[Kalzium] [Blue-obelisk] Spectrum-Data
Carsten Niehaus
cniehaus at gmx.de
Sat May 6 08:53:56 CEST 2006
Moin
After some off-list mails and IRC I propose this:
This is how my xml looks like now
> <element>
> <number>57</number>
> <spectra>
> <spectrum intensity="300" wavelength="3574.43" aki="0.0"
> energy1="0.000" energy2="27968.54" electronconfig1="5d6s2"
> electronconfig2="4f5d(3D°)6s" term1="2D" term2="°" J1="3/2"
> J2="3/2" />
> </element>
I will remove all unclear data (even though have an description for it) and
move to CML. The result for this one spectrum would be:
<spectrum>
<peak xValue="3574.43" yValue="300" xUnits="Å"
yUnits="???".../>
</spectrum>
I need to look up how do describe the unit (it is Ångstöm). The intensity is
relative to the strongest spectrum of the element. That gets 1000. So an
intensity (yValue) of 300 means 30% of the strongest line.
The rest will be removed because I don't need them in Kalzium (Kalzium is
educative and not really scientific and not many people are interested in
that data anyway).
Now the question is what is the yUnit? Mathematically is has no unit, of
course.
Carsten
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