ENTRY 22920 20190101 227322920 0 1
SUBENT 22920001 20190101 227322920 1 1
BIB 12 51 22920 1 2
TITLE Evidence of three-body force effects in neutron- 22920 1 3
deuteron scattering at 95 MeV. 22920 1 4
AUTHOR (P.Mermod, J.Blomgren, A.Hildebrand,C.Johansson,J.Klug,22920 1 5
M.Osterlund,S.Pomp, U.Tippawan,B.Bergenwall, L.Nilsson,22920 1 6
N.Olsson, O.Jonsson, A.Prokofiev, P.-U.Renberg, 22920 1 7
P.Nadel-Turonski, Y.Maeda, H.Sakai, A.Tamii) 22920 1 8
INSTITUTE (2SWDUPP) Klug, Blomgren, Bergenwall, Hildebrand, 22920 1 9
Johansson, Mermod, Nilsson, Pomp, Tippawan, 22920 1 10
Olsson, Osterlund - 22920 1 11
Dept.of Neutron Research,Uppsala University;22920 1 12
Jonsson, Prokofiev, Renberg, Nilsson - 22920 1 13
Swedberg Lab., 22920 1 14
Nadel-Turonski- Dept. of Radiation Sciences 22920 1 15
(2SWDFOI) Olsson - Swedish Defence Res.Agency 22920 1 16
(2JPNTOK) Maeda, Sakai, Tamii -Dep.of Physics 22920 1 17
REFERENCE (J,PR/C,72,061002,2005) Main Ref. 22920 1 18
(J,NIM/A,489,282,2002) Details of neutron beam facility22920 1 19
and SCANDAL detector setup. 22920 1 20
(J,PR/C,71,024002,2005) Details of analysis. 22920 1 21
(C,2004SANTA,1,688,2004) graph 22920 1 22
(J,PR/C,74,054002,2006) Data confirmed in Fig.15. 22920 1 23
Details of experiment and data analysis. 22920 1 24
REL-REF (A,22914001,P.Mermod+,J,PL/B,597,243,2004) 22920 1 25
FACILITY (CYCLO,2SWDUPP) SCANDAL experimental setup at 22920 1 26
the Swedberg Laboratory - TSL 22920 1 27
INC-SOURCE (P-LI7) 22920 1 28
INC-SPECT .High-energy peak neutrons of 94.8 MeV and 2.7 MeV FWHM22920 1 29
Flux about 4.E4 n/(cm2*sec) at target position. 22920 1 30
Relative neutron fluences were determined by two 22920 1 31
independent monitors based on U-238(n,f) reaction. 22920 1 32
DETECTOR (SCIN) SCANDAL setup consist of two identical arms 22920 1 33
equipped with : 22920 1 34
-2mm thick veto scintillator for charged particle 22920 1 35
rejection, 22920 1 36
-Two converter scintillators of 20 mm and 10 mm thick 22920 1 37
for neutron-proton conversion, 22920 1 38
-2 mm thick deltaE plastic scintillator for triggering22920 1 39
-two drift chambers for proton tracking, 22920 1 40
-2 mm thick deltaE plastic scintillator for triggering22920 1 41
(TELES,CSICR,CSICR) array of 12 CsI crystal detectors.22920 1 42
ERR-ANALYS (ERR-S) Statistical Uncertainty 22920 1 43
(ERR-SYS) Systematic uncertainty typically 5-12 %. 22920 1 44
due to uncertainties in solid angle,event selection 22920 1 45
and corrections. 22920 1 46
(ERR-1) Absolute normalization uncertainty. 22920 1 47
COMMENT Corresponding author e-mail : jan.blomgren@tsl.uu.se 22920 1 48
HISTORY (20060518C) M.M./SM 22920 1 49
(20070628U) 4th Reference was added. M.M. 22920 1 50
(20080701U) 5th Reference was added. M.M. 22920 1 51
(20190101U) SD: Small addition in Subent 002. 22920 1 52
HISTORY code updated for 20070628; 20080701 (A -> U). 22920 1 53
ENDBIB 51 0 22920 1 54
COMMON 4 3 22920 1 55
EN EN-RSL-FW ANG-ERR ERR-1 22920 1 56
MEV MEV ADEG PER-CENT 22920 1 57
94.8 2.7 0.5 4. 22920 1 58
ENDCOMMON 3 0 22920 1 59
ENDSUBENT 58 0 22920 199999
SUBENT 22920002 20190101 227322920 2 1
BIB 7 21 22920 2 2
REACTION (1-H-2(N,EL)1-H-2,,DA) 22920 2 3
MONITOR (6-C-12(N,EL)6-C-12,,SIG) 22920 2 4
MONIT-REF (,J.KLUG+,J,PR/C,68,064605,2003) - Absolute 22920 2 5
cross-sections are obtained by normalization to the 22920 2 6
C(N,N) total elastic scattering cross-section 22920 2 7
SAMPLE Water (H2-O) and heavy water (D2-O) contained in 22920 2 8
cylindrical aluminum cans of 8.5 cm diameter. 22920 2 9
Empty can for instrumental background subtraction. 22920 2 10
Graphite target cylinder of 8 cm diameter for 22920 2 11
normalization. 22920 2 12
CORRECTION Corrections for dead time. 22920 2 13
-Correction for instrumental background and oxygen 22920 2 14
background. 22920 2 15
-Correction for deuteron breakup. 22920 2 16
-Correction for neutron multiple scattering and 22920 2 17
attenuation inside the target. 22920 2 18
-Correction for fraction of events due to low-energy 22920 2 19
neutrons, CsI efficiency and conversion efficiency. 22920 2 20
STATUS (TABLE) From Table 1 of Phys.Rev.C72(2005)061002 22920 2 21
(COREL,22914003) Result from MELDEY set up 22920 2 22
HISTORY (20190101U) SD: STATUS 'COREL' added. 22920 2 23
ENDBIB 21 0 22920 2 24
NOCOMMON 0 0 22920 2 25
DATA 4 15 22920 2 26
ANG-CM DATA-CM ERR-S ERR-SYS 22920 2 27
ADEG MB/SR MB/SR MB/SR 22920 2 28
15.2 24.99 1.07 3.73 22920 2 29
20.4 23.33 0.87 3.04 22920 2 30
26.3 17.04 0.53 1.45 22920 2 31
32.4 12.26 0.42 0.85 22920 2 32
38.7 7.91 0.28 0.57 22920 2 33
44.8 4.50 0.23 0.35 22920 2 34
51.8 3.14 0.13 0.18 22920 2 35
58.3 1.86 0.11 0.10 22920 2 36
63.5 1.55 0.11 0.09 22920 2 37
69.4 1.10 0.09 0.06 22920 2 38
75.0 0.85 0.07 0.06 22920 2 39
80.5 0.72 0.08 0.04 22920 2 40
87.0 0.59 0.19 0.07 22920 2 41
92.7 0.62 0.18 0.07 22920 2 42
99.3 0.37 0.19 0.04 22920 2 43
ENDDATA 17 0 22920 2 44
ENDSUBENT 43 0 22920 299999
SUBENT 22920003 20080701 22002292000300001
BIB 8 16 2292000300002
REACTION (1-H-2(N,EL)1-H-2,,DA,D) 2292000300003
MONITOR (6-C-12(N,EL)6-C-12,,DA) 2292000300004
MONIT-REF (22668001,J.RAHM+,J,PR/C,63,044001,2001) - Absolute 2292000300005
cross-sections are obtained by normalization to the 2292000300006
H(N,P) elastic scattering differential cross-section 2292000300007
SAMPLE 1 mm thick C-D2 , C-H2, and graphite foils placed 2292000300008
simultaneously in multi-target (MTGT) box. 2292000300009
DETECTOR (MWPC) MTGT multiwire proportional counter. 2292000300010
Veto and converter scintillators were removed from 2292000300011
SCANDAL arms. 2292000300012
METHOD (EDE) Protons and deuterons were identified by 2292000300013
selection in deltaE/E Two-dimensional plot. 2292000300014
CORRECTION Corrections were applied for: 2292000300015
MTGT efficiency, CsI crystal detectors efficiency and 2292000300016
contamination from low-energy neutrons 2292000300017
STATUS (TABLE) From Table 1 of main Ref. 2292000300018
ENDBIB 16 0 2292000300019
NOCOMMON 0 0 2292000300020
DATA 4 7 2292000300021
ANG-CM DATA-CM ERR-S ERR-SYS 2292000300022
ADEG MB/SR MB/SR MB/SR 2292000300023
105.7 0.552 0.010 0.014 2292000300024
114.3 0.484 0.009 0.012 2292000300025
122.8 0.535 0.010 0.013 2292000300026
131.9 0.488 0.010 0.013 2292000300027
140.4 0.548 0.013 0.014 2292000300028
148.8 0.744 0.016 0.019 2292000300029
158.0 1.172 0.025 0.034 2292000300030
ENDDATA 9 0 2292000300031
ENDSUBENT 30 0 2292000399999
ENDENTRY 3 0 2292099999999