ENTRY C0501 20010307 C076C050100000001 SUBENT C0501001 20010307 C076C050100100001 BIB 11 33 C050100100002 INSTITUTE (1USALMS) C050100100003 REFERENCE (J,PR/C,2,1657,197011) C050100100004 AUTHOR (F.J.Vaughn,R.A.Chalmers,D.Kohler,L.F.Chase Jr) C050100100005 TITLE Cross Sections for the 7Be(p,gamma)8B Reaction C050100100006 FACILITY (VDG) Lockheed 3-MV Van de Graaff accelerator C050100100007 SAMPLE 7Be target prepared by first passing 7BeCl solution C050100100008 containing about 22 mCi of 7Be through an ion-exchange C050100100009 column to remove the major impurities C050100100010 DETECTOR (SOLST) Totally depleted Si surface barrier solid-stateC050100100011 counter with active area of about 32mm**2 and C050100100012 thickness of 23+-6 micro*m, which is sufficient to C050100100013 stop alpha particles with energy up to about 6 MeV. C050100100014 MONITOR (3-LI-7(D,P)3-LI-8,,SIG) at peak of 0.770 MeV resonanceC050100100015 ERR-ANALYS (DATA-ERR1) Absolute uncertainty consisting of C050100100016 . relative uncertainty, C050100100017 . uncertainty in the standard cross section, C050100100018 . small (about 1%) error arising from the effect of C050100100019 uncertainties in target thickness and composotion. C050100100020 (DATA-ERR2) Relative uncertainties due principally to C050100100021 statistical uncertainty in observed number of counts C050100100022 from the proton bombardments. In addition, an C050100100023 uncertainty of 3.1% included because of the observed C050100100024 (nonstatistical) difference between yields at a C050100100025 particular energy obtained using the deutron run C050100100026 results preceding and following the proton run. C050100100027 An uncertainty of the same amount was also included toC050100100028 allow for similar fluctuations which were not C050100100029 observable because of the low counting rates. C050100100030 STATUS Data taken from NACRE compilation and Table I of C050100100031 article. C050100100032 HISTORY (19970925C)YH C050100100033 (20010307A) Updated to new date formats. C050100100034 (20051005C) DR Unit in EN changed from keV to MeV C050100100035 ENDBIB 33 0 C050100100036 COMMON 3 3 C050100100037 EN-NRM MONIT MONIT-ERR C050100100038 MEV MB MB C050100100039 0.77 193. 18. C050100100040 ENDCOMMON 3 0 C050100100041 ENDSUBENT 40 0 C050100199999 SUBENT C0501002 20010307 C076C050100200001 BIB 2 3 C050100200002 REACTION 1(4-BE-7(P,G)5-B-8,,SIG) C050100200003 2(4-BE-7(P,G)5-B-8,,SIG,,SFC) C050100200004 HISTORY (20010307A) Pointer on energy field removed. C050100200005 ENDBIB 3 0 C050100200006 NOCOMMON 0 0 C050100200007 DATA 6 20 C050100200008 EN DATA 1DATA-ERR1 1DATA-ERR2 1DATA 2DATA-ERR1 2C050100200009 MEV MICRO-B MICRO-B MICRO-B B*EV B*EV C050100200010 0.953 0.570 0.073 0.057 27.8 3.56 C050100200011 1.056 0.508 0.10 0.092 22.4 4.41 C050100200012 1.158 0.625 0.073 0.054 25.39 2.97 C050100200013 1.261 0.636 0.075 0.056 24.12 2.84 C050100200014 1.465 0.862 0.10 0.074 29.42 3.41 C050100200015 1.668 1.000 0.078 0.068 31.62 2.47 C050100200016 1.871 1.039 0.11 0.078 31.04 3.29 C050100200017 2.073 1.18 0.13 0.10 30.91 3.72 C050100200018 2.174 1.36 0.15 0.10 38.26 4.22 C050100200019 2.275 1.40 0.15 0.10 38.8 4.16 C050100200020 2.375 1.58 0.18 0.13 43.22 4.92 C050100200021 2.476 1.84 0.22 0.15 49.76 5.95 C050100200022 2.577 1.81 0.21 0.15 48.46 5.62 C050100200023 2.678 1.58 0.20 0.14 41.94 5.31 C050100200024 2.778 1.98 0.23 0.17 52.17 6.06 C050100200025 2.879 1.48 0.17 0.12 38.74 4.45 C050100200026 2.979 1.57 0.19 0.15 40.87 4.95 C050100200027 3.080 1.56 0.18 0.13 40.42 4.66 C050100200028 3.180 1.84 0.22 0.17 47.49 5.68 C050100200029 3.281 1.80 0.27 0.23 46.31 6.95 C050100200030 ENDDATA 22 0 C050100200031 ENDSUBENT 30 0 C050100299999 ENDENTRY 2 0 C050199999999