Results 61 to 70 of about 148,775 (300)

The role of E1-E2 interplay in multiphonon Coulomb excitation [PDF]

, 2003
In this work we study the problem of a charged particle, bound in a harmonic-oscillator potential, being excited by the Coulomb field from a fast charged projectile.
A. Isar, A. Volya, Alexander Volya, B. R. Mollow, C. Bertulani, C. Bertulani, C. Gerry, D. Han, D. Novkovic, E. Wigner, F. Fernandez, G. Agarwal, G. Profilo, H. Andersen, H. Bethe, H. Esbensen, H. Lewis, H. Lewis, H. Lewis, H. Mikkelsen, H. Mikkelsen, H. Mikkelsen, H. Yuen, Henning Esbensen, J. Aliaga, J. Ashley, J. D. Jackson, J. Hartley, J. Pitarke, J. W. Norbury, K. Hill, K. Husimi, L. Andersen, L. Porter, L. Porter, M. Abdalla, M. Sebawe Abdalla, M. Sebawe Abdalla, N. Arista, N. Georgiades, P. Drummond, P. Leung, R. Glauber, S. Abe, V. Popov, V. Popov, W. Lianfu   +46 more
core   +2 more sources

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Coupled vortex oscillations in spatially separated permalloy squares [PDF]

, 2011
We experimentally study the magnetization dynamics of pairs of micron-sized permalloy squares coupled via their stray fields. The trajectories of the vortex cores in the Landau-domain patterns of the squares are mapped in real space using time-resolved ...
Chou, Kang Wei, Drews, Andre, Kamionka, Thomas, Martens, Michael, Meier, Guido, Stoll, Hermann, Tyliszczak, Tolek, Van Waeyenberge, Bartel, Vogel, Andreas   +8 more
core   +2 more sources

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Linearized frequency domain Landau-Lifshitz-Gilbert equation formulation

AIP Advances, 2023
We present a general finite element linearized Landau-Lifshitz-Gilbert equation (LLGE) solver for magnetic systems under weak time-harmonic excitation field.
Zhuonan Lin, Vitaliy Lomakin
doaj   +1 more source

Two--Electron Atoms in Short Intense Laser Pulses

, 1998
We discuss a method of solving the time dependent Schrodinger equation for atoms with two active electrons in a strong laser field, which we used in a previous paper [A. Scrinzi and B. Piraux, Phys. Rev.
A. Bhatia, A. Buchleitner, A. Bürgers, A. Kono, A. Scrinzi, A. Scrinzi, A. Scrinzi, Armin Scrinzi, Bernard Piraux, C. L. Pekeris, D. A. Varshalovich, D. Charalambidis, E. Cormier, E. Huens, E. Lindroth, E. P. Wigner, G. W. F. Drake, H. F. King, J. Parker, J. Purvis, J. S. Sims, J. Zhang, J. Zhang, K. Kulander, L. Lapidus, M. Pont, M. Reed, P G. Burke, P. G. Burke, P. G. Burke, R. Gebarowski, S. D. Parker, Th. Mercouris, W. Reinhardt, Y. Accad, Y. K. Ho, Y. K. Ho, Y. K. Ho, Y. K. Ho, Y. K. Ho, Y. K. Ho, Y. K. Ho   +41 more
core   +2 more sources

Unveiling the origin of third harmonic generation in hybrid ITO-plasmonic crystals [PDF]

, 2015
A hybrid plasmonic crystal for reaching a higher nonlinear upconversion rate is proposed and the physical mechanism behind the enhancement is unveiled by demonstrating that the nonlinear signal contains a unique spectral fingerprint regarding its origin.
Aouani, Aouani, Aouani, Aouani, Aouani, Atwater, Bharadwaj, Boyd, Brown, Chen, Curto, Giannini, Hanke, Harutyunyan, Humphrey, Kauranen, Kinkhabwala, Metzger, Navarro-Cía, Neubrech, Novotny, Palik, Pu, Punj, Rahmani, Schuller, Schumacher, Sivis, Vercruysse, Zhang   +29 more
core   +2 more sources

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Research on harmonic resonant fault mechanism and suppression measures of oilfield power grid based on fast mode analysis method

AIP Advances, 2023
In recent years, with the use of electric drilling rig, electric fracturing pump, and other equipment, the harmonic resonance problem of oilfield power grid is becoming more and more serious.
Na Liu, Bin Zhang
doaj   +1 more source

Numerical study of the optical nonlinearity of doped and gapped graphene: From weak to strong field excitation

, 2015
Numerically solving the semiconductor Bloch equations within a phenomenological relaxation time approximation, we extract both the linear and nonlinear optical conductivities of doped graphene and gapped graphene under excitation by a laser pulse.
Cheng, J. L., Sipe, J. E., Vermeulen, N.
core   +1 more source