Accurate measurement of diffusion coefficient of a Brownian particle with low resolution CCD camera

Authors

Norman Mascariñas ⋅ 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

A low resolution imaging device was demonstrated to be capable of accurately measuring the diffusion coefficient of a Brownian particle by decreasing the capture rate of the camera. This provides a low-cost method for characterizing fluid based on Brownian motion.

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Issue

2014: Proceedings of the 32nd Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP2014-3C-03

Section

Optics and Signal Processing

Published

2014-10-17

How to Cite

[1]

N Mascariñas, G Tapang, and C Saloma, Accurate measurement of diffusion coefficient of a Brownian particle with low resolution CCD camera, Proceedings of the Samahang Pisika ng Pilipinas 32, SPP2014-3C-03 (2014). URL: https://proceedings.spp-online.org/article/view/1819.