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Scattering and recoiling imaging

B) SCATTERING AND RECOILING IMAGING SPECTROMETRY (SARIS)—BLOCKING CONE BASED EXPERIMENT... [Pg.1806]

Figure Bl.23.10. Schematic diagram of a scattering and recoiling imaging spectrometer (SARIS). A large-area (95 X 75 nnn ), time-resolving, position-sensitive microchannel plate (MCP) detector captures a large... Figure Bl.23.10. Schematic diagram of a scattering and recoiling imaging spectrometer (SARIS). A large-area (95 X 75 nnn ), time-resolving, position-sensitive microchannel plate (MCP) detector captures a large...
Quantitative analyses can be achieved by using the scattering and recoiling imaging code (SARIC) simulation and minimization of the i -factor [33] (section B 1.23.4.4) between the experimental and simulated images as a... [Pg.1821]

Kim C, Hofner C, Al-Bayati A and Rabalais J W1998 Scattering and recoiling imaging spectrometer (SARIS) Rev. Sci. Instrum. 69 1676-84... [Pg.1825]

Classical Ion Trajectory Simulations. Classical ion trajectory simulations were carried out by means of the three-dimensional scattering and recoiling imaging code (SARIC) developed in this laboratory. SARIC is based on the binary collision approximation, uses the ZBL universal potential to describe the interactions between atoms, and includes both out-of-plane and multiple scattering. Details of the simulation have been published elsewhere 11). [Pg.28]

Kim C, Hdfner C, Bykov V and Rabalais J W 1997 Element-, time-, and spatially-resolved images of scattered and recoiled atoms Nucl. Instrum. Methods B 125 315-22... [Pg.1826]

One of the unsolved problems in the interaction of low-energy ions with surfaces is the mechanism of charge transfer and prediction of the charge composition of the flux of scattered, recoiled and sputtered atoms. The ability to collect spectra of neutrals plus ions and only neutrals provides a direct measure of scattered and recoiled ion fractions. SARIS images can provide electronic transition probability contour maps which are related to surface electron density and reactivity along the various azimuths. [Pg.1822]

Kim C, Ahn J, Bykov V and Rabalais J W1998 Element-, velocity-, and spatially-resolved images of Kr" scattering and recoiling from a CdS surface Int. J. Mass Spectrom. Ion Rhys. 174 305-15... [Pg.1826]

Fig. 8.9. Left side of the figure shows the differential cross-section for NH3 j = 1 from NH3 j = 0 doped in Kr scattering off of Ne doped in He. The right side is a cross-section of the stationary molecules. The molecules fit to a 15m/s velocity spread (200 mK) which is dictated by our imaging resolution and electron recoil during detection... Fig. 8.9. Left side of the figure shows the differential cross-section for NH3 j = 1 from NH3 j = 0 doped in Kr scattering off of Ne doped in He. The right side is a cross-section of the stationary molecules. The molecules fit to a 15m/s velocity spread (200 mK) which is dictated by our imaging resolution and electron recoil during detection...
See other pages where Scattering and recoiling imaging is mentioned: [Pg.1800]    [Pg.1825]    [Pg.1800]    [Pg.21]    [Pg.336]    [Pg.1800]    [Pg.1825]    [Pg.1800]    [Pg.21]    [Pg.336]    [Pg.1808]    [Pg.1816]    [Pg.1824]    [Pg.1808]    [Pg.1816]    [Pg.1824]    [Pg.75]    [Pg.441]    [Pg.976]    [Pg.204]   


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