Search results
Results From The WOW.Com Content Network
Small-angle X-ray scattering (SAXS) is a small-angle scattering technique by which nanoscale density differences in a sample can be quantified. This means that it can determine nanoparticle size distributions, resolve the size and shape of (monodisperse) macromolecules, determine pore sizes, characteristic distances of partially ordered materials, and much more. [1]
For the Le Bail method, the unit cell and the approximate space group of the sample must be predetermined because they are included as a part of the fitting technique. The algorithm involves refining the unit cell, the profile parameters, and the peak intensities to match the measured powder diffraction pattern. It is not necessary to know the ...
Richard Colvin Reid (born 12 August 1973), also known as the Shoe Bomber, is the perpetrator of the failed shoe bombing attempt on a transatlantic flight in 2001. Born to a father who was a career criminal, Reid converted to Islam as a young man in prison after years as a petty criminal.
Melanonychia is a black or brown pigmentation of a nail, and may be present as a normal finding on many digits in Afro-Caribbeans, as a result of trauma, systemic disease, or medications, or as a postinflammatory event from such localized events as lichen planus or fixed drug eruption.
X is a 2022 American slasher film written, directed, produced and edited by Ti West. It stars Mia Goth in dual roles: a young woman named Maxine, and an elderly woman named Pearl . The film also stars Jenna Ortega , Martin Henderson , Brittany Snow , Owen Campbell , Stephen Ure, and Scott Mescudi .
An X-ray tube is a vacuum tube that converts electrical input power into X-rays. [1] The availability of this controllable source of X-rays created the field of radiography, the imaging of partly opaque objects with penetrating radiation. In contrast to other sources of ionizing radiation, X-rays are only produced as long as the X-ray tube is ...
A Cinderella Story: If the Shoe Fits is a 2016 American teen comedy musical film directed by Michelle Johnston (in her directorial debut) and starring Sofia Carson, Thomas Law and Jennifer Tilly. It is the fourth installment in the A Cinderella Story series. The film was released digitally on August 2, 2016, [1] and on DVD on August 16, 2016. [2]
A Novice at X-Rays (French: Les Rayons X; Les Rayons Roentgen) was an 1898 French short silent film by Georges Méliès.It was sold by Méliès's Star Film Company and is numbered 142 in its catalogues.