@article{EdgecockCarettaDavenneetal.2013, author = {Edgecock, T. R. and Caretta, O. and Davenne, T. and Densam, C. and Fitton, M. and Kelliher, D. and Loveridge, P. and Machida, S. and Prior, C. and Rogers, C. and Rooney, M. and Thomason, J. and Wilcox, D. and Wildner, E. and Efthymiopoulos, I. and Garoby, R. and Gilardoni, S. and Hansen, C. and Benedetto, E. and Jensen, E. and Kosmicki, A. and Martini, M. and Osborne, J. and Prior, G. and Stora, T. and Melo Mendonca, T. and Vlachoudis, V. and Waaijer, C. and Cupial, P. and Chanc{\´e}, A. and Longhin, A. and Payet, J. and Zito, M. and Baussan, E. and Bobeth, C. and Bouquerel, E. and Dracos, M. and Gaudiot, G. and Lepers, B. and Osswald, F. and Poussot, P. and Vassilopoulos, N. and Wurtz, J. and Zeter, V. and Bielski, J. and Kozien, M. and Lacny, L. and Skoczen, B. and Szybinski, B. and Ustrycka, A. and Wroblewski, A. and Marie-Jeanne, M. and Balint, P. and Fourel, C. and Giraud, J. and Jacob, J. and Lamy, T. and Latrasse, L. and Sortais, P. and Thuillier, T. and Mitrofanov, S. and Loiselet, M. and Keutgen, Th. and Delbar, Th. and Debray, F. and Trophine, C. and Veys, S. and Daversin, C. and Zorin, V. and Izotov, I. and Skalyga, V. and Burt, G. and Dexter, A. C. and Kravchuk, V. L. and Marchi, T. and Cinausero, M. and Gramegna, F. and De Angelis, G. and Prete, G. and Collazuol, G. and Laveder, M. and Mazzocco, M. and Mezzetto, M. and Signorini, C. and Vardaci, E. and Di Nitto, A. and Brondi, A. and La Rana, G. and Migliozzi, P. and Moro, R. and Palladino, V. and Gelli, N. and Berkovits, D. and Hass, M. and Hirsh, T. Y. and Schuhmann, M. and Stahl, A. and Wehner, J. and Bross, A. and Kopp, J. and Neuffer, D. and Wands, R. and Bayes, R. and Laing, A. and Soler, P. and Agarwalla, S. K. and Cervera Villanueva, A. and Donini, A. and Ghosh, T. and G{\´o}mez Cadenas, J. J. and Hern{\´a}ndez, P. and Mart{\´i}n-Albo, J. and Mena, O. and Burguet-Castell, J. and Agostino, L. and Buizza-Avanzini, M. and Marafini, M. and Patzak, T. and Tonazzo, A. and Duchesneau, D. and Mosca, L. and Bogomilov, M. and Karadzhov, Y. and Matev, R. and Tsenov, R. and Akhmedov, E. and Blennow, M. and Lindner, M. and Schwetz, T. and Fern{\´a}ndez Martinez, E. and Maltoni, M. and Men{\´e}ndez, J. and Giunti, C. and Gonz{\´a}lez Garc{\´i}a, M. C. and Salvado, J. and Coloma, P. and Huber, P. and Li, T. and L{\´o}pez Pav{\´o}n, J. and Orme, C. and Pascoli, S. and Meloni, D. and Tang, J. and Winter, W. and Ohlsson, T. and Zhang, H. and Scotto-Lavina, L. and Terranova, F. and Bonesini, M. and Tortora, L. and Alekou, A. and Aslaninejad, M. and Bontoiu, C. and Kurup, A. and Jenner, L. J. and Long, K. and Pasternak, J. and Pozimski, J. and Back, J. J. and Harrison, P. and Beard, K. and Bogacz, A. and Berg, J. S. and Stratakis, D. and Witte, H. and Snopok, P. and Bliss, N. and Cordwell, M. and Moss, A. and Pattalwar, S. and Apollonio, M.}, title = {High intensity neutrino oscillation facilities in Europe}, series = {Physical Review Special Topics-Accelerators and Beams}, volume = {16}, journal = {Physical Review Special Topics-Accelerators and Beams}, number = {2}, doi = {10.1103/PhysRevSTAB.16.021002}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-126611}, pages = {21002}, year = {2013}, abstract = {The EUROnu project has studied three possible options for future, high intensity neutrino oscillation facilities in Europe. The first is a Super Beam, in which the neutrinos come from the decay of pions created by bombarding targets with a 4 MW proton beam from the CERN High Power Superconducting Proton Linac. The far detector for this facility is the 500 kt MEMPHYS water Cherenkov, located in the Frejus tunnel. The second facility is the Neutrino Factory, in which the neutrinos come from the decay of mu(+) and mu(-) beams in a storage ring. The far detector in this case is a 100 kt magnetized iron neutrino detector at a baseline of 2000 km. The third option is a Beta Beam, in which the neutrinos come from the decay of beta emitting isotopes, in particular He-6 and Ne-18, also stored in a ring. The far detector is also the MEMPHYS detector in the Frejus tunnel. EUROnu has undertaken conceptual designs of these facilities and studied the performance of the detectors. Based on this, it has determined the physics reach of each facility, in particular for the measurement of CP violation in the lepton sector, and estimated the cost of construction. These have demonstrated that the best facility to build is the Neutrino Factory. However, if a powerful proton driver is constructed for another purpose or if the MEMPHYS detector is built for astroparticle physics, the Super Beam also becomes very attractive.}, language = {en} } @article{SchadeBaderHuberetal.2023, author = {Schade, A. and Bader, A. and Huber, T. and Kuhn, S. and Czyszanowski, T. and Pfenning, A. and Rygała, M. and Smołka, T. and Motyka, M. and Sęk, G. and Hartmann, F. and H{\"o}fling, S.}, title = {Monolithic high contrast grating on GaSb/AlAsSb based epitaxial structures for mid-infrared wavelength applications}, series = {Optics Express}, volume = {31}, journal = {Optics Express}, number = {10}, doi = {10.1364/OE.487119}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-350346}, pages = {16025-16034}, year = {2023}, abstract = {We demonstrate monolithic high contrast gratings (MHCG) based on GaSb/AlAs0.08Sb0.92 epitaxial structures with sub-wavelength gratings enabling high reflection of unpolarized mid-infrared radiation at the wavelength range from 2.5 to 5 µm. We study the reflectivity wavelength dependence of MHCGs with ridge widths ranging from 220 to 984 nm and fixed 2.6 µm grating period and demonstrate that peak reflectivity of above 0.7 can be shifted from 3.0 to 4.3 µm for ridge widths from 220 to 984 nm, respectively. Maximum reflectivity of up to 0.9 at 4 µm can be achieved. The experiments are in good agreement with numerical simulations, confirming high process flexibility in terms of peak reflectivity and wavelength selection. MHCGs have hitherto been regarded as mirrors enabling high reflection of selected light polarization. With this work, we show that thoughtfully designed MHCG yields high reflectivity for both orthogonal polarizations simultaneously. Our experiment demonstrates that MHCGs are promising candidates to replace conventional mirrors like distributed Bragg reflectors to realize resonator based optical and optoelectronic devices such as resonant cavity enhanced light emitting diodes and resonant cavity enhanced photodetectors in the mid-infrared spectral region, for which epitaxial growth of distributed Bragg reflectors is challenging.}, language = {en} } @article{KotteLoewHuberetal.2012, author = {Kotte, K. and L{\"o}w, F. and Huber, S. G. and Krause, T. and Mulder, I. and Sch{\"o}ler, H. F.}, title = {Organohalogen emissions from saline environments - spatial extrapolation using remote sensing as most promising tool}, series = {Biogeosciences}, volume = {9}, journal = {Biogeosciences}, number = {3}, doi = {10.5194/bg-9-1225-2012}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-134265}, pages = {1225-1235}, year = {2012}, abstract = {Due to their negative water budget most recent semi-/arid regions are characterized by vast evaporates (salt lakes and salty soils). We recently identified those hyper-saline environments as additional sources for a multitude of volatile halogenated organohalogens (VOX). These compounds can affect the ozone layer of the stratosphere and play a key role in the production of aerosols. A remote sensing based analysis was performed in the Southern Aral Sea basin, providing information of major soil types as well as their extent and spatial and temporal evolution. VOX production has been determined in dry and moist soil samples after 24 h. Several C1- and C2 organohalogens have been found in hyper-saline topsoil profiles, including CH3Cl, CH3Br, CHBr3 and CHCl3. The range of organohalogens also includes trans-1,2-dichloroethene (DCE), which is reported here to be produced naturally for the first time. Using MODIS time series and supervised image classification a daily production rate for DCE has been calculated for the 15 000 km\(^2\) ranging research area in the southern Aralkum. The applied laboratory setup simulates a short-term change in climatic conditions, starting from dried-out saline soil that is instantly humidified during rain events or flooding. It describes the general VOX production potential, but allows only for a rough estimation of resulting emission loads. VOX emissions are expected to increase in the future since the area of salt affected soils is expanding due to the regressing Aral Sea. Opportunities, limits and requirements of satellite based rapid change detection and salt classification are discussed.}, language = {en} } @article{DubailHuberChantepieetal.2018, author = {Dubail, Johanne and Huber, C{\´e}line and Chantepie, Sandrine and Sonntag, Stephan and T{\"u}ys{\"u}z, Beyhan and Mihci, Ercan and Gordon, Christopher T. and Steichen-Gersdorf, Elisabeth and Amiel, Jeanne and Nur, Banu and Stolte-Dijkstra, Irene and van Eerde, Albertien M. and van Gassen, Koen L. and Breugem, Corstiaan C. and Stegmann, Alexander and Lekszas, Caroline and Maroofian, Reza and Karimiani, Ehsan Ghayoor and Bruneel, Arnaud and Seta, Nathalie and Munnich, Arnold and Papy-Garcia, Dulce and De La Dure-Molla, Muriel and Cormier-Daire, Val{\´e}rie}, title = {SLC10A7 mutations cause a skeletal dysplasia with amelogenesis imperfecta mediated by GAG biosynthesis defects}, series = {Nature Communications}, volume = {9}, journal = {Nature Communications}, doi = {10.1038/s41467-018-05191-8}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-226377}, year = {2018}, abstract = {Skeletal dysplasia with multiple dislocations are severe disorders characterized by dislocations of large joints and short stature. The majority of them have been linked to pathogenic variants in genes encoding glycosyltransferases, sulfotransferases or epimerases required for glycosaminoglycan synthesis. Using exome sequencing, we identify homozygous mutations in SLC10A7 in six individuals with skeletal dysplasia with multiple dislocations and amelogenesis imperfecta. SLC10A7 encodes a 10-transmembrane-domain transporter located at the plasma membrane. Functional studies in vitro demonstrate that SLC10A7 mutations reduce SLC10A7 protein expression. We generate a Slc10a7-/- mouse model, which displays shortened long bones, growth plate disorganization and tooth enamel anomalies, recapitulating the human phenotype. Furthermore, we identify decreased heparan sulfate levels in Slc10a7-/- mouse cartilage and patient fibroblasts. Finally, we find an abnormal N-glycoprotein electrophoretic profile in patient blood samples. Together, our findings support the involvement of SLC10A7 in glycosaminoglycan synthesis and specifically in skeletal development.}, language = {en} }