Advanced Spectral Analysis Program
Abstract
Advanced Spectral Analysis Program is a LabVIEW-based program intended for rapid and accurate analysis of large sets of spectral data. It can handle a range of different types of data including angle-resolved and energy-dispersive powder diffraction and Raman spectra. We present it here with a focus on high-temperature high-pressure powder diffraction. The program contains a novel graphical user interface that allows rapid manual fitting and indexing of peaks which require precise fitting ranges and includes tools for fitting any Bravais lattice and arbitrary user-defined multivariate equations of state. The program allows the user to simultaneously view and manipulate multiple data sets from an experiment. The user can save and load analysis progress at any point, allowing for repeatable calculations to be performed, and to allow the fast comparison of different analysis parameters.
- Publication Date:
- Research Org.:
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE National Nuclear Security Administration (NNSA)
- OSTI Identifier:
- 1497963
- Report Number(s):
- LLNL-JRNL-753371
Journal ID: ISSN 0034-6748; 939715
- Grant/Contract Number:
- AC52-07NA27344; NA0001974; AC02-06CH11357
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Review of Scientific Instruments
- Additional Journal Information:
- Journal Volume: 90; Journal Issue: 2; Journal ID: ISSN 0034-6748
- Publisher:
- American Institute of Physics (AIP)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION; 97 MATHEMATICS AND COMPUTING
Citation Formats
Montgomery, J. M., and Lipp, M. J. Advanced Spectral Analysis Program. United States: N. p., 2019.
Web. doi:10.1063/1.5048311.
Montgomery, J. M., & Lipp, M. J. Advanced Spectral Analysis Program. United States. https://doi.org/10.1063/1.5048311
Montgomery, J. M., and Lipp, M. J. Fri .
"Advanced Spectral Analysis Program". United States. https://doi.org/10.1063/1.5048311. https://www.osti.gov/servlets/purl/1497963.
@article{osti_1497963,
title = {Advanced Spectral Analysis Program},
author = {Montgomery, J. M. and Lipp, M. J.},
abstractNote = {Advanced Spectral Analysis Program is a LabVIEW-based program intended for rapid and accurate analysis of large sets of spectral data. It can handle a range of different types of data including angle-resolved and energy-dispersive powder diffraction and Raman spectra. We present it here with a focus on high-temperature high-pressure powder diffraction. The program contains a novel graphical user interface that allows rapid manual fitting and indexing of peaks which require precise fitting ranges and includes tools for fitting any Bravais lattice and arbitrary user-defined multivariate equations of state. The program allows the user to simultaneously view and manipulate multiple data sets from an experiment. The user can save and load analysis progress at any point, allowing for repeatable calculations to be performed, and to allow the fast comparison of different analysis parameters.},
doi = {10.1063/1.5048311},
journal = {Review of Scientific Instruments},
number = 2,
volume = 90,
place = {United States},
year = {Fri Feb 01 00:00:00 EST 2019},
month = {Fri Feb 01 00:00:00 EST 2019}
}
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