Confinement of antihydrogen for 1,000 seconds ARTICLES
... increase from the previously published 38 events. Here, we report trapping of antihydrogen for 1,000 s, extending earlier results16 by nearly four orders of magnitude. Further, we have exploited the temporal and spatial resolution of our detector system to carry out a detailed analysis of the antihy ...
... increase from the previously published 38 events. Here, we report trapping of antihydrogen for 1,000 s, extending earlier results16 by nearly four orders of magnitude. Further, we have exploited the temporal and spatial resolution of our detector system to carry out a detailed analysis of the antihy ...
Microfluidic mixing via transverse electrokinetic effects in a planar microchannel
... the electrodes, where the resulting recirculation across the anisotropic grooves served to pump fluid axially through the microchannel. Transverse EOF can be efficiently utilized for microfluidic mixing strategies. Qian et al. first theorized an electro-osmotic stirrer in a two-dimensional cavity wi ...
... the electrodes, where the resulting recirculation across the anisotropic grooves served to pump fluid axially through the microchannel. Transverse EOF can be efficiently utilized for microfluidic mixing strategies. Qian et al. first theorized an electro-osmotic stirrer in a two-dimensional cavity wi ...
Chapter 10: Antennas and Radiation
... where A is defined as the magnetic vector potential, which is a vector analog to Φ. This very general expression for B always satisfies Gauss’s law: ∇ • ( ∇ × A ) ≡ 0 . Substituting (10.1.17) into Ampere’s law (10.1.15) results in: ...
... where A is defined as the magnetic vector potential, which is a vector analog to Φ. This very general expression for B always satisfies Gauss’s law: ∇ • ( ∇ × A ) ≡ 0 . Substituting (10.1.17) into Ampere’s law (10.1.15) results in: ...
Master`s Thesis
... can easily have one of its dimensions larger than several inches. This means the board has to be treated as a distributed system where the transmission line theory instead of KCL and KVL applies. The significance of inductance includes increased transmission delay, signal reflection and ringing, ind ...
... can easily have one of its dimensions larger than several inches. This means the board has to be treated as a distributed system where the transmission line theory instead of KCL and KVL applies. The significance of inductance includes increased transmission delay, signal reflection and ringing, ind ...
Superconductivity - The Open University
... this development was the requirement for powerful magnets for particle accelerators, like the Tevatron at Fermilab in the USA. At about the same time, Brian Josephson made an important theoretical prediction that was to have major consequences for the application of superconductivity on a very small ...
... this development was the requirement for powerful magnets for particle accelerators, like the Tevatron at Fermilab in the USA. At about the same time, Brian Josephson made an important theoretical prediction that was to have major consequences for the application of superconductivity on a very small ...
32_InstructorSolutionsWin
... 0.200 m 20.0 cm. There must be nodes at the planes, which 2 2 f 2(7.50 108 Hz) are 80.0 cm apart, and there are two nodes between the planes, each 20.0 cm from a plane. It is at 20 cm, 40 cm, and 60 cm from one plane that a point charge will remain at rest, since the electric fields there are z ...
... 0.200 m 20.0 cm. There must be nodes at the planes, which 2 2 f 2(7.50 108 Hz) are 80.0 cm apart, and there are two nodes between the planes, each 20.0 cm from a plane. It is at 20 cm, 40 cm, and 60 cm from one plane that a point charge will remain at rest, since the electric fields there are z ...
Ultracold Atoms in Artificial Gauge Fields by Tobias Graß PhD Thesis
... The present thesis studies a variety of cold atomic systems in artificial gauge fields. In the first part we focus on fractional quantum Hall effects, asking whether interesting topological states can be realized with cold atoms. We start by making a close connection to solid-state systems and first ...
... The present thesis studies a variety of cold atomic systems in artificial gauge fields. In the first part we focus on fractional quantum Hall effects, asking whether interesting topological states can be realized with cold atoms. We start by making a close connection to solid-state systems and first ...
introduction to information theory
... to digital communication, and the entropy is then expressed in bits. In other contexts one rather uses the natural logarithm (to base e ≈ 2.7182818). It is sometimes said that, in this case, entropy is measured in nats. In fact, the two definitions differ by a global multiplicative constant, which a ...
... to digital communication, and the entropy is then expressed in bits. In other contexts one rather uses the natural logarithm (to base e ≈ 2.7182818). It is sometimes said that, in this case, entropy is measured in nats. In fact, the two definitions differ by a global multiplicative constant, which a ...
A Spectroscopy Primer - Symposium on Chemical Physics
... Spectroscopy is the scientist’s window on the molecular world. As molecules are too small to be seen directly by the human eye, we rely on their interaction with light (or electromagnetic radiation), to determine their properties, how they are formed from their constituent atoms, and how they react. ...
... Spectroscopy is the scientist’s window on the molecular world. As molecules are too small to be seen directly by the human eye, we rely on their interaction with light (or electromagnetic radiation), to determine their properties, how they are formed from their constituent atoms, and how they react. ...
Time in physics
Time in physics is defined by its measurement: time is what a clock reads. In classical, non-relativistic physics it is a scalar quantity and, like length, mass, and charge, is usually described as a fundamental quantity. Time can be combined mathematically with other physical quantities to derive other concepts such as motion, kinetic energy and time-dependent fields. Timekeeping is a complex of technological and scientific issues, and part of the foundation of recordkeeping.