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takeda Kazuyuki and Takegoshi K. and Terao Takehiko,Dynamic Nuclear Polarization by Electron Spins in the Photoexcited Triplet State: II. High Polarization of the Residual Protons in Deuterated Naphthalene,Journal of the Physical Society of Japan,00319015,THE PHYSICAL SOCIETY OF JAPAN,2004,73,8,2319-2322,https://cir.nii.ac.jp/crid/1390282679163729792,https://doi.org/10.1143/jpsj.73.2319