660 



TABLE 719. 



-ATOMIC WEIGHTS AND OTHER CHARACTERISTICS OF ISOTOPES 

 (continued) 



Z Element 



31 Ga 



32 Ge 



33 As 



34 Se 



35 

 36 



37 

 38 



39 

 40 

 41 

 42 



43 

 44 



45 

 46 



47 

 48 



49 

 50 



Br 

 Kr 



Rb 

 Sr 



Y 

 Zr 



Nb 

 Mo 



Tc 

 Ru 



Rh 

 Pd 



Ag 

 Cd 



In 



Sn 



Isotope 



66 



67 



68 



70 



69 



71 



70 



72 



73 



74 



76 



75 



74 



76 



77 



78 



80 



82 



79 



81 



82 



83 



84 



86 



85 



87* 



86 



87 



88 



89 



91 



93 



92 



94 



95 



96 



97 



98 



96 



98 



99 

 100 

 101 

 102 

 102 

 103 

 102 

 104 

 105 

 106 

 108 

 110 

 107 

 109 

 110 

 111 

 112 

 113 

 114 

 116 

 113 

 115 

 115 



Atomic 

 mass 



65.954 

 66.954 

 67.955 

 69.954 

 68.952 

 70.952 



74.91 



93.945 

 94.946 

 95.944 

 96.945 

 97.943 



95.945 



97.943 



98.944 



99.942 



100.946 



101.941 



102.941 



101.941 

 103.941 

 104.942 

 105.941 

 107.941 

 109.941 

 106.945 

 108.944 



Spin » 

 (0) 



5/2 

 (0) 



3/2 



3/2 



(0) 



(0) 

 9/2, > 9/2 



(0) 



(0) 



3/2 



(0) 



(0) 

 7/2±l,(l/2) 



(0) 

 



(0) 



3/2 



3/2 



(0) 



9/2 



(0) 



(0) 



5/2 



3/2 



(0) 



9/2 



(0) 



1/2 



5/2 



9/2 



(0) 



(0) 

 (5/2) 



(0) 

 (5/2) 



(0) 



Magnetic 

 moment ' 



~0 

 + -9 

 ~0 



+2.0167±11 

 +2.5614±10 



+ 1.4 



~o" 



~0 " 



~0 



+2.10576±37 



+2.2696±5 



~0 



- .9704 



~0 



~0 



+ 1.3532±4 



+2.7501 ±5 



Quadrupole 

 moment t ' 



+ .23 18 ±23 

 + .1461±15 



I<7X10- 8 | 

 I<7X10" 3 | 



— .21±10 

 I<7X10- 8 | 

 I<7X10- S 1 



+ .3±2 



<2x'ib'- 3 i 



<2X10" 8 | 

 <2X10- 3 | 

 <2X10- S | 



+ .26±8 

 + .21+7 



+ .is*" 



—1.1 

 ~0 

 - .14 



+6.165±32 



~0 



~0 



~0 

 ~0 



Xl/2?) <0 



114.940 



1.144 

 1.161 



SMITHSONIAN PHYSICAL TABLES 



