Bound levels in29P populated in the28Si(3He, d) reaction

Chowdhury, Shahariar; Gupta, H. M. Sen; Shahabuddin, M.A.M.

doi:10.1007/bf02773556

Cited by 2 publications

(1 citation statement)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A considerable amount of interest has been devoted, over decades, in the spectroscopic studies [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18] of the deformed 29 Si and 29 P nuclei [19], where the effect of the Coriolis coupling [20][21][22][23] has been found to be important in accounting for the energy spectra of 29 Si and 29 P [24]. Coker et al [3] analysed the cross-section data of the 28 Si(d,p) 29 Si reaction in terms of the coupled-channels Born approximation (CCBA) and noted that the 28 Si(2 + )⊗(s 1/2 ) n configuration makes substantial contributions to the 2.03 MeV (5/2 + ) and 2.43 MeV (3/2 + ) states of 29 Si.…”

Section: Introductionmentioning

confidence: 99%

Band mixing in²⁹Si and²⁹P

Hossain

Abdullah

Das

et al. 2005

J. Phys. G: Nucl. Part. Phys.

View full text Add to dashboard Cite

The experimental data of the 28 Si(α, t) 29 P and 28 Si(α, 3 He) 29 Si reactions at 45 MeV have been analysed in terms of full finite-range coupled-channels calculations. In the calculations, the reaction paths, direct and two step via the inelastic states of the initial and final nuclei have been treated in terms of the finite-range transfer theory. The spectroscopic amplitudes connecting the deformed initial and final nuclei in both the reactions are obtained from Nilsson's model. The data of both the reactions, populating the 1/2 + , 3/2 + and 5/2 + states in the K π = 1/2 + band and the 3/2 + and 5/2 + states in the K π = 3/2 + band, are best described by about 20% mixing of between the two bands. The effects of normal Woods-Saxon (WS), squared WS and molecular type of α-nucleus potentials are also discussed.

show abstract