ENTRY J1333 20080131 J007J133300000001 SUBENT J1333001 20080131 J007J133300100001 BIB 11 40 J133300100002 TITLE Polarizations and cross sections of Lambda hyperons J133300100003 produced at backward angles in the reaction pi + 12C J133300100004 -> Lambda + X at 4 GeV/c J133300100005 AUTHOR (A.Manabe, I.Arai, M.Ninomiya, H.Nunokawa, M.Tanaka, J133300100006 K.Tomizawa, K.Yagi, T.Nagae, H.Sano, S.Sasaki, J133300100007 K.Tokushuku, J.Chiba, T.Kobayashi) J133300100008 INSTITUTE (2JPNTSU) Institute of Physics J133300100009 (2JPNTOK) Department of Physics J133300100010 (2JPNLEP) J133300100011 REFERENCE (J,PRL,63,(5),490,198907) J133300100012 PART-DET (P,PIN) J133300100013 SAMPLE - Chemical-form of target is element. J133300100014 - Physical-form of target is solid. J133300100015 - Target-thickness: 11 mm J133300100016 METHOD (COINC) Detect proton and negative pion in J133300100017 coincidence. J133300100018 (TOF) J133300100019 FACILITY (SYNCH,2JPNLEP) J133300100020 DETECTOR - Cylindrical hodoscope (CDH): To get time of flight J133300100021 of outgoing particles J133300100022 - Cylindrical drift chamber (CDC): To get momentum and J133300100023 trajectory of outgoing particles J133300100024 - Vertex chamber (VC): To detect decay vertices of J133300100025 Lambda J133300100026 ADD-RES J1333.003:6-C-12(PIN,0-LM-1) J133300100027 Energy spectrum (Invariant cross section) J133300100028 See NRDF D1333 DATA,2 for detail. J133300100029 J1333.004:6-C-12(PIN,0-LM-1) J133300100030 Energy spectrum (Invariant cross section) J133300100031 See NRDF D1333 DATA,3 for detail. J133300100032 J1333.005:6-C-12(PIN,0-LM-1) J133300100033 Energy spectrum (Invariant cross section) J133300100034 See NRDF D1333 DATA,4 for detail. J133300100035 J1333.006:6-C-12(PIN,0-LM-1) J133300100036 Energy spectrum (Invariant cross section) J133300100037 See NRDF D1333 DATA,5 for detail. J133300100038 J1333.007:6-C-12(PIN,0-LM-1) J133300100039 Energy spectrum (Invariant cross section) J133300100040 See NRDF D1333 DATA,6 for detail. J133300100041 HISTORY (20061019T) On. Converted from NRDF D1333 J133300100042 ENDBIB 40 0 J133300100043 COMMON 1 3 J133300100044 MOM J133300100045 GEV/C J133300100046 4. J133300100047 ENDCOMMON 3 0 J133300100048 ENDSUBENT 47 0 J133300199999 SUBENT J1333002 20080131 J007J133300200001 BIB 7 9 J133300200002 REL-REF (N,,B.A.Shahbazian+,R,JINR-E1-11519,1979) J133300200003 10 times poor statistics than present work J133300200004 REACTION (6-C-12(PIN,X)0-LM-1,,POL/DA) J133300200005 EN-SEC ANG is polar angle between beam and proton in J133300200006 laboratory system J133300200007 ERR-ANALYS (DATA-ERR) No information on source of uncertainties J133300200008 ADD-RES (COMP) Quark-recombination model J133300200009 STATUS (CURVE) Scanned from Fig.4, p492 in reference J133300200010 HISTORY (20061130A) On. Re-digitized J133300200011 ENDBIB 9 0 J133300200012 NOCOMMON 0 0 J133300200013 DATA 4 6 J133300200014 ANG ANG-ERR DATA DATA-ERR J133300200015 ADEG ADEG NO-DIM NO-DIM J133300200016 75.1 5.1 0.09 0.11 J133300200017 85.1 4.8 0.26 0.16 J133300200018 95.0 5.1 0.32 0.17 J133300200019 110.0 10.0 0.21 0.15 J133300200020 127.4 7.5 0.44 0.22 J133300200021 139.8 5.1 -0.28 0.25 J133300200022 ENDDATA 8 0 J133300200023 ENDSUBENT 22 0 J133300299999 NOSUBENT J1333003 20080131 J007J133300300001 NOSUBENT J1333004 20080131 J007J133300400001 NOSUBENT J1333005 20080131 J007J133300500001 NOSUBENT J1333006 20080131 J007J133300600001 NOSUBENT J1333007 20080131 J007J133300700001 ENDENTRY 7 0 J133399999999