Various radionuclides emit beta particles, high-speed electrons or positrons, through radioactive decay of their atomic nucleus. These can be used in a range of different industrial, scientific, and medical applications. This article lists some common beta-emitting radionuclides of technological importance, and their properties.
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lists some commonbeta-emitting radionuclides of technological importance, and their properties. Strontium-90 is a commonly used betaemitter used in industrial...
normally limit the frequency response. Commonemitters are also commonly used as low-noise amplifiers. Common-emitter amplifiers are also used for audio amplifiers...
A beta particle, also called beta ray or beta radiation (symbol β), is a high-energy, high-speed electron or positron emitted by the radioactive decay...
double beta decay will occur. Most neutrino physicists believe that neutrinoless double beta decay has never been observed. Commonbetaemitters Neutrino...
In electronics, a common collector amplifier (also known as an emitter follower) is one of three basic single-stage bipolar junction transistor (BJT) amplifier...
radioactive elements in Radionuclide, Nuclear medicine, Commonbetaemitters, Commonly used gamma-emitting isotopes, Fluorine-18, Cobalt-60, Strontium-90, Technetium-99m...
caesium-137 material in Tammiku, Estonia, in 1994. Commonbetaemitters Commonly used gamma-emitting isotopes Geiger counter Ionizing radiation Neutron...
is the emitter current β F {\displaystyle \beta _{\text{F}}} is the forward commonemitter current gain (20 to 500) β R {\displaystyle \beta _{\text{R}}}...
weak force. The positron is a type of beta particle (β+), the other beta particle being the electron (β−) emitted from the β− decay of a nucleus. An example...
alpha-emitters are all isotopes of radium, radon, and polonium, due to the amount of decay that occur in these short half-life materials. Beta-minus (β−)...
"gamma rays" by analogy with the beta and alpha rays that Rutherford had differentiated in 1899. The "rays" emitted by radioactive elements were named...
beta ray (fast energetic electron or positron) and a neutrino are emitted from an atomic nucleus. Electron capture is sometimes called inverse beta decay...
Three of the most common types of decay are alpha, beta, and gamma decay. The weak force is the mechanism that is responsible for beta decay, while the...
experiments with inhaled alpha emitters, up to 1000 times more dangerous than an equivalent activity of betaemitting or gamma emitting radioisotopes. In 1899...
{\textstyle \beta } if R e ≫ R b / β {\textstyle R_{\text{e}}\gg R_{\text{b}}/\beta } . Only two resistors are necessary for the common collector configuration...
conversion electron; or used to create and emit a new particle (alpha particle or beta particle) from the nucleus. During those processes, the radionuclide is said...
radiotherapy in oncology. Radioisotopes such as the positron emitters 18F and 13N or betaemitters 32P or 90Y have measurable Cherenkov emission and isotopes...
generates electric current from beta particles (electrons) emitted from a radioactive source, using semiconductor junctions. A common source used is the hydrogen...
qualitatively directly from the Gummel plot: The common-emitter current gain, β {\displaystyle \beta } , and the common-base current gain, α {\displaystyle \alpha...
as beta decay in some cases, or internal conversion where beta decay is not favored. Beta decay is classified according to the L-value of the emitted radiation...
which decays into radon, along with other radioactive materials that emitbeta and gamma rays. However, Curie also worked with unshielded X-ray tubes...
ionization effect. Bremsstrahlung is of concern when shielding betaemitters, as the interaction of beta particles with some shielding materials produces Bremsstrahlung...
is a beta and gamma emitter. 81Krm is a gamma emitter. 177Lu is a betaemitter. 13N is a positron emitter. 15O is a positron emitter. 32P is a beta emitter...
circuit the emitter terminal of the transistor serves as the input, the collector as the output, and the base is connected to ground, or "common", hence its...
body as a tracer. When the radiopharmaceutical undergoes beta plus decay, a positron is emitted, and when the positron interacts with an ordinary electron...