Results 81 to 90 of about 81,834 (100)
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WHAT IS THE SPIN OF A SPIN WAVE?
Physics Letters A, 1981Abstract We argue that the spin of a spin wave in the Heisenberg antiferromagnetic chain of spins 1 2 is equal to 1 2 rather than 1 as is generally considered to be true.
L.A. Takhtajan, L. D. Faddeev
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1970
The fine structure in high-resolution NMR spectra produced by spin—spin coupling* between magnetic nuclei provides a very important source of information on the structure of complex organic molecules and the distribution of the electron cloud in them.
B. I. Ionin, B. A. Ershov
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The fine structure in high-resolution NMR spectra produced by spin—spin coupling* between magnetic nuclei provides a very important source of information on the structure of complex organic molecules and the distribution of the electron cloud in them.
B. I. Ionin, B. A. Ershov
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1987
In most routine applications of NMR only the magnitude of the isotropic average of the coupling constant appears, and this merely as spacings in symmetric multiplet patterns. However, the additional information which comes from the sign of the isotropic average coupling constant and the anisotropy of the coupling tensor is of even greater use as a ...
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In most routine applications of NMR only the magnitude of the isotropic average of the coupling constant appears, and this merely as spacings in symmetric multiplet patterns. However, the additional information which comes from the sign of the isotropic average coupling constant and the anisotropy of the coupling tensor is of even greater use as a ...
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British Journalism Review, 2007
There is a new breed of trades union press journalists - and they are fast breeders, writes Routledge. Union membership has more than halved, to 6.5 million, since the mid-1970s, yet there are dozens of media officers in the labour movement, and a clutch of ex-union PRs are in the House of Commons, some of them in senior ministerial positions. "By the
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There is a new breed of trades union press journalists - and they are fast breeders, writes Routledge. Union membership has more than halved, to 6.5 million, since the mid-1970s, yet there are dozens of media officers in the labour movement, and a clutch of ex-union PRs are in the House of Commons, some of them in senior ministerial positions. "By the
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Spin-spin interaction in the spin-precession equations
Physical Review D, 2009One of the most active field of research in general relativity is the description of the spin properties of astrophysical objects. The main tool in the description of the gravitational waves emitted by compact binary systems in the inspiral era is the post-Newtonian (PN) approximation, where spin effects, namely, spin-orbit and spin-spin interactions ...
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1965
Auf Grund der im voranstehenden Kapitel geschilderten Ergebnisse sollte man im Spektrum einer Substanz so viele Linien erwarten, wie chemisch verschiedene magnetische Atome auftreten.
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Auf Grund der im voranstehenden Kapitel geschilderten Ergebnisse sollte man im Spektrum einer Substanz so viele Linien erwarten, wie chemisch verschiedene magnetische Atome auftreten.
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