Radon izotopları
İzotoplar

| Nüklit sembolü | Tarihsel adı | Z(p)> Uyarılma enerjisi | N(n)> Uyarılma enerjisi |   İzotop kütlesi (u)  > Uyarılma enerjisi | Yarı ömrü | Bozulma modu(ları) | Yavru izotop(lar) | Çekirdek spini ve paritesi | Gösterici izotop bileşimi (mol fraksiyonu) | Doğal varyasyon aralığı (mol fraksiyonu) |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 195Rn |  | 86 | 109 | 195.00544(5) | 6 ms |  |  | 3/2-# |  |  |
| 195mRn |  | 50(50) keV | 50(50) keV | 50(50) keV | 6 ms |  |  | 13/2+# |  |  |
| 196Rn |  | 86 | 110 | 196.002115(16) | 4.7(11) ms [4.4(+13-9) ms] | α | 192Po | 0+ |  |  |
| 196Rn |  | 86 | 110 | 196.002115(16) | 4.7(11) ms [4.4(+13-9) ms] | β+ (nadir) | 196At | 0+ |  |  |
| 197Rn |  | 86 | 111 | 197.00158(7) | 66(16) ms [65(+23-14) ms] | α | 193Po | 3/2-# |  |  |
| 197Rn |  | 86 | 111 | 197.00158(7) | 66(16) ms [65(+23-14) ms] | β+ (nadir) | 197At | 3/2-# |  |  |
| 197mRn |  | 200(60)# keV | 200(60)# keV | 200(60)# keV | 21(5) ms [19(+8-4) ms] | α | 193Po | (13/2+) |  |  |
| 197mRn |  | 200(60)# keV | 200(60)# keV | 200(60)# keV | 21(5) ms [19(+8-4) ms] | β+ (nadir) | 197At | (13/2+) |  |  |
| 198Rn |  | 86 | 112 | 197.998679(14) | 65(3) ms | α (%99) | 194Po | 0+ |  |  |
| 198Rn |  | 86 | 112 | 197.998679(14) | 65(3) ms | β+ (%1) | 198At | 0+ |  |  |
| 199Rn |  | 86 | 113 | 198.99837(7) | 620(30) ms | α (%94) | 195Po | 3/2-# |  |  |
| 199Rn |  | 86 | 113 | 198.99837(7) | 620(30) ms | β+ (%6) | 199At | 3/2-# |  |  |
| 199mRn |  | 180(70) keV | 180(70) keV | 180(70) keV | 320(20) ms | α (%97) | 195Po | 13/2+# |  |  |
| 199mRn |  | 180(70) keV | 180(70) keV | 180(70) keV | 320(20) ms | β+ (%3) | 199At | 13/2+# |  |  |
| 200Rn |  | 86 | 114 | 199.995699(14) | 0.96(3) s | α (%98) | 196Po | 0+ |  |  |
| 200Rn |  | 86 | 114 | 199.995699(14) | 0.96(3) s | β+ (%2) | 200At | 0+ |  |  |
| 201Rn |  | 86 | 115 | 200.99563(8) | 7.0(4) s | α (%80) | 197Po | (3/2-) |  |  |
| 201Rn |  | 86 | 115 | 200.99563(8) | 7.0(4) s | β+ (%20) | 201At | (3/2-) |  |  |
| 201mRn |  | 280(90)# keV | 280(90)# keV | 280(90)# keV | 3.8(1) s | α (%90) | 197Po | (13/2+) |  |  |
| 201mRn |  | 280(90)# keV | 280(90)# keV | 280(90)# keV | 3.8(1) s | β+ (%10) | 201At | (13/2+) |  |  |
| 201mRn |  | 280(90)# keV | 280(90)# keV | 280(90)# keV | 3.8(1) s | İD (%<1) | 201Rn | (13/2+) |  |  |
| 202Rn |  | 86 | 116 | 201.993263(19) | 9.94(18) s | α (%85) | 198Po | 0+ |  |  |
| 202Rn |  | 86 | 116 | 201.993263(19) | 9.94(18) s | β+ (%15) | 202At | 0+ |  |  |
| 203Rn |  | 86 | 117 | 202.993387(25) | 44.2(16) s | α (%66) | 199Po | (3/2-) |  |  |
| 203Rn |  | 86 | 117 | 202.993387(25) | 44.2(16) s | β+ (%34) | 203At | (3/2-) |  |  |
| 203mRn |  | 363(4) keV | 363(4) keV | 363(4) keV | 26.7(5) s | α (%80) | 199Po | 13/2(+) |  |  |
| 203mRn |  | 363(4) keV | 363(4) keV | 363(4) keV | 26.7(5) s | β+ (%20) | 203At | 13/2(+) |  |  |
| 204Rn |  | 86 | 118 | 203.991429(16) | 1.17(18) dk | α (%73) | 200Po | 0+ |  |  |
| 204Rn |  | 86 | 118 | 203.991429(16) | 1.17(18) dk | β+ (%27) | 204At | 0+ |  |  |
| 205Rn |  | 86 | 119 | 204.99172(5) | 170(4) s | β+ (%77) | 205At | 5/2- |  |  |
| 205Rn |  | 86 | 119 | 204.99172(5) | 170(4) s | α (%23) | 201Po | 5/2- |  |  |
| 206Rn |  | 86 | 120 | 205.990214(16) | 5.67(17) dk | α (%62) | 202Po | 0+ |  |  |
| 206Rn |  | 86 | 120 | 205.990214(16) | 5.67(17) dk | β+ (%38) | 206At | 0+ |  |  |
| 207Rn |  | 86 | 121 | 206.990734(28) | 9.25(17) dk | β+ (%79) | 207At | 5/2- |  |  |
| 207Rn |  | 86 | 121 | 206.990734(28) | 9.25(17) dk | α (%21) | 203Po | 5/2- |  |  |
| 207mRn |  | 899.0(10) keV | 899.0(10) keV | 899.0(10) keV | 181(18) µs |  |  | (13/2+) |  |  |
| 208Rn |  | 86 | 122 | 207.989642(12) | 24.35(14) dk | α (%62) | 204Po | 0+ |  |  |
| 208Rn |  | 86 | 122 | 207.989642(12) | 24.35(14) dk | β+ (%38) | 208At | 0+ |  |  |
| 209Rn |  | 86 | 123 | 208.990415(21) | 28.5(10) dk | β+ (%83) | 209At | 5/2- |  |  |
| 209Rn |  | 86 | 123 | 208.990415(21) | 28.5(10) dk | α (%17) | 205Po | 5/2- |  |  |
| 209m1Rn |  | 1173.98(13) keV | 1173.98(13) keV | 1173.98(13) keV | 13.4(13) µs |  |  | 13/2+ |  |  |
| 209m2Rn |  | 3636.78(23) keV | 3636.78(23) keV | 3636.78(23) keV | 3.0(3) µs |  |  | (35/2+) |  |  |
| 210Rn |  | 86 | 124 | 209.989696(9) | 2.4(1) h | α (%96) | 206Po | 0+ |  |  |
| 210Rn |  | 86 | 124 | 209.989696(9) | 2.4(1) h | β+ (%4) | 210At | 0+ |  |  |
| 210m1Rn |  | 1690(15) keV | 1690(15) keV | 1690(15) keV | 644(40) ns |  |  | 8+# |  |  |
| 210m2Rn |  | 3837(15) keV | 3837(15) keV | 3837(15) keV | 1.06(5) µs |  |  | (17)- |  |  |
| 210m3Rn |  | 6493(15) keV | 6493(15) keV | 6493(15) keV | 1.04(7) µs |  |  | (22)+ |  |  |
| 211Rn |  | 86 | 125 | 210.990601(7) | 14.6(2) h | α (%72,6) | 207Po | 1/2- |  |  |
| 211Rn |  | 86 | 125 | 210.990601(7) | 14.6(2) h | β+ (%27,4) | 211At | 1/2- |  |  |
| 212Rn |  | 86 | 126 | 211.990704(3) | 23.9(12) dk | α | 208Po | 0+ |  |  |
| 212Rn |  | 86 | 126 | 211.990704(3) | 23.9(12) dk | β+β+ (nadir) | 212Po | 0+ |  |  |
| 213Rn |  | 86 | 127 | 212.993883(6) | 19.5(1) ms | α | 209Po | (9/2+) |  |  |
| 214Rn |  | 86 | 128 | 213.995363(10) | 0.27(2) µs | α | 210Po | 0+ |  |  |
| 214Rn |  | 86 | 128 | 213.995363(10) | 0.27(2) µs | β+β+ (nadir) | 214Po | 0+ |  |  |
| 214mRn |  | 4595.4 keV | 4595.4 keV | 4595.4 keV | 245(30) ns |  |  | (22+) |  |  |
| 215Rn |  | 86 | 129 | 214.998745(8) | 2.30(10) µs | α | 211Po | 9/2+ |  |  |
| 216Rn |  | 86 | 130 | 216.000274(8) | 45(5) µs | α | 212Po | 0+ |  |  |
| 217Rn |  | 86 | 131 | 217.003928(5) | 0.54(5) ms | α | 213Po | 9/2+ |  |  |
| 218Rn |  | 86 | 132 | 218.0056013(25) | 35(5) ms | α | 214Po | 0+ | Eser |  |
| 219Rn | Aktinon Aktinyum emanasyonu | 86 | 133 | 219.0094802(27) | 3.96(1) s | α | 215Po | 5/2+ | Eser |  |
| 220Rn | Toron Toryum emanasyonu | 86 | 134 | 220.0113940(24) | 55.6(1) s | α | 216Po | 0+ | Eser |  |
| 220Rn | Toron Toryum emanasyonu | 86 | 134 | 220.0113940(24) | 55.6(1) s | β-β- (nadir) | 220Ra | 0+ | Eser |  |
| 221Rn |  | 86 | 135 | 221.015537(6) | 25.7(5) dk | β- (%78) | 221Fr | 7/2(+) |  |  |
| 221Rn |  | 86 | 135 | 221.015537(6) | 25.7(5) dk | α (%22) | 217Po | 7/2(+) |  |  |
| 222Rn | Radon Radyum emanasyonu Emanasyon Emanon Niton | 86 | 136 | 222.0175777(25) | 3.8235(3) d | α | 218Po | 0+ | Eser |  |
| 223Rn |  | 86 | 137 | 223.02179(32)# | 24.3(4) dk | β- | 223Fr | 7/2 |  |  |
| 224Rn |  | 86 | 138 | 224.02409(32)# | 107(3) dk | β- | 224Fr | 0+ |  |  |
| 225Rn |  | 86 | 139 | 225.02844(32)# | 4.66(4) dk | β- | 225Fr | 7/2- |  |  |
| 226Rn |  | 86 | 140 | 226.03089(43)# | 7.4(1) dk | β- | 226Fr | 0+ |  |  |
| 227Rn |  | 86 | 141 | 227.03541(45)# | 20.8(7) s | β- | 227Fr | 5/2(+#) |  |  |
| 228Rn |  | 86 | 142 | 228.03799(44)# | 65(2) s | β- | 228Fr | 0+ |  |  |
| 229Rn |  | 86 | 143 | 229.0426536(141) | 12(1) s | β- | 229Fr |  |  |  |