ENTRY A0570 20240201 A107A0570 0 1 SUBENT A0570001 20240201 A107A0570 1 1 BIB 13 45 A0570 1 2 TITLE Excitation function and yields for Br-nat(p,xn)Kr-76, A0570 1 3 Kr-77,Kr-79 reactions at 100 MeV bombarding energy A0570 1 4 AUTHOR (C.Deptula,Kim Sen Han,O.Knotek,S.Mikolajewski, A0570 1 5 L.M.Popinenkova,E.Rurarz,N.G.Zaitseva) A0570 1 6 INSTITUTE (3POLIPJ,3CZRUJV,4RUSFVE,4ZZZDUB,3KDRPYN) A0570 1 7 REFERENCE (J,NKA,35,79,1990) A0570 1 8 (J,RCA,54,57,1991) - final publ. only figs. A0570 1 9 SAMPLE The thin targets were prepared by compressing the A0570 1 10 necessary amount of the natural, high purity K-Br. A0570 1 11 The isotopic composition of the natural bromine - A0570 1 12 Br-79-69%, A0570 1 13 Br-81-49.31%. A0570 1 14 Pellets thicknesses were obtained by the weight and A0570 1 15 area measurement. A0570 1 16 The weight of pressed K-Br pellets, diameter 1.5 cm, A0570 1 17 area 1.76 cm**2, varied throughout the stacked thin A0570 1 18 K-Br discs according to necessary energy loss of A0570 1 19 protons in each discs. A0570 1 20 About twenty K-Br pellets (0.2-0.6 g/cm2) were placed A0570 1 21 in an aluminum target holder. A0570 1 22 ADD-RES (COMP) Hybrid Model of nuclear reactions using the wellA0570 1 23 developed computer code Alice. A0570 1 24 (TTY-C) A0570 1 25 DETECTOR (GELI) A0570 1 26 FACILITY (LINAC,4RUSFVE) Lu-100 A0570 1 27 METHOD (STTA) See sample. A0570 1 28 (EXTB) Beam current had been kept at 70 nanoAmpere. A0570 1 29 The stacks were exposed during 0.5 - 0.75 hour. A0570 1 30 (GSPEC) The stacks were repeatedly measured over a A0570 1 31 period of several days. A0570 1 32 ERR-ANALYS (ERR-T) Total uncertainty obtained by summing up in A0570 1 33 squares all the individual errors A0570 1 34 1. The data analysis, A0570 1 35 2. Proton flux determination, A0570 1 36 3. Gamma spectroscopy, A0570 1 37 (ERR-1,13.,18.) Uncertainty in conversion of gamma A0570 1 38 intensities into reaction cross sections A0570 1 39 COMMENT - By Authors - Proton energy (EN) is average proton A0570 1 40 energy at the mid thickness of K-Br discs. A0570 1 41 - By Compiler - Any information about decay-data of A0570 1 42 Radioactive Kripton Isotopes. A0570 1 43 STATUS (TABLE,,C.Deptula+,J,NKA,35,79,1990) Tbl. 1 A0570 1 44 HISTORY (19970210C) A0570 1 45 (19970220U) Last checking has been done. A0570 1 46 (20240201U) SD: Ref. RCA,54,57,1991 added. A0570 1 47 ENDBIB 45 0 A0570 1 48 COMMON 1 3 A0570 1 49 ERR-T A0570 1 50 PER-CENT A0570 1 51 15. A0570 1 52 ENDCOMMON 3 0 A0570 1 53 ENDSUBENT 52 0 A0570 199999 SUBENT A0570002 19970220 0000A057000200001 BIB 2 3 A057000200002 REACTION (35-BR-0(P,X)36-KR-76,,SIG) A057000200003 COMMENT -By Authors- Kr-76 is Produced Via 79Br(P,4N) And A057000200004 81-Br(P,6N) Reactions. A057000200005 ENDBIB 3 0 A057000200006 NOCOMMON 0 0 A057000200007 DATA 2 24 A057000200008 EN DATA A057000200009 MEV MB A057000200010 98.1 7. A057000200011 94.9 8. A057000200012 92.3 11. A057000200013 89. 10. A057000200014 86.2 12. A057000200015 83.7 11. A057000200016 80.4 10. A057000200017 75.2 11. A057000200018 73.2 12. A057000200019 70.9 13. A057000200020 68.6 14. A057000200021 65.9 14. A057000200022 62.9 14. A057000200023 60.1 18. A057000200024 57.4 18. A057000200025 55.4 24. A057000200026 53.3 24. A057000200027 51.2 27. A057000200028 49.2 28. A057000200029 46.6 27. A057000200030 44. 12. A057000200031 41. 8. A057000200032 38.4 5. A057000200033 36.2 3. A057000200034 ENDDATA 26 0 A057000200035 ENDSUBENT 34 0 A057000299999 SUBENT A0570003 19970220 0000A057000300001 BIB 2 3 A057000300002 REACTION (35-BR-0(P,X)36-KR-77,,SIG) A057000300003 COMMENT - By Authors - 77-Kr is Produced Via 79-Br(P,3N) And A057000300004 81-Br(P,5N) Reactions. A057000300005 ENDBIB 3 0 A057000300006 NOCOMMON 0 0 A057000300007 DATA 2 22 A057000300008 EN DATA A057000300009 MEV MB A057000300010 98.1 13. A057000300011 94.9 17. A057000300012 92.3 21. A057000300013 89. 28. A057000300014 86.2 21. A057000300015 83.7 34. A057000300016 80.4 35. A057000300017 75.2 45. A057000300018 70.9 49. A057000300019 62.9 47. A057000300020 60.1 57. A057000300021 55.4 55. A057000300022 51.2 52. A057000300023 46.6 59. A057000300024 44. 58. A057000300025 41. 81. A057000300026 38.4 88. A057000300027 36.2 107. A057000300028 34. 105. A057000300029 31.6 95. A057000300030 28.8 75. A057000300031 24.7 25. A057000300032 ENDDATA 24 0 A057000300033 ENDSUBENT 32 0 A057000399999 SUBENT A0570004 19970220 0000A057000400001 BIB 2 3 A057000400002 REACTION (35-BR-0(P,X)36-KR-79-G,M+,SIG) A057000400003 COMMENT - By Authors - 79-Kr is Produced Via 79-Br(P,N) And A057000400004 81-Br(P,3N) Reactions. A057000400005 ENDBIB 3 0 A057000400006 NOCOMMON 0 0 A057000400007 DATA 2 28 A057000400008 EN DATA A057000400009 MEV MB A057000400010 98.1 23. A057000400011 94.9 24. A057000400012 92.3 24. A057000400013 89. 25. A057000400014 86.2 30. A057000400015 83.7 29. A057000400016 80.4 29. A057000400017 77.3 28. A057000400018 75.2 34. A057000400019 73.2 34. A057000400020 70.9 38. A057000400021 68.6 42. A057000400022 65.9 40. A057000400023 62.9 45. A057000400024 57.4 56. A057000400025 55.4 61. A057000400026 53.3 76. A057000400027 51.2 80. A057000400028 49.2 86. A057000400029 46.6 117. A057000400030 44. 123. A057000400031 41. 194. A057000400032 38.4 206. A057000400033 36.2 210. A057000400034 34. 211. A057000400035 31.6 215. A057000400036 28.8 203. A057000400037 24.7 77. A057000400038 ENDDATA 30 0 A057000400039 ENDSUBENT 38 0 A057000499999 ENDENTRY 4 0 A057099999999