核素列表
圖表 > 非原生放射性核素 > 半衰期低於一日但超過1小時

| no | 核素 | 能量 | 半衰期 | 衰變方式 |
| --- | --- | --- | --- | --- |
| 641 | 187W | 7000828472200000000♠8.284722 | 7004853900000000000♠8.539×104 | β− |
| 642 | 173Hf | 7000839161700000000♠8.391617 | 7004849600000000000♠8.496×104 | β+ |
| 643 | 96Nb | 7000896303600000000♠8.963036 | 7004840600000000000♠8.406×104 | β− |
| 644 | 154mTb | 7000852691200000000♠8.526912 | 7004817200000000000♠8.172×104 | β+, I |
| 645 | 43K | 7000892232699999999♠8.922327 | 7004802800000000000♠8.028×104 | β− |
| 646 | 182Os | 7000831643200000000♠8.316432 | 7004795600000000000♠7.956×104 | β+ |
| 647 | 228Pa | 7000794446800000000♠7.944468 | 7004792000000000000♠7.920×104 | β+, α |
| 648 | 48Cr | 7000896339000000000♠8.963390 | 7004776200000000000♠7.762×104 | β+ |
| 649 | 200Pb | 7000820254199999999♠8.202542 | 7004774000000000000♠7.740×104 | β+ |
| 650 | 112Pd | 7000884218500000000♠8.842185 | 7004757100000000000♠7.571×104 | β− |
| 651 | 28Mg | 7000860770600000000♠8.607706 | 7004752900000000000♠7.529×104 | β− |
| 652 | 100Rh | 7000892716700000000♠8.927167 | 7004748800000000000♠7.488×104 | β+ |
| 653 | 133I | 7000871709400000000♠8.717094 | 7004748800000000000♠7.488×104 | β− |
| 654 | 122Xe | 7000877095900000000♠8.770959 | 7004723600000000000♠7.236×104 | β+ |
| 655 | 255Fm | 7000774270400000000♠7.742704 | 7004722500000000000♠7.225×104 | α, SF |
| 656 | 181Re | 7000832829400000000♠8.328294 | 7004716400000000000♠7.164×104 | β+ |
| 657 | 197Pt | 7000822575600000000♠8.225756 | 7004716100000000000♠7.161×104 | β− |
| 658 | 135La | 7000871317900000000♠8.713179 | 7004702000000000000♠7.020×104 | β+ |
| 659 | 142Pr | 7000866141700000000♠8.661417 | 7004688300000000000♠6.883×104 | β−, β+ |
| 660 | 200mAu | 7000820287700000000♠8.202877 | 7004673200000000000♠6.732×104 | β−, I |
| 661 | 159Gd | 7000850257600000000♠8.502576 | 7004665200000000000♠6.652×104 | β− |
| 662 | 135Ce | 7000869817900000000♠8.698179 | 7004637200000000000♠6.372×104 | β+ |
| 663 | 193Au | 7000824435300000000♠8.244353 | 7004635400000000000♠6.354×104 | β+ |
| 664 | 151Tb | 7000854569200000000♠8.545692 | 7004633900000000000♠6.339×104 | β+, α |
| 665 | 55Co | 7000905364700000000♠9.053647 | 7004631100000000000♠6.311×104 | β+ |
| 666 | 152Tb | 7000853659100000000♠8.536591 | 7004630000000000000♠6.300×104 | β+, α |
| 667 | 188Re | 7000827886000000000♠8.278860 | 7004612100000000000♠6.121×104 | β− |
| 668 | 125Xe | 7000876886400000000♠8.768864 | 7004608399999999999♠6.084×104 | β+ |
| 669 | 97Zr | 7000892645100000000♠8.926451 | 7004602799999999999♠6.028×104 | β− |
| 670 | 186Ir | 7000828193500000000♠8.281935 | 7004599000000000000♠5.990×104 | β+ |
| 671 | 86Zr | 7000897597900000000♠8.975979 | 7004594000000000000♠5.940×104 | β+ |
| 672 | 76Br | 7000899618300000000♠8.996183 | 7004583200000000000♠5.832×104 | β+ |
| 673 | 170Hf | 7000840221000000000♠8.402210 | 7004576400000000000♠5.764×104 | β+ |
| 674 | 157Eu | 7000851379200000000♠8.513792 | 7004546500000000000♠5.465×104 | β− |
| 675 | 24Na | 7000842208200000000♠8.422082 | 7004538200000000000♠5.382×104 | β− |
| 676 | 76Kr | 7000897940600000000♠8.979406 | 7004532800000000000♠5.328×104 | β+ |
| 677 | 86Y | 7000899323399999999♠8.993234 | 7004530600000000000♠5.306×104 | β+ |
| 678 | 211Rn | 7000811282500000000♠8.112825 | 7004525600000000000♠5.256×104 | β+, α |
| 679 | 90Nb | 7000898972700000000♠8.989727 | 7004525600000000000♠5.256×104 | β+ |
| 680 | 185Ir | 7000828938200000000♠8.289382 | 7004518400000000000♠5.184×104 | β+ |
| 681 | 240U | 7000785168200000000♠7.851682 | 7004507599999999999♠5.076×104 | β− |
| 682 | 72Ga | 7000902395800000000♠9.023958 | 7004507400000000000♠5.074×104 | β− |
| 683 | 69mZn | 7000905653600000000♠9.056536 | 7004495400000000000♠4.954×104 | I, β− |
| 684 | 109Pd | 7000887506100000000♠8.875061 | 7004493200000000000♠4.932×104 | β− |
| 685 | 123I | 7000878631100000000♠8.786311 | 7004476000000000000♠4.760×104 | β+ |
| 686 | 265Rf | 7000766113900000000♠7.661139 | ≈ 7004468000000000000♠4.680×104 | α |
| 687 | 183Os | 7000830990700000000♠8.309907 | 7004468000000000000♠4.680×104 | β+ |
| 688 | 64Cu | 7000909358100000000♠9.093581 | 7004457200000000000♠4.572×104 | β+, β− |
| 689 | 200Pt | 7000820434200000000♠8.204342 | 7004450000000000000♠4.500×104 | β− |
| 690 | 130I | 7000874003500000000♠8.740035 | 7004445000000000000♠4.450×104 | β− |
| 691 | 42K | 7000890517500000000♠8.905175 | 7004443600000000000♠4.436×104 | β− |
| 692 | 171Hf | 7000839547999999999♠8.395480 | 7004435600000000000♠4.356×104 | β+ |
| 693 | 239Am | 7000786466600000000♠7.864666 | 7004428400000000000♠4.284×104 | β+, α |
| 694 | 193mHg | 7000823148300000000♠8.231483 | 7004424800000000000♠4.248×104 | β+, I |
| 695 | 203Bi | 7000817743600000000♠8.177436 | 7004423400000000000♠4.234×104 | β+ |
| 696 | 77Ge | 7000899618500000000♠8.996185 | 7004406799999999999♠4.068×104 | β− |
| 697 | 204Bi | 7000817265100000000♠8.172651 | 7004403900000000000♠4.039×104 | β+ |
| 698 | 266Lr |   | 7004396000000000000♠3.960×104 | SF |
| 698 | 189Pt | 7000826435900000000♠8.264359 | 7004391300000000000♠3.913×104 | β+ |
| 699 | 212Pb | 7000810692800000000♠8.106928 | 7004383000000000000♠3.830×104 | β− |
| 700 | 175Ta | 7000837081300000000♠8.370813 | 7004378000000000000♠3.780×104 | β+ |
| 701 | 245Pu | 7000781375200000000♠7.813752 | 7004378000000000000♠3.780×104 | β− |
| 702 | 187Ir | 7000828371300000000♠8.283713 | 7004378000000000000♠3.780×104 | β+ |
| 703 | 165Er | 7000846240600000000♠8.462406 | 7004373000000000000♠3.730×104 | β+ |
| 704 | 93Y | 7000897695100000000♠8.976951 | 7004366500000000000♠3.665×104 | β− |
| 705 | 244Am | 7000782591400000000♠7.825914 | 7004363600000000000♠3.636×104 | β− |
| 706 | 266Rf | 7000765817000000000♠7.658170 | ≈ 7004360000000000000♠3.600×104 | α, SF |
| 709 | 155Dy | 7000851752100000000♠8.517521 | 7004356400000000000♠3.564×104 | β+ |
| 710 | 91Sr | 7000899050300000000♠8.990503 | 7004346700000000000♠3.467×104 | β− |
| 711 | 66Ga | 7000903684299999999♠9.036843 | 7004341600000000000♠3.416×104 | β+ |
| 712 | 156Sm | 7000851600700000000♠8.516007 | 7004338400000000000♠3.384×104 | β− |
| 713 | 201Pb | 7000819698900000000♠8.196989 | 7004335900000000000♠3.359×104 | β+ |
| 714 | 62Zn | 7000905795700000000♠9.057957 | 7004330700000000000♠3.307×104 | β+ |
| 715 | 135Xe | 7000871145300000000♠8.711453 | 7004329000000000000♠3.290×104 | β− |
| 716 | 128Sb | 7000873234300000000♠8.732343 | 7004324400000000000♠3.244×104 | β− |
| 717 | 234Pu | 7000789889200000000♠7.898892 | 7004316800000000000♠3.168×104 | β+, α |
| 718 | 184Ta | 7000830415400000000♠8.304154 | 7004313200000000000♠3.132×104 | β− |
| 719 | 250Es | 7000777840700000000♠7.778407 | 7004309600000000000♠3.096×104 | β+, α |
| 720 | 101Pd | 7000891714900000000♠8.917149 | 7004304900000000000♠3.049×104 | β+ |
| 721 | 52Fe | 7000900078899999999♠9.000789 | 7004297900000000000♠2.979×104 | β+ |
| 722 | 173Tm | 7000839652400000000♠8.396524 | 7004296600000000000♠2.966×104 | β− |
| 723 | 157Dy | 7000851354400000000♠8.513544 | 7004293000000000000♠2.930×104 | β+ |
| 724 | 210At | 7000812833700000000♠8.128337 | 7004291600000000000♠2.916×104 | β+, α |
| 725 | 176Ta | 7000836320199999999♠8.363202 | 7004291200000000000♠2.912×104 | β+ |
| 726 | 166Tm | 7000844418300000000♠8.444183 | 7004277199999999999♠2.772×104 | β+ |
| 727 | 256mEs | 7000773074200000000♠7.730742 | 7004273600000000000♠2.736×104 | β− |
| 728 | 171Er | 7000840890100000000♠8.408901 | 7004270600000000000♠2.706×104 | β− |
| 729 | 199Tl | 7000821233299999999♠8.212333 | 7004267100000000000♠2.671×104 | β+ |
| 730 | 211At | 7000812652700000000♠8.126527 | 7004259700000000000♠2.597×104 | β+, α |
| 731 | 73Se | 7000900582099999999♠9.005821 | 7004257400000000000♠2.574×104 | β+ |
| 732 | 234Pa | 7000789893000000000♠7.898930 | 7004241200000000000♠2.412×104 | β− |
| 733 | 135I | 7000869199399999999♠8.691994 | 7004236500000000000♠2.365×104 | β− |
| 734 | 107Cd | 7000888427100000000♠8.884271 | 7004234000000000000♠2.340×104 | β+ |
| 735 | 82mRb | 7000899960800000000♠8.999608 | 7004233000000000000♠2.330×104 | β+, I |
| 736 | 153Dy | 7000852328800000000♠8.523288 | 7004230400000000000♠2.304×104 | β+, α |
| 737 | 127Cs | 7000875038299999999♠8.750383 | 7004225000000000000♠2.250×104 | β+ |
| 738 | 228Ac | 7000794459100000000♠7.944591 | 7004221400000000000♠2.214×104 | β− |
| 740 | 145Pr | 7000862051400000000♠8.620514 | 7004215400000000000♠2.154×104 | β− |
| 741 | 207Po | 7000815415800000000♠8.154158 | 7004208800000000000♠2.088×104 | β+, α |
| 742 | 90Mo | 7000896207199999999♠8.962072 | 7004200199999999999♠2.002×104 | β+ |
| 743 | 257Md | 7000772504000000000♠7.725040 | 7004198700000000000♠1.987×104 | β+, α, SF |
| 744 | 111mPd | 7000884458899999999♠8.844589 | 7004198000000000000♠1.980×104 | I, β− |
| 745 | 139mNd | 7000865952899999999♠8.659529 | 7004198000000000000♠1.980×104 | β+, I |
| 746 | 209At | 7000813295400000000♠8.132954 | 7004194800000000000♠1.948×104 | β+, α |
| 747 | 113Ag | 7000884153100000000♠8.841531 | 7004193300000000000♠1.933×104 | β− |
| 748 | 198Tl | 7000821016599999999♠8.210166 | 7004190800000000000♠1.908×104 | β+ |
| 749 | 251Fm | 7000776859000000000♠7.768590 | 7004190800000000000♠1.908×104 | β+, α |
| 750 | 138Nd | 7000866566100000000♠8.665661 | 7004181400000000000♠1.814×104 | β+ |
| 751 | 160mHo | 7000848587700000000♠8.485877 | 7004180700000000000♠1.807×104 | I, β+ |
| 752 | 118mSb | 7000881496300000000♠8.814963 | 7004180000000000000♠1.800×104 | β+ |
| 754 | 243Pu | 7000783364800000000♠7.833648 | 7004178400000000000♠1.784×104 | β− |
| 755 | 192Au | 7000824203600000000♠8.242036 | 7004177800000000000♠1.778×104 | β+ |
| 756 | 110In | 7000885746400000000♠8.857464 | 7004176400000000000♠1.764×104 | β+ |
| 757 | 133mCe | 7000869077100000000♠8.690771 | 7004176400000000000♠1.764×104 | β+ |
| 758 | 94Tc | 7000896658300000000♠8.966583 | 7004175800000000000♠1.758×104 | β+ |
| 759 | 85mY | 7000898687999999999♠8.986880 | 7004175000000000000♠1.750×104 | β+, I |
| 760 | 73Ga | 7000902611200000000♠9.026112 | 7004175000000000000♠1.750×104 | β− |
| 761 | 192Hg | 7000823805100000000♠8.238051 | 7004174600000000000♠1.746×104 | β+ |
| 762 | 132La | 7000870572100000000♠8.705721 | 7004172800000000000♠1.728×104 | β+ |
| 763 | 179Lu | 7000834542800000000♠8.345428 | 7004165200000000000♠1.652×104 | β− |
| 764 | 81Rb | 7000900287100000000♠9.002871 | 7004164500000000000♠1.645×104 | β+ |
| 765 | 243Bk | 7000782980100000000♠7.829801 | 7004162000000000000♠1.620×104 | β+, α |
| 766 | 105Ru | 7000888968900000000♠8.889689 | 7004159800000000000♠1.598×104 | β− |
| 767 | 80mBr | 7000901887200000000♠9.018872 | 7004159100000000000♠1.591×104 | I |
| 768 | 139Pr | 7000868156500000000♠8.681565 | 7004158800000000000♠1.588×104 | β+ |
| 769 | 129Sb | 7000872735800000000♠8.727358 | 7004158400000000000♠1.584×104 | β− |
| 770 | 244Bk | 7000782249100000000♠7.822491 | 7004156600000000000♠1.566×104 | β+, α |
| 771 | 109In | 7000886480500000000♠8.864805 | 7004151200000000000♠1.512×104 | β+ |
| 772 | 184Hf | 7000829687100000000♠8.296871 | 7004148300000000000♠1.483×104 | β− |
| 773 | 149Tb | 7000855116600000000♠8.551166 | 7004148200000000000♠1.482×104 | β+, α |
| 774 | 110Sn | 7000885172700000000♠8.851727 | 7004148000000000000♠1.480×104 | β+ |
| 775 | 262Lr | 7000768155600000000♠7.681556 | 7004144000000000000♠1.440×104 | SF, β+, α |
| 776 | 71mZn | 7000901737000000000♠9.017370 | 7004142600000000000♠1.426×104 | β−, I |
| 777 | 141La | 7000865954000000000♠8.659540 | 7004141100000000000♠1.411×104 | β− |
| 778 | 133La | 7000871410900000000♠8.714109 | 7004140800000000000♠1.408×104 | β+ |
| 779 | 43Sc | 7000891290700000000♠8.912907 | 7004140100000000000♠1.401×104 | β+ |
| 780 | 195mIr | 7000823332600000000♠8.233326 | 7004136800000000000♠1.368×104 | β−, I |
| 781 | 92Y | 7000899320799999999♠8.993208 | 7004127400000000000♠1.274×104 | β− |
| 782 | 204Po | 7000816119999999999♠8.161200 | 7004127099999999999♠1.271×104 | β+, α |
| 783 | 132Ce | 7000869613100000000♠8.696131 | 7004126400000000000♠1.264×104 | β+ |
| 784 | 150Tb | 7000854539400000000♠8.545394 | 7004125299999999999♠1.253×104 | β+, α |
| 785 | 117mCd | 7000880884000000000♠8.808840 | 7004121000000000000♠1.210×104 | β− |
| 786 | 61Cu | 7000908745200000000♠9.087452 | 7004120000000000000♠1.200×104 | β+ |
| 787 | 209Pb | 7000815560700000000♠8.155607 | 7004117100000000000♠1.171×104 | β− |
| 788 | 254Fm | 7000775280800000000♠7.752808 | 7004116600000000000♠1.166×104 | α, SF |
| 789 | 250Bk | 7000777952300000000♠7.779523 | 7004115600000000000♠1.156×104 | β− |
| 790 | 161Er | 7000847635200000000♠8.476352 | 7004115600000000000♠1.156×104 | β+ |
| 791 | 190mRe | 7000825743300000000♠8.257433 | 7004115200000000000♠1.152×104 | β−, I |
| 792 | 191Au | 7000824834300000000♠8.248343 | 7004114500000000000♠1.145×104 | β+ |
| 793 | 173Ta | 7000837421800000000♠8.374218 | 7004112999999999999♠1.130×104 | β+ |
| 794 | 112Ag | 7000884475600000000♠8.844756 | 7004112700000000000♠1.127×104 | β− |
| 795 | 247Cf | 7000780356600000000♠7.803566 | 7004112000000000000♠1.120×104 | β+, α |
| 796 | 184Ir | 7000828659900000000♠8.286599 | 7004111200000000000♠1.112×104 | β+ |
| 797 | 45Ti | 7000893812100000000♠8.938121 | 7004110900000000000♠1.109×104 | β+ |
| 798 | 167Ho | 7000844430400000000♠8.444304 | 7004108100000000000♠1.081×104 | β− |
| 799 | 269Db | 7000763006400000000♠7.630064 | 7004108000000000000♠1.080×104 | α, SF |
| 800 | 239Cm | 7000785714300000000♠7.857143 | 7004104400000000000♠1.044×104 | β+, α |
| 801 | 197Tl | 7000821519000000000♠8.215190 | 7004102200000000000♠1.022×104 | β+ |
| 802 | 88Kr | 7000897691800000000♠8.976918 | 7004102200000000000♠1.022×104 | β− |
| 803 | 38S | 7000877819600000000♠8.778196 | 7004102200000000000♠1.022×104 | β− |
| 804 | 117Sb | 7000882897700000000♠8.828977 | 7004100800000000000♠1.008×104 | β+ |
| 805 | 224Ac | 7000798099300000000♠7.980993 | 7004100099999999999♠1.001×104 | β+, α, β− |
| 806 | 93Tc | 7000897027400000000♠8.970274 | 7003990000000000000♠9.900×103 | β+ |
| 807 | 150Pm | 7000856201400000000♠8.562014 | 7003964800000000000♠9.648×103 | β− |
| 808 | 92Sr | 7000897206699999999♠8.972067 | 7003957600000000000♠9.576×103 | β− |
| 809 | 256Fm | 7000773739800000000♠7.737398 | 7003945600000000000♠9.456×103 | SF, α |
| 810 | 31Si | 7000881161799999999♠8.811618 | 7003943800000000000♠9.438×103 | β− |
| 811 | 56Mn | 7000908757200000000♠9.087572 | 7003928400000000000♠9.284×103 | β− |
| 812 | 65Ni | 7000907326700000000♠9.073267 | 7003906200000000000♠9.062×103 | β− |
| 813 | 176W | 7000835905500000000♠8.359055 | 7003900000000000000♠9.000×103 | β+ |
| 814 | 116Te | 7000880641400000000♠8.806414 | 7003896400000000000♠8.964×103 | β+ |
| 815 | 141Nd | 7000866847600000000♠8.668476 | 7003896400000000000♠8.964×103 | β+ |
| 816 | 161Ho | 7000848873700000000♠8.488737 | 7003892800000000000♠8.928×103 | β+ |
| 817 | 210Rn | 7000811703200000000♠8.117032 | 7003864000000000000♠8.640×103 | α, β+ |
| 818 | 198Pb | 7000820289300000000♠8.202893 | 7003864000000000000♠8.640×103 | β+ |
| 819 | 238Cm | 7000786376400000000♠7.863764 | 7003864000000000000♠8.640×103 | β+, α |
| 820 | 83Br | 7000902324300000000♠9.023243 | 7003864000000000000♠8.640×103 | β− |
| 821 | 152Dy | 7000853267000000000♠8.532670 | 7003856800000000000♠8.568×103 | β+, α |
| 822 | 178mTa | 7000835507499999999♠8.355075 | 7003849600000000000♠8.496×103 | β+ |
| 823 | 187Pt | 7000826763800000000♠8.267638 | 7003846000000000000♠8.460×103 | β+ |
| 824 | 165Dy | 7000845689100000000♠8.456891 | 7003840200000000000♠8.402×103 | β− |
| 825 | 267Rf | 7000764735700000000♠7.647357 | 7003828000000000000♠8.280×103 | SF |
| 826 | 132I | 7000872057000000000♠8.720570 | 7003826200000000000♠8.262×103 | β− |
| 827 | 158Er | 7000848461900000000♠8.484619 | 7003824400000000000♠8.244×103 | β+ |
| 828 | 66Ge | 7000900496399999999♠9.004964 | 7003813599999999999♠8.136×103 | β+ |
| 829 | 129Ba | 7000873074600000000♠8.730746 | 7003802800000000000♠8.028×103 | β+ |
| 830 | 177W | 7000835211800000000♠8.352118 | 7003792000000000000♠7.920×103 | β+ |
| 831 | 106mRh | 7000888476099999999♠8.884761 | 7003786000000000000♠7.860×103 | β− |
| 832 | 138mPr | 7000867108799999999♠8.671088 | 7003763200000000000♠7.632×103 | β+ |
| 833 | 121I | 7000878444300000000♠8.784443 | 7003763200000000000♠7.632×103 | β+ |
| 834 | 127Sn | 7000872880000000000♠8.728800 | 7003756000000000000♠7.560×103 | β− |
| 835 | 123Xe | 7000876440900000000♠8.764409 | 7003748800000000000♠7.488×103 | β+ |
| 836 | 186Pt | 7000827489699999999♠8.274897 | 7003748800000000000♠7.488×103 | β+, α |
| 837 | 245Am | 7000781867400000000♠7.818674 | 7003738000000000000♠7.380×103 | β− |
| 838 | 89Nb | 7000897750699999999♠8.977507 | 7003730800000000000♠7.308×103 | β+ |
| 839 | 117mIn | 7000882884900000000♠8.828849 | 7003697200000000000♠6.972×103 | β−, I |
| 840 | 177Yb | 7000835940100000000♠8.359401 | 7003688000000000000♠6.880×103 | β− |
| 841 | 196Tl | 7000821161800000000♠8.211618 | 7003662400000000000♠6.624×103 | β+ |
| 842 | 18F | 7000802278900000000♠8.022789 | 7003658500000000000♠6.585×103 | β+ |
| 843 | 41Ar | 7000887785200000000♠8.877852 | 7003657700000000000♠6.577×103 | β− |
| 844 | 163Tm | 7000845620500000000♠8.456205 | 7003651600000000000♠6.516×103 | β+ |
| 845 | 239Pa | 7000784814800000000♠7.848148 | 7003648000000000000♠6.480×103 | β− |
| 846 | 201Bi | 7000817787500000000♠8.177875 | 7003648000000000000♠6.480×103 | β+, α |