ENTRY E1833 20100514 E062E183300000001 SUBENT E1833001 20100514 E062E183300100001 BIB 15 48 E183300100002 TITLE Neutron-production double-differential cross sections E183300100003 of iron and lead by 0.8 and 1.5 GeV protons in the E183300100004 most-forward direction E183300100005 AUTHOR (D.Satoh, N.Shigyo, K.Ishibashi, Y.Takayama, E183300100006 S.Ishimoto, Y.Iwamoto, H.Tenzou, T.Nakamoto, E183300100007 M.Numajiri, S.Meigo) E183300100008 INSTITUTE (2JPNKYU) Department of Applied Quantum Physics and E183300100009 Nuclear Engineering E183300100010 (2JPNKEK) E183300100011 (2JPNJAE) E183300100012 REFERENCE (J,NST,40,(5),283,200305) E183300100013 Main reference. See also TITLE and AUTHOR. E183300100014 (J,NSTS,4,14,200403) N.Shigyo+, Preliminary data given E183300100015 PART-DET (N) E183300100016 EN-SEC ANG is polar angle (lab.) between beam and neutron E183300100017 INC-SOURCE (SPALL) Incident protons were generated as secondary E183300100018 particles from an internal target which was E183300100019 placed in the 12-GeV PS main ring. E183300100020 SAMPLE - Target enrichment is unknown. E183300100021 - Chemical-form of target is element. E183300100022 - Physical-form of target is solid. E183300100023 - Target is self supported. E183300100024 METHOD (TOF) The high-resolution TOF measurement of 0-degree E183300100025 neutron was done. This provides a higher E183300100026 detection efficiency and uses a simpler data E183300100027 analysis than the recoil proton method. E183300100028 FACILITY (SYNCH,2JPNKEK) 12-GeV PS E183300100029 DETECTOR - E-RSL: for 800 MeV protons E183300100030 - Efficiency: The neutron detection efficiencies were E183300100031 obtained from calculation results of SCINFUL-QMD E183300100032 [D.Satoh, et al., IEEE Trans. Nucl. Sci., 48, 1165 E183300100033 (2001); D.Satoh, et al., J. Nucl Sci. Technol., E183300100034 Supplement 2, 657 (2002)]. E183300100035 (SCIN) NE102A scintillator was mounted as a veto E183300100036 detector to reject the charged particle events. E183300100037 ERR-ANALYS (ERR-T) Both statistical uncertainties and ambiguity E183300100038 of neutron detection efficiency (15%) in a E183300100039 form of one sigma E183300100040 (ERR-1) Ambiguity of neutron detection efficiency E183300100041 ADD-RES (COMP) 1. Intranuclear cascade model (NMTC/JAM[K.Niita E183300100042 et al., JAERI-Data/Code 2001-007, JAERI, E183300100043 (2001).] E183300100044 (COMP) 2. Intranuclear cascade model (JQMD[K.Niita et E183300100045 al., JAERI-Data/Code 99-042, JAERI, (1999).] E183300100046 STATUS (APRVD) Proofread by Nobuhiro Shigyo (2005.02.08) E183300100047 HISTORY (20030812C) Im. E183300100048 (20050208R) On. Received by e-mail from N.Shigyo E183300100049 (20100223A) Nf. REFERENCE: NSTS added E183300100050 ENDBIB 48 0 E183300100051 COMMON 3 3 E183300100052 E-RSL ANG ERR-1 E183300100053 MEV ADEG PER-CENT E183300100054 150. 0. 15. E183300100055 ENDCOMMON 3 0 E183300100056 ENDSUBENT 55 0 E183300199999 SUBENT E1833002 20100514 E062E183300200001 BIB 7 11 E183300200002 REACTION (26-FE-0(P,X)0-NN-1,,DA/DE) E183300200003 EN-SEC (E,N) E183300200004 SAMPLE Target-thickness: 30 mm E183300200005 FLAG (1.) Possibly contain the effect caused by the E183300200006 scattering at the bending magnet pole pieces E183300200007 REL-REF (A,,S.Leray+,J,PR/C,65,(4),044621,200204) E183300200008 Present data are in good agreement with data of Leray E183300200009 et al. in both charge exchange and pion-associated E183300200010 regions. E183300200011 STATUS (TABLE) Corresponding to Fig.10 of J,NST,40,283,2003 E183300200012 HISTORY (20100223U) Nf. STATUS: Free text revised E183300200013 ENDBIB 11 0 E183300200014 COMMON 1 3 E183300200015 EN E183300200016 GEV E183300200017 0.8 E183300200018 ENDCOMMON 3 0 E183300200019 DATA 4 22 E183300200020 E DATA ERR-T FLAG E183300200021 MEV MB/SR/MEV MB/SR/MEV NO-DIM E183300200022 100.00 1.7825 0.26738 1. E183300200023 130.00 1.2827 0.19240 1. E183300200024 160.00 1.1420 0.17130 1. E183300200025 190.00 1.0909 0.16363 1. E183300200026 220.00 1.0111 0.15167 E183300200027 250.00 0.98110 0.14717 E183300200028 280.00 0.90122 0.13518 E183300200029 310.00 0.84964 0.14019 E183300200030 340.00 0.86502 0.14273 E183300200031 370.00 0.82798 0.13662 E183300200032 400.00 0.91613 0.15116 E183300200033 430.00 0.87573 0.14450 E183300200034 460.00 0.94703 0.15626 E183300200035 490.00 0.97180 0.16035 E183300200036 520.00 0.93187 0.15376 E183300200037 550.00 0.79779 0.13164 E183300200038 580.00 0.68123 0.11240 E183300200039 610.00 0.48377 0.075754 E183300200040 665.00 0.48830 0.054313 E183300200041 725.00 0.56621 0.067594 E183300200042 785.00 0.31951 0.040301 E183300200043 845.00 0.23465 0.035300 E183300200044 ENDDATA 24 0 E183300200045 ENDSUBENT 44 0 E183300299999 SUBENT E1833003 20100514 E062E183300300001 BIB 7 11 E183300300002 REACTION (82-PB-0(P,X)0-NN-1,,DA/DE) E183300300003 EN-SEC (E,N) E183300300004 SAMPLE Target-thickness: 20 mm E183300300005 FLAG (1.) Possibly contain the effect caused by the E183300300006 scattering at the bending magnet pole pieces E183300300007 REL-REF (D,,S.Leray+,J,PR/C,65,(4),044621,200204) E183300300008 At the pion-associated peak, present data are 30% E183300300009 lower than those of Leray et al. E183300300010 (D,,B.E.Bonner+,J,PR/C,18,(3),1418,197809) E183300300011 STATUS (TABLE) Corresponding to Fig.11 of J,NST,40,283,2003 E183300300012 HISTORY (20100223U) Nf. STATUS: Free text revised E183300300013 ENDBIB 11 0 E183300300014 COMMON 1 3 E183300300015 EN E183300300016 GEV E183300300017 0.8 E183300300018 ENDCOMMON 3 0 E183300300019 DATA 4 23 E183300300020 E DATA ERR-T FLAG E183300300021 MEV MB/SR/MEV MB/SR/MEV NO-DIM E183300300022 100.00 3.4545 0.44920 1. E183300300023 130.00 2.6963 0.31698 1. E183300300024 160.00 2.1297 0.27698 1. E183300300025 190.00 1.8926 0.23138 1. E183300300026 220.00 1.4875 0.18137 E183300300027 250.00 1.2467 0.15850 E183300300028 280.00 1.1431 0.13997 E183300300029 310.00 1.1435 0.14281 E183300300030 340.00 0.97298 0.12345 E183300300031 370.00 1.0512 0.15184 E183300300032 400.00 0.86604 0.14741 E183300300033 430.00 1.0655 0.12233 E183300300034 460.00 1.1849 0.14624 E183300300035 490.00 1.1590 0.15435 E183300300036 520.00 1.0709 0.13814 E183300300037 550.00 0.96178 0.12177 E183300300038 595.00 0.71515 0.094310 E183300300039 655.00 0.89694 0.11068 E183300300040 715.00 1.0820 0.13014 E183300300041 775.00 0.86780 0.10669 E183300300042 835.00 0.58663 0.081050 E183300300043 895.00 0.38241 0.049646 E183300300044 955.00 0.25301 0.038001 E183300300045 ENDDATA 25 0 E183300300046 ENDSUBENT 45 0 E183300399999 SUBENT E1833004 20100514 E062E183300400001 BIB 6 7 E183300400002 REACTION (26-FE-0(P,X)0-NN-1,,DA/DE) E183300400003 EN-SEC (E,N) E183300400004 SAMPLE Target-thickness: 30 mm E183300400005 FLAG (1.) Possibly contain the effect caused by the E183300400006 scattering at the bending magnet pole pieces E183300400007 STATUS (TABLE) Corresponding to Fig.12 of J,NST,40,283,2003 E183300400008 HISTORY (20100223U) Nf. STATUS: Free text revised E183300400009 ENDBIB 7 0 E183300400010 COMMON 1 3 E183300400011 EN E183300400012 GEV E183300400013 1.5 E183300400014 ENDCOMMON 3 0 E183300400015 DATA 4 13 E183300400016 E DATA ERR-T FLAG E183300400017 MEV MB/SR/MEV MB/SR/MEV NO-DIM E183300400018 400.00 1.3735 0.27471 1. E183300400019 450.00 1.3430 0.26860 1. E183300400020 500.00 1.1952 0.23903 1. E183300400021 550.00 1.0583 0.21165 1. E183300400022 600.00 1.0773 0.21547 E183300400023 650.00 1.0140 0.20280 E183300400024 730.00 1.0467 0.19350 E183300400025 850.00 1.3961 0.24323 E183300400026 1000.0 1.3841 0.26483 E183300400027 1150.0 0.85948 0.16384 E183300400028 1300.0 0.52730 0.11019 E183300400029 1450.0 0.33300 0.062260 E183300400030 1600.0 0.18762 0.048086 E183300400031 ENDDATA 15 0 E183300400032 ENDSUBENT 31 0 E183300499999 SUBENT E1833005 20100514 E062E183300500001 BIB 6 7 E183300500002 REACTION (82-PB-0(P,X)0-NN-1,,DA/DE) E183300500003 EN-SEC (E,N) E183300500004 SAMPLE Target-thickness: 20 mm E183300500005 FLAG (1.) Possibly contain the effect caused by the E183300500006 scattering at the bending magnet pole pieces E183300500007 STATUS (TABLE) Corresponding to Fig.13 of J,NST,40,283,2003 E183300500008 HISTORY (20100223U) Nf. STATUS: Free text revised E183300500009 ENDBIB 7 0 E183300500010 COMMON 1 3 E183300500011 EN E183300500012 GEV E183300500013 1.5 E183300500014 ENDCOMMON 3 0 E183300500015 DATA 4 13 E183300500016 E DATA ERR-T FLAG E183300500017 MEV MB/SR/MEV MB/SR/MEV NO-DIM E183300500018 425.00 2.2413 0.33620 1. E183300500019 475.00 1.7919 0.26879 1. E183300500020 525.00 1.7385 0.26078 1. E183300500021 575.00 1.6012 0.24018 1. E183300500022 625.00 1.5580 0.23370 E183300500023 675.00 1.4858 0.22287 E183300500024 750.00 1.5872 0.23809 E183300500025 850.00 2.1147 0.33220 E183300500026 950.00 2.2281 0.31922 E183300500027 1075.0 1.4676 0.26550 E183300500028 1225.0 0.99453 0.20120 E183300500029 1375.0 0.50310 0.11109 E183300500030 1525.0 0.39179 0.095850 E183300500031 ENDDATA 15 0 E183300500032 ENDSUBENT 31 0 E183300599999 ENDENTRY 5 0 E183399999999