ENTRY F1468 20221207 F146800000001 SUBENT F1468001 20221207 20230412 F146800100001 BIB 15 42 F146800100002 TITLE Measurement of cumulative yield of the 103Ru F146800100003 radionuclide for 4He-, 3He-, proton-and F146800100004 deuteron-induced reactions on ThO2 targets F146800100005 AUTHOR (A.A.Smirnov,M.N.German,V.A.Zagryadskiy, F146800100006 K.A.Makoveeva,T.Y.Malamut,V.I.Novikov,V.N.Unezhev) F146800100007 INSTITUTE (4RUSKUR) F146800100008 REFERENCE (J,PAN,85,217,2022) English translation F146800100009 #doi:10.1134/S1063778822030139 F146800100010 (J,YF,85,172,2022) Original source F146800100011 #doi:10.31857/S0044002722030138 F146800100012 FACILITY (ISOCY,4RUSKUR) U-150 isochronous cyclotron F146800100013 SAMPLE Targets in the form of disks with a diameter of 8 mm F146800100014 and a thickness of 3 to 9 mm from ThO2 powder were F146800100015 packed into target devices with window of aluminum F146800100016 foil with a thickness of 40 microns at the entrance F146800100017 of the beam. The targets had a bulk density of F146800100018 2.15-3.6 g/cm3, determined by weighing. The targets F146800100019 were installed at a distance of 6-42 cm from the F146800100020 surface of the detector. F146800100021 INC-SOURCE Beam current was ~0.15 mu-A, total charge of ~0.1 mu-AhF146800100022 DETECTOR (HPGE) The measurements were carried out using an F146800100023 ORTEC GEM 35P4 gamma spectrometer with a detector made F146800100024 of ultrapure germanium with a volume ~100 cm3. F146800100025 METHOD (ACTIV,GSPEC) F146800100026 DECAY-DATA (44-RU-103,39.274D) F146800100027 ANALYSIS The activity of radionuclide 103Ru was determined by F146800100028 the peak of total absorption of gamma quanta along F146800100029 the line Eg = 497.085 keV after irradiation and about F146800100030 7 days of exposure. F146800100031 CORRECTION Calculated corrections were introduced, including F146800100032 correction for the decay of the radionuclide during F146800100033 the measurement and correction for self-absorption of F146800100034 gamma quanta in targets. F146800100035 ERR-ANALYS (ERR-T) The errors of the measured values include: F146800100036 (ERR-1) the error in determining the efficiency of the F146800100037 detector; F146800100038 (ERR-2,5.,10.) the errors in determination of peak F146800100039 areas of the total absorption of gamma quanta in the F146800100040 instrument spectra; F146800100041 (ERR-3) the error of quantum yield. F146800100042 STATUS (APRVD) Entry was approved by Dr. V.A.Zagryadskiy F146800100043 HISTORY (20221207C) F146800100044 ENDBIB 42 0 F146800100045 COMMON 2 3 F146800100046 ERR-1 ERR-3 F146800100047 PER-CENT PER-CENT F146800100048 7. 12. F146800100049 ENDCOMMON 3 0 F146800100050 ENDSUBENT 49 0 F146800199999 SUBENT F1468002 20221207 20230412 F146800200001 BIB 3 3 F146800200002 REACTION (90-TH-232(P,X)44-RU-103,CUM,TTY,,PHY) F146800200003 SAMPLE Target thickness was 9 mm. F146800200004 STATUS (TABLE) Table 1 from Phys. At. Nuclei 85, 217, 2022 F146800200005 ENDBIB 3 0 F146800200006 NOCOMMON 0 0 F146800200007 DATA 3 1 F146800200008 EN DATA ERR-T F146800200009 MEV MBQ/MUAHR MBQ/MUAHR F146800200010 32. 0.138 0.023 F146800200011 ENDDATA 3 0 F146800200012 ENDSUBENT 11 0 F146800299999 SUBENT F1468003 20221207 20230412 F146800300001 BIB 3 3 F146800300002 REACTION (90-TH-232(D,X)44-RU-103,CUM,TTY,,PHY) F146800300003 SAMPLE Target thickness was 6 mm. F146800300004 STATUS (TABLE) Table 1 from Phys. At. Nuclei 85, 217, 2022 F146800300005 ENDBIB 3 0 F146800300006 NOCOMMON 0 0 F146800300007 DATA 3 1 F146800300008 EN DATA ERR-T F146800300009 MEV MBQ/MUAHR MBQ/MUAHR F146800300010 28. 0.125 0.017 F146800300011 ENDDATA 3 0 F146800300012 ENDSUBENT 11 0 F146800399999 SUBENT F1468004 20221207 20230412 F146800400001 BIB 3 3 F146800400002 REACTION (90-TH-232(HE3,X)44-RU-103,CUM,TTY,,PHY) F146800400003 SAMPLE Target thickness was 3.1 mm. F146800400004 STATUS (TABLE) Table 1 from Phys. At. Nuclei 85, 217, 2022 F146800400005 ENDBIB 3 0 F146800400006 NOCOMMON 0 0 F146800400007 DATA 3 1 F146800400008 EN DATA ERR-T F146800400009 MEV MBQ/MUAHR MBQ/MUAHR F146800400010 65. 0.067 0.010 F146800400011 ENDDATA 3 0 F146800400012 ENDSUBENT 11 0 F146800499999 SUBENT F1468005 20221207 20230412 F146800500001 BIB 3 3 F146800500002 REACTION (90-TH-232(A,X)44-RU-103,CUM,TTY,,PHY) F146800500003 SAMPLE Target thickness was 3.5 mm. F146800500004 STATUS (TABLE) Table 1 from Phys. At. Nuclei 85, 217, 2022 F146800500005 ENDBIB 3 0 F146800500006 NOCOMMON 0 0 F146800500007 DATA 3 1 F146800500008 EN DATA ERR-T F146800500009 MEV MBQ/MUAHR MBQ/MUAHR F146800500010 55. 0.039 0.006 F146800500011 ENDDATA 3 0 F146800500012 ENDSUBENT 11 0 F146800599999 ENDENTRY 5 0 F146899999999