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Spin-lattice relaxation in potassium chromium alum
Flokstra, J. and Gerritsma, G.J. and Marel van der, L.C. (1978) Spin-lattice relaxation in potassium chromium alum. Physica B+C, 94 (1). pp. 53-59. ISSN 0378-4363
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| Abstract: | A comparison is made between the results of low-frequency relaxation measurements on potassium chromium alum placed in liquid helium and in vacuum, respectively. It is found that only a part of the lattice oscillations is involved in the spin-lattice relaxation process. The spin-lattice relaxation time was found after correcting the time constants of the vacuum measurements by experimental shortening factors. The differences between the spin-lattice relaxation time and the time constants from the liquid-helium measurements can be explained for the greater part by the finite thermal conductivity of the liquid helium. |
| Item Type: | Article |
| Copyright: | © 1978 Elsevier Science |
| Faculty: | Science and Technology (TNW) |
| Link to this item: | http://purl.utwente.nl/publications/68443 |
| Official URL: | http://dx.doi.org/10.1016/0378-4363(78)90073-6 |
| Export this item as: | BibTeX EndNote HTML Citation Reference Manager |
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