Activation cross sections of proton induced nuclear reactions on ytterbium up to 70MeV

Activation cross-sections of proton induced reactions on natHf in the 38–65 MeV energy range: Production of 172Lu and of 169Yb

“…The theoretical data for 172 Yb(p,n) 172 Lu are shown in Fig. 25 together with the experimental [30] and theoretical data of the nat Yb(p,xn) 172 Lu reaction.…”

Excitation functions for production of 46 Sc by deuteron and proton beams in nat Ti: A basis for additional monitor reactions

“…-Values for 46 Sc production that are not published and were obtained in studies by our group where the nat Ti(p,x) 48 V reaction was used as monitor and where the experimental circumstances are described in a journal article ( [40][41][42][43][44][45][46][47] Ti was assessed up to 65 MeV and nat Al foils were used as monitors [49]. A short description of the experimental circumstances of this experiment is included in the next section as illustration of the general procedures to obtain cross section data in a stacked foil experiment.…”

“…For references [39][40][41][42][43][44][45][46][47][48][49] the hitherto unpublished numerical values of the cross sections with uncertainties in function of the median energy in the foils are given in Table 3a-d. Subsets obtained at different incident energy but related to a same publication are mostly tabulated separately under the same header (except for [45,48,49] 49 Ti explains the low cross sections below 10 MeV found in [38,45].…”

“…The over-all uncertainties on cross section values for references [40][41][42][43][44][45][46][47][48][49] are 10-12% and are obtained by of the contributions of uncertainties on beam current, number of target atoms, decay characteristics, efficiency calibration and statistical as stated in the respective publications.…”

“…(a) Tarkanyi (2008) [40] Tarkanyi (2008) [41] Tarkanyi (2009) [42] Tarkanyi (2013) [46] Tarkanyi (2012) [45] (MoRe) …”