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Cross-section data for accelerator-produced therapeutic radioisotopes: Progress report on experiments and data evaluations by the ATOMKI group (2005-2006)

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Presentation on theme: "Cross-section data for accelerator-produced therapeutic radioisotopes: Progress report on experiments and data evaluations by the ATOMKI group (2005-2006)"— Presentation transcript:

1 Cross-section data for accelerator-produced therapeutic radioisotopes: Progress report on experiments and data evaluations by the ATOMKI group (2005-2006) Tárkányi F., Takács S., Ditrói F., Király B., Szelecsényi F., Kovács Z., Csikai J. Institute of Nuclear Research of the Hung. Acad. of Sci., ATOMKI, Debrecen

2 Topics Introduction New experimental results Compilation and evaluation Problems and recommendations related to the compilation of the experimental data CRP related references (2005-2006)

3 Introduction The main tasks Compilation New measurements EXFOR

4 New experimental results nat W(p,xn) 186 Re 169 Tm(d,2n) 169 Yb 192 Os(d,2n) 192 Ir 64 Ni(d,2n) 64 Cu nat Te(p,xn) 124 I nat Zn(p,x) 64 Cu,

5 Summary of exp. data

6 Cross sections of 169 Tm(d,2n) 169 Yb

7 Cross sections of 192 Os(d,2n) 192 Ir

8 Cross sections of nat W(p,n) 186 Re

9 Cross sections of 64 Ni(d,2n) 64 Cu

10 Cross sections of nat Te(p,xn) 124 I

11 nat Zn(p,x) 64 Cu

12 Status of the compilation of the CRP related charged particle reactions

13 Problems and recommendations related to the compilation of the experimental data Cross sections The discrepancy of 103 Pd (X and  ). The discrepancy of 64 Cu ( 511 keV and g). No direct measurement on 116 Cd(p,3n) reaction. The experimental data on 186 W(p,n) 186 Re). Importance of nat Yb(p.xn) 169 Lu-  169 Yb reaction, isomeric ratios of: 192 Os(p,n) 192 Ir, 192 Os(d,2n) 192I r, 169 Tm(p,n) 169 Yb, 169 Tm(d,2n) 169 Yb, 186 W(p,n) 186 Re, 186 W(d,2n )186 Re, 114 Cd(p,n) 114 In, 114 Cd(d,2n) 114 In, 116 Cd(p,3n) 114 In Some compilations are problematic Two missing compilations Missing in EXFOR database is in progress. Yields Integral measurements, validation Calculation

14 CRP related references (2005-2006) Articles and proceeding papers. Conference abstracts Submitted Next presentations: ND 2007 Targetry etc.


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