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

Downloads

Published

2014-10-17

Issue

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

Section

Optics and Signal Processing

License

Copyright License Agreement for Full Articles

How to Cite

[1]
“Accurate measurement of diffusion coefficient of a Brownian particle with low resolution CCD camera”, Proc. SPP, vol. 32, no. 1, pp. SPP2014–3C, Oct. 2014, Accessed: Apr. 02, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/1819