Search Results - "Veenhof, R."

Projecting kelp (Ecklonia radiata) gametophyte thermal adaptation and persistence under climate change by Veenhof, R J, Champion, C, Dworjanyn, S A, Schwoerbel, J, Visch, W, Coleman, M A

“…Kelp forests underpin temperate marine ecosystems but are declining due to ocean warming, causing loss of associated ecosystem services. Projections suggest…”
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The ALICE TPC, a large 3-dimensional tracking device with fast readout for ultra-high multiplicity events by Alme, J., Andres, Y., Appelshäuser, H., Bablok, S., Bialas, N., Bolgen, R., Bonnes, U., Bramm, R., Braun-Munzinger, P., Campagnolo, R., Christiansen, P., Dobrin, A., Engster, C., Fehlker, D., Foka, Y., Frankenfeld, U., Gaardhøje, J.J., Garabatos, C., Glässel, P., Gonzalez Gutierrez, C., Gros, P., Gustafsson, H.-A., Helstrup, H., Hoch, M., Ivanov, M., Janik, R., Junique, A., Kalweit, A., Keidel, R., Kniege, S., Kowalski, M., Larsen, D.T., Lesenechal, Y., Lenoir, P., Lindegaard, N., Lippmann, C., Mager, M., Mast, M., Matyja, A., Munkejord, M., Musa, L., Nielsen, B.S., Nikolic, V., Oeschler, H., Olsen, E.K., Oskarsson, A., Osterman, L., Pikna, M., Rehman, A., Renault, G., Renfordt, R., Rossegger, S., Röhrich, D., Røed, K., Richter, M., Rueshmann, G., Rybicki, A., Sann, H., Schmidt, H.-R., Siska, M., Sitár, B., Soegaard, C., Soltveit, H.-K., Soyk, D., Stachel, J., Stelzer, H., Stenlund, E., Stock, R., Strmeň, P., Szarka, I., Ullaland, K., Vranic, D., Veenhof, R., Westergaard, J., Wiechula, J., Windelband, B.

“…The design, construction, and commissioning of the ALICE Time-Projection Chamber (TPC) is described. It is the main device for pattern recognition, tracking,…”
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A simulation toolkit for electroluminescence assessment in rare event experiments by Oliveira, C.A.B., Schindler, H., Veenhof, R.J., Biagi, S., Monteiro, C.M.B., dos Santos, J.M.F., Ferreira, A.L., Veloso, J.F.C.A.

“…A good understanding of electroluminescence is a prerequisite when optimising double-phase noble gas detectors for Dark Matter searches and high-pressure xenon…”
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Novel high‐throughput oxygen saturation measurements for quantifying the physiological performance of macroalgal early life stages by Veenhof, R. J., Coleman, M. A., Champion, C., Dworjanyn, S. A., Venhuizen, R., Kearns, L., Marzinelli, E. M., Pettersen, A. K.

“…Understanding how macroalgal forests will respond to environmental change is critical for predicting future impacts on coastal ecosystems. Although measures of…”
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The MIGDAL experiment: Measuring a rare atomic process to aid the search for dark matter by Araújo, H.M., Balashov, S.N., Borg, J.E., Brunbauer, F.M., Cazzaniga, C., Frost, C.D., Garcia, F., Kaboth, A.C., Kastriotou, M., Katsioulas, I., Khazov, A., Kraus, H., Kudryavtsev, V.A., Lilley, S., Lindote, A., Loomba, D., Lopes, M.I., Asamar, E. Lopez, Dapica, P. Luna, Majewski, P.A., Marley, T., McCabe, C., Mills, A.F., Nakhostin, M., Neep, T., Neves, F., Nikolopoulos, K., Oliveri, E., Ropelewski, L., Tilly, E., Solovov, V.N., Sumner, T.J., Tarrant, J., Turnley, R., van der Grinten, M.G.D., Veenhof, R.

“…We present the Migdal In Galactic Dark mAtter expLoration (MIGDAL) experiment aiming at the unambiguous observation and study of the so-called Migdal effect…”
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Induced signals in particle detectors with resistive elements: Numerically modeling novel structures (VCI 2022) by Janssens, D., Brunbauer, F., D’Hondt, J., Floethner, K.J., Lisowska, M., Muller, H., Oliveri, E., Orlandini, G., Riegler, W., Ropelewski, L., Schindler, H., Scharenberg, L., Utrobicic, A., Veenhof, R.

“…For detectors with resistive elements, the time dependence of the signals is not solely given by the movement of the charges in the drift medium but also by…”
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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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A Monte Carlo simulation of the fission chambers neutron-induced pulse shape using the GARFIELD suite by Filliatre, P., Jammes, C., Geslot, B., Veenhof, R.

“…A computation route that simulates the neutron-induced charge spectrum and pulse shape of a fission chamber is presented. It is based on the GARFIELD suite,…”
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Why do we flush gas in gaseous detectors? by Procureur, S., Attié, D., Bouteille, S., Calvet, D., Coppolani, X., Gallois, B., Gomez, H., Kebbiri, M., Le Courric, E., Magnier, P., Mandjavidze, I., Sellami, N., Veenhof, R.

“…The effects and the origin of the gas degradation in a gaseous detector-based tracker are investigated. The study focused on the so-called T2K gas, which…”
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Rate-capability of the VMM3a front-end in the RD51 Scalable Readout System by Pfeiffer, D., Scharenberg, L., Schwäbig, P., Alcock, S., Brunbauer, F., Christensen, M.J., Desch, K., Flöthner, K., Garcia, F., Hall-Wilton, R., Hracek, M., Iakovidis, G., Janssens, D., Kaminski, J., Lupberger, M., Muller, H., Oliveri, E., Ropelewski, L., Rusu, A., Samarati, J., van Stenis, M., Utrobicic, A., Veenhof, R.

“…The VMM3a is an Application Specific Integrated Circuit (ASIC), specifically developed for the readout of gaseous detectors. Originally developed within the…”
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A new technique to establish the uniformity of the induction gap in GEM based detectors by Gola, Mohit, Brunbauer, F., Janssens, D., Kumar, A., Lisowska, M., Muller, H., Naimuddin, Md, Oliveri, E., Pfeiffer, D., Ropelewski, L., Scharenberg, L., Van Stenis, M., Utrobicic, A., Veenhof, R.

“…This work explores the use of multichannel readout electronics, already in use for quality assurance in gain uniformity studies, to measure the uniformity of…”
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Resolving soft X-ray absorption in energy, space and time in gaseous detectors using the VMM3a ASIC and the SRS by Scharenberg, L., Brunbauer, F., Desch, K., Hracek, M., Lisowska, M., Lupberger, M., Muller, H., Oliveri, E., Pfeiffer, D., Ropelewski, L., Samarati, J., van Stenis, M., Utrobicic, A., Veenhof, R.

“…The implementation of the VMM3a Application-Specific Integrated Circuit (ASIC) into the Scalable Readout System (SRS) has opened a new domain for measurements…”
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PICOSEC-Micromegas Detector, an innovative solution for Lepton Time Tagging by Kallitsopoulou, A., Aleksan, R., Angelis, Y., Aune, S., Bortfeldt, J., Brunbauer, F., Brunoldi, M., Chatzianagnostou, E., Datta, J., Desforge, D., Fanourakis, G., Fiorina, D., Floethner, K.J., Gallinaro, M., Garcia, F., Giomataris, I., Gnanvo, K., Iguaz, F.J., Janssens, D., Kovacic, M., Kross, B., Legou, P., Lisowska, M., Liu, J., Lupberger, M., Maniatis, I., McKisson, J., Meng, Y., Muller, H., Oliveri, E., Orlandini, G., Pandey, A., Papaevangelou, T., Pomorski, M., Ropelewski, L., Sampsonidis, D., Scharenberg, L., Schneider, T., Scorsone, E., Sohl, L., van Stenis, M., Tsipolitis, Y., Tzamarias, S.E., Utrobicic, A., Vai, I., Veenhof, R., Vitulo, P., Wang, X., White, S., Xi, W., Zhang, Z., Zhou, Y.

“…The PICOSEC-Micromegas (PICOSEC-MM) detector is a novel gaseous detector designed for precise timing resolution in experimental measurements. It eliminates…”
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X-ray imaging with gaseous detectors using the VMM3a and the SRS by Scharenberg, L., Bortfeldt, J., Brunbauer, F., Desch, K., Garcia, F., Hracek, M., Janssens, D., Lisowska, M., Lupberger, M., Muller, H., Natal da Luz, H., Oliveri, E., Pfeiffer, D., Pulkkinen, H., Ropelewski, L., Samarati, J., van Stenis, M., Utrobicic, A., Veenhof, R.

“…The integration of the VMM3a Application-Specific Integrated Circuit (ASIC) into RD51’s Scalable Readout System (SRS) provides a versatile tool for the readout…”
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Position resolution limits in pure noble gaseous detectors for X-ray energies from 1 to 60 keV by Azevedo, C.D.R., Biagi, S., Veenhof, R., Correia, P.M., Silva, A.L.M., Carramate, L.F.N.D., Veloso, J.F.C.A.

“…The calculated position resolutions for X-ray photons (1–60 keV) in pure noble gases at atmospheric pressure are presented. In this work we show the influence…”
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Timing performance of a Micro-Channel-Plate Photomultiplier Tube by Bortfeldt, J., Brunbauer, F., David, C., Desforge, D., Fanourakis, G., Gallinaro, M., García, F., Giomataris, I., Gustavsson, T., Guyot, C., Iguaz, F.J., Kebbiri, M., Kordas, K., Legou, P., Liu, J., Lupberger, M., Manthos, I., Müller, H., Niaouris, V., Oliveri, E., Papaevangelou, T., Paraschou, K., Pomorski, M., Resnati, F., Ropelewski, L., Sampsonidis, D., Schneider, T., Schwemling, P., Scorsone, E., Sohl, L., van Stenis, M., Thuiner, P., Tsipolitis, Y., Tzamarias, S.E., Veenhof, R., Wang, X., White, S., Zhang, Z., Zhou, Y.

“…The spatial dependence of the timing performance of the R3809U-50 Micro-Channel-Plate PMT (MCP-PMT) by Hamamatsu was studied in high energy muon beams…”
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Timing performance of a multi-pad PICOSEC-Micromegas detector prototype by Aune, S., Bortfeldt, J., Brunbauer, F., David, C., Desforge, D., Fanourakis, G., Gallinaro, M., García, F., Giomataris, I., Gustavsson, T., Iguaz, F.J., Kebbiri, M., Kordas, K., Lampoudis, C., Legou, P., Lisowska, M., Liu, J., Lupberger, M., Maillard, O., Maniatis, I., Manthos, I., Müller, H., Oliveri, E., Papaevangelou, T., Paraschou, K., Pomorski, M., Qi, B., Resnati, F., Ropelewski, L., Sampsonidis, D., Scharenberg, L., Schneider, T., Sohl, L., van Stenis, M., Tsiamis, A., Tsipolitis, Y., Tzamarias, S.E., Utrobicic, A., Veenhof, R., Wang, X., White, S., Zhang, Z., Zhou, Y.

“…The multi-pad PICOSEC-Micromegas is an improved detector prototype with a segmented anode, consisting of 19 hexagonal pads. Detailed studies are performed with…”
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Modeling the timing characteristics of the PICOSEC Micromegas detector by Bortfeldt, J., Brunbauer, F., David, C., Desforge, D., Fanourakis, G., Gallinaro, M., García, F., Giomataris, I., Gustavsson, T., Iguaz, F.J., Kebbiri, M., Kordas, K., Lampoudis, C., Legou, P., Lisowska, M., Liu, J., Lupberger, M., Maillard, O., Manthos, I., Müller, H., Niaouris, V., Oliveri, E., Papaevangelou, T., Paraschou, K., Pomorski, M., Qi, B., Resnati, F., Ropelewski, L., Sampsonidis, D., Scharenberg, L., Schneider, T., Sohl, L., van Stenis, M., Tsipolitis, Y., Tzamarias, S.E., Utrobicic, A., Veenhof, R., Wang, X., White, S., Zhang, Z., Zhou, Y.

“…The PICOSEC Micromegas detector can time the arrival of Minimum Ionizing Particles with a sub-25 ps precision. A very good timing resolution in detecting…”
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First measurement of the rho spectral function in high-energy nuclear collisions by Arnaldi, R, Averbeck, R, Banicz, K, Castor, J, Chaurand, B, Cicalò, C, Colla, A, Cortese, P, Damjanovic, S, David, A, De Falco, A, Devaux, A, Drees, A, Ducroux, L, En'yo, H, Fargeix, J, Ferretti, A, Floris, M, Förster, A, Force, P, Guettet, N, Guichard, A, Gulkanian, H, Heuser, J M, Keil, M, Kluberg, L, Lourenço, C, Lozano, J, Manso, F, Masoni, A, Martins, P, Neves, A, Ohnishi, H, Oppedisano, C, Parracho, P, Pillot, Ph, Puddu, G, Radermacher, E, Ramalhete, P, Rosinsky, P, Scomparin, E, Seixas, J, Serci, S, Shahoyan, R, Sonderegger, P, Specht, H J, Tieulent, R, Usai, G, Veenhof, R, Wöhri, H K

“…We report on a precision measurement of low-mass muon pairs in 158 AGeV indium-indium collisions at the CERN SPS. A significant excess of pairs is observed…”
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Mesh geometry impact on Micromegas performance with an Exchangeable Mesh prototype by Kuger, F., Bianco, M., Iengo, P., Sekhniaidze, G., Veenhof, R., Wotschack, J.

“…The reconstruction precision of gaseous detectors is limited by losses of primary electrons during signal formation. In addition to common gas related losses,…”
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