User contributions for 169.234.209.142
Jump to navigation
Jump to search
17 December 2014
- 11:2811:28, 17 December 2014 diff hist −2,885 Optical tweezers →Electric dipole approximation: replaced 'r' with 'a' for the particle radius; 'r' was also used for position in the same equation, leading to ambiguity. current