ENTRY C1915 20120420 C183C191500000001 SUBENT C1915001 20120420 C183C191500100001 BIB 17 46 C191500100002 TITLE Spallation of Copper by 65-MeV pi+ and pi- and by C191500100003 205-MeV Protons C191500100004 AUTHOR (C.K.Garrett,A.L.Turkevich) C191500100005 INSTITUTE (1USACHI) C191500100006 REFERENCE (J,PR/C,8,594,1973) C191500100007 #doi:10.1103/PhysRevC.8.594 C191500100008 REL-REF (E,,C.M.Lederer+,B,LEDERER-6,,,1967) Table of known C191500100009 half-live values. C191500100010 (M,,R.C.Koch,T,Koch,1,1955) Detection efficiency C191500100011 calculation for nuclidic radiations. C191500100012 FACILITY (SYNCY,1USACHI) C191500100013 SAMPLE Copper foils (~30 mg/cm2) were sandwiched between pure C191500100014 aluminum foils. C191500100015 METHOD (CHSEP,BSPEC,STTA,ACTIV) The chemical elements were C191500100016 isolated and purified by relatively standard C191500100017 radiochemical carrier techniques. The radiochemically C191500100018 purified elements were measured with thin-window beta C191500100019 proportional counters. The results of the C191500100020 computational treatment of the radioactivity data C191500100021 were converted to relative production rates of the C191500100022 nuclides under standard conditions by correcting for C191500100023 losses during the chemical purifications, for the C191500100024 efficiencies of detection of the radiations, and for C191500100025 the growth and decay during and after the C191500100026 irradiations. Monitoring of these irradiations was C191500100027 achieved by "sandwiching" the copper foils between C191500100028 pure aluminum foils, and using the production of 22Na C191500100029 in the aluminum as a measure of proton intensities. C191500100030 DETECTOR (PROPC) C191500100031 INC-SOURCE 205-MeV proton beam. C191500100032 ANALYSIS (DECAY) The radioactivity of each sample was followed C191500100033 as long as practical. The results were analyzed by C191500100034 least-squares techniques using known values of the C191500100035 half-lives. The final proton-induced cross section C191500100036 data are the averages of the results from two C191500100037 irradiations. C191500100038 PART-DET (B) C191500100039 ERR-ANALYS (DATA-ERR) An integrated beam intensity of about 3 x10 C191500100040 16 protons went through the targets, and was probably C191500100041 known to better than 10%. C191500100042 (ERR-1,,10.) Up to 10% of proton beam intensity. C191500100043 MONITOR (13-AL-27(P,X)11-NA-22,,SIG) C191500100044 MONIT-REF ((MONIT),E.Bruninx,R,CERN-61-1,1961) C191500100045 ADD-RES Additional data on pion cross sections can be C191500100046 found in the article. C191500100047 HISTORY (20120420C) BP C191500100048 ENDBIB 46 0 C191500100049 COMMON 2 3 C191500100050 EN-NRM MONIT C191500100051 MEV MB C191500100052 200. 16. C191500100053 ENDCOMMON 3 0 C191500100054 ENDSUBENT 53 0 C191500199999 SUBENT C1915002 20120420 C183C191500200001 BIB 2 2 C191500200002 REACTION (29-CU-0(P,X)28-NI-57,CUM,SIG) C191500200003 STATUS (TABLE) Table III, page 598. C191500200004 ENDBIB 2 0 C191500200005 NOCOMMON 0 0 C191500200006 DATA 3 1 C191500200007 EN DATA DATA-ERR C191500200008 MEV MB MB C191500200009 205. 2.05 0.2 C191500200010 ENDDATA 3 0 C191500200011 ENDSUBENT 10 0 C191500299999 SUBENT C1915003 20120420 C183C191500300001 BIB 2 2 C191500300002 REACTION (29-CU-0(P,X)26-FE-52,CUM,SIG) C191500300003 STATUS (TABLE) Table III, page 598. C191500300004 ENDBIB 2 0 C191500300005 NOCOMMON 0 0 C191500300006 DATA 3 1 C191500300007 EN DATA DATA-ERR C191500300008 MEV MB MB C191500300009 205. 0.17 0.02 C191500300010 ENDDATA 3 0 C191500300011 ENDSUBENT 10 0 C191500399999 SUBENT C1915004 20120420 C183C191500400001 BIB 2 2 C191500400002 REACTION (29-CU-0(P,X)26-FE-59,CUM,SIG) C191500400003 STATUS (TABLE) Table III, page 598. C191500400004 ENDBIB 2 0 C191500400005 NOCOMMON 0 0 C191500400006 DATA 3 1 C191500400007 EN DATA DATA-ERR C191500400008 MEV MB MB C191500400009 205. 0.30 0.02 C191500400010 ENDDATA 3 0 C191500400011 ENDSUBENT 10 0 C191500499999 SUBENT C1915005 20120420 C183C191500500001 BIB 2 2 C191500500002 REACTION (29-CU-0(P,X)25-MN-52,IND,SIG) C191500500003 STATUS (TABLE) Table III, page 598. C191500500004 ENDBIB 2 0 C191500500005 NOCOMMON 0 0 C191500500006 DATA 3 1 C191500500007 EN DATA DATA-ERR C191500500008 MEV MB MB C191500500009 205. 7.0 0.5 C191500500010 ENDDATA 3 0 C191500500011 ENDSUBENT 10 0 C191500599999 SUBENT C1915006 20120420 C183C191500600001 BIB 2 2 C191500600002 REACTION (29-CU-0(P,X)25-MN-56,CUM,SIG) C191500600003 STATUS (TABLE) Table III, page 598. C191500600004 ENDBIB 2 0 C191500600005 NOCOMMON 0 0 C191500600006 DATA 3 1 C191500600007 EN DATA DATA-ERR C191500600008 MEV MB MB C191500600009 205. 3.1 0.2 C191500600010 ENDDATA 3 0 C191500600011 ENDSUBENT 10 0 C191500699999 SUBENT C1915007 20120420 C183C191500700001 BIB 2 2 C191500700002 REACTION (29-CU-0(P,X)21-SC-44-M,,SIG) C191500700003 STATUS (TABLE) Table III, page 598. C191500700004 ENDBIB 2 0 C191500700005 NOCOMMON 0 0 C191500700006 DATA 3 1 C191500700007 EN DATA DATA-ERR C191500700008 MEV MB MB C191500700009 205. 0.14 0.05 C191500700010 ENDDATA 3 0 C191500700011 ENDSUBENT 10 0 C191500799999 SUBENT C1915008 20120420 C183C191500800001 BIB 2 2 C191500800002 REACTION (29-CU-0(P,X)21-SC-46,,SIG) C191500800003 STATUS (TABLE) Table III, page 598. C191500800004 ENDBIB 2 0 C191500800005 NOCOMMON 0 0 C191500800006 DATA 3 1 C191500800007 EN DATA DATA-ERR C191500800008 MEV MB MB C191500800009 205. 0.27 0.04 C191500800010 ENDDATA 3 0 C191500800011 ENDSUBENT 10 0 C191500899999 SUBENT C1915009 20120420 C183C191500900001 BIB 2 2 C191500900002 REACTION (29-CU-0(P,X)21-SC-47,IND,SIG) C191500900003 STATUS (TABLE) Table III, page 598. C191500900004 ENDBIB 2 0 C191500900005 NOCOMMON 0 0 C191500900006 DATA 3 1 C191500900007 EN DATA DATA-ERR C191500900008 MEV MB MB C191500900009 205. 0.29 0.04 C191500900010 ENDDATA 3 0 C191500900011 ENDSUBENT 10 0 C191500999999 SUBENT C1915010 20120420 C183C191501000001 BIB 2 2 C191501000002 REACTION (29-CU-0(P,X)21-SC-48,,SIG) C191501000003 STATUS (TABLE) Table III, page 598. C191501000004 ENDBIB 2 0 C191501000005 NOCOMMON 0 0 C191501000006 DATA 3 1 C191501000007 EN DATA DATA-ERR C191501000008 MEV MB MB C191501000009 205. 0.18 0.02 C191501000010 ENDDATA 3 0 C191501000011 ENDSUBENT 10 0 C191501099999 SUBENT C1915011 20120420 C183C191501100001 BIB 3 6 C191501100002 REACTION ((29-CU-0(P,X)21-SC-44-M,,SIG,,FCT)+ C191501100003 (29-CU-0(P,X)21-SC-47,,SIG)+ C191501100004 (29-CU-0(P,X)21-SC-48,,SIG,,FCT)) C191501100005 STATUS (TABLE) Table III, page 598. C191501100006 COMMENT The approximate reaction combination is: 1.1sigma(Sc- C191501100007 44m) + sigma(Sc-47) + 1.5sigma(Sc-48). C191501100008 ENDBIB 6 0 C191501100009 NOCOMMON 0 0 C191501100010 DATA 3 1 C191501100011 EN DATA DATA-ERR C191501100012 MEV MB MB C191501100013 205. 0.71 0.08 C191501100014 ENDDATA 3 0 C191501100015 ENDSUBENT 14 0 C191501199999 SUBENT C1915012 20120420 C183C191501200001 BIB 2 3 C191501200002 REACTION ((29-CU-0(P,X)17-CL-34-M,,SIG)+ C191501200003 (29-CU-0(P,X)17-CL-38,,SIG)) C191501200004 STATUS (TABLE) Table III, page 598. C191501200005 ENDBIB 3 0 C191501200006 NOCOMMON 0 0 C191501200007 DATA 3 1 C191501200008 EN DATA DATA-ERR C191501200009 MEV MB MB C191501200010 205. 0.023 0.005 C191501200011 ENDDATA 3 0 C191501200012 ENDSUBENT 11 0 C191501299999 SUBENT C1915013 20120420 C183C191501300001 BIB 2 2 C191501300002 REACTION (29-CU-0(P,X)17-CL-39,,SIG) C191501300003 STATUS (TABLE) Table III, page 598. C191501300004 ENDBIB 2 0 C191501300005 NOCOMMON 0 0 C191501300006 DATA 3 1 C191501300007 EN DATA DATA-ERR C191501300008 MEV MB MB C191501300009 205. 0.008 0.001 C191501300010 ENDDATA 3 0 C191501300011 ENDSUBENT 10 0 C191501399999 SUBENT C1915014 20120420 C183C191501400001 BIB 3 8 C191501400002 REACTION ((29-CU-0(P,X)17-CL-34-M,CUM,SIG,,FCT)+ C191501400003 (29-CU-0(P,X)16-S-38,CUM,SIG,,FCT)+ C191501400004 (29-CU-0(P,X)17-CL-38,IND,SIG,,FCT)+ C191501400005 (29-CU-0(P,X)17-CL-39,CUM,SIG)) C191501400006 STATUS (TABLE) Table III, page 598. C191501400007 COMMENT The approximate reaction combination is: 0.6sigma(Cl- C191501400008 34M) + 0.4sigma(S-38) + 0.7sigma(Cl-38M + Cl-38) + C191501400009 sigma(Cl-39). C191501400010 ENDBIB 8 0 C191501400011 NOCOMMON 0 0 C191501400012 DATA 3 1 C191501400013 EN DATA DATA-ERR C191501400014 MEV MB MB C191501400015 205. 0.031 0.005 C191501400016 ENDDATA 3 0 C191501400017 ENDSUBENT 16 0 C191501499999 ENDENTRY 14 0 C191599999999