Results 251 to 260 of about 2,820,589 (269)

Shapiro Step Response of Intrinsic Josephson Junctions With High Critical Currents of ${({\rm Bi}_{1-{\rm x}}{\rm Pb}_{\rm x})}_{2}{\rm Sr}_{2}{\rm CaCu}_{2}{\rm O}_{\rm y}$

IEEE Transactions on Applied Superconductivity, 2011
We have studied the response of intrinsic Josephson junctions (IJJs) in cross-shaped samples of (Bi1-xPbx)2Sr2CaCu2Oy (x=0.15) with high critical currents Ic at 4.2 K to injection of microwave with frequencies frf of 2-20 GHz. At the early stage of measurements Josephson vortex flow is induced in the IJJs by supplying high currents to them. After that,
Nurmiza Binti Othman, Gin-ichiro Oya, Michihide Kitamura, Akinobu Irie   +3 more
openaire   +1 more source

Scintillation Properties of ${\rm Ce}^{3+}$- and ${\rm Pr}^{3+}$-Doped LuAG, YAG and Mixed ${\rm Lu}_{\rm x}{\rm Y}_{1-{\rm x}}{\rm AG}$ Garnet Crystals

IEEE Transactions on Nuclear Science, 2012
We summarize the latest R&D state-of-art of Ce3+ and Pr3+-doped mixed (LuxY1-x)3Al5O12 (LuYAG) garnet scintillator crystals and compare their properties with those of Lu3Al5O12 (LuAG) and Y3Al5O12 (YAG) single crystal analogues. Light yield, energy resolution and proportionality were studied under radioisotope excitation within 8-1300 keV energy range.
J. A. Mares, M. Nikl, A. Beitlerova, P. Horodysky, K. Blazek, K. Bartos, C. D'Ambrosio   +6 more
openaire   +1 more source

Magnetic and Magnetoabsorption Studies in Multiferroic ${\rm Ga}_{2-{\rm x}}{\rm Fe}_{\rm x}{\rm O}_{3}$ Nanoparticles

IEEE Transactions on Magnetics, 2011
We report a comparative study of magnetic and magnetoabsorption properties of bulk and nanoparticles of Ga2-xFexO3 (x ≈ 1.25) compounds synthesized using sol-gel method. The average size of Ga2-xFexO3 nanoparticles is found to be 100 nm. We observe an enhancement in the ferrimagnetic transition temperature (TC=354 K) of Ga2-xFexO3 nanoparticles ...
Vinayak Bharat Naik, Ramanathan Mahendiran   +1 more
openaire   +1 more source

Magnetocaloric and Critical Behaviors of ${\rm Ni}_{0.5}{\rm Mn}_{0.5-{\rm x}}{\rm Sn}_{\rm x}$ Heusler Alloys

IEEE Transactions on Magnetics, 2012
This work presents the magnetocaloric effect (MCE) and critical behaviors of bulk Ni0.5Mn0.5-xSnx alloys (x=0.14 and 0.15) prepared by an arc-melting method. Under an external field of 50 kOe, we have observed the coexistence of the inverse MCE with a maximum magnetic entropy change (ΔSmax) of 1.39 J·kg-1·K-1 at 218 K (associated with the martensitic ...
P. Zhang, T. L. Phan, N. H. Duc, N. H. Dan, S. C. Yu   +4 more
openaire   +1 more source

The Equation $${\rm{\ddot x}}\left( {\rm{t}} \right) + {\rm{f}}\left( {{\rm{x}}\left( {\rm{t}} \right){\rm{\dot x}}\left( {\rm{t}} \right)} \right) + {\rm{g}}\left( {{\rm{x}}\left( {{\rm{t}} - {\rm{r}}} \right)} \right) = 0$$

1971
Consider the equation $${\rm{\ddot x}}\left( {\rm{t}} \right) + {\rm{f}}\left( {{\rm{x}}\left( {\rm{t}} \right){\rm{\dot x}}\left( {\rm{t}} \right)} \right) + {\rm{g}}\left( {{\rm{x}}\left( {{\rm{t}} - {\rm{r}}} \right)} \right) = 0$$ (31.1) where r > 0, f(x) is continuous, g(x) has continuous first derivatives, (a) \({\rm{F}}\left ...
openaire   +1 more source

Submicrometer ${\rm Nb}/{\rm Al}{-}{\rm AlO}_{\rm x}/{\rm Nb}$ Integrated Circuit Fabrication Process for Quantum Computing Applications

IEEE Transactions on Applied Superconductivity, 2009
We have developed a low Jc (100-1000 A/cm2) submicrometer Nb integrated circuit fabrication process for SQUID-based quantum computing applications. The baseline process consists of 7 masking steps including Pd-Au resistor, Nb/Al-AlOx/Nb trilayer, two Nb wiring layers and two sputtered SiO2 dielectric layers.
B. Bumble, A. Fung, A.B. Kaul, A.W. Kleinsasser, G.L. Kerber, P. Bunyk, E. Ladizinsky   +6 more
openaire   +1 more source

RM

Proceedings of the 1983 ACM SIGSMALL symposium on Personal and small computers - SIGSMALL '83, 1983
With the recent advances in personal computer technology, time-sharing of a processor is no longer a necessity; each user can have his own machine. It is valuable, however, to share resources among the individual machines. This paper discusses a system structure for interactive computing in which personal computers are connected by a local-area network
Rita C. Summers, Christopher Wood, John M. Marberg, Mostafa Ebrahimi, Kenneth J. Perry, Uri Zernik   +5 more
openaire   +1 more source

RMS

2010
Today, markets increasingly require more customized products, with shorter life cycles. In response, manufacturing systems have evolved from mass production techniques to the ?exible automation. This paper argues that manufacturing systems of the next generation will have to incorporate more ?exibility and intelligence, evolving towards recon?gurable ...
Vasdev Malhotra, Tilak Raj, Ashok Kumar
openaire   +1 more source

Synthesis and study of \documentclass{article}\pagestyle{empty}\begin{document}$ \rlap{--} ({\rm C}_{\rm 6} {\rm F}_{\rm 4} {\rm OCH}_{\rm 2} {\rm CH}_{\rm 2} {\rm O\rlap{--} )}_{\rm n} $\end{document}

Journal of Polymer Science Part A-1: Polymer Chemistry, 1971
openaire   +1 more source

Studies of the Coriolis coupling effect on reaction dynamics of ${\rm{H}}({}^{2}{\rm{S}})+{\rm{O}}{{\rm{H}}}^{+} \rightarrow {\rm{O}}({}^{3}{\rm{P}})+{{\rm{H}}}_{2}^{+}({{\rm{{\rm X}}}}^{2}{{\rm{\Sigma }}}_{{\rm{g}}}^{+})$ using the time dependent wave packet method

Journal of Physics B: Atomic, Molecular and Optical Physics, 2019
Yuzhi Song, Wenyi Zhang, Qingtian Meng, Shoubao Gao   +3 more
openaire   +1 more source