ENTRY F1389 20190812 F073F138900000001 SUBENT F1389001 20190812 F073F138900100001 BIB 12 17 F138900100002 TITLE Cross section for the production of Fm-250 in the F138900100003 reactions Pu-241(C13,4n)Fm-250 and U-238(O16,4n) F138900100004 Fm-250. F138900100005 AUTHOR (V.V.Volkov,L.I.Guseva,B.F.Myasoedov,N.I.Tarantin, F138900100006 K.V.Filippova) F138900100007 INSTITUTE (4RUSJIA) F138900100008 REFERENCE (J,ZET,37,1207,1959) F138900100009 (J,JET,10,859,1960) English translation F138900100010 FACILITY (CYCLO,4RUSJIA) F138900100011 METHOD (ACTIV) Irradiation time was 45 - 60 minutes. F138900100012 (CHSEP,ASPEC) F138900100013 DETECTOR (IOCH) F138900100014 ANALYSIS (DECAY) F138900100015 DECAY-DATA (100-FM-250,30.MIN,A,7430.) F138900100016 ERR-ANALYS (ERR-S) Statistical error from the graphic bars. F138900100017 STATUS (CURVE) Fig. 2. F138900100018 HISTORY (20190812C) F138900100019 ENDBIB 17 0 F138900100020 COMMON 2 3 F138900100021 EN-ERR-DIG ERR-DIG F138900100022 MEV PER-CENT F138900100023 0.115 1.6 F138900100024 ENDCOMMON 3 0 F138900100025 ENDSUBENT 24 0 F138900199999 SUBENT F1389002 20190812 F073F138900200001 BIB 3 9 F138900200002 REACTION (94-PU-241(6-C-13,X)100-FM-250,,SIG) F138900200003 SAMPLE The Pu-241 was deposited on thin (1.5 - 2) niobium F138900200004 foils; the layer thickness amounted to 90 and 200 F138900200005 mu-g/cm2. To prevent possible crumbling of the F138900200006 substance, the Pu-241 was covered from above with a F138900200007 layer of copper approximately 70 mu-g/cm2 thick, F138900200008 deposited by evaporation in vacuum. F138900200009 COMMENT *By compiler* Maximal cross section value given F138900200010 by authors is 0.005 mb (data from text). F138900200011 ENDBIB 9 0 F138900200012 NOCOMMON 0 0 F138900200013 DATA 3 6 F138900200014 EN DATA ERR-S F138900200015 MEV MB MB F138900200016 62.701 1.0839E-03 3.8916E-04 F138900200017 65.638 6.0609E-03 1.2715E-03 F138900200018 67.243 5.4420E-03 1.3609E-03 F138900200019 69.062 3.1307E-03 7.8292E-04 F138900200020 69.306 4.6332E-03 9.3117E-04 F138900200021 72.161 2.8031E-03 6.4527E-04 F138900200022 ENDDATA 8 0 F138900200023 ENDSUBENT 22 0 F138900299999 SUBENT F1389003 20190812 F073F138900300001 BIB 3 10 F138900300002 REACTION (92-U-238(8-O-16,X)100-FM-250,,SIG) F138900300003 SAMPLE Targets comprising layers of uranium, deposited by F138900300004 evaporation in vacuum on thin (2 microns) nickel F138900300005 foils were used. To avoid crumbling of the uranium F138900300006 "packets" of pairs of nickel foils with the uranium F138900300007 layers facing each other were used. The total F138900300008 thickness of the uranium layer reached about 1.3 F138900300009 mg/cm2. F138900300010 COMMENT *By compiler* Maximal cross section value given F138900300011 by authors is 0.001 mb (data from text). F138900300012 ENDBIB 10 0 F138900300013 NOCOMMON 0 0 F138900300014 DATA 3 5 F138900300015 EN DATA ERR-S F138900300016 MEV MB MB F138900300017 77.337 1.3344E-04 8.2766E-05 F138900300018 82.772 3.2148E-04 1.3097E-04 F138900300019 86.722 1.0089E-03 2.5231E-04 F138900300020 88.330 9.7990E-04 2.6402E-04 F138900300021 94.283 5.0374E-04 1.9731E-04 F138900300022 ENDDATA 7 0 F138900300023 ENDSUBENT 22 0 F138900399999 ENDENTRY 3 0 F138999999999