ENTRY A0726 20240911 A117A0726 0 1 SUBENT A0726001 20240911 A117A0726 1 1 BIB 12 44 A0726 1 2 TITLE Study of the d(d,n)He-3 reaction in the astrophysical A0726 1 3 energy region with the use of the Hall accelerator. A0726 1 4 AUTHOR (V.M.Bystritsky, V.V.Gerasimov, A.R.Krylov, A0726 1 5 S.S.Parzhitski, P.S.Anan'in, G.N.Dudkin, V.L.Kaminskii,A0726 1 6 B.A.Nechaev, V.M.Padalko, A.V.Petrov, G.A.Mesyats, A0726 1 7 M.Filipovicz, J.Wozniak, V.M.Bystritskii) A0726 1 8 INSTITUTE (4ZZZDUB) A0726 1 9 (4RUSTPI) Research Institute of Nuclear Physics, A0726 1 10 Tomsk State University. A0726 1 11 (3POLITJ) A0726 1 12 (1USAIRV) A0726 1 13 REFERENCE (J,EPJ/A,36,151,2008) A0726 1 14 REL-REF (O,O1263001,V.M.Bystritsky+,J,PAN,66,1683,2003) A0726 1 15 One data-point at E-cm=3.56 keV. A0726 1 16 (M,,V.M.Bystritsky+,J,NIM/A,455,706,2000) A0726 1 17 Characteristics of the deuterium liner accelerated to A0726 1 18 (2.8-7.2)E+7 cm/sec were first experimentally A0726 1 19 investigated with the inverse Z pinch scheme. A0726 1 20 SAMPLE Two types of solid-state targets, which were a layer ofA0726 1 21 frozen heavy water D(2)O, deposited on a copper disk, A0726 1 22 diameter 140 mm, thickness 1 mm, cooled by a liquid A0726 1 23 nitrogen and a plate of a deuterated polyethylene CD(2)A0726 1 24 0.1 mm thick and 58 mm in diameter. A0726 1 25 DETECTOR (SCIN).Eight counters based on plastic scintillators, A0726 1 26 100*100*375 mm3. A0726 1 27 FACILITY (ACCEL,4RUSTPI) The Hall pulsed accelerator at the A0726 1 28 Nuclear Physics Institute, Tomsk. A0726 1 29 COMMENT *By authors*.Due to variations of the ion current on a A0726 1 30 shot-to-shot base, less than 20%, the charge of the A0726 1 31 collector for each deuteron pulse was normalized to theA0726 1 32 charge of the entrance grid S1 of the spectrometer. A0726 1 33 The variation of the normalized charges did not exceed A0726 1 34 3%. A0726 1 35 METHOD (BCINT) The deuteron current at the HA output was A0726 1 36 measured by the Rogovsky coil with a passive RC A0726 1 37 integrator. A0726 1 38 STATUS (TABLE,,V.M.Bystritsky+,J,EPJ/A,36,151,2008) Table 1 A0726 1 39 for the D2O target. A0726 1 40 (CURVE,,V.M.Bystritsky+,J,EPJ/A,36,151,2008)) Fig.5 A0726 1 41 for the CD2 target. A0726 1 42 HISTORY (20080731C).S.B. A0726 1 43 (20110610A).Subentries 002-003 were changed, A0726 1 44 according N.Otsuka comments A0726 1 45 (20240911A) SD: Corrections in Subents. A0726 1 46 ENDBIB 44 0 A0726 1 47 NOCOMMON 0 0 A0726 1 48 ENDSUBENT 47 0 A0726 199999 SUBENT A0726002 20240911 A117A0726 2 1 BIB 3 16 A0726 2 2 REACTION 1(1-H-2(D,N)2-HE-3,,SIG,,SFC) A0726 2 3 D(2)O target. A0726 2 4 2(1-H-2(D,N)2-HE-3,,SIG,,SFC) A0726 2 5 CD(2) target. A0726 2 6 ERR-ANALYS The resulting errors of the measured values of the A0726 2 7 astrophysical S-factor and the cross-section for the A0726 2 8 d-d reaction arise from the error in the number of A0726 2 9 events detected by neutron detectors and from A0726 2 10 inaccurate knowledge- A0726 2 11 of the neutron detection efficiency approx. 6%, A0726 2 12 number and energy distribution of deuterons incident onA0726 2 13 the target, stopping power of deuterons in deuterium A0726 2 14 containing target less or equal 6%, A0726 2 15 deuteron density in a target less or equal 4%. A0726 2 16 (ERR-S) The error is reported by authors on figure. A0726 2 17 HISTORY (20240911A) SD: EN -> EN-CM. A0726 2 18 ENDBIB 16 0 A0726 2 19 NOCOMMON 0 0 A0726 2 20 DATA 5 8 A0726 2 21 EN-CM DATA 1ERR-S 1DATA 2ERR-S 2 A0726 2 22 KEV B*KEV B*KEV B*KEV B*KEV A0726 2 23 2.35 50.5 88.3 A0726 2 24 3.29 67.3 14.0 A0726 2 25 3.92 61.2 10.5 A0726 2 26 4.68 50.0 9.0 A0726 2 27 4.70 51.4 8.7 A0726 2 28 5.09 55.0 16.0 A0726 2 29 5.46 54.0 8.7 A0726 2 30 6.12 58.2 9.3 A0726 2 31 ENDDATA 10 0 A0726 2 32 ENDSUBENT 31 0 A0726 299999 SUBENT A0726003 20240911 A117A0726 3 1 BIB 3 6 A0726 3 2 REACTION 1(1-H-2(D,N)2-HE-3,,SIG,,,DERIV) A0726 3 3 D(2)O target. A0726 3 4 2(1-H-2(D,N)2-HE-3,,SIG,,,DERIV) A0726 3 5 CD(2) target. A0726 3 6 STATUS (DEP,A0726002) A0726 3 7 HISTORY (20240911A) SD: EN -> EN-CM. A0726 3 8 ENDBIB 6 0 A0726 3 9 NOCOMMON 0 0 A0726 3 10 DATA 3 8 A0726 3 11 EN-CM DATA 1DATA 2 A0726 3 12 KEV MICRO-B MICRO-B A0726 3 13 2.35 0.0277 A0726 3 14 3.29 0.6180 A0726 3 15 3.92 2.03 A0726 3 16 4.68 6.00 A0726 3 17 4.70 5.62 A0726 3 18 5.09 11.0 A0726 3 19 5.46 14.50 A0726 3 20 6.12 29.40 A0726 3 21 ENDDATA 10 0 A0726 3 22 ENDSUBENT 21 0 A0726 399999 ENDENTRY 3 0 A072699999999