Search Results - "Cardman, Ryan"

Dynamic Polarizability of the 85Rb 5D3/2-State in 1064 nm Light by Duspayev, Alisher, Cardman, Ryan, Raithel, Georg

“…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…”
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Dynamic Polarizability of the [sup.85]Rb 5ID/I[sub.3/2]-State in 1064 nm Light by Duspayev, Alisher, Cardman, Ryan, Raithel, Georg

“…We report a measurement of the dynamic (ac) scalar polarizability of the 5D[sub.3/2] state in [sup.85] Rb atoms at a laser wavelength of 1064 nm. Contrary to a…”
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High-angular-momentum Rydberg states in a room-temperature vapor cell for dc electric-field sensing by Duspayev, Alisher, Cardman, Ryan, Anderson, David A., Raithel, Georg

“…We prepare and analyze Rydberg states with orbital quantum numbers ℓ ≤ 6 using three-optical-photon electromagnetically induced transparency (EIT) and radio…”
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Production of 15O for Medical Applications via the 16O(γ,n)15O Reaction by Queern, Stacy L, Cardman, Ryan, Loveless, Christopher S, Shepherd, Matthew R, Lapi, Suzanne E

“…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…”
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Deep and Periodically Driven Optical Lattices for Fundamental Physics by Cardman, Ryan James

“…Fundamental physics is concerned with the problems of defining fundamental constants, units of measurement, and searching for new forces and aspects of matter…”
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Production of 15 O for Medical Applications via the 16 O(γ,n) 15 O Reaction by Queern, Stacy L, Cardman, Ryan, Loveless, Christopher S, Shepherd, Matthew R, Lapi, Suzanne E

“…O (half-life, 122 s) is a useful radionuclide for PET applications. Current production of O typically makes use of the N(d,n) O, N(p,n) O, or O(p,pn) O…”
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Driving alkali Rydberg transitions with a phase-modulated optical lattice by Cardman, Ryan, Raithel, Georg

“…We develop and demonstrate a spectroscopic method for Rydberg-Rydberg transitions using a phase-controlled and -modulated, standing-wave laser field focused on…”
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Hyperfine Structure of $nP_{1/2}$ Rydberg States in $^{85}$Rb by Cardman, Ryan, Raithel, Georg

“…We measure the hyperfine structure of $nP_{1/2}$ Rydberg states using mm-wave spectroscopy on an ensemble of laser-cooled $^{85}$Rb atoms. Systematic…”
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Rydberg-EIT of $^{85}$Rb vapor in a cell with Ne buffer gas by Thaicharoen, Nithiwadee, Cardman, Ryan, Raithel, Georg

“…We investigate Rydberg electromagnetically induced transparency (EIT) of $^{85}$Rb atomic vapor in a glass cell that contains a 5-Torr neon buffer gas. At low…”
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Circularizing Rydberg atoms with time-dependent optical traps by Cardman, Ryan, Raithel, Georg

“…Phys. Rev. A 101, 013434 (2020) We discuss three proposed schemes of initializing circular-state Rydberg atoms via optical couplings provided by the…”
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Dynamic polarizability of the $^{85}$Rb $5D_{3/2}$-state in 1064 nm light by Duspayev, Alisher, Cardman, Ryan, Raithel, Georg

“…Atoms 2022, 10(4), 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…”
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High-angular-momentum Rydberg states in a room-temperature vapor cell for DC electric-field sensing by Duspayev, Alisher, Cardman, Ryan, Anderson, David A, Raithel, Georg

“…Phys. Rev. Research 6, 023138 (2024) We prepare and analyze Rydberg states with orbital quantum numbers $\ell \le 6$ using three-optical-photon…”
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Measurement of the hyperfine coupling constant for $nS_{1/2}$ Rydberg states of $^{85}$Rb by Ramos, Andira, Cardman, Ryan, Raithel, Georg

“…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…”
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AC polarizability and photoionization cross-section measurements in an optical lattice by Cardman, Ryan, Han, Xiaoxuan, MacLennan, Jamie L, Duspayev, Alisher, Raithel, Georg

“…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…”
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Photoionization of Rydberg Atoms in Optical Lattices by Cardman, Ryan, MacLennan, Jamie, Anderson, Sarah E, Chen, Yun-Jhih, Raithel, Georg

“…We develop a formalism for photoionization (PI) and potential energy curves (PECs) of Rydberg atoms in ponderomotive optical lattices and apply it to examples…”
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Atom radio-frequency interferometry by Anderson, David A, Sapiro, Rachel E, Gonçalves, Luís F, Cardman, Ryan, Raithel, Georg

“…We realize and model a Rydberg-state atom interferometer for measurement of phase and intensity of radio-frequency (RF) electromagnetic waves. A phase…”
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