ENTRY 22693 20131117 22382269300000001 SUBENT 22693001 20131117 22382269300100001 BIB 14 34 2269300100002 TITLE .The standard branching ratio 10B(n,alpha-0) to 2269300100003 10B(n,alpha-1) 2269300100004 AUTHOR (F.J.Hambsch,H.Bax) 2269300100005 INSTITUTE (2ZZZGEL) 2269300100006 REFERENCE (J,NSTS,2,(2),1402,200208) Main reference. graphs gvn 2269300100007 FACILITY (LINAC,2ZZZGEL) Pulsed Geel Linear Accelerator - GELINA2269300100008 beam energy is 100 MeV averaged current 60 microAmp. 2269300100009 Compressed 1 ns electron bursts repetition rate 800 Hz 2269300100010 PART-DET (A) 2269300100011 DETECTOR (IOCH) Double Frisch gridded ionization chamber 2269300100012 operated as a flow chamber at 0.67 x 10**5 Pa with 95% 2269300100013 Argon + 5% C-O2. Ionization chamber was covered with 2269300100014 5mm thick cadmium sheet for low-energy neutron 2269300100015 absorption and by the B-10 overlap filter to prevent 2269300100016 overlap from neutrons generated in the previous bursts 2269300100017 METHOD (TOF) Time-Of-Flight, flight base is 28.24 M 2269300100018 EN-SEC (E-LVL-DN,3-LI-7) Energy level in denominator,ground 2269300100019 (E-LVL-NM,3-LI-7) Energy level in nominator, 1st exc 2269300100020 SAMPLE .Boron samples, thickness 30 and 33 microgram/cm2, 2269300100021 diameter 70 mm evaporated on 0.3 mm thick tantalum 2269300100022 backing 80 mm in diameter. The two samples were 2269300100023 mounted in a back-to-back geometry on the common 2269300100024 cathode of the ionization chamber 2269300100025 MONITOR (82-PB-0(N,0),,EN) 2269300100026 (83-BI-209(N,0),,EN) 2269300100027 ERR-ANALYS (DATA-ERR) Not specified 2269300100028 STATUS (APRVD) Hambsch, 2003-03-17 2269300100029 (PRELM) Classified by the Authors 2269300100030 (SPSDD,23052001) final publication 2269300100031 HISTORY (20030326C) J.O.S. 2269300100032 (20030326U) Last checking has been done. 2269300100033 (20131117A) SD: Ref. on Conf. abstract deleted. 2269300100034 STATUS(SPSDD) was added to Subents 1-4 according to 2269300100035 author's remark (Dr.F.-J.Hambsch). 2269300100036 ENDBIB 34 0 2269300100037 COMMON 2 3 2269300100038 E-LVL-NM E-LVL-DN 2269300100039 KEV KEV 2269300100040 0. 720. 2269300100041 ENDCOMMON 3 0 2269300100042 ENDSUBENT 41 0 2269300199999 SUBENT 22693002 20131117 22382269300200001 BIB 4 5 2269300200002 REACTION ((5-B-10(N,A)3-LI-7,PAR,IPA)// 2269300200003 (5-B-10(N,A)3-LI-7,PAR,IPA)) 2269300200004 COMMENT .Counts in the forward direction 2269300200005 STATUS (SPSDD,23052002) superseded by final publication 2269300200006 HISTORY (20131117A) SD:Data were superseded. 2269300200007 ENDBIB 5 0 2269300200008 COMMON 2 3 2269300200009 ANG-MIN ANG-MAX 2269300200010 ADEG ADEG 2269300200011 0. 90. 2269300200012 ENDCOMMON 3 0 2269300200013 DATA 3 29 2269300200014 EN DATA DATA-ERR 2269300200015 KEV NO-DIM NO-DIM 2269300200016 959.4 0.61313 0.03161 2269300200017 920.1 0.45641 0.02338 2269300200018 879.9 0.42724 0.02178 2269300200019 839.3 0.45276 0.02145 2269300200020 801.4 0.34757 0.014 2269300200021 760.9 0.30558 0.0127 2269300200022 720.8 0.29815 0.01163 2269300200023 679.5 0.25245 0.00928 2269300200024 639.7 0.23876 0.00852 2269300200025 599.5 0.21161 0.00665 2269300200026 559.8 0.18626 0.00532 2269300200027 519.5 0.17592 0.00407 2269300200028 480.6 0.16842 0.00381 2269300200029 440.3 0.16824 0.00405 2269300200030 399.8 0.1676 0.00393 2269300200031 360.3 0.17794 0.00439 2269300200032 320. 0.17366 0.00375 2269300200033 280.2 0.16419 0.00367 2269300200034 240.3 0.14567 0.00321 2269300200035 200. 0.12611 0.00272 2269300200036 159.9 0.11151 0.00244 2269300200037 120. 0.10114 0.00219 2269300200038 80. 0.09168 0.00186 2269300200039 54.57 0.08264 0.00263 2269300200040 44.6 0.08154 0.00296 2269300200041 30. 0.07763 0.00116 2269300200042 15. 0.07491 0.00113 2269300200043 5.2 0.07213 4.4267E-4 2269300200044 0.15 0.07221 5.9307E-4 2269300200045 ENDDATA 31 0 2269300200046 ENDSUBENT 45 0 2269300299999 SUBENT 22693003 20131117 22382269300300001 BIB 4 5 2269300300002 REACTION ((5-B-10(N,A)3-LI-7,PAR,IPA)// 2269300300003 (5-B-10(N,A)3-LI-7,PAR,IPA)) 2269300300004 COMMENT .Counts in the backward direction 2269300300005 STATUS (SPSDD,23052002) superseded by final publication 2269300300006 HISTORY (20131117A) SD:Data were superseded. 2269300300007 ENDBIB 5 0 2269300300008 COMMON 2 3 2269300300009 ANG-MIN ANG-MAX 2269300300010 ADEG ADEG 2269300300011 90. 180. 2269300300012 ENDCOMMON 3 0 2269300300013 DATA 3 25 2269300300014 EN DATA DATA-ERR 2269300300015 KEV NO-DIM NO-DIM 2269300300016 959.4 1.12023 0.06733 2269300300017 920.1 1.12238 0.06453 2269300300018 879.9 0.89246 0.05207 2269300300019 839.3 1.05277 0.05274 2269300300020 801.4 0.9348 0.04259 2269300300021 760.9 0.94482 0.04549 2269300300022 720.8 0.94243 0.0388 2269300300023 679.5 0.92632 0.03801 2269300300024 639.7 1.08837 0.04143 2269300300025 599.5 1.10659 0.03655 2269300300026 559.8 1.28412 0.03947 2269300300027 519.5 1.21798 0.02785 2269300300028 480.6 0.91128 0.02247 2269300300029 440.3 0.61812 0.01499 2269300300030 399.8 0.42772 0.00994 2269300300031 360.3 0.30205 0.00738 2269300300032 320. 0.23764 0.00548 2269300300033 280.2 0.20289 0.00475 2269300300034 240.3 0.16095 0.00379 2269300300035 200. 0.14375 0.00322 2269300300036 159.9 0.12984 0.00289 2269300300037 120. 0.08978 0.00215 2269300300038 80. 0.08703 0.00188 2269300300039 54.57 0.06376 0.00233 2269300300040 44.6 0.06582 0.00267 2269300300041 ENDDATA 27 0 2269300300042 ENDSUBENT 41 0 2269300399999 SUBENT 22693004 20131117 22382269300400001 BIB 3 4 2269300400002 REACTION ((5-B-10(N,A)3-LI-7,PAR,SIG)// 2269300400003 (5-B-10(N,A)3-LI-7,PAR,SIG)) 2269300400004 STATUS (SPSDD,23052003) superseded by final publication 2269300400005 HISTORY (20131117A) SD:Data were superseded. 2269300400006 ENDBIB 4 0 2269300400007 NOCOMMON 0 0 2269300400008 DATA 3 25 2269300400009 EN DATA DATA-ERR 2269300400010 KEV NO-DIM NO-DIM 2269300400011 959.4 0.78864 0.03052 2269300400012 920.1 0.66946 0.025 2269300400013 879.9 0.57914 0.02189 2269300400014 839.3 0.6641 0.02238 2269300400015 801.4 0.52053 0.01529 2269300400016 760.9 0.47442 0.01442 2269300400017 720.8 0.49031 0.01339 2269300400018 679.5 0.42219 0.01107 2269300400019 639.7 0.44727 0.01095 2269300400020 599.5 0.41852 0.00887 2269300400021 559.8 0.39938 0.00759 2269300400022 519.5 0.40328 0.00595 2269300400023 480.6 0.31894 0.00497 2269300400024 440.3 0.29013 0.00477 2269300400025 399.8 0.25278 0.0041 2269300400026 360.3 0.22751 0.00393 2269300400027 320. 0.19949 0.00314 2269300400028 280.2 0.1809 0.00292 2269300400029 240.3 0.15248 0.00245 2269300400030 200. 0.1341 0.00208 2269300400031 159.9 0.1199 0.00187 2269300400032 120. 0.09573 0.00154 2269300400033 80. 0.08944 0.00132 2269300400034 54.57 0.07337 0.00176 2269300400035 44.6 0.07378 0.002 2269300400036 ENDDATA 27 0 2269300400037 ENDSUBENT 36 0 2269300499999 ENDENTRY 4 0 2269399999999