Elastic and inelastic scattering of protons by7Li in the energy interval (3.0÷5.5) MeV

Differential cross-section measurements for the 7Li(p,p0)7Li, 7Li(p,p1)7Li, 7Li(p,α0)4He, 19F(p,p0)19F, 19F(p,α0)16O and 19F(p,α1,2)16O reactions

“…3(a and b) and 4(a and b) and in 5, respectively, for the laboratory backward detector angles 140°, 150°, 160°and 170°, along with data from the literature [1][2][3][4][5][6][7][8], when available. The error bars shown in the graphs for the obtained data are only the statistical experimental errors (excluding the uncertainty in the determination of the target's thickness), while the error bars along the x-axis (energy ripple of 0.16%) are not visible due to the adopted scale.…”

“…More specifically, for the study of lithium concentration depth profiles, 7 Li( 3 He,a 0 ) 6 Li, 7 Li( 3 He,d) 8 Be, 7 Li( 3 He,p) 9 Be, 7 Li(p,p 0 ) 7 Li and 7 Li(p,a 0 ) 4 He reactions have been proposed in the past [1][2][3][4][5][6][7][8]. The most promising one though, seems to be the 7 Li(p,a 0 ) 4 He reaction, because of its relatively high crosssection values and high Q-value, providing isolated peaks with practically no background.…”

Differential cross-section measurements for the 7Li(p,p0)7Li, 7Li(p,p1)7Li, 7Li(p,α0)4He, 19F(p,p0)19F, 19F(p,α0)16O and 19F(p,α1,2)16O reactions

“…An example is shown here in Fig. 2, along with data from literature [1][2][3][4][5][6][7][8], when available. The error bars shown in the graph for the obtained data are only the statistical experimental errors (excluding the uncertainty in the determination of the target's thickness), while the error bars along the x-axis (energy ripple of 0.16%) are not visible due to the adopted scale.…”

“…The existing differential cross-section datasets in the literature, necessary for the implementation of these techniques, are unfortunately inadequate and dis-crepant in many cases, thus limiting the applicability of both methods. More specifically, for the study of lithium concentration depth profiles, 7 Li( 3 He,a 0 ) 6 Li, 7 Li( 3 He,d) 8 Be, 7 Li( 3 He,p) 9 Be, 7 Li(p,p 0 ) 7 Li and 7 Li(p,α 0 ) 4 He reactions have been proposed in the past [1][2][3][4][5][6][7][8]. The most promising one though, seems to be the 7 Li(p,α 0 ) 4 He reaction, because of its relatively high cross-section values and high Q-value, providing isolated peaks with practically no background.…”

Elastic backscattering as a method for the measurement of the integral lithium content in thin films on fusion-relevant substrates

“…The parameters of all datasets available in [31] for the observation angles from 160° to 170° are given in table 1. For the datasets from [38,39] uncertainties are not available, for the datasets from [28,40], uncertainties are given for the whole datasets, while for the dataset from [32] uncertainties are given for each individual measurement. Dataset [32] is the only one with consistent energy resolution.…”