User talk:Kkmurray/sandbox

Frequently asked questions

I found a definition of a term and I think that it is incorrect; what do I do?

If you are certain that a particular term is not correct, write a letter to the editor of a mass spectrometry journal or submit a short article with your new or modified definition(s) and rationale. Suitable references will strengthen your argument. Examples of short articles or letters to the editor on terminology can be found here: [1], [2], [3], [4], [5], [6]

You didn't include my favorite term; what do I do?

See above. Write a letter to the editor with your new term and definition.

How do I label the x-axis of a mass spectrum? And what are the units?

Use m/z and it is dimensionless and it is an abbreviation, not a symbol. Do not use m/z(Da), m/z(u), m/e and especially not m/z(amu). The thomson unit is not recommended.

Is mass resolution Δm or m/Δm?

m/Δm

What about resolving power?

See resolving power.

How about slashes and hyphens? Is it GC/MS or GC-MS?

The current recommendation is to use either.

Is it collision-induced dissociation (CID) and collisionally activated dissociation (CAD)?

The current recommendation is to use either.

Should I use the term daughter ion?

Use product ion instead (also precursor ion not parent ion).