重力
发表于 2025-3-28 18:31:53
Introduction to the Formalism of the Space of Spin States. The Hamiltonian Operator,he selection rules giving the allowed transitions are justified. Next, the principle of perturbation theory is presented in a simple way, and this theory is used to determine the allowed transitions when a paramagnetic center is subjected to hyperfine interactions in the isotropic regime.
运动性
发表于 2025-3-28 22:28:25
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有恶意
发表于 2025-3-29 00:50:57
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RAGE
发表于 2025-3-29 05:22:46
EPR Spectrum for Complexes of Rare Earth and Actinide Ions,ing equivalent operators for every Kramers doublet, and the results are used to analyze experimental data. The magnetic characteristics of actinide ions are then described, followed by a comparison of spectra for complexes of trivalent rare-earth and actinide cations.
circumvent
发表于 2025-3-29 11:13:21
Some Classes of Live and Safe Petri Netstric choice systems. This series of restrictions corresponds to a series of behavioural properties of marked nets first introduced by C.A.Petri — sequentially, determinacy and confusion-freeness..For each one of these restrictions, we address the question to what extent the behaviour of a marked net
indemnify
发表于 2025-3-29 15:09:23
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钉牢
发表于 2025-3-29 18:01:07
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