EnvironmentalChemistry.com
Environmental, Chemistry & Hazardous Materials News, Careers & Resources

Periodic Table of Elements

Nb - Niobium

Niobium Menu

Nuclides / Isotopes

Nuc-
lide		Atomic
Mass		NNAbun
%		SpinHalf LifeDMDTBR
%		Decay
Energy
(MeV)
Nb8180.94940Syn      
Nb8281.94341Syn >150ns    
Nb8382.93742Syn5/2+4.1s εZr83 7.500
Nb8483.93443Syn3+12s εZr84 9.600
 12s ε + PY83 3.200
Nb8584.92844Syn9/2+20.9s εZr85 6.000
Nb8685.92545Syn5+88s εZr86 7.980
meta state 0.000MeVSyn 56s εZr86 7.980
Nb8786.920446Syn9/2+2.6m εZr87 5.170
meta state 0.000MeVSyn1/2-3.7m εZr87 5.170
Nb8887.91847Syn8+14.5m εZr88 7.200
meta state 0.000MeVSyn4-7.8m εZr88 7.200
Nb8988.913548Syn9/2+1.9h εZr89 4.290
meta state 0.000MeVSyn1/2-1.18h εZr89 4.290
Nb9089.911349Syn8+14.6h εZr90 6.111
meta state 0.125MeVSyn4-18.81sITNb90 0.125
Nb9190.90750Syn9/2+680y εZr91 1.253
meta state 0.104MeVSyn1/2-60.86dIT 930.104
 60.86d εZr9171.357
Nb9291.907251Syn7+3.47E 7y β-Mo92<0.050.356
 3.47E 7y εZr92 2.006
meta state 0.135MeVSyn2+10.15d εZr92 2.141
Nb9392.906452100.9/2+Stable 
meta state 0.030MeVSyn1/2-16.13yIT  0.031
Nb9493.907353Syn6+20300y β-Mo94 2.045
meta state 0.041MeVSyn3+6.263mIT 99.50.041
 6.263m β-Mo940.52.086
Nb9594.906854Syn9/2+34.975d β-Mo95 0.926
meta state 0.235MeVSyn1/2-86.6hIT 94.40.236
 86.6h β-Mo955.61.162
Nb9695.908155Syn6+23.35h β-Mo96 3.187
Nb9796.908156Syn9/2+72.1m β-Mo97 1.934
meta state 0.743MeVSyn1/2-52.7sIT  0.743
Nb9897.910357Syn1+2.86s β-Mo98 4.586
meta state 0.084MeVSyn5+51.3m β-Mo9899.94.670
 51.3mITNb98<0.20.084
Nb9998.911658Syn9/2+15s β-Mo99 3.639
meta state 0.365MeVSyn1/2-2.6m β-Mo99>96.24.004
 2.6mIT <3.80.365
Nb10099.914259Syn1+1.5s β-Mo100 6.250
meta state 0.500MeVSyn4+, 5+2.99s β-Mo100 6.750
Nb101100.915360Syn5/2+7.1s β-Mo101 4.569
Nb102101.91861Syn1+1.3s β-Mo102 7.210
meta state 0.000MeVSyn 4.3s β-Mo102 7.210
Nb103102.919162Syn5/2+1.5s β-Mo103 5.530
Nb104103.92263Syn1+4.8s β- + NMo1030.710.550
 4.8s β-Mo104 8.110
meta state 0.215MeVSyn 0.92s β-Mo104 8.325
Nb105104.92464Syn5/2+2.95s β-Mo105 6.490
Nb106105.92865Syn 1.02s β-Mo106 9.300
Nb107106.9366Syn 330ms β-Mo107 7.900
Nb108107.93567Syn2+0.193s    
Nb109108.93868Syn 0.19s β- + NMo108315.000
 0.19s β-Mo109 9.100
Nb110109.94369Syn 0.17s β- + NMo109405.800
 0.17s β-Mo110 12.100
NuclidePotential Parent Nuclides
Nb81None known
Nb82None known
Nb83None known
Nb84Mo84 (Syn)
Nb85None known
Nb86Mo86 (Syn)
meta state 0.000MeVNone known
Nb87Mo87 (Syn)
meta state 0.000MeVNone known
Nb88Mo88 (Syn)
meta state 0.000MeVNone known
Nb89Mo89 (Syn)
meta state 0.000MeVNone known
Nb90Mo90 (Syn) Nb90m (Syn)
meta state 0.125MeVNone known
Nb91Mo91 (Syn) Mo91m (Syn)
meta state 0.104MeVNone known
Nb92None known
meta state 0.135MeVNone known
Nb93Mo93 (Syn) Mo93m (Syn) Zr93 (Syn)
meta state 0.030MeVNone known
Nb94None known
meta state 0.041MeVNone known
Nb95Zr95 (Syn)
meta state 0.235MeVNone known
Nb96None known
Nb97Zr97 (Syn)
meta state 0.743MeVNone known
Nb98Nb98m (Syn) Zr98 (Syn)
meta state 0.084MeVNone known
Nb99Zr99 (Syn)
meta state 0.365MeVNone known
Nb100Zr100 (Syn)
meta state 0.500MeVNone known
Nb101Zr101 (Syn)
Nb102Zr102 (Syn)
meta state 0.000MeVNone known
Nb103Zr103 (Syn)
Nb104Zr104 (Syn)
meta state 0.215MeVNone known
Nb105Zr105 (Syn)
Nb106None known
Nb107None known
Nb108None known
Nb109None known
Nb110None known

Key:

  • NN = Number of Neutrons
  • Abun % = Natural Abundance (as a percentage)
  • Syn = Synthetic Nuclide (does not occur in nature)
  • DM = Decay Mode
    α = Alpha emission
    β- = Beta emission
    β- β- = Double beta decay
    β+ = Positron emission
    ε = Electron Capture
    IT = Isomeric Transition
    N = Neutron emission
    P = Proton emission
    SF = Spontaneous Fission
  • DT = Decays To
  • BR % = Branch Ratio (as a percentage)

Niobium Menu

Related Resources

Citing this page

If you need to cite this page, you can copy this text:

Linking to this page

If you would like to link to this page from your website, blog, etc., copy and paste this link code (in red) and modify it to suit your needs:

<a href="http://EnvironmentalChemistry.com/yogi/periodic/Nb-pg2.html">echo Periodic Table of Elements: Nb - Niobium (EnvironmentalChemistry.com)</a>- This page provides comprehensive nuclide information for the element element Nb - Niobium including: nuclide decay modes, half-life, branch ratios, decay energy, etc.
.

NOTICE: While linking to articles is encouraged, OUR ARTICLES MAY NOT BE COPIED TO OR REPUBLISHED ON ANOTHER WEBSITE UNDER ANY CIRCUMSTANCES.

PLEASE, if you like an article we published simply link to it on our website do not republish it.

Career Listings

Featured Articles

Latest Headlines

Go Green

Environmental Issues

Chemistry

Hazardous Materials

Educators

This website is a great teaching resource!! Pages are printer friendly, making them easy to use as classroom handouts.

Notes about using this site in the classroom.

Image map of the periodic table of elements Click here for main periodic table or move mouse to desired element.1 Hydrogen2 Helium3 Lithium4 Beryllium5 Boron6 Carbon7 Nitrogen8 Oxygen9 Fluorine10 Neon11 Sodium12 Magnesium13 Aluminum14 Silicon15 Phosphorus16 Sulfur17 Chlorine18 Argon19 Potassium20 Calcium21 Scandium22 Titanium23 Vandium24 Chromium25 Manganese26 Iron27 Cobalt28 Nickel29 Copper30 Zinc31 Gallium32 Germanium33 Arsenic34 Selenium35 Bromine36 Krypton37 Rubidium38 Strontium39 Yttrium40 Zirconium41 Niobium42 Molybdenum43 Technetium44 Ruthenium45 Rhodium46 Palladium47 Silver48 Cadmium49 Indium50 Tin51 Atimony52 Tellurium53 Iodine54 Xenon55 Cesium56 Barium57 Lathanum72 Hafnium73 Tantalum74 Tungsten75 Rhenium76 Osmium77 Iridium78 Platinum79 Gold80 Mercury81 Thallium82 Lead83 Bismuth84 Polonium85 Astatine86 Radon87 Francium88 Radium89 Actinium104 Rutherfordium105 Dubnium106 Seaborgium107 Bohrium108 Hassium109 Meitnerium110 Darmstadtium111 Roentgenium58 Cerium59 Praseodymium60 Neodymium61 Promethium62 Samarium63 Europium64 Gadolinium65 Terbium66 Dysprosium67 Holmium68 Erbium69 Thulium70 Ytterbium71 Lutetium90 Thorium91 Protactinum92 Uranium93 Neptunium94 Plutonium95 Americium96 Curium97 Berkelium98 Californium99 Einsteinium100 Fermium101 Mendelevium102 Nobelium103 Larencium
Copyright 1995 - 2010 Kenneth L Barbalace (J.K. Barbalace, inc).
NO REPUBLISHING IN ANY FORM (including on other websites), in whole or in part, for any reason, without written permission.
A few words about Plagiarism, Copyright Infringement and Fair Use
 Printed from http://EnvironmentalChemistry.com