State primary voltage standard of the fourth generation.
Saved in:
| Title: | State primary voltage standard of the fourth generation. |
|---|---|
| Authors: | Katkov, A. S.1 (AUTHOR) A.S.Katkov@vniim.ru, Shevtsov, V. I.1 (AUTHOR), Gromova, Ju. A.1 (AUTHOR) |
| Source: | Measurement Techniques. Oct2023, Vol. 66 Issue 7, p447-453. 7p. |
| Subjects: | Josephson effect, Voltage, Reproduction, Electric potential measurement, Units of measurement, Standard deviations |
| Abstract: | The article presents the results of studies aimed at improving GET 13-01 State Primary Voltage Standard that relies on the quantum Josephson effect. GET 13-01 improvement achieved the following results: extended DC voltage reproduction range due to the transition from two reference points having nominal voltages of 1 and 10 V to the range of 1 · 10−3–10 V; increased noise immunity of reproduced voltage due to the introduction of a voltage measure having a hysteresis-free Josephson array chip; provided stability of reproduced voltage; automated transfer of the unit of voltage to both voltage measures and voltage meters; ensured process of setting the specified voltage in the time domain. With a new composition, the improved GET 13-01 was approved as GET 13-2023 State Primary Voltage Standard. GET 13-2023 uses quantum voltage measures on the basis of various Josephson array chips. The metrological characteristics of GET 13-2023 are studied in the process of comparing quantum measures comprising it (with hysteretic and hysteresis-free Josephson array chips). GET 13-2023 realizes the unit of voltage with the standard deviation of the measurement result not exceeding 1–10−9 V and a residual systematic error of 1 · 10−9 V within the voltage range of 1 · 10−3–1 V and reproduces the unit of voltage with the standard deviation of the measurement result not exceeding 10−9 multiplied by the value of reproduced voltage and a residual systematic error of 10−9 multiplied by the value of reproduced voltage within the voltage range of 1–10 V. The obtained results are relevant for ensuring the uniformity of DC voltage measurements and for performing international key comparisons. [ABSTRACT FROM AUTHOR] |
| Copyright of Measurement Techniques is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
|
Full text is not displayed to guests.
Login for full access.
|
|
| FullText | Links: – Type: pdflink Text: Availability: 1 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 174801362 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: State primary voltage standard of the fourth generation. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Katkov%2C+A%2E+S%2E%22">Katkov, A. S.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> A.S.Katkov@vniim.ru</i><br /><searchLink fieldCode="AR" term="%22Shevtsov%2C+V%2E+I%2E%22">Shevtsov, V. I.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Gromova%2C+Ju%2E+A%2E%22">Gromova, Ju. A.</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Measurement+Techniques%22">Measurement Techniques</searchLink>. Oct2023, Vol. 66 Issue 7, p447-453. 7p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Josephson+effect%22">Josephson effect</searchLink><br /><searchLink fieldCode="DE" term="%22Voltage%22">Voltage</searchLink><br /><searchLink fieldCode="DE" term="%22Reproduction%22">Reproduction</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+potential+measurement%22">Electric potential measurement</searchLink><br /><searchLink fieldCode="DE" term="%22Units+of+measurement%22">Units of measurement</searchLink><br /><searchLink fieldCode="DE" term="%22Standard+deviations%22">Standard deviations</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The article presents the results of studies aimed at improving GET 13-01 State Primary Voltage Standard that relies on the quantum Josephson effect. GET 13-01 improvement achieved the following results: extended DC voltage reproduction range due to the transition from two reference points having nominal voltages of 1 and 10 V to the range of 1 · 10−3–10 V; increased noise immunity of reproduced voltage due to the introduction of a voltage measure having a hysteresis-free Josephson array chip; provided stability of reproduced voltage; automated transfer of the unit of voltage to both voltage measures and voltage meters; ensured process of setting the specified voltage in the time domain. With a new composition, the improved GET 13-01 was approved as GET 13-2023 State Primary Voltage Standard. GET 13-2023 uses quantum voltage measures on the basis of various Josephson array chips. The metrological characteristics of GET 13-2023 are studied in the process of comparing quantum measures comprising it (with hysteretic and hysteresis-free Josephson array chips). GET 13-2023 realizes the unit of voltage with the standard deviation of the measurement result not exceeding 1–10−9 V and a residual systematic error of 1 · 10−9 V within the voltage range of 1 · 10−3–1 V and reproduces the unit of voltage with the standard deviation of the measurement result not exceeding 10−9 multiplied by the value of reproduced voltage and a residual systematic error of 10−9 multiplied by the value of reproduced voltage within the voltage range of 1–10 V. The obtained results are relevant for ensuring the uniformity of DC voltage measurements and for performing international key comparisons. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Measurement Techniques is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=174801362 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s11018-023-02246-1 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 447 Subjects: – SubjectFull: Josephson effect Type: general – SubjectFull: Voltage Type: general – SubjectFull: Reproduction Type: general – SubjectFull: Electric potential measurement Type: general – SubjectFull: Units of measurement Type: general – SubjectFull: Standard deviations Type: general Titles: – TitleFull: State primary voltage standard of the fourth generation. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Katkov, A. S. – PersonEntity: Name: NameFull: Shevtsov, V. I. – PersonEntity: Name: NameFull: Gromova, Ju. A. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: Oct2023 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 05431972 Numbering: – Type: volume Value: 66 – Type: issue Value: 7 Titles: – TitleFull: Measurement Techniques Type: main |
| ResultId | 1 |
