Изотопы вольфрама
Природный вольфрам состоит из пяти стабильных изотопов.
  | 
                        Природный материал. (%)  | 
                        Атомная масса  | 
                        Период полураспада  | 
                        Распад/ энергия (/MeV)  | 
                        Интенсиваность   | 
                        Cross-sect.  | 
                        Spin  | 
                        Magnetic  | 
                        Electric  | 
                        Гамма-энергия/ интенсивность  | 
                      
158W  | 
                        
  | 
                        157.97383  | 
                        0.9ms  | 
                        alpha  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                      
159W  | 
                        
  | 
                        158.97239  | 
                        7ms  | 
                        alpha  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                      
160W  | 
                        
  | 
                        159.94848  | 
                        0.08s  | 
                        alpha  | 
                        5.92  | 
                        
  | 
                        0+  | 
                        
  | 
                        
  | 
                        
  | 
                      
161W  | 
                        
  | 
                        160.94714  | 
                        0.41s  | 
                        ?+,E.C./ 8.4  | 
                           | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                      
162W  | 
                        
  | 
                        161.96329  | 
                        1.39s  | 
                        ?+,E.C./ 5.8  | 
                           | 
                        
  | 
                        0+  | 
                        
  | 
                        
  | 
                        
  | 
                      
163W  | 
                        
  | 
                        162.96227  | 
                        2.8s  | 
                        ?+,E.C./ 7.5  | 
                           | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                      
164W  | 
                        
  | 
                        163.95882  | 
                        6s  | 
                        ?+,E.C./ 4.9  | 
                           | 
                        
  | 
                        0+  | 
                        
  | 
                        
  | 
                        rad. an.  | 
                      
165W  | 
                        
  | 
                        164.95811  | 
                        5.1s  | 
                        ?+,E.C./ 6.8  | 
                           | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        rad. an.  | 
                      
166W  | 
                        
  | 
                        165.95502  | 
                        16s  | 
                        ?+,E.C./ 4.4  | 
                           | 
                        
  | 
                        0+  | 
                        
  | 
                        
  | 
                        rad. an.  | 
                      
167W  | 
                        
  | 
                        166.95454  | 
                        20s  | 
                        E.C./ 6.1  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                      
168W  | 
                        
  | 
                        167.95186  | 
                        53s  | 
                        E.C./ 3.7  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                      
169W  | 
                        
  | 
                        168.95175  | 
                        1.3m  | 
                        E.C./ 5.4  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                      
170W  | 
                        
  | 
                        169.94929  | 
                        2.4m  | 
                        E.C./ 3  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                      
171W  | 
                        
  | 
                        170.94946  | 
                        2.4m  | 
                        E.C./ 4.6  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                      
172W  | 
                        
  | 
                        171.94743  | 
                        6.6m  | 
                        ?+,E.C./ 2.5  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        0.0359  | 
                      
173W  | 
                        
  | 
                        172.94771  | 
                        6.3m  | 
                        E.C./ 3.8  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        
  | 
                        0.0499  | 
                      
174W  | 
                        
  | 
                        173.94616  | 
                        35m  | 
                        E.C./ 1.7  | 
                        
  | 
                        
  | 
                        0+  | 
                        
  | 
                        
  | 
                        0.0354  | 
                      
175W  | 
                        
  | 
                        174.94677  | 
                        35m  | 
                        E.C./ 2.9  | 
                        
  | 
                        
  | 
                        1/2-  | 
                        
  | 
                        
  | 
                        0.015 - 0.27  | 
                      
176W  | 
                        
  | 
                        175.94559  | 
                        2.5h  | 
                        ?+,E.C./ 0.8  | 
                        
  | 
                        
  | 
                        0+  | 
                        
  | 
                        
  | 
                        0.03358  | 
                      
177W  | 
                        
  | 
                        176.94661  | 
                        2.21h  | 
                        E.C./ 2  | 
                        
  | 
                        
  | 
                        1/2-  | 
                        
  | 
                        
  | 
                        Ta k x rays  | 
                      
178W  | 
                        
  | 
                        177.94584  | 
                        21.6d  | 
                        E.C./ 0.09  | 
                        
  | 
                        
  | 
                        0+  | 
                        
  | 
                        
  | 
                        Ta k x rays  | 
                      
179mW  | 
                        
  | 
                        
  | 
                        6.4m  | 
                        I.T./ 0.222  | 
                        
  | 
                        
  | 
                        1/2-  | 
                        
  | 
                        
  | 
                        W k x rays  | 
                      
179W  | 
                        
  | 
                        178.947067  | 
                        38m  | 
                        E.C./ 1.06  | 
                        
  | 
                        
  | 
                        7/2-  | 
                        
  | 
                        
  | 
                        Ta k x rays  | 
                      
180W  | 
                        0.12 %  | 
                        179.946701  | 
                        
  | 
                        
  | 
                        
  | 
                        4 b  | 
                        0+  | 
                        
  | 
                        
  | 
                        
  | 
                      
181W  | 
                        
  | 
                        180.948192  | 
                        121.2d  | 
                        E.C./ 0.19  | 
                        
  | 
                        
  | 
                        9/2+  | 
                        
  | 
                        
  | 
                        Ta k x rays  | 
                      
182W  | 
                        26.3 %  | 
                        181.948202  | 
                        
  | 
                        
  | 
                        
  | 
                        20 b  | 
                        0+  | 
                        
  | 
                        
  | 
                        
  | 
                      
183mW  | 
                        
  | 
                        
  | 
                        5.15s  | 
                        I.T.  | 
                        
  | 
                        
  | 
                        11/2+  | 
                        
  | 
                        
  | 
                        W k x rays  | 
                      
183W  | 
                        14.28 %  | 
                        182.95022  | 
                        
  | 
                        
  | 
                        
  | 
                        10.5 b  | 
                        1/2-  | 
                        0.11778 nm  | 
                        
  | 
                        
  | 
                      
184W  | 
                        30.7 %  | 
                        183.950928  | 
                        
  | 
                        
  | 
                        
  | 
                        2 b  | 
                        0+  | 
                        
  | 
                        
  | 
                        
  | 
                      
185mW  | 
                        
  | 
                        
  | 
                        1.6m  | 
                        I.T./ 0.1974  | 
                        
  | 
                        
  | 
                        11/2+  | 
                        
  | 
                        
  | 
                        W k x rays  | 
                      
185W  | 
                        
  | 
                        184.953416  | 
                        74.8d  | 
                        ?-/ 0.433  | 
                        0.433/ 99.9  | 
                        3.3 b  | 
                        3/2-  | 
                        
  | 
                        
  | 
                        0.12536  | 
                      
186W  | 
                        28.6 %  | 
                        185.954357  | 
                        
  | 
                        
  | 
                        
  | 
                        36 b  | 
                        0+  | 
                        
  | 
                        
  | 
                        
  | 
                      
187W  | 
                        
  | 
                        186.957153  | 
                        23.9h  | 
                        ?-/ 1.312  | 
                        0.624  | 
                        70 b  | 
                        3/2-  | 
                        0.62 nm  | 
                        
  | 
                        Re k x rays  | 
                      
188W  | 
                        
  | 
                        187.95848  | 
                        69.4d  | 
                        ?-/ 0.349  | 
                        0.349/ 99  | 
                        
  | 
                        0+  | 
                        
  | 
                        
  | 
                        0.0636  | 
                      
189W  | 
                        
  | 
                        188.9619  | 
                        11.5m  | 
                        ?-/ 2.5  | 
                        1.4  | 
                        
  | 
                        3/2-  | 
                        
  | 
                        
  | 
                        0.258  | 
                      
190W  | 
                        
  | 
                        189.96321  | 
                        30m  | 
                        ?-/ 1.3  | 
                        0.95  | 
                        
  | 
                        0+  | 
                        
  | 
                        
  | 
                        Re k x rays  | 
                      




 
 
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