74-W


Nuclide weight or level energy spin & parity decay mode half-life abundance
W-158 157.973912871569amu 0+ A 0.9 MS 0.3
W-158 157.973912871569amu high A 160 US 50
W-159 158.972302554999amu A 8.2 MS 0.7
W-159 158.972302554999amu EC 8.2 MS 0.7
W-160 159.968330440794amu 0+ A 91 MS 5
W-161 160.967042187538amu A 409 MS 18
W-161 160.967042187538amu EC 409 MS 18
W-162 161.963338459427amu 0+ EC 1.36 S 0.07
W-162 161.963338459427amu 0+ A 1.36 S 0.07
W-163 162.962533301142amu EC 2.8 S 0.2
W-163 162.962533301142amu A 2.8 S 0.2
W-164 163.958979869245amu 0+ EC 6.0 S 0.3
W-164 163.958979869245amu 0+ A 6.0 S 0.3
W-165 164.958335742617amu (5/2-) EC 5.1 S 0.5
W-165 164.958335742617amu (5/2-) A 5.1 S 0.5
W-166 165.955019564028amu 0+ EC 18.8 S 0.4
W-166 165.955019564028amu 0+ A 18.8 S 0.4
W-167 166.954696427169amu (+) EC 19.9 S 0.5
W-167 166.954696427169amu (+) A 19.9 S 0.5
W-168 167.951862270007amu 0+ EC 53 S 2
W-168 167.951862270007amu 0+ A 53 S 2
W-169 168.951797857344amu (5/2-) EC 80 S 6
W-170 169.94932870527amu 0+ EC 2.42 M 0.04
W-171 170.949436059708amu (5/2-) EC 2.38 M 0.04
W-172 171.947396325386amu 0+ EC 6.6 M 0.9
W-173 172.947825743138amu 5/2- EC 7.6 M 0.2
W-174 173.94610807213amu 0+ EC 33.2 M 2.1
W-175 174.946773669646amu (1/2-) EC 35.2 M 0.6
W-176 175.945592770828amu 0+ EC 2.5 H 0.1
W-177 176.94664484432amu (1/2-) EC 135 M 3
W-178 177.945850421479amu 0+ EC 21.6 D 0.3
W-179 178.947072114984amu (7/2)- EC 37.05 M 0.16
W-179m .2219MeV (1/2)- IT 6.40 M 0.07
W-179m .2219MeV (1/2)- EC 6.40 M 0.07
W-180 179.94670603635amu 0+ A >7.4E+16 Y 0.12% 0.01
W-180m 1.529MeV 8- IT 5.47 MS 0.09
W-181 180.948198263038amu 9/2+ EC 121.2 D 0.2
W-182 181.948205777849amu 0+ A >8.3E+18 Y 26.50% 0.16
W-183 182.950224041283amu 1/2- A >1.9E+18 Y 14.31% 0.04
W-183m .3095MeV 11/2+ IT 5.2 S 0.3
W-184 183.950932580574amu 0+ A >4E+18 Y 30.64% 0.02
W-185 184.953421056446amu 3/2- B- 75.1 D 0.3
W-185m .197MeV 11/2+ IT 1.67 M 0.03
W-186 185.954362554867amu 0+ A >6.5E+18 Y 28.43% 0.19
W-186m 3.5428MeV (16+) >3 MS
W-187 186.957158064432amu 3/2- B- 23.72 H 0.06
W-188 187.958487112375amu 0+ B- 69.4 D 0.5
W-189 188.961910645402amu (3/2-) B- 10.8 M 0.3
W-190 189.96317742777amu 0+ B- 30.0 M 1.5