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@MISC{Mller:1032436,
author = {Möller, Sören and Durdel, Axel and Streck, Luiza and
Muzakka, Khoirul Faiq and Finsterbusch, Martin},
title = {3 {M}e{V} {P}roton {I}on beam analysis of {NCA}/{S}i
anode-cathode mapping},
publisher = {Zenodo},
reportid = {FZJ-2024-06242},
year = {2024},
abstract = {The dataset presents 2140 ion-beam-analysis (IBA)
measurements of a NCA cathode and a Si/G anode using
2970+-20 keV protons. Figure 1 shows an example of the
result. The anode and cathode foils were cycled in a full
liquid electrolyte cell for 340 cycles and analysed in the
state-of-charge =0. The cell consisted of 20 cathode and 20
anode layer from which 2 cathode and 2 anode layers from the
top (KT, AT) and middle (AM, KM) were extracted for IBA. For
practical reasons each of the 110x80 mm² foils was cut into
9 equal parts. Four detectors acquire the data
simultaneously for RBS, NRA, PIGE, and PIXE. The description
of the end-station and detectors can be found here:
https://doi.org/10.3390/instruments5010010. Each point on
the sample consists of 4 files, four detector spectra. The
filename consists of the sample name, three positions in
units of nm (X, Y, Z), a rotation in units of µ° followed
by an underscore ( $_$ ) and the type of data contained in
the file (RBS, NRA, PIXE, PIGE, or Meta). Only X and Z
positions are relevant in this case as indicated in the
attached figure. The RBS, NRA, and PIGE detector files
contain a header specifying the dead- and live-time followed
by two columns. The first column represents the digital
channel of the detector. The second column represents the
counts acquired in this channel. This format is readable as
ASCI by SimNRA7. SimNRA 7 reference evaluations are included
in the dataset. The PIXE file contains the number of
channels in the first row/header and only the counts in the
subsequent rows. The channel is given by the row number.
This format is readable by GUPIXWIN3. Example GUPIXWIN files
are included The channels of the detector files can be
re-calculated using a calibration shown in the following
table 1. Certain drifts in the calibrations are possible,
but should be limited to below $2\%$ of the given value. All
points are integrated to the same ion dose of 2 µC. This
corresponds to a Particle*Sr of about 5.0E+10 (RBS
detector), 5.4E+11 (NRA). Table 1: Detector calbration
enabling a recalculation of channels to energy. Units are in
keV Detector Linear (multiply with channel) Offset (add to
first result) RBS 2.8 10 NRA 5.5 10 PIXE 0.184 1.5 PIGE 0.85
0},
cin = {IMD-2},
cid = {I:(DE-Juel1)IMD-2-20101013},
pnm = {1222 - Components and Cells (POF4-122)},
pid = {G:(DE-HGF)POF4-1222},
typ = {PUB:(DE-HGF)32},
doi = {10.5281/ZENODO.14096283},
url = {https://juser.fz-juelich.de/record/1032436},
}