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pro vyhledávání: '"Nicolás A. Nuñez Barreto"'
Autor:
Nicolás A. Nuñez Barreto, Muriel Bonetto, Marcelo A. Luda, Cecilia Cormick, Christian T. Schmiegelow
Publikováno v:
Frontiers in Quantum Science and Technology, Vol 3 (2024)
We study the influence of micromotion on the spectrum of trapped ions with a lambda-type level scheme, leading to dark resonances due to coherent population trapping. We work with calcium ions trapped in a ring-shaped Paul trap, in which one can comp
Externí odkaz:
https://doaj.org/article/5e78f2da9e104a0692f75cb0bcaa9d8a
Autor:
Christian T. Schmiegelow, Martín Drechsler, Lautaro E. Filgueria, Nicolás A. Nuñez Barreto, Franco Meconi
Publikováno v:
Papers in Physics, Vol 14 (2022)
During the December 2020 total eclipse we registered time resolved light measurements of incident solar light with VIS-NIR photodiodes in northern Patagonia. Signals compatible with the observation of shadow bands in the 200 s before and after totali
Externí odkaz:
https://doaj.org/article/b00f81bc9c864783991ef8ad6c6161db
Autor:
Nicolás A. Nuñez Barreto, Lucas T. Giardino, Carla J. Crucianelli, Muriel Bonetto, Martín Drechsler, Christian T. Schmiegelow
Publikováno v:
Journal of the Optical Society of America B. 40:C48
In this paper, we present a method to measure transient fluorescent dynamics with single trapped ions in a Paul trap. We use 40Ca+ ions that exhibit a Λ-type three-level system and measure the characteristic optical pumping times between the ground
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe9e11eb21f88c38ea02db7e7b162d7
https://doi.org/10.1364/josab.482639
https://doi.org/10.1364/josab.482639