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Plasma oscillations, also known as Langmuir waves (after Irving Langmuir), are rapid oscillations of the electron density in conducting media such as plasmas or metals in the ultraviolet region. The oscillations can be described as an instability in the dielectric function of a free electron gas. The frequency depends only weakly on the ...
Waves in plasmas can be classified as electromagnetic or electrostatic according to whether or not there is an oscillating magnetic field. Applying Faraday's law of induction to plane waves , we find k × E ~ = ω B ~ {\displaystyle \mathbf {k} \times {\tilde {\mathbf {E} }}=\omega {\tilde {\mathbf {B} }}} , implying that an electrostatic wave ...
In an unmagnetized plasma, waves above the plasma frequency propagate through the plasma according to the dispersion relation: = = + In an unmagnetized plasma for the high frequency or low electron density limit, i.e. for = (/) / or / where ω pe is the plasma frequency, the wave speed is the speed of light in vacuum.
A Langmuir probe is a device used to determine the electron temperature, electron density, and electric potential of a plasma. It works by inserting one or more electrodes into a plasma, with a constant or time-varying electric potential between the various electrodes or between them and the surrounding vessel.
Romosozumab, sold under the brand name Evenity (/ ɪ ˈ v ɛ n ɪ t i / ih-VENN-ih-tee or with the pin-pen merger, / ɪ ˈ v ɪ n ɪ t i / ih-VINN-ih-tee), is a medication used to treat osteoporosis. [7] [8] It has been found to decrease the risk of fractures of the spine. [7] Common side effects include headache, joint pain, and injection site ...
Raloxifene is used for the treatment and prevention of osteoporosis in postmenopausal women. [11] It is used at a dosage of 60 mg/day for both the prevention and treatment of osteoporosis. [12] In the case of either osteoporosis prevention or treatment, supplemental calcium and vitamin D should be added to the diet if daily intake is inadequate ...
Like other medications for the treatment of (ED), Cialis — and its generic version, tadalafil — can cause adverse effects at first. Fortunately, most tadalafil side effects are mild and ...
Alendronic acid is indicated for the treatment and prevention of osteoporosis in postmenopausal women; [3] the treatment to increase bone mass in men with osteoporosis; [3] the treatment of glucocorticoid-induced osteoporosis; [3] and the treatment of Paget's disease of bone. [3] [4]