Iron/Isotopes: Difference between revisions

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imported>David E. Volk
(Iron isotope table done)
imported>David E. Volk
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| <sup>54</sup>Fe  ||  stable|| 0+ || 5.8 1
| <sup>54</sup>Fe  ||  stable|| 0+ || 5.8 1
|-
|-
| <sup>55</sup>Fe  ||  2.73 y || 3/2- || ||
| <sup>55</sup>Fe  ||  2.73 y || 3/2- ||  
|-
|-
| <sup>56</sup>Fe ||  stable || 0+ || 91.72 30 ||
| <sup>56</sup>Fe ||  stable || 0+ || 91.72 30  
|-
|-
| <sup>57</sup>Fe ||  stable || 1/2- || 2.2 1 ||
| <sup>57</sup>Fe ||  stable || 1/2- || 2.2 1  
|-
|-
| <sup>58</sup>Fe ||  stable || 0+ || 0.28 1 ||
| <sup>58</sup>Fe ||  stable || 0+ || 0.28 1  
|-
|-
| <sup>59</sup>Fe ||  44.503 d || 3/2- ||  ||
| <sup>59</sup>Fe ||  44.503 d || 3/2- ||   
|-
|-
| <sup>60</sup>Fe ||  1.5e+6 y || 0+ ||  ||
| <sup>60</sup>Fe ||  1.5e+6 y || 0+ ||   
|-
|-
| <sup>61</sup>Fe ||  5.98 m || 3/2-,5/2- ||  ||
| <sup>61</sup>Fe ||  5.98 m || 3/2-,5/2- ||   
|-
|-
| <sup>62</sup>Fe ||  68 s || 0+ ||  ||
| <sup>62</sup>Fe ||  68 s || 0+ ||   
|-
|-
| <sup>63</sup>Fe ||  6.1 s || (5/2)-  ||  ||
| <sup>63</sup>Fe ||  6.1 s || (5/2)-  ||   
|-
|-
| <sup>64</sup>Fe ||  2.0 s || 0+ ||  ||
| <sup>64</sup>Fe ||  2.0 s || 0+ ||   
|-
|-
| <sup>65</sup>Fe ||  0.4 s  ||  ||  ||
| <sup>65</sup>Fe ||  0.4 s  ||  ||   
|-
|-
| <sup>66</sup>Fe|| 440 ms  || 0+ ||  ||
| <sup>66</sup>Fe|| 440 ms  || 0+ ||   
|-
|-
| <sup>67</sup>Fe || 470 ms || (1/2-) ||  ||
| <sup>67</sup>Fe || 470 ms || (1/2-) ||   
|-
|-
| <sup>68</sup>Fe || 0.10 s|| 0+ ||  ||
| <sup>68</sup>Fe || 0.10 s|| 0+ ||   
|-
|-
| <sup>69</sup>Fe ||  || (1/2-) ||  ||
| <sup>69</sup>Fe ||  || (1/2-) ||   
|-
|-
| <sup>70</sup>Fe ||  || 0+ ||  ||
| <sup>70</sup>Fe ||  || 0+ ||   
|-
|-
| <sup>71</sup>Fe ||  || (7/2+) ||  ||
| <sup>71</sup>Fe ||  || (7/2+) ||   
|-
|-
| <sup>72</sup>Fe ||  || 0+ ||  ||
| <sup>72</sup>Fe ||  || 0+ ||   
|-
|-
|}
|}


Adapted from The Berkeley Laboratory Isotopes Project  (http://ie.lbl.gov/education/parent/Fe_iso.htm)
Adapted from The Berkeley Laboratory Isotopes Project  (http://ie.lbl.gov/education/parent/Fe_iso.htm)

Revision as of 19:34, 13 January 2008

This article is developing and not approved.
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https://en.citizendium.org/wiki/index.php?title=Iron/Isotopes&printable=yes
More information on the different isotopes of Iron.


Isotopes of Iron and Their Properties
Isotope Half-life Spin Abundance (%)
45Fe
46Fe 20 ms 0+
47Fe 27 ms
48Fe 44 ms 0+
49Fe 70 ms (7/2-)
50Fe 150 ms 0+
51Fe 305 ms 5/2-
52Fe 8.275 h 0+
52m1Fe 45.9 s (12+)
53Fe 8.51 m 7/2-
53m1Fe 2.58 m 19/2-
54Fe stable 0+ 5.8 1
55Fe 2.73 y 3/2-
56Fe stable 0+ 91.72 30
57Fe stable 1/2- 2.2 1
58Fe stable 0+ 0.28 1
59Fe 44.503 d 3/2-
60Fe 1.5e+6 y 0+
61Fe 5.98 m 3/2-,5/2-
62Fe 68 s 0+
63Fe 6.1 s (5/2)-
64Fe 2.0 s 0+
65Fe 0.4 s
66Fe 440 ms 0+
67Fe 470 ms (1/2-)
68Fe 0.10 s 0+
69Fe (1/2-)
70Fe 0+
71Fe (7/2+)
72Fe 0+

Adapted from The Berkeley Laboratory Isotopes Project (http://ie.lbl.gov/education/parent/Fe_iso.htm)

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