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The idea is that, due to the small wavelength of X-rays, atoms can serve as a diffraction grid - causing diffraction patterns. (If you don't know about diffraction, I suggest you search in the questions for "diffraction", or ask a separate question for diffraction.) Crystals are good for this, because of their regular structure.
Jaime Anderson
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What did Max von Laue invent?
Max Theodor Felix von Laue (9 October 1879 - 24 April 1960) was a German physicist who won the Nobel Prize in Physics in 1914 for his discovery of the diffraction of X-rays by crystals. He could be said to have invented the x-ray diffraction machine.
What principles of physics apply to light?
* Maxwell's laws of electromagnetism * conservation of momentum * laws of reflection / refraction * diffraction
Why is X-ray radiation required in protein structure determination?
Protein structure determination is basically crystallography i.e. finding out the arrangements of atoms. This technique uses Diffraction maxima and minima to determine 3D structures. For diffraction to occur, the size of the obstacle must be close to the wavelength of light used. Since the obstacles in this case are molecules, we use X rays, whose wavelength is comparable to radius of molecules.
What is the bending of waves around the edge of a barrier called?
Diffraction is the bending of waves around an obstacle under specific circumstances.
Which term describes the bending of a wave around an object?
"Diffraction" does.
Process used to make images of DNA?
The process used to make images of DNA is X-ray Diffraction.
What can you do by X-ray diffraction?
X-ray diffraction is a common method for determining crystal structure.
How did Francis Frick and James Watson try to understand the structure of DNA?
X-ray diffraction pictures. A scattering of X-ray beams off the atoms of a crystalline substance to try and deduce the form of the substance. PS That was Wilkins.
What has the author Reginald William James written?
Reginald William James has written: 'X-ray crystallography' -- subject(s): Crystallography, X-rays 'The optical principles of the diffraction of X-rays' -- subject(s): Diffraction, X-rays
Difference between x ray diffraction and neutron diffraction?
X-ray diffraction is based on photons which are massless particles; neutron diffraction is based neutrons which possess mass and about 1000 heavier than electrons.
The technique that uses X-rays to aid in identifying chemical structures is called?
X-ray Diffraction
What is the main purpose of x ray diffraction?
its used in studying crystals (X ray crystallography)
What is the difference between x-ray diffraction and electron diffraction?
Although many people would not fully understand this electron diffraction gives you only one plane. X-Ray diffraction will give you a scattering of all the planes in one measurement.
What is the basic principle of x- ray diffraction?
The idea is that, due to the small wavelength of X-rays, atoms can serve as a diffraction grid - causing diffraction patterns. (If you don't know about diffraction, I suggest you search in the questions for "diffraction", or ask a separate question for diffraction.) Crystals are good for this, because of their regular structure.
What has the author Masao Kakudo written?
Masao Kakudo has written: 'X-ray diffraction by polymers' -- subject(s): Diffraction, X-ray crystallography, X-rays, Polymers, Polymers and polymerization
What is determined of an element experimentally by X-ray diffraction of a crystal of the element?
Elemental carbon can have two different solid phases with differing spatial (position) ... Crystal structures are determined experimentally by X-Ray Diffraction. So the position of the element is determined experimentally by X-ray diffraction of a crystal of the element.
What has the author Leroy Elbert Alexander written?
Leroy Elbert Alexander has written: 'X-ray diffraction methods in polymer science' -- subject(s): X-rays, Diffraction, X-ray crystallography, Polymers and polymerization
