| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2025 |
| Язык | английский |
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Насыртдинов Булат Мансурович, автор
|
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Belyakov Denis Igorevich, автор
Bondarev Eduard I, автор
Borodin Pavel B, автор
Denisov Aleksei Yurievich, автор
Fedorov Andrei Lvovich, автор
Khomutov Sergei Yurievich, автор
Muravyev Lev Anatolievich, автор
Narkhov Evgenii Dmitrievich, автор
Sapunov Vladimir Alexsandrovich, автор
Sergeev Andrei Viktorovich, автор
Soloviev Anatolii Aleksandrovich, автор
Turbin Yurii Germanovich, автор
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| Библиографическое описание на языке оригинала |
Pos-4 vector Overhauser magnetometer: Results at magnetic observatories and development prospects as an alternative to Di-Flux. / Sapunov V. A., Muravyev L. A., Denisov A. Y., Sergeev A. V., Narkhov E. D., Fedorov A. L., Soloviev A. A., Khomutov S. Y., Borodin P. B., Nasyrtdinov B. M., Belyakov D. I., Turbin Y. G., Bondarev E. I. // In Proceedings of the XXth IAGA Workshop on Geomagnetic Observatory Instruments, Data Acquisition and Processing. — Pp. 115–120). — DOI: 10.29327/1737054.20-29. |
| Аннотация |
Proceedings of the XXth IAGA Workshop on Geomagnetic Observatory Instruments, Data Acquisition and Processing on Geomagnetic Observatories, Geomagnetic Instruments, Geomagnetism and Space Weather |
| Ключевые слова |
Overhauser magnetometer, magnetometry, observatory, geophisics |
| Название журнала |
Proceedings of the XXth IAGA Workshop on Geomagnetic Observatory Instruments, Data Acquisition and Processing on Geomagnetic Observatories, Geomagnetic Instruments, Geomagnetism and Space Weather
|
| Ссылка для РПД |
http://dspace.kpfu.ru/xmlui/bitstream/handle/net/185569/F_Pos_4_Vector_Overhauser_Magnetometer.pdf?sequence=1&isAllowed=y
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| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=321822 |
| Файлы ресурса | |
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Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Насыртдинов Булат Мансурович |
ru_RU |
| dc.contributor.author |
Belyakov Denis Igorevich |
ru_RU |
| dc.contributor.author |
Bondarev Eduard I |
ru_RU |
| dc.contributor.author |
Borodin Pavel B |
ru_RU |
| dc.contributor.author |
Denisov Aleksei Yurievich |
ru_RU |
| dc.contributor.author |
Fedorov Andrei Lvovich |
ru_RU |
| dc.contributor.author |
Khomutov Sergei Yurievich |
ru_RU |
| dc.contributor.author |
Muravyev Lev Anatolievich |
ru_RU |
| dc.contributor.author |
Narkhov Evgenii Dmitrievich |
ru_RU |
| dc.contributor.author |
Sapunov Vladimir Alexsandrovich |
ru_RU |
| dc.contributor.author |
Sergeev Andrei Viktorovich |
ru_RU |
| dc.contributor.author |
Soloviev Anatolii Aleksandrovich |
ru_RU |
| dc.contributor.author |
Turbin Yurii Germanovich |
ru_RU |
| dc.date.accessioned |
2025-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2025-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2025 |
ru_RU |
| dc.identifier.citation |
Pos-4 vector Overhauser magnetometer: Results at magnetic observatories and development prospects as an alternative to Di-Flux. / Sapunov V. A., Muravyev L. A., Denisov A. Y., Sergeev A. V., Narkhov E. D., Fedorov A. L., Soloviev A. A., Khomutov S. Y., Borodin P. B., Nasyrtdinov B. M., Belyakov D. I., Turbin Y. G., Bondarev E. I. // In Proceedings of the XXth IAGA Workshop on Geomagnetic Observatory Instruments, Data Acquisition and Processing. — Pp. 115–120). — DOI: 10.29327/1737054.20-29. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=321822 |
ru_RU |
| dc.description.abstract |
Proceedings of the XXth IAGA Workshop on Geomagnetic Observatory Instruments, Data Acquisition and Processing on Geomagnetic Observatories, Geomagnetic Instruments, Geomagnetism and Space Weather |
ru_RU |
| dc.description.abstract |
This paper presents the results of the development and test operation of the POS-4 vector Overhauser magnetometer, capable of competing with well-known semi-absolute GEM dIdD variometer [1,2]. The key difference is the use of a Garrett vertical solenoid wound on a durable titanium cylinder with a groove for the wire, as well as perpendicular rings that generate switchable bias fields with high uniformity. Such design ensures long-term measurement stability and dimensional integrity. This magnetic system configuration allows the measurement of absolute values of field components (XYZ) and DI angles in addition to standard scalar measurements (T). Metrological testing and operational deployment at numerous Russian magnetic observatories, as well as several Arctic expeditions, have demonstrated that the basic version of POS-4 provides the necessary stability and accuracy.
A simple method and formula for determining and accounting for the measurement error of the vertical component Z due to the mismatch of the mechanical and magnetic axes are presented. This is based on the rotation of the solenoid while holding the end of the solenoid in two liquid levels or an electronic level. Absolute accuracy is achieved up to 0.1 nT and is stable for a long time over a wide temperature range.
The compactness of the magnetization system is ensured by the use of a small-sized Overhauser sensor with an original working substance providing high sensitivity due to Heisenberg hyperpolarization ODNP that is presented. A new version of POS-4Theo equipped with parts of standard mid-accuracy theodolite is presented. This theodolite feature: a non-magnetic duralumin central axis, which in the future will allow for absolute measurements of declination angle (D) without the need for specialized non-magnetic theodolites and fluxgate magnetometers (described in INTERMAGNET TRM). |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
Overhauser magnetometer |
ru_RU |
| dc.subject |
magnetometry |
ru_RU |
| dc.subject |
observatory |
ru_RU |
| dc.subject |
geophisics |
ru_RU |
| dc.title |
Pos-4 Vector Overhauser Magnetometer: Results at Magnetic Observatories and Development Prospects as an Alternative to Di-Flux |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
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