ENTRY M0936 20240227 M093600000001 SUBENT M0936001 20240227 20240513 M093600100001 BIB 9 19 M093600100002 TITLE Observation of photonuclear reactions on isomeric M093600100003 targets: 178Hf-m2(gamma,n)177Hf-m2, M093600100004 180Ta-m(gamma,2n)178Ta-m,g and M093600100005 180Ta-m(gamma,p)179Hf-m2. M093600100006 AUTHOR (S.A.Karamian,J.de Boer, Yu.Ts.Oganessian,A.G.Belov, M093600100007 Z.Szeglowski,B.N.Markov,J.Adam,V.I.Stegailov, M093600100008 Ch.Briancon,O.Constantinescu,M.Hussonnois) M093600100009 REFERENCE (J,ZP/A,356,23,1996) M093600100010 INSTITUTE (4ZZZDUB,2GERLMU,2FR CSN,2FR PAR) M093600100011 FACILITY (MICRT,4ZZZDUB) Dubna MT-25 microtron. M093600100012 INC-SOURCE (BRST) 24 MeV electron beam impinging on 2.5 mm W M093600100013 converter. M093600100014 DETECTOR (HPGE) High-resolution "Canberra" Ge-detector. M093600100015 METHOD (GSPEC) M093600100016 HISTORY (20170530C) Data were compiled at the Russia MSU SINP M093600100017 CDFE by V.Varlamov. M093600100018 (20220817A) Correction by VV and SD: REACTION. M093600100019 (20240227A) Corrected by SD and VV: REACTION, M093600100020 DECAY-DATA, STATUS. M093600100021 ENDBIB 19 0 M093600100022 COMMON 1 3 M093600100023 EN-MAX M093600100024 MEV M093600100025 23.5 M093600100026 ENDCOMMON 3 0 M093600100027 ENDSUBENT 26 0 M093600199999 SUBENT M0936002 20240227 20240513 M093600200001 BIB 7 40 M093600200002 REACTION (73-TA-180-M(G,2N)73-TA-178-G+M2/M1,,SIG/RAT,,BRA) M093600200003 SAMPLE Natural Ta target. M093600200004 The reactions with 180Ta-m isomer were studied using M093600200005 natural (nat-Ta) targets despite the very low M093600200006 abundance (1.2 10**-2%) on this nuclide M093600200007 ANALYSIS The yield of the exotic reactions M093600200008 180Ta-m(gamma,2n)178Ta-m and M093600200009 as well as yields of many other photonuclear M093600200010 reactions on ground states of Ta and Hf nuclei were M093600200011 measured by the method of the g-spectroscopy M093600200012 off-line after the targets activation by the M093600200013 Bremsstrahlung radiation. M093600200014 ERR-ANALYS (DATA-ERR) No information on source of uncertainties. M093600200015 DECAY-DATA (73-TA-178-G,2.4HR,DG,88.9,0.643, M093600200016 DG,93.2,0.172, M093600200017 DG,213.4,0.814, M093600200018 DG,216.7,0.0024, M093600200019 DG,325.6,0.941, M093600200020 DG,331.6,0.312, M093600200021 DG,426.4,0.969) M093600200022 Data from table 1, half-life from text on page 26. M093600200023 (73-TA-178-M1,9.3MIN,DG,93.2,0.067, M093600200024 DG,1106.1,0.0053, M093600200025 DG,1183.5,0.0017, M093600200026 DG,1340.9,0.0102, M093600200027 DG,1350.6,0.0117, M093600200028 DG,1402.9,0.0048, M093600200029 DG,1496.1,0.0027) M093600200030 Data from table 1, half-life from text on page 26. M093600200031 STATUS (TABLE,,S.A.Karamian+,J,ZP/A,356,23,1996) DATA from M093600200032 Table 2 and text on page 27, M093600200033 DATA-ERR from the text on page 27, left) of M093600200034 Zeitschr.Phys.,A356(1996)23 M093600200035 HISTORY (20220817A) Corrected by VV and SD: REACTION: M093600200036 SF4=Ta-181-m/g -> Ta-181-M1/G. M093600200037 (20240227A) Corrected by SD and VV: REACTION (SF4 = M093600200038 Ta-181-m1+m2/g -> Ta-181-g+m2/m1) according to M093600200039 MEMO CP-D/1052rev, DECAY-DATA updated (both ENSDF and M093600200040 NUDAT (=TRANS.9129) treats the 2.4 h state as the M093600200041 ground state), STATUS. M093600200042 ENDBIB 40 0 M093600200043 NOCOMMON 0 0 M093600200044 DATA 2 1 M093600200045 DATA DATA-ERR M093600200046 NO-DIM NO-DIM M093600200047 3.0 0.4 M093600200048 ENDDATA 3 0 M093600200049 ENDSUBENT 48 0 M093600299999 ENDENTRY 2 0 M093699999999