ENTRY C2002 20130416 C131C200200000001 SUBENT C2002001 20130416 C131C200200100001 BIB 10 32 C200200100002 TITLE Excitation functions of proton-induced reactions of C200200100003 Nb-93 C200200100004 AUTHOR (R.A.James) C200200100005 INSTITUTE (1USACLA) C200200100006 REFERENCE (J,PR,93,288,1954) C200200100007 FACILITY (CYCLO,1USACLA) Experiment performed using deflected C200200100008 beam of the U.C.L.A. cyclotron, C200200100009 SAMPLE Stack of spectroscopically pure Nb(2)O(5) samples C200200100010 with weight of 40 to 50 mg were irradiated in C200200100011 circulating beam of cyclotron. The desired energy C200200100012 being selected by position of the target probe. C200200100013 DETECTOR (GEMUC) Decay curves and absorption curves were C200200100014 obtained with a thin window Geiger-Mueller tube C200200100015 (SCIN) Gamma-ray spectra were measured with the use C200200100016 of the scintillation gamma-ray spectrometer. Thin C200200100017 samples were prepared and the particles studied by C200200100018 means of the helical focusing beta-ray spectrometer. C200200100019 METHOD (ACTIV) Activation method was used.The 0.262-MeV C200200100020 gamma ray of 93Mo is largely converted, while the C200200100021 other two (0.69 and 1.51 MeV) are not converted to C200200100022 any appreciable extent. These conversion electrons C200200100023 are responsible for essentially all of the radiation C200200100024 detected in the Geiger-Mueller tubes used here, as C200200100025 was shown by aluminum and lead absorption curves. C200200100026 These absorption curves were extrapolated to zero C200200100027 absorber thickness and the total number of C200200100028 disintegrations of 93Mo calculated C200200100029 COMMENT The paper contains cross section of the reaction C200200100030 Nb-93(p,np)Nb-92-(M2) C200200100031 with half-life of 13 hr. Because this state was never C200200100032 confirmed, this cross section is not compiled. C200200100033 HISTORY (20130416C) Compiled by S.H. C200200100034 ENDBIB 32 0 C200200100035 NOCOMMON 0 0 C200200100036 ENDSUBENT 35 0 C200200199999 SUBENT C2002002 20130416 C131C200200200001 BIB 3 3 C200200200002 REACTION (41-NB-93(P,N)42-MO-93-M,,SIG) C200200200003 DECAY-DATA (42-MO-93-M,7.0HR) C200200200004 STATUS (CURVE) Data digitized from fig.1 of the reference C200200200005 ENDBIB 3 0 C200200200006 NOCOMMON 0 0 C200200200007 DATA 2 19 C200200200008 EN DATA C200200200009 MEV MB C200200200010 7.2 3.0 C200200200011 8.2 9.0 C200200200012 10.7 126.0 C200200200013 11.0 101.0 C200200200014 12.0 185.0 C200200200015 12.9 244.0 C200200200016 13.2 220.0 C200200200017 13.8 265.0 C200200200018 14.9 262.0 C200200200019 15.3 207.0 C200200200020 15.7 212.0 C200200200021 17.1 137.0 C200200200022 17.4 159.0 C200200200023 18.3 127.0 C200200200024 18.9 96.0 C200200200025 19.0 104.0 C200200200026 19.6 89.0 C200200200027 20.4 84.0 C200200200028 20.7 89.0 C200200200029 ENDDATA 21 0 C200200200030 ENDSUBENT 29 0 C200200299999 SUBENT C2002003 20130416 C131C200200300001 BIB 3 3 C200200300002 REACTION (41-NB-93(P,N+A)40-ZR-89,,SIG,,REL) C200200300003 DECAY-DATA (40-ZR-89,80.0HR) C200200300004 STATUS (CURVE) Data digitized from fig.3 of the reference C200200300005 ENDBIB 3 0 C200200300006 NOCOMMON 0 0 C200200300007 DATA 2 3 C200200300008 EN DATA C200200300009 MEV ARB-UNITS C200200300010 14.0 8.75E-05 C200200300011 18.0 3.25E-03 C200200300012 19.8 7.46E-02 C200200300013 ENDDATA 5 0 C200200300014 ENDSUBENT 13 0 C200200399999 SUBENT C2002004 20130416 C131C200200400001 BIB 3 3 C200200400002 REACTION (41-NB-93(P,X)41-NB-92-M,,SIG,,REL) C200200400003 DECAY-DATA (41-NB-92-M,10.0D) C200200400004 STATUS (CURVE) Data digitized from fig.3 of the reference C200200400005 ENDBIB 3 0 C200200400006 NOCOMMON 0 0 C200200400007 DATA 2 3 C200200400008 EN DATA C200200400009 MEV ARB-UNITS C200200400010 14.0 3.10E-04 C200200400011 18.0 5.55E-03 C200200400012 19.8 3.84E-02 C200200400013 ENDDATA 5 0 C200200400014 ENDSUBENT 13 0 C200200499999 ENDENTRY 4 0 C200299999999