Erratum: Searching for $(\gamma ,\alpha )/(\gamma ,n)$ branching points in the $\gamma$-process path near $A=100$ [Phys. Rev. C 101, 015801 (2020)]

Figure 3

Cross-section measurements for (a) ${}^{90}\mathrm{Zr}$($\alpha ,\gamma$) ${}^{94}\mathrm{Mo}$, (b) ${}^{102}\mathrm{Pd}$($\alpha ,\gamma$) ${}^{106}\mathrm{Cd}$, (c) ${}^{108}\mathrm{Cd}$($\alpha ,\gamma$) ${}^{112}\mathrm{Sn}$, and (d) ${}^{110}\mathrm{Cd}$($\alpha ,\gamma$) ${}^{114}\mathrm{Sn}$ obtained in this paper (solid squares), literature values (asterisks) [1, 2], and unpublished work (open circles) [3]. In the combinations of three numbers the first number corresponds to a level-density model, the second number is an $\alpha$-optical model potential, and the third number is a $\gamma$-strength function model available in talys. The models that these refer to are described in the text. The gray shaded area indicates the range of cross sections predicted by different combinations of talys parameters. The solid black line shows the prediction from the nonsmoker code. The solid colored line shows the talys calculations for the parameter combination that gives the best fit to the data for the individual reaction. The yellow line shows the talys calculations for the parameter combination 2-6-1, that gives the best fit for all of the reactions. The long dashed lines show the talys calculations for the parameter combinations that give the best fit for the other reactions measured. The black dashed line indicates the Gamow window for the reaction.

Figure 4

(a) Reaction rates for ${}^{90}\mathrm{Zr}$($\alpha ,\gamma$) ${}^{94}\mathrm{Mo}$. The blue (short dashed) line shows the talys combination that provided the best fit for the measured cross sections. The black (solid) line shows the reaction rate from the recommended talys combination. The red (dashed) line shows the rate given by the reaclib database. (b) Reaction rates for ${}^{102}\mathrm{Pd}$($\alpha ,\gamma$) ${}^{106}\mathrm{Cd}$. The blue (short dashed) line shows the talys combination that provided the best fit for the measured cross sections. The black (solid) line shows the reaction rate from the recommended talys combination. The red (dashed) line shows the rate given by the reaclib database. (c) The ratios of the recommended model combination to the best-fit model combination (black, solid) line as well as the ratio of the reaclib model to the best-fit model (red, dashed) line for the ${}^{90}\mathrm{Zr}$($\alpha ,\gamma$) ${}^{94}\mathrm{Mo}$ reaction. (d) The ratios of the recommended model combination to the best-fit model combination (black, solid) line as well as the ratio of the reaclib model to the best-fit model (red, dashed) line for the ${}^{102}\mathrm{Pd}$($\alpha ,\gamma$) ${}^{106}\mathrm{Cd}$ reaction. The numbers in the legends refer to the LD-$\alpha \mathrm{OMP}-\gamma \mathrm{SF}$ models used in the talys calculations.

Figure 5

(a) Reaction rates for ${}^{108}\mathrm{Cd}$($\alpha ,\gamma$) ${}^{112}\mathrm{Sn}$. The blue (short dashed) line shows the talys combination that provided the best fit for the measured cross sections. The black (solid) line shows the reaction rate from the recommended talys combination. The red (dashed) line shows the rate given by the reaclib database. (b) Reaction rates for ${}^{110}\mathrm{Cd}$($\alpha ,\gamma$) ${}^{114}\mathrm{Sn}$. The blue (short dashed) line shows the talys combination the provided the best fit for the reaction. The black (solid) line shows the reaction rate from the recommended talys combination. The red (dashed) line shows the rate given by the reaclib database. (c) The ratios of the recommended model combination to the best-fit model combination (black, solid) line as well as the ratio of the reaclib model to the best-fit model (red, dashed) line for the ${}^{108}\mathrm{Cd}$($\alpha ,\gamma$) ${}^{112}\mathrm{Sn}$ reaction. (d) The ratios of the recommended model combination to the best-fit model combination (black, solid) line as well as the ratio of the reaclib model to the best-fit model (red, dashed) line for the ${}^{110}\mathrm{Cd}$($\alpha ,\gamma$) ${}^{114}\mathrm{Sn}$ reaction. The numbers in the legends refer to the LD-$\alpha \mathrm{OMP}-\gamma \mathrm{SF}$ models used in talys calculations.

Figure 6

Ratios of the ($\gamma ,n$) reaction rates to the ($\gamma ,\alpha$) reaction rates for (a) ${}^{94}\mathrm{Mo}$, (b) ${}^{106}\mathrm{Cd}$, (c) ${}^{112}\mathrm{Sn}$, and (d) ${}^{114}\mathrm{Sn}$. The red (long dashed) line give the rates from the reaclib database, the blue (short dashed) line gives the ($\gamma ,n$) and ($\gamma ,\alpha$) rates calculated in talys using the model combination that best fits the individual reaction, and the black (solid) line is the ($\gamma ,n$) and ($\gamma ,\alpha$) rates calculated in talys using recommended reaction rates. The black dashed line indicates the point at which the ($\gamma ,\alpha$) rate becomes stronger than the ($\gamma ,n$) rate for each model. The uncertainty bands correspond to the ${\chi }^2$ percentage that the model combination achieved for the given reaction. The numbers in the legends refer to the LD-$\alpha \mathrm{OMP}-\gamma \mathrm{SF}$ models used in talys calculations.