An intranuclear cascade model for inelastic scattering and breakup reactions involving deuterons and alpha particles

Figures & data

Figure 1. INCL (dashed lines) and JQMD (solid lines) model calculations for deuteron bombardment of an ²⁷Al target at 80 MeV in comparison with experimental values (dots) taken from [18 ]. For visualization purposes, each data-set has been multiplied by the factor shown in brackets.

Figure 2. As Figure 1, but for ⁵⁸Ni(α, α'x) reaction at 140 MeV.

Table 1. Values of c coefficients in Equations (3)(3) $$\begin{array}{ccc}\hfill \left|{\alpha }_{\mathrm{init}}\right.⟩& =& c_{\alpha 0}\left|\alpha \right.⟩+c_{\alpha 1}\left|{}^3\mathrm{He}n\right.⟩\hfill \\ & & +c_{\alpha 2}\left|tp\right.⟩+c_{\alpha 3}\left|dd\right.⟩+c_{\alpha 3}\left|nnpp\right.⟩,\hfill \end{array}$$(3) and (4(4) $$\begin{array}{c}\hfill \left|d_{\mathrm{init}}\right.⟩=c_{d0}\left|d\right.⟩+c_{d1}\left|pn\right.⟩,\end{array}$$(4) )

Alpha particle		Deuteron
Cluster unit	c	Cluster unit	c
α	8	d	$\sqrt{70}$
3He + n	$\sqrt{8}$	p + n	$\sqrt{30}$
t + p	$\sqrt{10}$
d + d	$\sqrt{10}$
2p + 2n	$\sqrt{8}$

Figure 3. Comparison of the calculation results for proton-production DDXs from 80-MeV deuterons bombarding ²⁷Al at angles of 30°, 45°, and 60° for different values of the deuteron potential depth. The solid circles show the experimental data taken from EXFOR [20]. The dotted, dashed, and line histograms are the INC calculation results for d potential depths of 10, 20, and 15 MeV, respectively. For visualization, the DDXs have been multiplied by the factors indicated.

Figure 4. Comparison of the calculation results for proton-production DDXs from 140-MeV alpha particles bombarding ²⁷Al at angles of 20°, 30°, and 45° for different values of the potential depth for the incident alpha particle. The solid circles show the experimental data taken from EXFOR [20]. The dash-dotted, solid, and dotted line histograms are the INC calculation results for alpha-particle potential depths of 30, 40, and 60 MeV, respectively. For visualization, the DDXs have been multiplied by the factors indicated.

Figure 5. INC model calculations coupled with GEM for ²⁷Al(d, d'x) reaction at 80 MeV at angles of 30°–150°. The solid circles show the experimental data taken from EXFOR [20] and the dots are the experimental data taken from [18 ]. For visualization, the DDXs have been multiplied by the factors indicated.

Figure 6. Same as Figure 5, but for ²⁷Al(d, px) reaction at 80 MeV. The solid circles are the experimental data taken from EXFOR [20].

Figure 7. Same as Figure 5, but for ²⁷Al(d, px) reaction at 99.6 MeV. The solid circles are the experimental data taken from EXFOR [20].

Figure 8. Same as Figure 5, but for ²⁷Al(α, α'x) reaction at 140 MeV.

Figure 9. Same as Figure 5, but for ²⁷Al(α, nx) reaction at 140 MeV.

Figure 10. Same as Figure 5, but for ²⁷Al(α, ³Hex) reaction at 140 MeV.

Figure 11. Same as Figure 5, but for ²⁷Al(α, tx) reaction at 140 MeV.

Figure 12. Same as Figure 5, but for ²⁷Al(α, dx) reaction at 140 MeV.

Figure 13. Same as Figure 5, but for ²⁷Al(α, px) reaction at 140 MeV.

Wu JR, Chang CC, Holmgren HD. Charged-particle spectra: 80 MeV deuterons on 27Al and 58NI and 70 MeV deuterons on 90Zr, 208 Pb and 232Th. Phys Rev C. 1979;19:370–390.

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EXFOR/CSISRS experimental nuclear reaction data. Available from: http://www.nndc.bnl.gov/exfor/ exfor00.htm.

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