Results 71 to 80 of about 5,514,580 (244)

A study of New Physics searches with tritium and similar molecules

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
Searches for New Physics focus either on the direct production of new particles at colliders or at deviations from known observables at low energies.
Wolfgang Gregor Hollik   +2 more
doaj   +1 more source

MARVEL Analysis of the Measured High-resolution Spectra of 12C16O

open access: yesThe Astrophysical Journal Supplement Series
The Measured Active Rotational–Vibrational Energy Levels (MARVEL) algorithm is used to determine accurate empirical rotational–vibrational energy levels for the ground electronic state of the diatomic ^12 C ^16 O molecule.
Salman Mahmoud   +9 more
doaj   +1 more source

Using Quantum Coherence to Enhance Gain in Atomic Physics

open access: yes, 2013
Quantum coherence and interference effects in atomic and molecular physics has been extensively studied due to intriguing counterintuitive physics and potential important applications.
Jha, Pankaj K.
core   +1 more source

Rovibrational Transitions in HCl due to Collisions with H2: Spin-free and Hyperfine-resolved Transitions

open access: yesThe Astrophysical Journal
Hydrogen chloride (HCl) is a key repository of chlorine in the interstellar medium. Accurate determinations of its abundance are critical to assessing the chlorine elemental abundance and constraining stellar nucleosynthesis models.
Daniel Hoffman   +7 more
doaj   +1 more source

Stimulated Raman adiabatic passage in physics, chemistry, and beyond [PDF]

open access: yes, 2016
The technique of stimulated Raman adiabatic passage (STIRAP), which allows efficient and selective population transfer between quantum states without suffering loss due to spontaneous emission, was introduced in 1990 (Gaubatz \emph{et al.}, J. Chem. Phys.
N. Vitanov   +3 more
semanticscholar   +1 more source

Metal–Organic Frameworks in Modern Physics: Highlights and Perspectives

open access: yesAdvanced Science, 2019
Owing to the synergistic combination of a hybrid organic–inorganic nature and a chemically active porous structure, metal–organic frameworks have emerged as a new class of crystalline materials.
Yuri A. Mezenov   +4 more
doaj   +1 more source

Intrinsic Coulomb blockade in multi-wall carbon nanotubes

open access: yes, 2001
Carbon nanotubes provide a new class of molecular wires that display new and exciting mesoscopic transport properties. We provide a detailed theoretical description for transport in multi-wall nanotubes, where both disorder and strong interactions are ...
A.O Gogolin   +36 more
core   +1 more source

The Lorenz-Lorentz Formula: Origin and Early History

open access: yesSubstantia, 2018
Among the many eponymous formulae and laws met in textbooks in physics and chemistry, the Lorenz-Lorentz formula merits attention from a historical point of view.
Helge Kragh 
doaj   +1 more source

A Central Partition of Molecular Conformational Space.III. Combinatorial Determination of the Volume Spanned by a Molecular System

open access: yes, 2005
In the first work of this series [physics/0204035] it was shown that the conformational space of a molecule could be described to a fair degree of accuracy by means of a central hyperplane arrangement.
A. Bjorner   +10 more
core   +1 more source

On multidimensional solitons and their legacy in contemporary Atomic, Molecular and Optical physics

open access: yes, 2016
This viewpoint relates to an article by B A Malomed, D Mihalache, F Wise, and L Torner (2005 J. Opt. B: Quantum Semiclass. Opt. 7 R53–R72) and was published as part of a series of viewpoints celebrating 50 of the most influential papers published in the ...
B. Malomed   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy