Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nakagawa Yasuo and Ohtani Fumio and Yaji Tamaki and Kodama Yositaka and Ohkubo Kazuaki,Development of a For IR Spectral Irradiance Standard,JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN,0019-2341,The Illuminating Engineering Institute of Japan,1989,73,Appendix,105-105,https://cir.nii.ac.jp/crid/1390001204085180032,https://doi.org/10.2150/jieij1980.73.appendix_105