| 38 | | || T || Total transmission || || |
| 39 | | || R || Total reflection || || |
| 40 | | || D || Diffuse reflection || || |
| 41 | | || N || Index of refraction || || |
| 42 | | || A || Absorption length || || |
| 43 | | || O || Other kinds of measurement not mentioned above || |
| | 41 | || T || Total transmission || PerkinElmer Lambda 650 spectrometer || |
| | 42 | || R || Total reflection || PerkinElmer Lambda 650 spectrometer || |
| | 43 | || D || Diffuse reflection || PerkinElmer Lambda 650 spectrometer || |
| | 44 | || N || Index of refraction || [http://dayabay.ihep.ac.cn/cgi-bin/DocDB/ShowDocument?docid=3499 DocDB3499] || |
| | 45 | || A || Absorption length || [http://dayabay.ihep.ac.cn/cgi-bin/DocDB/ShowDocument?docid=3499 DocDB3499] || |
| | 46 | || O || Other kinds of measurement not mentioned above || || |