Discussion concerning ill-conditioned kernel matrices when retrieving particle size distributions based on scattered radiation distribution

作者：Zuo Haoyi^*; Ma Qian; Luo Shirong

来源：Journal of the Optical Society of America B-Optical Physics, 2012, 29(11): 3096-3102.

This paper presents two conclusions concerning the scattered light distribution method for particle sizing: (1) a large difference in vector values is one of the primary causes of an ill-conditioned kernel matrix, and (2) under narrow band and high resolution particle size conditions, the forward scattering region would introduce a larger error into the particle size distribution. Numerical simulations verify these results.

• 出版日期2012-11
• 单位四川大学