Ask the Van Questions by Subcategories

New and Exciting Physics: Radioactivity

Radioactive Blue Topaz?
Why are Some Neutron-rich Isotopes Unstable?
Is There any Relation Between Gamma Rays and the Size of the Nucleus?
Nuclear Fission and Conservation of Mass and Energy
Where Does the Electron go in Beta Decay?
Gamma Radiation Safety
Can a Strong Magnet Affect the Decay Rate of C�sium-137?
Radiation From Nuclear Weapons and Reactor Disasters
Stopping Radiation
How can a Nucleus be Stable With Many Protons Inside?
Probability of Electron Capture by the Proton in Neutron Decay
Why Radioactive Half-lives?
Radioactive Recoil
Does Gravity Affect Radioactive Decay Rates?
Can we Calculate Radioactive Decays?
Any Elementary Particles in the Body?
Nuclear Decay Rates
Why are Some Daughter Isotopes More Unstable Than Their Parent Isotope?
Why Don't all Neutrons Decay Into Protons?
Shielding Radiation
Is Nuclear Power Real?
Fundamental Differences Between Matter and Energy
Stopping Radiation
Whence the Radiation of Alpha, Beta, and Gamma Rays?
Why are Heavy Elements Still Here?
Deuterium Fusion Energetics
92 Protons in one Nucleus?
Neutrons Starting Fission Chain Reactions
Positron Annihilation in Bananas
Source of Protons for an Accelerator?
Does Freezing Stop Radioactive Decay?
Instability of the Technetium Nucleus
Fate of Gamma Rays
On the Track of General Relativity
Half Life of Radioactive Substances
Alpha Particles
Beta Particles in the Body
Radioactive Decay
Eliminating Radioactive Elements
Beta Decay Accounting
Nuclear Electron Capture Accounting
Common Sources of Radiation
Evolutionary Questions
Beta Decay