搜索结果: 1-15 共查到“原子分子物理学 molecular”相关记录21条 . 查询时间(0.093 秒)
The XXII Europhysics Conference on Atomic and Molecular Physics of Ionized Gases (ESCAMPIG)
The XXII Europhysics Conference on Atomic Molecular Physics of Ionized Gases ESCAMPIG
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2013/10/30
The ESCAMPIG (Europhysics Conference on Atomic and Molecular Physics of Ionized Gases) is an international biennial conference of the EPS (European Physical Society). The conference topics comprise ba...
Observation of a rotational transition in trapped and sympathetically cooled molecular ions
Observation rotational transition trapped sympathetically cooled molecular ions
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2012/2/28
We demonstrate rotational excitation of molecular ions that are sympathetically cooled by laser-cooled atomic ions to a temperature as low as ca. 10 mK. The molecular hydrogen ions HD+ and the fundame...
Generating Molecular Rovibrational Coherence by Two-Photon Femtosecond Photoassociation of Thermally Hot Atoms
Generating Molecular Rovibrational Two-Photon Femtosecond Photoassociation Thermally Hot Atoms
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2011/8/18
Abstract: The formation of diatomic molecules with rotational and vibrational coherence is demonstrated experimentally in free-to-bound two-photon femtosecond photoassociation of hot atoms. In a therm...
Molecular imaging using high-order harmonic generation and above-threshold ionization
above-threshold high-order harmonic
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2011/9/1
Accurate molecular imaging via high-order harmonic generation relies on comparing the harmonic emission from a molecule and an adequate reference system. However, an ideal reference atom with the same...
Molecular spectroscopy for ground-state transfer of ultracold RbCs molecules
Molecular spectroscopy ultracold RbCs molecules
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2011/8/26
We perform one- and two-photon high resolution spectroscopy on ultracold samples of RbCs Feshbach molecules with the aim to identify a suitable route for efficient ground-state transfer in the quantum...
Simulation of equilibrated states via molecular Monte Carlo method of systems connected to 3 reservoirs
Simulation of equilibrated states systems connected to 3 reservoirs
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2010/11/22
Metastable structures, e.g. amorphous solids of colloids [1] and stalks in membrane fusion
[2, 3], are observed in various systems. Such non-equilibrium states often have long
lifetimes and cause di...
First-principles investigation of dynamical properties of molecular devices under a steplike pulse
First-principles investigation dynamical properties of molecular devices
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2010/11/22
We report a computationally tractable approach to first principles investigation of time-dependent current of molecular devices under a step-like pulse. For molecular devices, all the resonant states ...
Triatomic and chained molecular phases of metallic hydrogen at ultra-high pressures
Triatomic chained molecular phases metallic hydrogen ultra-high pressures
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2010/11/11
It is long believed that steadily compressed hydrogen beyond 400 GPa might undergo a transition from a proton-paired insulator to a monatomic metal, associating with dissociation of the molecules. A ...
The Role of the Environment in Molecular Systems
Role Environment Molecular Systems
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2010/10/13
The behavior of many quantum systems strongly depends on their interaction with the
environment. The dissipative processes induced by interaction with the environment have
a broad area of applicatio...
Ultrafast Molecular Imaging by Laser Induced Electron Diffraction
Ultrafast Molecular Imaging by Laser Electron Diffraction
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2010/10/21
We address the feasibility of imaging geometric and orbital structure of a polyatomic molecule
on an attosecond time-scale using the Laser Induced Electron Diffraction, LIED, technique [T. Zuo et al....
Structural Studies of Liquid Alkaline-earth Metals -A Molecular Dynamics Approach
Molecular dynamics Pair distribution function Structure factor Binding energy
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2010/6/30
In the present research article we have studied various properties like binding energy, the pair distribution function g(r), the structure factor S(q), specific heat at constant volume, and coordinati...
Wave and Particle in Molecular Interference Lithography
Wave and Particle Molecular Interference Lithography
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2010/3/10
The wave-particle duality of massive objects is a cornerstone of quantum physics and a key property of many modern tools such as electron microscopy, neutron diffraction or atom interferometry. Here w...
Billiards in magnetic fields: A molecular dynamics approach
magnetic fields molecular dynamics approach
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2010/4/7
We present a computational scheme based on classical molecular dynamics to study chaotic billiards in static external magnetic fields. The method allows to treat arbitrary geometries and several inter...
Towards the decays of NX(1625) in the molecular picture
molecular state strong decay rescattering mechanism
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2009/11/24
In this talk, we firstly overview the experimental status of NX(1625), which is an enhancement structure observed in K－Λ invariant mass spectrum of J/ψ→pK－Λ process. Then we present the result of the ...
Indiana University Molecular Structure Center
Molecular structure X-ray crystallography 分子结构
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2007/12/26
The Indiana University Molecular Structure Center is a service and research facility in the Department of Chemistry at Indiana University, located in Bloomington, Indiana. The laboratory has a full co...