ENTRY E0815 20040311 0000E081500000001 SUBENT E0815001 20040311 0000E081500100001 BIB 13 42 E081500100002 TITLE Analyzing power of the neutron continuum spectrum for E081500100003 the 93Nb(p,nX) reaction at 65 MeV and a DWBA analysis E081500100004 AUTHOR (H.Sakai, K.Hatanaka, N.Matsuoka, T.Saito, A.Shimizu, E081500100005 T.Motobayashi, T.Shibata) E081500100006 INSTITUTE (2JPNOSA)Research Center for Nuclear Physics E081500100007 (2JPNOSA)Department of Physics E081500100008 REFERENCE (J,PL/B,133,(6),375,19831229) E081500100009 REL-REF (N,O0158001,H.Sakai+,J,NP/A,344,41,1980) E081500100010 Ehergy spectra and analyzing power obtained from E081500100011 93Nb(p,pX) reactions. Observed (p,nX) and (p,p'X) E081500100012 energy spectra show the same shapes and angular E081500100013 dependence in a wide energy region above the E081500100014 evaporation peaks except the high energy region at the E081500100015 forward angle. As for the neutron analyzing powers the E081500100016 gross features such as positive analyzing power E081500100017 values, small magnitude in the forward angles and E081500100018 rather large magnitude in the backward angles are, E081500100019 roughly speaking, similar to those of the proton E081500100020 results. E081500100021 PART-DET (N) E081500100022 INC-SOURCE Beam intensity is 50 nA. (maximum beam current) E081500100023 (POLIS)POL-BM: The beam polarization was measured E081500100024 continuously with a 12C-polarimeter placed down E081500100025 stream the main scattering chamber E081500100026 SAMPLE - Chemical-form of target is element. E081500100027 - Physical-form of target is solid. Metallic foil E081500100028 - Target-thickness is 43.6 mg/cm**2. E081500100029 - Target is self supported. E081500100030 METHOD (TOF)To determine outgoing neutron energy. The time E081500100031 resolution (FWHM) of the beam burst was typically E081500100032 1.0-1.5 ns, and corresponding energy resolutions E081500100033 of the neutrons were about 4 and 2 MeV for 50 and E081500100034 30 MeV neutrons, respectively. E081500100035 FACILITY (ISOCY,2JPNOSA)RCNP AVF cyclotron at Research Center E081500100036 for Nuclear Physics E081500100037 DETECTOR (SCIN)two liquid scintillation counters (NE213) to E081500100038 detect neutrons E081500100039 ERR-ANALYS (ERR-1)Estimated errors in the absolute magnitude of E081500100040 the cross section due to uncertainties in the E081500100041 neutron detection efficiency calculation E081500100042 HISTORY (20031024T)Data converted from NRDF D815 and EXFOR E081500100043 O0522 E081500100044 ENDBIB 42 0 E081500100045 COMMON 4 3 E081500100046 EN POL-BM POL-BM-ERR ERR-1 E081500100047 MEV NO-DIM NO-DIM PER-CENT E081500100048 65.0 0.825 0.025 10.0 E081500100049 ENDCOMMON 3 0 E081500100050 ENDSUBENT 49 0 E081500199999 SUBENT E0815002 20040311 0000E081500200001 BIB 4 8 E081500200002 REACTION (41-NB-93(P,X)0-NN-1,,DA/DE) E081500200003 EN-SEC (E,N) E081500200004 ANG is polar angle between beam and neutron in E081500200005 laboratory system E081500200006 ERR-ANALYS (E-ERR-DIG)Data-point reader uncertainty E081500200007 (ERR-DIG)Data-point reader uncertainty E081500200008 STATUS (CURVE)Data scanned from Fig.1 (left-top), p376 in E081500200009 reference by CAJaD E081500200010 ENDBIB 8 0 E081500200011 COMMON 3 3 E081500200012 ANG E-ERR-DIG ERR-DIG E081500200013 ADEG MEV PER-CENT E081500200014 0.0 0.27 3.0 E081500200015 ENDCOMMON 3 0 E081500200016 DATA 2 45 E081500200017 E DATA E081500200018 MEV MB/SR/MEV E081500200019 23.38 5.4 E081500200020 24.14 5.76 E081500200021 24.92 5.66 E081500200022 26.89 5.12 E081500200023 27.43 6.07 E081500200024 28.76 6.77 E081500200025 29.75 6.11 E081500200026 30.14 6.12 E081500200027 30.91 6.4 E081500200028 31.67 6.83 E081500200029 32.05 6.84 E081500200030 32.44 6.84 E081500200031 33.39 7.47 E081500200032 35.14 7.2 E081500200033 36.49 7.54 E081500200034 37.07 7.55 E081500200035 38.04 7.73 E081500200036 38.82 7.59 E081500200037 39.79 7.45 E081500200038 41.14 7.64 E081500200039 41.75 7.04 E081500200040 42.93 6.63 E081500200041 43.91 6.37 E081500200042 44.69 6.13 E081500200043 45.88 5.65 E081500200044 46.48 5.31 E081500200045 47.85 5.01 E081500200046 49.03 4.62 E081500200047 49.8 4.83 E081500200048 50.78 4.65 E081500200049 51.79 4.02 E081500200050 52.73 4.48 E081500200051 53.48 4.88 E081500200052 54.48 4.41 E081500200053 55.1 3.81 E081500200054 55.71 3.44 E081500200055 56.89 3.24 E081500200056 57.31 2.8 E081500200057 57.72 2.58 E081500200058 58.74 2.14 E081500200059 59.63 1.41 E081500200060 60.84 1.17 E081500200061 61.47 0.969 E081500200062 61.71 0.819 E081500200063 63.07 0.377 E081500200064 ENDDATA 47 0 E081500200065 ENDSUBENT 64 0 E081500299999 SUBENT E0815003 20040311 0000E081500300001 BIB 4 8 E081500300002 REACTION (41-NB-93(P,X)0-NN-1,,DA/DE) E081500300003 EN-SEC (E,N) E081500300004 ANG is polar angle between beam and neutron in E081500300005 laboratory system E081500300006 ERR-ANALYS (E-ERR-DIG)Data-point reader uncertainty E081500300007 (ERR-DIG)Data-point reader uncertainty E081500300008 STATUS (CURVE)Data scanned from Fig.1 (left-top), p376 in E081500300009 reference by CAJaD E081500300010 ENDBIB 8 0 E081500300011 COMMON 3 3 E081500300012 ANG E-ERR-DIG ERR-DIG E081500300013 ADEG MEV PER-CENT E081500300014 30.0 0.27 3.0 E081500300015 ENDCOMMON 3 0 E081500300016 DATA 2 41 E081500300017 E DATA E081500300018 MEV MB/SR/MEV E081500300019 16.23 2.33 E081500300020 17.2 2.28 E081500300021 17.83 1.93 E081500300022 18.81 1.86 E081500300023 20.52 2.12 E081500300024 21.5 2.04 E081500300025 22.29 1.96 E081500300026 23.45 1.97 E081500300027 24.42 1.97 E081500300028 25.4 1.9 E081500300029 26.95 1.9 E081500300030 27.91 2.03 E081500300031 29.07 2.0 E081500300032 30.44 1.92 E081500300033 31.2 2.05 E081500300034 32.36 2.06 E081500300035 33.92 2.07 E081500300036 35.08 2.04 E081500300037 36.25 2.04 E081500300038 38.0 1.97 E081500300039 39.17 1.98 E081500300040 40.15 1.9 E081500300041 41.14 1.75 E081500300042 42.13 1.58 E081500300043 43.33 1.43 E081500300044 44.7 1.35 E081500300045 46.27 1.27 E081500300046 47.45 1.17 E081500300047 48.83 1.1 E081500300048 49.62 1.02 E081500300049 51.2 0.92 E081500300050 52.19 0.848 E081500300051 53.18 0.782 E081500300052 54.02 0.609 E081500300053 55.41 0.539 E081500300054 56.43 0.447 E081500300055 57.9 0.289 E081500300056 58.21 0.19 E081500300057 59.48 0.125 E081500300058 60.43 0.0639 E081500300059 61.28 0.0233 E081500300060 ENDDATA 43 0 E081500300061 ENDSUBENT 60 0 E081500399999 SUBENT E0815004 20040311 0000E081500400001 BIB 4 8 E081500400002 REACTION (41-NB-93(P,X)0-NN-1,,DA/DE) E081500400003 EN-SEC (E,N) E081500400004 ANG is polar angle between beam and neutron in E081500400005 laboratory system E081500400006 ERR-ANALYS (E-ERR-DIG)Data-point reader uncertainty E081500400007 (ERR-DIG)Data-point reader uncertainty E081500400008 STATUS (CURVE)Data scanned from Fig.1 (left-top), p376 in E081500400009 reference by CAJaD E081500400010 ENDBIB 8 0 E081500400011 COMMON 3 3 E081500400012 ANG E-ERR-DIG ERR-DIG E081500400013 ADEG MEV PER-CENT E081500400014 70.0 0.27 3.0 E081500400015 ENDCOMMON 3 0 E081500400016 DATA 2 38 E081500400017 E DATA E081500400018 MEV MB/SR/MEV E081500400019 16.43 1.07 E081500400020 17.24 0.944 E081500400021 19.19 0.891 E081500400022 20.39 0.788 E081500400023 21.39 0.711 E081500400024 22.57 0.67 E081500400025 23.56 0.605 E081500400026 24.93 0.583 E081500400027 26.49 0.561 E081500400028 27.66 0.551 E081500400029 29.23 0.52 E081500400030 30.22 0.479 E081500400031 31.98 0.462 E081500400032 34.14 0.41 E081500400033 35.33 0.378 E081500400034 36.9 0.357 E081500400035 38.27 0.336 E081500400036 40.44 0.292 E081500400037 42.03 0.248 E081500400038 43.03 0.224 E081500400039 44.21 0.215 E081500400040 45.0 0.198 E081500400041 46.01 0.172 E081500400042 47.38 0.165 E081500400043 47.99 0.149 E081500400044 48.79 0.135 E081500400045 49.98 0.124 E081500400046 50.79 0.107 E081500400047 52.18 0.095 E081500400048 52.99 0.0822 E081500400049 53.79 0.0757 E081500400050 54.8 0.0642 E081500400051 56.24 0.047 E081500400052 56.91 0.0344 E081500400053 58.16 0.0241 E081500400054 59.04 0.0162 E081500400055 59.59 0.00882 E081500400056 60.93 0.00451 E081500400057 ENDDATA 40 0 E081500400058 ENDSUBENT 57 0 E081500499999 SUBENT E0815005 20040311 0000E081500500001 BIB 4 8 E081500500002 REACTION (41-NB-93(P,X)0-NN-1,,DA/DE) E081500500003 EN-SEC (E,N) E081500500004 ANG is polar angle between beam and neutron in E081500500005 laboratory system E081500500006 ERR-ANALYS (E-ERR-DIG)Data-point reader uncertainty E081500500007 (ERR-DIG)Data-point reader uncertainty E081500500008 STATUS (CURVE)Data scanned from Fig.1 (left-top), p376 in E081500500009 reference by CAJaD E081500500010 ENDBIB 8 0 E081500500011 COMMON 3 3 E081500500012 ANG E-ERR-DIG ERR-DIG E081500500013 ADEG MEV PER-CENT E081500500014 110.0 0.27 3.0 E081500500015 ENDCOMMON 3 0 E081500500016 DATA 2 33 E081500500017 E DATA E081500500018 MEV MB/SR/MEV E081500500019 17.0 0.534 E081500500020 18.97 0.484 E081500500021 20.15 0.446 E081500500022 20.57 0.394 E081500500023 21.56 0.363 E081500500024 22.6 0.283 E081500500025 23.77 0.278 E081500500026 24.76 0.256 E081500500027 26.16 0.213 E081500500028 27.14 0.205 E081500500029 28.34 0.181 E081500500030 28.94 0.17 E081500500031 30.32 0.154 E081500500032 31.32 0.139 E081500500033 32.12 0.128 E081500500034 33.3 0.118 E081500500035 34.71 0.0981 E081500500036 35.87 0.0985 E081500500037 36.51 0.0783 E081500500038 37.5 0.0722 E081500500039 38.71 0.0625 E081500500040 39.71 0.0541 E081500500041 40.51 0.0509 E081500500042 41.73 0.0397 E081500500043 42.94 0.0344 E081500500044 43.59 0.0262 E081500500045 44.77 0.0242 E081500500046 45.8 0.0196 E081500500047 46.92 0.0228 E081500500048 48.15 0.0182 E081500500049 48.93 0.0178 E081500500050 51.62 0.00917 E081500500051 55.65 0.00515 E081500500052 ENDDATA 35 0 E081500500053 ENDSUBENT 52 0 E081500599999 SUBENT E0815006 20040311 0000E081500600001 BIB 4 8 E081500600002 REACTION (41-NB-93(P,X)0-NN-1,,POL/DA/DE,,ANA) E081500600003 EN-SEC (E,N) E081500600004 ANG is polar angle between beam and neutron in E081500600005 laboratory system E081500600006 ERR-ANALYS (E-ERR-DIG)Data-point reader uncertainty E081500600007 (DATA-ERR)Uncertainty reported by authors E081500600008 STATUS (CURVE)Data scanned from Fig.1 (left-bottom), p376 in E081500600009 reference by CAJaD E081500600010 ENDBIB 8 0 E081500600011 COMMON 2 3 E081500600012 ANG E-ERR-DIG E081500600013 ADEG MEV E081500600014 30.0 0.28 E081500600015 ENDCOMMON 3 0 E081500600016 DATA 3 33 E081500600017 E DATA DATA-ERR E081500600018 MEV NO-DIM NO-DIM E081500600019 14.87 -0.006 0.008 E081500600020 18.59 0.01 0.006 E081500600021 20.33 0.005 0.0027 E081500600022 22.09 0.011 0.007 E081500600023 23.22 0.012 0.004 E081500600024 24.86 0.037 0.009 E081500600025 26.04 0.013 0.005 E081500600026 27.19 0.023 0.005 E081500600027 28.17 0.025 0.005 E081500600028 29.71 0.037 0.006 E081500600029 31.47 0.042 0.005 E081500600030 32.41 0.061 0.006 E081500600031 33.59 0.059 0.005 E081500600032 35.3 0.087 0.007 E081500600033 37.53 0.059 0.009 E081500600034 38.46 0.08 0.005 E081500600035 39.71 0.055 0.009 E081500600036 40.71 0.046 0.01 E081500600037 41.5 0.045 0.008 E081500600038 42.4 0.081 0.005 E081500600039 44.0 0.068 0.006 E081500600040 44.6 0.067 0.007 E081500600041 45.72 0.011 0.012 E081500600042 46.46 0.029 0.01 E081500600043 47.4 0.046 0.008 E081500600044 48.69 0.003 0.013 E081500600045 49.86 0.007 0.015 E081500600046 50.69 -0.01 0.013 E081500600047 51.82 0.013 0.011 E081500600048 52.8 0.011 0.016 E081500600049 54.09 0.048 0.011 E081500600050 55.09 0.116 0.014 E081500600051 55.89 0.119 0.017 E081500600052 ENDDATA 35 0 E081500600053 ENDSUBENT 52 0 E081500699999 SUBENT E0815007 20040311 0000E081500700001 BIB 4 8 E081500700002 REACTION (41-NB-93(P,X)0-NN-1,,POL/DA/DE,,ANA) E081500700003 EN-SEC (E,N) E081500700004 ANG is polar angle between beam and neutron in E081500700005 laboratory system E081500700006 ERR-ANALYS (E-ERR-DIG)Data-point reader uncertainty E081500700007 (DATA-ERR)Uncertainty reported by authors E081500700008 STATUS (CURVE)Data scanned from Fig.1 (left-bottom), p376 in E081500700009 reference by CAJaD E081500700010 ENDBIB 8 0 E081500700011 COMMON 2 3 E081500700012 ANG E-ERR-DIG E081500700013 ADEG MEV E081500700014 70.0 0.28 E081500700015 ENDCOMMON 3 0 E081500700016 DATA 3 34 E081500700017 E DATA DATA-ERR E081500700018 MEV NO-DIM NO-DIM E081500700019 15.76 0.029 0.004 E081500700020 16.73 0.037 0.007 E081500700021 18.09 0.043 0.006 E081500700022 19.89 0.032 0.007 E081500700023 21.82 0.048 0.006 E081500700024 22.95 0.066 0.005 E081500700025 24.31 0.074 0.006 E081500700026 25.05 0.091 0.007 E081500700027 27.21 0.096 0.006 E081500700028 28.39 0.094 0.005 E081500700029 29.54 0.108 0.006 E081500700030 31.26 0.126 0.004 E081500700031 31.61 0.143 0.005 E081500700032 33.06 0.117 0.01 E081500700033 33.8 0.136 0.007 E081500700034 34.63 0.117 0.006 E081500700035 36.13 0.146 0.011 E081500700036 37.18 0.2 0.011 E081500700037 38.36 0.201 0.009 E081500700038 39.54 0.199 0.01 E081500700039 40.21 0.169 0.019 E081500700040 41.58 0.171 0.021 E081500700041 42.56 0.173 0.016 E081500700042 43.68 0.197 0.019 E081500700043 44.81 0.137 0.019 E081500700044 45.22 0.21 0.018 E081500700045 46.64 0.27 0.021 E081500700046 47.47 0.177 0.017 E081500700047 49.04 0.177 0.018 E081500700048 49.85 0.248 0.024 E081500700049 50.73 0.287 0.024 E081500700050 51.74 0.279 0.024 E081500700051 53.06 0.301 0.02 E081500700052 54.04 0.301 0.026 E081500700053 ENDDATA 36 0 E081500700054 ENDSUBENT 53 0 E081500799999 SUBENT E0815008 20040311 0000E081500800001 BIB 5 15 E081500800002 REACTION (41-NB-93(P,X)0-NN-1,PAR,DA/DE) E081500800003 EN-SEC ANG is polar angle between beam and neutron in E081500800004 laboratory system E081500800005 (E-EXC-MAX,42-MO-93) E081500800006 (E-EXC-MIN,42-MO-93) E081500800007 ERR-ANALYS (ANG-ERR-D)Data-point reader uncertainty E081500800008 (ERR-DIG)Data-point reader uncertainty E081500800009 ADD-RES (COMP)DWBA : Distorted wave Born approximation.(with E081500800010 the code DWBA74 [R.Shaeffer et al., unpublished] E081500800011 which includes knock-on exchange amplitudes. A E081500800012 microscopic form factor was employed. The E081500800013 effective two-body interaction was taken from E081500800014 [G.Bertsch et al., Nucl. Phys. A284(1977)399].) E081500800015 STATUS (CURVE)Data scanned from Fig.2 (left-top), p377 in E081500800016 reference by CAJaD E081500800017 ENDBIB 15 0 E081500800018 COMMON 4 3 E081500800019 E-EXC-MIN E-EXC-MAX ANG-ERR-D ERR-DIG E081500800020 MEV MEV ADEG PER-CENT E081500800021 12.0 16.0 0.6 4.0 E081500800022 ENDCOMMON 3 0 E081500800023 DATA 2 9 E081500800024 ANG DATA E081500800025 ADEG MB/SR/MEV E081500800026 0.0 4.92 E081500800027 18.3 2.5 E081500800028 28.5 1.19 E081500800029 38.6 0.92 E081500800030 53.7 0.428 E081500800031 68.3 0.163 E081500800032 88.2 6.280E-02 E081500800033 109.9 1.930E-02 E081500800034 128.4 1.170E-02 E081500800035 ENDDATA 11 0 E081500800036 ENDSUBENT 35 0 E081500899999 SUBENT E0815009 20040311 0000E081500900001 BIB 5 16 E081500900002 REACTION (41-NB-93(P,X)0-NN-1,PAR,POL/DA,,ANA) E081500900003 EN-SEC ANG is polar angle between beam and neutron in E081500900004 laboratory system E081500900005 (E-EXC-MAX,42-MO-93) E081500900006 (E-EXC-MIN,42-MO-93) E081500900007 ERR-ANALYS (ANG-ERR-D)Data-point reader uncertainty E081500900008 (ERR-DIG)Data-point reader uncertainty E081500900009 (DATA-ERR)Uncertainty reported by authors E081500900010 ADD-RES (COMP)DWBA : Distorted wave Born approximation.(with E081500900011 the code DWBA74 [R.Shaeffer et al., unpublished] E081500900012 which includes knock-on exchange amplitudes. A E081500900013 microscopic form factor was employed. The E081500900014 effective two-body interaction was taken from E081500900015 [G.Bertsch et al., Nucl. Phys. A284(1977)399].) E081500900016 STATUS (CURVE)Data scanned from Fig.2 (left-bottom), p377 in E081500900017 reference by CAJaD E081500900018 ENDBIB 16 0 E081500900019 COMMON 4 3 E081500900020 E-EXC-MIN E-EXC-MAX ANG-ERR-D ERR-DIG E081500900021 MEV MEV ADEG PER-CENT E081500900022 12.0 16.0 0.6 0.6 E081500900023 ENDCOMMON 3 0 E081500900024 DATA 3 8 E081500900025 ANG DATA DATA-ERR E081500900026 ADEG NO-DIM PER-CENT E081500900027 15.9 0.012 2.0 E081500900028 25.0 -0.008 E081500900029 33.6 0.091 E081500900030 51.7 0.248 3.0 E081500900031 65.7 0.212 E081500900032 86.2 0.138 E081500900033 106.2 0.116 E081500900034 126.7 0.081 E081500900035 ENDDATA 10 0 E081500900036 ENDSUBENT 35 0 E081500999999 SUBENT E0815010 20040311 0000E081501000001 BIB 4 9 E081501000002 REACTION (41-NB-93(P,X)0-NN-1,PAR,DA/DE) E081501000003 EN-SEC ANG is polar angle between beam and neutron in E081501000004 laboratory system E081501000005 (E-EXC-MAX,42-MO-93) E081501000006 (E-EXC-MIN,42-MO-93) E081501000007 ERR-ANALYS (ANG-ERR-D)Data-point reader uncertainty E081501000008 (ERR-DIG)Data-point reader uncertainty E081501000009 STATUS (CURVE)Data scanned from Fig.2 (right-top), p377 in E081501000010 reference by CAJaD E081501000011 ENDBIB 9 0 E081501000012 COMMON 4 3 E081501000013 E-EXC-MIN E-EXC-MAX ANG-ERR-D ERR-DIG E081501000014 MEV MEV ADEG PER-CENT E081501000015 28.0 32.0 0.6 4.0 E081501000016 ENDCOMMON 3 0 E081501000017 DATA 2 9 E081501000018 ANG DATA E081501000019 ADEG MB/SR/MEV E081501000020 2.4 7.67 E081501000021 22.0 2.37 E081501000022 31.3 1.9 E081501000023 41.4 1.49 E081501000024 56.7 0.89 E081501000025 70.7 0.486 E081501000026 90.2 0.234 E081501000027 110.1 0.127 E081501000028 130.1 7.540E-02 E081501000029 ENDDATA 11 0 E081501000030 ENDSUBENT 29 0 E081501099999 SUBENT E0815011 20040311 0000E081501100001 BIB 4 10 E081501100002 REACTION (41-NB-93(P,X)0-NN-1,PAR,POL/DA,,ANA) E081501100003 EN-SEC ANG is polar angle between beam and neutron in E081501100004 laboratory system E081501100005 (E-EXC-MAX,42-MO-93) E081501100006 (E-EXC-MIN,42-MO-93) E081501100007 ERR-ANALYS (ANG-ERR-D)Data-point reader uncertainty E081501100008 (ERR-DIG)Data-point reader uncertainty E081501100009 (DATA-ERR)Uncertainty reported by authors E081501100010 STATUS (CURVE)Data scanned from Fig.2 (right-bottom), p377 in E081501100011 reference by CAJaD E081501100012 ENDBIB 10 0 E081501100013 COMMON 4 3 E081501100014 E-EXC-MIN E-EXC-MAX ANG-ERR-D ERR-DIG E081501100015 MEV MEV ADEG PER-CENT E081501100016 28.0 32.0 0.6 0.6 E081501100017 ENDCOMMON 3 0 E081501100018 DATA 3 8 E081501100019 ANG DATA DATA-ERR E081501100020 ADEG NO-DIM PER-CENT E081501100021 21.4 0.023 2.5 E081501100022 31.4 0.0678 2.0 E081501100023 38.6 0.0623 2.0 E081501100024 54.0 0.1514 9.0 E081501100025 69.7 0.1238 4.0 E081501100026 90.0 0.1051 2.0 E081501100027 110.3 0.0738 E081501100028 129.7 0.1071 3.0 E081501100029 ENDDATA 10 0 E081501100030 ENDSUBENT 29 0 E081501199999 ENDENTRY 11 0 E081599999999