Zobrazeno 1 - 10
of 149
pro vyhledávání: '"W P, Wolf"'
Autor:
John Francis Gregg, J.S. Lord, Walter Kob, I. D. Morris, Rolf Schilling, M. R. Wells, J. Z. Pfeffer, W. P. Wolf
Using microwave ultrasonic interferometry we have studied the relaxation dynamics of an order‐order transition in an Ising antiferromagnet. The system is prepared in one antiferromagnetic phase and relaxes to its thermodynamically inequivalent time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cebda74a96a2c7b7e9b2c304851df998
https://ora.ox.ac.uk/objects/uuid:fdfdc820-0d99-4248-a39d-1dfeae18b4d8
https://ora.ox.ac.uk/objects/uuid:fdfdc820-0d99-4248-a39d-1dfeae18b4d8
Autor:
W. P. Wolf
Publikováno v:
International Journal of Quantum Chemistry. 5:397-401
General criteria for the use of empirical parameters as an alternative to detailed first principle calculations of complex many electron problems are discussed. It is suggested that whenever “useful theoretical accuracy” cannot be obtained, the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54f72d4d26a5386aefa4f9f91568e398
https://doi.org/10.1002/qua.560050847
https://doi.org/10.1002/qua.560050847
Autor:
W. P. Wolf
Publikováno v:
Brazilian Journal of Physics v.30 n.4 2000
Brazilian Journal of Physics
Sociedade Brasileira de Física (SBF)
instacron:SBF
Brazilian Journal of Physics, Volume: 30, Issue: 4, Pages: 794-810, Published: DEC 2000
Brazilian Journal of Physics
Sociedade Brasileira de Física (SBF)
instacron:SBF
Brazilian Journal of Physics, Volume: 30, Issue: 4, Pages: 794-810, Published: DEC 2000
The factors that make certain magnetic materials behave similarly to corresponding Ising models are reviewed. Examples of extensively studied materials include Dy(C2H5SO4)3.9H2) (DyES), Dy3Al5O12 (DyAlG), DyPO4, Dy2Ti2O7, LiTbF4, K2CoF4, and Rb2CoF4.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38ece7eb5702f3b783405002c7252288
https://doi.org/10.1590/s0103-97332000000400030
https://doi.org/10.1590/s0103-97332000000400030
Autor:
W. P. Wolf
Publikováno v:
Physics Today. 47:48-55
The future of education, research and employment in physics has been under much discussion lately. Contrary to many glowing predictions in the mid‐1980s, physicists graduating today face a severe shortage of jobs. Recalling comments such as one mad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bf18a7bda6747d3a0b148d2189f4aef
https://doi.org/10.1063/1.881421
https://doi.org/10.1063/1.881421
Autor:
P, Bramlage, W-P, Wolf, E-M, Fronk, T, Stuhr, W, Erdlenbruch, J, Wasem, R, Ketelhut, R E, Schmieder
Publikováno v:
MMW Fortschritte der Medizin. 153
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::94aebbeca0b1cdf6eb24a55272091c6c
https://pubmed.ncbi.nlm.nih.gov/21591329
https://pubmed.ncbi.nlm.nih.gov/21591329
Autor:
W. P. Wolf
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 177:253-259
Field induced phase transitions in antiferromagnets have provided a rich source of theoretical and experimental studies over the past three decades. They illustrate physical effects characteristic of the competition between different interactions, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bfaa819564de378c1662aab7b1e5e52
https://doi.org/10.1016/0378-4371(91)90161-5
https://doi.org/10.1016/0378-4371(91)90161-5
Autor:
H. Von Dohren, Horst Kleinkauf, W. Kuryłowicz, W. P. Wolf, H. Van Liempt, W. Kurzătkowski, H. Palissa
Publikováno v:
Applied Microbiology and Biotechnology. 35:517-520
For immunoelectron microscopic localization of isopenicillin N synthase (IPNS), glutaraldehyde-fixed mycelium of Penicillium chrysogenum PQ-96 was dehydrated by progressive lowering of the temperature and embedded into Lowicryl K4M at −35° C. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1bbfe55e5cafc3db05739263b6b06cc
https://doi.org/10.1007/bf00169760
https://doi.org/10.1007/bf00169760
Publikováno v:
MMW Fortschritte der Medizin. 150(6)
The treatment of arterial hypertension in Germany is, compared to international control rates, not adequate. In particular patients having additional cardiac risk factors like diabetes mellitus, dyslipidemia, increased waist circumference as well as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::f9b7da5ffbf0ae6e71a97c21d9fc271c
https://pubmed.ncbi.nlm.nih.gov/18323344
https://pubmed.ncbi.nlm.nih.gov/18323344
Autor:
S.J. Dawson, W. P. Wolf, I. D. Morris, J.S. Lord, John Francis Gregg, M. R. Wells, J. Z. Pfeffer
Publikováno v:
Journal of Magnetism and Magnetic Materials. :184-186
We have used microwave interferometry to study the relaxation dynamics of an order-order transition in an Ising antiferromagnet. The system is prepared in one antiferromagnetic phase and relaxes from this metastable state to its thermodynamically ine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a02c17d0c22b6bd6b8acb07d3e0e8ef6
https://doi.org/10.1016/s0304-8853(10)80064-2
https://doi.org/10.1016/s0304-8853(10)80064-2