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Articles 1 - 8 of 8
Full-Text Articles in Physics
Simulation Of Ultrashort Laser Pulses In Nonlinear Media, Jeremy Gulley
Simulation Of Ultrashort Laser Pulses In Nonlinear Media, Jeremy Gulley
Jeremy R. Gulley
No abstract is currently available.
Real-Time Measurements On Electron Plasma Response In Dielectrics Under Influence Of Ultrafast Laser Radiation, Sebastian Winkler, Jeremy Gulley, Igor Burakov, Razvan Stoian, Nadezhda Bulgakova, Anton Husakou, Alexandre Mermillod-Blondin, Arkadi Rosenfeld, David Ashkenasi, Ingolf Hertel, William Dennis
Real-Time Measurements On Electron Plasma Response In Dielectrics Under Influence Of Ultrafast Laser Radiation, Sebastian Winkler, Jeremy Gulley, Igor Burakov, Razvan Stoian, Nadezhda Bulgakova, Anton Husakou, Alexandre Mermillod-Blondin, Arkadi Rosenfeld, David Ashkenasi, Ingolf Hertel, William Dennis
Jeremy R. Gulley
No abstract is currently available.
Velocity Imaging For The Liquid–Gas Interface In The Near Field Of An Atomizing Spray: Proof Of Concept, David L. Sedarsky, Megan E. Paciaroni, Mark A. Linne, James R. Gord, Terrence R. Meyer
Velocity Imaging For The Liquid–Gas Interface In The Near Field Of An Atomizing Spray: Proof Of Concept, David L. Sedarsky, Megan E. Paciaroni, Mark A. Linne, James R. Gord, Terrence R. Meyer
Terrence R Meyer
We describe adaptation of ballistic imaging for the liquid core of an atomizing spray. To describe unambiguously the forces that act to break apart the liquid core in a spray, one must directly measure the force vectors themselves. It would be invaluable, therefore, to obtain velocity and acceleration data at the liquid-gas interface. We employ double-image ballistic imaging to extract velocity information through the application of image analysis algorithms. This method is shown to be effective for liquid phase droplet features within the resolution limit of the imaging system. In light of these results, it is clear that a three- …
Interaction-Induced Dipole Moment Of The Ar–H2 Dimer: Dependence On The H2 Bond Length, Robert J. Hinde
Interaction-Induced Dipole Moment Of The Ar–H2 Dimer: Dependence On The H2 Bond Length, Robert J. Hinde
Robert Hinde
We present ab initio calculations of the interaction-induced dipole moment of the Ar–H2 van der Waals dimer. The primary focus of our calculations is on the H2 bond length dependence of the dipole moment, which determines the intensities of both the collision-induced H2 = 1 ← 0 fundamental band in gaseous Ar–H2 mixtures and the dopant-induced H2 = 1 ← 0 absorption feature in Ar-doped solid H2 matrices. Our calculations employ large atom-centered basis sets, diffuse bond functions positioned between the two monomers, and a coupled cluster treatment of valence electron correlation; core-valence correlation …
Population Size Bias In Descendant-Weighted Diffusion Quantum Monte Carlo Simulations, G. Lee Warren, Robert Hinde
Population Size Bias In Descendant-Weighted Diffusion Quantum Monte Carlo Simulations, G. Lee Warren, Robert Hinde
Robert Hinde
We consider the influence of population size on the accuracy of diffusion quantum Monte Carlo simulations that employ descendant weighting or forward walking techniques to compute expectation values of observables that do not commute with the Hamiltonian. We show that for a simple model system, the d-dimensional isotropic harmonic oscillator, the population size must increase rapidly with d in order to ensure that the simulations produce accurate results. When the population size is too small, expectation values computed using descendant-weighted diffusion quantum Monte Carlo simulations exhibit significant systematic biases.
Observation Of Multiple Thresholds In The Cavity Qed Microlaser", Christopher Fang-Yen, C C. Yu, S Ha, K An, R R. Dasari, M S. Feld
Observation Of Multiple Thresholds In The Cavity Qed Microlaser", Christopher Fang-Yen, C C. Yu, S Ha, K An, R R. Dasari, M S. Feld
Christopher Fang-Yen
No abstract provided.
Quantum Trajectory Studies Of Many-Atom And Finite Transit-Time Effects In A Cavity Qed Microlaser Or Micromaser, Christopher Fang-Yen
Quantum Trajectory Studies Of Many-Atom And Finite Transit-Time Effects In A Cavity Qed Microlaser Or Micromaser, Christopher Fang-Yen
Christopher Fang-Yen
No abstract provided.
Characterization Of Violet Emission From Rb Optical Pumping Cells Used In Laser-Polarized Xenon Nmr Experiments, Indrajit Saha, Panayiotis Nikolaou, Nicholas Whiting, Boyd M. Goodson
Characterization Of Violet Emission From Rb Optical Pumping Cells Used In Laser-Polarized Xenon Nmr Experiments, Indrajit Saha, Panayiotis Nikolaou, Nicholas Whiting, Boyd M. Goodson
Nicholas Whiting