ENTRY M0685 20060320 M039M068500000001 SUBENT M0685001 20060320 M039M068500100001 BIB 13 29 M068500100002 TITLE The 2H(g,n) reaction at 10 - 70 MeV. M068500100003 AUTHOR (I.AKKURT) M068500100004 REFERENCE (J,CHP,41,111,2003) M068500100005 INSTITUTE (2TUKTUK) M068500100006 FACILITY (LINAC,2SWDLND) Race-track microtron tagged-photon M068500100007 facility. M068500100008 INC-SOURCE (QMPH,TAGD) Quasimonoenergetic photons from M068500100009 bremsstrahlung tagging. M068500100010 SAMPLE Heavy water (D2O) target, held in a cylindrical M068500100011 aluminium cell of dimensions 9 cm and 5 cm diameter. M068500100012 DETECTOR (SPEC,SCIN) Two neutron detector arrays each consists M068500100013 of an NEA213 liquid scintillator filled tank of M068500100014 internal dimensions 60 x 60 x 10 cm. M068500100015 METHOD (TOF,PSD) Time-of-flight (2.5 m path gives 3 MeV M068500100016 energy resolution) and pulse-shape discrimination M068500100017 method was used for discrimination between the M068500100018 scintillations due to neutrons and g-rays. M068500100019 ERR-ANALYS (DATA-ERR) Statistical uncertainties. M068500100020 COMMENT The differential cross section for the 2H(g,n) M068500100021 reaction was measured at Maxlab using tagged photons M068500100022 of 10 - 70 MeV energy. This measurement may be used M068500100023 to check the cross sections of a (g,n) reactions, as M068500100024 the two-body photodisintegration cross section of M068500100025 deuterium is a well-known. The results were compared M068500100026 with a calculation made from a parametrization of M068500100027 all available data. M068500100028 STATUS (CURVE) Data from Figs 3 - 5. M068500100029 HISTORY (20060206C) Data were compied at the MSU SINP CDFE by M068500100030 V.V.Varlamov. M068500100031 ENDBIB 29 0 M068500100032 COMMON 1 3 M068500100033 EN-RSL M068500100034 MEV M068500100035 3. M068500100036 ENDCOMMON 3 0 M068500100037 ENDSUBENT 36 0 M068500199999 SUBENT M0685002 20060320 M039M068500200001 BIB 1 1 M068500200002 REACTION (1-H-2(G,N)1-H-1,,DA) M068500200003 ENDBIB 1 0 M068500200004 COMMON 2 3 M068500200005 EN-MIN EN-MAX M068500200006 MEV MEV M068500200007 50. 70. M068500200008 ENDCOMMON 3 0 M068500200009 DATA 3 2 M068500200010 ANG DATA DATA-ERR M068500200011 ADEG MU-B/SR MU-B/SR M068500200012 45. 7.35 1.49 M068500200013 105. 11.53 2.31 M068500200014 ENDDATA 4 0 M068500200015 ENDSUBENT 14 0 M068500299999 SUBENT M0685003 20060320 M039M068500300001 BIB 1 1 M068500300002 REACTION (1-H-2(G,N)1-H-1,,DA) M068500300003 ENDBIB 1 0 M068500300004 COMMON 2 3 M068500300005 EN-MIN EN-MAX M068500300006 MEV MEV M068500300007 11. 33. M068500300008 ENDCOMMON 3 0 M068500300009 DATA 3 2 M068500300010 ANG DATA DATA-ERR M068500300011 ADEG MU-B/SR MU-B/SR M068500300012 65. 66.44 16.95 M068500300013 105. 51.69 11.1 M068500300014 ENDDATA 4 0 M068500300015 ENDSUBENT 14 0 M068500399999 SUBENT M0685004 20060320 M039M068500400001 BIB 1 1 M068500400002 REACTION (1-H-2(G,N)1-H-1,,DA) M068500400003 ENDBIB 1 0 M068500400004 COMMON 1 3 M068500400005 ANG M068500400006 ADEG M068500400007 75. M068500400008 ENDCOMMON 3 0 M068500400009 DATA 3 3 M068500400010 EN DATA DATA-ERR M068500400011 MEV MU-B/SR MU-B/SR M068500400012 14.28 106.14 22.76 M068500400013 18.55 73.03 14.48 M068500400014 27.58 60. 17.79 M068500400015 ENDDATA 5 0 M068500400016 ENDSUBENT 15 0 M068500499999 SUBENT M0685005 20060320 M039M068500500001 BIB 1 1 M068500500002 REACTION (1-H-2(G,N)1-H-1,,DA) M068500500003 ENDBIB 1 0 M068500500004 COMMON 1 3 M068500500005 ANG M068500500006 ADEG M068500500007 105. M068500500008 ENDCOMMON 3 0 M068500500009 DATA 3 3 M068500500010 EN DATA DATA-ERR M068500500011 MEV MU-B/SR MU-B/SR M068500500012 15. 64.32 12.52 M068500500013 20. 64.74 12.95 M068500500014 30. 53.09 13.38 M068500500015 ENDDATA 5 0 M068500500016 ENDSUBENT 15 0 M068500599999 ENDENTRY 5 0 M068599999999