Cold target recoil ion momentum spectroscopy
Weband Andersen discuss magneto-optical trap recoil ion momentum spectroscopy (MOTRIMS), exploring collisions between a projectile and target resulting in charged target fragments. MOTRIMS combines the technology of laser cooling and trapping of target atoms with the momentum analysis of the charged fragments that recoil from the target. WebThe fast fragmentation process leads to a kinetic energy release distribution also observed in collisions with monomer CO targets. This is found in contradiction with the conclusions of a previous study attributing this fast process to …
Cold target recoil ion momentum spectroscopy
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WebJun 25, 2024 · Abstract The dissociation of ammonia dications induced by 300 eV electron impact has been studied using a cold target recoil-ion momentum spectroscopy. Three regimes were found in the evolution of the produced NH32+ ions, i.e. stable (long-lived), slowly dissociating (metastable), and promptly dissociating. Multiple dissociation … WebCharge-exchange collisions of slow Ne10+ ions with He, Ne, and Ar targets were studied with simultaneous x-ray and cold-target recoil-ion-momentum spectroscopy proving the contribution of several...
WebAug 31, 2001 · We have constructed an apparatus combining the experimental techniques of cold target recoil ion momentum spectroscopy and a laser cooled target.
WebMay 15, 2024 · The Cold-target recoil-ion momentum spectroscopy has been employed to study the single-electron capture processes in collisions of N 3+ ions with He atoms at an impact energy of 30keV. From the... WebMay 12, 2008 · The experimental technique of Cold Target Recoil Ion Momentum Spectroscopy (COLTRIMS) is described. It allows a three dimensional imaging of momentum space of the recoiling ion for all ionizing ato... The experimental technique of Cold Target Recoil Ion Momentum Spectroscopy (COLTRIMS) is described.
WebOct 1, 1991 · Recoil-ion momentum spectrometer with cold target, a) Cut along the beam axis; b) Cut perpendicular to the beam axis. separation and simultaneous detection of 10 Ne charge states is possible. Due to the limited extension of the gas target along the beam only recoil-ions scattered into a certain polar angular regime can be observed.
WebFeb 10, 2024 · A reaction microscope (REMI), or cold-target recoil-ion momentum spectroscopy (COLTRIMS), is/uses a device designed to measure the momenta of charged reaction fragments in coincidence [1,2,3,4].In 1987, the first system of spectrometers to detect recoil ions using static gas as a target, at room temperature, … scope of alpha phi alphaWebApr 1, 1997 · Helium, as the most basic three body system, has been the target of extensive studies over the past decades. The purpose of this project has been to study double and single ionization using cold target recoil ion momentum spectroscopy (COLTRIMS). scope of amending power of the parliamentWebJun 22, 2008 · The recoil ion momentum spectroscopy built at the Institute of Modern Physics (Lanzhou) is presented. The first results obtained at the setup are analyzed. ... Dörner R, Mergel V, Jagutzki O, et al. Cold target recoil ion momentum spectroscopy: A ‘momentum microscope’ to view atomic collision dynamics. Phys Rep, 2000, 330: 95–192. scope of analytical chemistryWebMay 12, 2008 · Cold Target Recoil Ion Momentum Spectroscopy. The experimental technique of Cold Target Recoil Ion Momentum Spectroscopy (COLTRIMS) is … scope of appointment form cmsWebMay 15, 2024 · The Cold-target recoil-ion momentum spectroscopy (COLTRIMS) has been employed to study the single-electron capture processes in collisions of N3+ ions with He atoms at an impact energy of 30 keV. The relative differential cross sections for the capture to different orbitals of N3+ ions are obtained and are compared with other … precision garage door of birminghamWebThe Coltrims (Cold target recoil ion momentum spectroscopy), with a distinct multi-hits imaging ability and high momentum resolution, is widely used in the research of momentum imaging of electron and ion dynamics in strong laser fields [1-3]. In general, ultracold target scope of an eventWebThe last few years have seen some remarkable advances in the understanding of atomic phenomena. It is now possible to isolate atomic systems in traps, measure in coincidence the fragments of collision processes, routinely produce, and study multicharged ions. scope of application deutsch