ENTRY T0006 19990511 0000T000600000001 SUBENT T0006001 19990511 0000T000600100001 BIB 10 14 T000600100002 INSTITUTE (1USATNL) T000600100003 REFERENCE (J,NP/A,404,29,1983) T000600100004 AUTHOR (R.C.BYRD,P.W.LISOWSKI,W.TORNOW,R.L.WALTER) T000600100005 TITLE Comparison of polarization and analyzing power for T000600100006 the 9Be(p,n)9B reaction T000600100007 FACILITY (VDGT) T000600100008 SAMPLE Self-supporting (99% 9Be) foils with thickness from T000600100009 1.1 to 8.6 mg/cm**2 (deltaE from 70 to 390 keV) were T000600100010 attached to an 0.3mm tantalum beam stop. T000600100011 METHOD Spin-flip asymmetry measurements. T000600100012 ERR-ANALYS (DATA-ERR) Experimental error T000600100013 STATUS Data received by email from R. Byrd, 24 March 1999. T000600100014 No reply received from R. Byrd to author proof. T000600100015 HISTORY (19990326C) SD, VM T000600100016 ENDBIB 14 0 T000600100017 NOCOMMON 0 0 T000600100018 ENDSUBENT 17 0 T000600199999 SUBENT T0006002 19990405 0000T000600200001 BIB 5 14 T000600200002 REACTION (4-BE-9(P,N)5-B-9,PAR,POL/DA) T000600200003 DETECTOR (SCIN) Polarization analyzed by elastic 4He scattering T000600200004 to a pair of side NE102 plastic scintillators. T000600200005 The gas mixtures used in hellium cell were 190-200 bar T000600200006 of 92-94% helium, 8-6% xenon. T000600200007 METHOD (TOF,PHD) T000600200008 ASSUMED (ASSUM,2-HE-4(N,EL)2-HE-4,,POL/DA,,ANA) T000600200009 CORRECTION Corrected for: T000600200010 . accidental coincidences, T000600200011 . scattering of neutrons from 4He then from window T000600200012 assembly, T000600200013 . double scattering within 4He gas, T000600200014 . other background effects, T000600200015 . solid geometry effects. T000600200016 ENDBIB 14 0 T000600200017 COMMON 3 3 T000600200018 E-LVL ASSUM ASSUM-ERR T000600200019 MEV NO-DIM NO-DIM T000600200020 0. 0.88 0.02 T000600200021 ENDCOMMON 3 0 T000600200022 DATA 4 40 T000600200023 EN ANG-CM DATA-CM DATA-ERR T000600200024 MEV ADEG NO-DIM NO-DIM T000600200025 2.7 24.51 0.116 0.018 T000600200026 2.7 36.60 0.125 0.022 T000600200027 2.7 48.50 0.124 0.023 T000600200028 2.7 60.14 0.063 0.025 T000600200029 2.9 24.08 0.155 0.017 T000600200030 2.9 35.97 0.142 0.019 T000600200031 2.9 47.69 0.078 0.022 T000600200032 2.9 59.17 -0.048 0.023 T000600200033 2.9 70.38 -0.114 0.018 T000600200034 2.9 81.27 -0.235 0.032 T000600200035 2.9 91.82 -0.252 0.028 T000600200036 8.1 11.30 -0.008 0.021 T000600200037 8.1 22.56 -0.009 0.024 T000600200038 8.1 33.74 -0.180 0.021 T000600200039 8.1 44.81 -0.272 0.021 T000600200040 8.1 55.73 -0.399 0.023 T000600200041 8.1 66.48 -0.409 0.018 T000600200042 8.1 77.03 -0.438 0.015 T000600200043 8.1 87.37 -0.369 0.015 T000600200044 8.1 97.49 -0.308 0.018 T000600200045 9.1 0.00 0.005 0.013 T000600200046 9.1 11.27 0.045 0.014 T000600200047 9.1 22.51 0.037 0.016 T000600200048 9.1 33.67 -0.068 0.010 T000600200049 9.1 44.72 -0.123 0.016 T000600200050 9.1 55.63 -0.216 0.017 T000600200051 9.1 66.37 -0.282 0.016 T000600200052 9.1 76.91 -0.268 0.018 T000600200053 9.1 87.24 -0.261 0.015 T000600200054 9.1 97.35 -0.251 0.024 T000600200055 9.1 107.24 -0.215 0.023 T000600200056 10.0 11.26 0.030 0.022 T000600200057 10.0 22.48 0.042 0.023 T000600200058 10.0 33.63 -0.089 0.023 T000600200059 10.0 44.67 -0.096 0.015 T000600200060 10.0 55.56 -0.140 0.021 T000600200061 10.0 66.29 -0.153 0.016 T000600200062 10.0 76.83 -0.168 0.025 T000600200063 10.0 87.15 -0.144 0.026 T000600200064 10.0 107.15 -0.207 0.034 T000600200065 ENDDATA 42 0 T000600200066 ENDSUBENT 65 0 T000600299999 SUBENT T0006003 19990405 0000T000600300001 BIB 5 14 T000600300002 REACTION (4-BE-9(P,N)5-B-9,PAR,POL/DA) T000600300003 DETECTOR (SCIN) Polarization analyzed by elastic 4He scattering T000600300004 to a pair of side NE102 plastic scintillators. T000600300005 The gas mixtures used in hellium cell were 190-200 bar T000600300006 of 92-94% helium, 8-6% xenon. T000600300007 METHOD (TOF,PHD) T000600300008 ASSUMED (ASSUM,2-HE-4(N,EL)2-HE-4,,POL/DA,,ANA) T000600300009 CORRECTION Corrected for: T000600300010 . accidental coincidences, T000600300011 . scattering of neutrons from 4He then from window T000600300012 assembly, T000600300013 . double scattering within 4He gas, T000600300014 . other background effects, T000600300015 . solid geometry effects. T000600300016 ENDBIB 14 0 T000600300017 COMMON 3 3 T000600300018 E-LVL ASSUM ASSUM-ERR T000600300019 MEV NO-DIM NO-DIM T000600300020 0. 0.88 0.02 T000600300021 ENDCOMMON 3 0 T000600300022 DATA 4 58 T000600300023 ANG EN DATA DATA-ERR T000600300024 ADEG MEV NO-DIM NO-DIM T000600300025 30. 2.7 0.118 0.025 T000600300026 30. 2.9 0.140 0.026 T000600300027 30. 3.5 0.271 0.037 T000600300028 30. 4.0 0.259 0.034 T000600300029 30. 4.25 0.073 0.018 T000600300030 30. 4.5 -0.222 0.024 T000600300031 30. 4.75 -0.371 0.026 T000600300032 30. 5.0 -0.548 0.026 T000600300033 30. 5.25 -0.512 0.019 T000600300034 30. 5.5 -0.497 0.020 T000600300035 30. 6.0 -0.423 0.024 T000600300036 30. 6.5 -0.286 0.035 T000600300037 30. 7.0 -0.377 0.028 T000600300038 30. 7.5 -0.267 0.036 T000600300039 30. 8.1 -0.180 0.021 T000600300040 30. 8.2 -0.207 0.049 T000600300041 30. 9.1 -0.068 0.010 T000600300042 30. 10.0 -0.089 0.023 T000600300043 50. 2.7 0.060 0.024 T000600300044 50. 2.9 -0.045 0.023 T000600300045 50. 3.5 -0.051 0.028 T000600300046 50. 4.0 0.126 0.035 T000600300047 50. 4.25 0.112 0.041 T000600300048 50. 4.5 -0.122 0.023 T000600300049 50. 4.75 -0.366 0.024 T000600300050 50. 5.0 -0.450 0.026 T000600300051 50. 5.25 -0.496 0.031 T000600300052 50. 5.5 -0.511 0.019 T000600300053 50. 6.0 -0.516 0.020 T000600300054 50. 6.5 -0.445 0.036 T000600300055 50. 7.0 -0.566 0.029 T000600300056 50. 7.5 -0.463 0.031 T000600300057 50. 8.1 -0.399 0.023 T000600300058 50. 8.2 -0.396 0.020 T000600300059 50. 9.1 -0.216 0.017 T000600300060 50. 10.0 -0.140 0.021 T000600300061 70. 2.9 -0.228 0.025 T000600300062 70. 3.5 -0.283 0.028 T000600300063 70. 4.0 -0.201 0.034 T000600300064 70. 4.25 -0.193 0.044 T000600300065 70. 4.5 -0.022 0.023 T000600300066 70. 4.75 0.353 0.036 T000600300067 70. 5.0 0.319 0.022 T000600300068 70. 5.25 0.097 0.035 T000600300069 70. 5.5 -0.124 0.022 T000600300070 70. 6.0 -0.331 0.020 T000600300071 70. 6.5 -0.290 0.032 T000600300072 70. 7.0 -0.478 0.032 T000600300073 70. 7.5 -0.435 0.028 T000600300074 70. 7.9 -0.434 0.023 T000600300075 70. 8.1 -0.438 0.015 T000600300076 70. 8.2 -0.412 0.028 T000600300077 70. 8.5 -0.349 0.020 T000600300078 70. 8.8 -0.294 0.018 T000600300079 70. 9.1 -0.268 0.018 T000600300080 70. 9.4 -0.225 0.021 T000600300081 70. 9.7 -0.185 0.025 T000600300082 70. 10.0 -0.168 0.025 T000600300083 ENDDATA 60 0 T000600300084 ENDSUBENT 83 0 T000600399999 SUBENT T0006004 19990405 0000T000600400001 BIB 5 9 T000600400002 REACTION (4-BE-9(P,N)5-B-9,PAR,POL/DA,,ANA) T000600400003 INC-SOURCE (POLIS,LAMB) T000600400004 DETECTOR (SCIN) Detectors placed at equal angles to left and T000600400005 right of beam in the horizontal reaction plane. Two T000600400006 detector pais were used: helium scintillators (NE102 T000600400007 plastic scintillators) at 46 cm from target, and T000600400008 NE213 organic scintillators at 64 cm. T000600400009 METHOD (PSD) T000600400010 CORRECTION Corrected for background. T000600400011 ENDBIB 9 0 T000600400012 COMMON 2 3 T000600400013 E-LVL POL-BM-ERR T000600400014 MEV PER-CENT T000600400015 0. 2. T000600400016 ENDCOMMON 3 0 T000600400017 DATA 4 39 T000600400018 ANG EN DATA DATA-ERR T000600400019 ADEG MEV NO-DIM NO-DIM T000600400020 30. 2.9 0.129 0.010 T000600400021 30. 3.5 0.231 0.013 T000600400022 30. 4.0 0.243 0.013 T000600400023 30. 4.5 -0.213 0.016 T000600400024 30. 5.0 -0.472 0.010 T000600400025 30. 5.5 -0.432 0.009 T000600400026 30. 6.0 -0.347 0.010 T000600400027 30. 6.5 -0.242 0.008 T000600400028 30. 7.0 -0.304 0.008 T000600400029 30. 7.5 -0.254 0.011 T000600400030 30. 8.1 -0.212 0.019 T000600400031 30. 8.2 -0.188 0.013 T000600400032 30. 9.1 -0.085 0.022 T000600400033 50. 2.9 -0.049 0.010 T000600400034 50. 3.5 -0.059 0.013 T000600400035 50. 4.0 0.134 0.019 T000600400036 50. 4.5 -0.155 0.018 T000600400037 50. 5.0 -0.378 0.011 T000600400038 50. 5.5 -0.456 0.011 T000600400039 50. 6.0 -0.428 0.008 T000600400040 50. 6.5 -0.365 0.009 T000600400041 50. 7.0 -0.468 0.010 T000600400042 50. 7.5 -0.421 0.010 T000600400043 50. 8.1 -0.424 0.023 T000600400044 50. 8.2 -0.345 0.011 T000600400045 50. 9.1 -0.234 0.016 T000600400046 70. 2.9 -0.233 0.031 T000600400047 70. 3.5 -0.286 0.035 T000600400048 70. 4.0 -0.244 0.025 T000600400049 70. 4.5 -0.043 0.019 T000600400050 70. 5.0 0.275 0.019 T000600400051 70. 5.5 -0.026 0.014 T000600400052 70. 6.0 -0.24 0.012 T000600400053 70. 6.5 -0.233 0.012 T000600400054 70. 7.0 -0.4 0.009 T000600400055 70. 7.5 -0.349 0.009 T000600400056 70. 8.1 -0.401 0.020 T000600400057 70. 8.2 -0.364 0.016 T000600400058 70. 9.1 -0.277 0.023 T000600400059 ENDDATA 41 0 T000600400060 ENDSUBENT 59 0 T000600499999 SUBENT T0006005 19990405 0000T000600500001 BIB 5 9 T000600500002 REACTION (4-BE-9(P,N)5-B-9,PAR,POL/DA,,ANA) T000600500003 INC-SOURCE (POLIS,LAMB) T000600500004 DETECTOR (SCIN) Detectors placed at equal angles to left and T000600500005 right of beam in the horizontal reaction plane. Two T000600500006 detector pais were used: helium scintillators (NE102 T000600500007 plastic scintillators) at 46 cm from target, and T000600500008 NE213 organic scintillators at 64 cm. T000600500009 METHOD (PSD) T000600500010 CORRECTION Corrected for background. T000600500011 ENDBIB 9 0 T000600500012 COMMON 2 3 T000600500013 E-LVL POL-BM-ERR T000600500014 MEV PER-CENT T000600500015 0. 2. T000600500016 ENDCOMMON 3 0 T000600500017 DATA 4 19 T000600500018 EN ANG-CM DATA-CM DATA-ERR T000600500019 MEV ADEG NO-DIM NO-DIM T000600500020 2.7 36.00 0.129 0.010 T000600500021 2.7 59.28 -0.049 0.010 T000600500022 2.7 81.20 -0.233 0.031 T000600500023 8.1 22.56 -0.084 0.017 T000600500024 8.1 33.74 -0.212 0.019 T000600500025 8.1 44.81 -0.338 0.016 T000600500026 8.1 55.73 -0.424 0.023 T000600500027 8.1 66.48 -0.428 0.015 T000600500028 8.1 77.03 -0.401 0.020 T000600500029 8.1 87.37 -0.348 0.018 T000600500030 8.1 97.48 -0.285 0.037 T000600500031 9.1 22.51 -0.007 0.020 T000600500032 9.1 33.74 -0.085 0.022 T000600500033 9.1 44.72 -0.182 0.016 T000600500034 9.1 55.63 -0.234 0.016 T000600500035 9.1 66.37 -0.279 0.033 T000600500036 9.1 76.91 -0.277 0.023 T000600500037 9.1 87.24 -0.257 0.033 T000600500038 9.1 97.35 -0.245 0.037 T000600500039 ENDDATA 21 0 T000600500040 ENDSUBENT 39 0 T000600599999 ENDENTRY 5 0 T000699999999