ENTRY 14192 20081107 13511419200000001 SUBENT 14192001 20081107 13511419200100001 BIB 10 20 1419200100002 TITLE Zero-crossing angle in the np analyzing power at 1419200100003 medium energies and its relation to charge symmetry 1419200100004 AUTHOR (T.S.Bhatia,G.Glass,J.C.Hiebert,L.C.Northcliffe, 1419200100005 W.B.Tippens,B.E.Bonner,J.E.Simmons,C.L.Hollas, 1419200100006 C.R.Newsom,P.J.Riley,R.D.Ransome) 1419200100007 INSTITUTE (1USATAM,1USALAS,1USATEX) 1419200100008 REFERENCE (J,PR/C,24,796,1981) 1419200100009 FACILITY (LINAC,1USALAS) 1419200100010 INC-SOURCE (POLNS,P-D) Polarized neutron beam was obtained by 1419200100011 collimating the neutron beam produced by bombardment 1419200100012 of liquid deuteron target with 800 MeV protons 1419200100013 HISTORY (20081107C) Compiled by S.H. 1419200100014 SAMPLE Polarized proton target consisted of 40cm3 cryostat 1419200100015 filled with Cr doped propanediol, cooled to 0.5 K. 1419200100016 Protons are dynamically polarized using optical 1419200100017 pumping 1419200100018 COMMENT In the experiment a zero crossing angle at which 1419200100019 the analyzing power for free np scattering becomes 1419200100020 zero was determined 1419200100021 ERR-ANALYS (ANG-ERR) Uncertainty of the zero crossing angle 1419200100022 ENDBIB 20 0 1419200100023 NOCOMMON 0 0 1419200100024 ENDSUBENT 23 0 1419200199999 SUBENT 14192002 20081107 13511419200200001 BIB 3 4 1419200200002 REACTION (1-H-1(N,EL)1-H-1,,POL/DA,,ANA/AV) 1419200200003 Averaged over target polarization 1419200200004 INC-SOURCE (POLTR) 1419200200005 STATUS (CURVE) Data taken from Fig. 2 of the reference 1419200200006 ENDBIB 4 0 1419200200007 COMMON 1 3 1419200200008 POL-BM 1419200200009 NO-DIM 1419200200010 0.20 1419200200011 ENDCOMMON 3 0 1419200200012 DATA 5 3 1419200200013 EN-MIN EN-MAX ANG ANG-ERR DATA 1419200200014 MEV MEV ADEG ADEG NO-DIM 1419200200015 375.0 475.0 7.037E+01 1.468E+00 0.0 1419200200016 515.0 615.0 7.160E+01 2.362E+00 0.0 1419200200017 615.0 715.0 7.485E+01 1.500E+00 0.0 1419200200018 ENDDATA 5 0 1419200200019 ENDSUBENT 18 0 1419200299999 SUBENT 14192003 20081107 13511419200300001 BIB 2 3 1419200300002 REACTION (1-H-1(N,EL)1-H-1,,POL/DA,,ANA/AV) 1419200300003 Averaged over beam polarization 1419200300004 STATUS (CURVE) Data taken from Fig. 2 of the reference 1419200300005 ENDBIB 3 0 1419200300006 COMMON 1 3 1419200300007 POL-TR 1419200300008 NO-DIM 1419200300009 0.80 1419200300010 ENDCOMMON 3 0 1419200300011 DATA 5 3 1419200300012 EN-MIN EN-MAX ANG ANG-ERR DATA 1419200300013 MEV MEV ADEG ADEG NO-DIM 1419200300014 375.0 475.0 7.072E+01 5.106E-01 0.0 1419200300015 515.0 615.0 7.231E+01 9.893E-01 0.0 1419200300016 615.0 715.0 7.421E+01 5.106E-01 0.0 1419200300017 ENDDATA 5 0 1419200300018 ENDSUBENT 17 0 1419200399999 ENDENTRY 3 0 1419299999999