Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ryan, Cardman"'
Publikováno v:
Atoms, Vol 10, Iss 4, p 117 (2022)
We report a measurement of the dynamic (ac) scalar polarizability of the 5D3/2 state in 85Rb atoms at a laser wavelength of 1064 nm. Contrary to a recent measurement in Phys. Rev. A 104, 063304 (2021), the experiments are performed in a low-intensity
Externí odkaz:
https://doaj.org/article/60655885874f48a0ac811ffa50930d4a
Publikováno v:
Quantum Sensing, Imaging, and Precision Metrology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d71b0b7aca7a161a870c428bf72d989
https://doi.org/10.1117/12.2657709
https://doi.org/10.1117/12.2657709
Publikováno v:
Atoms; Volume 10; Issue 4; Pages: 117
We report a measurement of the dynamic (ac) scalar polarizability of the $5D_{3/2}$ state in $^{85}$Rb atoms at a laser wavelength of 1064~nm. Contrary to a recent measurement in Phys. Rev. \textbf{A} 104, 063304 (2021), the experiments are performed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::149e248c717565d91e48fe2e7b14baa5
http://arxiv.org/abs/2208.12894
http://arxiv.org/abs/2208.12894
Publikováno v:
Advanced Optical Technologies. 9:305-312
We present electric field measurements and imaging of a Yagi–Uda antenna near-field using a Rydberg atom–based radio frequency electric field measurement instrument. The instrument uses electromagnetically induced transparency with Rydberg states
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db147afbb244407be2bc28e47a435ebf
https://doi.org/10.1515/aot-2020-0029
https://doi.org/10.1515/aot-2020-0029
We develop a formalism for photoionization (PI) and potential energy curves (PECs) of Rydberg atoms in ponderomotive optical lattices and apply it to examples covering several regimes of the optical-lattice depth. The effect of lattice-induced PI on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bdb4ba409f7b746852e424f2c76e29a
We use double-resonant two-photon laser spectroscopy to measure the dynamic scalar polarizability of the rubidium 5$D_{3/2}$ level, $\alpha^{S}_{5D_{3/2}}$, at a wavelength of $\lambda=1064$~nm. Since $\lambda$ is shorter than the photoionization (PI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7817428aca899247905fc842c2fb9150
Publikováno v:
Journal of Nuclear Medicine. 60:424-428
15O (half-life, 122 s) is a useful radionuclide for PET applications. Current production of 15O typically makes use of the 14N(d,n)15O, 15N(p,n)15O, or 16O(p,pn)15O reactions using an accelerator. A novel approach for the production of 15O is via the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8fa234e914a4eeeb1a47f2892add6b2
https://doi.org/10.2967/jnumed.118.215681
https://doi.org/10.2967/jnumed.118.215681
We utilize two-photon high-precision microwave spectroscopy of $ng\rightarrow(n+2)g$ transitions to precisely measure the high-angular-momentum $g$-series quantum defect of $^{85}$Rb. Samples of cold Rydberg atoms in the $ng$ state are prepared via a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdf68522662499503f85fefad1920281
Publikováno v:
Physical Review A. 100
We present measurements of the hyperfine structure splittings of $nS_{1/2}$ Rydberg states of $^{85}$Rb for $n$= 43, 44, 45 and 46. From the splittings, the hyperfine coupling constant, $A_{\mathrm{HFS}}$, is determined to be 15.372(80) GHz. This res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::318f6e497f5e8ba2b5c4101ff657007a
https://doi.org/10.1103/physreva.100.062515
https://doi.org/10.1103/physreva.100.062515