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.

Proceedings SPP 2014 Cover

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Published

2014-10-17

Issue

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

Section

Optics and Signal Processing

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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, in Proceedings of the 32nd Samahang Pisika ng Pilipinas Physics Congress (Philippines, 2014), SPP2014-3C-03. URL: https://proceedings.spp-online.org/article/view/1819
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