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This article is cited in 14 scientific papers (total in 14 papers)
Physics of ultra cold atoms and their applications
Trapping, retention and laser cooling of Th3+ ions in a multisection linear quadrupole trap
P. V. Borisyuka, O. S. Vasil'eva, S. P. Derevyashkina, N. N. Kolachevskybac, Yu. Yu. Lebedinskiia, S. S. Poteshina, A. A. Sysoeva, E. V. Tkalyadea, D. O. Tregubovbac, V. I. Troyana, K. Yu. Khabarovabc, V. I. Yudinf, V. P. Yakovleva a Moscow Engineering Physics Institute (National Nuclear Research University)
b Moscow Institute of Physics and Technology (State University), Dolgoprudny, Moscow region
c P. N. Lebedev Physical Institute, Russian Academy of Sciences, Moscow
d Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physics
e Nuclear Safety Institute, Russian Academy of Sciences, Moscow
f Novosibirsk State University
Abstract:
A multisection linear quadrupole trap for Th3+ ions is described. Multiply charged ions are obtained by the laser ablation method. The possibility of trapping and retention of ~103 ions is demonstrated in macroscopic time scales of ~30 s. Specific features of cooling Th3+ ions on the electron transitions with wavelengths of 1088, 690 and 984 nm in Th3+ ion are discussed; a principal scheme of a setup for laser cooling is presented.
Keywords:
frequency standard, ion trap, thorium, nuclear transition, laser cooling.
Received: 09.03.2017
Citation:
P. V. Borisyuk, O. S. Vasil'ev, S. P. Derevyashkin, N. N. Kolachevsky, Yu. Yu. Lebedinskii, S. S. Poteshin, A. A. Sysoev, E. V. Tkalya, D. O. Tregubov, V. I. Troyan, K. Yu. Khabarova, V. I. Yudin, V. P. Yakovlev, “Trapping, retention and laser cooling of Th3+ ions in a multisection linear quadrupole trap”, Kvantovaya Elektronika, 47:5 (2017), 406–411 [Quantum Electron., 47:5 (2017), 406–411]
Linking options:
https://www.mathnet.ru/eng/qe16611 https://www.mathnet.ru/eng/qe/v47/i5/p406
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