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

Authors

Norman Mascariñas National Institute of Physics, University of the Philippines Diliman
Giovanni Tapang National Institute of Physics, University of the Philippines Diliman
Caesar Saloma 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.