ENTRY            O1741   20200901                             O079O174100000001 
SUBENT        O1741001   20200901                             O079O174100100001 
BIB                 14         37                                 O174100100002 
TITLE      Proton-induced production cross sections and productionO174100100003 
           rates of Ca-41 from Ni.                                O174100100004 
AUTHOR     (C.Schnabel, H.-A.Synal, P.Gartenmann,                 O174100100005 
           F.J.Santos-Arevalo, I.Gomez-Martinez, M.Suter,         O174100100006 
           A.Tarabischi, T.Bastian, F.Sudbrock, U.Herpers, I.Leya,O174100100007 
           M.Gloris, R.Michel)                                    O174100100008 
REFERENCE  (J,NIM/B,223-224,812,2004)                             O174100100009 
INSTITUTE  (2SWTETH) Institute of Particle Physics and Institute  O174100100010 
            of Isotope Geology.                                   O174100100011 
           (2GERKLN) University of Cologne.                       O174100100012 
           (2SWTPSI,2GERUH,2UK SRC,2SPNSEU)                       O174100100013 
FACILITY   (ISOCY,2SWDUPP)                                        O174100100014 
           (LINAC,1USALAS)                                        O174100100015 
           (SYNCY,2FR SAC)                                        O174100100016 
           (CYCLO,2FR PAR)                                        O174100100017 
           (VDGT,2SWTPSI) For AMS Method-PSI/ETH 6 MV tandem      O174100100018 
            accelerator                                           O174100100019 
SAMPLE     The high-purity Ni foils were used.                    O174100100020 
           For determination of production rates of Ca-41, samplesO174100100021 
           of high-purity Ni were irradiated isotopically with    O174100100022 
           1600 MeV protons in cores of an artificial meteoroid   O174100100023 
           made of iron, 99% purity.                              O174100100024 
MONITOR    (13-AL-27(P,X)11-NA-22,CUM,SIG,,,EVAL)                 O174100100025 
MONIT-REF  (,J.Tobaillem+,R,CEA-N-1466,1981)                      O174100100026 
METHOD     (TOF) A time-of-flight spectrometer was used to        O174100100027 
           improve mass separation.                               O174100100028 
           (ASEP)                                                 O174100100029 
DETECTOR   (IOCH) Particle identification was made with a four-   O174100100030 
           anode ionization chamber.                              O174100100031 
ADD-RES     The production rates of Ca-41 from Ni was obtained    O174100100032 
           from the isotopic irradiation of an iron sphere with   O174100100033 
            1600 MeV protons and reported in table 2.             O174100100034 
ERR-ANALYS (DATA-ERR) Uncertainties are standard deviations of theO174100100035 
           AMS measurements.                                      O174100100036 
STATUS     (TABLE) Table 1 from Nucl.Instr.Meth.,B223-224(2004)812O174100100037 
HISTORY    (20090421C) SB                                         O174100100038 
           (20200901U) SD: Ref. updated.                          O174100100039 
ENDBIB              37          0                                 O174100100040 
NOCOMMON             0          0                                 O174100100041 
ENDSUBENT           40          0                                 O174100199999 
SUBENT        O1741002   20090421                             O039O174100200001 
BIB                  3          7                                 O174100200002 
REACTION   (28-NI-0(P,X)20-CA-41,,SIG)                            O174100200003 
REL-REF    (D,O0104001,D.Fink+,J,NIM/B,29,275,1987)               O174100200004 
COMMENT    *By authors*.New data are higher than the cross        O174100200005 
           sections (see Rel-Ref) below 200 MeV.This discrepancy  O174100200006 
           cannot be due to difficulties with the flux            O174100200007 
           determination because the samples come partly from the O174100200008 
           same irradiation experiment.                           O174100200009 
ENDBIB               7          0                                 O174100200010 
NOCOMMON             0          0                                 O174100200011 
DATA                 3          8                                 O174100200012 
EN         DATA       DATA-ERR                                    O174100200013 
MEV        MB         MB                                          O174100200014 
148.       0.16       0.02                                        O174100200015 
172.       0.58       0.07                                        O174100200016 
188.       0.39       0.07                                        O174100200017 
299.       2.48       0.21                                        O174100200018 
373.       3.72       0.16                                        O174100200019 
800.       8.08       0.80                                        O174100200020 
1200.      9.57       0.67                                        O174100200021 
1600.      9.50       0.68                                        O174100200022 
ENDDATA             10          0                                 O174100200023 
ENDSUBENT           22          0                                 O174100299999 
ENDENTRY             2          0                                 O174199999999