Gamma decay of pygmy states in 90,94Zr from inelastic scattering of light ions

F. C.L. Crespi, A. Bracco, A. Tamii, N. Blasi, F. Camera, O. Wieland, N. Aoi, D. Balabanski, S. Bassauer, A. S. Brown, M. P. Carpenter, J. J. Carroll, M. Ciemala, A. Czeszumska, P. J. Davies, L. Donaldson, Y. Fang, H. Fujita, G. Gey, T. H. HoangN. Ichige, E. Ideguchi, A. Inoue, J. Isaak, C. Iwamoto, D. G. Jenkins, O. H. Jin, T. Klaus, N. Kobayashi, T. Koike, M. Krzysiek, M. Kumar Raju, M. Liu, A. Maj, D. Montanari, L. Morris, S. Noji, S. G. Pickstone, D. Savran, M. Spieker, G. Steinhilber, C. Sullivan, B. Wasilewska, V. Werner, T. Yamamoto, Y. Yamamoto, X. Zhou, S. Zhu

研究成果: Conference article査読

2 被引用数 (Scopus)

抄録

We performed experiments to study the low-energy part of the E1 response (Pygmy Dipole Resonance) in 90,94Zr nuclei, by measuring the (p,p'γ) and (α,α'γ) inelastic scattering reactions at energies Ebeam,p = 80 MeV and Ebeam,α = 130 MeV respectively. The inelastically scattered particles were measured by employing the high-resolution spectrometer Grand Raiden. The gamma-rays emitted following the de-excitation of the Zr target nuclei were detected using both the clover type HPGe detectors of the CAGRA array and the large volume LaBr3:Ce scintillation detectors from the HECTOR+ array. Some preliminary results are presented here.

本文言語English
論文番号012002
ジャーナルJournal of Physics: Conference Series
1014
1
DOI
出版ステータスPublished - 2018 5 10
イベントInternational Workshop on Nuclear Reactions on Nucleons and Nuclei 2017, NRNN 2017 - Messina, Italy
継続期間: 2017 10 252017 10 26

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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