Schulthess, Ivo; Fratangelo, Anastasio; Hautle, Patrick; Heil, Philipp; Markaj, Gjon; Persoz, Marc; Pistillo, Ciro; Thorne, Jacob; Piegsa, Florian M (2023). A Ramsey apparatus for proton spins in flowing water. Journal of magnetic resonance, 353, p. 107496. Elsevier 10.1016/j.jmr.2023.107496
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We present an apparatus that applies Ramsey's method of separated oscillatory fields to proton spins in water molecules. The setup consists of a water circuit, a spin polarizer, a magnetically shielded interaction region with various radio frequency elements, and a nuclear magnetic resonance system to measure the spin polarization. We show that this apparatus can be used for Rabi resonance measurements and to investigate magnetic and pseudomagnetic field effects in Ramsey-type precision measurements with a sensitivity below 100 pT.
Item Type: |
Journal Article (Original Article) |
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Division/Institute: |
08 Faculty of Science > Physics Institute > Laboratory for High Energy Physics (LHEP) 10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) |
UniBE Contributor: |
Schulthess, Ivo, Fratangelo, Anastasio, Heil, Philipp, Markaj, Gjon, Persoz, Marc, Pistillo, Ciro, Thorne, Jacob, Piegsa, Florian Michael |
Subjects: |
500 Science > 530 Physics |
ISSN: |
1096-0856 |
Publisher: |
Elsevier |
Language: |
English |
Submitter: |
Pubmed Import |
Date Deposited: |
16 Jun 2023 15:21 |
Last Modified: |
15 Aug 2023 00:14 |
Publisher DOI: |
10.1016/j.jmr.2023.107496 |
PubMed ID: |
37320959 |
Uncontrolled Keywords: |
Magnetic field effects Magnetometry Nuclear magnetic resonance Proton NMR Ramsey apparatus |
BORIS DOI: |
10.48350/183469 |
URI: |
https://boris.unibe.ch/id/eprint/183469 |
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