Yin Gongming Lu Yanchou Chen Jie Liu Aiguo Hu Biru. The IRSL intensity and D E value for modern sediment samples[J]. Nuclear techniques, 1997, (8).DOI:
Twenty seven samples were collected with different sediment features and grain sizes. Their IRSL intensities were measured and the equivalent dose D E extrapolated. The experiments show that all samples with fine grain size usually present a very low natural IRSL intensity due to a complete bleaching while the coarse ones have a considerable residual IRSL level.