ENTRY O1267 20160206 O056O126700000001 SUBENT O1267001 20160206 O056O126700100001 BIB 16 45 O126700100002 TITLE (alpha,xn) reactions on Tb-159. O126700100003 AUTHOR (O.Bonesso, H.O.Mosca, S.J.Nassiff) O126700100004 INSTITUTE (3ARGCNE) O126700100005 REFERENCE (J,JRN/L,137,29,1989) O126700100006 SAMPLE Stacks of terbium foils, (average 25.8-mg/cm2) O126700100007 thickness, were used. O126700100008 ADD-RES (TTY-C).On the basis of the cross section, the thick O126700100009 target yields and saturation production rates of O126700100010 Ho-161-m+g, Ho-160-m, Ho-159-m+g, Ho-158-m1+g have O126700100011 been calculated. O126700100012 DETECTOR (GE-IN) A high resolution Ge-intrinsic detector. O126700100013 FACILITY (SYNCY,3ARGCNE) The 60-inch synchrocyclotron. O126700100014 METHOD (STTA,ACTIV,EXTB) O126700100015 MONITOR (29-CU-65(A,2N)31-GA-67,,SIG) O126700100016 (29-CU-63(A,N)31-GA-66,,SIG) O126700100017 MONIT-REF (D0092001,O.Bonesso,J,JRN,152,189,1991) The monitor O126700100018 cross sections were measured in 3ARCCNE and taken from O126700100019 private comm. with author in 1989. Later were publishedO126700100020 in JRN. O126700100021 CORRECTION Corrections for the energy spread in each foil due to O126700100022 uncertainties in the foil thickness and the energy O126700100023 decrease in the preceding foils, were not applied. O126700100024 Losses of reactions products by recoil were assumed to O126700100025 be negligible. O126700100026 REL-REF (R,,C.F.Williamson+,R,CEA-R-3042,1966) The mean alpha- O126700100027 particle energy for each foil was determined using O126700100028 energy range tables given by Williamson. O126700100029 ERR-ANALYS (ERR-T) Uncertainties in the cross-section values wereO126700100030 estimated by propagating in quadrature the O126700100031 contributions from: O126700100032 1. Decay curve, O126700100033 2. Peak analysis, O126700100034 3. Absolute detector efficiencies, O126700100035 4. Disintegration schemes, O126700100036 5. Target thicknesses O126700100037 6. Alpha-flux. O126700100038 (EN-ERR) External beam energy accuracy. O126700100039 (ERR-S) Statistical error O126700100040 STATUS (TABLE) Tbl.2 from JRN/L,137,29,1989 O126700100041 HISTORY (20050331C) O126700100042 (20050404A) Correction O126700100043 (20050408U) Last checking has been done. O126700100044 (20160206A) SD: ERR-ANALYS, MONIT-REF update; small O126700100045 corrections in all Subents (zeros were added to 'right O126700100046 side' of data values following Tbl.2). O126700100047 ENDBIB 45 0 O126700100048 COMMON 2 3 O126700100049 EN-ERR ERR-S O126700100050 PER-CENT PER-CENT O126700100051 1. 3. O126700100052 ENDCOMMON 3 0 O126700100053 ENDSUBENT 52 0 O126700199999 SUBENT O1267002 20160206 O056O126700200001 BIB 3 6 O126700200002 REACTION (65-TB-159(A,2N)67-HO-161,,SIG) O126700200003 DECAY-DATA (67-HO-161-G,2.48HR,DG,103.1,0.033) O126700200004 COMMENT -By authors. The excitation functions for the formationO126700200005 of Ho-161-m+g were obtained after the decay of the O126700200006 metastable state and are thus sum of the cross sectionsO126700200007 of both isomeric states. O126700200008 ENDBIB 6 0 O126700200009 NOCOMMON 0 0 O126700200010 DATA 3 8 O126700200011 EN DATA ERR-T O126700200012 MEV MB MB O126700200013 55.0 60.4 10.2 O126700200014 51.3 61.2 10.3 O126700200015 47.8 78.5 12.5 O126700200016 43.9 100.4 20.4 O126700200017 39.6 170.4 33.2 O126700200018 35.0 280.9 43.3 O126700200019 30.4 401.4 75.4 O126700200020 24.6 250.3 43.2 O126700200021 ENDDATA 10 0 O126700200022 ENDSUBENT 21 0 O126700299999 SUBENT O1267003 20160206 O056O126700300001 BIB 3 5 O126700300002 REACTION (65-TB-159(A,3N)67-HO-160-M1,,SIG) O126700300003 DECAY-DATA (67-HO-160-M1,5.02HR,DG,86.8,0.14) O126700300004 (67-HO-160-M2,3.SEC) Included by compiler. O126700300005 COMMENT -By compiler. According to ENSDF, second isomer state O126700300006 does not populate first isomer state. O126700300007 ENDBIB 5 0 O126700300008 NOCOMMON 0 0 O126700300009 DATA 3 7 O126700300010 EN DATA ERR-T O126700300011 MEV MB MB O126700300012 55.0 79.1 15.4 O126700300013 51.3 145.7 49.3 O126700300014 47.8 200.8 50.1 O126700300015 43.9 400.3 125.0 O126700300016 39.6 761.0 185.8 O126700300017 35.0 722.5 172.4 O126700300018 30.4 140.3 23.6 O126700300019 ENDDATA 9 0 O126700300020 ENDSUBENT 19 0 O126700399999 SUBENT O1267004 20160206 O056O126700400001 BIB 3 6 O126700400002 REACTION (65-TB-159(A,4N)67-HO-159,,SIG) O126700400003 DECAY-DATA (67-HO-159-G,33.05MIN,DG,121.,0.33) O126700400004 COMMENT -By authors. The excitation functions for the formationO126700400005 of Ho-159-m+g were obtained after the decay of the O126700400006 metastable state and are thus sum of the cross sectionsO126700400007 of both isomeric states. O126700400008 ENDBIB 6 0 O126700400009 NOCOMMON 0 0 O126700400010 DATA 3 5 O126700400011 EN DATA ERR-T O126700400012 MEV MB MB O126700400013 55.0 628.6 190.5 O126700400014 51.3 863.0 210.5 O126700400015 47.8 788.8 170.5 O126700400016 43.9 495.3 140.4 O126700400017 39.6 69.3 15.4 O126700400018 ENDDATA 7 0 O126700400019 ENDSUBENT 18 0 O126700499999 SUBENT O1267005 20160206 O056O126700500001 BIB 3 11 O126700500002 REACTION (65-TB-159(A,5N)67-HO-158-G+M1,,SIG) O126700500003 DECAY-DATA (67-HO-158-M1,28.MIN,DG,218.2,0.43) O126700500004 (67-HO-158-G,11.3MIN,DG,218.2,0.46) O126700500005 (67-HO-158-M2,21.3MIN) Included by compiler. O126700500006 COMMENT -By authors. The cross section for the Ho-158-m1+g O126700500007 production may have contributions of Ho-158-m2. O126700500008 -By compiler. 1. According to ENSDF-2000 branching of O126700500009 isomer transition from first isomer state is >81%, O126700500010 branching of isomer transition from second isomer stateO126700500011 is <7%. O126700500012 2. Decay-data for Ho-158 are questionable. O126700500013 ENDBIB 11 0 O126700500014 NOCOMMON 0 0 O126700500015 DATA 3 4 O126700500016 EN DATA ERR-T O126700500017 MEV MB MB O126700500018 55.0 149.8 55.1 O126700500019 51.3 100.6 28.2 O126700500020 47.8 58.9 15.3 O126700500021 43.9 41.1 11.2 O126700500022 ENDDATA 6 0 O126700500023 ENDSUBENT 22 0 O126700599999 ENDENTRY 5 0 O126799999999