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Weblio 辞書 > 英和辞典・和英辞典 > diffractionの意味・解説 > diffractionに関連した共起表現

「diffraction」の共起表現一覧(2語左で並び替え)

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A point diffraction interferometer is a type of common path int
Other methods of phasing a coherent diffraction pattern include difference map algorithm an
A neutron diffraction measurement requires a neutron source (e.g.
interstitial voids, which act as a natural diffraction grating for visible light waves, especially
interstitial voids, which act as a natural diffraction grating for light waves in photonic crystal
azing iridescence" is brought about through diffraction of light (after back-reflection) by the win
is designed to block light and also manage diffraction effects caused by removal of the light.
This obstruction and also the diffraction spikes caused by the support structure (cal
Although the diffraction limit severely constrains the range of the
fects in the crystal leads to an asymmetric diffraction pattern with a complex valued inverse Fouri
en as a broadening of the peaks in an X-ray diffraction as is explained by the Scherrer Equation.
An example diffraction pattern.
t crystalline state, obtained with an X-ray diffraction.
For Bragg reflections in neutron and X-ray diffraction, the momentum difference between incoming a
thod but not to X-ray, neutron and electron diffraction.
e evaluation of neutron, X-ray and electron diffraction for the investigation of condensed matter.
the experimental areas of X-ray and neutron diffraction.
ctural biology, x-ray, neutron and electron diffraction, and protein plasticity.
However, AgO is diamagnetic and X-ray diffraction studies show that silver atoms have two dif
lf-focusing refraction and self-attenuating diffraction by ionization and rarefaction of a laser be
echniques: Single crystal X-ray and neutron diffraction, powder diffraction, solid state spectrosco
rnals Advances in X-ray Analysis and Powder Diffraction.
ttering (WAXS), small incidence angle X-ray diffraction and solid state 13C cross-polarization magi
e support a radically different approach to diffraction measurement and include: (i) The summation
lved spectra at resolutions approaching the diffraction limit.
al to Ernst Karl Abbe, who approximated the diffraction limit of a microscope as , where d is the r
egularities, although these are technically diffraction artifacts.
structure of a crystalline solid acts as a diffraction grating, scattering the electrons in a pred
e of a material by techniques such as Bragg diffraction and helium atom scattering is much easier w
as long as crystals are available, as x-ray diffraction needs numerous copies of the molecule being
que is therefore mostly performed as powder diffraction.
in experimental technique (such as neutron diffraction) and available computational power, the lat
le of nearly 180°, allowed him to avoid the diffraction effects caused (by the apertures) in the ex
echnique is called Convergent Beam Electron Diffraction (CBED) and can reveal the full three dimens
Because of diffraction, a beam that is not a perfect plane wave wi
This is far below the diffraction limit (~200 nm).
thods really do allow resolution beyond the diffraction limit.
In 2008, Varian bought Oxford Diffraction, a British company specializing in X-ray di
e, the larger the angle, α subtended by the diffraction bands.
in a structural variety detectable by X-ray diffraction techniques.
olids were initially characterised by X-ray diffraction.
ilar to IF7, which was confirmed by neutron diffraction at 1.5K.
tely structurally characterized by electron diffraction in the gas phase.
minerals in the copiapite group is by X-ray diffraction.
n of the NaCl lattice, as measured by x-ray diffraction (XRD), served as a pressure indicator.
essfully crystallized and analyzed by X-ray diffraction in 2003.
50s or earlier , but was confirmed by X-ray diffraction analysis only in 2005
the laser focus (which is determined by the diffraction limit).
re planar, as has been confirmed by neutron diffraction studies, and is justified by VSEPR theory b
l wires of zinc, Cahn demonstrated by X-ray diffraction that long strain-free crystallites had form
wave properties of the electron by electron diffraction.
In meteorology, a corona is produced by the diffraction of light from either the Sun or the Moon by
protein's structure was determined by X-ray diffraction.
PuO2 and a higher oxide identified by X-ray diffraction and X-ray photoelectron spectroscopy as the
cture is non-rigid as evidenced by electron diffraction studies.
Platelet swirling is caused by light diffraction due to the alignment of normal discoid shap
lecular parameters were deduced by electron diffraction and X-ray crystallography.
ndamental physical limitation is called the diffraction limit of light.
isson discovered that electrons can undergo diffraction, in accordance with French physicist Louis
that reduces the amount of flare caused by diffraction of other stops and baffles in optical syste
n conclude that the phenomenon is caused by diffraction because halos always have their red part on
Although a four-legged spider causes less diffraction than a three-legged curved spider, the thre
he database of the International Centre for Diffraction Data.
The International Centre for Diffraction Data (ICDD) maintains a database of powder
ophysical methods, such as coherent neutron diffraction studies of protein crystals in ionic soluti
he definition of the Von Laue condition for diffraction peaks in x-ray diffraction crystallography.
Single crystal X-ray diffraction analysis of this compound shows considerabl
Section A: Crystal Physics, Diffraction, Theoretical and General Crystallography, p
icroscopy, and x-ray crystallography (x-ray diffraction).
In x-ray crystallography, the diffraction data when properly assembled gives the ampl
mson, who independently discovered electron diffraction at about the same time as Davisson.
an spectroscopy and Energy Dispersive X-Ray Diffraction (EDXRD) can be used to discover counterfeit
eration solution is Energy Dispersive X-Ray Diffraction (EDXRD) .
ng, Stokes, Wilson and Wilkins to DNA X-ray diffraction studies.
sion with one grating is removed during the diffraction operated by a second grating;
ich operates using a dynamically adjustable diffraction grating.
oint in calculations in electron scattering diffraction studies.
as co-authored a book, Electron Backscatter Diffraction in Materials Science (Kluwer Academic/Plenu
nt for the diagonal mirror, eliminating the diffraction effects from a "spider" secondary support.
le Locker Thermal Enclosure System-Improved Diffraction Quality of Crystals (PCG-STES-IDQC)
ugh discovered in 1927, Low Energy Electron Diffraction did not become a popular tool for surface a
Low Energy Electron Diffraction: The Theory and Its Application to Determin
the aperture is large), the far-field Airy diffraction pattern can also be obtained on a screen mu
mined, and the electron density map for the diffraction pattern is calculated.
the use of synchrotron radiation for X-ray diffraction experiments, now a widely used technique no
s well suited to X-rays such as for optical diffraction microscopy that do not depend on the use of
for determining atomic structure from X-ray diffraction.
le structure must be reconstructed from the diffraction pattern.
information that can be extracted from the diffraction pattern.
on screen are effectively far enough from a diffraction aperture (for example a slit), then the wav
llowing decade Klug used methods from X-ray diffraction, microscopy and structural modelling to dev
particular, it could be determined from the diffraction pattern, and was openly discussed by Frankl
arbon nanotube (left) is used to generate a diffraction pattern (middle) for reconstruction (right)
tion, plain and coloured graduated filters, diffraction, diffusion and polarizers.
tion to a Bessel beam, with greatly reduced diffraction.
eeply into matter as X-rays, hence electron diffraction reveals structure near the surface; neutron
A which Rosalind Franklin used in her x-ray diffraction studies that rewarded Maurice Wilkins, Jame
High-resolution X-ray diffraction is used to characterize thickness, crystall
re uniformly coloured black, however, light diffraction by the surface texture of the feathers resu
e addressed 10,11.On the other hand, if the diffraction geometry is insensitive to strain, such as
e determination of the phase from image and diffraction plane pictures,” and was published in Optik
In X-ray diffraction a beam strikes a crystal and diffracts into
rithm for retrieving the phases in Coherent diffraction imaging.
In X-ray diffraction the scattering factor f for an atom is roug
If no energy is gained or lost in the diffraction process (it is elastic) then Kf has the sam
f the first Brown approximation in electron diffraction.
ngle 2θ, producing a reflection spot in the diffraction pattern.
Sharp features in the diffraction pattern arise from periodic, repeating stru
quantum mechanical effect consisting in the diffraction of a well-collimated particle beam (often a
on, arguing that the new reflections in the diffraction pattern are due to clay impurities.
several maxima and minima, like in optical diffraction patterns).
In the diffraction of an ultrashort pulse (in the femtosecond,
s are large compared to those used in X-ray diffraction.
een studied by many methods including X-Ray diffraction, neutron diffraction, and electron diffract
the sunlight creating an interesting color diffraction which both highlights the glasswork and pro
rnal colors by causing the interference and diffraction of light passing through the microstructure
From its electron diffraction pattern, the mineral has been considered to
rocal space is placed at the tip of Ki then diffraction will occur only for reciprocal lattice poin
He also discovered what are known as diffraction bands.
process can be described by Bragg's Law of diffraction.
through the material, and using the laws of diffraction to determine its atomic spacing.
ms research in interference lithography and diffraction grating fabrication.
s, e.g., 2000X, and even higher, as long as diffraction fringes are not present to distort the imag
this process, the mathematically predicted diffraction patterns of an hypothesized or "model" stru
of a beam of light through a medium without diffraction.
ical microscopy, electron microscopy, X-ray diffraction and so on, some involving preparation of th
allography using multi-wavelength anomalous diffraction (MAD).
The multiple Fresnel diffraction at nearly placed periodical ridges (ridged
and has been the subject of numerous X-ray diffraction, spectroscopic and theoretical studies.
om which part of the specimen to obtain the diffraction pattern.
Picture of Schaefer-Bergmann diffraction: He-Ne laser through tellurium dioxide AOD.
electron lenses allows the geometry of the diffraction experiment to be varied.
Michelson described various cases of N-slit diffraction.
, can be measured from the intensity of the diffraction pattern and can thus be known experimentall
image, by the design and arrangement of the diffraction grating.
Henry Lipson on the development of optical diffraction analogue methods.
The Born approximation of the diffraction of a beam of electrons by atomic nuclei is
attern emerges as the incoherent sum of the diffraction patterns associated with the individual dom
ze in Physics for his discovery of electron diffraction.
The free spectral range of a diffraction grating is the largest wavelength range for
uantum mechanical wave nature of particles, diffraction effects have also been observed with atoms
where a is the period of the diffraction grating and λ is the wavelength of the ligh
Loveday is considered a pioneer of neutron diffraction at high pressure, holding several relevant
xcitation light) and the use of holographic diffraction gratings, etc [for beam diffraction of whit
d his discovery of the peculiarities of the diffraction of light rays reflected by a concave mirror
s on nuclear detectors and the use of x-ray diffraction, fluorescence, and crystallography to study
l Prize in Physics for his discovery of the diffraction of X-rays by crystals, which was a crucial
mproved data using the technique of neutron diffraction that allowed the hydrogen atoms to be locat
A phased array is an example of N-slit diffraction.
Determining the phases of a diffraction pattern is crucial since the diffraction pa
maldi, Italian physicist, discoverer of the diffraction of light (d.
mained unanswered until the advent of x-ray diffraction in the 20th century.
Stokes continued to work on optical diffraction in large biological molecules.
first to make accurate observations on the diffraction of light (although by some accounts Leonard
are cooled with a cold nitrogen stream on a diffraction apparatus to prevent the solvent freezing i
used to identify substances based on x-ray diffraction data, and is designed for use with a diffra
ed orientation such as wire textures on the diffraction data may be significantly reduced without t
of the International Commission on Electron Diffraction, 1957-66, and a member of the Safety in Min
l carbon atom of around 130° based on X-ray diffraction.
ew experimental techniques based on neutron diffraction, electron microscopy, and synchrotron x-ray
Optical Spectrometer (AOS) is based on the diffraction of light at ultrasonic waves.
ed in 1941 as the Joint Committee on Powder Diffraction Standards (JCPDS).
izontal line image is then projected onto a diffraction grating, which is a very finely etched refl
two of the three input beams), or real-time diffraction pattern, in the material.
namic holography with no unwanted orders of diffraction.
ciple is the same as that of other electron diffraction methods such as LEED and RHEED, but the obt
It is the second concept to overcome the diffraction barrier in far-field optical microscopy pub
umber occurring in optics, in particular in diffraction theory.
o the specimen, one can in effect perform a diffraction experiment over several incident angles sim
ndard laboratory methods (like Powder X-Ray Diffraction)
and quantified in mixtures by powder x-ray diffraction.
Powder X-ray diffraction (PXDR) is used to determine structure.
A prism or diffraction grating can be used to disperse the light.
mall hole, however, can produce significant diffraction effects and a less clear image due to the w
X-rays produce a diffraction pattern because their wavelength is typical
ch inevitably affects image quality through diffraction artifacts.
een rays, Airy theory, Rayleigh scattering, diffraction approximation.
This reduces the diffraction sidelobe intensities by a factor of about f
itive identification usually requires x-ray diffraction analysis.
, which was confirmed by two separate X-Ray diffraction studies of single crystals.
en be more than one solution for any set of diffraction data.
Scattering, Reflectivity and Single Crystal Diffraction Experiments.
crystalline material become very small, the diffraction signals become very wide.
er beam through the SIL can be smaller than diffraction limit in air, and the density of the associ
ing conditions, Mass Spectrometry, Electron Diffraction Spectroscopy (EDS) and other techniques.
zation of scrutinyite by the standard X-ray diffraction (XRD) technique was hindered by scarcity of
lectronic transport theory and the study of diffraction of light by ultrasonic waves.
Cochran went on to study neutron diffraction with Bertram Brockhouse and used lattice dy
He invented a Goniometer to study X-ray diffraction of crystals for which he received the Dudde
t Henry Brougham persuaded him to study the diffraction of light.
light of that wavelength may be subject to diffraction from the grating created by the stacked pla
nalyzing many features of crystals, such as diffraction and the band gap.
achieve spatial resolution better than the diffraction limit in air, for both far-field imaging an
n dimensions about 100 times smaller than a diffraction limited beam, creating an optical hybridize
of the smallest feature in an image that is diffraction limited is the size of the Airy disc.
al/near infrared has the advantage that the diffraction limit corresponds to a smaller angle for a
The Mott scattering is the theoretical diffraction pattern produced by such a mathematical mod
onvolution of the ideal image with the Airy diffraction pattern due to diffraction from the iris ap
                                                                                                   


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