Nuclei · Q-Values and Excitation Functions of Nuclear Reactions · Estimation of Unknown Excitation Functions and Thick Target Yields for p, d, He-3 and Alpha-Reactions

3.1 Introduction 3 Estimation of unknown excitation functions and thick target yields for p, d, "He and a reactions The Q-values were taken from [4 3. They are based on a nuclear mass table [9] or were calculated using a mass formula [lo]. If the threshold energy in Eq.( 1) is equal to zero the negative values of Q (see 3.2.6) are given in round brackets. The following equation is often applied to calculate the Coulomb barrier EC in MeV using a radius parameter ro= 1.4 fm. Ec= 1.02 Zr-Zl (2) AI +A, 113 if3 Zr ,Z, = proton number of the target nuclide I and the projectile i, respectively. w;= 1 -Wf (5) KZ f-&(B,+E~-B,+ a) (6) m 3.2 Excitation functions....Pages 1-6 3.3 Thick target yields....Pages 6-8 3.4 Accuracy....Pages 8-9 References....Pages 10-10 3.5 How to obtain excitation functions and thick target yields....Pages 11-16 Proton reactions....Pages 17-24 Deuteron reactions....Pages 24-32 He-3 reactions....Pages 32-39 Alpha particle reactions....Pages 40-47 Proton reactions....Pages 48-55 Deuteron reactions....Pages 56-63 He-3 reactions....Pages 63-71 Alpha particle reactions....Pages 71-79 3.6.3 Table 7: Correction factor....Pages 80-80 3.7.1 Effective Coloumb barrier vs. Z (Figs. 4, 5)....Pages 81-81 3.7.2 Mean threshold energy vs. Z (Figs. 6 - 13)....Pages 82-85 3.7.3 Maximum cross section vs. kappa (Figs. 14 - 21)....Pages 86-89 3.7.4 Position of maximum vs. kappa (Figs. 22 - 29)....Pages 90-93 3.7.5 Correction factor vs. mean projectile energy and Z (Figs. 30 - 33)....Pages 94-95 3.7.6 Maximum cross section and position of maximum vs. effective Coloumb barrier (Figs. 34 - 36)....Pages 96-97 3.7.7 Reference excitation functions (Figs. 37 - 271)....Pages 98-98 Figs. 37 - 75 (p, gamma) - (p, 5n)....Pages 99-111 Figs. 76 - 117 (p, 5n) - (d, 2n)....Pages 112-125 Figs. 118 - 159 (d, 2n) - (d, p 3n)....Pages 126-139 Figs. 160 - 201 (d, 2p) - (He-3, p 2n)....Pages 140-153 Figs. 202 -243 (He-3, p 3n) - (alpha, 4n)....Pages 154-167 Figs. 244 - 271 (alpha, 4n) - (alpha, alpha n)....Pages 168-177 3.7.8 Reference curves for thick target yields (Figs. 272 - 506)....Pages 178-178 Figs. 272 - 310 (p, gamma) - (p, 5n)....Pages 179-191 Figs. 311 - 352 (p, 5n) - (d, 2n)....Pages 192-205 Figs. 353 - 394 (d, 2n) - (d, p 3n)....Pages 206-219 Figs. 395 - 436 (d, 2p) - (He-3, p 2n)....Pages 220-233 Figs. 437 - 478 (He-3, p 3n) - (alpha, 4n)....Pages 234-247 Figs. 479 - 506 (alpha, 4n) - (alpha, alpha n)....Pages 248-257