ENTRY C3041 20250228 C249C3041000 1 SUBENT C3041001 20250228 C249C3041001 1 BIB 11 45 C3041001 2 TITLE Cross-sections for 43Sc, 44mSc, and 44gSc from two C3041001 3 heavy ion reactions C3041001 4 AUTHOR (A.M.Miller,J.T.Wilkinson,G.M.Brown,J.Gan, C3041001 5 Kh.Manukyan,Yu.Jin,G.F.Peaslee) C3041001 6 REFERENCE (J,ARI,215,111560,2025) C3041001 7 #doi:10.1016/j.apradiso.2024.111560 C3041001 8 INSTITUTE (1USANOT,1USALRL) C3041001 9 FACILITY (VDGT,1USANOT) MC-SNICS and FN-type (10 MV) Tandem C3041001 10 Pelletron Accelerator at the Nuclear Science C3041001 11 Laboratory at the University of Notre Dame. C3041001 12 DETECTOR (HPGE) Two HPGe crystal spectrometers with lead C3041001 13 shielding. C3041001 14 METHOD (ACTIV) All activations were conducted using ion- C3041001 15 beams. An electro-static analyzer and a bending C3041001 16 magnet on the low energy side facilitated the C3041001 17 selection of the ion beam to be accelerated. On the C3041001 18 high-energy side, an analyzing magnet allowed for the C3041001 19 selection of the charge state,and thus beam energy. C3041001 20 Targets were placed in vacuum at the end of the C3041001 21 electrically-isolated +15 degrees beamline. Electrons C3041001 22 ejected from the target were suppressed both C3041001 23 geometrically and magnetically with two permanent C3041001 24 magnets near the target. C3041001 25 ANALYSIS (DECAY) A system of equations was prepared describing C3041001 26 gamma emission as a function of activity at end-of- C3041001 27 bombardment (EOB). This system of equations included C3041001 28 parent-daughter relationships, decay branching and C3041001 29 constants, gamma-ray intensities, spectra collection C3041001 30 time and collection duration. These equations were C3041001 31 fit to the efficiency-corrected data using a C3041001 32 Monte-Carlo technique for error estimation purposes. C3041001 33 In this way, decay corrected activities at the EOB wereC3041001 34 determined. The activities for each radioisotope C3041001 35 observed at EOB were then used to calculate C3041001 36 production rates. C3041001 37 ERR-ANALYS (DATA-ERR) The cross-section errors were based on the C3041001 38 uncertainties in target thicknesses, beam current, C3041001 39 counting statistics (area under curve and background), C3041001 40 and detector efficiency. The detector efficiency C3041001 41 uncertainties were based on the accuracy of the C3041001 42 calibration sources, counting statistics, and fits. C3041001 43 CORRECTION The efficiency-corrected data using a Monte-Carlo C3041001 44 technique for error estimation purposes result in C3041001 45 decay corrected activities. C3041001 46 HISTORY (20250228C) BP C3041001 47 ENDBIB 45 0 C3041001 48 NOCOMMON 0 0 C3041001 49 ENDSUBENT 48 0 C304100199999 SUBENT C3041002 20250228 C249C3041002 1 BIB 5 18 C3041002 2 REACTION (13-AL-27(9-F-19,X)ELEM/MASS,,SIG) C3041002 3 SAMPLE Thin, rolled aluminum foils were acquired from the C3041002 4 NSL targetry laboratory. The aluminum foils were fixed C3041002 5 to a tantalum plate which captured the recoiling C3041002 6 products. Aluminum target thicknesses were C3041002 7 characterized at the NSL by alpha transmission C3041002 8 spectroscopy. C3041002 9 ERR-ANALYS Uncertainties represent one standard deviation. C3041002 10 DECAY-DATA ((1.)13-AL-29,,DG,1273.4,0.9126) C3041002 11 ((2.)19-K-42,,DG,312.6,0.336) C3041002 12 ((3.)19-K-43,,DG,372.9,0.868) C3041002 13 ((4.)21-SC-43,,DG,372.9,0.225) C3041002 14 ((5.)21-SC-44,,DG,1157.0,0.9987) C3041002 15 ((6.)21-SC-44-M,,DG,271.2,0.86720, C3041002 16 DG,1001.9,0.0123, C3041002 17 DG,1126.084,0.0123, C3041002 18 DG,1157.0,0.0123) C3041002 19 STATUS (TABLE,,A.M.Miller,J,ARI,215,111560,2025) - Table 3 C3041002 20 ENDBIB 18 0 C3041002 21 NOCOMMON 0 0 C3041002 22 DATA 7 32 C3041002 23 EN ELEMENT MASS ISOMER DATA DATA-ERR C3041002 24 DECAY-FLAG C3041002 25 MEV NO-DIM NO-DIM NO-DIM MB MB C3041002 26 NO-DIM C3041002 27 35. 13. 29. 295. 25.C3041002 28 1. C3041002 29 35. 19. 43. 1.07 0.09C3041002 30 3. C3041002 31 35. 21. 43. 41. 3.C3041002 32 4. C3041002 33 35. 21. 44. 6.8 0.3C3041002 34 5. C3041002 35 35. 21. 44. 1. 15.3 0.5C3041002 36 6. C3041002 37 40. 13. 29. 19. 2.C3041002 38 1. C3041002 39 40. 19. 43. 7.2 0.3C3041002 40 3. C3041002 41 40. 21. 43. 85. 3.C3041002 42 4. C3041002 43 40. 21. 44. 7. 0.3C3041002 44 5. C3041002 45 40. 21. 44. 1. 24.1 0.8C3041002 46 6. C3041002 47 45. 13. 29. 8. 1.C3041002 48 1. C3041002 49 45. 19. 43. 3.9 0.2C3041002 50 3. C3041002 51 45. 21. 43. 102. 5.C3041002 52 4. C3041002 53 45. 21. 44. 4.5 0.2C3041002 54 5. C3041002 55 45. 21. 44. 1. 16.6 0.6C3041002 56 6. C3041002 57 50. 13. 29. 24. 2.C3041002 58 1. C3041002 59 50. 19. 42. 1.9 0.1C3041002 60 2. C3041002 61 50. 19. 43. 3.6 0.2C3041002 62 3. C3041002 63 50. 21. 43. 81. 4.C3041002 64 4. C3041002 65 50. 21. 44. 1.9 0.1C3041002 66 5. C3041002 67 50. 21. 44. 1. 8.3 0.3C3041002 68 6. C3041002 69 55. 19. 42. 4.2 0.3C3041002 70 2. C3041002 71 55. 19. 43. 2.4 0.2C3041002 72 3. C3041002 73 55. 21. 43. 63. 4.C3041002 74 4. C3041002 75 55. 21. 44. 1.1 0.1C3041002 76 5. C3041002 77 55. 21. 44. 1. 4.8 0.2C3041002 78 6. C3041002 79 60. 13. 29. 22. 2.C3041002 80 1. C3041002 81 60. 19. 42. 4.7 0.2C3041002 82 2. C3041002 83 60. 19. 43. 1.9 0.02C3041002 84 3. C3041002 85 60. 21. 43. 26. 1.C3041002 86 4. C3041002 87 60. 21. 44. 0.58 0.04C3041002 88 5. C3041002 89 60. 21. 44. 1. 1.9 0.1C3041002 90 6. C3041002 91 ENDDATA 68 0 C3041002 92 ENDSUBENT 91 0 C304100299999 SUBENT C3041003 20250228 C249C3041003 1 BIB 4 11 C3041003 2 REACTION (13-AL-27(9-F-19,X)ELEM/MASS,,TTY,,SAT) C3041003 3 ERR-ANALYS Uncertainties in the 95th percentile. C3041003 4 DECAY-DATA ((1.)19-K-42,,DG,312.6,0.336) C3041003 5 ((2.)19-K-43,,DG,372.9,0.868) C3041003 6 ((3.)21-SC-43,,DG,372.9,0.225) C3041003 7 ((4.)21-SC-44,,DG,1157.0,0.9987) C3041003 8 ((5.)21-SC-44-M,,DG,271.2,0.86720, C3041003 9 DG,1001.9,0.0123, C3041003 10 DG,1126.084,0.0123, C3041003 11 DG,1157.0,0.0123) C3041003 12 STATUS (TABLE,,A.M.Miller,J,ARI,215,111560,2025) - Table 4 C3041003 13 ENDBIB 11 0 C3041003 14 NOCOMMON 0 0 C3041003 15 DATA 8 10 C3041003 16 EN EN-RSL ELEMENT MASS ISOMER DATA C3041003 17 DATA-ERR DECAY-FLAG C3041003 18 MEV MEV NO-DIM NO-DIM NO-DIM MBQ/MUA C3041003 19 MBQ/MUA NO-DIM C3041003 20 52.5 0.05 19. 42. 0.57C3041003 21 0.9 1. C3041003 22 52.5 0.05 19. 43. 1.11C3041003 23 0.02 2. C3041003 24 52.5 0.05 21. 43. 39.C3041003 25 1. 3. C3041003 26 52.5 0.05 21. 44. 3.2C3041003 27 0.1 4. C3041003 28 52.5 0.05 21. 44. 1. 10.6C3041003 29 0.1 5. C3041003 30 59.5 0.06 19. 42. 1.97C3041003 31 0.06 1. C3041003 32 59.5 0.06 19. 43. 0.912C3041003 33 0.02 2. C3041003 34 59.5 0.06 21. 43. 57.C3041003 35 2. 3. C3041003 36 59.5 0.06 21. 44. 3.45C3041003 37 0.1 4. C3041003 38 59.5 0.06 21. 44. 1. 9.71C3041003 39 0.1 5. C3041003 40 ENDDATA 24 0 C3041003 41 ENDSUBENT 40 0 C304100399999 SUBENT C3041004 20250228 C249C3041004 1 BIB 4 12 C3041004 2 REACTION (5-B-0(17-CL-35,X)ELEM/MASS,,SIG) C3041004 3 SAMPLE Boron targets were produced by vacuum vapor C3041004 4 deposition onto a tantalum backing. Boron targets C3041004 5 thicknesses were determined during vapor deposition C3041004 6 by quartz crystal micro-balance monitoring. C3041004 7 DECAY-DATA ((1.)21-SC-43,,DG,372.9,0.225) C3041004 8 ((2.)21-SC-44,,DG,1157.0,0.9987) C3041004 9 ((3.)21-SC-44-M,,DG,271.2,0.86720, C3041004 10 DG,1001.9,0.0123, C3041004 11 DG,1126.084,0.0123, C3041004 12 DG,1157.0,0.0123) C3041004 13 STATUS (TABLE,,A.M.Miller,J,ARI,215,111560,2025) - Table 5 C3041004 14 ENDBIB 12 0 C3041004 15 NOCOMMON 0 0 C3041004 16 DATA 7 18 C3041004 17 EN ELEMENT MASS ISOMER DATA DATA-ERR C3041004 18 DECAY-FLAG C3041004 19 MEV NO-DIM NO-DIM NO-DIM MB MB C3041004 20 NO-DIM C3041004 21 60. 21. 43. 6. 0.6C3041004 22 1. C3041004 23 60. 21. 44. 21. 2.C3041004 24 2. C3041004 25 60. 21. 44. 1. 16. 2.C3041004 26 3. C3041004 27 65. 21. 43. 18. 2.C3041004 28 1. C3041004 29 65. 21. 44. 32. 3.C3041004 30 2. C3041004 31 65. 21. 44. 1. 34. 7.C3041004 32 3. C3041004 33 72.7 21. 43. 41. 4.C3041004 34 1. C3041004 35 72.7 21. 44. 33. 3.C3041004 36 2. C3041004 37 72.7 21. 44. 1. 55. 6.C3041004 38 3. C3041004 39 80.6 21. 43. 57. 6.C3041004 40 1. C3041004 41 80.6 21. 44. 22. 2.C3041004 42 2. C3041004 43 80.6 21. 44. 1. 59. 6.C3041004 44 3. C3041004 45 86. 21. 43. 60. 6.C3041004 46 1. C3041004 47 86. 21. 44. 15. 1.C3041004 48 2. C3041004 49 86. 21. 44. 1. 43. 4.C3041004 50 3. C3041004 51 91. 21. 43. 94. 9.C3041004 52 1. C3041004 53 91. 21. 44. 16. 2.C3041004 54 2. C3041004 55 91. 21. 44. 1. 59. 7.C3041004 56 3. C3041004 57 ENDDATA 40 0 C3041004 58 ENDSUBENT 57 0 C304100499999 ENDENTRY 4 0 C304199999999