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Titlebook: Computer Assistance in the Analysis of High-Resolution NMR Spectra; P. Diehl,H. Kellerhals,E. Lustig Conference proceedings 1972 Springer-

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51#
發(fā)表于 2025-3-30 11:46:07 | 只看該作者
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53#
發(fā)表于 2025-3-30 19:40:43 | 只看該作者
54#
發(fā)表于 2025-3-30 23:09:22 | 只看該作者
https://doi.org/10.1007/978-3-642-99458-6uters became widely available, have not been general enough and often require considerable effort because of their complexity. However, present-day computer programs handle spectra from spin systems of an increasingly general nature.
55#
發(fā)表于 2025-3-31 03:55:02 | 只看該作者
56#
發(fā)表于 2025-3-31 07:58:31 | 只看該作者
Natürliche organische Farbstoffelines are functions of the lifetimes of the various reacting or reorienting species, or of the average residence times of spins in particular sites. These variable properties of lines can be observed, if the rates of exchange lie between 10.. and 10.. is the energy difference mentioned above.
57#
發(fā)表于 2025-3-31 09:34:18 | 只看該作者
The Calculation of an NMR Spectrum,lculated with the aid of operators ., the form of which depends on the observable. A ., acceptable by the postulates of quantum mechanics, is found, if, and only if, . operated on by . yields a constant . times the (acceptable) Ψ:
58#
發(fā)表于 2025-3-31 15:31:05 | 只看該作者
59#
發(fā)表于 2025-3-31 18:24:41 | 只看該作者
Developments of the Basic Computer Programs,n of matrices; several of the basic programs were altered in this way. Other developments make certain programs more usable; an example is the handling of “missing” energy levels (see Section D.1.2), which was a problem in the first version of the program NMREN.
60#
發(fā)表于 2025-3-31 22:08:14 | 只看該作者
Computer Assistance in NMR Studies of Rate Processes,lines are functions of the lifetimes of the various reacting or reorienting species, or of the average residence times of spins in particular sites. These variable properties of lines can be observed, if the rates of exchange lie between 10.. and 10.. is the energy difference mentioned above.
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