Search Results - "Eckstein, W."

Computer simulation of ion beam analysis: Possibilities and limitations by Mayer, M., Eckstein, W., Langhuth, H., Schiettekatte, F., von Toussaint, U.

“…Quantitative application of ion beam analysis methods, such as Rutherford backscattering, elastic recoil detection analysis, and nuclear reaction analysis,…”
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New fit formulae for the sputtering yield by Eckstein, W., Preuss, R.

“…New fit formulae for the energy and angular dependencies of the sputtering yield are proposed. Though they are empirical they give a better description of…”
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Computer simulation of ion surface collisions with special emphasis to the work by Yamamura by Eckstein, W.

“…The paper gives a short history of computer simulation of ion–solid interaction and describes the main points of the different approaches. The results…”
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Oscillations of sputtering yield by Eckstein, W

“…Implantation of heavy ions into light target material (low atomic number) leads to oscillations in partial sputtering yields as a function of the incident…”
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Automatic extraction of roads from aerial images based on scale space and snakes by Laptev, I., Mayer, H., Lindeberg, T., Eckstein, W., Steger, C., Baumgartner, A.

“…We propose a new approach for automatic road extraction from aerial imagery with a model and a strategy mainly based on the multi-scale detection of roads in…”
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Physical sputtering and reflection processes in plasma-wall interactions by Eckstein, W.

“…The current status of sputtering of and reflection from pure elements regarded as possible wall or divertor materials is reviewed for the bombardment with…”
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Proliferation of Colo-357 Pancreatic Carcinoma Cells and Survival of Patients With Pancreatic Carcinoma Are Not Altered by Insulin Glargine by Erbel, Saskia, Reers, Christina, Eckstein, Volker W, Kleeff, Jörg, Büchler, Markus W, Nawroth, Peter P, Ritzel, Robert A

“…OBJECTIVE:--It was reported that the long-acting insulin analogue glargine induces cell proliferation in a human osteosarcoma cell line and therefore might…”
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The influence of surface roughness on the angular dependence of the sputter yield by Küstner, M., Eckstein, W., Dose, V., Roth, J.

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Rutherford backscattering from layered structures beyond the single scattering model by Eckstein, W., Mayer, M.

“…Rutherford backscattering spectra have been calculated with a parallel version of TRIM.SP for 0.5 and 1 MeV 4He normally on a target consisting of about 100 nm…”
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Dynamic behaviour of the systems Be–C, Be–W and C–W by Eckstein, W

“…The Monte Carlo program TRIDYN is applied to investigate the dynamic behaviour of the binary systems Be–C, Be–W and C–W, where one species represents the…”
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Hydrogen isotopic effects on the chemical erosion of graphite induced by ion irradiation by Liang, J.H., Mayer, M., Roth, J., Balden, M., Eckstein, W.

“…This theoretical study investigates the dynamic behavior of chemical erosion of graphite due to hydrogen-isotope ion bombardment. The ion energy ranges from 10…”
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Depth of origin of sputtered atoms for elemental targets by Shulga, V.I., Eckstein, W.

“…The mean depth of origin of sputtered atoms is an important characteristic of the sputtering process. There exist several theoretical and experimental…”
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Sputtering yields by Eckstein, W.

“…This paper gives a short summary of a new survey about experimental and calculated sputtering yields. A comparison of both data sets show a reasonable…”
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Plasma–surface interactions on liquids by Bastasz, R., Eckstein, W.

“…Liquid plasma-facing surfaces have been suggested as an option for advanced fusion devices, particularly in regions where solid materials may not survive over…”
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Sputtering mechanisms near the threshold energy by Eckstein, W., Roth, J., Nagel, W., Dohmen, R.

“…Threshold energies for sputtering cannot be calculated directly but have to be evaluated from the energy dependence of the sputtering yields. This paper…”
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On the lifetime of wall conditioning layers by Maier, H., Schmid, K., Eckstein, W.

“…Motivated by the large-scale application of tungsten as first wall material in the tokamak ASDEX Upgrade, we performed a numerical study about the erosion…”
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Revised formulae for sputtering data by García-Rosales, C., Eckstein, W., Roth, J.

“…A revision and improvement of analytic formulae for calculating sputtering yields is performed based on the large number of experimental and calculated…”
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Bimodal range distributions of low-energy carbon ions in tetrahedral amorphous carbon by Neumaier, P, Bergmaier, A, Eckstein, W, Fischer, R, Hofsäss, H, Jäger, H. U, Kröger, H, Ronning, C, Dollinger, G

“…Range and mixing distributions of carbon ions deposited onto tetrahedral amorphous carbon films at kinetic energies between 22 eV and 692 eV are measured…”
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A new class of cyclosporin analogues for the treatment of asthma by Eckstein, Jens W, Fung, John

“…The disease management of asthma - in particular severe and steroid-resistant asthma - remains a real and daily challenge in the clinic. Cyclosporin A has been…”
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Cdc25 as a potential target of anticancer agents by Eckstein, J W

“…Ever since its discovery in yeast more than a decade ago [1], Cdc25 has continued to surprise and intrigue researchers. This dual-specificity protein tyrosine…”
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