Mössbauer Spectrometer With Advanced Modulation of Gamma Ray Energy Utilizing Real-Time Industrial Computer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F21%3A73607915" target="_blank" >RIV/61989592:15310/21:73607915 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9446983" target="_blank" >https://ieeexplore.ieee.org/document/9446983</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TNS.2021.3086486" target="_blank" >10.1109/TNS.2021.3086486</a>
Alternative languages
Result language
angličtina
Original language name
Mössbauer Spectrometer With Advanced Modulation of Gamma Ray Energy Utilizing Real-Time Industrial Computer
Original language description
A new Mössbauer spectrometer based on a CompactRIO platform was developed. The CompactRIO is a modular industrial computer platform developed by the National Instruments. This device runs under “LabVIEW RT OS”—Linux-based real-time operating system, which has a support of the LabVIEW programming environment. The CompactRIO has an integrated field programmable gate array (FPGA), which was used for most critical functions of the developed spectrometer, such as scintillation detector signal acquisition and accumulation of Mössbauer spectra, and for driving a velocity transducer movement using a proportional–integral–derivative (PID) regulation. The velocity transducer modulates gamma rays’ energy by movement using the Doppler effect. Precision of this movement is crucial, as it defines whole spectrometer accuracy. More sophisticated algorithms (i.e., PID parameters autotuning and additional Mössbauer spectra linearization methods) have been implemented on the real-time part of the CompactRIO. The developed spectrometer demonstrates the advantages of the real-time systems such as deterministic processing of large amounts of data allowing measurement in a very high velocity resolution.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE TRANSACTIONS ON NUCLEAR SCIENCE
ISSN
0018-9499
e-ISSN
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Volume of the periodical
68
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
1869-1875
UT code for WoS article
000687247300048
EID of the result in the Scopus database
2-s2.0-85107388914