Wednesday 12 September 2018

electromagnetism - What does pc(eV) = 300 Br(G cm) mean?


In the January 1983 issue of the American Journal of Physics, Edward Purcell published a one-page "Round-Number Handbook of Physics" (see e.g. http://lemeshko.blogspot.com/2008/06/one-page-round-number-handbook-of.html). In the section on unit conversions, one line reads: "pc(eV) = 300 Br(G cm)". Does anyone have any idea what this means? I note that 1 eV/(G cm) seems to be closely related to the elementary charge, but I still can't quite figure out what this line is about.




No comments:

Post a Comment

Understanding Stagnation point in pitot fluid

What is stagnation point in fluid mechanics. At the open end of the pitot tube the velocity of the fluid becomes zero.But that should result...