ENTRY 13627 20000908 00001362700000001 SUBENT 13627001 20000908 00001362700100001 BIB 12 25 1362700100002 INSTITUTE (1USATNL) 1362700100003 REFERENCE (J,PR/C,54,477,199608) 1362700100004 AUTHOR (C.D.KEITH,C.R.GOULD,D.G.HAASE,M.L.SEELY,P.R.HUFFMAN, 1362700100005 N.R.ROBERSON,W.TORNOW,W.S.WILBURN) 1362700100006 TITLE Measurements of the total cross section for the 1362700100007 scattering of polarized neutrons from polarized 3He 1362700100008 FACILITY (VDGT) 1362700100009 INC-SOURCE (ATOMI,P-T) below 4 MeV 1362700100010 (ATOMI,D-D) above 4 MeV 1362700100011 Neutron beam polarization calculated from measured 1362700100012 charged-particle beam polarization, using known 1362700100013 polarization-transfer coefficients. 1362700100014 SAMPLE Cryogenically polarized solid 3He sample. 1362700100015 Thickness 0.04 atom/b. 1362700100016 DETECTOR (SCIN) 2 liquid (BC501) scintillators surrounded by 1362700100017 a polyethylene shield. 1362700100018 Charged-particle polarization measured using a carbon- 1362700100019 foil polarimeter. 1362700100020 CORRECTION Corrected for background asymmetries and dead-time. 1362700100021 ERR-ANALYS (POL-BM-ERR) Uncertainty in neutron beam polarization. 1362700100022 (POL-TR-ERR) Uncertainty in 3He target polarization. 1362700100023 STATUS Data taken from table in reference. 1362700100024 (APRVD) Approved by C.D.Keith, 96/10/17. 1362700100025 HISTORY (19960926C) 1362700100026 (20000908A) Updated to new date formats. 1362700100027 ENDBIB 25 0 1362700100028 COMMON 2 3 1362700100029 POL-BM-ERR POL-TR-ERR 1362700100030 PER-CENT PER-CENT 1362700100031 6. 2. 1362700100032 ENDCOMMON 3 0 1362700100033 ENDSUBENT 32 0 1362700199999 SUBENT 13627002 20000908 00001362700200001 BIB 3 3 1362700200002 REACTION (2-HE-3(N,TOT),TRS,POL,,DSP/ASY) 1362700200003 ERR-ANALYS (ERR-S) Statistical uncertainty 1362700200004 HISTORY (20000908A) Reaction corrected; sign on data corrected.1362700200005 ENDBIB 3 0 1362700200006 NOCOMMON 0 0 1362700200007 DATA 5 4 1362700200008 EN POL-TR POL-BM DATA ERR-S 1362700200009 MEV NO-DIM NO-DIM NO-DIM NO-DIM 1362700200010 1.94 0.365 0.482 42.94 -04 1.72 -04 1362700200011 3.65 0.351 0.530 45.52 -04 2.16 -04 1362700200012 4.95 0.307 0.521 30.22 -04 1.05 -04 1362700200013 7.46 0.345 0.632 23.57 -04 0.64 -04 1362700200014 ENDDATA 6 0 1362700200015 ENDSUBENT 14 0 1362700299999 SUBENT 13627003 20000908 00001362700300001 BIB 3 3 1362700300002 REACTION (2-HE-3(N,TOT),LON,POL,,DSP/ASY) 1362700300003 ERR-ANALYS (ERR-S) Statistical uncertainty 1362700300004 HISTORY (20000908A) Reaction corrected; sign on data corrected.1362700300005 ENDBIB 3 0 1362700300006 NOCOMMON 0 0 1362700300007 DATA 5 3 1362700300008 EN POL-TR POL-BM DATA ERR-S 1362700300009 MEV NO-DIM NO-DIM NO-DIM NO-DIM 1362700300010 3.65 0.351 0.263 8.65 -04 1.89 -04 1362700300011 4.95 0.352 0.334 18.81 -04 1.17 -04 1362700300012 7.46 0.343 0.404 6.34 -04 0.60 -04 1362700300013 ENDDATA 5 0 1362700300014 ENDSUBENT 13 0 1362700399999 SUBENT 13627004 20000908 00001362700400001 BIB 4 7 1362700400002 REACTION (2-HE-3(N,TOT),TRS,SIG,,DSP) 1362700400003 ERR-ANALYS (ERR-1) Systematic uncertainties based on uncertainty 1362700400004 in beam and target polarizations, and in target 1362700400005 thickness. 1362700400006 (ERR-S) Statistical uncertainty 1362700400007 STATUS (DEP,13627002) 1362700400008 HISTORY (20000908A) Sign on data corrected. 1362700400009 ENDBIB 7 0 1362700400010 NOCOMMON 0 0 1362700400011 DATA 6 4 1362700400012 EN POL-TR POL-BM DATA ERR-1 ERR-S 1362700400013 MEV NO-DIM NO-DIM B B B 1362700400014 1.94 0.365 0.482 -1.207 0.092 0.078 1362700400015 3.65 0.351 0.530 -1.145 0.089 0.089 1362700400016 4.95 0.307 0.521 -0.838 0.073 0.044 1362700400017 7.46 0.345 0.632 -0.431 0.035 0.018 1362700400018 ENDDATA 6 0 1362700400019 ENDSUBENT 18 0 1362700499999 SUBENT 13627005 20000908 00001362700500001 BIB 4 7 1362700500002 REACTION (2-HE-3(N,TOT),LON,SIG,,DSP) 1362700500003 ERR-ANALYS (ERR-1) Systematic uncertainties based on uncertainty 1362700500004 in beam and target polarizations, and in target 1362700500005 thickness. 1362700500006 (ERR-S) Statistical uncertainty 1362700500007 STATUS (DEP,13627003) 1362700500008 HISTORY (20000908A) Sign on data corrected. 1362700500009 ENDBIB 7 0 1362700500010 NOCOMMON 0 0 1362700500011 DATA 6 3 1362700500012 EN POL-TR POL-BM DATA ERR-1 ERR-S 1362700500013 MEV NO-DIM NO-DIM B B B 1362700500014 3.65 0.351 0.263 -0.432 0.044 0.095 1362700500015 4.95 0.352 0.334 -0.806 0.068 0.067 1362700500016 7.46 0.343 0.404 -0.348 0.041 0.028 1362700500017 ENDDATA 5 0 1362700500018 ENDSUBENT 17 0 1362700599999 ENDENTRY 5 0 1362799999999