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dhaffnersr 267 research notes and wiki edits





















Experimental research project proposal by Jeff Warren and conducted by David Haffner

by dhaffnersr about 1 year ago | 4 | 766 | 2

This is a collaborative research proposal introduced by Jeff Warren, asking me if I would help in...

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Uv laser pointer (405nm <5mW) 2 stroke motor oil related testing Apr/29/2016

by dhaffnersr over 1 year ago | 4 | 1,074 | 0

This research is in direct relation to my previous testing of 2 stroke motor oil. I have also inc...

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How to neutralize/remove the source's spectra to obtain absorption spectra?

shubham asked about about 1 year ago

Answers by dhaffnersr

answered on Aug 17, 2016 0

answered on Aug 17, 2016 0

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