| Автор | E Pulz |
| Автор | K-H Jäckel |
| Автор | H-J Linthe |
| Дата выпуска | 1999-11-01 |
| dc.description | In this paper we describe a new design for an optically pumped tandem magnetometer situated at the GeoForschungsZentrum Potsdam. A tandem magnetometer combines the fast response of a self-oscillating vapour magnetometer with the accuracy of a narrow line M<sub>z</sub>-type magnetometer. A newly patented method of coupling the two sensors avoids any stray magnetic fields and so allows a compact design of the instrument itself, as well as facilitating its operation in close proximity to other magnetometers. A prototype Cs-K tandem magnetometer for use in magnetic observatories is described. We then show typical results of a long-term comparison with both a second type of optically pumped magnetometer and an Overhauser proton magnetometer. Finally, a resuméis given of four years of continuous operation of this new type of magnetometer with respect to the data quality produced and its operational reliability. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | A new optically pumped tandem magnetometer: principles and experiences |
| Тип | paper |
| DOI | 10.1088/0957-0233/10/11/309 |
| Electronic ISSN | 1361-6501 |
| Print ISSN | 0957-0233 |
| Журнал | Measurement Science and Technology |
| Том | 10 |
| Первая страница | 1025 |
| Последняя страница | 1031 |
| Аффилиация | E Pulz; GeoForschungsZentrum Potsdam, Telegrafenberg A17, D-14473 Potsdam, Germany |
| Аффилиация | K-H Jäckel; GeoForschungsZentrum Potsdam, Telegrafenberg A17, D-14473 Potsdam, Germany |
| Аффилиация | H-J Linthe; GeoForschungsZentrum Potsdam, Telegrafenberg A17, D-14473 Potsdam, Germany |
| Выпуск | 11 |
