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For questions about design, process, data, or analysis of experiments and observations.

0 votes
1 answer
313 views

Rayleigh Criterion for the Lateral Resolution of the AFM

I was reviewing my labnotes and got stuck on one question: The finite dimension and size of the cantilever tip has an effect on the appearance and size of the images. Tip broadening will occur whe …
WeiShan Ng's user avatar
2 votes
2 answers
361 views

Why don't we need to do the error calculations for all the repeated measurements?

This is from John Taylor- "An Introduction to Error Analysis" The passage asks us to calculate the uncertainty of refractive index n using Snell's Law $$\sin i=n \sin r$$ The fractional unce …
WeiShan Ng's user avatar