Results 71 to 80 of about 1,206,762 (335)

Design and construction of an optical test bed for LISA imaging systems and tilt-to-length coupling [PDF]

, 2016
The laser interferometer space antenna (LISA) is a future space-based interferometric gravitational-wave detector consisting of three spacecraft in a triangular configuration.
, , C J Killow, D I Robertson, Dixon G, d’Arcio L, E Fitzsimons, G Fernández Barranco, G Heinzel, H Ward, Heinzel G, K Danzmann, M Chwalla, M Lieser, M Perreur-Lloyd, M Tröbs, M Zwetz, NGO Assessment Study Report ESA document ESA/SRE, O Gerberding, Perreur-Lloyd M, Robertson D I, S Schuster, Seoane P A, Steier F, T S Schwarze, Tröbs M, van Veggel A M A, Wanner G   +27 more
core   +4 more sources

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Phase modulator Patent [PDF]

, 1971
Phase modulator with tuned variable length electrical lines including coupling and varactor diode ...
Brown, K. H., Fitting, R. C.
core   +1 more source

Electronic localization at mesoscopic length scales: different definitions of localization and contact effects in a heuristic DNA model

, 2012
In this work we investigate the electronic transport along model DNA molecules using an effective tight-binding approach that includes the backbone on site energies.
A. Kotlyar, A. Rakitin, A.-M. Guo, B. Kramer, C.-T. Shih, C.-T. Shih, C.D. Pemmaraju, C.J. Páez, C.M. Guedon, Carlos J. Páez, D. Porath, D.H. Dunlap, D.K. Klotsa, D.N. Beratan, E. Abrahams, E. Braun, E. Hofstetter, E. Maciá, E. Maciá, E. Shapir, F.A.B.F. Moura de, G. Cuniberti, G.J. Kissel, H. Carrillo-Nuñez, H. Cohen, H. Mehrez, H.-W. Fink, J. Berashevich, J. Rak, J.-F. Feng, J.T. Edwards, K.-H. Yoo, M. Bockrath, M.P.L. Sancho, M.W. Shinwari, N.B. Larsen, P.J. Pablo, Peter A. Schulz, R. Gutiérrez, R. Johnston, R.C.P. Carvalho, R.G. Endres, S. Roche, S.A. Wells, S.S. Mallajosyula, T. Guhr, T. Kottos, V.M.K. Bagci, X. Guo   +48 more
core   +1 more source

Coherence Length of Cold Exciton Gases in Coupled Quantum Wells [PDF]

Physical Review Letters, 2006
5 pages, 3 ...
Yang, Sen, Hammack, Aaron Tynes, Fogler, Michael M., Butov, Leonid V., Gossard, Arthur C.   +4 more
openaire   +4 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Laser pulse propagation and enhanced energy coupling to fast electrons in dense plasma gradients

New Journal of Physics, 2014
Laser energy absorption to fast electrons during the interaction of an ultra-intense (10 ^20 W cm ^−2 ), picosecond laser pulse with a solid is investigated, experimentally and numerically, as a function of the plasma density scale length at the ...
R J Gray, D C Carroll, X H Yuan, C M Brenner, M Burza, M Coury, K L Lancaster, X X Lin, Y T Li, D Neely, M N Quinn, O Tresca, C-G Wahlström, P McKenna   +13 more
doaj   +1 more source

Multifloquet to single electronic channel transition in the transport properties of a resistive 1D driven disordered ring

, 2007
We investigate the dc response of a 1D disordered ring coupled to a reservoir and driven by a magnetic flux with a linear dependence on time. We identify two regimes: (i) A localized or large length L regime, characterized by a dc conductance, g_{dc ...
Federico Foieri, Liliana Arrachea, María José Sánchez, R. Landauer   +3 more
core   +1 more source

Ultracold scattering processes in three-atomic helium systems [PDF]

, 2007
We review results on scattering observables for $^4$He--$^4$He$_2$ and $^3$He--$^4$He$_2$ collisions. We also study the effect of varying the coupling constant of the atom-atom interaction on the scattering ...
A.K. Motovilov, Aziz, Aziz, Barletta, Blume, Braaten, Bressanini, Bruch, Cornelius, E.A. Kolganova, Esry, Frederico, Grisenti, Kolganova, Kolganova, Kolganova, Kraemer, Lazauskas, Luo, Merkuriev, Motovilov, Motovilov, Motovilov, Nielsen, Pen'kov, Roudnev, Roudnev, Sandhas, Schöllkopf, W. Sandhas   +29 more
core   +1 more source

Coupling of length scales and atomistic simulation of MEMS resonators [PDF]

SPIE Proceedings, 1999
We present simulations of the dynamic and temperature dependent behavior of Micro-Electro-Mechanical Systems (MEMS) by utilizing recently developed parallel codes which enable a coupling of length scales. The novel techniques used in this simulation accurately model the behavior of the mechanical components of MEMS down to the atomic scale.
Rudd, Robert E., Broughton, Jeremy Q.
openaire   +2 more sources