ENTRY F1468 20221207 F094F1468 0 1 SUBENT F1468001 20221207 F094F1468 1 1 BIB 15 42 F1468 1 2 TITLE Measurement of cumulative yield of the 103Ru F1468 1 3 radionuclide for 4He-, 3He-, proton-and F1468 1 4 deuteron-induced reactions on ThO2 targets F1468 1 5 AUTHOR (A.A.Smirnov,M.N.German,V.A.Zagryadskiy, F1468 1 6 K.A.Makoveeva,T.Y.Malamut,V.I.Novikov,V.N.Unezhev) F1468 1 7 INSTITUTE (4RUSKUR) F1468 1 8 REFERENCE (J,PAN,85,217,2022) English translation F1468 1 9 #doi:10.1134/S1063778822030139 F1468 1 10 (J,YF,85,172,2022) Original source F1468 1 11 #doi:10.31857/S0044002722030138 F1468 1 12 FACILITY (ISOCY,4RUSKUR) U-150 isochronous cyclotron F1468 1 13 SAMPLE Targets in the form of disks with a diameter of 8 mm F1468 1 14 and a thickness of 3 to 9 mm from ThO2 powder were F1468 1 15 packed into target devices with window of aluminum F1468 1 16 foil with a thickness of 40 microns at the entrance F1468 1 17 of the beam. The targets had a bulk density of F1468 1 18 2.15-3.6 g/cm3, determined by weighing. The targets F1468 1 19 were installed at a distance of 6-42 cm from the F1468 1 20 surface of the detector. F1468 1 21 INC-SOURCE Beam current was ~0.15 mu-A, total charge of ~0.1 mu-AhF1468 1 22 DETECTOR (HPGE) The measurements were carried out using an F1468 1 23 ORTEC GEM 35P4 gamma spectrometer with a detector made F1468 1 24 of ultrapure germanium with a volume ~100 cm3. F1468 1 25 METHOD (ACTIV,GSPEC) F1468 1 26 DECAY-DATA (44-RU-103,39.274D) F1468 1 27 ANALYSIS The activity of radionuclide 103Ru was determined by F1468 1 28 the peak of total absorption of gamma quanta along F1468 1 29 the line Eg = 497.085 keV after irradiation and about F1468 1 30 7 days of exposure. F1468 1 31 CORRECTION Calculated corrections were introduced, including F1468 1 32 correction for the decay of the radionuclide during F1468 1 33 the measurement and correction for self-absorption of F1468 1 34 gamma quanta in targets. F1468 1 35 ERR-ANALYS (ERR-T) The errors of the measured values include: F1468 1 36 (ERR-1) the error in determining the efficiency of the F1468 1 37 detector; F1468 1 38 (ERR-2,5.,10.) the errors in determination of peak F1468 1 39 areas of the total absorption of gamma quanta in the F1468 1 40 instrument spectra; F1468 1 41 (ERR-3) the error of quantum yield. F1468 1 42 STATUS (APRVD) Entry was approved by Dr. V.A.Zagryadskiy F1468 1 43 HISTORY (20221207C) F1468 1 44 ENDBIB 42 0 F1468 1 45 COMMON 2 3 F1468 1 46 ERR-1 ERR-3 F1468 1 47 PER-CENT PER-CENT F1468 1 48 7. 12. F1468 1 49 ENDCOMMON 3 0 F1468 1 50 ENDSUBENT 49 0 F1468 199999 SUBENT F1468002 20221207 F094F1468 2 1 BIB 3 3 F1468 2 2 REACTION (90-TH-232(P,X)44-RU-103,CUM,TTY,,PHY) F1468 2 3 SAMPLE Target thickness was 9 mm. F1468 2 4 STATUS (TABLE) Table 1 from Phys. At. Nuclei 85, 217, 2022 F1468 2 5 ENDBIB 3 0 F1468 2 6 NOCOMMON 0 0 F1468 2 7 DATA 3 1 F1468 2 8 EN DATA ERR-T F1468 2 9 MEV MBQ/MUAHR MBQ/MUAHR F1468 2 10 32. 0.138 0.023 F1468 2 11 ENDDATA 3 0 F1468 2 12 ENDSUBENT 11 0 F1468 299999 SUBENT F1468003 20221207 F094F1468 3 1 BIB 3 3 F1468 3 2 REACTION (90-TH-232(D,X)44-RU-103,CUM,TTY,,PHY) F1468 3 3 SAMPLE Target thickness was 6 mm. F1468 3 4 STATUS (TABLE) Table 1 from Phys. At. Nuclei 85, 217, 2022 F1468 3 5 ENDBIB 3 0 F1468 3 6 NOCOMMON 0 0 F1468 3 7 DATA 3 1 F1468 3 8 EN DATA ERR-T F1468 3 9 MEV MBQ/MUAHR MBQ/MUAHR F1468 3 10 28. 0.125 0.017 F1468 3 11 ENDDATA 3 0 F1468 3 12 ENDSUBENT 11 0 F1468 399999 SUBENT F1468004 20221207 F094F1468 4 1 BIB 3 3 F1468 4 2 REACTION (90-TH-232(HE3,X)44-RU-103,CUM,TTY,,PHY) F1468 4 3 SAMPLE Target thickness was 3.1 mm. F1468 4 4 STATUS (TABLE) Table 1 from Phys. At. Nuclei 85, 217, 2022 F1468 4 5 ENDBIB 3 0 F1468 4 6 NOCOMMON 0 0 F1468 4 7 DATA 3 1 F1468 4 8 EN DATA ERR-T F1468 4 9 MEV MBQ/MUAHR MBQ/MUAHR F1468 4 10 65. 0.067 0.010 F1468 4 11 ENDDATA 3 0 F1468 4 12 ENDSUBENT 11 0 F1468 499999 SUBENT F1468005 20221207 F094F1468 5 1 BIB 3 3 F1468 5 2 REACTION (90-TH-232(A,X)44-RU-103,CUM,TTY,,PHY) F1468 5 3 SAMPLE Target thickness was 3.5 mm. F1468 5 4 STATUS (TABLE) Table 1 from Phys. At. Nuclei 85, 217, 2022 F1468 5 5 ENDBIB 3 0 F1468 5 6 NOCOMMON 0 0 F1468 5 7 DATA 3 1 F1468 5 8 EN DATA ERR-T F1468 5 9 MEV MBQ/MUAHR MBQ/MUAHR F1468 5 10 55. 0.039 0.006 F1468 5 11 ENDDATA 3 0 F1468 5 12 ENDSUBENT 11 0 F1468 599999 ENDENTRY 5 0 F146899999999