Unter Samarium-Isotope werden alle Atomkerne des chemischen Elements Samarium zusammengefasst; diese bestehen allesamt aus einem Atomkern mit 62 Protonen und im ungeladenen Zustand aus 62 Elektronen. Der Unterschied zwischen den einzelnen Samarium-Isotopen beruht auf der Anzahl der Neutronen im Kern.
Natürlich auftretende Samarium-Isotope
Samarium, ein chemisches Element aus der Gruppe der Seltenen Erden (Seltenerdmetalle), tritt in der Natur in einer ganzen Reihe von Isotopen auf, von denen 5 als stabil gelten und von denen 3 Halbwertszeiten von vielen Millionen Jahren aufweisen.
Atommasse Ar | Anteil | Halbwertszeit | Spin | |
Samarium Isotopengemisch | 150,36 u | 100 % | ||
Isotop 144Sm | 143,91201(2) u | 3,08(4) % | stabil | 0+ |
Isotop 147Sm | 146,91490(2) u | 15,00(14) % | 1,060(11) × 1011 Jahre | 7/2- |
Isotop 148Sm | 147,91483(2) u | 11,25(9) % | 7(3)×1015 Jahre | 0+ |
Isotop 149Sm | 148,91719(2) u | 13,82(10) % | stabil | 7/2- |
Isotop 150Sm | 149,91728(2) u | 7,37(9) % | stabil | 0+ |
Isotop 152Sm | 151,91974(2) u | 26,74(9) % | stabil | 0+ |
Isotop 154Sm | 153,92222(2) u | 22,74(14) % | stabil | 0+ |
Isotop 146Sm | 145,913047(3) u | Spuren | 9,20 (26) × 107 Jahre | 0+ |
Alle anderen Samarium-Nuklide sind instabil und zerfallen unter Emission radioaktiver Strahlung.
Nuklearmedizin
In der Nuklearmedizin findet das Samariumnuklid 153Sm Anwendung als enzündungshemmendes Radiotherapeutikum [153Sm]Samariumhydroxyapatit-Kolloid (ATC-Code V10AX02) und als [153Sm]Samariumlexidronam (V10BX02) zur Schmerzlinderung bei Knochmetastasen.
Isotopentabelle: Samarium
Isotop Nuklid | Z | A | N | Name | Atommasse [Kernmasse] {Massenüberschuss} | Spin I (h/2π) | μ | A-Nuk |
---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
128Sm | 62 | 128 | 66 | Samarium-128 | 127,95808(54) u [127,9240707 u] {-39,04823 MeV} | 0+ | ||
129Sm | 62 | 129 | 67 | Samarium-129 | 128,95491(54) u [128,9209007 u] {-42,00106 MeV} | (1/2+,3/2+) | ||
130Sm | 62 | 130 | 68 | Samarium-130 | 129,94900(43) u [129,9149907 u] {-47,50619 MeV} | 0+ | 130Eu | |
131Sm | 62 | 131 | 69 | Samarium-131 | 130,94618(43) u [130,9121707 u] {-50,13301 MeV} | 5/2+~ | 131Eu | |
132Sm | 62 | 132 | 70 | Samarium-132 | 131,94087(32) u [131,9068607 u] {-55,07924 MeV} | 0+ | 132Eu | |
133Sm | 62 | 133 | 71 | Samarium-133 | 132,93856(32) u [132,9045507 u] {-57,23099 MeV} | (5/2+) | 133Eu | |
134Sm | 62 | 134 | 72 | Samarium-134 | 133,93411(21) u [133,9001007 u] {-61,37614 MeV} | 0+ | 134Eu | |
135Sm | 62 | 135 | 73 | Samarium-135 | 134,93252(17) u [134,8985107 u] {-62,85722 MeV} | (3/2+,5/2+) | 135Eu | |
135mSm | 62 | 135 | 73 | Samarium-135m | 134,93252(17) u [134,8985107 u] {-62,85722 MeV} | |||
136Sm | 62 | 136 | 74 | Samarium-136 | 135,928276(13) u [135,8942667 u] {-66,81048 MeV} | 0+ | 136Eu | |
136mSm | 62 | 136 | 74 | Samarium-136m | 135,928276(13) u [135,8942667 u] {-66,81048 MeV} | (8-) | ||
137Sm | 62 | 137 | 75 | Samarium-137 | 136,92697(5) u [136,8929607 u] {-68,02701 MeV} | (9/2-) | 137Eu | |
137mSm | 62 | 137 | 75 | Samarium-137m | 136,92697(5) u [136,8929607 u] {-68,02701 MeV} | (1/2+) | ||
138Sm | 62 | 138 | 76 | Samarium-138 | 137,923244(13) u [137,8892347 u] {-71,49775 MeV} | 0+ | 138Eu | |
139Sm | 62 | 139 | 77 | Samarium-139 | 138,922297(12) u [138,8882877 u] {-72,37988 MeV} | 1/2+ | - 0,53(2) | 139Eu |
139mSm | 62 | 139 | 77 | Samarium-139m | 138,922297(12) u [138,8882877 u] {-72,37988 MeV} | 11/2- | 1,1(2) | |
140Sm | 62 | 140 | 78 | Samarium-140 | 139,918995(13) u [139,8849857 u] {-75,45567 MeV} | 0+ | 140Eu | |
141Sm | 62 | 141 | 79 | Samarium-141 | 140,918482(9) u [140,8844727 u] {-75,93353 MeV} | 1/2+ | -0,74(2) | 141Eu |
141mSm | 62 | 141 | 79 | Samarium-141m | 140,918482(9) u [140,8844727 u] {-75,93353 MeV} | 11/2- | +0,84(2) | |
142Sm | 62 | 142 | 80 | Samarium-142 | 141,915205(3) u [141,8811957 u] {-78,98603 MeV} | 0+ | 142Eu | |
143Sm | 62 | 143 | 81 | Samarium-143 | 142,914635(3) u [142,8806257 u] {-79,51699 MeV} | 3/2+ | +1,01(2) | 143Eu |
143m1Sm | 62 | 143 | 81 | Samarium-143m1 | 142,914635(3) u [142,8806257 u] {-79,51699 MeV} | 11/2- | + 1,01 | |
143m2Sm | 62 | 143 | 81 | Samarium-143m2 | 142,914635(3) u [142,8806257 u] {-79,51699 MeV} | 23/2(-) | ||
144Sm | 62 | 144 | 82 | Samarium-144 | 143,91201(2) u [143,8780007 u] {-81,96216 MeV} | 0+ | 144Eu 144Pm 148Gd | |
144mSm | 62 | 144 | 82 | Samarium-144m | 143,91201(2) u [143,8780007 u] {-81,96216 MeV} | 6+ | ||
145Sm | 62 | 145 | 83 | Samarium-145 | 144,9134172(17) u [144,8794079 u] {-80,65136 MeV} | 7/2- | - 1,12 | 145Eu 149Gd |
145mSm | 62 | 145 | 83 | Samarium-145m | 144,9134172(17) u [144,8794079 u] {-80,65136 MeV} | (49/2+) | ||
146Sm | 62 | 146 | 84 | Samarium-146 | 145,913047(3) u [145,8790377 u] {-80,9962 MeV} | 0+ | 146Eu 146Pm 150Gd | |
147Sm | 62 | 147 | 85 | Samarium-147 | 146,91490(2) u [146,8808907 u] {-79,27014 MeV} | 7/2- | - 0,8149 | 147Eu 147Pm |
148Sm | 62 | 148 | 86 | Samarium-148 | 147,91483(2) u [147,8808207 u] {-79,33534 MeV} | 0+ | 148Eu 148Pm 152Gd | |
149Sm | 62 | 149 | 87 | Samarium-149 | 148,91719(2) u [148,8831807 u] {-77,13702 MeV} | 7/2- | - 0,6718 | 149Eu 149Pm |
150Sm | 62 | 150 | 88 | Samarium-150 | 149,91728(2) u [149,8832707 u] {-77,05318 MeV} | 0+ | 150Eu 150Pm 150Nd | |
151Sm | 62 | 151 | 89 | Samarium-151 | 150,9199391(14) u [150,8859298 u] {-74,57625 MeV} | 5/2- | - 0,363 | 151Pm |
151mSm | 62 | 151 | 89 | Samarium-151m | 150,9199391(14) u [150,8859298 u] {-74,57625 MeV} | (11/2)- | ||
152Sm | 62 | 152 | 90 | Samarium-152 | 151,91974(2) u [151,8857307 u] {-74,76171 MeV} | 0+ | 152Pm 152Eu | |
153Sm | 62 | 153 | 91 | Samarium-153 | 152,9221036(11) u [152,8880943 u] {-72,56003 MeV} | 3/2+ | - 0,00216(1) | 153Pm |
153mSm | 62 | 153 | 91 | Samarium-153m | 152,9221036(11) u [152,8880943 u] {-72,56003 MeV} | 11/2- | ||
154Sm | 62 | 154 | 92 | Samarium-154 | 153,92222(2) u [153,8882107 u] {-72,4516 MeV} | 0+ | 154Pm 154Eu | |
155Sm | 62 | 155 | 93 | Samarium-155 | 154,9246471(16) u [154,8906378 u] {-70,19077 MeV} | 3/2- | 1,13(13) | 155Pm |
156Sm | 62 | 156 | 94 | Samarium-156 | 155,925539(9) u [155,8915297 u] {-69,35997 MeV} | 0+ | 156Pm | |
156mSm | 62 | 156 | 94 | Samarium-156m | 155,925539(9) u [155,8915297 u] {-69,35997 MeV} | 5- | ||
157Sm | 62 | 157 | 95 | Samarium-157 | 156,928419(5) u [156,8944097 u] {-66,67727 MeV} | (3/2-) | 157Pm | |
158Sm | 62 | 158 | 96 | Samarium-158 | 157,929951(5) u [157,8959417 u] {-65,25022 MeV} | 0+ | 158Pm | |
159Sm | 62 | 159 | 97 | Samarium-159 | 158,933217(6) u [158,8992077 u] {-62,20796 MeV} | 5/2- | 159Pm | |
160Sm | 62 | 160 | 98 | Samarium-160 | 159,935335(6) u [159,9013257 u] {-60,23506 MeV} | 0+ | 160Pm | |
161Sm | 62 | 161 | 99 | Samarium-161 | 160,939160(7) u [160,9051507 u] {-56,67209 MeV} | (7/2+) | 161Pm | |
162Sm | 62 | 162 | 100 | Samarium-162 | 161,94146(21) u [161,9074507 u] {-54,52966 MeV} | 0+ | 162Pm | |
163Sm | 62 | 163 | 101 | Samarium-163 | 162,94555(32) u [162,9115407 u] {-50,71985 MeV} | (1/2-) | 163Pm | |
164Sm | 62 | 164 | 102 | Samarium-164 | 163,94836(32) u [163,9143507 u] {-48,10235 MeV} | 0+ | ||
165Sm | 62 | 165 | 103 | Samarium-165 | 164,95297(43) u [164,9189607 u] {-43,80816 MeV} | (5/2-) | ||
166Sm | 62 | 166 | 104 | Samarium-166 | 165,95627(43) u [165,9222607 u] {-40,73423 MeV} | 0+ |
Isotop | Zerfall (radioaktiver Zerfall) | AE | Mehr | |||
---|---|---|---|---|---|---|
Halbwertszeit | Zerfallsart | Anteil | Energie | Info | ||
1 | 10 | 11 | 12 | 13 | 14 | 15 |
Sm-128 | 0,5 s | AL | ||||
Sm-129 | 0,55(10) s | EE/β+ zu 129Pm EE, p zu 128Nd | < 100 % > 0 % | 10,88(58) MeV | AL | |
Sm-130 | 1 s | EE/β+ zu 130Pm | ? | 7,89(45) MeV | AL | |
Sm-131 | 1,2(2) s | EE/β+ zu 131Pm EE, p zu 130Nd | 100 % ? | 9,53(45) MeV | AL | |
Sm-132 | 4,0(3) s | EE/β+ zu 132Pm EE, p zu 131Nd | 100 % ? | 6,55(33) MeV | AL | |
Sm-133 | 2,89(16) s | EE/β+ zu 133Pm EE, p zu 132Nd | 100 % ? | 8,818(30) MeV | AL | |
Sm-134 | 9,5(8) s | EE/β+ zu 134Pm | 100 % | 5,36(20) MeV | AL | |
Sm-135 | 10,3(5) s | EE/β+ zu 135Pm EE, p zu 134Nd | 99,98 % 0,02(1) % | 7,19(17) MeV | AL | |
Sm-135m | 2,4(9) s | β+ zu 135Pm | AL | |||
Sm-136 | 47(2) s | EE/β+ zu 136Pm | 100 % | 4,36(7) MeV | AL | |
Sm-136m | 15(1) μs | 2264,7(11) keV | AL | |||
Sm-137 | 45(1) s | EE/β+ zu 137Pm | 100 % | 6,05(4) MeV | AL | |
Sm-137m | 20 s | EE/β+ zu 137Pm | 180(50) keV | AL | ||
Sm-138 | 3,1(2) Minuten | EE/β+ zu 138Pm | 100 % | 3,44(3) MeV | AL | |
Sm-139 | 2,57(10) Minuten | EE/β+ zu 139Pm | 100 % | 5,120(17) MeV | AL | |
Sm-139m | 10,7(6) s | Iso zu 139Sm EE/β+ zu 139Pm | 97,7(5) % 6,3(5) % | 457,38(23) keV | AL | |
Sm-140 | 14,82(12) Minuten | EE/β+ zu 140Pm | 100 % | 2,758(27) MeV | AL | |
Sm-141 | 10,2(2) Minuten | EE/β+ zu 141Pm | 100 % | 4,589(16) MeV | AL | |
Sm-141m | 22,6(2) Minuten | EE/β+ zu 141Pm Iso zu 141Sm | 99,69(3) % 0,31(3) % | 175,9(3) keV | AL | |
Sm-142 | 72,49(5) Minuten | EE/β+ zu 142Pm | 100 % | 2,156(24) MeV | AL | |
Sm-143 | 8,75(6) Minuten | EE/β+ zu 143Pm | 100 % | 3,443(4) MeV | AL | |
Sm-143m1 | 66(2) s | Iso zu 143Sm β+ zu 143Pm | 99,76(5) % 0,24(5) % | 753,99(16) keV | AL | |
Sm-143m2 | 30(3) ms | Iso zu 143Sm | 100 % | 2793,8(13) keV | AL | |
Sm-144 | stabil | AL | ||||
Sm-144m | 880(25) ns | 2323,60(8) keV | AL | |||
Sm-145 | 340(3) Tage | EE zu 145Pm | 100 % | 0,616(3) MeV | AL | |
Sm-145m | 0,96 μs | Iso zu 145Sm | 100 % | 8786,2(7) keV | AL | |
Sm-146 | 9,20 (26) × 107 Jahre | α zu 142Nd | 100 % | 2,5288(28) MeV | AL | |
Sm-147 | 1,060(11) × 1011 Jahre | α zu 143Nd | 100 % | 2,3110(3) MeV | AL | |
Sm-148 | 7(3)×1015 Jahre | α zu 144Nd | 100 % | 1,9868(4) MeV | AL | |
Sm-149 | stabil | AL | ||||
Sm-150 | stabil | AL | ||||
Sm-151 | 90(8) Jahre | β- zu 151Eu | 100 % | 0,0766(5) MeV | AL | |
Sm-151m | 1,4(1) μs | Iso zu 151Sm | 100 % | 261,13(4) keV | AL | |
Sm-152 | stabil | AL | ||||
Sm-153 | 46,284(4) Stunden | β- zu 153Eu | 100 % | 0,8074(7) MeV | AL | |
Sm-153m | 10,6(3) ms | Iso zu 153Sm | 100 % | 98,39(10) keV | AL | |
Sm-154 | stabil | AL | ||||
Sm-155 | 22,3(2) Minuten | β- zu 155Eu | 100 % | 1,6273(12) MeV | AL | |
Sm-156 | 9,4(2) Stunden | β- zu 156Eu | 100 % | 0,722(8) MeV | AL | |
Sm-156m | 185(7) ns | 1397,55(9) keV | AL | |||
Sm-157 | 8,03(7) Minuten | β- zu 157Eu | 100 % | 2,781(6) MeV | AL | |
Sm-158 | 5,30(3) Minuten | β- zu 158Eu | 100 % | 2,005(10) MeV | AL | |
Sm-159 | 11,37(15) s | β- zu 159Eu | 100 % | 3,836(7) MeV | AL | |
Sm-160 | 9,6(3) s | β- zu 160Eu | 100 % | 3,246(11) MeV | AL | |
Sm-161 | 4,8(4) s | β- zu 161Eu | 100 % | 5,120(12) MeV | AL | |
Sm-162 | 2,4(5) s | β- zu 162Eu | 100 % | 4,17(20) MeV | AL | |
Sm-163 | 1,23 s | β- zu 163Eu β-, n zu 162Eu | 100 % ? | 5,76(30) MeV | AL | |
Sm-164 | 1,43(24) s | β- zu 164Eu β-, n zu 163Eu | 100 % ? | 5,28(32) MeV 0,31(30) MeV | AL | |
Sm-165 | 0,98(21) s | β- zu 165Eu β-, n zu 164Eu | 100 % ? | 6,92(42) MeV 1,50(42) MeV | AL | |
Sm-166 | 0,80(63) s | β- zu 166Eu β-, n zu 165Eu | 100 % ? | 6,48(54) MeV 1,92(42) MeV |
Erläuterungen zu den einzelnen Spalten:
1 - Symbol mit Nukleonenzahl.
2 - Z = Anzahl der Protonen (Ordnungszahl).
3 - Massenzahl A.
4 - N = Anzahl der Neutronen.
5 - Bezeichnung des Samarium-Isotops; gegebenenfalls Trivialnamen.
6 - Relative Atommasse des Samarium-Isotops (Isotopenmasse inklusive Elektronen) und in eckigen Klammern die Masse des Atomkerns (Kernmasse, Nuklidmasse ohne Elektronen), jeweils bezogen auf 12C = 12,00000 [2]. Zusätzlich ist der Massenüberschuss (Massenexzess) in MeV angegeben.
7 - Kernspin I, Einheit: h/2π.
8 - Kernmagnetisches Moment μmag.
9 - Ausgangsnuklide: Mögliche, angenommene oder tatsächliche Ausgangs-Nuklide (Mutternuklide, Elternnuklide). Die entsprechenden Zerfalls-Modi sind gegebenenfalls bei den Daten des jeweiligen Ausgangsnuklids zu finden.
10 - Zerfall: Halbwertszeiten des Samarium-Isotops mit a = Jahre; ; d = Tage; h = Stunden; min = Minuten; s = Sekunden.
11 - Zerfall: Zerfallsart in die jeweiligen Tochternuklide mit n = Neutronenemission; p = Protonenemission; α = Alpha-Zerfall; ß- = Beta-Minus-Zerfall unter Elektronenemission; EE = Elektroneneinfang; ß+ = Positronenemission; ε = ß+ und/oder EE; Iso = Isomerieübergang; CZ = Cluster-Zerfall; SZ = Spontanzerfall.
12 - Zerfall: Zerfallsanteil in Prozent (%).
13 - Zerfall: Zerfallsenergie; Partikelenergie bezogen auf Zerfallsart.
14 - AE = Anregungsenergie für metastabile Kerne.
15 - Sonstige Informationen und Hinweise: AL = Weitere Niveaus, so genannte Adopted Levels (Verlinkung auf externe Daten [1]).
Sonstige:
()- Eingeklammerte Ziffern: Unsicherheit zur Darstellung der Streubreite des angegebenen Wertes.
~ - Theoretische Werte oder systematische Trends.
- ungelistet-: Nuklide, die in der Literatur bereits erwänhnt wurden, aber aus irgendwelchen Gründen in den aktuellen Nuklidtabellen nicht mehr zu finden sind, weil sich deren Entdeckung z. B. nicht bestätigt hat.
NMR-aktive Samarium-Nuklide
Nuklid Anteil Spin I | Kernmagnetisches Moment μ/μN | Gyromagnetisches Verhältnis 107 rad T-1 s-1 | Quadrupol- Moment Q [barn] | Resonanz- Frequenz v0 bei 1 T | Relative Empfindlichkeit H0 = const. v0 = const. * |
---|---|---|---|---|---|
147Sm 15,00(14) % 7/2- | - 0,8149 | 1,1124 | - 0,259(26) | 1,7748 | 0,00152 0,8754 |
149Sm 13,82(10) % 7/2- | - 0,6718 | 0,9175 | + 0,75(7) | 1,4631 | 0,00085 0,7216 |
*) bezogen auf 1H = 1,000
Strahlenschutz
Für den Umgang mit den Samarium-Radionukliden gelten gemäß Strahlenschutzverordnung (StrlSchV 2018) unter anderem folgende Werte (Spalten 1 bis 7):
Nuklid | Freigrenzen | HRQ-Schwelle | OFK | Tochternuklide | Halbwertszeit | |
---|---|---|---|---|---|---|
Sm-141 | 105 Bq | 10 Bq/g | 10,2 Minuten | |||
Sm-141m+ | 106 Bq | 10 Bq/g | 22,6 Minuten | |||
Sm-142+ | 107 Bq | 100 Bq/g | 72,5 Minuten | |||
Sm-145 | 107 Bq | 10 Bq/g | 340,0 Tage | |||
Sm-146 | 105 Bq | 1 Bq/g | 1 × 108 Jahre | |||
Sm-147 | 104 Bq | 1 Bq/g | Unbegrenzt (UL) | 1,1 × 1011 Jahre | ||
Sm-151 | 108 Bq | 1000 Bq/g | 500 TBq | 100 Bq cm-2 | 90,0 Jahre | |
Sm-153 | 106 Bq | 100 Bq/g | 2 TBq | 10 Bq cm-2 | 46,3 Stunden | |
Sm-155 | 106 Bq | 100 Bq/g | 22,3 Minuten | |||
Sm-156 | 106 Bq | 100 Bq/g | 9,4 Stunden |
(HRQ = Hochradioaktive Quellen; OFK = Oberflächenkontamination)
Kernisobare Nuklide des Samariums
Zu den Samarium-Nukliden isobare Atomkerne befinden sich in der jeweiligen Tabellenzeile; Z = Ordnungszahl; A = Nukleonenzahl (Massenzahl).
Z: | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | Pd | Ag | Cd | In | Sn | Sb | Te | I | Xe | Cs | Ba | La | Ce | Pr | Nd | Pm | Sm | Eu | Gd | Tb | Dy | Ho | Er | Tm | Yb | Lu | Hf | Ta | W | Re | Os | Ir |
128 | 128Pd | 128Ag | 128Cd | 128In | 128Sn | 128Sb | 128Te | 128I | 128Xe | 128Cs | 128Ba | 128La | 128Ce | 128Pr | 128Nd | 128Pm | 128Sm | |||||||||||||||
129 | 129Ag | 129Cd | 129In | 129Sn | 129Sb | 129Te | 129I | 129Xe | 129Cs | 129Ba | 129La | 129Ce | 129Pr | 129Nd | 129Pm | 129Sm | ||||||||||||||||
130 | 130Ag | 130Cd | 130In | 130Sn | 130Sb | 130Te | 130I | 130Xe | 130Cs | 130Ba | 130La | 130Ce | 130Pr | 130Nd | 130Pm | 130Sm | 130Eu | |||||||||||||||
131 | 131Cd | 131In | 131Sn | 131Sb | 131Te | 131I | 131Xe | 131Cs | 131Ba | 131La | 131Ce | 131Pr | 131Nd | 131Pm | 131Sm | 131Eu | ||||||||||||||||
132 | 132Cd | 132In | 132Sn | 132Sb | 132Te | 132I | 132Xe | 132Cs | 132Ba | 132La | 132Ce | 132Pr | 132Nd | 132Pm | 132Sm | 132Eu | ||||||||||||||||
133 | 133Cd | 133In | 133Sn | 133Sb | 133Te | 133I | 133Xe | 133Cs | 133Ba | 133La | 133Ce | 133Pr | 133Nd | 133Pm | 133Sm | 133Eu | ||||||||||||||||
134 | 134In | 134Sn | 134Sb | 134Te | 134I | 134Xe | 134Cs | 134Ba | 134La | 134Ce | 134Pr | 134Nd | 134Pm | 134Sm | 134Eu | 134Gd | ||||||||||||||||
135 | 135In | 135Sn | 135Sb | 135Te | 135I | 135Xe | 135Cs | 135Ba | 135La | 135Ce | 135Pr | 135Nd | 135Pm | 135Sm | 135Eu | 135Gd | 135Tb | |||||||||||||||
136 | 136Sn | 136Sb | 136Te | 136I | 136Xe | 136Cs | 136Ba | 136La | 136Ce | 136Pr | 136Nd | 136Pm | 136Sm | 136Eu | 136Gd | 136Tb | ||||||||||||||||
137 | 137Sn | 137Sb | 137Te | 137I | 137Xe | 137Cs | 137Ba | 137La | 137Ce | 137Pr | 137Nd | 137Pm | 137Sm | 137Eu | 137Gd | 137Tb | ||||||||||||||||
138 | 138Sn | 138Sb | 138Te | 138I | 138Xe | 138Cs | 138Ba | 138La | 138Ce | 138Pr | 138Nd | 138Pm | 138Sm | 138Eu | 138Gd | 138Tb | 138Dy | |||||||||||||||
139 | 139Sb | 139Te | 139I | 139Xe | 139Cs | 139Ba | 139La | 139Ce | 139Pr | 139Nd | 139Pm | 139Sm | 139Eu | 139Gd | 139Tb | 139Dy | ||||||||||||||||
140 | 140Sb | 140Te | 140I | 140Xe | 140Cs | 140Ba | 140La | 140Ce | 140Pr | 140Nd | 140Pm | 140Sm | 140Eu | 140Gd | 140Tb | 140Dy | 140Ho | |||||||||||||||
141 | 141Te | 141I | 141Xe | 141Cs | 141Ba | 141La | 141Ce | 141Pr | 141Nd | 141Pm | 141Sm | 141Eu | 141Gd | 141Tb | 141Dy | 141Ho | ||||||||||||||||
142 | 142Te | 142I | 142Xe | 142Cs | 142Ba | 142La | 142Ce | 142Pr | 142Nd | 142Pm | 142Sm | 142Eu | 142Gd | 142Tb | 142Dy | 142Ho | ||||||||||||||||
143 | 143Te | 143I | 143Xe | 143Cs | 143Ba | 143La | 143Ce | 143Pr | 143Nd | 143Pm | 143Sm | 143Eu | 143Gd | 143Tb | 143Dy | 143Ho | 143Er | |||||||||||||||
144 | 144I | 144Xe | 144Cs | 144Ba | 144La | 144Ce | 144Pr | 144Nd | 144Pm | 144Sm | 144Eu | 144Gd | 144Tb | 144Dy | 144Ho | 144Er | 144Tm | |||||||||||||||
145 | 145I | 145Xe | 145Cs | 145Ba | 145La | 145Ce | 145Pr | 145Nd | 145Pm | 145Sm | 145Eu | 145Gd | 145Tb | 145Dy | 145Ho | 145Er | 145Tm | |||||||||||||||
146 | 146Xe | 146Cs | 146Ba | 146La | 146Ce | 146Pr | 146Nd | 146Pm | 146Sm | 146Eu | 146Gd | 146Tb | 146Dy | 146Ho | 146Er | 146Tm | ||||||||||||||||
147 | 147Xe | 147Cs | 147Ba | 147La | 147Ce | 147Pr | 147Nd | 147Pm | 147Sm | 147Eu | 147Gd | 147Tb | 147Dy | 147Ho | 147Er | 147Tm | ||||||||||||||||
148 | 148Xe | 148Cs | 148Ba | 148La | 148Ce | 148Pr | 148Nd | 148Pm | 148Sm | 148Eu | 148Gd | 148Tb | 148Dy | 148Ho | 148Er | 148Tm | 148Yb | |||||||||||||||
149 | 149Cs | 149Ba | 149La | 149Ce | 149Pr | 149Nd | 149Pm | 149Sm | 149Eu | 149Gd | 149Tb | 149Dy | 149Ho | 149Er | 149Tm | 149Yb | ||||||||||||||||
150 | 150Cs | 150Ba | 150La | 150Ce | 150Pr | 150Nd | 150Pm | 150Sm | 150Eu | 150Gd | 150Tb | 150Dy | 150Ho | 150Er | 150Tm | 150Yb | 150Lu | |||||||||||||||
151 | 151Cs | 151Ba | 151La | 151Ce | 151Pr | 151Nd | 151Pm | 151Sm | 151Eu | 151Gd | 151Tb | 151Dy | 151Ho | 151Er | 151Tm | 151Yb | 151Lu | |||||||||||||||
152 | 152Ba | 152La | 152Ce | 152Pr | 152Nd | 152Pm | 152Sm | 152Eu | 152Gd | 152Tb | 152Dy | 152Ho | 152Er | 152Tm | 152Yb | 152Lu | ||||||||||||||||
153 | 153Ba | 153La | 153Ce | 153Pr | 153Nd | 153Pm | 153Sm | 153Eu | 153Gd | 153Tb | 153Dy | 153Ho | 153Er | 153Tm | 153Yb | 153Lu | 153Hf | |||||||||||||||
154 | 154La | 154Ce | 154Pr | 154Nd | 154Pm | 154Sm | 154Eu | 154Gd | 154Tb | 154Dy | 154Ho | 154Er | 154Tm | 154Yb | 154Lu | 154Hf | ||||||||||||||||
155 | 155La | 155Ce | 155Pr | 155Nd | 155Pm | 155Sm | 155Eu | 155Gd | 155Tb | 155Dy | 155Ho | 155Er | 155Tm | 155Yb | 155Lu | 155Hf | 155Ta | |||||||||||||||
156 | 156Ce | 156Pr | 156Nd | 156Pm | 156Sm | 156Eu | 156Gd | 156Tb | 156Dy | 156Ho | 156Er | 156Tm | 156Yb | 156Lu | 156Hf | 156Ta | ||||||||||||||||
157 | 157Ce | 157Pr | 157Nd | 157Pm | 157Sm | 157Eu | 157Gd | 157Tb | 157Dy | 157Ho | 157Er | 157Tm | 157Yb | 157Lu | 157Hf | 157Ta | ||||||||||||||||
158 | 158Pr | 158Nd | 158Pm | 158Sm | 158Eu | 158Gd | 158Tb | 158Dy | 158Ho | 158Er | 158Tm | 158Yb | 158Lu | 158Hf | 158Ta | 158W | ||||||||||||||||
159 | 159Pr | 159Nd | 159Pm | 159Sm | 159Eu | 159Gd | 159Tb | 159Dy | 159Ho | 159Er | 159Tm | 159Yb | 159Lu | 159Hf | 159Ta | 159W | 159Re | |||||||||||||||
160 | 160Nd | 160Pm | 160Sm | 160Eu | 160Gd | 160Tb | 160Dy | 160Ho | 160Er | 160Tm | 160Yb | 160Lu | 160Hf | 160Ta | 160W | 160Re | ||||||||||||||||
161 | 161Nd | 161Pm | 161Sm | 161Eu | 161Gd | 161Tb | 161Dy | 161Ho | 161Er | 161Tm | 161Yb | 161Lu | 161Hf | 161Ta | 161W | 161Re | 161Os | |||||||||||||||
162 | 162Pm | 162Sm | 162Eu | 162Gd | 162Tb | 162Dy | 162Ho | 162Er | 162Tm | 162Yb | 162Lu | 162Hf | 162Ta | 162W | 162Re | 162Os | ||||||||||||||||
163 | 163Pm | 163Sm | 163Eu | 163Gd | 163Tb | 163Dy | 163Ho | 163Er | 163Tm | 163Yb | 163Lu | 163Hf | 163Ta | 163W | 163Re | 163Os | ||||||||||||||||
164 | 164Sm | 164Eu | 164Gd | 164Tb | 164Dy | 164Ho | 164Er | 164Tm | 164Yb | 164Lu | 164Hf | 164Ta | 164W | 164Re | 164Os | 164Ir | ||||||||||||||||
165 | 165Sm | 165Eu | 165Gd | 165Tb | 165Dy | 165Ho | 165Er | 165Tm | 165Yb | 165Lu | 165Hf | 165Ta | 165W | 165Re | 165Os | 165Ir |
Kernisotone Nuklide des Samariums
Die zu den Samarium-Kernen isotonen Nuklide befinden sich in der jeweiligen Tabellenzeile; N = Anzahl der Neutronen.
66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
104Sr | 105Sr | 106Sr | 107Sr | ||||||||||||||||||||||||||||||||||
105Y | 106Y | 107Y | 108Y | 109Y | |||||||||||||||||||||||||||||||||
106Zr | 107Zr | 108Zr | 109Zr | 110Zr | 111Zr | 112Zr | |||||||||||||||||||||||||||||||
107Nb | 108Nb | 109Nb | 110Nb | 111Nb | 112Nb | 113Nb | 114Nb | 115Nb | |||||||||||||||||||||||||||||
108Mo | 109Mo | 110Mo | 111Mo | 112Mo | 113Mo | 114Mo | 115Mo | 116Mo | 117Mo | ||||||||||||||||||||||||||||
109Tc | 110Tc | 111Tc | 112Tc | 113Tc | 114Tc | 115Tc | 116Tc | 117Tc | 118Tc | 119Tc | 120Tc | ||||||||||||||||||||||||||
110Ru | 111Ru | 112Ru | 113Ru | 114Ru | 115Ru | 116Ru | 117Ru | 118Ru | 119Ru | 120Ru | 121Ru | 122Ru | 123Ru | 124Ru | |||||||||||||||||||||||
111Rh | 112Rh | 113Rh | 114Rh | 115Rh | 116Rh | 117Rh | 118Rh | 119Rh | 120Rh | 121Rh | 122Rh | 123Rh | 124Rh | 125Rh | 126Rh | ||||||||||||||||||||||
112Pd | 113Pd | 114Pd | 115Pd | 116Pd | 117Pd | 118Pd | 119Pd | 120Pd | 121Pd | 122Pd | 123Pd | 124Pd | 125Pd | 126Pd | 127Pd | 128Pd | |||||||||||||||||||||
113Ag | 114Ag | 115Ag | 116Ag | 117Ag | 118Ag | 119Ag | 120Ag | 121Ag | 122Ag | 123Ag | 124Ag | 125Ag | 126Ag | 127Ag | 128Ag | 129Ag | 130Ag | ||||||||||||||||||||
114Cd | 115Cd | 116Cd | 117Cd | 118Cd | 119Cd | 120Cd | 121Cd | 122Cd | 123Cd | 124Cd | 125Cd | 126Cd | 127Cd | 128Cd | 129Cd | 130Cd | 131Cd | 132Cd | 133Cd | ||||||||||||||||||
115In | 116In | 117In | 118In | 119In | 120In | 121In | 122In | 123In | 124In | 125In | 126In | 127In | 128In | 129In | 130In | 131In | 132In | 133In | 134In | 135In | |||||||||||||||||
116Sn | 117Sn | 118Sn | 119Sn | 120Sn | 121Sn | 122Sn | 123Sn | 124Sn | 125Sn | 126Sn | 127Sn | 128Sn | 129Sn | 130Sn | 131Sn | 132Sn | 133Sn | 134Sn | 135Sn | 136Sn | 137Sn | 138Sn | |||||||||||||||
117Sb | 118Sb | 119Sb | 120Sb | 121Sb | 122Sb | 123Sb | 124Sb | 125Sb | 126Sb | 127Sb | 128Sb | 129Sb | 130Sb | 131Sb | 132Sb | 133Sb | 134Sb | 135Sb | 136Sb | 137Sb | 138Sb | 139Sb | 140Sb | ||||||||||||||
118Te | 119Te | 120Te | 121Te | 122Te | 123Te | 124Te | 125Te | 126Te | 127Te | 128Te | 129Te | 130Te | 131Te | 132Te | 133Te | 134Te | 135Te | 136Te | 137Te | 138Te | 139Te | 140Te | 141Te | 142Te | 143Te | ||||||||||||
119I | 120I | 121I | 122I | 123I | 124I | 125I | 126I | 127I | 128I | 129I | 130I | 131I | 132I | 133I | 134I | 135I | 136I | 137I | 138I | 139I | 140I | 141I | 142I | 143I | 144I | 145I | |||||||||||
120Xe | 121Xe | 122Xe | 123Xe | 124Xe | 125Xe | 126Xe | 127Xe | 128Xe | 129Xe | 130Xe | 131Xe | 132Xe | 133Xe | 134Xe | 135Xe | 136Xe | 137Xe | 138Xe | 139Xe | 140Xe | 141Xe | 142Xe | 143Xe | 144Xe | 145Xe | 146Xe | 147Xe | 148Xe | |||||||||
121Cs | 122Cs | 123Cs | 124Cs | 125Cs | 126Cs | 127Cs | 128Cs | 129Cs | 130Cs | 131Cs | 132Cs | 133Cs | 134Cs | 135Cs | 136Cs | 137Cs | 138Cs | 139Cs | 140Cs | 141Cs | 142Cs | 143Cs | 144Cs | 145Cs | 146Cs | 147Cs | 148Cs | 149Cs | 150Cs | 151Cs | |||||||
122Ba | 123Ba | 124Ba | 125Ba | 126Ba | 127Ba | 128Ba | 129Ba | 130Ba | 131Ba | 132Ba | 133Ba | 134Ba | 135Ba | 136Ba | 137Ba | 138Ba | 139Ba | 140Ba | 141Ba | 142Ba | 143Ba | 144Ba | 145Ba | 146Ba | 147Ba | 148Ba | 149Ba | 150Ba | 151Ba | 152Ba | 153Ba | ||||||
123La | 124La | 125La | 126La | 127La | 128La | 129La | 130La | 131La | 132La | 133La | 134La | 135La | 136La | 137La | 138La | 139La | 140La | 141La | 142La | 143La | 144La | 145La | 146La | 147La | 148La | 149La | 150La | 151La | 152La | 153La | 154La | 155La | |||||
124Ce | 125Ce | 126Ce | 127Ce | 128Ce | 129Ce | 130Ce | 131Ce | 132Ce | 133Ce | 134Ce | 135Ce | 136Ce | 137Ce | 138Ce | 139Ce | 140Ce | 141Ce | 142Ce | 143Ce | 144Ce | 145Ce | 146Ce | 147Ce | 148Ce | 149Ce | 150Ce | 151Ce | 152Ce | 153Ce | 154Ce | 155Ce | 156Ce | 157Ce | ||||
125Pr | 126Pr | 127Pr | 128Pr | 129Pr | 130Pr | 131Pr | 132Pr | 133Pr | 134Pr | 135Pr | 136Pr | 137Pr | 138Pr | 139Pr | 140Pr | 141Pr | 142Pr | 143Pr | 144Pr | 145Pr | 146Pr | 147Pr | 148Pr | 149Pr | 150Pr | 151Pr | 152Pr | 153Pr | 154Pr | 155Pr | 156Pr | 157Pr | 158Pr | 159Pr | |||
126Nd | 127Nd | 128Nd | 129Nd | 130Nd | 131Nd | 132Nd | 133Nd | 134Nd | 135Nd | 136Nd | 137Nd | 138Nd | 139Nd | 140Nd | 141Nd | 142Nd | 143Nd | 144Nd | 145Nd | 146Nd | 147Nd | 148Nd | 149Nd | 150Nd | 151Nd | 152Nd | 153Nd | 154Nd | 155Nd | 156Nd | 157Nd | 158Nd | 159Nd | 160Nd | 161Nd | ||
127Pm | 128Pm | 129Pm | 130Pm | 131Pm | 132Pm | 133Pm | 134Pm | 135Pm | 136Pm | 137Pm | 138Pm | 139Pm | 140Pm | 141Pm | 142Pm | 143Pm | 144Pm | 145Pm | 146Pm | 147Pm | 148Pm | 149Pm | 150Pm | 151Pm | 152Pm | 153Pm | 154Pm | 155Pm | 156Pm | 157Pm | 158Pm | 159Pm | 160Pm | 161Pm | 162Pm | 163Pm | |
128Sm | 129Sm | 130Sm | 131Sm | 132Sm | 133Sm | 134Sm | 135Sm | 136Sm | 137Sm | 138Sm | 139Sm | 140Sm | 141Sm | 142Sm | 143Sm | 144Sm | 145Sm | 146Sm | 147Sm | 148Sm | 149Sm | 150Sm | 151Sm | 152Sm | 153Sm | 154Sm | 155Sm | 156Sm | 157Sm | 158Sm | 159Sm | 160Sm | 161Sm | 162Sm | 163Sm | 164Sm | 165Sm |
130Eu | 131Eu | 132Eu | 133Eu | 134Eu | 135Eu | 136Eu | 137Eu | 138Eu | 139Eu | 140Eu | 141Eu | 142Eu | 143Eu | 144Eu | 145Eu | 146Eu | 147Eu | 148Eu | 149Eu | 150Eu | 151Eu | 152Eu | 153Eu | 154Eu | 155Eu | 156Eu | 157Eu | 158Eu | 159Eu | 160Eu | 161Eu | 162Eu | 163Eu | 164Eu | 165Eu | 166Eu | |
134Gd | 135Gd | 136Gd | 137Gd | 138Gd | 139Gd | 140Gd | 141Gd | 142Gd | 143Gd | 144Gd | 145Gd | 146Gd | 147Gd | 148Gd | 149Gd | 150Gd | 151Gd | 152Gd | 153Gd | 154Gd | 155Gd | 156Gd | 157Gd | 158Gd | 159Gd | 160Gd | 161Gd | 162Gd | 163Gd | 164Gd | 165Gd | 166Gd | 167Gd | ||||
135Tb | 136Tb | 137Tb | 138Tb | 139Tb | 140Tb | 141Tb | 142Tb | 143Tb | 144Tb | 145Tb | 146Tb | 147Tb | 148Tb | 149Tb | 150Tb | 151Tb | 152Tb | 153Tb | 154Tb | 155Tb | 156Tb | 157Tb | 158Tb | 159Tb | 160Tb | 161Tb | 162Tb | 163Tb | 164Tb | 165Tb | 166Tb | 167Tb | 168Tb | ||||
138Dy | 139Dy | 140Dy | 141Dy | 142Dy | 143Dy | 144Dy | 145Dy | 146Dy | 147Dy | 148Dy | 149Dy | 150Dy | 151Dy | 152Dy | 153Dy | 154Dy | 155Dy | 156Dy | 157Dy | 158Dy | 159Dy | 160Dy | 161Dy | 162Dy | 163Dy | 164Dy | 165Dy | 166Dy | 167Dy | 168Dy | 169Dy | ||||||
140Ho | 141Ho | 142Ho | 143Ho | 144Ho | 145Ho | 146Ho | 147Ho | 148Ho | 149Ho | 150Ho | 151Ho | 152Ho | 153Ho | 154Ho | 155Ho | 156Ho | 157Ho | 158Ho | 159Ho | 160Ho | 161Ho | 162Ho | 163Ho | 164Ho | 165Ho | 166Ho | 167Ho | 168Ho | 169Ho | 170Ho | |||||||
143Er | 144Er | 145Er | 146Er | 147Er | 148Er | 149Er | 150Er | 151Er | 152Er | 153Er | 154Er | 155Er | 156Er | 157Er | 158Er | 159Er | 160Er | 161Er | 162Er | 163Er | 164Er | 165Er | 166Er | 167Er | 168Er | 169Er | 170Er | 171Er | |||||||||
144Tm | 145Tm | 146Tm | 147Tm | 148Tm | 149Tm | 150Tm | 151Tm | 152Tm | 153Tm | 154Tm | 155Tm | 156Tm | 157Tm | 158Tm | 159Tm | 160Tm | 161Tm | 162Tm | 163Tm | 164Tm | 165Tm | 166Tm | 167Tm | 168Tm | 169Tm | 170Tm | 171Tm | 172Tm | |||||||||
148Yb | 149Yb | 150Yb | 151Yb | 152Yb | 153Yb | 154Yb | 155Yb | 156Yb | 157Yb | 158Yb | 159Yb | 160Yb | 161Yb | 162Yb | 163Yb | 164Yb | 165Yb | 166Yb | 167Yb | 168Yb | 169Yb | 170Yb | 171Yb | 172Yb | 173Yb | ||||||||||||
150Lu | 151Lu | 152Lu | 153Lu | 154Lu | 155Lu | 156Lu | 157Lu | 158Lu | 159Lu | 160Lu | 161Lu | 162Lu | 163Lu | 164Lu | 165Lu | 166Lu | 167Lu | 168Lu | 169Lu | 170Lu | 171Lu | 172Lu | 173Lu | 174Lu | |||||||||||||
153Hf | 154Hf | 155Hf | 156Hf | 157Hf | 158Hf | 159Hf | 160Hf | 161Hf | 162Hf | 163Hf | 164Hf | 165Hf | 166Hf | 167Hf | 168Hf | 169Hf | 170Hf | 171Hf | 172Hf | 173Hf | 174Hf | 175Hf | |||||||||||||||
155Ta | 156Ta | 157Ta | 158Ta | 159Ta | 160Ta | 161Ta | 162Ta | 163Ta | 164Ta | 165Ta | 166Ta | 167Ta | 168Ta | 169Ta | 170Ta | 171Ta | 172Ta | 173Ta | 174Ta | 175Ta | 176Ta | ||||||||||||||||
158W | 159W | 160W | 161W | 162W | 163W | 164W | 165W | 166W | 167W | 168W | 169W | 170W | 171W | 172W | 173W | 174W | 175W | 176W | 177W | ||||||||||||||||||
159Re | 160Re | 161Re | 162Re | 163Re | 164Re | 165Re | 166Re | 167Re | 168Re | 169Re | 170Re | 171Re | 172Re | 173Re | 174Re | 175Re | 176Re | 177Re | 178Re | ||||||||||||||||||
161Os | 162Os | 163Os | 164Os | 165Os | 166Os | 167Os | 168Os | 169Os | 170Os | 171Os | 172Os | 173Os | 174Os | 175Os | 176Os | 177Os | 178Os | 179Os | |||||||||||||||||||
164Ir | 165Ir | 166Ir | 167Ir | 168Ir | 169Ir | 170Ir | 171Ir | 172Ir | 173Ir | 174Ir | 175Ir | 176Ir | 177Ir | 178Ir | 179Ir | 180Ir | |||||||||||||||||||||
166Pt | 167Pt | 168Pt | 169Pt | 170Pt | 171Pt | 172Pt | 173Pt | 174Pt | 175Pt | 176Pt | 177Pt | 178Pt | 179Pt | 180Pt | 181Pt | ||||||||||||||||||||||
170Au | 171Au | 172Au | 173Au | 174Au | 175Au | 176Au | 177Au | 178Au | 179Au | 180Au | 181Au | 182Au | |||||||||||||||||||||||||
171Hg | 172Hg | 173Hg | 174Hg | 175Hg | 176Hg | 177Hg | 178Hg | 179Hg | 180Hg | 181Hg | 182Hg | 183Hg | |||||||||||||||||||||||||
176Tl | 177Tl | 178Tl | 179Tl | 180Tl | 181Tl | 182Tl | 183Tl | 184Tl | |||||||||||||||||||||||||||||
178Pb | 179Pb | 180Pb | 181Pb | 182Pb | 183Pb | 184Pb | 185Pb | ||||||||||||||||||||||||||||||
184Bi | 185Bi | 186Bi | |||||||||||||||||||||||||||||||||||
187Po |
Literatur und Hinweise
Eigenschaften der Samarium-Isotope
[1] - NuDat: National Nuclear Data Center, Brookhaven National Laboratory, based on ENSDF and the Nuclear Wallet Cards.
[2] - G. Audi et. al.: The NUBASE evaluation of nuclear and decay properties. Nuclear Physics, (2003), DOI 10.1016/j.nuclphysa.2003.11.001.
[3] - Live Chart of Nuclides. Nuclear structure and decay data.
Samarium: Kernmagnetische Eigenschaften - 147Sm-NMR, 149Sm-NMR
[4] - N. J. Stone: Table of nuclear magnetic dipole and electric quadrupole moments. Atomic Data and Nuclear Data Tables, (2005), DOI 10.1016/j.adt.2005.04.001.
[5] - Pekka Pyykkö: Year-2008 nuclear quadrupole moments. Molecular Physics, (2008), DOI 10.1080/00268970802018367.
[6] - Pekka Pyykkö: Year-2017 nuclear quadrupole moments. Molecular Physics, (2018), DOI 10.1080/00268976.2018.1426131.
[7] - N. J. Stone: Table of recommended nuclear magnetic dipole moments. IAEA, (2019).
Weitere Quellen:
[8] - Isotopenhäufigkeiten, Atommassen und Isotopenmassen: Siehe unter dem jeweiligen Stichwort.
[9] - N. Kinoshita et al:
RETRACTED: A Shorter 146Sm Half-Life Measured and Implications for 146Sm-142Nd Chronology in the Solar System.
In: Science, (2012), DOI 10.1126/science.1215510.
Kategorie: Chemische Elemente
Letzte Änderung am 12.12.2022.
Permalink: https://www.internetchemie.info/chemische-elemente/samarium-isotope.php.
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