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double refraction în următoarea selecție bibliografică. Cărți în legătură cu
double refraction și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
On the
double refraction and polarisation of light [by sir ...
Connexion between the Polarisation and the Double Refraction of Light — Law
of Double Refraction in Crystals with two Axes— Combination of Axes of Double
Refraction — Intensity of the Polarising and Doubly Refracting Forces in different
...
David Brewster (sir.), 1829
Double Refraction In all gemstones, except opals, glasses, and those belonging
to the cubic system, the ray of light is refracted when entering the crystal and at
the same time divided into two rays. This phenomenon is called double refraction
.
3
On the
Double Refraction Produced by Pressure in the ...
cules is greater than along A and B, the compression which it produces will
exceed the dilatation arising from A and B, and we shall have an axis of
compression along C, or an axis of positive double refraction as in quartz and
dioptase*.
4
Polarized Light in Nature
In the case of double refraction, four beams of light are involved, as against three
in the case of ordinary refraction. Double refraction occurs in a great number of
solid materials and minerals: calcite, quartz, stretched plastic, glass with internal
...
5
New Species Of
Double Refraction
and a remarkable Structure in Analcime. 7 that enters into the combination,
retains its own character, and, considered by itself, possesses the ordinary
properties of double refraction. The Analcime partakes of the character of other
composite ...
11.7.2 Huygen's Theory of Double Refraction To explain the double refraction in
uniaxial crystals Huygen used his principle of secondary wavelets and proposed
the following postulates: 1. When a wave arrives at a point in crystal, that point ...
3.2 we will discuss the phenomenon of double refraction and in Sec. 3.3 we will
discuss some important polarization devices based on anisotropic media. Sees.
3.4-3.7 will discuss the electromagnetics of anisotropic media. In Sec. 3.8 we will
...
Ajoy K. Ghatak, K. Thyagarajan, 1989
8
Colloid Chemistry of Cellulosic Materials
Alfred Joaquim Stamm. of double refraction, stress double refraction, is a special
form of particle double refraction which is exhibited only when the material is
under a stress. The differentiation of the first two types of double refraction, based
...
Alfred Joaquim Stamm, 1936
9
Library of useful knowledge: Natural philosophy
double refraction in passing through the rhomb, and as the very same
phenomena will take place by making the ray Rr fall at the same incidence and in
the same direction relative to the summit A upon any point of any of :he faces, it is
manifest ...
Society for the Diffusion of Useful Knowledge, Society for the Diffusion of Useful Knowledge (Great Britain), 1829
10
Introduction to Light: The Physics of Light, Vision, and Color
5.4 DOUBLE REFRACTION We are now in a position to understand the strange
polarization effects in the crystal calcite which led Huygens and Malus to
investigate polarization in the first place. Calcite naturally forms a crystal that is a
...
ȘTIRI NOI CARE INCLUD TERMENUL «DOUBLE REFRACTION»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
double refraction în contextul următoarelor știri.
What is a double rainbow?
... Mr Nabi said, but it means the light is piercing through two water particles and refracting each time, a process called, aptly, double refraction. «SBS, Iun 15»
There's more to rainbows than a pretty picture
Double rainbows, as seen by some observers Thursday, are caused simply by the double refraction of the sun's rays inside the suspended ... «Fairbanks Daily News-Miner, Iun 15»
On Newton and Huygens: when genius was separate from …
In 1672 Huygens had experimented with double refraction (birefringence) and later described his wave front theory, he advanced the concept ... «RenewAmerica, Ian 15»
This Day in Jewish History / A man who studied the being of rock is …
(Birefringence is behind the phenomenon of double refraction – a ray of light being split by polarization into two rays taking different paths. «Haaretz, Aug 14»
Ross Manning: unleashing the hidden beauty in everyday objects
At the Town Hall Underground are three additional works: Dichroic Filter Piece, Double Refraction and Small Spiral. Each displays a love of ... «The Guardian, Iun 14»
Greenland's Viking Compass, Early GPS
The faint twilight still cast small shadows upon the sunstones, which have a strange property that create a double refraction of sunlight, even ... «Guardian Liberty Voice, Mar 14»
Navigate Like a Viking
Calcite is known for having a very strong “birefringence,” an optical property that causes double refraction, meaning a light ray is split into two rays that go in ... «CALIFORNIA, Mar 14»
How to Tell Real Diamonds From Fake
Similarly, if you place the gem atop a dot drawn on a piece of plain white paper and it throws a double refraction-such as a ghosted image of ... «Gizmodo India, Mar 14»
Laser-wielding boffins develop ETERNAL MEMORY from quartz
Birefringence, otherwise known as “double refraction”, is an optical property of a material, such as those with asymmetric crystal structures, that ... «Register, Iul 13»
Viking 'Sunstone' May Have Existed, Claim Scientists
Owing to the crystal's unusual property of creating a double refraction of sunlight, the sun's position can be pinpointed with remarkable ... «TIME, Mar 13»
