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Accessing the properties of a plant cell interior non-invasively is difficult due to the presence of a cell wall. Nanoparticles larger than 5 nm cannot be readily phagocytosed inside the cell like animal cells. It is here that we realise…

Characteristic scale lengths of nonthermal X-rays from the SN1006 NE rim, which are observed by Chandra, are interpreted in the context of the diffusive shock acceleration on the assumption that the observed spatial profile of nonthermal…

Astrophysics · Physics 2011-05-23 Ryo Yamazaki , Tatsuo Yoshida , Toshio Terasawa , Aya Bamba , Katsuji Koyama

Using the dedicated computer Janus, we follow the nonequilibrium dynamics of the Ising spin glass in three dimensions for eleven orders of magnitude. The use of integral estimators for the coherence and correlation lengths allows us to…

The combinatorial approach applied to functional oxides has enabled the production of material libraries that formally contain infinite compositions. A complete ternary diagram can be obtained by pulsed laser deposition (PLD) on 100 mm…

We have studied the thermal conductivity of confined superfluids on a bar-like geometry. We use the planar magnet lattice model on a lattice $H\times H\times L$ with $L \gg H$. We have applied open boundary conditions on the bar sides (the…

Statistical Mechanics · Physics 2009-11-07 Kwangsik Nho , Efstratios Manousakis

Vertically aligned mono-domain nematic liquid crystal elastomers contract when heated. If a temperature gradient is applied across the width of such a cantilever, inhomogeneous strain distribution leads to bending motion. We modelled the…

Soft Condensed Matter · Physics 2009-11-13 K. K. Hon , D. Corbett , E. M. Terentjev

A high-resolution, temperature oscillation-based probe of physical aging in complex systems is introduced. The Fourier analysis of the measured responses allows one to extract a high-order aging-related complex susceptibility that is not…

Chemical Physics · Physics 2023-08-14 Kevin Moch , Roland Böhmer , Catalin Gainaru

Dielectric study over a broadband was carried out from 10 to 70 K on ceramic Gd1-xYxMnO3 (x= 0.2, 0.3, and 0.4). For all the compositions, a prominent sharp peak about ~18K was observed in the temperature dependence of both {\epsilon}'(T)…

Materials Science · Physics 2017-06-28 R. M. Sarguna , V. Sridahran , A. M. Awasthi , N. Subramanian

The linear drift-tearing mode is analyzed for different regimes of the plasma-$\beta$, ion-skin-depth parameter space with an unreduced, extended-MHD model. New dispersion relations are found at moderate plasma $\beta$ and previous…

Plasma Physics · Physics 2014-07-16 Jacob R King , Scott E Kruger

The corset effect is an experimentally established dynamic confinement phenomenon first observed by field-cycling NMR relaxometry and transverse NMR relaxation in polymer melts in pores with dimensions ranging from a few nanometers up to…

Mesoscale and Nanoscale Physics · Physics 2010-05-06 Rainer Kimmich , Nail Fatkullin

An x-ray free electron laser oscillator (XFELO) has been recently proposed [K. Kim, Y. Shvyd'ko, and S. Reiche, Phys. Rev. Lett. 100, 244802 (2008)]. Angular orientation and position in space of Bragg mirrors of the XFELO optical cavity…

Instrumentation and Detectors · Physics 2015-05-18 Stanislav Stoupin , Frank Lenkszus , Robert Laird , Kurt Goetze , Kwang-Je Kim , Yuri Shvyd'ko

We present a compact and robust transportable ultra-stable laser system with minimum fractional frequency instability of $1\times10^{-15}$ at integration times between 1 to 10 s. The system was conceived as a prototype of a subsystem of a…

Liquids are in thermal equilibrium and have a non-zero static structure factor S(Q->0) = [<N^2>-<N>^2]/<N> = rho*k_B*T*Chi_T where rho is the number density, T is the temperature, Q is the scattering vector and Chi_T is the isothermal…

Soft Condensed Matter · Physics 2009-09-15 Adam M. R. de Graff , M. F. Thorpe

Hyper-viscoelastic polymers have multiple areas of application including aerospace, biomedicine, and automotive. Their mechanical responses are therefore extremely important to understand, particularly because they exhibit strong rate and…

Soft Condensed Matter · Physics 2018-08-01 Akash Trivedi , Clive Siviour

We investigate the temperature dependence of the shear viscosity ($\eta$) and bulk viscosity ($\zeta$) of the gluon plasma using lattice QCD over the range 0.76--2.25$\,T_c$, extending from below the transition temperature $T_c$ across the…

High Energy Physics - Lattice · Physics 2026-04-08 Heng-Tong Ding , Hai-Tao Shu , Cheng Zhang

We report the results of the spectral analysis of two observations of the Vela pulsar with the Chandra X-ray observatory. The spectrum of the pulsar does not show statistically significant spectral lines in the observed 0.25-8.0 keV band.…

Astrophysics · Physics 2016-08-30 G. G. Pavlov , V. E Zavlin , D. Sanwal , V. Burwitz , G. Garmire

Measurements of electron drift properties in liquid and gaseous xenon are reported. The electrons are generated by the photoelectric effect in a semi-transparent gold photocathode driven in transmission mode with a pulsed ultraviolet laser.…

Instrumentation and Detectors · Physics 2020-06-24 O. Njoya , T. Tsang , M. Tarka , W. Fairbank , K. S. Kumar , T. Rao , T. Wager , S. Al Kharusi , G. Anton , I. J. Arnquist , I. Badhrees , P. S. Barbeau , D. Beck , V. Belov , T. Bhatta , J. P. Brodsky , E. Brown , T. Brunner , E. Caden , G. F. Cao , L. Cao , W. R. Cen , C. Chambers , B. Chana , S. A. Charlebois , M. Chiu , B. Cleveland , M. Coon , A. Craycraft , J. Dalmasson , T. Daniels , L. Darroch , S. J. Daugherty , A. De St. Croix , A. Der Mesrobian-Kabakian , R. DeVoe , M. L. Di Vacri , J. Dilling , Y. Y. Ding , M. J. Dolinski , A. Dragone , J. Echevers , M. Elbeltagi , L. Fabris , D. Fairbank , J. Farine , S. Ferrara , S. Feyzbakhsh , R. Fontaine , A. Fucarino , G. Gallina , P. Gautam , G. Giacomini , D. Goeldi , R. Gornea , G. Gratta , E. V. Hansen , M. Heffner , E. W. Hoppe , J. Hossl , A. House , M. Hughes , A. Iverson , A. Jamil , M. J. Jewell , t , X. S. Jiang , A. Karelin , L. J. Kaufman , D. Kodroff , T. Koffas , R. Krucken , A. Kuchenkov , Y. Lan , A. Larson , K. G. Leach , B. G. Lenardo , D. S. Leonard , G. Li , S. Li , Z. Li , C. Licciardi , Y. H. Lin , P. Lv , R. MacLellan , T. McElroy , M. Medina-Peregrina , T. Michel , B. Mong , D. C. Moore , K. Murray , P. Nakarmi , C. R. Natzke , R. J. Newby , Z. Ning , F. Nolet , O. Nusair , K. Odgers , A. Odian , M. Oriunno , J. L. Orrell , G. S. Ortega , I. Ostrovskiy , C. T. Overman , S. Parent , A. Piepke , A. Pocar , J. -F. Pratte , V. Radeka , E. Raguzin , S. Rescia , F. Retiere , M. Richman , A. Robinson , T. Rossignol , P. C. Rowson , N. Roy , J. Runge , R. Saldanha , S. Sangiorgio , K. Skarpaas VIII , A. K. Soma , G. St-Hilaire , V. Stekhanov , T. Stiegler , X. L. Sun , J. Todd , T. Tolba , T. I. Totev , R. Tsang , F. Vachon , V. Veeraraghavan , S. Viel , G. Visser , C. Vivo-Vilches , J. -L. Vuilleumier , M. Wagenpfeil , M. Walent , Q. Wang , M. Ward , J. Watkins , M. Weber , W. Wei , L. J. Wen , U. Wichoski , S. X. Wu , W. H. Wu , X. Wu , Q. Xia , H. Yang , L. Yang , Y. -R. Yen , O. Zeldovich , J. Zhao , Y. Zhou , T. Ziegler

We report a novel approach based on the non-equilibrium self-consistent generalized Langevin equation (NESCGLE) theory that allows for the first principles prediction of the zero-shear viscosity in glass- and- gel-forming materials. This…

Experimental results for the reflection coefficient of shock-compressed dense Xenon plasmas at pressures of 1.6 - 17 GPa and temperatures around 30 000 K using a laser beam with \lambda = 1.06 10^-6 m are compared with calculations based on…

Plasma Physics · Physics 2009-11-07 H. Reinholz , G. Roepke , A. Wierling , V. Mintsev , V. Gryaznov

The drift kinetic equation is solved for low density TJ-II plasmas employing slowly varying, time-dependent profiles. This allows to simulate density ramp-up experiments and describe from first principles the formation and physics of the…

Plasma Physics · Physics 2012-10-01 J. L. Velasco , J. A. Alonso , I. Calvo , J. Arevalo