ENTRY J1617 20060214 J004J161700000001 SUBENT J1617001 20060214 J004J161700100001 BIB 12 20 J161700100002 TITLE Reaction p-bar + 12C to n-bar + X at 590 MeV/c J161700100003 AUTHOR (K.Nakamura, T.Fujii, T.Kageyama, F.Sai, S.Sakamoto, J161700100004 S.Sato, T.Takahashi, T.Tanimori, S.S.Yamamoto, J161700100005 Y.Takada) J161700100006 INSTITUTE (2JPNTOK) Department of Physics J161700100007 (2JPNTSU) Institute of Applied Physics J161700100008 REFERENCE (J,PR/C,31,(5),1853,198505) J161700100009 PART-DET (AN) J161700100010 INC-SOURCE Beam intensity is 80 PPS. J161700100011 SAMPLE - Chemical-form of target is element. J161700100012 - Physical-form of target is solid. J161700100013 - Target-thickness is 1806+-6 mg/cm**2. J161700100014 FACILITY (SYNCH,2JPNLEP) J161700100015 DETECTOR (SCIN) To detect anti-neutron J161700100016 COMMENT By author: anti-neutron detection efficiencies are J161700100017 nearly energy independent, i.e. observed angular J161700100018 distribution is considered to give dsigma/dOmega to a J161700100019 good approximation. J161700100020 STATUS (TABLE) Data taken from Table 1, p1855 in reference J161700100021 HISTORY (20051102T) Am + On. Converted from NRDF D1617 J161700100022 ENDBIB 20 0 J161700100023 COMMON 4 3 J161700100024 MOM MOM-ERR MOM-RSL ERR-SYS J161700100025 MEV/C PER-CENT PER-CENT PER-CENT J161700100026 590.0 0.5 2.5 8.5 J161700100027 ENDCOMMON 3 0 J161700100028 ENDSUBENT 27 0 J161700199999 SUBENT J1617002 20060214 J004J161700200001 BIB 3 4 J161700200002 REACTION (6-C-12(AP,X)0-AN-1,,DA) J161700200003 EN-SEC ANG is polar angle between beam and anti-neutron in J161700200004 laboratory system J161700200005 ERR-ANALYS (ERR-S) Statistical uncertainty J161700200006 ENDBIB 4 0 J161700200007 NOCOMMON 0 0 J161700200008 DATA 3 15 J161700200009 ANG DATA ERR-S J161700200010 ADEG MB/SR MB/SR J161700200011 2.8 12.26 1.40 J161700200012 6.5 11.75 1.42 J161700200013 10.2 12.46 1.31 J161700200014 13.8 9.96 1.40 J161700200015 17.4 9.17 1.15 J161700200016 20.9 8.16 1.24 J161700200017 24.4 5.10 1.10 J161700200018 27.8 5.62 1.03 J161700200019 31.3 3.17 0.91 J161700200020 34.7 3.14 0.84 J161700200021 38.8 3.26 0.68 J161700200022 43.2 1.44 0.54 J161700200023 48.2 1.16 0.43 J161700200024 53.7 0.0 0.26 J161700200025 59.6 0.60 0.34 J161700200026 ENDDATA 17 0 J161700200027 ENDSUBENT 26 0 J161700299999 SUBENT J1617003 20060214 J004J161700300001 BIB 3 4 J161700300002 REACTION (1-H-1(AP,AN)0-NN-1,,DA) J161700300003 EN-SEC ANG is polar angle between beam and anti-neutron in J161700300004 laboratory system J161700300005 ERR-ANALYS (ERR-S) Statistical uncertainty J161700300006 ENDBIB 4 0 J161700300007 NOCOMMON 0 0 J161700300008 DATA 3 15 J161700300009 ANG DATA ERR-S J161700300010 ADEG MB/SR MB/SR J161700300011 2.8 15.00 0.30 J161700300012 6.5 12.09 0.26 J161700300013 10.2 11.67 0.26 J161700300014 13.8 10.85 0.26 J161700300015 17.4 10.60 0.26 J161700300016 20.9 9.04 0.24 J161700300017 24.4 8.84 0.25 J161700300018 27.8 7.31 0.23 J161700300019 31.3 5.80 0.21 J161700300020 34.7 3.94 0.16 J161700300021 38.8 2.81 0.13 J161700300022 43.2 1.55 0.10 J161700300023 48.2 0.95 0.07 J161700300024 53.7 0.29 0.04 J161700300025 59.6 0.15 0.04 J161700300026 ENDDATA 17 0 J161700300027 ENDSUBENT 26 0 J161700399999 SUBENT J1617004 20060214 J004J161700400001 BIB 4 9 J161700400002 REACTION ((6-C-12(AP,X)0-AN-1,,DA)/ J161700400003 (1-H-1(AP,AN)0-NN-1,,DA)) J161700400004 The ratio of the differential cross section of the J161700400005 reaction p-bar + C to n-bar + X to that of the J161700400006 elementary process p-bar + p to n-bar + n. J161700400007 EN-SEC ANG is polar angle between beam and anti-neutron in J161700400008 laboratory system J161700400009 ERR-ANALYS (ERR-S) Statistical uncertainty J161700400010 ADD-RES (COMP) Glauber approximation J161700400011 ENDBIB 9 0 J161700400012 NOCOMMON 0 0 J161700400013 DATA 3 13 J161700400014 ANG DATA ERR-S J161700400015 ADEG NO-DIM NO-DIM J161700400016 2.8 0.82 0.10 J161700400017 6.5 0.97 0.12 J161700400018 10.2 1.07 0.11 J161700400019 13.8 0.92 0.13 J161700400020 17.4 0.87 0.11 J161700400021 20.9 0.90 0.14 J161700400022 24.4 0.58 0.13 J161700400023 27.8 0.77 0.14 J161700400024 31.3 0.55 0.16 J161700400025 34.7 0.80 0.22 J161700400026 38.8 1.16 0.25 J161700400027 43.2 0.93 0.35 J161700400028 48.2 1.22 0.46 J161700400029 ENDDATA 15 0 J161700400030 ENDSUBENT 29 0 J161700499999 ENDENTRY 4 0 J161799999999