ENTRY 10239 20210731 14851023900000001 SUBENT 10239001 20210731 14851023900100001 BIB 14 41 1023900100002 INSTITUTE (1USAANL) 1023900100003 REFERENCE (P,ANL-7710,15,1971) 1023900100004 AUTHOR (D.L.Smith) 1023900100005 TITLE Fast Neutron Inelastic Gamma Ray Studies of Arsenic and1023900100006 Sodium 1023900100007 FACILITY (VDG,1USAANL) 3-MeV Argonne Van de Graaff Accelerator 1023900100008 INC-SOURCE (P-LI7) Protons from accelerator incident on Li target1023900100009 SAMPLE Small cylindrical samples (approximately 1 in. diameter1023900100010 and 1-in. high) of metallic arsenic and sodium. 1023900100011 METHOD (TOF) Time-of-flight. 1023900100012 DETECTOR (GELI) A 7.2 cm**3 planar and a 30 cm**3 modified co- 1023900100013 axial Ge(Li) detector were used. Relative efficiency 1023900100014 curves for the detectors were measured using radio- 1023900100015 active sources of 133Ba, 22Na, 46Sc, 60Co and 154Eu 1023900100016 placed at the sample position. 1023900100017 Detector and shielding were rotated about sample 1023900100018 position permitting gamma ray angular distribution 1023900100019 measurements in the angular range 50-110 degrees 1023900100020 (lab). 1023900100021 ANALYSIS Energies of the gamma rays were determined from a 1023900100022 quadratic polynomial calibration curve fitted to 1023900100023 calibration data acquired with the aid of radioactive 1023900100024 gamma ray sources. The counts in the full energy 1023900100025 peaks were determined by subtracting assumed linear 1023900100026 backgrounds from beneath the peaks. 1023900100027 CORRECTION Corrections were made for gamma attenuation in the 1023900100028 samples and for Ge(Li) detector efficiency. No 1023900100029 detailed corrections were made for neutron attenuation1023900100030 and multiple scattering by the samples. 1023900100031 Correction due to the second group of neutrons in the 1023900100032 7Li(p,n) reaction was computed to be about 1.6% in 1023900100033 the worst case and negligible over most of the range. 1023900100034 ERR-ANALYS (DATA-ERR) Error due to neutron attenuation in sample 1023900100035 of sodium was at worst 5% in the measured cross 1023900100036 sections. 1023900100037 STATUS (APRVD) Approved by author. 1023900100038 HISTORY (19730305C) 1023900100039 (19821018A) Converted to REACTION formalism. 1023900100040 (20010309A) Updated to new date formats, lower case. 1023900100041 (20210525A) OS. Data corrected in subs.2,9, STATUS 1023900100042 updated 1023900100043 ENDBIB 41 0 1023900100044 NOCOMMON 0 0 1023900100045 ENDSUBENT 44 0 1023900199999 SUBENT 10239002 20210731 14851023900200001 BIB 3 9 1023900200002 REACTION ((33-AS-75(N,INL)33-AS-75,PAR,DA,G)// 1023900200003 (33-AS-75(N,INL)33-AS-75,PAR,DA,G)) 1023900200004 STATUS (TABLE) Table I-9-II, p.20, ANL-7710 1023900200005 Compiler's note: in this table the titles for En and 1023900200006 E(gamma) aer swapped 1023900200007 HISTORY (19821018A) Subentries 2-8 combined. 1023900200008 (20010309A) Updated reaction to ratio format. 1023900200009 (20210525A) Data divided by 100 and units changed to 1023900200010 NO-DIM. Data for 1200 keV moved from sub.3 1023900200011 ENDBIB 9 0 1023900200012 COMMON 2 3 1023900200013 ANG E-DN 1023900200014 ADEG KEV 1023900200015 90. 198.8 1023900200016 ENDCOMMON 3 0 1023900200017 DATA 4 59 1023900200018 EN E-NM DATA DATA-ERR 1023900200019 KEV KEV NO-DIM NO-DIM 1023900200020 300.0 198.8 1. 1023900200021 300.0 265.0 0.43 0.09 1023900200022 300.0 279.8 0.28 0.07 1023900200023 400.0 198.8 1. 1023900200024 400.0 265.0 1.45 0.19 1023900200025 400.0 279.8 1.05 0.14 1023900200026 500. 198.8 1. 1023900200027 500. 265.0 1.74 0.19 1023900200028 500. 279.8 1.43 0.15 1023900200029 500. 400.8 0.07 0.02 1023900200030 500. 469.2 0.11 0.03 1023900200031 600. 198.8 1. 1023900200032 600. 265.0 1.81 0.20 1023900200033 600. 279.8 1.64 0.18 1023900200034 600. 400.8 0.08 0.03 1023900200035 600. 469.2 0.17 0.03 1023900200036 600. 571.2 0.13 0.04 1023900200037 700. 198.8 1. 1023900200038 700. 265.0 1.65 0.19 1023900200039 700. 279.8 1.41 0.17 1023900200040 700. 400.8 0.11 0.04 1023900200041 700. 419.2 0.20 0.04 1023900200042 700. 469.2 0.34 0.06 1023900200043 700. 571.2 0.28 0.05 1023900200044 800. 198.8 1. 1023900200045 800. 265.0 1.55 0.17 1023900200046 800. 279.8 1.45 0.17 1023900200047 800. 353.5 0.04 0.01 1023900200048 800. 400.8 0.09 0.01 1023900200049 800. 419.2 0.28 0.05 1023900200050 800. 469.2 0.36 0.06 1023900200051 800. 571.2 0.48 0.08 1023900200052 800. 617.5 0.06 0.01 1023900200053 1000. 198.8 1. 1023900200054 1000. 265.0 1.49 0.15 1023900200055 1000. 279.8 1.39 0.14 1023900200056 1000. 353.5 0.05 0.01 1023900200057 1000. 400.8 0.09 0.02 1023900200058 1000. 419.2 0.34 0.04 1023900200059 1000. 469.2 0.34 0.04 1023900200060 1000. 571.2 0.50 0.13 1023900200061 1000. 617.5 0.10 0.02 1023900200062 1000. 820.1 0.12 0.02 1023900200063 1000. 864.2 0.15 0.03 1023900200064 1200. 198.8 1. 1023900200065 1200. 265.0 1.37 0.14 1023900200066 1200. 279.8 1.40 0.14 1023900200067 1200. 353.5 0.07 0.01 1023900200068 1200. 400.8 0.09 0.02 1023900200069 1200. 419.2 0.35 0.05 1023900200070 1200. 469.2 0.35 0.04 1023900200071 1200. 542.0 0.05 0.02 1023900200072 1200. 571.2 0.78 0.11 1023900200073 1200. 617.5 0.11 0.03 1023900200074 1200. 643.1 0.08 0.02 1023900200075 1200. 738.9 0.11 0.03 1023900200076 1200. 784.6 0.05 0.02 1023900200077 1200. 820.1 0.19 0.03 1023900200078 1200. 864.2 0.23 0.03 1023900200079 ENDDATA 61 0 1023900200080 ENDSUBENT 79 0 1023900299999 NOSUBENT 10239003 19821018 00001023900300001 NOSUBENT 10239004 19821018 00001023900400001 NOSUBENT 10239005 19821018 00001023900500001 NOSUBENT 10239006 19821018 00001023900600001 NOSUBENT 10239007 19821018 00001023900700001 NOSUBENT 10239008 19821018 00001023900800001 SUBENT 10239009 20210731 14851023900900001 BIB 3 7 1023900900002 REACTION ((33-AS-75(N,INL)33-AS-75,PAR,DA,G)// 1023900900003 (33-AS-75(N,INL)33-AS-75,PAR,DA,G)) 1023900900004 STATUS (TABLE) Table I-9-II, p.20, ANL-7710 1023900900005 HISTORY (19821018A) Subentries 9-13 combined. 1023900900006 (20010309A) Updated reaction to ratio format. 1023900900007 (20210525A) Data divided by 100 and units changed to 1023900900008 NO-DIM. Data for 1200 keV moved to sub.2 1023900900009 ENDBIB 7 0 1023900900010 COMMON 2 3 1023900900011 ANG E-DN 1023900900012 ADEG KEV 1023900900013 90. 820.1 1023900900014 ENDCOMMON 3 0 1023900900015 DATA 4 29 1023900900016 EN E-NM DATA DATA-ERR 1023900900017 KEV KEV NO-DIM NO-DIM 1023900900018 1100. 571.2 3.03 0.50 1023900900019 1100. 606.2 0.49 0.11 1023900900020 1100. 617.5 0.41 0.12 1023900900021 1100. 784.6 0.16 0.10 1023900900022 1100. 820.1 1. 1023900900023 1100. 864.2 1.14 0.20 1023900900024 1300. 542.0 0.38 0.10 1023900900025 1300. 571.2 2.38 0.45 1023900900026 1300. 606.2 0.30 0.08 1023900900027 1300. 617.5 0.53 0.12 1023900900028 1300. 643.1 0.26 0.09 1023900900029 1300. 738.9 0.24 0.07 1023900900030 1300. 784.6 0.27 0.09 1023900900031 1300. 820.1 1. 1023900900032 1300. 864.2 1.32 0.20 1023900900033 1400. 542.0 0.17 0.06 1023900900034 1400. 571.2 1.83 0.26 1023900900035 1400. 606.2 0.45 0.08 1023900900036 1400. 617.5 0.54 0.09 1023900900037 1400. 643.1 0.49 0.08 1023900900038 1400. 738.9 0.35 0.08 1023900900039 1400. 784.6 0.36 0.08 1023900900040 1400. 820.1 1. 1023900900041 1400. 864.2 1.45 0.16 1023900900042 1400. 1074.1 0.38 0.07 1023900900043 1500. 542.0 0.17 0.06 1023900900044 1500. 606.2 0.70 0.14 1023900900045 1500. 738.9 0.42 0.08 1023900900046 1500. 864.2 1.77 0.24 1023900900047 ENDDATA 31 0 1023900900048 ENDSUBENT 47 0 1023900999999 NOSUBENT 10239010 19821018 00001023901000001 NOSUBENT 10239011 19821018 00001023901100001 NOSUBENT 10239012 19821018 00001023901200001 NOSUBENT 10239013 19821018 00001023901300001 SUBENT 10239014 20210731 14851023901400001 BIB 3 5 1023901400002 REACTION ((11-NA-23(N,INL)11-NA-23,PAR,DA,G)// 1023901400003 (29-CU-63(N,INL)29-CU-63,PAR,DA,G)) 1023901400004 ANALYSIS Duplicate measurements were made at several neutron 1023901400005 energies 1023901400006 STATUS (TABLE) Table I-9-III, p.21, ANL-7710 1023901400007 ENDBIB 5 0 1023901400008 COMMON 3 3 1023901400009 E-NM E-DN ANG 1023901400010 KEV KEV ADEG 1023901400011 440. 670. 90. 1023901400012 ENDCOMMON 3 0 1023901400013 DATA 3 50 1023901400014 EN DATA DATA-ERR 1023901400015 KEV NO-DIM NO-DIM 1023901400016 750. 5.13 0.59 1023901400017 775. 4.68 0.55 1023901400018 780. 4.70 0.76 1023901400019 800. 3.94 0.46 1023901400020 800. 5.20 0.74 1023901400021 825. 3.28 0.52 1023901400022 850. 3.14 0.46 1023901400023 875. 2.30 0.32 1023901400024 875. 2.06 0.25 1023901400025 900. 2.80 0.32 1023901400026 900. 2.18 0.28 1023901400027 910. 2.50 0.30 1023901400028 925. 2.39 0.28 1023901400029 925. 2.79 0.40 1023901400030 950. 2.46 0.29 1023901400031 950. 1.69 0.22 1023901400032 975. 1.68 0.20 1023901400033 975. 1.64 0.19 1023901400034 1000. 2.81 0.35 1023901400035 1000. 3.30 0.38 1023901400036 1025. 3.19 0.43 1023901400037 1050. 3.48 0.41 1023901400038 1050. 3.39 0.44 1023901400039 1070. 3.25 0.36 1023901400040 1075. 3.27 0.37 1023901400041 1075. 3.20 0.37 1023901400042 1100. 3.05 0.33 1023901400043 1100. 3.09 0.33 1023901400044 1125. 2.83 0.36 1023901400045 1125. 2.92 0.33 1023901400046 1150. 2.79 0.32 1023901400047 1150. 2.94 0.33 1023901400048 1175. 3.42 0.40 1023901400049 1230. 3.19 0.40 1023901400050 1250. 3.38 0.45 1023901400051 1275. 3.82 0.47 1023901400052 1300. 2.89 0.42 1023901400053 1325. 1.85 0.27 1023901400054 1350. 2.12 0.34 1023901400055 1350. 1.70 0.19 1023901400056 1375. 1.23 0.17 1023901400057 1400. 1.53 0.22 1023901400058 1425. 1.89 0.27 1023901400059 1425. 1.98 0.24 1023901400060 1450. 1.75 0.28 1023901400061 1475. 2.30 0.38 1023901400062 1475. 1.73 0.26 1023901400063 1500. 1.57 0.25 1023901400064 1525. 1.77 0.24 1023901400065 1550. 2.22 0.36 1023901400066 ENDDATA 52 0 1023901400067 ENDSUBENT 66 0 1023901499999 SUBENT 10239015 20210731 14851023901500001 BIB 5 10 1023901500002 REACTION (11-NA-23(N,INL)11-NA-23,PAR,DA,G,4PI) 1023901500003 ANALYSIS (4PI1A) Angular distribution of 440-keV gamma was 1023901500004 found to be essentially isotropic. Integrated cross 1023901500005 section was taken to be 4pi times differential cross 1023901500006 section at 90 degrees. 1023901500007 MONITOR (29-CU-63(N,INL)29-CU-63,PAR,DA,G) 1023901500008 STATUS (DEP,10239014) Calculated from measured ratio at 90 1023901500009 degrees. 1023901500010 (TABLE) Table I-9-III, p.21, ANL-7710 1023901500011 HISTORY (19750426A) ISO-QUANT corrected 1023901500012 ENDBIB 10 0 1023901500013 COMMON 3 3 1023901500014 E E-NRM ANG 1023901500015 KEV KEV ADEG 1023901500016 440. 670. 90. 1023901500017 ENDCOMMON 3 0 1023901500018 DATA 4 50 1023901500019 EN DATA DATA-ERR MONIT 1023901500020 KEV MB MB MB 1023901500021 750. 420. 48. 82. 1023901500022 775. 436. 51. 93. 1023901500023 780. 442. 72. 1023901500024 800. 402. 47. 102. 1023901500025 800. 531. 76. 1023901500026 825. 355. 56. 108. 1023901500027 850. 358. 53. 114. 1023901500028 875. 276. 38. 118. 1023901500029 875. 243. 30. 1023901500030 900. 341. 39. 122. 1023901500031 900. 265. 34. 1023901500032 910. 307. 37. 1023901500033 925. 295. 34. 125. 1023901500034 925. 348. 50. 1023901500035 950. 315. 37. 128. 1023901500036 950. 216. 28. 1023901500037 975. 218. 26. 130. 1023901500038 975. 213. 25. 1023901500039 1000. 373. 46. 133. 1023901500040 1000. 440. 51. 1023901500041 1025. 430. 58. 135. 1023901500042 1050. 473. 56. 136. 1023901500043 1050. 461. 60. 1023901500044 1070. 445. 49. 1023901500045 1075. 448. 51. 137. 1023901500046 1075. 439. 51. 1023901500047 1100. 420. 45. 138. 1023901500048 1100. 426. 46. 1023901500049 1125. 394. 50. 139. 1023901500050 1125. 406. 46. 1023901500051 1150. 390. 45. 140. 1023901500052 1150. 411. 46. 1023901500053 1175. 482. 56. 141. 1023901500054 1230. 454. 57. 1023901500055 1250. 480. 63. 142. 1023901500056 1275. 546. 68. 143. 1023901500057 1300. 414. 60. 143. 1023901500058 1325. 264. 38. 143. 1023901500059 1350. 304. 49. 143. 1023901500060 1350. 243. 27. 1023901500061 1375. 175. 24. 143. 1023901500062 1400. 218. 32. 143. 1023901500063 1425. 271. 39. 143. 1023901500064 1425. 283. 34. 1023901500065 1450. 250. 40. 143. 1023901500066 1475. 332. 55. 144. 1023901500067 1475. 247. 37. 1023901500068 1500. 225. 36. 144. 1023901500069 1525. 255. 34. 144. 1023901500070 1550. 320. 53. 144. 1023901500071 ENDDATA 52 0 1023901500072 ENDSUBENT 71 0 1023901599999 ENDENTRY 15 0 1023999999999