Results 31 to 40 of about 64,060 (275)
Coherent Molecular Optics using Sodium Dimers
, 2004 Coherent molecular optics is performed using two-photon Bragg scattering. Molecules were produced by sweeping an atomic Bose-Einstein condensate through a Feshbach resonance.
B. Saleh +7 more
core +1 more source
Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials
Advanced Engineering Materials, EarlyView.Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai +2 more
wiley +1 more source
STRUCTURING OF EDUCATIONAL MATERIAL IN PHYSICS AT THE TECHNICAL UNIVERSITY
Вестник Самарского государственного технического университета. Серия: Психолого-педагогические науки, 2015 One way to improve the efficiency of learning is the use of a deep logical structuring of educational information. In this paper, we propose a new method of structuring the teaching material in physics, while maintaining the traditional sequence of ...
Andrey V. Tyutyaev
doaj
, 2015 We discuss the necessary conditions for a two-level system in the presence of an isotropic band edge to be transparent to a probe laser field. The two-level atom is transparent whenever it is coupled to a reservoir constituted of two parts - a flat and a
de Oliveira, M. C., Prataviera, G. A.
core +1 more source
Elinvar Materials: Recent Progress and Challenges
Advanced Engineering Materials, EarlyView.Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley +1 more source
Springer handbook of atomic, molecular, and optical physics [PDF]
Choice Reviews Online, 2006 Units and Constants.- Part A Mathematical Methods: Angular Momentum Theory.- Group Theory for Atomic Shells.- Dynamical Groups.- Perturbation Theory.- Second Quantization.- Density Matrices.- Computational Techniques.- Hydrogenic Wave Functions.- Part B Atoms: Atomic Spectroscopy.- High Precision Calculations for Helium.- Atomic Multipoles.- Atoms in ...
openaire +2 more sources
Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma
Advanced Engineering Materials, EarlyView.The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie +4 more
wiley +1 more source
An open source digital servo for atomic, molecular, and optical physics experiments [PDF]
Review of Scientific Instruments, 2015 We describe a general purpose digital servo optimized for feedback control of lasers in atomic, molecular, and optical physics experiments. The servo is capable of feedback bandwidths up to roughly 1 MHz (limited by the 320 ns total latency); loop filter shapes up to fifth order; multiple-input, multiple-output control; and automatic lock acquisition ...
D R, Leibrandt, J, Heidecker
openaire +2 more sources
Photon molecules in atomic gases trapped near photonic crystal waveguides
, 2015 Realizing systems that support robust, controlled interactions between individual photons is an exciting frontier of nonlinear optics. To this end, one approach that has emerged recently is to leverage atomic interactions to create strong and spatially ...
Caneva, Tommaso +2 more
core +2 more sources
Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres
Advanced Engineering Materials, EarlyView.This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann +3 more
wiley +1 more source