ENTRY F1295 20161213 F064F129500000001
SUBENT F1295001 20161213 F064F129500100001
BIB 11 36 F129500100002
TITLE Measurement of analyzing powers for the reaction F129500100003
p+CH2 at Pp=1.75-5.3 GeV/c. F129500100004
AUTHOR (L.S.Azhgirey,V.A.Arefiev,I.Atanasov,S.N.Basilev, F129500100005
Yu.P.Bushuev,V.V.Glagolev,M.K.Jones, F129500100006
D.A.Kirillov,P.P.Korovin,G.J.Kumbartzki, F129500100007
P.K.Manyakov,J.Musinsky,L.Pentchev, F129500100008
C.F.Perdrisat,V.Punjabi,N.M.Piskunov,I.M.Sitnik, F129500100009
V.M.Slepnev,I.V.Slepnev,E.Tomasi-Gustafsson) F129500100010
INSTITUTE (4ZZZDUB,3BULBLA,1USACBF,1USARUT,1USAWMC,2FR SAC) F129500100011
(3SLKSLK) University of P.J.Safarik,Kosice F129500100012
(1USAUSA) Norfolk State University, Norfolk F129500100013
REFERENCE (J,NIM/A,538,431,2005) F129500100014
#doi:10.1016/J.NIMA.2004.08.111 F129500100015
FACILITY (SYNCH,4ZZZDUB) F129500100016
INC-SOURCE A primary beam of vector-polarized deuterons from F129500100017
POLARIS ion source with intensity 2*10**9 deuterons F129500100018
per beam spill was used. The polarized protons were F129500100019
produced by fragmentation of the polarized deuteron F129500100020
beam on a 8 cm thick Be target. The intensity was F129500100021
2*10**4 protons per beam spill. F129500100022
SAMPLE The polarimeter analyzer consisted of several blocks F129500100023
of polyethylene (with different thicknesses) of F129500100024
dimension 300*300*51 mm3 which could be assembled in F129500100025
variable sizes along the beam direction. The density F129500100026
of the material was 0.919+ -0.002 g/cm2. The number F129500100027
of blocks used in the experiment were 8, 11, 14 and F129500100028
17 (37.5, 51.6, 65.7, and 79.8 g/cm2, respectively). F129500100029
DETECTOR (SPEC,PROPC,MWPC) Polarimeter was installed at F129500100030
spectrometer system. Particles were detected by two F129500100031
proportional chambers (sensitive area of 12*12 cm2) F129500100032
and three wire chambers (sensitive area of 48*48 cm2). F129500100033
METHOD (EXTB) F129500100034
ERR-ANALYS (DATA-ERR) Total uncertainty of analysing power F129500100035
including statistical and systematic errors of beam F129500100036
polarization measurement. F129500100037
HISTORY (20161213C) F129500100038
ENDBIB 36 0 F129500100039
NOCOMMON 0 0 F129500100040
ENDSUBENT 39 0 F129500199999
SUBENT F1295002 20161213 F064F129500200001
BIB 3 4 F129500200002
REACTION (1-H-1(P,EL)1-H-1,,POL/DA,,ANA) F129500200003
MISC-COL (MISC-MIN) Minimum value of transverse momentum F129500200004
(MISC-MAX) Maximum value of transverse momentum F129500200005
STATUS (TABLE) Table 4. F129500200006
ENDBIB 4 0 F129500200007
NOCOMMON 0 0 F129500200008
DATA 6 31 F129500200009
MOM ANG DATA DATA-ERR MISC-MIN MISC-MAX F129500200010
GEV/C ADEG NO-DIM NO-DIM GEV/C GEV/C F129500200011
1.75 3.66 0.186 0.047 0.080 0.139F129500200012
1.75 5.93 0.186 0.032 0.139 0.215F129500200013
1.75 8.78 0.233 0.033 0.215 0.307F129500200014
1.75 12.17 0.215 0.032 0.307 0.414F129500200015
1.75 16.10 0.241 0.038 0.414 0.539F129500200016
1.75 20.61 0.154 0.052 0.539 0.680F129500200017
3.8 1.66 0.058 0.006 0.080 0.139F129500200018
3.8 2.67 0.090 0.007 0.139 0.214F129500200019
3.8 3.98 0.098 0.008 0.214 0.307F129500200020
3.8 5.51 0.106 0.006 0.307 0.414F129500200021
3.8 7.30 0.100 0.008 0.414 0.539F129500200022
3.8 9.34 0.078 0.008 0.539 0.680F129500200023
3.8 11.61 0.064 0.011 0.680 0.837F129500200024
3.8 14.15 0.023 0.012 0.837 1.01F129500200025
3.8 16.94 0.038 0.015 1.01 1.20F129500200026
4.5 2.41 0.058 0.015 0.151 0.227F129500200027
4.5 3.50 0.073 0.015 0.227 0.319F129500200028
4.5 4.79 0.091 0.016 0.319 0.427F129500200029
4.5 6.28 0.098 0.016 0.427 0.550F129500200030
4.5 7.97 0.054 0.017 0.550 0.689F129500200031
4.5 9.87 0.010 0.017 0.689 0.844F129500200032
4.5 11.96 0.017 0.018 0.844 1.01F129500200033
4.5 14.25 0.004 0.022 1.01 1.20F129500200034
5.3 2.18 0.060 0.010 0.162 0.239F129500200035
5.3 3.11 0.076 0.010 0.239 0.331F129500200036
5.3 4.20 0.062 0.011 0.331 0.439F129500200037
5.3 5.47 0.086 0.011 0.439 0.561F129500200038
5.3 6.90 0.032 0.012 0.561 0.698F129500200039
5.3 8.49 0.033 0.013 0.698 0.851F129500200040
5.3 10.23 0.043 0.014 0.851 1.02F129500200041
5.3 12.15 0.026 0.016 1.02 1.20F129500200042
ENDDATA 33 0 F129500200043
ENDSUBENT 42 0 F129500299999
ENDENTRY 2 0 F129599999999