翡翠在光照下有荧光
(2009-11-23 13:03:27)
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of
light
入射光
and
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杂谈
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分类:
翡翠
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翡翠在光照下有荧光-Jade in light under the
fluorescent
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翡翠在光照下有荧光-Jade in light under the
fluorescent
光线从一边射进翡翠。水头好的,也是说透明的翡翠在相反的地方出现淡淡的荧光。这就是翡翠的荧光。我用图纸指出来。看看我说得对吗?
1。玉质相对纯净,
透光度好,而且晶体排列整齐。这样有利于光线通过,不产生折射和较少阻挡。
Light from the side of the shoot at Emerald. Head right, is to say,
transparent jade in the opposite places faint fluorescence. This is
the jade fluorescence. I used the drawing point it out. Look at my
right? 1. Jade is relatively pure, light transmission is good, and
the crystals arranged in neat rows. It is a good light to pass
through without refraction and less blocking.
2。在玉质中形成了“固溶胶”,就是三氧化二铝或二氧化硅为溶剂中,均匀分布了直径100nm的杂质。使光既有透射又有反射(我们观察到得是漫反射)。在溶胶中分散相粒子直径比可见光波长要短,入射光的电磁波使颗粒中的电子做与入射光波同频率的强迫振动,致使颗粒本身象一个新光源一样,向各方向发出与入射光同频率的光波。
2. In Jade in the formation of a "solid sol" is aluminum oxide or
silicon dioxide as the solvent, the uniform distribution of the
diameter of 100nm impurities. So that optical transmission both
have reflection (which we have observed is the diffuse reflection).
In the sol particle diameter of the dispersed phase is shorter than
the wavelength of visible light, the incident beam of
electromagnetic waves so that particles of electrons and the
incident light wave with the frequency of forced vibration,
resulting in a new light source as the particles themselves, as all
directions issued by the incident light with the frequency of the
light waves.
3.表面呈透镜(凸透或凹透)。这时候我们看到漫反射和共振被放大。表现出来就是起荧起娇了。也就是说有的雕工特别容易出荧光,比如球面的地方,或者凹陷的地方。
3. Surface of lens
(convex or concave permeability permeability). At this time we see
diffuse and resonance is magnified. Is the starting date shown Ying
Jiao a. In other words, some are particularly vulnerable to carving
out the fluorescence, such as the local sphere, or
depressions.
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