Energy gain scale calibration of the XRISM Resolve microcalorimeter spectrometer: ground calibration results and on orbit comparison
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Astronomy and AstroPhysics↗
Engineering topics
Hell, N
Publications and source records attributed to Hell, N.
Upgrades to x-ray microcalorimeter fusion diagnostic to improve calibration, spectral bandwidth selection, and count rate adjustment
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Physics - Plasma physics↗
High-Resolution Laboratory Measurements of near Ar-like Fe IX EUV Line Emission using EBIT-I
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Astronomy and AstroPhysics, Physics - Atomic and m↗
Status of Resolve instrument onboard X-Ray Imaging and Spectroscopy Mission (XRISM)
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Astronomy and AstroPhysics↗
Microcalorimeter measurement of x-ray spectra from a high-temperature magnetically confined plasma
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Engineering - Other instrumentation, Physics - Pla↗
Characterization of an Atomic Hydrogen Source for Charge Exchange Experiments
We characterized the dissociation fraction of a thermal dissociation atomic hydrogen source byinjecting the mixed atomic and molecular output of the source into an electron beam ion trapcontaining highly charged ions and recording the x-ray spectrum generated by charge exchangeusing a high-resolution x-ray calorimeter spectrometer. We exploit the fact that the charge exchangestate-selective capture cross sections are very different for atomic and molecular hydrogen incidenton the same ions, enabling a clear spectroscopic diagnostic of the neutral species.
issociationX-ray spectrometersX-ray spectraMolecul↗