ENTRY 20989 20170731 22632098900000001 SUBENT 20989001 20170731 22632098900100001 BIB 15 33 2098900100002 INSTITUTE (2JPNISS) 2098900100003 REFERENCE (J,JPJ,28,1116,1970) Main reference. 2098900100004 (C,75ZURICH,,189,1975) 2098900100005 (C,70MADISON,,638,1970) 2098900100006 AUTHOR (K.Katori,T.Nagata,A.Uchida,S.Kobayashi) 2098900100007 TITLE Neutron depolarization in elastic scattering 2098900100008 FACILITY .No information given. 2098900100009 INC-SOURCE (POLNS,D-C12) Polarized neutrons from the C12(d,n) 2098900100010 INC-SPECT (EN-RSL-FW) - energy spread 2098900100011 SAMPLE .Five cylindrical samples 5 cm in dia. and 5 cm in 2098900100012 length with a 2.5 cm hole at the center. Ni, Cu, Al, 2098900100013 Co, Bi all with natural isotopic compositions. 2098900100014 METHOD (TOF) A time of flight liquid helium polarimeter. 2098900100015 .Triple scattering experiment. 2098900100016 DETECTOR (SCIN) One NE213 liquid scintillator to detect 2098900100017 neutrons and one 6810A scintillator to detect alpha 2098900100018 recoils in the helium. 2098900100019 PART-DET (A) Alphas. 2098900100020 COMMENT .All data were normalized to the integrated beam 2098900100021 current. 2098900100022 CORRECTION .The correction for setting the polarization, obtained 2098900100023 by scattering an unpolarized beam from the sample, 2098900100024 equal to zero is estimated to be 15 percent at most. 2098900100025 ERR-ANALYS (DATA-ERR) The possible source of errors in the 2098900100026 detection system was checked and found to be negligable2098900100027 HISTORY (19790726C) CN. 2098900100028 (19800108A) Subents 002 and 003 deleted because they 2098900100029 refer to (d,n)-reactions. 2098900100030 (19840106U) A.P.T. Japan code changed to JPN 2098900100031 (20170731A) SD:Updated to new date formats,lower case. 2098900100032 REACTION code and data corrected in Subents 004-009. 2098900100033 Meaningless zeros were deleted from the data. 2098900100034 EN-RSL corrected (0.02 -> 0.3 MeV). EN-RSL -> EN-RSL-FW2098900100035 ENDBIB 33 0 2098900100036 COMMON 2 3 2098900100037 EN EN-RSL-FW 2098900100038 MEV MEV 2098900100039 1.36 0.3 2098900100040 ENDCOMMON 3 0 2098900100041 ENDSUBENT 40 0 2098900199999 SUBENT 20989004 20170731 22632098900400001 BIB 5 14 2098900400002 REACTION (28-NI-0(N,EL)28-NI-0,NN,POL/DA,,D) 2098900400003 ASSUMED (ASSUM1,28-NI-0(N,EL)28-NI-0,,POL) 2098900400004 (ASSUM2,6-C-12(D,N)7-N-13,,POL/DA,,ASY) 2098900400005 COMMENT .Reference gives depolarization parameter D = E3/E1+ 2098900400006 (E3/A3-A3/E1)P2, where E1 is the asymmetry in the 2098900400007 neutron producing reaction, A3 the analyzing power 2098900400008 and E3 the asymmetry of elastically scattered un- 2098900400009 polarized neutrons from He-4. P2 is the polarization 2098900400010 obtained by scattering an unpolarized beam from the 2098900400011 sample (see ASSUM1). 2098900400012 STATUS (TABLE) Table on p.1126 from JPJ,28,1116,1970 2098900400013 HISTORY (20170731A) SD: SF4 was added to REACTION and ASSUMED 2098900400014 codes. POL,,ASY -> NN,POL/DA,,D in REACTION code. 2098900400015 Data were restored from tbl. 2098900400016 ENDBIB 14 0 2098900400017 COMMON 3 3 2098900400018 ASSUM1 ASSUM2 ASSUM2-ERR 2098900400019 NO-DIM NO-DIM NO-DIM 2098900400020 0.0 -0.205 0.01 2098900400021 ENDCOMMON 3 0 2098900400022 DATA 3 4 2098900400023 ANG DATA DATA-ERR 2098900400024 ADEG NO-DIM NO-DIM 2098900400025 30. 0.94 0.18 2098900400026 80. 0.80 0.12 2098900400027 120. 0.99 0.24 2098900400028 150. 0.92 0.10 2098900400029 ENDDATA 6 0 2098900400030 ENDSUBENT 29 0 2098900499999 SUBENT 20989005 20170731 22632098900500001 BIB 6 15 2098900500002 REACTION (28-NI-0(N,EL)28-NI-0,NN,POL/DA,,D) 2098900500003 ASSUMED (ASSUM,6-C-12(D,N)7-N-13,,POL/DA,,ASY) 2098900500004 COMMENT .Reference gives depolarization parameter D = E3/E1+ 2098900500005 (E3/A3-A3/E1)P2, where E1 is the asymmetry in the 2098900500006 neutron producing reaction, A3 the analyzing power 2098900500007 and E3 the asymmetry of elastically scattered un- 2098900500008 polarized neutrons from He-4. P2 is the polarization 2098900500009 obtained by scattering an unpolarized beam from the 2098900500010 sample, at En= 850 keV (private communication, 2098900500011 see REL-REF). 2098900500012 REL-REF (R,,E.E.Dowling Whiting+,W,DOWLING WHITING,1970) 2098900500013 STATUS (TABLE) Table on p.1126 from JPJ,28,1116,1970 2098900500014 HISTORY (20170731A) SD: SF4 was added to REACTION and ASSUMED 2098900500015 codes. POL,,ASY -> NN,POL/DA,,D in REACTION code. 2098900500016 Data were restored from tbl. 2098900500017 ENDBIB 15 0 2098900500018 COMMON 2 3 2098900500019 ASSUM ASSUM-ERR 2098900500020 NO-DIM NO-DIM 2098900500021 -0.205 0.01 2098900500022 ENDCOMMON 3 0 2098900500023 DATA 3 4 2098900500024 ANG DATA DATA-ERR 2098900500025 ADEG NO-DIM NO-DIM 2098900500026 30. 0.94 0.19 2098900500027 80. 0.96 0.13 2098900500028 120. 0.90 0.25 2098900500029 150. 0.92 0.11 2098900500030 ENDDATA 6 0 2098900500031 ENDSUBENT 30 0 2098900599999 SUBENT 20989006 20170731 22632098900600001 BIB 5 14 2098900600002 REACTION (29-CU-0(N,EL)29-CU-0,NN,POL/DA,,D) 2098900600003 ASSUMED (ASSUM1,29-CU-0(N,EL)29-CU-0,,POL) 2098900600004 (ASSUM2,6-C-12(D,N)7-N-13,,POL/DA,,ASY) 2098900600005 COMMENT .Reference gives depolarization parameter D = E3/E1+ 2098900600006 (E3/A3-A3/E1)P2, where e1 is the asymmetry in the 2098900600007 neutron producing reaction, A3 the analyzing power 2098900600008 and E3 the asymmetry of elastically scattered 2098900600009 unpolarized neutrons from He-4. P2 is the polarization2098900600010 obtained by scattering an unpolarized beam from the 2098900600011 sample (see ASSUM1). 2098900600012 STATUS (TABLE) Table on p.1126 from JPJ,28,1116,1970 2098900600013 HISTORY (20170731A) SD: SF4 was added to REACTION and ASSUMED 2098900600014 codes. POL,,ASY -> NN,POL/DA,,D in REACTION code. 2098900600015 Data were restored from tbl. 2098900600016 ENDBIB 14 0 2098900600017 COMMON 3 3 2098900600018 ASSUM1 ASSUM2 ASSUM2-ERR 2098900600019 NO-DIM NO-DIM NO-DIM 2098900600020 0.0 -0.205 0.01 2098900600021 ENDCOMMON 3 0 2098900600022 DATA 3 4 2098900600023 ANG DATA DATA-ERR 2098900600024 ADEG NO-DIM NO-DIM 2098900600025 38. 0.74 0.33 2098900600026 80. 0.74 0.23 2098900600027 120. 0.56 0.17 2098900600028 150. 0.49 0.13 2098900600029 ENDDATA 6 0 2098900600030 ENDSUBENT 29 0 2098900699999 SUBENT 20989007 20170731 22632098900700001 BIB 5 13 2098900700002 REACTION (13-AL-27(N,EL)13-AL-27,NN,POL/DA,,D) 2098900700003 ASSUMED (ASSUM1,13-AL-27(N,EL)13-AL-27,,POL) 2098900700004 (ASSUM2,6-C-12(D,N)7-N-13,,POL/DA,,ASY) 2098900700005 COMMENT .Reference gives depolarization parameter D = E3/E1+ 2098900700006 (E3/A3-A3/E1)P2, where E1 is the asymmetry in the 2098900700007 neutron producing reaction, A3 the analyzing power 2098900700008 and E3 the asymmetry of elastically scattered un- 2098900700009 polarized neutrons from He-4. P2 is the polarization 2098900700010 obtained by scattering an unpolarized beam from the 2098900700011 sample (see ASSUM1). 2098900700012 STATUS (TABLE) Table on p.1126 from JPJ,28,1116,1970 2098900700013 HISTORY (20170731A) SD: POL,,ASY -> NN,POL/DA,,D in REACTION 2098900700014 code. Data were restored from tbl. 2098900700015 ENDBIB 13 0 2098900700016 COMMON 3 3 2098900700017 ASSUM1 ASSUM2 ASSUM2-ERR 2098900700018 NO-DIM NO-DIM NO-DIM 2098900700019 0.0 -0.205 0.01 2098900700020 ENDCOMMON 3 0 2098900700021 DATA 3 5 2098900700022 ANG DATA DATA-ERR 2098900700023 ADEG NO-DIM NO-DIM 2098900700024 30. 0.76 0.26 2098900700025 38. 0.97 0.18 2098900700026 80. 0.63 0.18 2098900700027 120. 0.40 0.26 2098900700028 150. 0.25 0.40 2098900700029 ENDDATA 7 0 2098900700030 ENDSUBENT 29 0 2098900799999 SUBENT 20989008 20170731 22632098900800001 BIB 5 13 2098900800002 REACTION (27-CO-59(N,EL)27-CO-59,NN,POL/DA,,D) 2098900800003 ASSUMED (ASSUM1,27-CO-59(N,EL)27-CO-59,,POL) 2098900800004 (ASSUM2,6-C-12(D,N)7-N-13,,POL/DA,,ASY) 2098900800005 COMMENT .Reference gives depolarization parameter D = E3/E1+ 2098900800006 (E3/A3-A3/E1)P2, where E1 is the asymmetry in the 2098900800007 neutron producing reaction, A3 the analyzing power 2098900800008 and E3 the asymmetry of elastically scattered un- 2098900800009 polarized neutrons from He-4. P2 is the polarization 2098900800010 obtained by scattering an unpolarized beam from the 2098900800011 sample (see ASSUM1). 2098900800012 STATUS (TABLE) Table on p.1126 from JPJ,28,1116,1970 2098900800013 HISTORY (20170731A) SD: POL,,ASY -> NN,POL/DA,,D in REACTION 2098900800014 code. Data were restored from tbl. 2098900800015 ENDBIB 13 0 2098900800016 COMMON 3 3 2098900800017 ASSUM1 ASSUM2 ASSUM2-ERR 2098900800018 NO-DIM NO-DIM NO-DIM 2098900800019 0.0 -0.205 0.01 2098900800020 ENDCOMMON 3 0 2098900800021 DATA 3 5 2098900800022 ANG DATA DATA-ERR 2098900800023 ADEG NO-DIM NO-DIM 2098900800024 35. 1.13 0.25 2098900800025 38. 0.68 0.29 2098900800026 80. 0.46 0.17 2098900800027 120. 0.57 0.13 2098900800028 150. 0.60 0.11 2098900800029 ENDDATA 7 0 2098900800030 ENDSUBENT 29 0 2098900899999 SUBENT 20989009 20170731 22632098900900001 BIB 5 13 2098900900002 REACTION (83-BI-209(N,EL)83-BI-209,NN,POL/DA,,D) 2098900900003 ASSUMED (ASSUM1,83-BI-209(N,EL)83-BI-209,,POL) 2098900900004 (ASSUM2,6-C-12(D,N)7-N-13,,POL/DA,,ASY) 2098900900005 COMMENT .Reference gives depolarization parameter D = E3/E1+ 2098900900006 (E3/A3-A3/E1)P2, where A1 is the asymmetry in the 2098900900007 neutron producing reaction, E3 the analyzing power 2098900900008 and e3 the asymmetry of elastically scattered un- 2098900900009 polarized neutrons from He-4. P2 is the polarization 2098900900010 obtained by scattering an unpolarized beam from the 2098900900011 sample (see ASSUM1). 2098900900012 STATUS (TABLE) Table on p.1126 from JPJ,28,1116,1970 2098900900013 HISTORY (20170731A) SD: POL,,ASY -> NN,POL/DA,,D in REACTION 2098900900014 code. Data were restored from tbl. 2098900900015 ENDBIB 13 0 2098900900016 COMMON 3 3 2098900900017 ASSUM1 ASSUM2 ASSUM2-ERR 2098900900018 NO-DIM NO-DIM NO-DIM 2098900900019 0.0 -0.205 0.01 2098900900020 ENDCOMMON 3 0 2098900900021 DATA 3 5 2098900900022 ANG DATA DATA-ERR 2098900900023 ADEG NO-DIM NO-DIM 2098900900024 30. 0.12 0.13 2098900900025 38. 0.09 0.09 2098900900026 80. 0.46 0.20 2098900900027 120. 0.19 0.09 2098900900028 150. 0.39 0.09 2098900900029 ENDDATA 7 0 2098900900030 ENDSUBENT 29 0 2098900999999 ENDENTRY 7 0 2098999999999