Search Results - "SAULI, F"

GEM: A new concept for electron amplification in gas detectors by Sauli, F.

“…We introduce the gas electrons multiplier (GEM), a composite grid consisting of two metal layers separated by a thin insulator, etched with a regular matrix of…”
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Microscopic spin-wave theory for yttrium-iron garnet films by Kreisel, A., Sauli, F., Bartosch, L., Kopietz, P.

“…Motivated by recent experiments on thin films of the ferromagnetic insulator yttrium-iron garnet (YIG), we have developed an efficient microscopic approach to…”
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Interaction vertex imaging (IVI) for carbon ion therapy monitoring: a feasibility study by Henriquet, P, Testa, E, Chevallier, M, Dauvergne, D, Dedes, G, Freud, N, Krimmer, J, Létang, J M, Ray, C, Richard, M-H, Sauli, F

“…Proton imaging can be seen as a powerful technique for online monitoring of ion range during carbon ion therapy irradiations. Indeed, a large number of…”
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The XYU-GEM: Ambiguity-free coordinate readout of the Gas Electron Multiplier by Flöthner, K.J., Janssens, D., Brunbauer, F., Ferry, S., Ketzer, B., Lisowska, M., Muller, H., de Oliveira, R., Oliveri, E., Orlandini, G., Pfeiffer, D., Samarati, J., Ropelewski, L., Sauli, F., Scharenberg, L., van Stenis, M., Utrobicic, A., Veenhof, R.

“…We describe the development of a position-sensitive Gas Electron Multiplier detector prototype, providing for each ionizing event three coordinates: the…”
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Development of a fast proton range radiography system for quality assurance in hadrontherapy by Bucciantonio, M., Amaldi, U., Kieffer, R., Sauli, F., Watts, D.

“…We describe the development of a Proton Range Radiography system with an imaging area of 30×30cm2 for two dimensional mapping of the integrated density in a…”
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Minimizing distortions with sectored GEM electrodes by Marques, A.P., Brunbauer, F.M., Müller, H., de Oliveira, R., Oliveri, E., Pfeiffer, D., Ropelewski, L., Samarati, J., Sauli, F., Scharenberg, L., Shang, L., van Stenis, M., Williams, S., Zhou, Y.

“…Electrode sectorization is an important design principle for large area GEM based detectors. It reduces the energy of discharges and permits to disconnect…”
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Development of TOF-PET detectors based on the Multi-Gap Resistive Plate Chambers by Amaldi, U., Borghi, G., Bucciantonio, M., Kieffer, R., Samarati, J., Sauli, F., Watts, D.

“…We describe the development, construction and preliminary results obtained with medium-size Multi-Gap Resistive Plate Chambers prototypes designed to detect…”
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Simulation of the dielectric charging-up effect in a GEM detector by Alfonsi, M., Croci, G., Duarte Pinto, S., Rocco, E., Ropelewski, L., Sauli, F., Veenhof, R., Villa, M.

“…The charging up effect is well-known in detectors containing dielectric materials and it is due to electrons and ions liberated in an avalanche and collected…”
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The planispherical chamber: A parallax-free gaseous X-ray detector for imaging applications by Brunbauer, F.M., Oliveri, E., Resnati, F., Ropelewski, L., Sauli, F., Thuiner, P., van Stenis, M.

“…Crystallography or X-ray fluorescence experiments which require good signal to noise ratios and high position resolution can take advantage of the outstanding…”
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Construction, test and operation of a proton range radiography system by Amaldi, U., Bianchi, A., Chang, Y-H., Go, A., Hajdas, W., Malakhov, N., Samarati, J., Sauli, F., Watts, D.

“…We describe a Proton Range Radiography system with an imaging area of 10×10 cm 2, deploying a pair of Gas Electron Multiplier position-sensitive detectors and…”
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Advanced Quality Assurance for CNAO by Amaldi, U., Hajdas, W., Iliescu, S., Malakhov, N., Samarati, J., Sauli, F., Watts, D.

“…We describe the test results of a Proton Range Radiography system, designed to provide in-beam integrated density images of the patients before treatment at…”
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Ion feedback suppression in time projection chambers by Sauli, F., Ropelewski, L., Everaerts, P.

“…A controlled-voltage Gas Electron Multiplier (GEM) can be used to block the re-injection of positive ions in large volume Time Projection Chambers (TPC). With…”
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Construction, test and commissioning of the triple-gem tracking detector for compass by Altunbas, C., Capéans, M., Dehmelt, K., Ehlers, J., Friedrich, J., Konorov, I., Gandi, A., Kappler, S., Ketzer, B., De Oliveira, R., Paul, S., Placci, A., Ropelewski, L., Sauli, F., Simon, F., van Stenis, M.

“…The Small Area Tracking system of the COMPASS experiment at CERN includes a set of 20 large area, fast position-sensitive Gas Electron Multiplier detectors,…”
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Performance of triple GEM tracking detectors in the COMPASS experiment by KETZER, B, WEITZEL, Q, PAUL, S, SAULI, F, ROPELEWSKI, L

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Bose-Einstein condensation at finite momentum and magnon condensation in thin film ferromagnets by Hick, J., Sauli, F., Kreisel, A., Kopietz, P.

“… We use the Gross-Pitaevskii equation to determine the spatial structure of the condensate density of interacting bosons whose energy dispersion ϵ k has two…”
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Performance of triple GEM tracking detectors in the COMPASS experiment by Ketzer, B., Weitzel, Q., Paul, S., Sauli, F., Ropelewski, L.

“…COMPASS is a high-luminosity fixed target experiment at CERN's SPS, which has been taking data with a 160 GeV / c muon beam since 2001. The tracking of charged…”
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Fast readout of GEM detectors for medical imaging by Bucciantonio, M., Amaldi, U., Kieffer, R., Malakhov, N., Sauli, F., Watts, D.

“…We describe the design and implementation of a fast data acquisition (DAQ) system for Gas Electron Multiplier (GEM) trackers applied to imaging and dosimetry…”
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36: Development of Advanced Quality Assurance Instrumentation for Hadrontherapy by Bucciantonio, M, Amaldi, U, Kieffer, R, Sauli, F, Watts, D

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THGEM based photon detector for Cherenkov imaging applications by Alexeev, M., Birsa, R., Bradamante, F., Bressan, A., Chiosso, M., Ciliberti, P., Croci, G., Colantoni, M.L., Dalla Torre, S., Pinto, S. Duarte, Denisov, O., Diaz, V., Ferrero, A., Finger, M., Finger, M., Fischer, H., Giacomini, G., Giorgi, M., Gobbo, B., Heinsius, F.H., Herrmann, F., Jahodova, V., Königsmann, K., Lauser, L., Levorato, S., Maggiora, A., Martin, A., Menon, G., Nerling, F., Panzieri, D., Pesaro, G., Polak, J., Rocco, E., Ropeleswki, L., Sauli, F., Sbrizzai, G., Schiavon, P., Schill, C., Schopferer, S., Slunecka, M., Sozzi, F., Steiger, L., Sulc, M., Takekawa, S., Tessarotto, F., Wollny, H.

“…We are developing a single photon detector for Cherenkov imaging counters. This detector is based on the use of THGEM electron multipliers in a multilayer…”
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Charge amplification and transfer processes in the gas electron multiplier by Bachmann, S., Bressan, A., Ropelewski, L., Sauli, F., Sharma, A., Mörmann, D.

“…We report the results of systematic investigations on the operating properties of detectors based on the gas electron multiplier (GEM). The dependence of gain…”
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