منابع مشابه
Zero field NMR and NQR
Methods are described and demonstrated for detecting the coherent evolution of nuclear spin observables in zero magnetic field with the full sensitivity of high field NMR. The principle motivation is to provide a means of obtaining solid state spectra of the magnetic dipole and electric quadrupole interactions of disordered systems without the line broadening associated with random orientation ...
متن کاملNMR/NQR Spectroscopy
The NMR/NQR group has continued its general research plan of studying current problems of condensed matter physics by employing NMR (nuclear magnetic resonance) and NQR (nuclear quadrupole resonance) methods. These spectroscopies allow one to investigate electronic properties in solids at a microscopic level and thus provide an essential contribution for a better understanding of the materials ...
متن کاملSQUID detected NMR and NQR
Ž . The dc Superconducting QUantum Interference Device SQUID is a sensitive detector of magnetic flux, with a typical flux noise of the order 1 mF Hz at liquid helium temperatures. Here F s"r2 e is the flux quantum. In our NMR or 0 0 NQR spectrometer, a niobium wire coil wrapped around the sample is coupled to a thin film superconducting coil deposited on the SQUID to form a flux transformer. W...
متن کاملRu NMR and NQR Studies in CeRu
Z. Naturforsch. 51a, 793 -796 (1996); received February 1, 1996 We have carried out Ru N M R and NQR measurements in superconductor CeRu 2 having Tc = 6.1 K in the temperature range of 1 . 3 3 0 K. From the 9 y Ru N M R in 10.2 T above H c 2 , T { T c o n s t was found in the measured-T range, and the value of T , T K 2 is almost the same as that in the uncorrelated Korringa relation, suggestin...
متن کاملNQR and NMR in High Tc Superconductors
für Naturforschung in cooperation with the Max Planck Society for the Advancement of Science under a Creative Commons Attribution 4.0 International License. Dieses Werk wurde im Jahr 2013 vom Verlag Zeitschrift für Naturforschung in Zusammenarbeit mit der Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. digitalisiert und unter folgender Lizenz veröffentlicht: Creative Commons Namen...
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ژورنال
عنوان ژورنال: Nature
سال: 1967
ISSN: 0028-0836,1476-4687
DOI: 10.1038/216306b0