Elementarwellen                                                                    Erklärung zur Grund-Gleichung (deutsch)        Forum (deutsche Kurz-Hilfe)        Umrechner        LM Isotopen-Tabelle ausblenden        alle Isotope des PSE gleichzeitig anzeigen zurück zur PSE-Tabelle Periodensystem der Elemente (Quelle: größtenteils www.lenntech.de) Niob    Nb    Kernladungszahl Z=41 (p=41)   Nb(n+p) n Schwere Isotop Schwere Kern Häufig- keit Spin/ Parität Stabilität Halbwerts- zeit [s] Zerfalls- arten Zerfalls- energie [eV] Defekt- energie [eV] Bindungs- energie [eV] Wirkungsquer- schnitt [barn]   1. Nb93 52  92.90637836   92.88388658  100%  9/2+     stabil      -8.7208E7  805.765E6  1.15#σ(n.γ)  2. Nb92 51  91.90719393  91.88470215    7+  radioakt.  1094783.636E9  K/β+=99.95; β−=0.05  2.006E6(K/β+); 3.57E5(β−)  -86.4483E6  796.934E6    3. Nb91 50  90.90699629  90.88450451    9/2+  radioakt.  21459.168E14  K/β+=100  12.58E5  -86.6324E6  78.9047E7    4. Nb90 49  89.91126513  89.88877336    8+  radioakt.  525.6E2  K/β+=100  6.111E6  -82.656E6  776.999E6    5. Nb89 48  88.91341823  88.89092646    9/2+  radioakt.  7.308E3  K/β+=100  421.8E4  -80.6504E6  766.922E6    6. Nb88 47  87.91833217  87.89584039    8+  radioakt.  0.873E3  K/β+=100  75.5E5  -76.0731E6  75.4273E7    7. Nb87 46  86.92036106  86.89786928    1/2−  radioakt.  2.25E2  K/β+=100  5.165E6  -7.41832E7  74.4312E7    8. Nb86 45  85.9250387  85.90254693    6+  radioakt.  88  K/β+=100  0.7978E7  -69.826E6  73.1884E7    9. Nb85 44  84.92791247  84.9054207    9/2+  radioakt.  20.9  K/β+=100  6E6  -67.1491E6  72.1135E7    10. Nb84 43  83.93357016  83.91107838    3+  radioakt.  9.5  K/β+>0; Kp>0  9.613E6(K/β+); 31.59E5(Kp)  -61.879E6  70.7794E7    11. Nb83 42  82.93670534  82.91421356    5/2+  radioakt.  4.1  K/β+>0; Kp>0  75E5(K/β+); 19.45E5(Kp)  -58.9586E6  696.802E6    12. Nb94 53  93.90728443  93.88479265    6+  radioakt.  0.6406129685E12  ß-=100  20.5E5  -86.364E6  8.12992E8  14.9#σ(n.γ); 0.6#σ(n.it)  13. Nb95 54  94.9068358  94.88434402     9/2+  radioakt.  302.04E4  ß-=100  9.25E5  -86.7819E6  8.21481E8    14. Nb96 55  95.9081014  95.88560962    6+  radioakt.  8.406E4  ß-=100  0.3187E7  -85.603E6  82.8374E7    15. Nb97 56  96.90809861  96.88560683    9/2+  radioakt.  4.326E3  ß-=100  193.4E4  -85.6056E6  836.448E6    16. Nb98 57  97.91032846  97.88783669    1+  radioakt.  2.86  ß-=100  45.83E5  -835.285E5  8.42442E8    17. Nb99 58  98.9116194  98.88912762    9/2+  radioakt.  1.5E1  ß-=100  3.639E6  -82.326E6  8.49311E8    18. Nb100 59  99.91418195  99.89169017    1+  radioakt.  1.5  ß-=100  6.245E6  -7.9939E7  8.54995E8    19. Nb101 60  100.91525227  100.8927605     5/2+  radioakt.  7.1  ß-=100  45.69E5  -7.8942E7  862.069E6    20. Nb102 61  101.91803812  101.89554635    1+  radioakt.  1.3  ß-=100  0.721E7  -76.347E6  867.546E6    21. Nb103 62  102.91914387  102.8966521    5/2+  radioakt.  1.5  ß-=100  55.3E5  -7.5317E7  87.4587E7    22. Nb104 63  103.92246542  103.89997364    1+  radioakt.  4.9  ß-=99.4; β−n=0.06  81.05E5(β−); 5.53E5(β−n)  -7.2223E7  879.564E6    23. Nb105 64  104.92393725  104.90144547    5/2+  radioakt.  2.95  ß-=98.3; β−n=1.7  6.485E6(ß-); 14.05E5(β−n)  -7.0852E7  886.265E6    24. Nb106 65  105.92796948  105.9054777      radioakt.  930E-3  ß-=95.5; β−n=4.5  91.59E5(ß-); 0.217E7(β−n)  -67.096E6  89.058E8    25. Nb107 66  106.93030981  106.90781803      radioakt.  330E-3  ß-=>0; β−n=>0  8.026E6(ß-); 3.268E6(β−n)  -64.916E6  896.471E6    26. Nb108 67  107.93484016  107.91234839    2+  radioakt.  193E-3  ß-=93.8; β−n=6.2  10.607E6(ß-); 41.57E5(β−)  -60.696E6  0.900323E9    27. Nb109 68  108.9376303  108.91513853    5/2+  radioakt.  0.19   ß-=69; β−n=31  914.8E4(β−); 51.35E5(β−n)  -5.8097E7  90.5795E7    28. Nb110 69  109.94243978  109.919948    2+  radioakt.  0.170  ß-=60; β−n=40  0.11839E8(β−); 55.57E5(β−n)  -53.617E6  909.386E6    29. Nb93+1 52  92.90637836  92.88388658    1/2−  radioakt.  0.509024088E9  IT=100  31E3  -0.87208E8  80.5765E7  1.15#σ(n.γ)  30. Nb92+1 51  91.90719393  91.88470215    (2)+  radioakt.  0.9072E7  K/β+=100  214.1E4  -0.864483E8  79.6934E7    31. Nb91+1 50  90.90699629  90.88450451    1/2−  radioakt.  52.58304E5  IT=93; K/β+=7  10.4E4(IT); 13.57E5(K/β+)  -0.866324E8  7.89047E8    32. Nb90+1 49  89.91126513  89.88877336    4−  radioakt.  18.81  IT=100  1.25E5  -0.82656E8  77.6999E7    33. Nb89+1 48  88.91341823  88.89092646    (1/2)–  radioakt.  42.48E2  K/β+=100  429E4  -0.806504E8  76.6922E7    34. Nb88+1 47  87.91833217  87.89584039    (4−)  radioakt.  468  K/β+=100  0.72E7  -7.60731E7  7542.73E5    35. Nb87+1 46  86.92036106  86.89786928    (1/2–)  radioakt.  2.22E2  K/β+=100  51.7E5  -0.741832E8  74431.2E4    36. Nb86+1 45  85.9250387  85.90254693      radioakt.  56  K/β+=100  0.798E7  -0.69826E8  7.31884E8    37. Nb94+1 53  93.90728443  93.88479265    3+  radioakt.  375.78  IT=99.50; β−=0.50  4.1E4(IT); 2.086E6(β−)  -0.86364E8  0.812992E9  14.9#σ(n.γ); 0.6#σ(n.it)  38. Nb95+1 54  94.9068358  94.88434402    1/2−  radioakt.  311.868E3  IT=94.4; β−=5.6  0.236E6(IT); 1.162E6(β−)  -8.67819E7  82148.1E4    39. Nb97+1 56  96.90809861  96.88560683    1/2−  radioakt.  52.7  IT=100  74.3E4  -0.856056E8  8.36448E8    40. Nb98+1 57  97.91032846  97.88783669    (5+)  radioakt.  3.0798E3  β−>99.8; IT<0.2  4.670E6(β−); 8.4E4(IT)  -0.835285E8  84244.2E4    41. Nb99+1 58  98.9116194  98.88912762    1/2−  radioakt.  156  β−>96.2; IT<3.8  400.4E4(β−); 0.365E6(IT)  -0.82326E8  0.849311E9    42. Nb100+1 59  99.91418195  99.89169017    5+  radioakt.  2.99  ß-=100  6.75E6  -79939E3  0.854995E9    43. Nb102+1 61  101.91803812  101.89554635      radioakt.  4.3  ß-=100  0.721E6  -7.6347E7  86.7546E7    44. Nb104+1 63  103.92246542  103.89997364      radioakt.  0.92  ß-=100  83.25E5   -72223E3  8.79564E8    45. Nb90+2 49  89.91126513  89.88877336    1+  radioakt.  6190E-6  IT=100    -826.56E5  0.776999E9    Isotopen-Tabelle ausblenden zurück zur PSE-Tabelle   PSE-Tabelle einblenden Please Select Elements   all   nothing Z=1 Wasserstoff H Z=2 Helium He Z=3 Lithium Li Z=4 Beryllium Be Z=5 Bor B Z=6 Kohlenstoff C Z=7 Stickstoff N Z=8 Sauerstoff O Z=9 Fluor F Z=10 Neon Ne Z=11 Natrium Na Z=12 Magnesium Mg Z=13 Aluminium Al Z=14 Silizium Si Z=15 Phosphor P Z=16 Schwefel S Z=17 Chlor Cl Z=18 Argon Ar Z=19 Kalium K Z=20 Calcium Ca Z=21 Scandium Sc Z=22 Titan Ti Z=23 Vanadium V Z=24 Chrom Cr Z=25 Mangan Mn Z=26 Eisen Fe Z=27 Kobalt Co Z=28 Nickel Ni Z=29 Kupfer Cu Z=30 Zink Zn Z=31 Gallium Ga Z=32 Germanium Ge Z=33 Arsen As Z=34 Selen Se Z=35 Brom Br Z=36 Krypton Kr Z=37 Rubidium Rb Z=38 Strontium Sr Z=39 Yttrium Y Z=40 Zirkon Zr Z=41 Niob Nb Z=42 Molybdän Mo Z=43 Technetium Tc Z=44 Ruthenium Ru Z=45 Rohdium Rh Z=46 Palladium Pd Z=47 Silber Ag Z=48 Cadmium Cd Z=49 Indium In Z=50 Zinn Sn Z=51 Antimon Sb Z=52 Tellur Te Z=53 Jod J Z=54 Xenon Xe Z=55 Cäsium Cs Z=56 Barium Ba Z=57 Lanthan La Z=58 Cer Ce Z=59 Praseodym Pr Z=60 Neodym Nd Z=61 Promethium Pm Z=62 Samarium Sm Z=63 Europium Eu Z=64 Gadolinium Gd Z=65 Terbium Tb Z=66 Dysprosium Dy Z=67 Holmium Ho Z=68 Erbium Er Z=69 Thulium Tm Z=70 Ytterbium Yb Z=71 Lutetium Lu Z=72 Hafnium Hf Z=73 Tantal Ta Z=74 Wolfram W Z=75 Rhenium Re Z=76 Osmium Os Z=77 Iridium Ir Z=78 Platin Pt Z=79 Gold Au Z=80 Quecksilber Hg Z=81 Thallium Tl Z=82 Blei Pb Z=83 Wismut Bi Z=84 Polonium Po Z=85 Astatin At Z=86 Radon Rn Z=87 Francium Fr Z=88 Radium Ra Z=89 Actinium Ac Z=90 Thorium Th Z=91 Protactinium Pa Z=92 Uran U Z=93 Neptunium Np Z=94 Plutonium Pu Z=95 Americium Am Z=96 Curium Cm Z=97 Berkelium Bk Z=98 Californium Cf Z=99 Einsteinium Es Z=100 Fermium Fm Z=101 Mendelevium Md Z=102 Nobelium No Z=103 Lawrencium Lr Z=104 Rutherfordium Rf Z=105 Dubnium Db Z=106 Seaborgium Sg Z=107 Bohrium Bh Z=108 Hassium Hs Z=109 Meitnerium Mt Z=110 Darmstadtium Ds Z=111 Roentgenium Rg Z=112 Copernicium Cn Z=113 Ununtrium Uut Z=114 Flerovium Fl Z=115 Ununpentium Uup Z=116 Livermorium Lv Z=117 Ununseptium Uus Z=118 Ununoctium Uuo name off Actual Settings START***1x*x2024-06-09_18:34:05***2x*x17***3x*x57***4x*x-12_6_0_0_0***5x*x118L***6x*xL_2_0_0***7x*x299792458***8x*x2.4263102389E-12***9x*x2***10x*x6.2831853071795864769***11x*x1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_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_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_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118***12x*x3***13x*x7_5_100_100_100***14x*x0_0_0_1_1_2_2_2***END      (SAVE settings with Ctrg-C as txt (Notepad)   or   SAVE as browser-Link ) Search for potenz N and factor2 in selected elements Z, for given result with the multiplikation L*factor2                      L = Z * Cx * Basis^N * Factor                    N = log(L/(Factor*Z*Cx)) / log(Basis) and f=c/L and T=L/c with c= m/s and Comptonwavelength Cx [m]:   Ce= 2.4263102389E-12 Cp= 1.32140985623E-15  Cn= 1.3195909068E-15  Plk= 1.616199E-35  orb_Mercur= 57.91E9 Cx m    Basis   Factor   Basis B with e= 2.7182818284590  phi= 1.618034  or 2 ,   Factor with pi= 3.141592   2pi= 6.283185  g= 0.61803398874989  or 18 show  digits                  Select Units L Length   Lj   pc   AE   earthR   km   m   dm   cm   mm   µm   nm   A~   pm   fm f  Frequency   THz   GHz   MHz   kHz   Hz   mHz   µHz T Time   j   d   h   min   s   ms   µs   ns   ps V Volume =L^3   km^3   m^3   hL=100L   dL=10L   dm^3=L   10ml=cL   cm^3=mL   mm^3=µL m Mass =V*dens.   Mt   kt   t   kg   g   mg   µg   ng   pg   fg        (Reset with deleting the number)      Reset 3 Factor-Search (Example1)      (Example2) 1 Listing - Modus     2 Searching - Modus     3 Factor-Search     4 Basis(+Factor)-Search     5 Basis(+Factor)-Harmonics-Search Value for Searching: pm      Length search factor2 (integer) with lattice constants: 118L or 118R By using this code as text you call the physical lattice constants and atomic radii from the database, for many Z. If you use the value Factor additional, you can find rational numbers between L and Lattice(Z): 0.333333*ResultF = 1/3*ResultF or Factor=0.5 with Basis>2 error L maximal   0.1% 0.5% 1% 2% 5% all            to top Results (search for N and factor2 with lattice constants(Z) )      with Ce      Attention ! Factor 6.2831853071795864769 to L and to T, invers to f B F error L[%]   Z N [1pm=1.0E-12m] Factor2 [1MHz=1.0E6Hz] 2 6.283 err=-0.143 Be Z=4 (1.91) N=-2 L=15.2449568 pm *15.0213610=229pm hcp f=19665025035710.58203 MHz 2 6.283 err=-0.25 Be Z=4 (1.91) N=6 L=3902.7089520 pm /17.0423972=229pm hcp f=76816504045.74446 MHz 2 6.283 err=-1.49 B Z=5 (2.73) N=7 L=9756.7723800 pm /19.2821589=506pm c-op f=30726601618.29778 MHz 2 6.283 err=-1.64 Mg Z=12 (0.81) N=4 L=2927.0317140 pm /9.1469741=320pm hex f=102422005394.32594 MHz 2 6.283 err=-1.64 Mg Z=12 (0.81) N=5 L=5854.0634280 pm /18.2939482=320pm hex f=51211002697.16297 MHz 2 6.283 err=-1.93 Al Z=13 (1.03) N=1 L=396.3688779 pm *1.0192526=404pm a-fcc f=756347116758.09924 MHz 2 6.283 err=-1.77 Si Z=14 (1.35) N=-3 L=26.6786745 pm *20.3533350=543pm dia f=11237157163263.18945 MHz 2 6.283 err=-1.77 Si Z=14 (1.35) N=-2 L=53.3573490 pm *10.1766675=543pm dia f=5618578581631.59473 MHz 2 6.283 err=-1.77 Si Z=14 (1.35) N=-1 L=106.7146979 pm *5.0883338=543pm dia f=2809289290815.79736 MHz 2 6.283 err=-0.523 Ti Z=22 (-0.19) N=-4 L=20.9618157 pm *14.0732084=295pm bcc f=14301836389607.69922 MHz 2 6.283 err=-0.523 Ti Z=22 (-0.19) N=-3 L=41.9236313 pm *7.0366042=295pm bcc f=7150918194803.84961 MHz 2 6.283 err=-1.06 Ti Z=22 (-0.19) N=3 L=2683.1124045 pm /9.0952963=295pm bcc f=111733096793.81015 MHz 2 6.283 err=-1.06 Ti Z=22 (-0.19) N=4 L=5366.2248090 pm /18.1905926=295pm bcc f=55866548396.90508 MHz 2 6.283 err=-1.29 Cr Z=24 (-0.34) N=2 L=1463.5158570 pm /5.0640687=289pm bcc f=204844010788.65189 MHz 2 6.283 err=-1.29 Cr Z=24 (-0.34) N=3 L=2927.0317140 pm /10.1281374=289pm bcc f=102422005394.32594 MHz 2 6.283 err=-1.29 Cr Z=24 (-0.34) N=4 L=5854.0634280 pm /20.2562748=289pm bcc f=51211002697.16297 MHz 2 6.283 err=-0.794 Fe Z=26 (-0.47) N=3 L=3170.9510235 pm /11.0872413=286pm bcc f=94543389594.76241 MHz 2 6.283 err=-0.917 Co Z=27 (-0.71) N=3 L=3292.9106782 pm /13.1191660=251pm fcc f=91041782572.73418 MHz 2 6.283 err=-1.5 Ni Z=28 (-0.28) N=-4 L=26.6786745 pm *13.1940588=352pm fcc f=11237157163263.18945 MHz 2 6.283 err=-1.87 Zn Z=30 (0.11) N=-4 L=28.5842941 pm *17.3172022=495pm c-hcp f=10488013352378.97852 MHz 2 6.283 err=-1.29 As Z=33 (-0.28) N=-4 L=31.4427235 pm *13.1667984=414pm r f=9534557593071.79688 MHz 2 6.283 err=-0.368 Rb Z=37 (-0.01) N=0 L=564.0634032 pm /1.0036715=562pm bcc f=531487163127.31305 MHz 2 6.283 err=-1.47 Sr Z=38 (0.07) N=4 L=9268.9337610 pm /15.2199241=609pm bcc f=32343791177.15557 MHz 2 6.283 err=-0.69 Zr Z=40 (-0.92) N=3 L=4878.3861900 pm /15.1033628=323pm bcc f=61453203236.59556 MHz 2 6.283 err=-1.02 Nb Z=41 (-0.92) N=3 L=5000.3458447 pm /15.1525632=330pm bcc f=59954344621.06885 MHz 2 6.283 err=-1.64 Mo Z=42 (-1.02) N=-1 L=320.1440937 pm /1.0163305=315pm bcc f=936429763605.26562 MHz 2 6.283 err=-0.736 Tc Z=43 (-1.26) N=3 L=5244.2651542 pm /19.1396538=274pm hcp f=57165770452.64704 MHz 2 6.283 err=-1.86 Ru Z=44 (-0.65) N=-5 L=20.9618157 pm *20.3703728=427pm c-hcp f=14301836389607.69922 MHz 2 6.283 err=-1.86 Ru Z=44 (-0.65) N=-4 L=41.9236313 pm *10.1851864=427pm c-hcp f=7150918194803.84961 MHz 2 6.283 err=-1.86 Ru Z=44 (-0.65) N=-3 L=83.8472626 pm *5.0925932=427pm c-hcp f=3575459097401.92480 MHz 2 6.283 err=-1.24 Ag Z=47 (-0.81) N=-5 L=22.3910304 pm *18.2215822=408pm fcc f=13388953215802.94922 MHz 2 6.283 err=-1.24 Ag Z=47 (-0.81) N=-4 L=44.7820607 pm *9.1107911=408pm fcc f=6694476607901.47461 MHz 2 6.283 err=-0.352 Ag Z=47 (-0.81) N=2 L=2866.0518866 pm /7.0246370=408pm fcc f=104601196998.46054 MHz 2 6.283 err=-0.352 Ag Z=47 (-0.81) N=3 L=5732.1037732 pm /14.0492740=408pm fcc f=52300598499.23027 MHz 2 6.283 err=-0.152 In Z=49 (-0.70) N=3 L=5976.0230827 pm /13.0196581=459pm a-tp f=50165880193.13924 MHz 2 6.283 err=-0.811 In Z=49 (-0.60) N=1 L=1494.0057707 pm /3.0243032=494pm c-tp f=200663520772.55695 MHz 2 6.283 err=-0.811 In Z=49 (-0.60) N=2 L=2988.0115414 pm /6.0486064=494pm c-tp f=100331760386.27847 MHz 2 6.283 err=-0.811 In Z=49 (-0.60) N=3 L=5976.0230827 pm /12.0972127=494pm c-tp f=50165880193.13924 MHz 2 6.283 err=-1.81 Sn Z=50 (-0.39) N=-4 L=47.6404901 pm *12.2164990=582pm tp f=6292808011427.38574 MHz 2 6.283 err=-1.81 Sn Z=50 (-0.39) N=-3 L=95.2809803 pm *6.1082495=582pm tp f=3146404005713.69287 MHz 2 6.283 err=-1.81 Sn Z=50 (-0.39) N=-2 L=190.5619605 pm *3.0541247=582pm tp f=1573202002856.84644 MHz 2 6.283 err=-0.927 Sn Z=50 (-1.26) N=3 L=6097.9827375 pm /19.1760463=318pm dia f=49162562589.27645 MHz 2 6.283 err=-1.8 Te Z=52 (-0.83) N=2 L=3170.9510235 pm /7.1257326=445pm a-r f=94543389594.76241 MHz 2 6.283 err=-1.8 Te Z=52 (-0.83) N=3 L=6341.9020470 pm /14.2514653=445pm a-r f=47271694797.38120 MHz 2 6.283 err=-1.9 Cs Z=55 (-1.65) N=-6 L=13.1011348 pm *20.3799140=267pm bcc f=22882938223372.31250 MHz 2 6.283 err=-1.9 Cs Z=55 (-1.65) N=-5 L=26.2022696 pm *10.1899570=267pm bcc f=11441469111686.15625 MHz 2 6.283 err=-1.9 Cs Z=55 (-1.65) N=-4 L=52.4045392 pm *5.0949785=267pm bcc f=5720734555843.07812 MHz 2 6.283 err=-0.534 Os Z=76 (-2.09) N=-6 L=18.1033863 pm *15.0800517=273pm a-hcp f=16560021082703.65039 MHz 2 6.283 err=-1.12 Pt Z=78 (-1.60) N=0 L=1189.1066338 pm /3.0334353=392pm fcc f=252115705586.03308 MHz 2 6.283 err=-1.12 Pt Z=78 (-1.60) N=1 L=2378.2132676 pm /6.0668706=392pm fcc f=126057852793.01654 MHz 2 6.283 err=-1.12 Pt Z=78 (-1.60) N=2 L=4756.4265352 pm /12.1337412=392pm fcc f=63028926396.50827 MHz 2 6.283 err=-1.64 Hg Z=80 (-2.02) N=-2 L=304.8991369 pm /1.0163305=300pm c-r f=983251251785.52893 MHz 2 6.283 err=-1.02 Pb Z=82 (-1.34) N=1 L=2500.1729224 pm /5.0508544=495pm fcc f=119908689242.13770 MHz 2 6.283 err=-1.02 Pb Z=82 (-1.34) N=2 L=5000.3458447 pm /10.1017088=495pm fcc f=59954344621.06885 MHz 2 6.283 err=-1.02 Pb Z=82 (-1.34) N=3 L=10000.6916895 pm /20.2034176=495pm fcc f=29977172310.53442 MHz 22 Treffer,mit factor2: 4(1),0(2*),0(2/),1(3*),2(3/),3(5*),2(5/),1(7*),2(7/),bei Basis=2, Cx=2.4263102389E-12, Factor=6.2831853071795864769, c=299792458, genau=2%, mod=3, Suchwort=118L pm                                               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