نتایج جستجو برای: hartman
تعداد نتایج: 937 فیلتر نتایج به سال:
Disssion: A New Species of Mono-mucor on Chinese Soybean Cheese: NGANSHOU W.U. Concerning Heterothallism in Puccinia graminis: DR. RUTH F. ALLEN. A Use of Journals by Research Men: DR. J. L. ST. JOHN. Functions of Review Journals: DR. CARL G. HARTMAN. ........ .307 Scientific Apparatus and Laboratory Methods: New Technique for Collecting Intestinal Roundworms: DR. JAIMES E. ACKERT and L. 0. NOL...
Access the most recent version at doi: 2011 198: 206-212 The British Journal of Psychiatry Cuijpers, A. J. Willem van der Does, Johan Ormel, Willem A. Nolen and Brenda W. J. H. Penninx Julie Karsten, Catharina A. Hartman, Johannes H. Smit, Frans G. Zitman, Aartjan T. F. Beekman, Pim the occurrence of depressive or anxiety disorder within 2 years Psychiatric history and subthreshold symptoms as ...
We investigate the Hartman saturation effect of photons traveling through barriers created by stop bands of multilayer stacks. We provide a theoretical basis for the recently observed drastic changes in photon transversal times due to adding a single layer. Using a comprehensive coupled mode analysis and rigorous transfer matrix approach, we show that the experimentally observed effect is cause...
Christopher A. Troianos, MD, Gregg S. Hartman, MD, Kathryn E. Glas, MD, MBA, FASE, Nikolaos J. Skubas, MD, FASE, Robert T. Eberhardt, MD, Jennifer D. Walker, MD, and Scott T. Reeves, MD,MBA, FASE, for the Councils on Intraoperative Echocardiography and Vascular Ultrasound of the American Society of Echocardiography, Pittsburgh, Pennsylvania; Lebanon, New Hampshire; Atlanta, Georgia; New York, N...
As a continuation of a previous work on linearization of class C of diffeomorphisms and flows in infinite dimensions near a fixed point, in this work we deal with the case of a saddle point with some non-resonance restrictions for the linear part. Our result can be seen as an extension of results by P. Hartman [2] and Aronson, Belitskii and Zhuzhoma [1] in dimension two. We also present an appl...
Belfiore, L. A. Polymer 1986, 27, 80. Hewitt, J. M.; Henrichs, P. M.; Scozzafava, M.; Scaringe, R. P.; Linder, M.; Sorriero, L. J. Macromolecules 1984, 17, 2566. Hartman, S. R.; Hahn, E. L. Phys. Reu. 1962, 128, 2042. Pines, A.; Gibby, M. G.; Waugh, J. S. J. Chem. Phys. 1973,59, 569. Levitt, M. H.; Suter, D.; Ernst, R. R. J. Chem. Phys. 1986,84, 4243. Kadan. S . Polvm. PreDr. (Am. Chem. Soc.. D...
We show that the anomalously short delay times observed in barrier tunneling have their origin in energy storage and its subsequent release. The observed group delay is proportional to the energy stored. This delay is not a propagation delay and should not be linked to a velocity since evanescent waves do not propagate. The "Hartman effect", in which the group delay becomes independent of thick...
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