Results 91 to 100 of about 95,813 (295)

First-order cosmological phase transitions in the radiation dominated era

, 2003
We consider first-order phase transitions of the Universe in the radiation-dominated era. We argue that in general the velocity of interfaces is non-relativistic due to the interaction with the plasma and the release of latent heat.
A. Kusenko, A. Megevand, A. Megevand, A. Riotto, A.D. Linde, A.D. Linde, A.D. Linde, A.E. Nelson, A.F. Heckler, A.G. Cohen, A.H. Guth, A.H. Guth, A.I. Bochkarev, A.I. Bochkarev, Ariel Mégevand, B. de Carlos, B.H. Liu, C.G. Callan, C.J. Hogan, D. Bodeker, D. Chandra, D. Grasso, D. Metaxas, D. Spector, E. Farhi, E. Suhonen, E. Witten, E.J. Copeland, G.D. Moore, G.D. Moore, G.D. Moore, G.D. Moore, G.D. Moore, G.M. Fuller, G.W. Anderson, H. Kurki-Suonio, H. Kurki-Suonio, I. Affleck, J. Ahonen, J. Borrill, J. Borrill, J. Ignatius, J. Ignatius, J.B. Rehm, J.H. Applegate, J.H. Applegate, J.M. Cline, J.M. Cline, J.R. Espinosa, K. Enqvist, K. Jedamzik, K. Kajantie, K. Kajantie, L. Masperi, M. Carena, M. Carena, M. Carena, M. Carena, M. Dine, M. Giovannini, M. Gleiser, M. James, M. Laine, M. Lilley, M.A. Halasz, M.B. Christiansen, M.E. Shaposhnikov, M.E. Shaposhnikov, N. Borghini, N. Turok, P. Arnold, P. Arnold, P. Elmfors, P. John, P. John, P.J. Steinhardt, P.Y. Huet, R. Fiore, R. Fiore, R. Fiore, R.H. Brandenberger, S. Sanyal, S.R. Coleman, S.R. Coleman, S.Y. Khlebnikov, T. DeGrand, T. Vachaspati, T. Vachaspati, T.W.B. Kibble, T.W.B. Kibble, Z. Fodor, Z. Fodor   +91 more
core   +1 more source

High‐Resolution and Real‐Time In Situ Generation of Cellular Spheroids by Laser‐Assisted Bioprinting for Guided Microvascularization

Advanced Functional Materials, EarlyView.
Micro‐injection laser‐assisted bioprinting enables ultrafast and precise patterning of small endothelial cell spheroids by injecting a highly concentrated single‐cell suspension into GelMA/ColMA hydrogels. In co‐culture with fibroblasts, controlled pre‐vasculogenic network formation is obtained at microscale resolution.
Charles Handschin, Katharina Wulz, Clotilde Jugie, Marie‐Laure Stachowicz, Shane Fennell, Aurélien Mazet, Malou Lea, Nathalie Dusserre, Jean‐Christophe Fricain, Hugo Oliveira   +9 more
wiley   +1 more source

GOLD plasma bubble observations comparison with geolocation of plasma irregularities by back propagation of the high-rate FORMOSA7/COSMIC 2 scintillation data

Frontiers in Astronomy and Space Sciences
Using the high-rate phase and amplitude scintillation data from FORMOSA7/COSMIC two mission and back-propagation method, we geolocate plasma irregularities that cause scintillations.
Qian Wu, Qian Wu, John Braun, Sergey Sokolovskiy, William Schreiner, Nicholas Pedatella, Nicholas Pedatella, Jan-Peter Weiss, Iurii Cherniak, Irina Zakharenkova   +9 more
doaj   +1 more source

Development of the electroweak phase transition and baryogenesis

, 2000
We investigate the evolution of the electroweak phase transition, using a one-Higgs effective potential that can be regarded as an approximation for the Minimal Supersymmetric Standard Model.
Ahonen J., Anderson G., ARIEL MÉGEVAND, Dine M., Enqvist K., Giovannini M., Guth A. H., Heckler A., Ignatius J., Khlebnikov S. Y., McLerran L., Moore G. D., Shaposhnikov M., Turner M. S.   +13 more
core   +1 more source

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

Advanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang, Juguo Dai, Dongxu Li, Jianghua Wu, Hucheng Fu, Yiting Xu, Xueqiang Qi, Qian Xue, Yanbin Shen, Xiaoqing Pan, Conghui Yuan, Shuifen Xie, Andreu Cabot, Lizong Dai   +13 more
wiley   +1 more source

Tomographic imaging of equatorial plasma bubbles

Geophysical Research Letters, 2006
Recently the Global Ultraviolet Imager (GUVI) on‐board the Thermosphere Ionosphere Mesosphere Energetics and Dynamics (TIMED) satellite has detected far ultraviolet (FUV) images of plasma depletions in the low‐latitude and equatorial ionosphere. A model of GUVI observation geometry was developed to simulate radiance observations of a model ionosphere ...
J. M. Comberiate, F. Kamalabadi, L. Paxton   +2 more
openaire   +1 more source

Under water discharge in bubbles in very low conductive solutions [PDF]

, 2011
This contribution presents experimental results obtained with underwater electric discharge created in rising gas bubbles. This discharge configuration is relatively new, and combines both gas and liquid phase discharges.
Krčma, Frantisek, Leys, Christophe, Nemcova, Lucie, Nikiforov, Anton, Vanraes, Patrick   +4 more
core   +1 more source

Microfluidic Platform for Multiparametric Profiling of Fibrin Permeability, Fibrinolysis, and Cell Invasion

Advanced Functional Materials, EarlyView.
This paper introduces a single‐channel H‐junction microfluidic assay that profiles fibrin's evolving function in repair and thrombosis by measuring, in one ∼3 µL gel, permeability, fibrinolysis kinetics, fibroblast invasion, and clot extension in real time.
Halston Deal, Elizabeth M. Byrnes, Sanika Pandit, Halle J. Cantor, Muskan Aslam, Stacy Ban, Megan Palmisano, Rosemary Bayless, Ashley C. Brown, Michael Daniele   +9 more
wiley   +1 more source

A Dynamical System Analysis of Electric Field Fluctuations Inside Equatorial Plasma Bubbles: A Case Study Using CSES‐01 Observations

Geophysical Research Letters
This study investigates the spectral and dynamic characteristics of turbulent fluctuations in the electric field within equatorial plasma bubbles using data from the Electric Field Detector aboard the China Seismo‐Electromagnetic Satellite‐01. We applied
P. De Michelis, V. Quattrociocchi, T. Alberti, E. Papini, G. Consolini   +4 more
doaj   +1 more source

Plasma Turbulence in the Local Bubble

Space Science Reviews, 2008
Turbulence in the Local Bubble could play an important role in the thermodynamics of the gas that is there. The best astronomical technique for measuring turbulence in astrophysical plasmas is radio scintillation. Measurements of the level of scattering to the nearby pulsar B0950+08 by Philips and Clegg in 1992 showed a markedly lower value for the ...
openaire   +2 more sources