超冷锶原子里德堡量子气体

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锶原子，属于双电子碱土金属原子，与碱金属原子相比，具有许多独特的能级结构和特性。我们计划开展超冷锶原子里德堡量子气体的实验研究，重点研究里德堡态激发，里德堡精密光谱，里德堡缀饰，自电离效应，里德堡态相互作用等新奇量子现象和效应。

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相关论文

  • Ferreira-Cao, M., Gavryusev, V., Franz, T., Alves, F., Signoles, A., G., urn & Weidemuller, M. Depletion imaging of Rydberg atoms in cold atomic gases. Journal of Physics B: Atomic, Molecular and Optical Physics 53, (2020).
  • Yuan, J., Liu, S., Wang, X., Shen, Z., Ma, Y., Ma, H., Meng, Q., Yan, T. -M., Zhang, Y., Dorn, A., Weidemuller, M., Ye, D. & Jiang, Y. Ellipticity-dependent sequential over-barrier ionization of cold rubidium. Physical Review A 102, 043112 (2020).
  • Tran, B., Rautenberg, M., Gerken, M., Lippi, E., Zhu, B., Ulmanis, J., Drescher, M., Salmhofer, M., Enss, T. & Weidemuller, M. Fermions Meet Two Bosons—the Heteronuclear Efimov Effect Revisited. Brazilian Journal of Physics (2020).
  • Yuan, J., Ma, Y., Li, R., Ma, H., Zhang, Y., Ye, D., Shen, Z., Yan, T., Wang, X., Weidemuller, M. & Jiang, Y. Momentum Spectroscopy for Multiple Ionization of Cold Rubidium in the Elliptically Polarized Laser Field. Chinese Physics Letters 37, 053201 (2020).
  • Möhl, C., Spong, N. L. R., Jiao, Y., So, C., Ilieva, T., Weidemuller, M. & Adams, C. Photon correlation transients in a weakly blockaded Rydberg ensemble. Journal of Physics B: Atomic, Molecular and Optical Physics 53, 084005 (2020).
  • Enss, T., Tran, B., Rautenberg, M., Gerken, M., Lippi, E., Drescher, M., Zhu, B., Weidemuller, M. & Salmhofer, M. Scattering of two heavy Fermi polarons: Resonances and quasibound states. Physical Review A 102, 063321 (2020).
  • Nötzold, M., Hassan, S. Z., Tauch, J., Endres, E., 1, R. W. & Weidemuller, M. Thermometry in a multipole Ion trap. Applied Sciences (Switzerland) 10, 1-17 (2020).
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