ENTRY 41677 20190812 41834167700000001 SUBENT 41677001 20190812 41834167700100001 BIB 10 23 4167700100002 INSTITUTE (4RUSKUR) 4167700100003 REFERENCE (J,JET,6,228,1958) Engl.translation of: 4167700100004 (J,ZET,33,294,1957) 4167700100005 (J,JET,4,612,1957) Engl.translation of: 4167700100006 (J,ZET,31,726,1956) 4167700100007 Preliminary data on fig. for Pb and Cu 4167700100008 AUTHOR (Iu.A.Aleksandrov, I.I.Bondarenko) 4167700100009 Author I.I.Bondarenko is second in 4167700100010 J.of Exp. and Theor. Physics,v.4,p.612,1957 4167700100011 TITLE Small-angle scattering of fast neutrons by heavy 4167700100012 nuclei 4167700100013 SAMPLE 1 cm thick. 4167700100014 FACILITY (REAC,4RUSKUR) 4167700100015 INC-SOURCE (REAC) FAST neutron beam. Still collimator. 4167700100016 Neutron beam 0.9 x 3.6 cm . 4167700100017 DETECTOR (IOCH) 4cm diameter, ~45 cm operating length chamber 4167700100018 filed with He-4 at pressure 15 atm and 5% of N2. 4167700100019 Counting efficiency was several per-cents for ~1.3 MeV 4167700100020 neutron energy. 4167700100021 Tested by N-14(n,p)C-14 with thermal neutrons. 4167700100022 MONITOR Absolute values of CS were found by comparison with 4167700100023 paraffin CS. 4167700100024 HISTORY (20190812C) M.M. 4167700100025 ENDBIB 23 0 4167700100026 COMMON 1 3 4167700100027 ANG-RSL 4167700100028 ADEG 4167700100029 2.5 4167700100030 ENDCOMMON 3 0 4167700100031 ENDSUBENT 30 0 4167700199999 SUBENT 41677002 20190812 41834167700200001 BIB 6 14 4167700200002 REACTION (94-PU-CMP(N,EL)94-PU-CMP,,DA,,SPA) 4167700200003 SAMPLE No information in the article about content of Pu 4167700200004 sample. 4167700200005 FLAG (1.) Angular resolution 0.5 deg (circles on fig.); 4167700200006 additional collimator ( 1.5 m length) with opening 4167700200007 0.5 x 2 cm was used. 4167700200008 . Angular resolution ~2.5 deg (other symbols) 4167700200009 CORRECTION Schwinger scattering CS was subtracted. 4167700200010 ERR-ANALYS (DATA-ERR) Type of error is not explained in the 4167700200011 article. 4167700200012 . Quantization error ( 1/2 pixel) : 4167700200013 scale X - 0.0001 , scale Y - 0.0018 b/sr 4167700200014 STATUS (CURVE) Fig.3, curve 1 of 4167700200015 J.of Exp. and Theor. Physics,v.6,p.228,1958 4167700200016 ENDBIB 14 0 4167700200017 COMMON 3 3 4167700200018 EN-DUMMY COS-ERR-D ERR-DIG 4167700200019 MEV NO-DIM B/SR 4167700200020 2. 0.0002 0.0046 4167700200021 ENDCOMMON 3 0 4167700200022 DATA 4 26 4167700200023 COS DATA DATA-ERR FLAG 4167700200024 NO-DIM B/SR B/SR NO-DIM 4167700200025 0.9952 4.8272 0.0795 1. 4167700200026 0.9951 4.7261 0.0325 4167700200027 0.9943 4.7152 0.0289 4167700200028 0.9934 4.5454 0.0759 1. 4167700200029 0.9929 4.6285 0.0289 4167700200030 0.9911 4.5309 0.0289 4167700200031 0.9893 4.3683 0.0397 4167700200032 0.9887 4.3358 0.0686 1. 4167700200033 0.9871 4.2780 0.0289 4167700200034 0.9846 4.2888 0.0253 4167700200035 0.9835 4.2779 0.0759 1. 4167700200036 0.9829 4.1731 0.0325 4167700200037 0.9818 4.2237 0.0253 4167700200038 0.9777 4.1333 0.0289 4167700200039 0.9757 4.0791 0.0289 4167700200040 0.9721 3.9598 0.0325 4167700200041 0.9683 3.9381 0.0361 4167700200042 0.9641 3.8405 0.0361 4167700200043 0.9620 3.8441 0.0361 4167700200044 0.9600 3.7754 0.0289 4167700200045 0.9545 3.6958 0.0325 4167700200046 0.9507 3.6018 0.0325 4167700200047 0.9324 3.2294 0.0397 4167700200048 0.9201 3.2003 0.0253 4167700200049 0.8997 2.9254 0.0325 4167700200050 0.8627 2.4444 0.0325 4167700200051 ENDDATA 28 0 4167700200052 ENDSUBENT 51 0 4167700299999 SUBENT 41677003 20190812 41834167700300001 BIB 5 12 4167700300002 REACTION (92-U-0(N,EL)92-U-0,,DA,,SPA) 4167700300003 FLAG (1.) Angular resolution 0.5 deg (circles on fig.); 4167700300004 additional collimator ( 1.5 m length) with opening 4167700300005 0.5 x 2 cm was used. 4167700300006 . Angular resolution ~2.5 deg (other symbols) 4167700300007 CORRECTION Schwinger scattering CS was subtracted. 4167700300008 ERR-ANALYS (DATA-ERR) Type of error is not explained in the 4167700300009 article. 4167700300010 . Quantization error ( 1/2 pixel) : 4167700300011 scale X - 0.0001 , scale Y - 0.0018 b/sr 4167700300012 STATUS (CURVE) Fig.3, curve 2 of 4167700300013 J.of Exp. and Theor. Physics,v.6,p.228,1958 4167700300014 ENDBIB 12 0 4167700300015 COMMON 3 3 4167700300016 EN-DUMMY COS-ERR-D ERR-DIG 4167700300017 MEV NO-DIM B/SR 4167700300018 2. 0.0002 0.0046 4167700300019 ENDCOMMON 3 0 4167700300020 DATA 4 30 4167700300021 COS DATA DATA-ERR FLAG 4167700300022 NO-DIM B/SR B/SR NO-DIM 4167700300023 0.9952 4.1372 0.0361 4167700300024 0.9951 4.0939 0.0722 1. 4167700300025 0.9945 4.0975 0.0216 4167700300026 0.9940 4.0758 0.0758 1. 4167700300027 0.9936 3.9457 0.0289 4167700300028 0.9916 3.8517 0.0216 4167700300029 0.9911 3.8626 0.0686 1. 4167700300030 0.9902 3.8156 0.0325 4167700300031 0.9894 3.7614 0.0289 4167700300032 0.9893 3.8192 0.0686 1. 4167700300033 0.9875 3.7397 0.0289 4167700300034 0.9858 3.6349 0.0686 1. 4167700300035 0.9846 3.6638 0.0252 4167700300036 0.9835 3.6529 0.0650 1. 4167700300037 0.9832 3.6276 0.0361 4167700300038 0.9818 3.5843 0.0289 4167700300039 0.9786 3.5445 0.0289 4167700300040 0.9760 3.5264 0.0289 4167700300041 0.9738 3.5010 0.0325 4167700300042 0.9722 3.4143 0.0252 4167700300043 0.9686 3.3348 0.0289 4167700300044 0.9642 3.2877 0.0325 4167700300045 0.9622 3.2082 0.0325 4167700300046 0.9600 3.1721 0.0325 4167700300047 0.9558 3.0564 0.0325 4167700300048 0.9506 2.9551 0.0325 4167700300049 0.9480 2.9045 0.0289 4167700300050 0.9328 2.6586 0.0361 4167700300051 0.9207 2.4055 0.0216 4167700300052 0.9072 2.1922 0.0289 4167700300053 ENDDATA 32 0 4167700300054 ENDSUBENT 53 0 4167700399999 SUBENT 41677004 20190812 41834167700400001 BIB 4 9 4167700400002 REACTION (50-SN-0(N,EL)50-SN-0,,DA,,SPA) 4167700400003 . Angular resolution ~2.5 deg (other symbols) 4167700400004 CORRECTION Schwinger scattering CS was subtracted. 4167700400005 ERR-ANALYS (DATA-ERR) Type of error is not explained in the 4167700400006 article. 4167700400007 . Quantization error ( 1/2 pixel) : 4167700400008 scale X - 0.0001 , scale Y - 0.0018 b/sr 4167700400009 STATUS (CURVE) Fig.3, curve 3 of 4167700400010 J.of Exp. and Theor. Physics,p.6,v.228,1958 4167700400011 ENDBIB 9 0 4167700400012 COMMON 3 3 4167700400013 EN-DUMMY COS-ERR-D ERR-DIG 4167700400014 MEV NO-DIM B/SR 4167700400015 2. 0.0002 0.0046 4167700400016 ENDCOMMON 3 0 4167700400017 DATA 3 11 4167700400018 COS DATA DATA-ERR 4167700400019 NO-DIM B/SR B/SR 4167700400020 0.9960 3.5447 0.0397 4167700400021 0.9946 3.4219 0.0469 4167700400022 0.9916 3.4543 0.0433 4167700400023 0.9896 3.4254 0.0433 4167700400024 0.9875 3.3242 0.0433 4167700400025 0.9846 3.3061 0.0325 4167700400026 0.9788 3.2518 0.0433 4167700400027 0.9721 3.0819 0.0433 4167700400028 0.9622 3.0493 0.0433 4167700400029 0.9419 2.7527 0.0216 4167700400030 0.9326 2.6080 0.0289 4167700400031 ENDDATA 13 0 4167700400032 ENDSUBENT 31 0 4167700499999 SUBENT 41677005 20190812 41834167700500001 BIB 6 16 4167700500002 REACTION (82-PB-0(N,EL)82-PB-0,,DA,,SPA) 4167700500003 CORRECTION Schwinger scattering CS was subtracted. 4167700500004 COMMENT Of authors. The vertical scale for curve 4 is 4167700500005 decreased by factor of 1.5 . 4167700500006 Of compiler. Digitized DATA were multiplied by 4167700500007 factor 1.5 . 4167700500008 ERR-ANALYS (DATA-ERR) Type of error is not explained in the 4167700500009 article. 4167700500010 . Quantization error ( 1/2 pixel) : 4167700500011 scale X - 0.0001 , scale Y - 0.0018 b/sr 4167700500012 FLAG (1.) Angular resolution 0.5 deg (circles on fig.); 4167700500013 additional collimator ( 1.5 m length) with opening 4167700500014 0.5 x 2 cm was used. 4167700500015 . Angular resolution ~2.5 deg (other symbols) 4167700500016 STATUS (CURVE) Fig.3, curve 4 of 4167700500017 J.of Exp. and Theor. Physics,p.6,v.228,1958 4167700500018 ENDBIB 16 0 4167700500019 COMMON 3 3 4167700500020 EN-DUMMY COS-ERR-D ERR-DIG 4167700500021 MEV NO-DIM B/SR 4167700500022 2. 0.0002 0.0046 4167700500023 ENDCOMMON 3 0 4167700500024 DATA 4 15 4167700500025 COS DATA DATA-ERR FLAG 4167700500026 NO-DIM B/SR B/SR NO-DIM 4167700500027 0.9965 3.9027 0.0650 1. 4167700500028 0.9954 3.87555 0.0289 4167700500029 0.9939 3.8322 0.0325 4167700500030 0.9916 3.8268 0.0325 4167700500031 0.9892 3.702 0.0650 1. 4167700500032 0.9878 3.6207 0.0288 4167700500033 0.9849 3.6369 0.0325 4167700500034 0.9838 3.58275 0.0614 1. 4167700500035 0.9820 3.53385 0.0289 4167700500036 0.9790 3.4038 0.0325 4167700500037 0.9764 3.3657 0.0216 4167700500038 0.9686 3.1596 0.0325 4167700500039 0.9624 3.13785 0.0325 4167700500040 0.9480 2.9262 0.0252 4167700500041 0.9328 2.74695 0.0289 4167700500042 ENDDATA 17 0 4167700500043 ENDSUBENT 42 0 4167700599999 SUBENT 41677006 20190812 41834167700600001 BIB 6 16 4167700600002 REACTION (83-BI-209(N,EL)83-BI-209,,DA,,SPA) 4167700600003 FLAG (1.) Angular resolution 0.5 deg (circles on fig.); 4167700600004 additional collimator ( 1.5 m length) with opening 4167700600005 0.5 x 2 cm was used. 4167700600006 . Angular resolution ~2.5 deg (other symbols) 4167700600007 CORRECTION Schwinger scattering CS was subtracted. 4167700600008 COMMENT Of authors. The vertical scale for curve 5 is 4167700600009 decreased by factor 2. 4167700600010 Of compiler. Digitized DATA were multiplied by 4167700600011 factor 2. 4167700600012 ERR-ANALYS (DATA-ERR) Type of error is not explained in the 4167700600013 article. 4167700600014 . Quantization error ( 1/2 pixel) : 4167700600015 scale X - 0.0001 , scale Y - 0.0018 b/sr 4167700600016 STATUS (CURVE) Fig.3, curve 5 of 4167700600017 J.of Exp. and Theor. Physics,v.6,p.228,1958 4167700600018 ENDBIB 16 0 4167700600019 COMMON 3 3 4167700600020 EN-DUMMY COS-ERR-D ERR-DIG 4167700600021 MEV NO-DIM B/SR 4167700600022 2. 0.00019 0.0046 4167700600023 ENDCOMMON 3 0 4167700600024 DATA 4 14 4167700600025 COS DATA DATA-ERR FLAG 4167700600026 NO-DIM B/SR B/SR NO-DIM 4167700600027 0.99650 3.9104 0.0542 1. 4167700600028 0.99498 3.9536 0.0289 4167700600029 0.99330 3.9464 0.0578 1. 4167700600030 0.99086 3.8596 0.0325 4167700600031 0.98934 3.8668 0.0506 1. 4167700600032 0.98400 3.7364 0.0470 1. 4167700600033 0.98385 3.6064 0.0289 4167700600034 0.98157 3.5846 0.0325 4167700600035 0.97806 3.4472 0.0361 4167700600036 0.97410 3.4472 0.0325 4167700600037 0.96846 3.288 0.0361 4167700600038 0.96237 3.1362 0.0289 4167700600039 0.94789 2.8178 0.0325 4167700600040 0.93265 2.5716 0.0325 4167700600041 ENDDATA 16 0 4167700600042 ENDSUBENT 41 0 4167700699999 SUBENT 41677007 20190812 41834167700700001 BIB 5 12 4167700700002 REACTION (29-CU-0(N,EL)29-CU-0,,DA,,SPA) 4167700700003 FLAG (1.) Angular resolution 0.5 deg (circles on fig.); 4167700700004 additional collimator ( 1.5 m length) with opening 4167700700005 0.5 x 2 cm was used. 4167700700006 . Angular resolution ~2.5 deg (other symbols) 4167700700007 CORRECTION Schwinger scattering CS was subtracted. 4167700700008 ERR-ANALYS (DATA-ERR) Type of error is not explained in the 4167700700009 article. 4167700700010 . Quantization error ( 1/2 pixel) : 4167700700011 scale X - 0.0001 , scale Y - 0.0018 b/sr 4167700700012 STATUS (CURVE) Fig.3, curve 6 of 4167700700013 J.of Exp. and Theor. Physics,v.6,p.228,1958 4167700700014 ENDBIB 12 0 4167700700015 COMMON 3 3 4167700700016 EN-DUMMY COS-ERR-D ERR-DIG 4167700700017 MEV NO-DIM B/SR 4167700700018 2. 0.00019 0.0046 4167700700019 ENDCOMMON 3 0 4167700700020 DATA 4 31 4167700700021 COS DATA DATA-ERR FLAG 4167700700022 NO-DIM B/SR B/SR NO-DIM 4167700700023 0.99667 1.3085 0.0397 1. 4167700700024 0.99637 1.3880 0.0252 4167700700025 0.99545 1.3337 0.0252 4167700700026 0.99408 1.2795 0.0288 4167700700027 0.99332 1.3409 0.0433 1. 4167700700028 0.99210 1.3012 0.0252 4167700700029 0.99088 1.2506 0.0252 4167700700030 0.99042 1.2831 0.0252 4167700700031 0.98951 1.2831 0.0361 1. 4167700700032 0.98814 1.2397 0.0289 4167700700033 0.98738 1.2325 0.0289 4167700700034 0.98509 1.2035 0.0288 4167700700035 0.98402 1.1999 0.0469 1. 4167700700036 0.98372 1.2396 0.0325 4167700700037 0.98235 1.1854 0.0216 4167700700038 0.98067 1.1818 0.0252 4167700700039 0.97915 1.1529 0.0325 4167700700040 0.97762 1.1492 0.0180 4167700700041 0.97640 1.1131 0.0252 4167700700042 0.97457 1.1239 0.0252 4167700700043 0.97046 1.0877 0.0252 4167700700044 0.96650 1.0623 0.0289 4167700700045 0.96238 1.0442 0.0289 4167700700046 0.95781 1.0225 0.0289 4167700700047 0.94790 0.95005 0.0325 4167700700048 0.94272 0.91023 0.0361 4167700700049 0.93800 0.87041 0.0325 4167700700050 0.93266 0.85588 0.0289 4167700700051 0.92062 0.83762 0.0325 4167700700052 0.90721 0.75793 0.0361 4167700700053 0.87947 0.72859 0.0325 4167700700054 ENDDATA 33 0 4167700700055 ENDSUBENT 54 0 4167700799999 ENDENTRY 7 0 4167799999999