ENTRY O1540 20070824 O031O154000000001 SUBENT O1540001 20070824 O031O154000100001 BIB 13 55 O154000100002 TITLE Independent cross sections of Na, K, Rb, Cs and Fr O154000100003 isotopes produced in Ta and U targets bombarded by O154000100004 C-12 ions up to 77 MeV/nucleon. O154000100005 AUTHOR (M.De Saint Simon, S.Haan, G.Audi, A.Coc, M.Epherre, O154000100006 P.Guimbal, A.C.Mueller, C.Thibault, F.Touchard, O154000100007 M.Langevin) O154000100008 INSTITUTE (2FR CSN) O154000100009 (2FR PAR) O154000100010 REFERENCE (J,PR/C,26,2447,1982) O154000100011 (J,PR/C,14,2185,1976) It is O1545 O154000100012 Details of experiment. O154000100013 HISTORY (20070822C) O154000100014 (20070824U) Last checking has been done. O154000100015 ADD-RES (COMP).The results are compared to those obtained by O154000100016 nuclear reactions induced by protons over a wide energyO154000100017 range. O154000100018 COMMENT *By authors*.The absolute cross section are obtained byO154000100019 radiochemical determination of Cs-132 due to the O154000100020 measurements of Lund et.al.(Private communication) withO154000100021 an experimental error estimated at 10%.This uncertaintyO154000100022 is included in the cross section results. O154000100023 *By authors*.The sodium isotopic distribution is O154000100024 corrected for the contribution due to a reaction with O154000100025 the carbon catcher foils using a blank experiment O154000100026 without target material deposited on the foils. O154000100027 The K-39 and K-41 are not measurable since the natural O154000100028 background is overwhelming. O154000100029 SAMPLE The target-oven assembly includes a thin wall(0.5 mm) O154000100030 cylindric graphite oven and stack of thin graphite O154000100031 foils(5-mg/cm**2). O154000100032 A layer(1-mg/cm**2) of target material is deposited O154000100033 on the surface of every third foil. These target foils O154000100034 are separated from each other by two graphite foils O154000100035 used as catchers. The assembly consists of 30 target O154000100036 foils and 60 catchers. O154000100037 The uranium target was made of pure U-238 prepared by O154000100038 electromagnetic isotope separation. O154000100039 The natural tantalum target can be considered as O154000100040 monoisotopic(Ta-180 approx.equal 10E-03*Ta-181) O154000100041 it was prepared by direct evaporation of bulk metal O154000100042 onto the graphite foils. O154000100043 The total thickness of U and Ta is 30-mg/cm**2, O154000100044 graphite is 450-mg/cm**2. O154000100045 FACILITY (SYNCY,2ZZZCER) O154000100046 (OLMS,2ZZZCER) O154000100047 METHOD (BCINT) O154000100048 (OLMS) O154000100049 CORRECTION A three corrections have been done: O154000100050 -an isotopic discrimination, O154000100051 -beta decay of isotopes of interest during the O154000100052 diffusion process, O154000100053 -the cumulative effect due to beta decay of several O154000100054 generations of parents inside the target. O154000100055 ERR-ANALYS (DATA-ERR).The error is reported by authors in table. O154000100056 STATUS Table 2-5 in paper O154000100057 ENDBIB 55 0 O154000100058 NOCOMMON 0 0 O154000100059 ENDSUBENT 58 0 O154000199999 SUBENT O1540002 20070824 O031O154000200001 BIB 1 1 O154000200002 REACTION (73-TA-181(6-C-12,X)ELEM/MASS,IND,SIG) Table 2, 3 O154000200003 ENDBIB 1 0 O154000200004 NOCOMMON 0 0 O154000200005 DATA 5 65 O154000200006 EN ELEMENT MASS DATA DATA-ERR O154000200007 MEV/A NO-DIM NO-DIM MB MB O154000200008 13. 19. 42. 0.08 0.02 O154000200009 13. 19. 43. 0.09 0.01 O154000200010 13. 19. 44. 0.06 0.01 O154000200011 13. 37. 80. 0.03 0.005 O154000200012 13. 37. 81. 0.14 0.02 O154000200013 13. 37. 82. 0.41 0.05 O154000200014 13. 37. 83. 0.92 0.11 O154000200015 13. 37. 84. 1.4 0.1 O154000200016 13. 37. 85. 1.8 0.2 O154000200017 13. 37. 86. 1.4 0.2 O154000200018 13. 37. 87. 0.84 0.11 O154000200019 13. 37. 88. 0.39 0.05 O154000200020 13. 37. 89. 0.15 0.02 O154000200021 13. 37. 90. 0.04 0.007 O154000200022 27. 11. 24. 0.36 0.04 O154000200023 27. 11. 25. 0.32 0.14 O154000200024 27. 19. 40. 0.13 0.02 O154000200025 27. 19. 42. 0.18 0.02 O154000200026 27. 19. 43. 0.18 0.02 O154000200027 27. 19. 44. 0.1 0.01 O154000200028 27. 19. 45. 0.04 0.01 O154000200029 27. 19. 46. 0.01 0.004 O154000200030 27. 37. 78. 0.001 0.001 O154000200031 27. 37. 79. 0.015 0.002 O154000200032 27. 37. 80. 0.09 0.01 O154000200033 27. 37. 81. 0.34 0.04 O154000200034 27. 37. 82. 0.77 0.09 O154000200035 27. 37. 83. 1.4 0.2 O154000200036 27. 37. 84. 1.7 0.2 O154000200037 27. 37. 85. 1.7 0.2 O154000200038 27. 37. 86. 1.2 0.1 O154000200039 27. 37. 87. 0.59 0.08 O154000200040 27. 37. 88. 0.25 0.03 O154000200041 27. 37. 89. 0.09 0.01 O154000200042 27. 37. 90. 0.02 0.004 O154000200043 27. 37. 91. 0.006 0.001 O154000200044 27. 37. 92. 0.002 0.005 O154000200045 77. 11. 24. 2.5 0.2 O154000200046 77. 11. 25. 2.2 0.3 O154000200047 77. 11. 26. 0.83 0.21 O154000200048 77. 19. 38. 0.06 0.01 O154000200049 77. 19. 40. 2.3 0.3 O154000200050 77. 19. 42. 2.8 0.3 O154000200051 77. 19. 43. 2.2 0.2 O154000200052 77. 19. 44. 1.1 0.1 O154000200053 77. 19. 45. 0.47 0.06 O154000200054 77. 19. 46. 0.14 0.02 O154000200055 77. 19. 47. 0.03 0.01 O154000200056 77. 19. 48. 0.003 0.003 O154000200057 77. 37. 77. 0.002 0.001 O154000200058 77. 37. 78. 0.015 0.002 O154000200059 77. 37. 79. 0.019 0.01 O154000200060 77. 37. 80. 0.49 0.005 O154000200061 77. 37. 81. 1.2 0.1 O154000200062 77. 37. 82. 1.9 0.2 O154000200063 77. 37. 83. 2.3 0.2 O154000200064 77. 37. 84. 2.2 0.2 O154000200065 77. 37. 85. 1.8 0.2 O154000200066 77. 37. 86. 1.1 0.1 O154000200067 77. 37. 87. 0.52 0.07 O154000200068 77. 37. 88. 0.2 0.03 O154000200069 77. 37. 89. 0.06 0.01 O154000200070 77. 37. 90. 0.02 0.01 O154000200071 77. 37. 91. 0.007 0.001 O154000200072 77. 37. 92. 0.003 0.003 O154000200073 ENDDATA 67 0 O154000200074 ENDSUBENT 73 0 O154000299999 SUBENT O1540003 20070824 O031O154000300001 BIB 1 1 O154000300002 REACTION (92-U-238(6-C-12,X)ELEM/MASS,IND,SIG) Table 2, 3 and 5 O154000300003 ENDBIB 1 0 O154000300004 NOCOMMON 0 0 O154000300005 DATA 5 77 O154000300006 EN ELEMENT MASS DATA DATA-ERR O154000300007 MEV/A NO-DIM NO-DIM MB MB O154000300008 13. 11. 24. 0.23 0.06 O154000300009 13. 37. 82. 0.64 0.17 O154000300010 13. 37. 83. 1.8 0.4 O154000300011 13. 37. 84. 3.8 0.8 O154000300012 13. 37. 85. 8.4 2.2 O154000300013 13. 37. 86. 8.8 1.6 O154000300014 13. 37. 87. 10.3 2.2 O154000300015 13. 37. 88. 10.4 1.7 O154000300016 13. 37. 89. 10. 1.6 O154000300017 13. 37. 90. 9.3 1.4 O154000300018 13. 37. 91. 9.6 1. O154000300019 13. 37. 92. 8.6 1.2 O154000300020 13. 37. 93. 7.3 1.2 O154000300021 13. 37. 94. 4.3 0.7 O154000300022 27. 11. 24. 0.33 0.09 O154000300023 27. 19. 40. 0.24 0.15 O154000300024 27. 19. 42. 0.57 0.13 O154000300025 27. 19. 43. 0.92 0.09 O154000300026 27. 19. 44. 0.76 0.16 O154000300027 27. 19. 45. 0.56 0.14 O154000300028 27. 19. 46. 0.24 0.08 O154000300029 27. 37. 80. 0.24 0.08 O154000300030 27. 37. 81. 1.05 0.21 O154000300031 27. 37. 82. 3.1 0.5 O154000300032 27. 37. 83. 7. 1.1 O154000300033 27. 37. 84. 12.9 2.1 O154000300034 27. 37. 85. 20.5 3.2 O154000300035 27. 37. 86. 19.5 2.8 O154000300036 27. 37. 87. 20.3 3. O154000300037 27. 37. 88. 17.3 2.5 O154000300038 27. 37. 89. 15.1 2.1 O154000300039 27. 37. 90. 14. 1.8 O154000300040 27. 37. 91. 14.7 1.5 O154000300041 27. 37. 92. 12.7 1.6 O154000300042 27. 37. 93. 10.6 1.5 O154000300043 27. 37. 94. 6.1 0.9 O154000300044 27. 37. 95. 3.2 0.5 O154000300045 27. 37. 96. 1.1 0.2 O154000300046 27. 37. 97. 0.33 0.14 O154000300047 77. 11. 24. 2.8 0.3 O154000300048 77. 11. 25. 3.2 0.3 O154000300049 77. 11. 26. 1.4 0.3 O154000300050 77. 19. 40. 0.8 0.18 O154000300051 77. 19. 42. 2.7 0.3 O154000300052 77. 19. 43. 3.2 0.3 O154000300053 77. 19. 44. 2.4 0.3 O154000300054 77. 19. 45. 1.6 0.2 O154000300055 77. 19. 46. 0.7 0.1 O154000300056 77. 19. 47. 0.36 0.11 O154000300057 77. 19. 48. 0.06 0.07 O154000300058 77. 37. 79. 0.18 0.07 O154000300059 77. 37. 80. 0.88 0.19 O154000300060 77. 37. 81. 2.9 0.5 O154000300061 77. 37. 82. 6.8 1. O154000300062 77. 37. 83. 12.9 1.8 O154000300063 77. 37. 84. 19.5 2.7 O154000300064 77. 37. 85. 28.1 3.8 O154000300065 77. 37. 86. 28.2 3.8 O154000300066 77. 37. 87. 27.4 3.5 O154000300067 77. 37. 88. 24.1 3.1 O154000300068 77. 37. 89. 23.2 2.7 O154000300069 77. 37. 90. 23.6 2.7 O154000300070 77. 37. 91. 25.7 2.6 O154000300071 77. 37. 92. 24.2 2.8 O154000300072 77. 37. 93. 19.4 2.3 O154000300073 77. 37. 94. 11.2 1.4 O154000300074 77. 37. 95. 5.6 0.7 O154000300075 77. 37. 96. 2. 0.3 O154000300076 77. 37. 97. 0.6 0.16 O154000300077 77. 87. 206. 0.1 0.1 O154000300078 77. 87. 207. 0.2 0.1 O154000300079 77. 87. 208. 0.45 0.2 O154000300080 77. 87. 209. 0.69 0.2 O154000300081 77. 87. 210. 0.9 0.3 O154000300082 77. 87. 211. 1.2 0.5 O154000300083 77. 87. 212. 1.4 0.6 O154000300084 77. 87. 213. 1.5 0.6 O154000300085 ENDDATA 79 0 O154000300086 ENDSUBENT 85 0 O154000399999 SUBENT O1540004 20070824 O031O154000400001 BIB 1 1 O154000400002 REACTION (92-U-238(6-C-12,X)ELEM/MASS,IND,SIG) Table 4 O154000400003 ENDBIB 1 0 O154000400004 NOCOMMON 0 0 O154000400005 DATA 5 64 O154000400006 EN ELEMENT MASS DATA DATA-ERR O154000400007 MEV/A NO-DIM NO-DIM MB MB O154000400008 13. 55. 126. 0.92 0.37 O154000400009 13. 55. 127. 2.2 0.7 O154000400010 13. 55. 128. 3.5 1. O154000400011 13. 55. 129. 5.4 1.2 O154000400012 13. 55. 130. 7.2 1.5 O154000400013 13. 55. 131. 8.7 1.7 O154000400014 13. 55. 132. 9. 0.9 O154000400015 13. 55. 133. 10.4 1.7 O154000400016 13. 55. 134. 7.5 1.2 O154000400017 13. 55. 135. 6.2 1.2 O154000400018 13. 55. 136. 4.8 1.1 O154000400019 13. 55. 137. 5.6 1.3 O154000400020 13. 55. 138. 3.4 0.9 O154000400021 13. 55. 139. 4. 1.4 O154000400022 13. 55. 140. 2.7 1. O154000400023 13. 55. 141. 2.3 0.8 O154000400024 13. 55. 142. 1.6 0.7 O154000400025 27. 55. 124. 0.73 0.25 O154000400026 27. 55. 125. 2.2 0.5 O154000400027 27. 55. 126. 4.4 0.9 O154000400028 27. 55. 127. 7.6 1.4 O154000400029 27. 55. 128. 10.5 1.8 O154000400030 27. 55. 129. 13.7 2.3 O154000400031 27. 55. 130. 16.7 1.7 O154000400032 27. 55. 131. 16.4 2.6 O154000400033 27. 55. 132. 14.5 2.4 O154000400034 27. 55. 133. 12. 2.2 O154000400035 27. 55. 134. 9.1 1.8 O154000400036 27. 55. 135. 7.6 1.6 O154000400037 27. 55. 136. 6.5 1.3 O154000400038 27. 55. 137. 6.2 1.4 O154000400039 27. 55. 138. 4.7 1.1 O154000400040 27. 55. 139. 4.6 1. O154000400041 27. 55. 140. 4.1 1. O154000400042 27. 55. 141. 3.6 0.9 O154000400043 27. 55. 142. 2.4 0.7 O154000400044 27. 55. 143. 1.5 0.5 O154000400045 27. 55. 144. 0.41 0.26 O154000400046 77. 55. 121. 0.14 0.05 O154000400047 77. 55. 122. 0.36 0.07 O154000400048 77. 55. 123. 1. 0.02 O154000400049 77. 55. 124. 2. 0.3 O154000400050 77. 55. 125. 4. 0.5 O154000400051 77. 55. 126. 5.8 0.7 O154000400052 77. 55. 127. 7.9 1. O154000400053 77. 55. 128. 9.6 1.1 O154000400054 77. 55. 129. 11. 1.1 O154000400055 77. 55. 130. 11.8 1.5 O154000400056 77. 55. 131. 11.4 1.5 O154000400057 77. 55. 132. 11.1 1.4 O154000400058 77. 55. 133. 11.3 1.8 O154000400059 77. 55. 134. 10.6 1.8 O154000400060 77. 55. 135. 11.1 1.9 O154000400061 77. 55. 136. 9.6 1.6 O154000400062 77. 55. 137. 10.9 2.1 O154000400063 77. 55. 138. 8.9 1.7 O154000400064 77. 55. 139. 9.5 1.9 O154000400065 77. 55. 140. 7.6 1.6 O154000400066 77. 55. 141. 7.6 1.6 O154000400067 77. 55. 142. 4.4 1. O154000400068 77. 55. 143. 2.8 0.7 O154000400069 77. 55. 144. 0.95 0.24 O154000400070 77. 55. 145. 0.32 0.11 O154000400071 77. 55. 146. 0.13 0.09 O154000400072 ENDDATA 66 0 O154000400073 ENDSUBENT 72 0 O154000499999 SUBENT O1540005 20070824 O031O154000500001 BIB 1 1 O154000500002 REACTION (73-TA-181(6-C-12,X)ELEM/MASS,IND,SIG) Table 4 O154000500003 ENDBIB 1 0 O154000500004 NOCOMMON 0 0 O154000500005 DATA 5 36 O154000500006 EN ELEMENT MASS DATA DATA-ERR O154000500007 MEV/A NO-DIM NO-DIM MB MB O154000500008 13. 55. 124. 0.02 0.005 O154000500009 13. 55. 125. 0.034 0.007 O154000500010 13. 55. 126. 0.045 0.009 O154000500011 13. 55. 127. 0.058 0.006 O154000500012 13. 55. 128. 0.053 0.011 O154000500013 13. 55. 129. 0.037 0.009 O154000500014 13. 55. 130. 0.025 0.008 O154000500015 13. 55. 131. 0.013 0.014 O154000500016 13. 55. 132. 0.003 0.004 O154000500017 27. 55. 121. 0.005 0.003 O154000500018 27. 55. 122. 0.019 0.006 O154000500019 27. 55. 123. 0.55 0.011 O154000500020 27. 55. 124. 0.087 0.015 O154000500021 27. 55. 125. 0.12 0.02 O154000500022 27. 55. 126. 0.14 0.02 O154000500023 27. 55. 127. 0.12 0.01 O154000500024 27. 55. 128. 0.085 0.012 O154000500025 27. 55. 129. 0.055 0.009 O154000500026 27. 55. 130. 0.028 0.007 O154000500027 27. 55. 131. 0.014 0.004 O154000500028 27. 55. 132. 0.003 0.004 O154000500029 77. 55. 118. 0.004 0.004 O154000500030 77. 55. 119. 0.043 0.009 O154000500031 77. 55. 120. 0.21 0.03 O154000500032 77. 55. 121. 0.72 0.09 O154000500033 77. 55. 122. 1.5 0.02 O154000500034 77. 55. 123. 2.4 0.3 O154000500035 77. 55. 124. 2.6 0.3 O154000500036 77. 55. 125. 2.6 0.5 O154000500037 77. 55. 126. 1.9 0.2 O154000500038 77. 55. 127. 1.5 0.2 O154000500039 77. 55. 128. 0.74 0.1 O154000500040 77. 55. 129. 0.43 0.07 O154000500041 77. 55. 130. 0.17 0.03 O154000500042 77. 55. 131. 0.088 0.019 O154000500043 77. 55. 132. 0.032 0.013 O154000500044 ENDDATA 38 0 O154000500045 ENDSUBENT 44 0 O154000599999 ENDENTRY 5 0 O154099999999