منابع مشابه
Trapping molecules on chips
Correspondence: [email protected] 1Fritz-Haber-Institut der MaxPlanck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany 2Istituto Nazionale di Ottica-CNR & European Laboratory for Non-Linear Spectroscopy LENS, Via Nello Carrara 1, 50019 Sesto Fiorentino, Italy Abstract In the last years, it was demonstrated that neutral molecules can be loaded on a microchip directly from a supersoni...
متن کاملTrapping molecules on a chip.
Magnetic trapping of atoms on chips has recently become straightforward, but analogous trapping of molecules has proved to be challenging. We demonstrated trapping of carbon monoxide molecules above a chip using direct loading from a supersonic beam. Upon arrival above the chip, the molecules are confined in tubular electric field traps approximately 20 micrometers in diameter, centered 25 micr...
متن کاملProgress in trapping rubidium molecules
We have recently observed the formation of ultracold rubidium molecules in the triplet ground state at a temperature of about 90 μK inside a Rb MOT [1]. The most efficient formation has been found to go through photoassociation to the excited 0g (P3/2) state and successive radiative decay to the a Σu ground state [2]. In this way up to 10 mol/s are produced. These molecules remain in the MOT re...
متن کاملMagnetic Trapping of Imidogen Molecules
This thesis consists of the description of a series of experiments with cold imidogen(nitrogen monohydride) molecules in helium buffer gas. Much of this volume will befocused on the technological development of the apparatus and technique for makingand trapping cold molecules, which was the focus of my graduate work. The resultswill focus on measurements made on the physics of c...
متن کاملTrapping molecules on a chip in traveling potential wells.
A microstructured array of over 1200 electrodes on a substrate has been configured to generate an array of local minima of electric field strength with a periodicity of 120 microm about 25 microm above the substrate. By applying sinusoidally varying potentials to the electrodes, these minima can be made to move smoothly along the array. Polar molecules in low field seeking quantum states can be...
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ژورنال
عنوان ژورنال: EPJ Techniques and Instrumentation
سال: 2015
ISSN: 2195-7045
DOI: 10.1140/epjti/s40485-015-0024-8