ENTRY 30075 20080215 31253007500000001 SUBENT 30075001 20080215 31253007500100001 BIB 13 27 3007500100002 INSTITUTE (3INDTAT) 3007500100003 REFERENCE (J,NP,26,193,196108) results were given in graphs. 3007500100004 (W,IYENGAR,196705) data tables 3007500100005 AUTHOR (K.G.Nair,K.N.Iyengar,R.Ramanna) 3007500100006 TITLE Energy and angular distributions of protons emitted 3007500100007 from Al-27 due to 14.2 MeV neutron interactions. 3007500100008 FACILITY (CCW) Cockcroft-Walton accelerator 3007500100009 INC-SOURCE (D-T) a gold-backed tritium target was bombarded 3007500100010 with 350 keV deuterons. 3007500100011 SAMPLE Cylindrical aluminium foil of thickness 5 mg/sqcm 3007500100012 METHOD Proton tracks produced in the nuclear emulsion were 3007500100013 measured with a Leitz ortholux microscope using oil 3007500100014 immersion and 800x magnification. 3007500100015 DETECTOR (PLATE) a single 2.54cmx7.62cm Ilford C2 nuclear emul- 3007500100016 sion plate of thickness 200 micrometers.Nuclear emul- 3007500100017 sion was screened from direct neutrons by brass shadow3007500100018 cone 1.27cm thick and 48.26cm long. 3007500100019 ANALYSIS Space angle in c-m-system was calculated from the dip 3007500100020 and azimuth angles,and energy of protons from total 3007500100021 range using experimentally determined range-energy 3007500100022 tables of Rotblat (Nature,167,550,1951) 3007500100023 MONITOR Absolute measurement 3007500100024 HISTORY (19670503R) private communication from K.N.Iyengar. 3007500100025 (19790308A) ND 3007500100026 (20080305A) BIB section updated 3007500100027 CORRECTION Allowance was made for the loss of proton energy in 3007500100028 passing through the target 3007500100029 ENDBIB 27 0 3007500100030 NOCOMMON 0 0 3007500100031 ENDSUBENT 30 0 3007500199999 SUBENT 30075002 20080215 31253007500200001 BIB 5 8 3007500200002 REACTION (13-AL-27(N,X)1-H-1,,DE,,REL) 3007500200003 COMMENT The data are given as number of tracks per 0.5 MeV 3007500200004 interval 3007500200005 ERR-ANALYS (ERR-S) Errors given are statistical 3007500200006 STATUS (TABLE) data from K.N.Iyengar,1967/04/26 3007500200007 HISTORY (19670830C) compiled into Dastar 3007500200008 (19710216T) converted from Dastar-00223 3007500200009 (19790308A) Nd -iso-quant revised and unit changed- 3007500200010 ENDBIB 8 0 3007500200011 COMMON 2 3 3007500200012 EN EN-RSL 3007500200013 MEV PER-CENT 3007500200014 1.4200E+01 7.0000E+00 3007500200015 ENDCOMMON 3 0 3007500200016 DATA 4 23 3007500200017 E-CM-MIN E-CM-MAX DATA-CM ERR-S 3007500200018 MEV MEV ARB-UNITS ARB-UNITS 3007500200019 1.0000E+00 1.5000E+00 4.6000E+01 6.8000E+00 3007500200020 1.5000E+00 2.0000E+00 1.3600E+02 1.1700E+01 3007500200021 2.0000E+00 2.5000E+00 1.4700E+02 1.2100E+01 3007500200022 2.5000E+00 3.0000E+00 1.1500E+02 1.0700E+01 3007500200023 3.0000E+00 3.5000E+00 6.7000E+01 8.2000E+00 3007500200024 3.5000E+00 4.0000E+00 4.0000E+01 6.3000E+00 3007500200025 4.0000E+00 4.5000E+00 2.3000E+01 4.8000E+00 3007500200026 4.5000E+00 5.0000E+00 1.9000E+01 4.4000E+00 3007500200027 5.0000E+00 5.5000E+00 1.7000E+01 4.1000E+00 3007500200028 5.5000E+00 6.0000E+00 1.6000E+01 4.0000E+00 3007500200029 6.0000E+00 6.5000E+00 1.5000E+01 3.9000E+00 3007500200030 6.5000E+00 7.0000E+00 1.5000E+01 3.9000E+00 3007500200031 7.0000E+00 7.5000E+00 2.5000E+01 5.0000E+00 3007500200032 7.5000E+00 8.0000E+00 1.4000E+01 3.7000E+00 3007500200033 8.0000E+00 8.5000E+00 3.0000E+00 1.7000E+00 3007500200034 8.5000E+00 9.0000E+00 1.0000E+00 1.0000E+00 3007500200035 9.0000E+00 9.5000E+00 1.0000E+00 1.0000E+00 3007500200036 9.5000E+00 1.0000E+01 5.0000E+00 2.2000E+00 3007500200037 1.0000E+01 1.0500E+01 1.0000E+01 3.2000E+00 3007500200038 1.0500E+01 1.1000E+01 1.2000E+01 3.5000E+00 3007500200039 1.1000E+01 1.1500E+01 2.6000E+01 5.1000E+00 3007500200040 1.1500E+01 1.2000E+01 2.4000E+01 4.9000E+00 3007500200041 1.2000E+01 1.2500E+01 1.2000E+01 3.5000E+00 3007500200042 ENDDATA 25 0 3007500200043 ENDSUBENT 42 0 3007500299999 SUBENT 30075003 20080215 31253007500300001 BIB 5 9 3007500300002 REACTION (13-AL-27(N,X)1-H-1,,DE,,REL) 3007500300003 forward angles 3007500300004 ERR-ANALYS (ERR-S) Errors given are statistical 3007500300005 COMMENT The data are given as number of tracks per 0.5 MeV 3007500300006 interval 3007500300007 STATUS (TABLE) Data from K.N.Iyengar,1967/04/26 3007500300008 HISTORY (19670830C) compiled into Dastar 3007500300009 (19710216T) converted from Dastar-00223 3007500300010 (19790308A) Nd -iso-quant revised and unit changed- 3007500300011 ENDBIB 9 0 3007500300012 COMMON 2 3 3007500300013 EN EN-RSL 3007500300014 MEV PER-CENT 3007500300015 1.4200E+01 7.0000E+00 3007500300016 ENDCOMMON 3 0 3007500300017 DATA 4 23 3007500300018 E-CM-MIN E-CM-MAX DATA-CM ERR-S 3007500300019 MEV MEV ARB-UNITS ARB-UNITS 3007500300020 1.0000E+00 1.5000E+00 2.3000E+01 4.8000E+00 3007500300021 1.5000E+00 2.0000E+00 6.3000E+01 7.9000E+00 3007500300022 2.0000E+00 2.5000E+00 8.0000E+01 8.9000E+00 3007500300023 2.5000E+00 3.0000E+00 5.3000E+01 7.3000E+00 3007500300024 3.0000E+00 3.5000E+00 3.0000E+01 5.5000E+00 3007500300025 3.5000E+00 4.0000E+00 2.2000E+01 4.7000E+00 3007500300026 4.0000E+00 4.5000E+00 1.5000E+01 3.9000E+00 3007500300027 4.5000E+00 5.0000E+00 1.5000E+01 3.9000E+00 3007500300028 5.0000E+00 5.5000E+00 1.6000E+01 4.0000E+00 3007500300029 5.5000E+00 6.0000E+00 1.2000E+01 3.5000E+00 3007500300030 6.0000E+00 6.5000E+00 1.0000E+01 3.2000E+00 3007500300031 6.5000E+00 7.0000E+00 1.2000E+01 3.5000E+00 3007500300032 7.0000E+00 7.5000E+00 2.5000E+01 5.0000E+00 3007500300033 7.5000E+00 8.0000E+00 1.4000E+01 3.7000E+00 3007500300034 8.0000E+00 8.5000E+00 3.0000E+00 1.7000E+00 3007500300035 8.5000E+00 9.0000E+00 1.0000E+00 1.0000E+00 3007500300036 9.0000E+00 9.5000E+00 1.0000E+00 1.0000E+00 3007500300037 9.5000E+00 1.0000E+01 5.0000E+00 2.2000E+00 3007500300038 1.0000E+01 1.0500E+01 1.0000E+01 3.2000E+00 3007500300039 1.0500E+01 1.1000E+01 1.2000E+01 3.5000E+00 3007500300040 1.1000E+01 1.1500E+01 2.6000E+01 5.1000E+00 3007500300041 1.1500E+01 1.2000E+01 2.4000E+01 4.9000E+00 3007500300042 1.2000E+01 1.2500E+01 1.2000E+01 3.5000E+00 3007500300043 ENDDATA 25 0 3007500300044 ENDSUBENT 43 0 3007500399999 SUBENT 30075004 20080215 31253007500400001 BIB 5 9 3007500400002 REACTION (13-AL-27(N,X)1-H-1,,DE,,REL) 3007500400003 backward angles 3007500400004 ERR-ANALYS (ERR-S) Errors given are statistical 3007500400005 COMMENT The data are given as number of tracks per 0.5 MeV 3007500400006 interval 3007500400007 STATUS (TABLE) Data from K.N.Iyengar,1967/04/26 3007500400008 HISTORY (19670830C) compiled into Dastar 3007500400009 (19710216T) converted from Dastar-00223 3007500400010 (19790308A) Nd -iso-quant revised and unit changed- 3007500400011 ENDBIB 9 0 3007500400012 COMMON 2 3 3007500400013 EN EN-RSL 3007500400014 MEV PER-CENT 3007500400015 1.4200E+01 7.0000E+00 3007500400016 ENDCOMMON 3 0 3007500400017 DATA 4 12 3007500400018 E-CM-MIN E-CM-MAX DATA-CM ERR-S 3007500400019 MEV MEV ARB-UNITS ARB-UNITS 3007500400020 1.0000E+00 1.5000E+00 2.3000E+01 4.8000E+00 3007500400021 1.5000E+00 2.0000E+00 7.3000E+01 8.5000E+00 3007500400022 2.0000E+00 2.5000E+00 6.7000E+01 8.2000E+00 3007500400023 2.5000E+00 3.0000E+00 6.2000E+01 7.9000E+00 3007500400024 3.0000E+00 3.5000E+00 3.7000E+01 6.1000E+00 3007500400025 3.5000E+00 4.0000E+00 1.8000E+01 4.2000E+00 3007500400026 4.0000E+00 4.5000E+00 8.0000E+00 2.8000E+00 3007500400027 4.5000E+00 5.0000E+00 4.0000E+00 2.0000E+00 3007500400028 5.0000E+00 5.5000E+00 1.0000E+00 1.0000E+00 3007500400029 5.5000E+00 6.0000E+00 4.0000E+00 2.0000E+00 3007500400030 6.0000E+00 6.5000E+00 5.0000E+00 2.2000E+00 3007500400031 6.5000E+00 7.0000E+00 3.0000E+00 1.7000E+00 3007500400032 ENDDATA 14 0 3007500400033 ENDSUBENT 32 0 3007500499999 SUBENT 30075005 20080215 31253007500500001 BIB 4 21 3007500500002 REACTION ((12-MG-27(0,0),,LDP)+ 3007500500003 (12-MG-26(0,0),,LDP)) 3007500500004 COMMENT .Quantity coded is natural logarithm 3007500500005 log(N(E)/E*sigma)) vs. E where... 3007500500006 .N(E) is the proton yield at backward angles(arb-units)3007500500007 in the energy between E and E+dE from subentry 4 and 3007500500008 .Sigma is the calculated cross section for compound 3007500500009 nucleus formation by protons(Blatt and Weisskopf , 3007500500010 Theoretical Nuclear Physics, New York,Wiley,1952). 3007500500011 .The quantity (N(E)/E*sigma) is the level density of 3007500500012 the residual nucleus at excitation energy related to 3007500500013 E.The log plot (Nucl.Phys.26,193,Fig.6) Is fitted with3007500500014 two straight lines whose slopes are related to the 3007500500015 temperatures of the residual nuclei from the reactions3007500500016 Al-27(n,p)Mg-27,derived temperature in subentry 6 3007500500017 Al-27(n,np)Mg-26,derived temperature in subentry 7. 3007500500018 STATUS (TABLE) data from K.N.Iyengar,1967/04/26 3007500500019 HISTORY (19670830C) compiled into Dastar 3007500500020 (19710216T) converted from Dastar-00224 3007500500021 (19790308A) ND -iso-quant revised and arb-units 3007500500022 (19840503A) Data set was eliminated. 3007500500023 ENDBIB 21 0 3007500500024 NOCOMMON 0 0 3007500500025 NODATA 0 0 3007500500026 ENDSUBENT 25 0 3007500599999 SUBENT 30075006 20080215 31253007500600001 BIB 4 13 3007500600002 REACTION (12-MG-27(0,0),,TEM) 3007500600003 COMMENT Temperature parameter of the residual nucleus for the 3007500600004 reaction Al-27(n,p)Mg-27. 3007500600005 was derived from the slope of the appropriate straight 3007500600006 line (Nucl.Phys.26,193,Fig.6) Fit to the level density 3007500600007 data given in subentry 5. This temperature assignment 3007500600008 may not be valid for proton energies below 2 MeV 3007500600009 because deuteron and alpha tracks from (n,d) and (n,a) 3007500600010 reactions are indistinguishable from proton tracks in 3007500600011 the nuclear emulsion from this energy range. 3007500600012 STATUS (TABLE) Data taken from Nucl.Phys.26(1961)193. 3007500600013 HISTORY (19710216C) 3007500600014 (19790308A) ND.-Correction of 'nuc-quant' and bib.- 3007500600015 ENDBIB 13 0 3007500600016 NOCOMMON 0 0 3007500600017 DATA 1 1 3007500600018 DATA 3007500600019 MEV 3007500600020 1.1000E+00 3007500600021 ENDDATA 3 0 3007500600022 ENDSUBENT 21 0 3007500699999 SUBENT 30075007 20080215 31253007500700001 BIB 3 13 3007500700002 REACTION (12-MG-26(0,0),,TEM) 3007500700003 Temperature parameter of the residual nucleus for the 3007500700004 reaction Al-27(n,np)Mg-26. 3007500700005 was derived from the slope of the appropriate straight 3007500700006 line (Nucl.Phys.26(1961)193,Fig.6) Fit to the level 3007500700007 density data given in subentry 5.This temp. Assignment 3007500700008 may not be valid for proton energies below 2 MeV 3007500700009 because deuteron and alpha tracks from (n,d) and (n,a) 3007500700010 reactions are indistinguishable from proton tracks in 3007500700011 the nuclear emulsion from this energy range. 3007500700012 STATUS (TABLE) Data taken from Nucl.Phys.26(1961)193. 3007500700013 HISTORY (19710216C) 3007500700014 (19790308A) ND-correction of nuc-quant and bib 3007500700015 ENDBIB 13 0 3007500700016 NOCOMMON 0 0 3007500700017 DATA 1 1 3007500700018 DATA 3007500700019 MEV 3007500700020 5.0000E-01 3007500700021 ENDDATA 3 0 3007500700022 ENDSUBENT 21 0 3007500799999 SUBENT 30075008 20080215 31253007500800001 BIB 4 6 3007500800002 REACTION (13-AL-27(N,X)1-H-1,PAR,DA,,REL) 3007500800003 ERR-ANALYS (ERR-S) Errors given are statistical 3007500800004 STATUS (TABLE) data from K.N.Iyenger,1967/04/26. 3007500800005 HISTORY (19670830C) compiled into Dastar 3007500800006 (19710216T) converted from Dastar-00225 3007500800007 (19790308A) Nd -iso-quant revised.- 3007500800008 ENDBIB 6 0 3007500800009 COMMON 4 3 3007500800010 EN EN-RSL E-CM-MIN E-CM-MAX 3007500800011 MEV PER-CENT MEV MEV 3007500800012 1.4200E+01 7.0000E+00 0.0000E+00 4.0000E+00 3007500800013 ENDCOMMON 3 0 3007500800014 DATA 4 18 3007500800015 ANG-CM-MIN ANG-CM-MAX DATA ERR-S 3007500800016 ADEG ADEG ARB-UNITS ARB-UNITS 3007500800017 0.0000E+00 1.0000E+01 2.1000E+01 4.6000E+00 3007500800018 1.0000E+01 2.0000E+01 6.2000E+01 7.9000E+00 3007500800019 2.0000E+01 3.0000E+01 4.3000E+01 6.6000E+00 3007500800020 3.0000E+01 4.0000E+01 2.4000E+01 4.9000E+00 3007500800021 4.0000E+01 5.0000E+01 2.5000E+01 5.0000E+00 3007500800022 5.0000E+01 6.0000E+01 2.2000E+01 4.7000E+00 3007500800023 6.0000E+01 7.0000E+01 3.2000E+01 5.7000E+00 3007500800024 7.0000E+01 8.0000E+01 2.4000E+01 4.9000E+00 3007500800025 8.0000E+01 9.0000E+01 2.7000E+01 5.2000E+00 3007500800026 9.0000E+01 1.0000E+02 1.9000E+01 4.4000E+00 3007500800027 1.0000E+02 1.1000E+02 2.0000E+01 4.5000E+00 3007500800028 1.1000E+02 1.2000E+02 3.0000E+01 5.5000E+00 3007500800029 1.2000E+02 1.3000E+02 2.6000E+01 5.1000E+00 3007500800030 1.3000E+02 1.4000E+02 4.2000E+01 6.5000E+00 3007500800031 1.4000E+02 1.5000E+02 5.4000E+01 7.3000E+00 3007500800032 1.5000E+02 1.6000E+02 3.7000E+01 6.1000E+00 3007500800033 1.6000E+02 1.7000E+02 3.8000E+01 6.2000E+00 3007500800034 1.7000E+02 1.8000E+02 8.0000E+00 2.8000E+00 3007500800035 ENDDATA 20 0 3007500800036 ENDSUBENT 35 0 3007500899999 SUBENT 30075009 20080215 31253007500900001 BIB 4 6 3007500900002 REACTION (13-AL-27(N,X)1-H-1,PAR,DA,,REL) 3007500900003 ERR-ANALYS (ERR-S) Errors given are statistical 3007500900004 STATUS (TABLE) data from K.N.Iyenger,1967/04/26. 3007500900005 HISTORY (19670830C) compiled into Dastar 3007500900006 (19710216T) converted from Dastar-00225 3007500900007 (19790308A) Nd -iso-quant revised - 3007500900008 ENDBIB 6 0 3007500900009 COMMON 4 3 3007500900010 EN EN-RSL E-CM-MIN E-CM-MAX 3007500900011 MEV PER-CENT MEV MEV 3007500900012 1.4200E+01 7.0000E+00 4.0000E+00 8.0000E+00 3007500900013 ENDCOMMON 3 0 3007500900014 DATA 4 17 3007500900015 ANG-CM-MIN ANG-CM-MAX DATA ERR-S 3007500900016 ADEG ADEG ARB-UNITS ARB-UNITS 3007500900017 0.0000E+00 1.0000E+01 8.0000E+00 2.8000E+00 3007500900018 1.0000E+01 2.0000E+01 8.2000E+01 9.1000E+00 3007500900019 2.0000E+01 3.0000E+01 3.0000E+00 1.7000E+00 3007500900020 3.0000E+01 4.0000E+01 3.0000E+00 1.7000E+00 3007500900021 4.0000E+01 5.0000E+01 7.0000E+00 2.6000E+00 3007500900022 5.0000E+01 6.0000E+01 8.0000E+00 2.8000E+00 3007500900023 6.0000E+01 7.0000E+01 7.0000E+00 2.6000E+00 3007500900024 7.0000E+01 8.0000E+01 4.0000E+00 2.0000E+00 3007500900025 8.0000E+01 9.0000E+01 2.0000E+00 1.4000E+00 3007500900026 9.0000E+01 1.0000E+02 6.0000E+00 2.4000E+00 3007500900027 1.0000E+02 1.1000E+02 1.0000E+00 1.0000E+00 3007500900028 1.1000E+02 1.2000E+02 3.0000E+00 1.7000E+00 3007500900029 1.2000E+02 1.3000E+02 1.0000E+00 1.0000E+00 3007500900030 1.3000E+02 1.4000E+02 6.0000E+00 2.4000E+00 3007500900031 1.4000E+02 1.5000E+02 3.0000E+00 1.7000E+00 3007500900032 1.5000E+02 1.6000E+02 6.0000E+00 2.4000E+00 3007500900033 1.6000E+02 1.7000E+02 1.0000E+00 1.0000E+00 3007500900034 ENDDATA 19 0 3007500900035 ENDSUBENT 34 0 3007500999999 SUBENT 30075010 20080215 31253007501000001 BIB 4 6 3007501000002 REACTION (13-AL-27(N,X)1-H-1,PAR,DA,,REL) 3007501000003 ERR-ANALYS (ERR-S) Errors given are statistical 3007501000004 STATUS (TABLE) data from K.N.Iyenger,1967/04/26. 3007501000005 HISTORY (19670830C) compiled into Dastar 3007501000006 (19710216T) converted from Dastar-00225 3007501000007 (19790308A) Nd -iso-quant revised - 3007501000008 ENDBIB 6 0 3007501000009 COMMON 4 3 3007501000010 EN EN-RSL E-CM-MIN E-CM-MAX 3007501000011 MEV PER-CENT MEV MEV 3007501000012 1.4200E+01 7.0000E+00 8.0000E+00 1.2300E+01 3007501000013 ENDCOMMON 3 0 3007501000014 DATA 4 5 3007501000015 ANG-CM-MIN ANG-CM-MAX DATA ERR-S 3007501000016 ADEG ADEG ARB-UNITS ARB-UNITS 3007501000017 0.0000E+00 1.0000E+01 2.2000E+01 4.7000E+00 3007501000018 1.0000E+01 2.0000E+01 8.3000E+01 9.1000E+00 3007501000019 2.0000E+01 3.0000E+01 2.0000E+00 1.4000E+00 3007501000020 3.0000E+01 4.0000E+01 1.0000E+00 1.0000E+00 3007501000021 4.0000E+01 5.0000E+01 2.0000E+00 1.4000E+00 3007501000022 ENDDATA 7 0 3007501000023 ENDSUBENT 22 0 3007501099999 ENDENTRY 10 0 3007599999999