@article{oai:repo.qst.go.jp:00084654, author = {D. Armstrong, C. and Neely, D. and Kumar, D. and McKenna, P. and J. Gray, R. and Pirozhkov, Alexander and Pirozhkov, Alexander}, issue = {11}, journal = {Review of Scientific Instruments}, month = {Nov}, note = {The design of a hard x-ray linear absorption spectrometer (hx-LAS) and data analysis protocol to deduce the x-ray spectrum is presented. By scintillators and metallic filters one can attenuate and characterise the x-ray signal simultaneously. We also present a concise temperature analysis routine that is able to characterise multiple temperature components within the spectral emission by analytically reducing the number of parameters. This routine is suitable for real-time data processing at multi-Hz repetition rate.}, title = {Deconvolution of X-ray Spectra from Linear Absorption Spectrometer via Parameter Reduction and Merit-Function Optimisation Routine}, volume = {92}, year = {2021} }