A neutron in the nucleus of the tritium atom decays into a proton and an electron and an antielectron neutrino. The proton remains in the nucleus causing the atomic number to increase by 1 as the atom becomes that of a different element while mass number remains the same, He3. The electron and antielectron neutrino are emitted from the nucleus.
3H -> 3He + e-+ ν-e + 18.6keV
Tritium decays into helium-3 by beta emission, releasing 18.6keV of energy and an electron antineutrino.
T --> 3He + e + 18 KeV
Helium-3
Tritium (3H) decays into 3He via beta decay.
Tritium decays by beta decay (emits high energy electron converting one neutron to a proton) resulting in Helium-3.
Helium
Thorium-232 is an alpha emitter; rarely decay by spontaneous fission or double beta decay are possible.
the rate of reaction will change
In physics, an alpha emitter is a radioactive substance which decays by emitting alpha particles.
Tritium is a low energy beta emitter, so it cannot hurt you externally, its beta particles are unable to penetrate the skin. However it is a radiation hazard when inhaled, eaten via food or water, or somehow absorbed through the skin.
Because there is more energy available, and beta+ decay requires an energy contribution, as opposed to beta-.
90-Sr is the answer.
Low energy beta particles, say, from tritium, are called soft beta particles.
Gain, in the common emitter amplifier, is beta (hFe) or collector resistance divided by emitter resistance, whichever is less. Substituting a different beta (hFe) transistor will affect gain, if hFe is less, or increase stability and design margin, if hFe is greater.
The only UN-stable Hydrogen isotope is Tritium, atomic number 1 (of coarse!), mass number 3, with 2 neutrons in nucleus, beta- electron emitter, (max.) 0.018 MeV, half-time 12.3 yr.
Tritium (3H) decays into 3He via beta decay.
Tritium decays by beta decay (emits high energy electron converting one neutron to a proton) resulting in Helium-3.
On the emitter there is base current which is basically a function of Beta and only at that particular current. Unfortunately the beta factor is a non linear function and it is strictly related to collector current
Helium
No, Beta plummets dramatically. Operation would be severely degraded.