ENTRY O0237 19961103 0000O023700000001 SUBENT O0237001 19961103 0000O023700100001 BIB 10 33 O023700100002 TITLE Small-Angles Scattering of 143 MeV Polarized Protons. O023700100003 AUTHOR (D.J.STEINBERG,J.N.PALMIERI,A.M.CORMACK) O023700100004 INSTITUTE (1USAHRV) O023700100005 (1USAUSA).Tufts University,Medford. O023700100006 REFERENCE (J,NP,56,46,64) O023700100007 HISTORY (960911C) O023700100008 (961103U) Last checking has been done. O023700100009 DETECTOR (TELES,SCIN,SCIN,SCIN,SCIN).The Counter Telescope O023700100010 Consisted of Three 0.16 Cm Thick Pilot B PlasticO023700100011 Scintillator, Followed by Total-Energy Crystal.O023700100012 Counter 1 was 2.86 Cm Wide and 7.62 Cm High, Counter 2O023700100013 Was 2.86*8.89 Cm. The Defining Counter 3 wasO023700100014 2.54*10.16 Cm and was 3.169 Meter from the Centre ofO023700100015 The Target. The Total-Energy Counter 4 was 6.35*15.2O023700100016 Cm and was 6.35 Cm Thick, It was 7.6 Cm Behind CounterO023700100017 3. Since Counter 4 was Capable of Completely StoppingO023700100018 Only Protons of Less Than 90 MeV, a Copper AbsorberO023700100019 (13.5 G/CM**2) Was Placed Just in Front of Counter 4.O023700100020 The Total-Energy Crystal had an Energy Resolution ofO023700100021 About 2.7% Full-Width at Half-Height. TheO023700100022 Photomultipliers Used in the Telescope were All RcaO023700100023 Type 6810a. O023700100024 FACILITY (CYCLO,1USAHRV) O023700100025 METHOD (SITA,BCINT) O023700100026 ERR-ANALYS (EN-ERR) All Energies are at Target Centers and are O023700100027 +-1 MeV. O023700100028 Data Errors are Due to Statistics and Possible O023700100029 Misalignments. The Cross Sections were Measured with a O023700100030 Relative Error of About 0.7% and Absolute UncertaintiesO023700100031 Of 3% and Error 4% on the Polarizations Exclusive of O023700100032 Effects Arising from Multiple Scattering. All Results O023700100033 Are in the Centre-Of-Mass System of Coordinates. O023700100034 STATUS (TABLE) O023700100035 ENDBIB 33 0 O023700100036 COMMON 1 3 O023700100037 EN-ERR O023700100038 MEV O023700100039 1. O023700100040 ENDCOMMON 3 0 O023700100041 ENDSUBENT 40 0 O023700199999 SUBENT O0237002 19961103 0000O023700200001 BIB 3 5 O023700200002 REACTION (4-BE-9(P,EL)4-BE-9,,DA,,,EXP) O023700200003 SAMPLE Natural Beryllium. Thickness 1.201 G/Cm**2, O023700200004 99.2% Purity was Used. Principal Impurity in BerylliumO023700200005 Target is 0.5% Oxyde. O023700200006 ERR-ANALYS (ERR-S).Errors Included Random Fluctuations Only. O023700200007 ENDBIB 5 0 O023700200008 COMMON 1 3 O023700200009 EN O023700200010 MEV O023700200011 141.5 O023700200012 ENDCOMMON 3 0 O023700200013 DATA 3 14 O023700200014 ANG DATA ERR-S O023700200015 ADEG MB/SR MB/SR O023700200016 2. 14600. 60. O023700200017 2.5 4034. 25. O023700200018 3.0 1513. 5. O023700200019 3.5 701.7 3.5 O023700200020 4.0 435.3 2.4 O023700200021 4.5 344.3 2.4 O023700200022 5.0 325.0 2.0 O023700200023 5.5 323.7 2.0 O023700200024 6.0 333.0 1.9 O023700200025 7.0 343.7 2.2 O023700200026 8.0 337.1 2.1 O023700200027 9.0 316.8 2.0 O023700200028 10. 287.0 1.5 O023700200029 11. 255.6 1.6 O023700200030 ENDDATA 16 0 O023700200031 ENDSUBENT 30 0 O023700299999 SUBENT O0237003 19961103 0000O023700300001 BIB 3 4 O023700300002 REACTION (6-C-12(P,EL)6-C-12,,DA,,,EXP) O023700300003 SAMPLE Natural Carbon,Thickness 0.771 G/Cm**2,99.8% Purity O023700300004 Was Used. O023700300005 ERR-ANALYS (ERR-S).Errors Included Random Fluctuations Only. O023700300006 ENDBIB 4 0 O023700300007 COMMON 1 3 O023700300008 EN O023700300009 MEV O023700300010 143. O023700300011 ENDCOMMON 3 0 O023700300012 DATA 3 14 O023700300013 ANG DATA ERR-S O023700300014 ADEG MB/SR MB/SR O023700300015 2. 33330. 130. O023700300016 2.5 9510. 50. O023700300017 3.0 3515. 12. O023700300018 3.5 1544. 7. O023700300019 4.0 802.6 2.7 O023700300020 4.5 544.8 2.5 O023700300021 5.0 448.1 1.7 O023700300022 5.5 421.8 1.9 O023700300023 6.0 421.1 1.6 O023700300024 7.0 433.2 1.5 O023700300025 8.0 431.8 1.9 O023700300026 9.0 413.9 1.5 O023700300027 10. 379.7 2.1 O023700300028 11. 338.9 1.6 O023700300029 ENDDATA 16 0 O023700300030 ENDSUBENT 29 0 O023700399999 SUBENT O0237004 19961103 0000O023700400001 BIB 3 4 O023700400002 REACTION (13-AL-27(P,EL)13-AL-27,,DA,,,EXP) O023700400003 SAMPLE Natural Aluminium,Thickness 0.439 G/Cm**2,99.9% Purity O023700400004 Was Used. O023700400005 ERR-ANALYS (ERR-S).Errors Included Random Fluctuations Only. O023700400006 ENDBIB 4 0 O023700400007 COMMON 1 3 O023700400008 EN O023700400009 MEV O023700400010 143. O023700400011 ENDCOMMON 3 0 O023700400012 DATA 3 14 O023700400013 ANG DATA ERR-S O023700400014 ADEG MB/SR MB/SR O023700400015 2. 162650. 550. O023700400016 2.5 45570. 210. O023700400017 3.0 16980. 50. O023700400018 3.5 7409. 33. O023700400019 4.0 3889. 20. O023700400020 4.5 2387. 14. O023700400021 5.0 1832. 13. O023700400022 5.5 1563. 9. O023700400023 6.0 1473. 10. O023700400024 7.0 1380. 9. O023700400025 8.0 1270. 9. O023700400026 9.0 1136. 7. O023700400027 10. 972. 7. O023700400028 11. 781. 6. O023700400029 ENDDATA 16 0 O023700400030 ENDSUBENT 29 0 O023700499999 SUBENT O0237005 19961103 0000O023700500001 BIB 3 4 O023700500002 REACTION (26-FE-0(P,EL)26-FE-0,,DA,,,EXP) O023700500003 SAMPLE Natural Iron,Thickness 0.255 G/Cm**2,99.9% Purity O023700500004 Was Used. O023700500005 ERR-ANALYS (ERR-S).Errors Included Random Fluctuations Only. O023700500006 ENDBIB 4 0 O023700500007 COMMON 1 3 O023700500008 EN O023700500009 MEV O023700500010 146. O023700500011 ENDCOMMON 3 0 O023700500012 DATA 3 10 O023700500013 ANG DATA ERR-S O023700500014 ADEG MB/SR MB/SR O023700500015 3.5 28940. 150. O023700500016 4.0 14640. 77. O023700500017 4.5 8687. 56. O023700500018 5.0 6123. 43. O023700500019 5.5 5082. 35. O023700500020 6.0 4410. 31. O023700500021 7.0 3728. 26. O023700500022 8.0 3063. 21. O023700500023 9.0 2396. 15. O023700500024 10. 1775. 13. O023700500025 ENDDATA 12 0 O023700500026 ENDSUBENT 25 0 O023700599999 SUBENT O0237006 19961103 0000O023700600001 BIB 3 4 O023700600002 REACTION (26-FE-0(P,EL)26-FE-0,,DA,,,EXP) O023700600003 SAMPLE Natural Iron,Thickness 0.255 G/Cm**2,99.9% Purity O023700600004 Was Used. O023700600005 ERR-ANALYS (ERR-S).Errors Included Random Fluctuations Only. O023700600006 ENDBIB 4 0 O023700600007 COMMON 1 3 O023700600008 EN O023700600009 MEV O023700600010 145. O023700600011 ENDCOMMON 3 0 O023700600012 DATA 3 3 O023700600013 ANG DATA ERR-S O023700600014 ADEG MB/SR MB/SR O023700600015 2. 665100. 2200. O023700600016 2.5 191300. 1300. O023700600017 3.0 69500. 490. O023700600018 ENDDATA 5 0 O023700600019 ENDSUBENT 18 0 O023700699999 SUBENT O0237007 19961103 0000O023700700001 BIB 3 4 O023700700002 REACTION (73-TA-181(P,EL)73-TA-181,,DA,,,EXP) O023700700003 SAMPLE Natural Tantalum,Thickness 0.124 G/Cm**2,99.9% Purity O023700700004 Was Used. Influence of Ta-180 is Very Low. O023700700005 ERR-ANALYS (ERR-S).Errors Included Random Fluctuations Only. O023700700006 ENDBIB 4 0 O023700700007 COMMON 1 3 O023700700008 EN O023700700009 MEV O023700700010 146. O023700700011 ENDCOMMON 3 0 O023700700012 DATA 3 10 O023700700013 ANG DATA ERR-S O023700700014 ADEG MB/SR MB/SR O023700700015 2. 6.29E+06 0.02E+06 O023700700016 2.5 1.95E+06 0.01E+06 O023700700017 3.0 7.45E+05 0.05E+05 O023700700018 3.5 3.080E+05 0.013E+05 O023700700019 4.0 1.537E+05 0.009E+05 O023700700020 4.5 8.667E+04 0.046E+04 O023700700021 5.0 5.649E+04 0.038E+04 O023700700022 5.5 4.127E+04 0.028E+04 O023700700023 6.0 3.076E+04 0.020E+04 O023700700024 7.0 1.911E+04 0.014E+04 O023700700025 ENDDATA 12 0 O023700700026 ENDSUBENT 25 0 O023700799999 SUBENT O0237008 19961103 0000O023700800001 BIB 3 5 O023700800002 REACTION (4-BE-9(P,EL)4-BE-9,,POL/DA,,,EXP) O023700800003 ERR-ANALYS (ERR-T).Relative Errors Only. O023700800004 SAMPLE Natural Beryllium.Thickness 1.201 G/Cm**2,99.2% Purity O023700800005 Was Used.Principal Impurity in Beryllium Target is 0.5%O023700800006 Oxyge. O023700800007 ENDBIB 5 0 O023700800008 COMMON 1 3 O023700800009 EN O023700800010 MEV O023700800011 143. O023700800012 ENDCOMMON 3 0 O023700800013 DATA 3 2 O023700800014 ANG DATA ERR-T O023700800015 ADEG NO-DIM NO-DIM O023700800016 2. -0.016 0.013 O023700800017 2.5 0.004 0.010 O023700800018 ENDDATA 4 0 O023700800019 ENDSUBENT 18 0 O023700899999 SUBENT O0237009 19961103 0000O023700900001 BIB 3 5 O023700900002 REACTION (4-BE-9(P,EL)4-BE-9,,POL/DA,,,EXP) O023700900003 ERR-ANALYS (ERR-T).Relative Errors Only. O023700900004 SAMPLE Natural Beryllium.Thickness 1.201 G/Cm**2,99.2% Purity O023700900005 Was Used.Principal Impurity in Beryllium Target is 0.5%O023700900006 Oxyge. O023700900007 ENDBIB 5 0 O023700900008 COMMON 1 3 O023700900009 EN O023700900010 MEV O023700900011 141.5 O023700900012 ENDCOMMON 3 0 O023700900013 DATA 3 12 O023700900014 ANG DATA ERR-T O023700900015 ADEG NO-DIM NO-DIM O023700900016 3.0 0.074 0.013 O023700900017 3.5 0.141 0.006 O023700900018 4.0 0.239 0.009 O023700900019 4.5 0.328 0.011 O023700900020 5.0 0.375 0.010 O023700900021 5.5 0.383 0.010 O023700900022 6.0 0.394 0.009 O023700900023 7.0 0.391 0.010 O023700900024 8.0 0.402 0.010 O023700900025 9.0 0.425 0.008 O023700900026 10. 0.463 0.008 O023700900027 11. 0.483 0.010 O023700900028 ENDDATA 14 0 O023700900029 ENDSUBENT 28 0 O023700999999 SUBENT O0237010 19961103 0000O023701000001 BIB 3 4 O023701000002 REACTION (6-C-12(P,EL)6-C-12,,POL/DA,,,EXP) O023701000003 ERR-ANALYS (ERR-T).Relative Errors Only. O023701000004 SAMPLE Natural Carbon,Thickness 0.771 G/Cm**2,99.8% Purity O023701000005 Was Used. Influence of C-13 is Very Low. O023701000006 ENDBIB 4 0 O023701000007 COMMON 1 3 O023701000008 EN O023701000009 MEV O023701000010 144. O023701000011 ENDCOMMON 3 0 O023701000012 DATA 3 2 O023701000013 ANG DATA ERR-T O023701000014 ADEG NO-DIM NO-DIM O023701000015 2. -0.014 0.013 O023701000016 2.5 -0.010 0.012 O023701000017 ENDDATA 4 0 O023701000018 ENDSUBENT 17 0 O023701099999 SUBENT O0237011 19961103 0000O023701100001 BIB 3 4 O023701100002 REACTION (6-C-12(P,EL)6-C-12,,POL/DA,,,EXP) O023701100003 ERR-ANALYS (ERR-T).Relative Errors Only. O023701100004 SAMPLE Natural Carbon,Thickness 0.771 G/Cm**2,99.8% Purity O023701100005 Was Used. O023701100006 ENDBIB 4 0 O023701100007 COMMON 1 3 O023701100008 EN O023701100009 MEV O023701100010 143. O023701100011 ENDCOMMON 3 0 O023701100012 DATA 3 12 O023701100013 ANG DATA ERR-T O023701100014 ADEG NO-DIM NO-DIM O023701100015 3.0 0.040 0.008 O023701100016 3.5 0.102 0.005 O023701100017 4.0 0.190 0.005 O023701100018 4.5 0.317 0.007 O023701100019 5.0 0.391 0.008 O023701100020 5.5 0.433 0.007 O023701100021 6.0 0.457 0.006 O023701100022 7.0 0.449 0.006 O023701100023 8.0 0.468 0.005 O023701100024 9.0 0.484 0.005 O023701100025 10. 0.508 0.006 O023701100026 11. 0.535 0.007 O023701100027 ENDDATA 14 0 O023701100028 ENDSUBENT 27 0 O023701199999 SUBENT O0237012 19961103 0000O023701200001 BIB 3 4 O023701200002 REACTION (13-AL-27(P,EL)13-AL-27,,POL/DA,,,EXP) O023701200003 ERR-ANALYS (ERR-T).Relative Errors Only. O023701200004 SAMPLE Natural Aluminium,Thickness 0.439 G/Cm**2,99.9% Purity O023701200005 Was Used. O023701200006 ENDBIB 4 0 O023701200007 COMMON 1 3 O023701200008 EN O023701200009 MEV O023701200010 145. O023701200011 ENDCOMMON 3 0 O023701200012 DATA 3 2 O023701200013 ANG DATA ERR-T O023701200014 ADEG NO-DIM NO-DIM O023701200015 2. -0.025 0.012 O023701200016 2.5 -0.015 0.010 O023701200017 ENDDATA 4 0 O023701200018 ENDSUBENT 17 0 O023701299999 SUBENT O0237013 19961103 0000O023701300001 BIB 3 4 O023701300002 REACTION (13-AL-27(P,EL)13-AL-27,,POL/DA,,,EXP) O023701300003 ERR-ANALYS (ERR-T).Relative Errors Only. O023701300004 SAMPLE Natural Aluminium,Thickness 0.439 G/Cm**2,99.9% Purity O023701300005 Was Used. O023701300006 ENDBIB 4 0 O023701300007 COMMON 1 3 O023701300008 EN O023701300009 MEV O023701300010 143. O023701300011 ENDCOMMON 3 0 O023701300012 DATA 3 12 O023701300013 ANG DATA ERR-T O023701300014 ADEG NO-DIM NO-DIM O023701300015 3.0 0.035 0.004 O023701300016 3.5 0.091 0.006 O023701300017 4.0 0.163 0.006 O023701300018 4.5 0.289 0.008 O023701300019 5.0 0.368 0.010 O023701300020 5.5 0.413 0.008 O023701300021 6.0 0.455 0.010 O023701300022 7.0 0.483 0.010 O023701300023 8.0 0.489 0.011 O023701300024 9.0 0.509 0.009 O023701300025 10. 0.535 0.011 O023701300026 11. 0.578 0.011 O023701300027 ENDDATA 14 0 O023701300028 ENDSUBENT 27 0 O023701399999 SUBENT O0237014 19961103 0000O023701400001 BIB 3 4 O023701400002 REACTION (26-FE-0(P,EL)26-FE-0,,POL/DA,,,EXP) O023701400003 ERR-ANALYS (ERR-T).Relative Errors Only. O023701400004 SAMPLE Natural Iron,Thickness 0.255 G/Cm**2,99.9% Purity O023701400005 Was Used. O023701400006 ENDBIB 4 0 O023701400007 COMMON 1 3 O023701400008 EN O023701400009 MEV O023701400010 146. O023701400011 ENDCOMMON 3 0 O023701400012 DATA 3 10 O023701400013 ANG DATA ERR-T O023701400014 ADEG NO-DIM NO-DIM O023701400015 3.5 0.048 0.020 O023701400016 4.0 0.127 0.007 O023701400017 4.5 0.218 0.009 O023701400018 5.0 0.327 0.010 O023701400019 5.5 0.385 0.010 O023701400020 6.0 0.453 0.010 O023701400021 7.0 0.474 0.010 O023701400022 8.0 0.486 0.010 O023701400023 9.0 0.507 0.010 O023701400024 10. 0.524 0.010 O023701400025 ENDDATA 12 0 O023701400026 ENDSUBENT 25 0 O023701499999 SUBENT O0237015 19961103 0000O023701500001 BIB 3 4 O023701500002 REACTION (26-FE-0(P,EL)26-FE-0,,POL/DA,,,EXP) O023701500003 ERR-ANALYS (ERR-T).Relative Errors Only. O023701500004 SAMPLE Natural Iron,Thickness 0.255 G/Cm**2,99.9% Purity O023701500005 Was Used. O023701500006 ENDBIB 4 0 O023701500007 COMMON 1 3 O023701500008 EN O023701500009 MEV O023701500010 145. O023701500011 ENDCOMMON 3 0 O023701500012 DATA 3 3 O023701500013 ANG DATA ERR-T O023701500014 ADEG NO-DIM NO-DIM O023701500015 2. -0.026 0.010 O023701500016 2.5 -0.013 0.012 O023701500017 3.0 0.006 0.011 O023701500018 ENDDATA 5 0 O023701500019 ENDSUBENT 18 0 O023701599999 SUBENT O0237016 19961103 0000O023701600001 BIB 3 4 O023701600002 REACTION (73-TA-181(P,EL)73-TA-181,,POL/DA,,,EXP) O023701600003 ERR-ANALYS (ERR-T).Relative Errors Only. O023701600004 SAMPLE Natural Tantalum,Thickness 0.124 G/Cm**2,99.9% Purity O023701600005 Was Used. Influence of Ta-180 is Very Low. O023701600006 ENDBIB 4 0 O023701600007 COMMON 1 3 O023701600008 EN O023701600009 MEV O023701600010 146. O023701600011 ENDCOMMON 3 0 O023701600012 DATA 3 10 O023701600013 ANG DATA ERR-T O023701600014 ADEG NO-DIM NO-DIM O023701600015 2. -0.022 0.010 O023701600016 2.5 -0.025 0.009 O023701600017 3.0 -0.034 0.011 O023701600018 3.5 -0.006 0.007 O023701600019 4.0 0.035 0.008 O023701600020 4.5 0.119 0.008 O023701600021 5.0 0.184 0.009 O023701600022 5.5 0.259 0.010 O023701600023 6.0 0.287 0.010 O023701600024 7.0 0.330 0.010 O023701600025 ENDDATA 12 0 O023701600026 ENDSUBENT 25 0 O023701699999 ENDENTRY 16 0 O023799999999