Experimental observation of the effect of imaging resolution on the apparent diffusion coefficient and mean free path of a Brownian particle

Authors

  • Norman Mascariñas ⋅ PH National Institute of Physics, University of the Philippines, Diliman
  • Paul Leonard Atchong Hilario ⋅ PH National Institute of Physics, University of the Philippines, Diliman
  • Giovanni Tapang ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Caesar Saloma ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

We report on the use of imaging systems that have imaging resolutions, both spatially and temporally, that are lower than conventional systems for measuring the diffusion coefficient and mean free path of Brownian particles. This enables the measurement of these parameters with relatively cheaper imaging devices.

Proceedings SPP 2013 Cover

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Published

2013-10-23

Issue

2013: Proceedings of the 31st Samahang Pisika ng Pilipinas Physics Congress

Section

Optics and Signal Processing

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How to Cite

[1]
“Experimental observation of the effect of imaging resolution on the apparent diffusion coefficient and mean free path of a Brownian particle”, Proc. SPP, vol. 31, no. 1, pp. SPP2013–4B, Oct. 2013, Accessed: Apr. 11, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP2013-4B-7