翻訳と辞書 Words near each other ・ Gyula Grosics ・ Gyula Gál ・ Gyula Gózon ・ Gyrophthorus ・ Gyroporella ・ Gyroporus ・ Gyroporus brunneofloccosus ・ Gyroporus castaneus ・ Gyroporus cyanescens ・ Gyroporus phaeocyanescens ・ Gyroporus purpurinus ・ Gyroporus subalbellus ・ Gyroporus umbrinosquamosus ・ Gyroprora ・ Gyroptychius ・ Gyroradius ・ Gyros (moth) ・ Gyros atripennalis ・ Gyros muirii ・ Gyros powelli ・ Gyroscala lamellosa ・ Gyroscope ・ Gyroscope (automobile) ・ Gyroscope (band) ・ Gyroscope (disambiguation) ・ Gyroscope (song) ・ Gyroscope (video game) ・ Gyroscope discography ・ Gyroscopic autopilot ・ Gyroscopic control Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Gyroradius ： ウィキペディア英語版 Gyroradius The gyroradius (also known as radius of gyration, Larmor radius or cyclotron radius) is the radius of the circular motion of a charged particle in the presence of a uniform magnetic field. In SI units, the gyroradius is given by :$r\_\; =\; \backslash frac$, where $m$ is the mass of the particle, $v\_$ is the component of the velocity perpendicular to the direction of the magnetic field, $q$ is the electric charge of the particle, and $B$ is the strength of the magnetic field. The angular frequency of this circular motion is known as the gyrofrequency, or cyclotron frequency, and can be expressed as :$\backslash omega\_\; =\; \backslash frac$ in units of radians/second.〔 ==Variants== It is often useful to give the gyrofrequency a sign with the definition :$\backslash Omega\_\; =\; \backslash frac$ or express it in units of Hertz with :$f\_\; =\; \backslash frac$. For electrons, this frequency can be reduced to :$f\_\; =\; (2.8\backslash times10^\backslash ,\backslash mathrm/\backslash mathrm)\backslash times\; B$. In cgs units, the gyroradius is given by :$r\_\; =\; \backslash frac$ and the gyrofrequency is :$\backslash omega\_\; =\; \backslash frac$, where $c$ is the speed of light in vacuum. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Gyroradius」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.