Zobrazeno 1 - 7
of 7
pro vyhledávání: '"D. B. McColl"'
Autor:
D B McColl, J P Harrison
Publikováno v:
Journal of Physics C: Solid State Physics. 10:L297-L301
It has been commonly observed that the Kapitza resistance between solids and liquid 3He at temperatures of 1 to 10 mK is one or two orders of magnitude lower than that expected theoretically. This has generally been explained by means of magnetic cou
Publikováno v:
Journal of Physics C: Solid State Physics. 10:L407-L412
Electric susceptibility measurements on cerium ethylsulphate show that the splitting between the lowest cerium crystal field levels varies with temperature as proposed by Fletcher and Sheard (1971). The ion-ion interactions can be represented by an I
Publikováno v:
Journal of Physics C: Solid State Physics. 10:743-759
Specific heat and electric susceptibility measurements on praseodymium ethyl sulphate have shown that down to 0.06K it is well described by the one-dimensional XY model with the interaction between nearest neighbour pairs of praseodymium ions arising
Autor:
J. Rand McNally, J. Reece Roth, E. Greenspan, G. H. Miley, Magdi M. H. Ragheb, Behzad Salimi, R. L. Childs, T. A. Gabriel, R. A. Lillie, D. B. McColl, E. C. Morse, J. Hammer, H. L. Berk, Richard A. Nebel, Ron W. Moses, Dennis W. Hewett, George H. Miley, Ming Lun Xue, Tien-Fang Yang, Glenn Bateman, P. Theriault, L. R. Grisham, D. E. Post, Ihor O. Bohachevsky, A. M. Hassanein, G. L. Kulcinski, G. R. Longhurst
Publikováno v:
Nuclear Technology - Fusion. 2:1-5
Publikováno v:
Nuclear Technology - Fusion. 2:80-84
A particle simulation code has been modified to simulate particle loss caused by quadrupole magnetic fields on a field-reversed mirror plasma device. Since analytic fields are chosen for the equilibrium, the numerical algorithm is highly accurate for
Publikováno v:
Journal of Low Temperature Physics. 27:25-35
It has been demonstrated in several laboratories that the heat capacity of cerium magnesium nitrate is anomalous above 20 mK. The origin of the anomaly is unknown. We have measured the heat capacity of three samples of cerium magnesium nitrate from 0
Publikováno v:
Physica B+C. :1164-1165
Experiments show that in PrCl 3 , PrBr 3 , and PrES the electric dipole moments of the Pr non-Kramers ground doublets are much larger than the magnetic dipole moments. One-dimensional XY antiferroelectric ordering is observed at low temperatures, and