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Ionization of Rydberg atoms by blackbody radiation. / Beterov, I.I.; Tretyakov, D.B.; Ryabtsev, I.I.; Entin, V.M.; Ekers, A.; Bezuglov, N.N.

In: New Journal of Physics, Vol. 11, 2009, p. 013052_1-32.

Research output: Contribution to journal › Article

Harvard

Beterov, II, Tretyakov, DB, Ryabtsev, II, Entin, VM, Ekers, A & Bezuglov, NN 2009, 'Ionization of Rydberg atoms by blackbody radiation', New Journal of Physics, vol. 11, pp. 013052_1-32. https://doi.org/DOI: 10.1088/1367-2630/11/1/013052

APA

Beterov, I. I., Tretyakov, D. B., Ryabtsev, I. I., Entin, V. M., Ekers, A., & Bezuglov, N. N. (2009). Ionization of Rydberg atoms by blackbody radiation. New Journal of Physics, 11, 013052_1-32. https://doi.org/DOI: 10.1088/1367-2630/11/1/013052

Vancouver

Beterov II, Tretyakov DB, Ryabtsev II, Entin VM, Ekers A, Bezuglov NN. Ionization of Rydberg atoms by blackbody radiation. New Journal of Physics. 2009;11:013052_1-32. https://doi.org/DOI: 10.1088/1367-2630/11/1/013052

Author

Beterov, I.I. ; Tretyakov, D.B. ; Ryabtsev, I.I. ; Entin, V.M. ; Ekers, A. ; Bezuglov, N.N. / Ionization of Rydberg atoms by blackbody radiation. In: New Journal of Physics. 2009 ; Vol. 11. pp. 013052_1-32.

BibTeX

@article{2a70491eae22417aad970c08d8212913,
title = "Ionization of Rydberg atoms by blackbody radiation",
abstract = "We have studied an ionization of alkali-metal Rydberg atoms by blackbody radiation (BBR). The results of the theoretical calculations of ionization rates of Li, Na, K, Rb and Cs Rydberg atoms are presented. Calculations have been performed for nS, nP and nD states which are commonly used in a variety of experiments, at principal quantum numbers n=8-65 and at the three ambient temperatures of 77, 300 and 600 K. A peculiarity of our calculations is that we take into account the contributions of BBR-induced redistribution of population between Rydberg states prior to photoionization and field ionization by extraction electric field pulses. The obtained results show that these phenomena affect both the magnitude of measured ionization rates and shapes of their dependences on n. A Cooper minimum for BBR-induced transitions between bound Rydberg states of Li has been found. The calculated ionization rates are compared with our earlier measurements of BBR-induced ionization rates of Na nS and nD Rydberg states with",
author = "I.I. Beterov and D.B. Tretyakov and I.I. Ryabtsev and V.M. Entin and A. Ekers and N.N. Bezuglov",
year = "2009",
doi = "DOI: 10.1088/1367-2630/11/1/013052",
language = "English",
volume = "11",
pages = "013052_1--32",
journal = "New Journal of Physics",
issn = "1367-2630",
publisher = "IOP Publishing Ltd.",

}

RIS

TY - JOUR

T1 - Ionization of Rydberg atoms by blackbody radiation

AU - Beterov, I.I.

AU - Tretyakov, D.B.

AU - Ryabtsev, I.I.

AU - Entin, V.M.

AU - Ekers, A.

AU - Bezuglov, N.N.

PY - 2009

Y1 - 2009

N2 - We have studied an ionization of alkali-metal Rydberg atoms by blackbody radiation (BBR). The results of the theoretical calculations of ionization rates of Li, Na, K, Rb and Cs Rydberg atoms are presented. Calculations have been performed for nS, nP and nD states which are commonly used in a variety of experiments, at principal quantum numbers n=8-65 and at the three ambient temperatures of 77, 300 and 600 K. A peculiarity of our calculations is that we take into account the contributions of BBR-induced redistribution of population between Rydberg states prior to photoionization and field ionization by extraction electric field pulses. The obtained results show that these phenomena affect both the magnitude of measured ionization rates and shapes of their dependences on n. A Cooper minimum for BBR-induced transitions between bound Rydberg states of Li has been found. The calculated ionization rates are compared with our earlier measurements of BBR-induced ionization rates of Na nS and nD Rydberg states with

AB - We have studied an ionization of alkali-metal Rydberg atoms by blackbody radiation (BBR). The results of the theoretical calculations of ionization rates of Li, Na, K, Rb and Cs Rydberg atoms are presented. Calculations have been performed for nS, nP and nD states which are commonly used in a variety of experiments, at principal quantum numbers n=8-65 and at the three ambient temperatures of 77, 300 and 600 K. A peculiarity of our calculations is that we take into account the contributions of BBR-induced redistribution of population between Rydberg states prior to photoionization and field ionization by extraction electric field pulses. The obtained results show that these phenomena affect both the magnitude of measured ionization rates and shapes of their dependences on n. A Cooper minimum for BBR-induced transitions between bound Rydberg states of Li has been found. The calculated ionization rates are compared with our earlier measurements of BBR-induced ionization rates of Na nS and nD Rydberg states with

U2 - DOI: 10.1088/1367-2630/11/1/013052

DO - DOI: 10.1088/1367-2630/11/1/013052

M3 - Article

VL - 11

SP - 013052_1-32

JO - New Journal of Physics

JF - New Journal of Physics

SN - 1367-2630

ER -

ID: 5179647