Mass selective laser cooling of 229Th3+ in a multisectional linear Paul trap loaded with a mixture of thorium isotopes

Petr V. Borisyuk, Sergey P. Derevyashkin, Ksenia Yu Khabarova, Nikolay N. Kolachevsky, Yury Yu Lebedinsky, Sergey S. Poteshin, Alexey A. Sysoev, Evgeny V. Tkalya, Dmitry O. Tregubov, Viktor I. Troyan, Oleg S. Vasiliev, Valery P. Yakovlev, Valery I. Yudin

Результат исследования: Научные публикации в периодических изданияхстатья

1 Цитирования (Scopus)

Аннотация

We consider an experiment on trapping and laser cooling of 229Th3+ ions in a linear Paul trap in the presence of undesirable impurities such as ions of the radioactive isotope 228Th3+. We suggest a method of separating these impurities by means of selective laser cooling utilizing the isotope shift of cooling transitions in 229Th3+ and 228Th3+ ions. According to our estimation, the isotope shift is equal to 3.4 GHZ and makes laser separation of these isotopes possible.

Язык оригиналаанглийский
Страницы (с-по)136-139
Число страниц4
ЖурналEuropean Journal of Mass Spectrometry
Том23
Номер выпуска4
DOI
СостояниеОпубликовано - 1 авг 2017

    Fingerprint

Цитировать

Borisyuk, P. V., Derevyashkin, S. P., Khabarova, K. Y., Kolachevsky, N. N., Lebedinsky, Y. Y., Poteshin, S. S., Sysoev, A. A., Tkalya, E. V., Tregubov, D. O., Troyan, V. I., Vasiliev, O. S., Yakovlev, V. P., & Yudin, V. I. (2017). Mass selective laser cooling of 229Th3+ in a multisectional linear Paul trap loaded with a mixture of thorium isotopes. European Journal of Mass Spectrometry, 23(4), 136-139. https://doi.org/10.1177/1469066717718368