ENTRY D4052 20210929 D132D405200000001 SUBENT D4052001 20210929 D132D405200100001 BIB 10 27 D405200100002 TITLE Total cross sections for some (a,n) and (a,p) D405200100003 reactions in medium-weight nuclei D405200100004 AUTHOR (A.E.Vlieks, J.F.Morgan, S.L.Blatt) D405200100005 INSTITUTE (1USAOSU) D405200100006 REFERENCE (J,NP/A,224,492,1974) D405200100007 FACILITY (VDG,1USAOSU) CN Van de Graaff, Ohio State Univ. D405200100008 METHOD (ACTIV,GSPEC) Excitation function was measured by D405200100009 changing the primary bombarding energy step by step D405200100010 using the same target. D405200100011 CORRECTION Where it was necessary correction was made for the D405200100012 residual activity. D405200100013 Pile-up correction also was made. D405200100014 DETECTOR (COIN,NAICR,NAICR) Four NaI(Tl) scintillation D405200100015 detectors were used for counting the 511 keV gamma D405200100016 photons in coincidence. D405200100017 Detector system was calibrated with Ga-68 standard D405200100018 source. D405200100019 (SILI) D405200100020 STATUS (TABLE) Table 2 of Nucl.Phys.A224(1974)492 D405200100021 HISTORY (19961113C) D405200100022 (19961129U) D405200100023 (20060730A) BIB section upgraded D405200100024 (20100623A) SD: ERR-ANALYS in the whole Entry was D405200100025 corrected according to new rules. D405200100026 (20110509A) On. ANALYSIS deleted D405200100027 (20210928A) VS. SF4 corrected in 004. D405200100028 SAMPLE moved from 001 to subentries. D405200100029 ENDBIB 27 0 D405200100030 NOCOMMON 0 0 D405200100031 ENDSUBENT 30 0 D405200199999 SUBENT D4052002 20210929 D132D405200200001 BIB 6 21 D405200200002 REACTION (21-SC-45(A,N)23-V-48,,SIG) D405200200003 SAMPLE Scandium evaporated onto gold-clad copper D405200200004 disc with thickness of 500 microg/cm2. D405200200005 The error of the thickness was about 20%. D405200200006 Thickness of the target was checked by elastic D405200200007 scattering. D405200200008 Target Enrichment Thickness D405200200009 (percent) (microg/cm2) D405200200010 Sc-45 100. 530.0 D405200200011 RAD-DET (23-V-48,AR) D405200200012 DECAY-DATA (23-V-48,16.21D,AR) D405200200013 ERR-ANALYS (ERR-T) The absolute uncertainty in the quoted cross D405200200014 sections for this reaction is 21 % arising mainly from:D405200200015 (ERR-1) target thickness 20% D405200200016 (ERR-2) detector efficiency 5% and D405200200017 (DATA-ERR) relative errors. These include: D405200200018 (ERR-S,,2.) statistical uncertainty (usually < 2 %), asD405200200019 well as any uncertainties associated with corrections D405200200020 for pileup and competing reactions (none were necessaryD405200200021 for this reaction). D405200200022 HISTORY (20210928A) VS. SAMPLE moved from 001. D405200200023 ENDBIB 21 0 D405200200024 COMMON 3 3 D405200200025 ERR-1 ERR-2 ERR-T D405200200026 PER-CENT PER-CENT PER-CENT D405200200027 21. 20. 5. D405200200028 ENDCOMMON 3 0 D405200200029 DATA 3 10 D405200200030 EN DATA DATA-ERR D405200200031 MEV MB MB D405200200032 6.38 23.0 0.5 D405200200033 6.89 47.5 1.0 D405200200034 7.40 64.7 1.3 D405200200035 7.90 120.0 3.0 D405200200036 8.41 172.0 3.0 D405200200037 8.91 235.0 5.0 D405200200038 9.42 231.0 5.0 D405200200039 9.92 344.0 7.0 D405200200040 10.42 263.0 5.5 D405200200041 10.93 486.0 10.0 D405200200042 ENDDATA 12 0 D405200200043 ENDSUBENT 42 0 D405200299999 SUBENT D4052003 20210929 D132D405200300001 BIB 6 24 D405200300002 REACTION (22-TI-46(A,N)24-CR-49,,SIG) D405200300003 SAMPLE (22-TI-46,ENR=0.86) D405200300004 Enriched material evaporated onto gold-clad copper D405200300005 disc with thickness of 500 microg/cm2. D405200300006 The error of the thickness was about 20%. D405200300007 Thickness of the target was checked by elastic D405200300008 scattering. D405200300009 Target Enrichment Thickness D405200300010 (percent) (microg/cm2) D405200300011 Ti-46 86.00 500.0 D405200300012 RAD-DET (24-CR-49,AR) D405200300013 DECAY-DATA (24-CR-49,42.MIN,AR) D405200300014 ERR-ANALYS (ERR-T) The absolute uncertainty in the quoted cross D405200300015 sections for this reaction is 21 % arising mainly from:D405200300016 (ERR-1) target thickness 20% D405200300017 (ERR-2) detector efficiency 5% and D405200300018 (DATA-ERR) relative errors. These include: D405200300019 (ERR-S,,2.) statistical uncertainty (usually < 2 %), asD405200300020 well as any uncertainties associated with corrections D405200300021 for pileup and competing reactions (none were necessaryD405200300022 for this reaction). D405200300023 HISTORY (20210928A) VS. SAMPLE moved from 001 and code added. D405200300024 (20210928A) VS. SF4: -G added c.f. Memo CP-D/1023. D405200300025 SAMPLE moved from 001 and code added. D405200300026 ENDBIB 24 0 D405200300027 COMMON 3 3 D405200300028 ERR-1 ERR-2 ERR-T D405200300029 PER-CENT PER-CENT PER-CENT D405200300030 21. 20. 5. D405200300031 ENDCOMMON 3 0 D405200300032 DATA 3 11 D405200300033 EN DATA DATA-ERR D405200300034 MEV MB MB D405200300035 5.89 1.06 0.02 D405200300036 6.39 3.27 0.07 D405200300037 6.90 9.86 0.2 D405200300038 7.40 23.0 0.5 D405200300039 7.91 38.9 0.8 D405200300040 8.41 54.4 1.1 D405200300041 8.91 81.2 1.6 D405200300042 9.42 114.0 2.0 D405200300043 9.92 146.0 3.0 D405200300044 10.42 137.0 3.0 D405200300045 10.93 172.0 3.0 D405200300046 ENDDATA 13 0 D405200300047 ENDSUBENT 46 0 D405200399999 SUBENT D4052004 20210929 D132D405200400001 BIB 6 25 D405200400002 REACTION (24-CR-50(A,N)26-FE-53-G,(M),SIG) D405200400003 SAMPLE (24-CR-50,ENR=0.955) D405200400004 Enriched material evaporated onto gold-clad copper D405200400005 disc with thickness of 500 microg/cm2. D405200400006 The error of the thickness was about 20%. D405200400007 Thickness of the target was checked by elastic D405200400008 scattering. D405200400009 Target Enrichment Thickness D405200400010 (percent) (microg/cm2) D405200400011 Cr-50 95.50 550.0 D405200400012 RAD-DET (26-FE-53-G,AR) D405200400013 DECAY-DATA (26-FE-53-G,8.5MIN,AR) D405200400014 ERR-ANALYS (ERR-T) The absolute uncertainty in the quoted cross D405200400015 sections for this reaction is 21 % arising mainly from:D405200400016 (ERR-1) Target thickness 20% D405200400017 (ERR-2) Detector efficiency 5% D405200400018 (DATA-ERR) Relative errors. These include: D405200400019 statistical uncertainty as well as D405200400020 (ERR-3,7.5,10.5) the error coming from the correction D405200400021 for pile-up: D405200400022 - pile-up at 8.5 MeV 10.5% D405200400023 at other energies less than 7.5% D405200400024 HISTORY (20110509A) On. REACTION(SF5): (M) added D405200400025 (20210928A) VS. SF4: -G added c.f. Memo CP-D/1023 D405200400026 SAMPLE moved from 001 and code added. D405200400027 ENDBIB 25 0 D405200400028 COMMON 3 3 D405200400029 ERR-1 ERR-2 ERR-T D405200400030 PER-CENT PER-CENT PER-CENT D405200400031 21. 20. 5. D405200400032 ENDCOMMON 3 0 D405200400033 DATA 3 11 D405200400034 EN DATA DATA-ERR D405200400035 MEV MB MB D405200400036 5.87 0.129 0.003 D405200400037 6.38 0.925 0.019 D405200400038 6.88 3.22 0.06 D405200400039 7.39 8.46 0.17 D405200400040 7.89 19.4 0.4 D405200400041 8.40 40.7 0.8 D405200400042 8.90 62.8 1.3 D405200400043 9.41 78.2 1.6 D405200400044 9.91 83.3 1.7 D405200400045 10.41 122.0 2.0 D405200400046 10.92 127.0 3.0 D405200400047 ENDDATA 13 0 D405200400048 ENDSUBENT 47 0 D405200499999 SUBENT D4052005 20210929 D132D405200500001 BIB 6 22 D405200500002 REACTION (23-V-51(A,N)25-MN-54,,SIG) D405200500003 SAMPLE (23-V-51,ENR=1.0) D405200500004 Enriched material evaporated onto gold-clad copper D405200500005 disc with thickness of 500 microg/cm2. D405200500006 The error of the thickness was about 20%. D405200500007 Thickness of the target was checked by elastic D405200500008 scattering. D405200500009 Target Enrichment Thickness D405200500010 (percent) (microg/cm2) D405200500011 V-51 100. 770.0 D405200500012 V-51 100. 510.0 D405200500013 V-51 100. 470.0 D405200500014 RAD-DET (25-MN-54,XR) D405200500015 DECAY-DATA (25-MN-54,312.5D,XR,5.4) D405200500016 ERR-ANALYS (ERR-T) The absolute uncertainty in the quoted cross D405200500017 sections for this reaction is 21 % arising mainly from:D405200500018 (ERR-1) target thickness 20% D405200500019 (ERR-2) detector efficiency 7.3% and D405200500020 (DATA-ERR) includes both statistical uncertainties and D405200500021 the effects of background subtraction in the D405200500022 X-ray spectrum. D405200500023 HISTORY (20210928A) VS. SAMPLE moved from 001 and code added. D405200500024 ENDBIB 22 0 D405200500025 COMMON 3 3 D405200500026 ERR-1 ERR-2 ERR-T D405200500027 PER-CENT PER-CENT PER-CENT D405200500028 22. 20. 7.3 D405200500029 ENDCOMMON 3 0 D405200500030 DATA 3 9 D405200500031 EN DATA DATA-ERR D405200500032 MEV MB MB D405200500033 6.85 26.1 0.5 D405200500034 7.40 77.5 1.2 D405200500035 7.93 165.0 2.0 D405200500036 8.37 224.0 2.0 D405200500037 8.91 283.0 2.0 D405200500038 9.43 410.0 2.0 D405200500039 9.88 612.0 2.0 D405200500040 10.43 621.0 2.0 D405200500041 10.94 784.0 3.0 D405200500042 ENDDATA 11 0 D405200500043 ENDSUBENT 42 0 D405200599999 SUBENT D4052006 20210929 D132D405200600001 BIB 6 19 D405200600002 REACTION (26-FE-54(A,N)28-NI-57,,SIG) D405200600003 SAMPLE (26-FE-54,ENR=0.9712) D405200600004 Enriched material evaporated onto gold-clad copper D405200600005 disc with thickness of 500 microg/cm2. D405200600006 The error of the thickness was about 20%. D405200600007 Thickness of the target was checked by elastic D405200600008 scattering. D405200600009 Target Enrichment Thickness D405200600010 (percent) (microg/cm2) D405200600011 Fe-54 97.12 500.0 D405200600012 RAD-DET (28-NI-57,AR) D405200600013 DECAY-DATA (28-NI-57,36.0HR,AR) D405200600014 ERR-ANALYS (ERR-T) The absolute uncertainty in the quoted cross D405200600015 sections for this reaction is 21 % arising mainly from:D405200600016 (ERR-1) target thickness 20% D405200600017 (ERR-2) detector efficiency 5% and D405200600018 (DATA-ERR) relative errors including statistical D405200600019 uncertainty D405200600020 HISTORY (20210928A) VS. SAMPLE moved from 001 and code added. D405200600021 ENDBIB 19 0 D405200600022 COMMON 3 3 D405200600023 ERR-1 ERR-2 ERR-T D405200600024 PER-CENT PER-CENT PER-CENT D405200600025 25. 20. 5. D405200600026 ENDCOMMON 3 0 D405200600027 DATA 3 10 D405200600028 EN DATA DATA-ERR D405200600029 MEV MB MB D405200600030 6.41 0.477 0.01 D405200600031 6.91 2.81 0.06 D405200600032 7.42 7.04 0.14 D405200600033 7.92 15.2 0.14 D405200600034 8.42 25.7 0.5 D405200600035 8.92 47.7 1.0 D405200600036 9.42 67.3 1.3 D405200600037 9.92 97.5 2.0 D405200600038 10.43 120.0 2.0 D405200600039 10.93 123.0 2.0 D405200600040 ENDDATA 12 0 D405200600041 ENDSUBENT 40 0 D405200699999 SUBENT D4052007 20210929 D132D405200700001 BIB 6 22 D405200700002 REACTION (28-NI-58(A,P)29-CU-61,,SIG) D405200700003 SAMPLE (28-NI-58,ENR=0.9989) D405200700004 Enriched material evaporated onto gold-clad copper D405200700005 disc with thickness of 500 microg/cm2. D405200700006 The error of the thickness was about 20%. D405200700007 Thickness of the target was checked by elastic D405200700008 scattering. D405200700009 Target Enrichment Thickness D405200700010 (percent) (microg/cm2) D405200700011 Ni-58 99.89 500.0 D405200700012 RAD-DET (29-CU-61,AR) D405200700013 DECAY-DATA (29-CU-61,3.35HR,AR) D405200700014 ERR-ANALYS (ERR-T) The absolute uncertainty in the quoted cross D405200700015 sections for this reaction is 21 % arising mainly from:D405200700016 (ERR-1) target thickness 20% D405200700017 (ERR-2) detector efficiency 5% and D405200700018 (DATA-ERR) relative errors. These include: D405200700019 (ERR-S,,2.) statistical uncertainty (usually < 2 %), asD405200700020 well as any uncertainties associated with corrections D405200700021 for pileup and competing reactions (none were necessaryD405200700022 for this reaction). D405200700023 HISTORY (20210928A) VS. SAMPLE moved from 001 and code added. D405200700024 ENDBIB 22 0 D405200700025 COMMON 3 3 D405200700026 ERR-1 ERR-2 ERR-T D405200700027 PER-CENT PER-CENT PER-CENT D405200700028 25. 20. 5. D405200700029 ENDCOMMON 3 0 D405200700030 DATA 3 12 D405200700031 EN DATA DATA-ERR D405200700032 MEV MB MB D405200700033 5.40 0.0034 0.0021 D405200700034 5.90 0.0618 0.0012 D405200700035 6.41 0.333 0.007 D405200700036 6.91 1.25 0.03 D405200700037 7.41 3.93 0.08 D405200700038 7.92 13.8 0.3 D405200700039 8.42 27.8 0.6 D405200700040 8.92 58.8 1.2 D405200700041 9.43 95.2 1.9 D405200700042 9.93 158.0 3.0 D405200700043 10.43 240.0 5.0 D405200700044 10.93 320.0 6.0 D405200700045 ENDDATA 14 0 D405200700046 ENDSUBENT 45 0 D405200799999 ENDENTRY 7 0 D405299999999