Indexing programs The methods currently implemented are shown bold. They are selected through the item Indexing in the main menu Program Author Type ITo Visser analytical TrEoR Werner exhaustive POWDER DICVOL CUBIC 苏五长 有一太
苏 玉 长 • Indexing Programs • The methods currently implemented are shown bold. They are selected through the item Indexing in the main menu. • Program Author Type • ITO Visser analytical • TREOR Werner exhaustive • POWDER • DICVOL • CUBIC
The programs use a set of common parameters, e.g. the wavelength and a method specific set. After you have clicked on a program with the left mouse button indexing is immediately started with the active parameter set. Depending on the problem and computer type the program run can take from seconds to many minutes. All solutions are computed and stored internally The"best" one is displayed at the top of the screen. the next to best at the bottom for an overview of all solutions select solutions in the main menu 苏五长 有一太
苏 玉 长 • The programs use a set of common parameters, e.g. the wavelength and a method specific set. After you have clicked on a program with the left mouse button indexing is immediately started with the active parameter set. Depending on the problem and computer type the program run can take from seconds to many minutes. All solutions are computed and stored internally. The "best" one is displayed at the top of the screen, the next to best at the bottom. For an overview of all solutions select Solutions in the main menu
Miller Indices Triplet of integer numbers uniquely assigned to a Bragg reflection. The notation is usually in the form of(hkl). Formally spoken. Miller Indices represent coordinates of lattice points in reciprocal space 苏五长 有一太
苏 玉 长 • Miller Indices Triplet of integer numbers uniquely assigned to a Bragg reflection. The notation is usually in the form of (hkl). Formally spoken, Miller Indices represent coordinates of lattice points in reciprocal space
Reciprocal Space Direct space is composed of unit cells and its contents whereas reciprocal space is a lattice whose lattice points are Bragg reflections. Direct and reciprocal space are ghtly coupled 分 苏五长 有一太
苏 玉 长 • Reciprocal Space Direct space is composed of unit cells and its contents, whereas reciprocal space is a lattice whose lattice points are Bragg reflections. Direct and reciprocal space are tightly coupled
attice constants A set of maximally six floating numbers representing the unit cell. As crystal symmetry grows the number of lattice constants needed to describe the metrics of a unit cell reduce. In the cubic system there is only one constant 分 苏五长 有一太
苏 玉 长 Lattice constants A set of maximally six floating numbers representing the unit cell. As crystal symmetry grows the number of lattice constants needed to describe the metrics of a unit cell reduce. In the cubic system there is only one constant