New cross section data and review of production routes of medically used 110mIn

Abstract

Evaluation of nuclear data for production routes of 110m

Recommended nuclear data for medical radioisotope production: diagnostic positron emitters

“…The four experimental datasets available in the literature are shown in Fig. 125 [276][277][278][279] together with the TENDL calculations. All datasets were used in the statistical fitting procedure.…”

“…[291] The nine experimental datasets available in the literature are shown in Fig. 133 [178,278,[293][294][295][296][297][298][299] together with the TENDL calculations. Six datasets were rejected (Wasilevsky et al [295] (discrepant values), Misaelides and Münzel [294] (energy steps too large, can not be controlled), Chaubey et al [296] (values too high), Fukushima et al [293] (values Fig.…”

“…Six datasets were rejected (Wasilevsky et al [295] (discrepant values), Misaelides and Münzel [294] (energy steps too large, can not be controlled), Chaubey et al [296] (values too high), Fukushima et al [293] (values Fig. 133 Nine experimental datasets for the 107 Ag(α,n) 110m In reaction available in the literature [178,278,[293][294][295][296][297][298][299], and TENDL calculations Fig. 134 Three selected experimental datasets for the 107 Ag(α,n) 110m In reaction [178,278,299] with the Padé fit (L = 9, N = 32, χ 2 = 1.94, solid line) and estimated total uncertainties in percentages, including 4% systematic uncertainty (dashed line, right-hand scale) too low at higher energy), Patel et al [297] (values too low), Takács et al [298] (values too low)), and the remaining three sets were used in the statistical fitting procedure.…”

Investigation of activation cross sections of proton induced reactions on indium up to 70 MeV for practical applications

“…In Comparison of production routes of 110m In and its parent 110 Sn were also done in recent work dedicated to this purpose (Tárkányi et al, 2015). The 110 Sn( 110m In) generator could be prepared at low and medium energies with light charged particles via the 113 In(p,4n), nat In(p,xn), 110 Cd(α,4n), nat Cd(α,xn), 110 Cd( 3 He,3n), nat Cd( 3 He,xn) reactions.…”

“…Another important result of the present study, the applicability of the new data in the field of wear measurements by using thin layer activation (TLA) is also discussed in the Application section. The cross section data for production of some of these radioisotopes were investigated by us earlier in detail using different production routes: For production of 110 Sn and for direct production of 110m In we published investigations in (Ali et al, 2014;Hermanne et al, 2010a;Szelecsényi et al, 1990Szelecsényi et al, , 1991Takács et al, 2010;Tárkányi et al, 2011, * Corresponding author: ditroi@atomki.hu 2006, 2007, 2015, 2004. Data for production of 111g In were reported in (Hermanne et al, 2014bSzelecsényi et al, 1994;Tárkányi et al, 2011Tárkányi et al, , 2006Tárkányi et al, , 1994Tárkányi et al, , 2005b.…”