Nuclear Isomer

 
 

 

Nuclear Isomer is kind atomic nucleus which has the same number proton and neutron, but different spin value

The unstable nuclear ground state Ta-180

The only naturally occurring stable nuclear isomer Ta-180m1

Thorium 229Th proton: 90 neutron: 139 Spin: 5/2 Half life: 7.34(16)×10^3 y

Thorium 229m Th proton: 90 neutron: 139 Spin: 3/2 Half life: 70h Energy: 7.6ev

Molybdenum 93 Mo proton: 42 neutron: 51 Spin: 5/2 Half life: 4000y

Molybdenum 93m Mo proton: 42 neutron: 51 Spin: 21/2 Half life: 6.85h Energy: 2424 keV

Bismuth 212 Bi proton: 83 neutron: 129 Spin: -1/2 Half life: 60.55 min

Bismuth 212m1 Bi proton: 83 neutron: 129 Spin: -9 Half life: 25 min Energy: 250 keV

Bismuth 215 Bi proton: 83 neutron: 132 Spin: -9/2 Half life: 7.6 min

Bismuth 215m1 Bi proton: 83 neutron: 132 Spin: -25/2 Half life: 36 min Energy: 1347 keV

The Nuclear Isomer EMP Weapon Controversy

Nuclear isomer

Nuclear Isomers: Recipes from the Past and Ingredients for the Future

Day of the nuclear battery nears

Testing the Physics of Nuclear Isomers

Nuclear Isomer Energy Storage System

Nuclear isomer battery for switchable energy and long term storage

Researchers move closer to switching nuclear isomer decay on and off

Nuclear Isomer energy storage and Quantum Nucleaonic Reactors

Collaborative efforts involving nuclear isomer research lead to publication in top journal for ARL physicist

The excitation and decay of nuclear isomers

Isomers for energy storage

Coherent Control of Nuclei and X-Rays

What Are Nuclear Isomers?

Long live isomer research

 

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