ENTRY J1610 20070514 J006J161000000001 SUBENT J1610001 20070514 J006J161000100001 BIB 12 52 J161000100002 TITLE Lambda hyperon production at backward angles in the J161000100003 reaction 6Li(pi-,Lambda)X at 4GeV/c J161000100004 AUTHOR (K.Tomizawa, I.Arai, H.Kitayama, N.Kato, Y.Nagasaka, J161000100005 M.Tanaka, K.Yagi, J.Chiba, T.Kobayashi, A.Manabe, J161000100006 T.Nagae, M.Sekimoto, V.Pantuev) J161000100007 INSTITUTE (2JPNTSU) Institute of Physics J161000100008 (2JPNLEP) J161000100009 (2JPNTOK) Institute for Nuclear Study J161000100010 (4RUSJIA) J161000100011 REFERENCE (J,PL/B,328,(3-4),264,199406) J161000100012 PART-DET (P,PIN) J161000100013 INC-SOURCE (SPALL) J161000100014 SAMPLE - Target enrichment is 93%. J161000100015 - Chemical-form of target is element. J161000100016 - Physical-form of target is solid. J161000100017 - Target-thickness: 36 mm thick and 32 mm in diameter J161000100018 METHOD (COINC) Detect proton and negative pion in J161000100019 coincidence. J161000100020 FACILITY (SYNCH,2JPNLEP) pi2 beam line of 12 GeV proton J161000100021 synchrotron (12GeV PS) J161000100022 DETECTOR - Cylindrical drift chamber (CDC) for measuring the J161000100023 momentum and trajectory of the outgoing particles J161000100024 with a momentum resolution of Delta P/P is about J161000100025 10%. J161000100026 - Cylindrical drift chamber (VC) used to detect a J161000100027 vertex point by measuring the trajectories of the J161000100028 Lambda hyperon's decay products (proton and pi-). J161000100029 (SCIN) Cylindrical hodoscope (CDH) which consists of J161000100030 24 plastic scintillator counters used to J161000100031 measure the time-of-flight of the outgoing J161000100032 particle J161000100033 ADD-RES J1610.002:3-LI-6(PIN,0-LM-1) J161000100034 Invariant-mass spectra of a (proton,pi-) J161000100035 pair J161000100036 See NRDF D1610 DATA,1 for detail. J161000100037 J1610.003:3-LI-6(PIN,0-LM-1) J161000100038 Energy spectrum (Invariant cross sections) J161000100039 See NRDF D1610 DATA,2 for detail. J161000100040 J1610.004:3-LI-6(PIN,0-LM-1) J161000100041 Energy spectrum (Invariant cross sections) J161000100042 See NRDF D1610 DATA,3 for detail. J161000100043 J1610.005:3-LI-6(PIN,0-LM-1) J161000100044 Energy spectrum (Invariant cross sections) J161000100045 See NRDF D1610 DATA,4 for detail. J161000100046 J1610.006:3-LI-6(PIN,0-LM-1) J161000100047 Energy spectrum (Invariant cross sections) J161000100048 See NRDF D1610 DATA,5 for detail. J161000100049 J1610.007:3-LI-6(PIN,0-LM-1) J161000100050 Energy spectrum (Invariant cross sections) J161000100051 See NRDF D1610 DATA,6 for detail. J161000100052 HISTORY (20030813T) Am + On. Data converted from NRDF D1610 J161000100053 (20051103T) On. Converted from EXFOR E1610 J161000100054 ENDBIB 52 0 J161000100055 COMMON 1 3 J161000100056 MOM J161000100057 GEV/C J161000100058 4. J161000100059 ENDCOMMON 3 0 J161000100060 ENDSUBENT 59 0 J161000199999 NOSUBENT J1610002 20060214 J004J161000200001 NOSUBENT J1610003 20060214 J004J161000300001 NOSUBENT J1610004 20060214 J004J161000400001 NOSUBENT J1610005 20060214 J004J161000500001 NOSUBENT J1610006 20060214 J004J161000600001 NOSUBENT J1610007 20060214 J004J161000700001 SUBENT J1610008 20070514 J006J161000800001 BIB 6 8 J161000800002 REACTION (3-LI-6(PIN,X)0-LM-1,,DA) J161000800003 EN-SEC ANG is polar angle between beam and Lambda in J161000800004 laboratory system J161000800005 ERR-ANALYS (DATA-ERR) No information on source of uncertainties J161000800006 ADD-RES (COMP) Quark-parton model [G.Berlad et al., Phys. Rev. J161000800007 D22(1980)1547]. J161000800008 STATUS (CURVE) Data scanned from Fig.4, p268 in reference J161000800009 HISTORY (20061219A) At. Re-digitized J161000800010 ENDBIB 8 0 J161000800011 NOCOMMON 0 0 J161000800012 DATA 3 1 J161000800013 ANG DATA DATA-ERR J161000800014 ADEG MB/SR MB/SR J161000800015 90. 1.269E-02 1.530E-03 J161000800016 ENDDATA 3 0 J161000800017 ENDSUBENT 16 0 J161000899999 SUBENT J1610009 20070514 J006J161000900001 BIB 6 8 J161000900002 REACTION (3-LI-6(PIN,X)0-LM-1,,POL/DA) J161000900003 EN-SEC ANG is polar angle between beam and Lambda in J161000900004 laboratory system J161000900005 ERR-ANALYS (DATA-ERR) No information on source of uncertainties J161000900006 ADD-RES (COMP) Quark-parton model [G.Berlad et al., Phys. Rev. J161000900007 D22(1980)1547]. J161000900008 STATUS (CURVE) Data scanned from Fig.5, p268 in reference J161000900009 HISTORY (20061219A) At. Re-digitized J161000900010 ENDBIB 8 0 J161000900011 NOCOMMON 0 0 J161000900012 DATA 4 3 J161000900013 ANG ANG-ERR DATA DATA-ERR J161000900014 ADEG ADEG NO-DIM NO-DIM J161000900015 7.741E+01 7.568E+00 -1.442E-02 2.542E-01 J161000900016 9.243E+01 7.567E+00 1.150E-01 3.339E-01 J161000900017 1.099E+02 9.776E+00 1.035E-01 3.642E-01 J161000900018 ENDDATA 5 0 J161000900019 ENDSUBENT 18 0 J161000999999 ENDENTRY 9 0 J161099999999