Differential cross sections for 7Li(3He,p0<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si51.svg"><mml:mrow><mml:mo>~</mml:mo></mml:mrow></mml:math>4)9Be, 7Li(3He,d0)8Be and 6Li(3He,p0)8Be from 1.2 to 3 MeV

Zhu, Jinhua; Gao, Yuan; Qin, Liqing; Yan, Sha; Jeynes, C.; Peng, Nianhua; Wang, Yugang

doi:10.1016/j.nimb.2020.12.014

Cited by 3 publications

(1 citation statement)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…9 respectively. It was attempted to include the data from the deuteron reaction channel [26,27], however, no reasonable fit can be achieved using either experimental data. Thus we have to allow the Γ d to vary as a free parameter in the fit, indicating that the improved cross section data of the 7 Li( 3 He, d) 9 B reaction is needed.…”

Section: Fig 2 (Color Onlinementioning

confidence: 99%

R -matrix analyses for the Li7(t,n)Be9 and

Tian²,

Li³

et al. 2022

Phys. Rev. C

View full text Add to dashboard Cite

R-matrix analyses have been performed for the 7 Li(t, n) 9 Be and 7 Li( 3 He, p) 9 Be reactions, which are thought to be of importance in primordial abundance of 9 Be. All available data were compiled and used in the R-matrix analysis. The resonance parameters are compared with previous works. The resulting fit was used to extract an improved determination of the reaction rate for both reactions. The present rates of 7 Li(t, n0) 9 Be at T = 0.3-3 GK are about 7.5-28.9% lower than the values of Brune et al. and are larger than Barhoumi et al.'s rates by up to 28.1%. Our 7 Li( 3 He, p0) 9 Be rates are higher than Yan et al.'s rates by no more than 29% and differ within 21% from that of Rath et al. over 0.1-3.0 GK.

show abstract

Section: Fig 2 (Color Onlinementioning

confidence: 99%