Solid model of the PODD LOS.
Exploded view of the PODD head with dual convex crystal PEAs.
Spectra collected with the PODD on z2301. The images are spectrally (horizontal) and 1D spatially (vertical) resolved. On this shot the crystal rotation was 20° for side A and 28° for side B, hence the slightly different spectral ranges. The Mg H-alpha, He-alpha, He-beta, and He-gamma and the Fe L-shell absorption features have been highlighted. A lineout of spectrum 4 is also shown.
Example spectra collected with an axial TIXTL on z2301. A single LOS only allows 4 spectra to be collected with the TIXTL, in contrast to the 12 spectra collected with the PODD on a single LOS, as shown in Fig. 3.
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