LXX International conference "NUCLEUS – 2020. Nuclear physics and elementary particle physics. Nuclear physics technologies"

Observation of the 3.82 MeV state from the 9Be(d,d')9Be reaction at E(d) = 23 MeV

17 Oct 2020, 09:00

25m

Online

Oral report Section 2. Experimental and theoretical studies of nuclear reactions. Section 2. Experimental and theoretical studies of nuclear reactions

Speaker

Mr Viktar Starastsin (National Research Center «Kurchatov Institute»)

Description

The experiment ${}^9$Be(d,d')${}^9$Be at E(d) = 23 MeV was carried out at the HI-13 tandem accelerator, China Institute of Atomic Energy (CIAE), Beijing. Two different method of detection were used: Q3D spectrometer at forward angles and strip detectors ($\mathrm{\Delta }$E-E) at medium and large angles. Following excited states are seen in experimental spectra: g.s, 2.43, 2.78, 3.05, 3.82, 4.7, 5.59, 6.38, 6.76 and 7.94 MeV. Existence of the 3.82 MeV state with Г = 1240 keV, previously observed in [1], is confirmed. The analysis is in progress.

[1] R. Smith, C. Wheldon, M. Freer et al, Phys. Rev. C 94, 014320

Presentation materials

Nucleus 2020.pdf