@dschweppe1 @pwilmarth @byu_sam I think of that as background more than noise. It is why S/N in general is heavily dependent on what is defined as the noise. We've implemented the THRASH noise/background algorithm in several tools. https://t.co/RsVXmqBawJ
RT @Smith_Chem_Wisc: ....proteins contain more than just carbon, so 1.0034 is not the best value to use. Per Horn, Zubarev, McLafferty, the…
RT @Smith_Chem_Wisc: ....proteins contain more than just carbon, so 1.0034 is not the best value to use. Per Horn, Zubarev, McLafferty, the…
....proteins contain more than just carbon, so 1.0034 is not the best value to use. Per Horn, Zubarev, McLafferty, the best value is 1.00235, the calculated average mass difference between isotope peaks of an averagine protein containing CHNOS atoms. https