Subfemtotesla Scalar Atomic Magnetometry Using Multipass Cells
Author(s): Sheng, D; Li, S; Dural, N; Romalis, Michael V
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Sheng, D | - |
| dc.contributor.author | Li, S | - |
| dc.contributor.author | Dural, N | - |
| dc.contributor.author | Romalis, Michael V | - |
| dc.date.accessioned | 2018-07-20T15:06:47Z | - |
| dc.date.available | 2018-07-20T15:06:47Z | - |
| dc.date.issued | 2013-04-19 | en_US |
| dc.identifier.citation | Sheng, D, Li, S, Dural, N, Romalis, MV. (2013). Subfemtotesla Scalar Atomic Magnetometry Using Multipass Cells. PHYSICAL REVIEW LETTERS, 110 (10.1103/PhysRevLett.110.160802 | en_US |
| dc.identifier.issn | 0031-9007 | - |
| dc.identifier.uri | http://arks.princeton.edu/ark:/88435/pr1nm2x | - |
| dc.description.abstract | Scalar atomic magnetometers have many attractive features but their sensitivity has been relatively poor. We describe a Rb scalar gradiometer using two multipass optical cells. We use a pump-probe measurement scheme to suppress spin-exchange relaxation and two probe pulses to find the spin precession zero crossing times with a resolution of 1 psec. We realize a magnetic field sensitivity of 0: 54 fT/Hz(1/2), which improves by an order of magnitude the best scalar magnetometer sensitivity and exceeds, for example, the quantum limit set by the spin-exchange collisions for a scalar magnetometer with the same measurement volume operating in a continuous regime. DOI: 10.1103/PhysRevLett.110.160802 | en_US |
| dc.language.iso | en_US | en_US |
| dc.relation.ispartof | PHYSICAL REVIEW LETTERS | en_US |
| dc.rights | Final published version. Article is made available in OAR by the publisher's permission or policy. | en_US |
| dc.title | Subfemtotesla Scalar Atomic Magnetometry Using Multipass Cells | en_US |
| dc.type | Journal Article | en_US |
| dc.identifier.doi | doi:10.1103/PhysRevLett.110.160802 | - |
| dc.date.eissued | 2013-04-18 | en_US |
| dc.identifier.eissn | 1079-7114 | - |
| pu.type.symplectic | http://www.symplectic.co.uk/publications/atom-terms/1.0/journal-article | en_US |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| PhysRevLett.110.160802.pdf | 438.83 kB | Adobe PDF | View/Download |
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