IAEA-NDS ENDF Download System, v-2008-07-22 0 0 0 0 2.00800E+037.96491E+00 0 0 0 17002 1451 1 0.00000E+001.00000E+00 0 0 0 67002 1451 2 0.00000E+000.00000E+00 0 0 4 27002 1451 3 0.00000E+000.00000E+00 0 0 31 27002 1451 4 2-He- 8 WTC EVAL-OCT82 A L NICHOLS 7002 1451 5 DIST-DEC91 821005 7002 1451 6 ----UKPADD-2 MATERIAL 7002 7002 1451 7 -----RADIOACTIVE DECAY DATA 7002 1451 8 ------ENDF-6 FORMAT 7002 1451 9 F.AJZENBERG-SELOVE NUCL PHYS A320(1979)1 7002 1451 10 A.M.POSKANZER ET AL PHYS REV LETT 15(1965)1030 7002 1451 11 7002 1451 12 THE BETA-NEUTRON DECAY MODE IS MORE COMPLEX THAN THE 7002 1451 13 DATA LISTED: MORE THAN ONE EXCITED LEVEL OF 8-LI IS 7002 1451 14 POPULATED VIA THIS DECAY MODE, BUT MEASUREMENTS OF 7002 1451 15 POSKANZER ET AL HAVE NOT RESOLVED THE RELATIVE POPULATIONS 7002 1451 16 OF THESE LEVELS. 7002 1451 17 7002 1451 18 7002 1451 19 MEAN BETA- ENERGIES:- 7002 1451 20 END POINT(MEV)= 7.4390 SHAPE= 0 MEAN= 3.4985 INT= 0.1200 7002 1451 21 END POINT(MEV)= 9.6680 SHAPE= 0 MEAN= 4.6030 INT= 0.8800 7002 1451 22 7002 1451 23 MEAN GAMMA ENERGY = 863.1040 KEV 7002 1451 24 MEAN BETA- ENERGY = 4448.6167 KEV 7002 1451 25 BETA- + NEUTRINO ENERGY = 9400.5195 KEV 7002 1451 26 NEUTRON ENERGY = 123.6000 KEV 7002 1451 27 RECOIL ENERGY = 122.7184 KEV 7002 1451 28 INTERNAL BREMSSTRAHLUNG ENERGY = 21.8618 KEV 7002 1451 29 7002 1451 30 DECAY SCHEME IS INCOMPLETE: LACK OF NEUTRON DATA 7002 1451 31 MEAN ENERGIES DERIVED FROM THE 7002 1451 32 PARTIAL DECAY SCHEME 7002 1451 33 7002 1451 34 ENDF/B-VI DATA PRODUCED BY COGEND (A.TOBIAS DEC-1990). 7002 1451 35 0.00000E+000.00000E+00 1 451 37 17002 1451 36 0.00000E+000.00000E+00 8 457 21 17002 1451 37 7002 1 099999 7002 0 0 0 2.00800E+037.96491E+00 0 0 0 37002 8457 1 1.22000E-012.00000E-03 0 0 6 07002 8457 2 4.44862E+065.83679E+048.84966E+051.00491E+042.46318E+051.03697E+047002 8457 3 0.00000E+00 1.0000E+00 0 0 12 27002 8457 4 1.00000E+000.00000E+001.06490E+071.50000E+048.80000E-011.00000E-027002 8457 5 1.50000E+000.00000E+008.61600E+061.50000E+041.20000E-011.00000E-027002 8457 6 0.00000E+000.00000E+00 0 0 6 17002 8457 7 8.80000E-010.00000E+008.63104E+059.80839E+030.00000E+000.00000E+007002 8457 8 9.80800E+051.00000E+02 0 0 12 07002 8457 9 1.00000E+000.00000E+001.00000E+001.13636E-020.00000E+000.00000E+007002 8457 10 0.00000E+000.00000E+000.00000E+000.00000E+000.00000E+000.00000E+007002 8457 11 0.00000E+001.00000E+00 0 0 6 27002 8457 12 1.00000E+000.00000E+004.44862E+065.83679E+040.00000E+000.00000E+007002 8457 13 7.43900E+062.50000E+04 0 0 6 07002 8457 14 1.00000E+001.00000E+001.20000E-011.00000E-020.00000E+000.00000E+007002 8457 15 9.66800E+061.50000E+04 0 0 6 07002 8457 16 1.00000E+001.00000E+008.80000E-011.00000E-020.00000E+000.00000E+007002 8457 17 0.00000E+005.00000E+00 0 0 6 17002 8457 18 1.00000E+000.00000E+002.46318E+051.03697E+040.00000E+000.00000E+007002 8457 19 1.03000E+061.00000E+04 0 0 6 07002 8457 20 5.00000E+000.00000E+001.20000E-011.00000E-020.00000E+000.00000E+007002 8457 21 7002 8 099999 7002 0 0 0 0 0 0 0 0.000000+0 0.000000+0 0 0 0 0 -1 0 0 0