Total ionization dose radiation tests results of the epoch timing system with sub-picosecond resolution and stability for its applications in space missions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F22%3A00359494" target="_blank" >RIV/68407700:21340/22:00359494 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1063/5.0094520" target="_blank" >https://doi.org/10.1063/5.0094520</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0094520" target="_blank" >10.1063/5.0094520</a>
Alternative languages
Result language
angličtina
Original language name
Total ionization dose radiation tests results of the epoch timing system with sub-picosecond resolution and stability for its applications in space missions
Original language description
We report on the concept, design, and tests of a New Picosecond Event Timer (NPET) device and its response to the total ionizing dose. These radiation tests aimed to verify that the existing version of the NPET device may be used in space missions. The device was subjected to radiation of a total dose of 74 Gy provided by a 60Co source. The epoch timing part of the device was not detectably affected by the radiation dose. After the radiation dose, the epoch timing of single measurement resolution is better than 0.9 ps with the overall timing stability characterized by Time Deviation being better than 5 fs for averaging times of 100 s. The completed device tests and results indicate the possibility of using the existing version of the New Pico Event Timing device electronics for a space mission in which the total radiation dose will not exceed 74 Gy value.
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
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Review of Scientific Instruments
ISSN
0034-6748
e-ISSN
1089-7623
Volume of the periodical
93
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
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UT code for WoS article
000912726400001
EID of the result in the Scopus database
2-s2.0-85137735234