Published July 2000
| Version v1
Journal article
Computer simulation of NMR signals in a multi spin system with magnetic dipole interactions
Description
In order to carry out a computer simulation within the scope of the quantum theory of angle moment, an algorithm is proposed to build eigenfunctions of a spin Hamiltonian. The algorithm proposed is used to calculate the NMR spectrum and free induction signal for 1D chains, which consist of 2 /7 spins. It is proved that only magnetic dipole interaction between spins cause the signal of free induction decay, which is not related to the evolution of the density matrix towards an equilibrium or quasi equilibrium
Additional details
Additional titles
- Original title (Ukrainian)
- Komp'yuterne modelyuvannya signalyiv YaMR v bagatospyinovikh sistemakh z magnyitnimi dipol'nimi vzajemodyiyami
Publishing Information
- Journal Title
- Ukrayins'kij Fyizichnij Zhurnal
- Journal Volume
- 45
- Journal Issue
- 7
- Journal Page Range
- p. 847-852
- ISSN
- 0372-400X
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 32006345
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ALGORITHMS; COMPUTERIZED SIMULATION; DENSITY MATRIX; ELECTROMAGNETIC INTERACTIONS; HAMILTONIANS; QUANTUM MECHANICS; SPACE DEPENDENCE; SPIN; THEORETICAL DATA; WAVE FUNCTIONS
- Descriptors DEC
- ANGULAR MOMENTUM; BASIC INTERACTIONS; DATA; FUNCTIONS; INFORMATION; INTERACTIONS; MATHEMATICAL OPERATORS; MATRICES; MECHANICS; NUMERICAL DATA; PARTICLE PROPERTIES; QUANTUM OPERATORS; SIMULATION