Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Viray, Michael A."'
Autor:
Berweger, Samuel, Prajapati, Nikunjkumar, Artusio-Glimpse, Alexandra B., Rotunno, Andrew P., Brown, Roger, Holloway, Christopher L., Simons, Matthew T., Imhof, Eric, Jefferts, Steven R., Kayim, Baran N., Viray, Michael A., Wyllie, Robert, Sawyer, Brian C., Walker, Thad G.
On-resonance Rydberg atom-based radio-frequency (RF) electric field sensing methods remain limited by the narrow frequency signal detection bands available by resonant transitions. The use of an additional RF tuner field to dress or shift a target Ry
Externí odkaz:
http://arxiv.org/abs/2209.14407
Autor:
Brown, Roger C., Kayim, Baran, Viray, Michael A., Perry, Abigail R., Sawyer, Brian C., Wyllie, Robert
Publikováno v:
Phys. Rev. A 107, 052605 (2023)
We demonstrate resonant detection of rf electric fields from 240 MHz to 900 MHz (very-high-frequency (VHF) to ultra-high-frequency (UHF)) using electromagnetically induced transparency to measure orbital angular momentum $L=3\rightarrow L'=4$ Rydberg
Externí odkaz:
http://arxiv.org/abs/2205.12876
Measurement of DC and AC electric fields inside an atomic vapor cell with wall-integrated electrodes
We present and characterize an atomic vapor cell with silicon ring electrodes directly embedded between borosilicate glass tubes. The cell is assembled with an anodic bonding method and is filled with Rb vapor. The ring electrodes can be externally c
Externí odkaz:
http://arxiv.org/abs/2106.01968
We present calculations of the photoionization (PI) cross sections of rubidium and cesium Rydberg atoms for light with wavelengths ranging from the infrared to the ultraviolet, using model potentials from [M. Marinescu, H. R. Sadeghpour, and A. Dalga
Externí odkaz:
http://arxiv.org/abs/2101.02617
Publikováno v:
Phys. Rev. Applied 14, 044013 (2020)
We present a magneto-optical trap (MOT) design based on millimeter ball lenses, contained within a metal cube of 0.75$^{\prime \prime}$ side length. We present evidence of trapping approximately $4.2\times 10^5$ of $^{85}$Rb atoms with a number densi
Externí odkaz:
http://arxiv.org/abs/2005.09811
We study the expansion of a cold, non-neutral ion plasma into the vacuum. The plasma is made from cold rubidium atoms in a magneto-optical trap (MOT) and is formed via ultraviolet photoionization. We employ time-delayed plasma extraction and imaging
Externí odkaz:
http://arxiv.org/abs/2005.07510
Publikováno v:
Phys. Rev. A 102, 033303 (2020)
We study the expansion of a strongly coupled, non-neutral, and cylindrically arranged ion plasma into the vacuum. The plasma is made from cold rubidium atoms in a magneto-optical trap (MOT) and is formed via ultraviolet photoionization. Higher-densit
Externí odkaz:
http://arxiv.org/abs/1911.05622
Autor:
Rotunno, Andrew P., Holloway, Christopher L., Prajapati, Nikunjkumar, Berweger, Samuel, Artusio-Glimpse, Alexandra B., Brown, Roger, Simons, Matthew, Robinson, Amy K., Kayim, Baran N., Viray, Michael A., Jones, Jasmine F., Sawyer, Brian C., Wyllie, Robert, Walker, Thad, Ziolkowski, Richard W., Jefferts, Steven R., Geibel, Steven, Wheeler, Jonathan, Imhof, Eric
Publikováno v:
Journal of Applied Physics; 8/28/2023, Vol. 134 Issue 8, p1-14, 14p
Publikováno v:
In Cardiology Clinics May 2020 38(2):161-173
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.