Journal Article10.1016/S0031-8914(39)90282-X
On the mechanism of paramagnetic relaxation
195
TL;DR: The negativen experimentelle Ergebnisse of Titan-Casiumalaun mit Hilfe ausserer Magnetfelder legen die Vermutung nahe, dass bei der Deutung der paramagnetischen Relaxation durch Waller, Heitler, Teller and Fierz wesentliche Effekte unberucksichtigt geblieben sind.
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About: This article is published in Physica D: Nonlinear Phenomena. The article was published on 01 Jan 1939.
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Citations
Colloquium : Phononics: Manipulating heat flow with electronic analogs and beyond
TL;DR: In this article, a toolkit of familiar electronic analogs for use of phononics is put forward, i.e., phononic devices are described which act as thermal diodes, thermal transistors, thermal logic gates, and thermal memories.
On the interaction of nuclear spins in a crystalline lattice
TL;DR: In this paper, it is shown that the relaxation time of a spin-lattice can be determined by paramagnetic impurities occurring in the lattice, and an order of magnitude theory is developed taking these impurities into account, where the quanta absorbed by the system of nuclear spins from the external radiofrequeney field diffuse toward the impurities.
992
Probabilities for Radiative and Nonradiative Decay of Er 3 + in La F 3
TL;DR: In this paper, the rates of radiative and non-radiative decay were determined for several excited states of rare earths in La${\mathrm{Er}}^{3+}$ from calculated spontaneous emission probabilities and measured lifetimes.
980
Paramagnetic Relaxation Times for Titanium and Chrome Alum
TL;DR: In this paper, the relaxation times for spin-lattice coupling in titanium and chrome alum are computed on the basis of a specific model obtained by combining the thermodynamic theory of Casimir and du Pr\'e with the writer's previous treatment of the normal modes of a cluster of the form X-6${\mathrm{H}_{2}$O, where X contains an incomplete shell.
843
Spin-lattice relaxation in rare-earth salts
TL;DR: In this article, a general approach to spin-lattice relaxation is given for salts to which a crystalline field theory is appropriate, and the relaxation times for non-Kramers and Kramers salts are computed.
833
References
Zur Interpretation des Paramagnetismus der Eisengruppe
TL;DR: In this article, the Aufspaltungen mittels der relativistischen Dublettformel are berechnet, and Verschiedene mogliche Erklarungen werden diskutiert.
Zur deutung des magnetischen verhaltens der alaune der eisengruppe II
TL;DR: In this article, the authors show that the magnetische Ion in a Feld kubischer symmetrie befindet, das gerade so stark ist, dass von den Quantenzahlen L, S, J der Elektronenkonfiguration allein S noch Sinn hat, but the energetische Reihenfolge der Multiplizitaten noch nicht verandert wird.
25
Über das Magnetische Verhalten vom Vanadium-ammonium Alaun
J.v.d. Handel,A. Siegert +1 more
TL;DR: In this article, the authors verglichen den Messungen der Suszeptibilitat von Vanadium-Ammoniumalaun with einer Theorie, der eine von uns kurzlich publiziert hat.
19
Zur deutung des magnetischen verhaltensder alaune der eisengruppe
TL;DR: The authors untersucht, ob sich die Gultigkeit der Bose-Stoner formel bei den Alaunen der verschiedenen Elemente der ersten Halfte der Eisengruppe deuten lasst durch ein auf das Magnet-Ion wirkendes Kraftfeld unter Berucksichtigung der aus Rontgenmessungen bekannten Kristallstruktur.
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