710 research outputs found
Virus Multiplication in Culture Cells Synchronized by Excess Thymidine Treatment. III. Effect of Viral DNA Synthesis of Cowpox Virus upon The Mitotic Phase of FL Cells
Viscous characteristics of ETFE film sheetunder temperature change
Because ETFE film is a high polymer material its visco-elastic characteristics are observed by the researchers. Besides, the linear expansion coefficient of the ETFE is 10 times greater compared to steel products or the like. For that reason, due to change in temperature, there are cases where expansion and contraction are regarded as an issue. Therefore, in order to design and construct ETFE film membrane structures, research focused on its visco-elastic characteristics has been done. For research focused on viscosity of ETFE film, in addition to that carried out by the authors, there is research by Moriyama and Kawabata1,2, by Jeongand Kawabata3, by Wu4, by Galliot and Luchsinger5 and by Li and Wu6 and so on. These studies take into account either the viscosity, the change in temperature or introducing the constitutive equation of FEM. There is no research that takes into account all of them
Theory of Macroscopic Quantum Tunneling and Dissipation in High-Tc Josephson Junctions
We have investigated macroscopic quantum tunneling (MQT) in in-plane high-Tc
superconductor Josephson junctions and the influence of the nodal-quasiparticle
and the zero energy bound states (ZES) on MQT. We have shown that the presence
of the ZES at the interface between the insulator and the superconductor leads
to strong Ohmic quasiparticle dissipation. Therefore, the MQT rate is
noticeably suppressed in comparison with the c-axis junctions in which ZES are
completely absent.Comment: 4 pages. 1 figur
Theory of two-dimensional macroscopic quantum tunneling in a Josephson junction coupled with an LC circuit
We investigate classical thermal activation (TA) and macroscopic quantum
tunneling (MQT) for a Josephson junction coupled with an LC circuit
theoretically. The TA and MQT escape rate are calculated analytically by taking
into account the two-dimensional nature of the classical and quantum phase
dynamics. We find that the MQT escape rate is largely suppressed by the
coupling to the LC circuit. On the other hand, this coupling gives rise to
slight reduction of the TA escape rate. These results are relevant for the
interpretation of a recent experiment on the MQT and TA phenomena in grain
boundary YBCO Josephson junctions.Comment: 4 pages, 1 figure, Proceedings of LT2
Studies on the Polypeptides of Poxvirus I. Comparison of Structural Polypeptides in Vaccinia, Cowpox and Shope Fibroma Viruses
Cytoplasmic RNA Synthesis and Viral Antigen in FL Cells Infected with Chikungunya Virus
- …