ENTRY C2342 20230724 C232C2342000 1 SUBENT C2342001 20230724 C232C2342001 1 BIB 10 32 C2342001 2 TITLE Cross Sections and Isomer Ratios for the Sc45(He3, C2342001 3 alpha)Sc44m,44g Reactions from 6-19 MeV: Recoil-Range C2342001 4 Studies for Sc44m and Sc44g in Sc45 C2342001 5 AUTHOR (C.Riley) C2342001 6 REFERENCE (J,PR/C,1,1776,1970) C2342001 7 #doi:10.1103/physrevc.1.1776 C2342001 8 INSTITUTE (1USAUAL,1USAFSU) C2342001 9 FACILITY (VDGT,1USAFSU) The florida state university tandem C2342001 10 van de graaff accelerator. C2342001 11 SAMPLE The Sc45 targets were prepared by evaporating C2342001 12 scandium metal (stated purity 99.9%) upon aluminum C2342001 13 backings. The scandium thickness was determined by C2342001 14 microbalance weighing and varied from 0.482 to 0.925 C2342001 15 mg/cm2. C2342001 16 DETECTOR (NAICR,GELI) A 3x3-in. Nai(Tl) crystal scintillator, C2342001 17 coupled with a 256-channel analyzer, was used for gammaC2342001 18 counting. The absolute disintegration rates were C2342001 19 determined using the photopeak efficiencies of heath. C2342001 20 A low-efficiency high-resolution spectrum was taken C2342001 21 on one sample using a Ge(Li) detector coupled with a C2342001 22 1000-channel analyzer. C2342001 23 METHOD (ACTIV,CHSEP) Upon completion of the bombardment, C2342001 24 each target underwent preparation for counting. The C2342001 25 reaction was very clean, requiring minimum chemical C2342001 26 removal of undesirable activities. The scandium C2342001 27 targets and aluminum backings were dissolved in 6-m C2342001 28 hydrochloric acid. C2342001 29 ERR-ANALYS (DATA-ERR) The error in the absolute cross sections C2342001 30 for the separate states is estimated to Be about 20%. C2342001 31 HISTORY (20180622C) BP C2342001 32 (20230724A) BP:SF3 fixes in subentries 2,3 per C2342001 33 WP2023-C0062. C2342001 34 ENDBIB 32 0 C2342001 35 COMMON 1 3 C2342001 36 DATA-ERR C2342001 37 PER-CENT C2342001 38 20.0 C2342001 39 ENDCOMMON 3 0 C2342001 40 ENDSUBENT 39 0 C234200199999 SUBENT C2342002 20230724 C232C2342002 1 BIB 4 5 C2342002 2 REACTION (21-SC-45(HE3,X)21-SC-44-M,,SIG) C2342002 3 DECAY-DATA (21-SC-44-M,2.44D,DG,271.0,1.0) C2342002 4 STATUS (TABLE,,C.Riley,J,PR/C,1,1776,1970) Table I C2342002 5 HISTORY (20230724A) BP: SF3: A -> X, decay data conversion to C2342002 6 keV. C2342002 7 ENDBIB 5 0 C2342002 8 NOCOMMON 0 0 C2342002 9 DATA 2 13 C2342002 10 EN DATA C2342002 11 MEV MB C2342002 12 6.0 0.65 C2342002 13 7.0 1.4 C2342002 14 8.0 3.0 C2342002 15 9.0 4.3 C2342002 16 10.0 4.5 C2342002 17 11.0 5.1 C2342002 18 12.0 5.0 C2342002 19 13.0 4.8 C2342002 20 14.0 4.7 C2342002 21 15.0 5.6 C2342002 22 17.0 4.7 C2342002 23 18.0 3.8 C2342002 24 19.0 3.2 C2342002 25 ENDDATA 15 0 C2342002 26 ENDSUBENT 25 0 C234200299999 SUBENT C2342003 20230724 C232C2342003 1 BIB 5 9 C2342003 2 REACTION (21-SC-45(HE3,X)21-SC-44-G,,SIG) C2342003 3 DECAY-DATA (21-SC-44-G,3.92HR,DG,1156.0,1.0) C2342003 4 CORRECTION Small corrections (usually negligible) for the C2342003 5 unresolved 1.121-MeV photon of Ti46, decay product of C2342003 6 Sc46, were made by monitoring the 0.889-MeV photon of C2342003 7 Ti46. C2342003 8 STATUS (TABLE,,C.Riley,J,PR/C,1,1776,1970) Table I C2342003 9 HISTORY (20230724A) BP: SF3: A -> X, decay data conversion to C2342003 10 keV. C2342003 11 ENDBIB 9 0 C2342003 12 NOCOMMON 0 0 C2342003 13 DATA 2 13 C2342003 14 EN DATA C2342003 15 MEV MB C2342003 16 6.0 2.9 C2342003 17 7.0 4.9 C2342003 18 8.0 9.4 C2342003 19 9.0 11.6 C2342003 20 10.0 11.1 C2342003 21 11.0 11.3 C2342003 22 12.0 9.9 C2342003 23 13.0 10.1 C2342003 24 14.0 10.6 C2342003 25 15.0 11.8 C2342003 26 17.0 9.3 C2342003 27 18.0 7.8 C2342003 28 19.0 7.3 C2342003 29 ENDDATA 15 0 C2342003 30 ENDSUBENT 29 0 C234200399999 ENDENTRY 3 0 C234299999999