ENTRY D0577 20101028 D074D057700000001 SUBENT D0577001 20101028 D074D057700100001 BIB 11 30 D057700100002 TITLE Level density of 181W from analysis of neutron D057700100003 spectra in the reaction 181Ta(p,n)181W D057700100004 AUTHOR (B.V.Zhuravlev,N.N.Titarenko,V.I.Trykova) D057700100005 INSTITUTE (4RUSFEI) D057700100006 REFERENCE (J,YF,51,311,1990) on Russian D057700100007 (J,SNP,51,197,1990) English translation D057700100008 * Proc. of the OECD Meeting "Nuclear level densities" D057700100009 ENEA, Bologna, Italy, November 15-17, 1989. Edited by D057700100010 G.Reffo et al, World Scientific, Singapore, p.210-221 D057700100011 (J,YF,26,1146,1977) preliminary results D057700100012 (J,SNP,26,606,1977) translation of YF,26 D057700100013 (J,YF,31,1127,1980) First experiments, preliminary D057700100014 results (the same group) D057700100015 (J,SNP,31,582,1980) English translation of YF,31 D057700100016 FACILITY (CYCLO,4RUSFEI) 150-cm cyclotron (for experiments D057700100017 at 10.2, 11.0 MeV) D057700100018 (VDGT,4RUSFEI) charge-exchange accelerator EGP-l0M D057700100019 SAMPLE The targets were metallic foils of thickness 18 mg/cm2 D057700100020 and 19.86 mg/cm2. D057700100021 DETECTOR (SCIN) Neutrons were detected by scintillation D057700100022 detectors employing a stilbene crystal and a FEU-30 D057700100023 photomultiplier with (n-gamma) discrimination. The D057700100024 efficiency for detection of neutrons was determined D057700100025 by measuring the spectrum of prompt fission neutrons D057700100026 from 252Cf by the time-of-flight method. D057700100027 ADD-RES Level density for 181W are given at D0526007 D057700100028 METHOD (TOF,EXTB) D057700100029 STATUS (APRVD) Entry approved by Dr.B.Zhuravlev D057700100030 HISTORY (20090811C) SD, LV D057700100031 (20100818A) SD: ref. on translation from YF was added. D057700100032 ENDBIB 30 0 D057700100033 NOCOMMON 0 0 D057700100034 ENDSUBENT 33 0 D057700199999 SUBENT D0577002 20090811 D069D057700200001 BIB 4 6 D057700200002 REACTION (73-TA-181(P,N)74-W-181,,DE) D057700200003 ANALYSIS (INTAD) D057700200004 ERR-ANALYS (E-ERR-DIG) Digitizing error D057700200005 (ERR-DIG) Digitizing error D057700200006 (DATA-ERR) Nothing said about ucertainties D057700200007 STATUS (CURVE) data were digitized from fig.1 D057700200008 ENDBIB 6 0 D057700200009 COMMON 2 3 D057700200010 E-ERR-DIG ERR-DIG D057700200011 MEV PER-CENT D057700200012 0.02 0.2 D057700200013 ENDCOMMON 3 0 D057700200014 DATA 4 310 D057700200015 EN E DATA DATA-ERR D057700200016 MEV MEV MB/MEV MB/MEV D057700200017 6.8000 0.75010 13.350 D057700200018 6.8000 0.83873 10.583 0.54118 D057700200019 6.8000 0.91467 9.5911 D057700200020 6.8000 1.0094 8.5930 D057700200021 6.8000 1.0981 7.6535 D057700200022 6.8000 1.1804 6.8163 D057700200023 6.8000 1.2690 6.0710 D057700200024 6.8000 1.3637 5.5030 D057700200025 6.8000 1.4585 4.9016 D057700200026 6.8000 1.5471 4.3912 D057700200027 6.8000 1.6545 3.8891 D057700200028 6.8000 1.7116 3.5445 D057700200029 6.8000 1.7941 3.1384 D057700200030 6.8000 1.8827 2.7790 D057700200031 6.8000 1.9902 2.4469 D057700200032 6.8000 2.0916 2.1170 D057700200033 6.8000 2.1680 1.8419 D057700200034 6.8000 2.2757 1.5844 D057700200035 6.8000 2.3707 1.3948 D057700200036 6.8000 2.4344 1.2348 D057700200037 6.8000 2.5358 1.0746 D057700200038 6.8000 2.6437 0.90303 D057700200039 6.8000 2.7138 0.79482 D057700200040 6.8000 2.7957 0.73737 D057700200041 6.8000 2.8907 0.64918 0.43055E-01 D057700200042 6.8000 2.9926 0.53605 D057700200043 6.8000 3.1004 0.45576 D057700200044 6.8000 3.1829 0.40354 D057700200045 6.8000 3.2524 0.36999 D057700200046 6.8000 3.3476 0.32008 D057700200047 6.8000 3.4489 0.28018 D057700200048 6.8000 3.5198 0.22727 D057700200049 6.8000 3.6086 0.20007 D057700200050 6.8000 3.7049 0.15675 D057700200051 6.8000 3.8319 0.12796 0.92766E-02 D057700200052 6.8000 3.9147 0.10941 D057700200053 6.8000 4.0036 0.94643E-01 D057700200054 6.8000 4.1048 0.83815E-01 D057700200055 6.8000 4.1758 0.67592E-01 D057700200056 6.8000 4.2633 0.66477E-01 D057700200057 6.8000 4.3470 0.52687E-01 D057700200058 6.8000 4.4492 0.42255E-01 D057700200059 6.8000 4.5493 0.41321E-01 D057700200060 6.8000 4.6274 0.30892E-01 D057700200061 6.8000 4.6887 0.19498E-010.36001E-02 D057700200062 6.8000 4.7650 0.17063E-01 D057700200063 6.8000 4.7939 0.11958E-01 D057700200064 6.8000 4.8938 0.11900E-01 D057700200065 6.8000 4.9731 0.13859E-01 D057700200066 6.8000 5.0535 0.14789E-01 D057700200067 6.8000 5.1505 0.10867E-01 D057700200068 6.8000 5.2305 0.11939E-01 D057700200069 6.8000 5.3365 0.11952E-01 D057700200070 6.8000 5.4623 0.10900E-01 D057700200071 6.8000 5.5381 0.99943E-020.24086E-02 D057700200072 6.8000 5.6065 0.58478E-02 D057700200073 6.8000 5.6591 0.45795E-02 D057700200074 6.8000 5.7092 0.45023E-020.27525E-02 D057700200075 7.8000 0.96055 36.168 2.2472 D057700200076 7.8000 1.0549 30.578 D057700200077 7.8000 1.1626 26.770 D057700200078 7.8000 1.2768 22.765 D057700200079 7.8000 1.3970 19.817 D057700200080 7.8000 1.4919 17.757 D057700200081 7.8000 1.5933 15.636 D057700200082 7.8000 1.6947 13.688 D057700200083 7.8000 1.8151 11.777 D057700200084 7.8000 1.9289 10.372 D057700200085 7.8000 2.0308 8.7168 0.44624 D057700200086 7.8000 2.1576 7.3705 D057700200087 7.8000 2.2531 6.3400 D057700200088 7.8000 2.3614 5.2362 D057700200089 7.8000 2.4449 4.3233 D057700200090 7.8000 2.5841 3.6775 D057700200091 7.8000 2.6798 3.0904 D057700200092 7.8000 2.7944 2.5525 D057700200093 7.8000 2.9088 2.1580 D057700200094 7.8000 3.0042 1.8563 0.10003 D057700200095 7.8000 3.0998 1.5691 D057700200096 7.8000 3.2017 1.3264 D057700200097 7.8000 3.3227 1.0766 D057700200098 7.8000 3.4306 0.92620 D057700200099 7.8000 3.5257 0.82027 D057700200100 7.8000 3.6090 0.68124 D057700200101 7.8000 3.7426 0.55302 D057700200102 7.8000 3.8502 0.48416 D057700200103 7.8000 3.9523 0.40453 0.24291E-01 D057700200104 7.8000 4.0672 0.32642 D057700200105 7.8000 4.1819 0.26804 D057700200106 7.8000 4.2847 0.20882 D057700200107 7.8000 4.3928 0.17756 D057700200108 7.8000 4.5011 0.14750 D057700200109 7.8000 4.6171 0.10905 D057700200110 7.8000 4.7065 0.91638E-01 D057700200111 7.8000 4.8029 0.73071E-010.71568E-02 D057700200112 7.8000 4.9306 0.57275E-01 D057700200113 7.8000 5.0327 0.47576E-01 D057700200114 7.8000 5.1288 0.38606E-01 D057700200115 7.8000 5.2529 0.24672E-01 D057700200116 7.8000 5.3856 0.21480E-01 D057700200117 7.8000 5.5539 0.21520E-01 D057700200118 7.8000 5.6796 0.19859E-01 D057700200119 7.8000 5.8090 0.13692E-01 D057700200120 7.8000 5.9368 0.17619E-010.44561E-02 D057700200121 7.8000 6.0157 0.12721E-01 D057700200122 7.8000 6.1084 0.13577E-01 D057700200123 7.8000 6.1852 0.11609E-01 D057700200124 7.8000 6.2957 0.48741E-02 D057700200125 7.8000 6.4462 0.10109E-02 D057700200126 8.8000 0.99827 71.314 2.8655 D057700200127 8.8000 1.1271 62.060 D057700200128 8.8000 1.2537 52.751 D057700200129 8.8000 1.3862 46.444 D057700200130 8.8000 1.5058 42.098 D057700200131 8.8000 1.6321 36.631 D057700200132 8.8000 1.7583 32.249 D057700200133 8.8000 1.8724 27.731 D057700200134 8.8000 2.0116 23.300 D057700200135 8.8000 2.1321 19.573 1.1145 D057700200136 8.8000 2.2897 16.938 D057700200137 8.8000 2.3855 13.978 D057700200138 8.8000 2.5436 11.542 D057700200139 8.8000 2.6645 9.4167 D057700200140 8.8000 2.7906 8.3388 D057700200141 8.8000 2.9113 6.9236 D057700200142 8.8000 3.0446 5.6494 0.23575 D057700200143 8.8000 3.1648 4.8867 D057700200144 8.8000 3.3039 4.1300 D057700200145 8.8000 3.4428 3.5941 D057700200146 8.8000 3.5446 3.0011 D057700200147 8.8000 3.6714 2.5213 D057700200148 8.8000 3.7856 2.1303 D057700200149 8.8000 3.9311 1.7796 D057700200150 8.8000 4.0830 1.4695 0.83493E-01 D057700200151 8.8000 4.1909 1.2561 D057700200152 8.8000 4.3175 1.0677 D057700200153 8.8000 4.4511 0.85106 D057700200154 8.8000 4.5588 0.73607 D057700200155 8.8000 4.6726 0.64793 D057700200156 8.8000 4.7992 0.55075 D057700200157 8.8000 4.9253 0.48770 D057700200158 8.8000 5.0519 0.41698 0.23718E-01 D057700200159 8.8000 5.1907 0.36288 D057700200160 8.8000 5.3244 0.28588 D057700200161 8.8000 5.4833 0.22136 D057700200162 8.8000 5.5909 0.19370 D057700200163 8.8000 5.6991 0.15987 D057700200164 8.8000 5.8218 0.11137 D057700200165 8.8000 5.9439 0.82264E-01 D057700200166 8.8000 6.0791 0.56982E-010.74700E-02 D057700200167 8.8000 6.2068 0.44108E-01 D057700200168 8.8000 6.3257 0.42638E-01 D057700200169 8.8000 6.4274 0.36022E-01 D057700200170 8.8000 6.5848 0.31909E-01 D057700200171 8.8000 6.7390 0.21596E-01 D057700200172 8.8000 6.8488 0.26688E-01 D057700200173 8.8000 6.9468 0.30923E-01 D057700200174 8.8000 7.0544 0.27059E-01 D057700200175 8.8000 7.2380 0.21454E-010.65251E-02 D057700200176 8.8000 7.4131 0.41043E-02 D057700200177 9.8000 0.84142 216.26 8.5383 D057700200178 9.8000 0.99750 188.45 D057700200179 9.8000 1.1412 162.34 D057700200180 9.8000 1.2788 134.32 D057700200181 9.8000 1.4349 113.72 D057700200182 9.8000 1.5850 93.021 D057700200183 9.8000 1.7226 76.964 D057700200184 9.8000 1.8665 62.590 D057700200185 9.8000 2.0229 48.893 D057700200186 9.8000 2.1543 39.990 D057700200187 9.8000 2.3106 32.710 D057700200188 9.8000 2.4606 27.221 D057700200189 9.8000 2.6106 22.784 D057700200190 9.8000 2.7419 19.401 D057700200191 9.8000 2.9043 16.427 D057700200192 9.8000 3.0419 13.592 D057700200193 9.8000 3.1731 11.574 D057700200194 9.8000 3.3231 9.8556 D057700200195 9.8000 3.4731 8.2491 D057700200196 9.8000 3.6169 6.8253 0.32156 D057700200197 9.8000 3.7792 5.9137 D057700200198 9.8000 3.9042 5.0646 D057700200199 9.8000 4.0541 4.3377 D057700200200 9.8000 4.2102 3.8237 D057700200201 9.8000 4.3600 3.3129 D057700200202 9.8000 4.4851 2.7886 D057700200203 9.8000 4.6287 2.4440 D057700200204 9.8000 4.7787 2.0693 D057700200205 9.8000 4.9160 1.8135 0.91564E-01 D057700200206 9.8000 5.0847 1.5356 D057700200207 9.8000 5.2347 1.2560 D057700200208 9.8000 5.3847 1.0757 D057700200209 9.8000 5.5346 0.92136 D057700200210 9.8000 5.6594 0.83581 D057700200211 9.8000 5.7906 0.71995 D057700200212 9.8000 5.9406 0.60957 D057700200213 9.8000 6.1027 0.54986 D057700200214 9.8000 6.2215 0.47362 0.29050E-01 D057700200215 9.8000 6.4027 0.38521 D057700200216 9.8000 6.5525 0.34547 D057700200217 9.8000 6.6651 0.29416 D057700200218 9.8000 6.8089 0.23922 D057700200219 9.8000 6.9591 0.18794 D057700200220 9.8000 7.0780 0.15729 D057700200221 9.8000 7.2415 0.98740E-010.97173E-02 D057700200222 9.8000 7.4353 0.77140E-01 D057700200223 9.8000 7.5478 0.67600E-01 D057700200224 9.8000 7.6547 0.48433E-01 D057700200225 9.8000 7.7868 0.33141E-01 D057700200226 9.8000 7.9166 0.42707E-01 D057700200227 9.8000 8.1164 0.34937E-01 D057700200228 9.8000 8.3099 0.30100E-01 D057700200229 9.8000 8.4833 0.38793E-01 D057700200230 9.8000 8.6038 0.20022E-010.67164E-02 D057700200231 10.200 0.51011 300.54 42.036 D057700200232 10.200 0.59591 300.66 D057700200233 10.200 0.71453 275.76 D057700200234 10.200 0.79589 248.53 D057700200235 10.200 0.90196 233.27 D057700200236 10.200 1.0021 204.25 D057700200237 10.200 1.1022 183.03 D057700200238 10.200 1.2083 167.86 D057700200239 10.200 1.3022 147.83 D057700200240 10.200 1.4084 135.58 D057700200241 10.200 1.5084 123.62 D057700200242 10.200 1.6147 109.50 14.766 D057700200243 10.200 1.7085 97.556 D057700200244 10.200 1.7961 87.924 D057700200245 10.200 1.8963 76.098 D057700200246 10.200 2.0089 67.020 D057700200247 10.200 2.1029 57.335 D057700200248 10.200 2.2030 51.378 D057700200249 10.200 2.3092 46.309 D057700200250 10.200 2.4030 41.497 D057700200251 10.200 2.5157 35.503 D057700200252 10.200 2.6158 31.448 D057700200253 10.200 2.7221 28.018 D057700200254 10.200 2.8159 25.547 3.9813 D057700200255 10.200 2.9284 22.499 D057700200256 10.200 3.0224 19.585 D057700200257 10.200 3.1224 17.755 D057700200258 10.200 3.2037 16.282 D057700200259 10.200 3.3225 14.093 D057700200260 10.200 3.4227 12.268 D057700200261 10.200 3.4978 11.250 D057700200262 10.200 3.6164 10.259 D057700200263 10.200 3.7229 8.7769 D057700200264 10.200 3.8544 7.3377 D057700200265 10.200 3.9668 6.6138 D057700200266 10.200 4.0668 6.0306 D057700200267 10.200 4.1606 5.4353 0.62260 D057700200268 10.200 4.2978 5.1023 D057700200269 10.200 4.3919 4.3148 D057700200270 10.200 4.5162 4.4180 D057700200271 10.200 4.6542 3.4656 D057700200272 10.200 4.7666 3.1418 D057700200273 10.200 4.8984 2.4502 D057700200274 10.200 5.0294 2.2605 D057700200275 10.200 5.1733 1.9009 D057700200276 10.200 5.3350 1.9807 D057700200277 10.200 5.4672 1.3998 0.20966 D057700200278 10.200 5.6536 1.5017 D057700200279 10.200 5.8353 1.1118 D057700200280 10.200 5.9984 0.83756 D057700200281 10.200 6.1668 0.76833 D057700200282 10.200 6.3666 0.65756 D057700200283 10.200 6.5923 0.44900 D057700200284 10.200 6.8039 0.45197 D057700200285 10.200 7.0290 0.34652 0.10844 D057700200286 10.200 7.2541 0.27668 D057700200287 10.200 7.5099 0.23822 D057700200288 10.200 7.8223 0.17748 D057700200289 10.200 8.0403 0.40545E-01 D057700200290 10.200 8.3442 0.50880E-01 D057700200291 11.000 0.81360 462.17 33.840 D057700200292 11.000 1.0140 372.61 D057700200293 11.000 1.2084 291.75 D057700200294 11.000 1.4148 245.05 D057700200295 11.000 1.6213 203.44 D057700200296 11.000 1.8220 154.70 D057700200297 11.000 2.0230 113.58 7.0743 D057700200298 11.000 2.2361 87.907 D057700200299 11.000 2.4244 67.234 D057700200300 11.000 2.6375 52.341 D057700200301 11.000 2.8318 41.222 D057700200302 11.000 3.0386 32.467 D057700200303 11.000 3.2453 25.721 D057700200304 11.000 3.4523 19.790 1.1237 D057700200305 11.000 3.6591 15.496 D057700200306 11.000 3.8408 12.492 D057700200307 11.000 4.0410 10.554 D057700200308 11.000 4.2413 8.6092 D057700200309 11.000 4.4292 7.0222 D057700200310 11.000 4.6355 6.0028 0.43952 D057700200311 11.000 4.8232 5.0712 D057700200312 11.000 5.0296 4.3097 D057700200313 11.000 5.2294 3.8155 D057700200314 11.000 5.4106 3.3776 D057700200315 11.000 5.6166 3.0433 D057700200316 11.000 5.8103 2.6943 D057700200317 11.000 6.0413 2.3579 0.15983 D057700200318 11.000 6.2414 2.0393 D057700200319 11.000 6.4166 1.7126 D057700200320 11.000 6.6293 1.4219 D057700200321 11.000 6.8108 1.2082 D057700200322 11.000 7.0234 1.0208 D057700200323 11.000 7.2421 0.88294 D057700200324 11.000 7.4917 0.78189 0.57226E-01 D057700200325 11.000 7.6421 0.65657 D057700200326 11.000 7.8172 0.57444 D057700200327 ENDDATA 312 0 D057700200328 ENDSUBENT 327 0 D057700299999 ENDENTRY 2 0 D057799999999