Isotopen van fluor: verschil tussen versies
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k Robot: automatisch tekst vervangen (- | <sup>19</sup>F + | <sup>19</sup>F , - | <sup>18</sup>O + | <sup>18</sup>O , - | <sup>17</sup>O + | <sup>17</sup>O , - | <sup>14</sup>O + | <sup>14</sup>O , - | <sup>21</sup>Ne + | <sup>21</sup>Ne , - | <sup>22</sup>Ne + | <sup>22</sup>Ne , - | <sup>20</sup>Ne + | <sup>20</sup>Ne , - | <sup>13</sup>O + | <sup>13</sup>O , - | <sup>18</... |
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(16 tussenliggende versies door 10 gebruikers niet weergegeven) | |||
Regel 1: | Regel 1: | ||
Het [[chemisch element]] '''[[Fluor (element)|fluor]]''' (F), met een [[atoommassa]] van 18,9984032(5) [[Atomaire massa-eenheid|u]], heeft 18 '''[[Isotoop|isotopen]]''', waarvan alleen <sup>19</sup>F stabiel is. |
Het [[chemisch element]] '''[[Fluor (element)|fluor]]''' (F), met een [[atoommassa]] van 18,9984032(5) [[Atomaire massa-eenheid|u]], heeft 18 '''[[Isotoop|isotopen]]''', waarvan alleen [[Fluor-19|<sup>19</sup>F]] stabiel is. |
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Vanwege het feit dat fluor maar één stabiele isotoop kent, valt het onder de [[Mononuclidisch element|mononuclidische elementen]]. De overige 17 [[ |
Vanwege het feit dat fluor maar één stabiele isotoop kent, valt het onder de [[Mononuclidisch element|mononuclidische elementen]]. De overige 17 [[Radionuclide|radio-isotopen]] zijn onstabiel en hebben een relatief korte halveringstijd (de meeste minder dan 1 minuut). De kortstlevende isotoop van fluor is [[Fluor-15|<sup>15</sup>F]], met een halfwaardetijd van amper 410 × 10<sup>−24</sup> [[Seconde|s]]. De langstlevende is [[Fluor-18|<sup>18</sup>F]], met een halfwaardetijd van 109,771 minuten. |
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== Overzicht == |
== Overzicht == |
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Regel 26: | Regel 26: | ||
| [[protonemissie|p]] |
| [[protonemissie|p]] |
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| |
| |
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| <sup>13</sup>O |
| [[zuurstof-13|<sup>13</sup>O]] |
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| 2<sup> |
| 2<sup>−</sup> |
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| |
| |
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| |
| |
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Regel 38: | Regel 38: | ||
| p |
| p |
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| 1,0(2) MeV |
| 1,0(2) MeV |
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| <sup>14</sup>O |
| [[zuurstof-14|<sup>14</sup>O]] |
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| 1/2<sup>+</sup> |
| 1/2<sup>+</sup> |
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| |
| |
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Regel 50: | Regel 50: | ||
| p |
| p |
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| 40(20) keV |
| 40(20) keV |
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| <sup>15</sup>O |
| [[zuurstof-15|<sup>15</sup>O]] |
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| 0<sup> |
| 0<sup>−</sup> |
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| |
| |
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| |
| |
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Regel 61: | Regel 61: | ||
| 64,49(16) s |
| 64,49(16) s |
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| [[Bètaverval|β<sup>+</sup>]] |
| [[Bètaverval|β<sup>+</sup>]] |
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| |
| |
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| <sup>17</sup>O |
| [[zuurstof-17|<sup>17</sup>O]] |
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| 5/2<sup>+</sup> |
| 5/2<sup>+</sup> |
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| |
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|- |
|- |
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| <sup>18</sup>F |
| [[fluor-18|<sup>18</sup>F]] |
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| 9 |
| 9 |
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| 9 |
| 9 |
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Regel 73: | Regel 73: | ||
| 109,771(20) min |
| 109,771(20) min |
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| β<sup>+</sup> |
| β<sup>+</sup> |
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| |
| |
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| <sup>18</sup>O |
| [[zuurstof-18|<sup>18</sup>O]] |
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| 1<sup>+</sup> |
| 1<sup>+</sup> |
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| |
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Regel 84: | Regel 84: | ||
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| |
| |
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| 5<sup>+</sup> |
| 5<sup>+</sup> |
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| |
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| |
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|- |
|- |
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| <sup>19</sup>F |
| [[fluor-19|<sup>19</sup>F]] |
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| 9 |
| 9 |
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| 10 |
| 10 |
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Regel 104: | Regel 104: | ||
| 11,163(8) s |
| 11,163(8) s |
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| β<sup>−</sup> |
| β<sup>−</sup> |
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| |
| |
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| <sup>20</sup>Ne |
| [[neon-20|<sup>20</sup>Ne]] |
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| 2<sup>+</sup> |
| 2<sup>+</sup> |
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| |
| |
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Regel 116: | Regel 116: | ||
| 4,158(20) s |
| 4,158(20) s |
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| β<sup>−</sup> |
| β<sup>−</sup> |
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| |
| |
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| <sup>21</sup>Ne |
| [[neon-21|<sup>21</sup>Ne]] |
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| 5/2<sup>+</sup> |
| 5/2<sup>+</sup> |
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| |
| |
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Regel 128: | Regel 128: | ||
| rowspan="2"| 4,23(4) s |
| rowspan="2"| 4,23(4) s |
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| β<sup>−</sup> (89,0%) |
| β<sup>−</sup> (89,0%) |
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| |
| |
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| <sup>22</sup>Ne |
| [[neon-22|<sup>22</sup>Ne]] |
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| rowspan="2"| 4<sup>+</sup> |
| rowspan="2"| 4<sup>+</sup> |
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| rowspan="2"| |
| rowspan="2"| |
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Regel 135: | Regel 135: | ||
|- |
|- |
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| β<sup>−</sup>, [[neutronemissie|n]] (11,0%) |
| β<sup>−</sup>, [[neutronemissie|n]] (11,0%) |
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| |
| |
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| <sup>21</sup>Ne |
| [[neon-21|<sup>21</sup>Ne]] |
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|- |
|- |
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| rowspan="2"| <sup>23</sup>F |
| rowspan="2"| <sup>23</sup>F |
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Regel 144: | Regel 144: | ||
| rowspan="2"| 2,23(14) s |
| rowspan="2"| 2,23(14) s |
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| β<sup>−</sup> (86,0%) |
| β<sup>−</sup> (86,0%) |
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| |
| |
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| <sup>23</sup>Ne |
| <sup>23</sup>Ne |
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| rowspan="2"|(3/2, 5/2)<sup>+</sup> |
| rowspan="2"|(3/2, 5/2)<sup>+</sup> |
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Regel 151: | Regel 151: | ||
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|- |
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| β<sup>−</sup>, n (14,0%) |
| β<sup>−</sup>, n (14,0%) |
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| |
| |
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| <sup>22</sup>Ne |
| [[neon-22|<sup>22</sup>Ne]] |
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|- |
|- |
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| rowspan="2"| <sup>24</sup>F |
| rowspan="2"| <sup>24</sup>F |
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Regel 160: | Regel 160: | ||
| rowspan="2"| 400(50) ms |
| rowspan="2"| 400(50) ms |
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| β<sup>−</sup> (94,1%) |
| β<sup>−</sup> (94,1%) |
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| |
| |
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| <sup>24</sup>Ne |
| <sup>24</sup>Ne |
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| rowspan="2"|(1, 2, 3)<sup>+</sup> |
| rowspan="2"|(1, 2, 3)<sup>+</sup> |
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Regel 167: | Regel 167: | ||
|- |
|- |
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| β<sup>−</sup>, n (5,9%) |
| β<sup>−</sup>, n (5,9%) |
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| <sup>23</sup>Ne |
| <sup>23</sup>Ne |
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|- |
|- |
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Regel 176: | Regel 176: | ||
| rowspan="2"| 50(6) ms |
| rowspan="2"| 50(6) ms |
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| β<sup>−</sup> (76,0%) |
| β<sup>−</sup> (76,0%) |
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| |
| |
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| <sup>25</sup>Ne |
| <sup>25</sup>Ne |
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| rowspan="2"| 5/2<sup>+</sup> |
| rowspan="2"| 5/2<sup>+</sup> |
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Regel 183: | Regel 183: | ||
|- |
|- |
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| β<sup>−</sup>, n (24,0%) |
| β<sup>−</sup>, n (24,0%) |
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| |
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| <sup>24</sup>Ne |
| <sup>24</sup>Ne |
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|- |
|- |
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Regel 199: | Regel 199: | ||
|- |
|- |
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| β<sup>−</sup>, n (32,0%) |
| β<sup>−</sup>, n (32,0%) |
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| |
| |
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| <sup>25</sup>Ne |
| <sup>25</sup>Ne |
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|- |
|- |
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Regel 208: | Regel 208: | ||
| 4,9(2) ms |
| 4,9(2) ms |
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| β<sup>−</sup> |
| β<sup>−</sup> |
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| |
| |
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| <sup>27</sup>Ne |
| <sup>27</sup>Ne |
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| 5/2<sup>+</sup> |
| 5/2<sup>+</sup> |
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Regel 220: | Regel 220: | ||
| < 40 ns |
| < 40 ns |
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| n |
| n |
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| <sup>27</sup>F |
| <sup>27</sup>F |
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| |
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Regel 232: | Regel 232: | ||
| 2,6(3) ms |
| 2,6(3) ms |
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| β<sup>−</sup> |
| β<sup>−</sup> |
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| |
| |
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| <sup>29</sup>Ne |
| <sup>29</sup>Ne |
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| 5/2<sup>+</sup> |
| 5/2<sup>+</sup> |
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Regel 244: | Regel 244: | ||
| < 260 ns |
| < 260 ns |
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Regel 256: | Regel 256: | ||
| 1 ms |
| 1 ms |
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| 5/2<sup>+</sup> |
| 5/2<sup>+</sup> |
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Regel 264: | Regel 264: | ||
== Overzicht van isotopen per element == |
== Overzicht van isotopen per element == |
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{{Tabel |
{{Tabel periodiek systeem|nr=sub|it=ja}} |
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{{ |
{{Appendix|1=alles|2= |
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* {{en}} {{aut|R.B. Firestone, S.Y. Frank Chu & C.M. Baglin}} (1999) - [http://www.wiley-vch.de/books/info/0-471-35633-6/toi99/toi99cd.pdf ''Table of Isotopes''] (online versie van de |
* {{en}} {{aut|R.B. Firestone, S.Y. Frank Chu & C.M. Baglin}} (1999) - [http://www.wiley-vch.de/books/info/0-471-35633-6/toi99/toi99cd.pdf ''Table of Isotopes''] (online versie van de cd-rom) |
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* {{en}} {{aut|G. Audi, A.H. Wapstra, C. Thibault, J. Blachot & O. Bersillon}} (2003) - [http://www.nndc.bnl.gov/amdc/nubase/Nubase2003.pdf ''The NUBASE evaluation of nuclear and decay properties''], ''Nuclear Physics A'', '''729''', pp. 3-128 |
* {{en}} {{aut|G. Audi, A.H. Wapstra, C. Thibault, J. Blachot & O. Bersillon}} (2003) - [https://web.archive.org/web/20080923135135/http://www.nndc.bnl.gov/amdc/nubase/Nubase2003.pdf ''The NUBASE evaluation of nuclear and decay properties''], ''Nuclear Physics A'', '''729''', pp. 3-128 |
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* {{en}} {{aut|J.R. de Laeter, J.K. Böhlke, P. De Bièvre, H. Hidaka, H.S. Peiser, K.J.R. Rosman & P.D.P. Taylor}} (2003) - [http://www.iupac.org/publications/pac/pdf/2003/pdf/7506x0683.pdf ''Atomic weights of the elements. Review 2000 (IUPAC Technical Report)''], ''Pure and Applied Chemistry'', '''75''' (6), pp. 683–800 |
* {{en}} {{aut|J.R. de Laeter, J.K. Böhlke, P. De Bièvre, H. Hidaka, H.S. Peiser, K.J.R. Rosman & P.D.P. Taylor}} (2003) - [http://www.iupac.org/publications/pac/pdf/2003/pdf/7506x0683.pdf ''Atomic weights of the elements. Review 2000 (IUPAC Technical Report)''], ''Pure and Applied Chemistry'', '''75''' (6), pp. 683–800 |
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* {{en}} {{aut|M.E. Wieser}} (2006) - [http://iupac.org/publications/pac/pdf/2006/pdf/7811x2051.pdf ''Atomic weights of the elements 2005 (IUPAC Technical Report)''], ''Pure and Applied Chemistry'', '''78''' (11), pp. 2051–2066 |
* {{en}} {{aut|M.E. Wieser}} (2006) - [http://iupac.org/publications/pac/pdf/2006/pdf/7811x2051.pdf ''Atomic weights of the elements 2005 (IUPAC Technical Report)''], ''Pure and Applied Chemistry'', '''78''' (11), pp. 2051–2066 |
||
* {{en}} {{aut|David R. Lide}} (2004) - ''[[CRC Handbook of Chemistry and Physics]]'' (85th ed.), hoofdstuk 11, CRC Press - {{ISBN|978-0849304859}} |
* {{en}} {{aut|David R. Lide}} (2004) - ''[[CRC Handbook of Chemistry and Physics]]'' (85th ed.), hoofdstuk 11, CRC Press - {{ISBN|978-0849304859}} |
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}} |
}} |
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{{Navigatie isotopen van fluor}} |
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[[Categorie: |
[[Categorie:Isotoop van fluor| ]] |
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[[Categorie:Isotopen naar element|Fluor]] |
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[[ca:Isòtops del fluor]] |
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[[en:Isotopes of fluorine]] |
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[[he:פלואור#איזוטופים של פלואור]] |
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[[hu:A fluor izotópjai]] |
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[[ja:フッ素の同位体]] |
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[[ru:Изотопы фтора]] |
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[[ta:ஃவுளூரின் ஓரிடத்தான்கள்]] |
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[[zh:氟的同位素]] |
Huidige versie van 10 nov 2020 om 11:06
Het chemisch element fluor (F), met een atoommassa van 18,9984032(5) u, heeft 18 isotopen, waarvan alleen 19F stabiel is.
Vanwege het feit dat fluor maar één stabiele isotoop kent, valt het onder de mononuclidische elementen. De overige 17 radio-isotopen zijn onstabiel en hebben een relatief korte halveringstijd (de meeste minder dan 1 minuut). De kortstlevende isotoop van fluor is 15F, met een halfwaardetijd van amper 410 × 10−24 s. De langstlevende is 18F, met een halfwaardetijd van 109,771 minuten.
Overzicht
[bewerken | brontekst bewerken]Nuclide | Z (p) | N (n) | Isotopische massa (u) | Halveringstijd | Radioactief verval | VE | VP | Kernspin | Isotopische verhouding (molfractie) |
Natuurlijk voorkomen (molfractie) |
---|---|---|---|---|---|---|---|---|---|---|
Excitatie-energie | ||||||||||
14F | 9 | 5 | 14,03506(43) | p | 13O | 2− | ||||
15F | 9 | 6 | 15,01801(14) | 410(60) × 10−24 s | p | 1,0(2) MeV | 14O | 1/2+ | ||
16F | 9 | 7 | 16,011466(9) | 11(6) × 10−21 s | p | 40(20) keV | 15O | 0− | ||
17F | 9 | 8 | 17,00209524(27) | 64,49(16) s | β+ | 17O | 5/2+ | |||
18F | 9 | 9 | 18,0009380(6) | 109,771(20) min | β+ | 18O | 1+ | |||
18mF | 1121,36(15) keV | 162(7) ns | 5+ | |||||||
19F | 9 | 10 | 18,99840322(7) | stabiel | 1/2+ | 1,0000 | ||||
20F | 9 | 11 | 19,99998132(8) | 11,163(8) s | β− | 20Ne | 2+ | |||
21F | 9 | 12 | 20,9999490(19) | 4,158(20) s | β− | 21Ne | 5/2+ | |||
22F | 9 | 13 | 22,002999(13) | 4,23(4) s | β− (89,0%) | 22Ne | 4+ | |||
β−, n (11,0%) | 21Ne | |||||||||
23F | 9 | 14 | 23,00357(9) | 2,23(14) s | β− (86,0%) | 23Ne | (3/2, 5/2)+ | |||
β−, n (14,0%) | 22Ne | |||||||||
24F | 9 | 15 | 24,00812(8) | 400(50) ms | β− (94,1%) | 24Ne | (1, 2, 3)+ | |||
β−, n (5,9%) | 23Ne | |||||||||
25F | 9 | 16 | 25,01210(11) | 50(6) ms | β− (76,0%) | 25Ne | 5/2+ | |||
β−, n (24,0%) | 24Ne | |||||||||
26F | 9 | 17 | 26,01962(18) | 9,6(8) ms | β− (68,0%) | 26Ne | 1+ | |||
β−, n (32,0%) | 25Ne | |||||||||
27F | 9 | 18 | 27,02676(40) | 4,9(2) ms | β− | 27Ne | 5/2+ | |||
28F | 9 | 19 | 28,03567(55) | < 40 ns | n | 27F | ||||
29F | 9 | 20 | 29,04326(62) | 2,6(3) ms | β− | 29Ne | 5/2+ | |||
30F | 9 | 21 | 30,05250(64) | < 260 ns | ||||||
31F | 9 | 22 | 31,06043(64) | 1 ms | 5/2+ |
Overzicht van isotopen per element
[bewerken | brontekst bewerken]1 | 18 | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | H | 2 | Periodiek systeem | 13 | 14 | 15 | 16 | 17 | He | |||||||||
2 | Li | Be | De links verwijzen naar isotopen per element | B | C | N | O | F | Ne | |||||||||
3 | Na | Mg | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Al | Si | P | S | Cl | Ar |
4 | K | Ca | Sc | Ti | V | Cr | Mn | Fe | Co | Ni | Cu | Zn | Ga | Ge | As | Se | Br | Kr |
5 | Rb | Sr | Y | Zr | Nb | Mo | Tc | Ru | Rh | Pd | Ag | Cd | In | Sn | Sb | Te | I | Xe |
6 | Cs | Ba | ↓ | Hf | Ta | W | Re | Os | Ir | Pt | Au | Hg | Tl | Pb | Bi | Po | At | Rn |
7 | Fr | Ra | ↓↓ | Rf | Db | Sg | Bh | Hs | Mt | Ds | Rg | Cn | Nh | Fl | Mc | Lv | Ts | Og |
Lanthaniden | La | Ce | Pr | Nd | Pm | Sm | Eu | Gd | Tb | Dy | Ho | Er | Tm | Yb | Lu | |||
Actiniden | Ac | Th | Pa | U | Np | Pu | Am | Cm | Bk | Cf | Es | Fm | Md | No | Lr |
Bronnen, noten en/of referenties
- (en) R.B. Firestone, S.Y. Frank Chu & C.M. Baglin (1999) - Table of Isotopes (online versie van de cd-rom)
- (en) G. Audi, A.H. Wapstra, C. Thibault, J. Blachot & O. Bersillon (2003) - The NUBASE evaluation of nuclear and decay properties, Nuclear Physics A, 729, pp. 3-128
- (en) J.R. de Laeter, J.K. Böhlke, P. De Bièvre, H. Hidaka, H.S. Peiser, K.J.R. Rosman & P.D.P. Taylor (2003) - Atomic weights of the elements. Review 2000 (IUPAC Technical Report), Pure and Applied Chemistry, 75 (6), pp. 683–800
- (en) M.E. Wieser (2006) - Atomic weights of the elements 2005 (IUPAC Technical Report), Pure and Applied Chemistry, 78 (11), pp. 2051–2066
- (en) David R. Lide (2004) - CRC Handbook of Chemistry and Physics (85th ed.), hoofdstuk 11, CRC Press - ISBN 978-0849304859