ENTRY C2068 20131126 C136C206800000001 SUBENT C2068001 20131126 C136C206800100001 BIB 11 41 C206800100002 TITLE Gamma Radiation from the Inelastic Scattering of C206800100003 Protons by 19F C206800100004 AUTHOR (C.A.Barnes) C206800100005 REFERENCE (J,PR,97,1226,1955) C206800100006 #doi:10.1103/PhysRev.97.1226 C206800100007 INSTITUTE (1USACAL) C206800100008 FACILITY (VDGT,1USACAL) C206800100009 SAMPLE Thin evaporated targets of CaF2 on 0.004-in copper C206800100010 backings. C206800100011 PART-DET (G) C206800100012 DETECTOR (NAICR) The scintillation counter employed a 1-in. C206800100013 diam x 1/2-in thick NaI(Tl) crystal. A 1/4-inch thick C206800100014 quartz window let out the light from the C206800100015 scintillations. The mounted crystal was then cemented C206800100016 to a Dumont 6292 photomultiplier tube with Dow C206800100017 Corning high-viscosity silicone oil. C206800100018 METHOD (GSPEC,BCINT) In most of the runs during these C206800100019 experiments, the number of counts was determined for C206800100020 a fixed quantity of proton charge collected by the C206800100021 target, as measured by a calibrated current C206800100022 integrator. An electron suppressor was employed to C206800100023 remove extraneous electrons from the slits defining C206800100024 the incoming proton beam. The energy scale of the C206800100025 scintillation counter was calibrated by observing the C206800100026 "photopeaks" from the 177Lu gamma rays of energies C206800100027 112.97 and 208.36 keV. During the study of excitation C206800100028 curves, readings of yields were taken at both 0 and 90 C206800100029 degrees with respect to the incident beam direction. C206800100030 At most resonances 45 and 135 degrees intensities C206800100031 were also measured. C206800100032 ANALYSIS (PGS,SHAPE) The excitation curves of the radiation, C206800100033 following the inelastic proton scattering were C206800100034 analyzed. Most of the resonances have been previously C206800100035 identified as resonances for the production of C206800100036 capture gamma radiation. In addition to the gamma-ray C206800100037 yield, the absolute cross section for 109 and 197 keV C206800100038 states in 19F was calculated using the scintillator C206800100039 efficiency and stopping cross section. Angular C206800100040 anisotropy of gamma-rays was consistent with the C206800100041 previously determined spin and parity assignments. C206800100042 HISTORY (20131126C) BP C206800100043 ENDBIB 41 0 C206800100044 COMMON 1 3 C206800100045 EN-RSL C206800100046 KEV C206800100047 2.0 C206800100048 ENDCOMMON 3 0 C206800100049 ENDSUBENT 48 0 C206800199999 SUBENT C2068002 20131126 C136C206800200001 BIB 2 2 C206800200002 REACTION (9-F-19(P,TOT),,WID) C206800200003 STATUS (TABLE) Table I, page 1229. C206800200004 ENDBIB 2 0 C206800200005 NOCOMMON 0 0 C206800200006 DATA 3 2 C206800200007 EN-RES DATA DATA-APRX C206800200008 KEV KEV KEV C206800200009 780.0 10.0 C206800200010 845.0 23.0 C206800200011 ENDDATA 4 0 C206800200012 ENDSUBENT 11 0 C206800299999 SUBENT C2068003 20131126 C136C206800300001 BIB 3 4 C206800300002 REACTION 1(9-F-19(P,0),,EN) C206800300003 2(9-F-19(P,TOT),,WID) C206800300004 STATUS (TABLE) Table I, page 1229. C206800300005 ERR-ANALYS (DATA-ERR) No details are given. C206800300006 ENDBIB 4 0 C206800300007 NOCOMMON 0 0 C206800300008 DATA 6 7 C206800300009 DATA 1DATA-ERR 1DATA-APRX 1DATA 2DATA-ERR 2DATA-APRX 2C206800300010 KEV KEV KEV KEV KEV KEV C206800300011 1250.0 80.0C206800300012 1346.0 C206800300013 1372.0 C206800300014 1422.0 14.6 1.0 C206800300015 1610.0 10.0 5.0C206800300016 1660.0 10.0 C206800300017 1700.0 10.0 C206800300018 ENDDATA 9 0 C206800300019 ENDSUBENT 18 0 C206800399999 SUBENT C2068004 20131126 C136C206800400001 BIB 4 5 C206800400002 REACTION (9-F-19(P,INL)9-F-19,PAR,SIG,,RES) C206800400003 STATUS (TABLE) Table I, page 1229. C206800400004 ERR-ANALYS (DATA-ERR) No details are given. C206800400005 FLAG (1.) Non-res. yield. C206800400006 (2.) Resonant portions only. C206800400007 ENDBIB 5 0 C206800400008 COMMON 3 3 C206800400009 SPIN J PARITY E-LVL C206800400010 NO-DIM NO-DIM KEV C206800400011 0.5 -1.0 109.0 C206800400012 ENDCOMMON 3 0 C206800400013 DATA 7 19 C206800400014 EN-RES DATA DATA-ERR DATA-MAX DATA-MIN DATA-APRX C206800400015 FLAG C206800400016 KEV MB MB MB MB MB C206800400017 NO-DIM C206800400018 669.0 20.0 3. C206800400019 C206800400020 740.0 0.1 0.04 C206800400021 1. C206800400022 780.0 0.2 C206800400023 2. C206800400024 831.0 0.2 C206800400025 2. C206800400026 845.0 2.0C206800400027 C206800400028 873.0 0.3 C206800400029 2. C206800400030 900.0 0.3 C206800400031 2. C206800400032 935.0 147.0 22.0 C206800400033 C206800400034 1045.0 1.0 0.004 C206800400035 1. C206800400036 1092.0 13.0 C206800400037 C206800400038 1137.0 0.4 C206800400039 2. C206800400040 1250.0 17.0 3.0 C206800400041 C206800400042 1290.0 1.0 C206800400043 2. C206800400044 1346.0 17.0 4.0 C206800400045 C206800400046 1372.0 26.0 4.0 C206800400047 C206800400048 1422.0 189.0 30.0 C206800400049 C206800400050 1610.0 12.0 3.0 C206800400051 C206800400052 1660.0 3.0 C206800400053 C206800400054 1700.0 36.0 7.0 C206800400055 C206800400056 ENDDATA 42 0 C206800400057 ENDSUBENT 56 0 C206800499999 SUBENT C2068005 20131126 C136C206800500001 BIB 4 5 C206800500002 REACTION (9-F-19(P,INL)9-F-19,PAR,SIG,,RES) C206800500003 STATUS (TABLE) Table I, page 1229. C206800500004 FLAG (1.) Non-res. yield. C206800500005 (2.) Resonant portions only. C206800500006 ERR-ANALYS (DATA-ERR) No details are given. C206800500007 ENDBIB 5 0 C206800500008 COMMON 3 3 C206800500009 SPIN J PARITY E-LVL C206800500010 NO-DIM NO-DIM KEV C206800500011 2.5 1.0 197.0 C206800500012 ENDCOMMON 3 0 C206800500013 DATA 7 19 C206800500014 EN-RES DATA DATA-ERR DATA-MAX DATA-MIN DATA-APRX C206800500015 FLAG C206800500016 KEV MB MB MB MB MB C206800500017 NO-DIM C206800500018 669.0 0.2 C206800500019 2. C206800500020 740.0 0.14 0.05 C206800500021 1. C206800500022 780.0 5.0C206800500023 C206800500024 831.0 8.0C206800500025 C206800500026 845.0 0.3 C206800500027 2. C206800500028 873.0 87.0 20.0 C206800500029 C206800500030 900.0 20.0C206800500031 C206800500032 935.0 1.0 C206800500033 2. C206800500034 1045.0 0.3 0.1 C206800500035 1. C206800500036 1092.0 100.0 C206800500037 C206800500038 1137.0 20.0C206800500039 C206800500040 1250.0 1.7 0.5 C206800500041 C206800500042 1290.0 3.0 1.0 C206800500043 C206800500044 1346.0 27.0 7.0 C206800500045 C206800500046 1372.0 40.0 6.0 C206800500047 C206800500048 1422.0 7.0 2.0 C206800500049 C206800500050 1610.0 2.0 C206800500051 2. C206800500052 1660.0 3.0 2.0 C206800500053 2. C206800500054 1700.0 17.0 5.0 C206800500055 C206800500056 ENDDATA 42 0 C206800500057 ENDSUBENT 56 0 C206800599999 SUBENT C2068006 20131126 C136C206800600001 BIB 3 3 C206800600002 REACTION (9-F-19(P,EL),,WID) C206800600003 STATUS (TABLE) Table II, page 1232. C206800600004 COMMENT Ground state scattering. C206800600005 ENDBIB 3 0 C206800600006 NOCOMMON 0 0 C206800600007 DATA 5 6 C206800600008 EN-RES DATA DATA-APRX SPIN J PARITY C206800600009 KEV EV EV NO-DIM NO-DIM C206800600010 340.0 45.0 1.0 1.0 C206800600011 598.0 43.0 2.0 -1.0 C206800600012 669.0 7300.0 1.0 1.0 C206800600013 843.0 23000.0 0.0 1.0 C206800600014 873.0 1100.0 2.0 -1.0 C206800600015 935.0 1400.0 1.0 1.0 C206800600016 ENDDATA 8 0 C206800600017 ENDSUBENT 16 0 C206800699999 SUBENT C2068007 20131126 C136C206800700001 BIB 3 4 C206800700002 REACTION 1(9-F-19(P,0),,EN) C206800700003 2(9-F-19(P,EL),,WID) C206800700004 STATUS (TABLE) Table II, page 1232. C206800700005 COMMENT Ground state scattering. C206800700006 ENDBIB 4 0 C206800700007 NOCOMMON 0 0 C206800700008 DATA 4 3 C206800700009 DATA 1DATA 2SPIN J PARITY C206800700010 KEV EV NO-DIM NO-DIM C206800700011 1346.0 300.0 2.0 -1.0 C206800700012 1372.0 2500.0 2.0 -1.0 C206800700013 1422.0 12400.0 1.0 1.0 C206800700014 ENDDATA 5 0 C206800700015 ENDSUBENT 14 0 C206800799999 SUBENT C2068008 20131126 C136C206800800001 BIB 2 2 C206800800002 REACTION (9-F-19(P,INL),PAR,WID) C206800800003 STATUS (TABLE) Table II, page 1232. C206800800004 ENDBIB 2 0 C206800800005 COMMON 3 3 C206800800006 SPIN J PARITY E-LVL C206800800007 NO-DIM NO-DIM KEV C206800800008 0.5 -1.0 109.0 C206800800009 ENDCOMMON 3 0 C206800800010 DATA 6 13 C206800800011 EN-RES DATA DATA-MAX DATA-APRX SPIN J PARITY C206800800012 KEV EV EV EV NO-DIM NO-DIM C206800800013 340.0 0.5 1.0 1.0C206800800014 483.0 1.5 C206800800015 598.0 500.0 2.0 -1.0C206800800016 669.0 46.0 1.0 1.0C206800800017 720.0 10000.0 C206800800018 780.0 400.0 C206800800019 831.0 6.0 C206800800020 843.0 50.0 0.0 1.0C206800800021 873.0 2.0 2.0 -1.0C206800800022 900.0 30.0 C206800800023 935.0 1400.0 1.0 1.0C206800800024 1137.0 40.0 C206800800025 1290.0 600.0 3.0 1.0C206800800026 ENDDATA 15 0 C206800800027 ENDSUBENT 26 0 C206800899999 SUBENT C2068009 20131126 C136C206800900001 BIB 2 3 C206800900002 REACTION 1(9-F-19(P,0),,EN) C206800900003 2(9-F-19(P,INL),PAR,WID) C206800900004 STATUS (TABLE) Table II, page 1232. C206800900005 ENDBIB 3 0 C206800900006 COMMON 3 3 C206800900007 SPIN J PARITY E-LVL C206800900008 NO-DIM NO-DIM KEV C206800900009 0.5 -1.0 109.0 C206800900010 ENDCOMMON 3 0 C206800900011 DATA 6 4 C206800900012 DATA 1DATA-APRX 1DATA 2DATA-APRX 2SPIN J PARITY C206800900013 KEV KEV EV EV NO-DIM NO-DIM C206800900014 1250.0 70000.0 C206800900015 1346.0 300.0 2.0 -1.0C206800900016 1372.0 700.0 2.0 -1.0C206800900017 1422.0 2200.0 1.0 1.0C206800900018 ENDDATA 6 0 C206800900019 ENDSUBENT 18 0 C206800999999 SUBENT C2068010 20131126 C136C206801000001 BIB 2 2 C206801000002 REACTION (9-F-19(P,INL),PAR,WID) C206801000003 STATUS (TABLE) Table II, page 1232. C206801000004 ENDBIB 2 0 C206801000005 COMMON 3 3 C206801000006 SPIN J PARITY E-LVL C206801000007 NO-DIM NO-DIM KEV C206801000008 2.5 1.0 197.0 C206801000009 ENDCOMMON 3 0 C206801000010 DATA 6 13 C206801000011 EN-RES DATA DATA-MAX DATA-APRX SPIN J PARITY C206801000012 KEV EV EV EV NO-DIM NO-DIM C206801000013 340.0 0.1 1.0 1.0C206801000014 483.0 1.5 C206801000015 598.0 500.0 C206801000016 669.0 0.5 1.0 1.0C206801000017 720.0 10000.0 C206801000018 780.0 9000.0 C206801000019 831.0 2300.0 C206801000020 843.0 10.0 0.0 1.0C206801000021 873.0 570.0 2.0 -1.0C206801000022 900.0 2200.0 C206801000023 935.0 20.0 1.0 1.0C206801000024 1137.0 2100.0 C206801000025 1290.0 900.0 3.0 1.0C206801000026 ENDDATA 15 0 C206801000027 ENDSUBENT 26 0 C206801099999 SUBENT C2068011 20131126 C136C206801100001 BIB 2 3 C206801100002 REACTION 1(9-F-19(P,0),,EN) C206801100003 2(9-F-19(P,INL),PAR,WID) C206801100004 STATUS (TABLE) Table II, page 1232. C206801100005 ENDBIB 3 0 C206801100006 COMMON 3 3 C206801100007 SPIN J PARITY E-LVL C206801100008 NO-DIM NO-DIM KEV C206801100009 2.5 1.0 197.0 C206801100010 ENDCOMMON 3 0 C206801100011 DATA 6 4 C206801100012 DATA 1DATA-APRX 1DATA 2DATA-MAX 2SPIN J PARITY C206801100013 KEV KEV EV EV NO-DIM NO-DIM C206801100014 1250.0 4000.0 C206801100015 1346.0 600.0 2.0 -1.0C206801100016 1372.0 1400.0 2.0 -1.0C206801100017 1422.0 35.0 1.0 1.0C206801100018 ENDDATA 6 0 C206801100019 ENDSUBENT 18 0 C206801199999 ENDENTRY 11 0 C206899999999