@article{DeAngelisTatischeffGrenieretal.2018, author = {De Angelis, A. and Tatischeff, V. and Grenier, I. A. and McEnery, J. and Mallamaci, Manuela and Tavani, M. and Oberlack, U. and Hanlon, L. and Walter, R. and Argan, A. and Von Ballmoos, P. and Bulgarelli, A. and Bykov, A. and Hernanz, M. and Kanbach, G. and Kuvvetli, I. and Pearce, M. and Zdziarski, A. and Conrad, J. and Ghisellini, G. and Harding, A. and Isern, J. and Leising, M. and Longo, F. and Madejski, G. and Martinez, M. and Mazziotta, Mario Nicola and Paredes, J. M. and Pohl, Martin and Rando, R. and Razzano, M. and Aboudan, A. and Ackermann, M. and Addazi, A. and Ajello, M. and Albertus, C. and Alvarez, J. M. and Ambrosi, G. and Anton, S. and Antonelli, L. A. and Babic, A. and Baibussinov, B. and Balbom, M. and Baldini, L. and Balman, S. and Bambi, C. and Barres de Almeida, U. and Barrio, J. A. and Bartels, R. and Bastieri, D. and Bednarek, W. and Bernard, D. and Bernardini, E. and Bernasconi, T. and Bertucci, B. and Biland, A. and Bissaldi, E. and Boettcher, M. and Bonvicini, V. and Bosch-Ramon, V. and Bottacini, E. and Bozhilov, V. and Bretz, T. and Branchesi, M. and Brdar, V. and Bringmann, T. and Brogna, A. and Jorgensen, C. Budtz and Busetto, G. and Buson, S. and Busso, M. and Caccianiga, A. and Camera, S. and Campana, R. and Caraveo, P. and Cardillo, M. and Carlson, P. and Celestin, S. and Cermeno, M. and Chen, A. and Cheung, C. C. and Churazov, E. and Ciprini, S. and Coc, A. and Colafrancesco, S. and Coleiro, A. and Collmar, W. and Coppi, P. and Curado da Silva, R. and Cutini, S. and De Lotto, B. and de Martino, D. and De Rosa, A. and Del Santo, M. and Delgado, L. and Diehl, R. and Dietrich, S. and Dolgov, A. D. and Dominguez, A. and Prester, D. Dominis and Donnarumma, I. and Dorner, D. and Doro, M. and Dutra, M. and Elsaesser, D. and Fabrizio, M. and Fernandez-Barral, A. and Fioretti, V. and Foffano, L. and Formato, V. and Fornengo, N. and Foschini, L. and Franceschini, A. and Franckowiak, A. and Funk, S. and Fuschino, F. and Gaggero, D. and Galanti, G. and Gargano, F. and Gasparrini, D. and Gehrz, R. and Giammaria, P. and Giglietto, N. and Giommi, P. and Giordano, F. and Giroletti, M. and Ghirlanda, G. and Godinovic, N. and Gouiffes, C. and Grove, J. E. and Hamadache, C. and Hartmann, D. H. and Hayashida, M. and Hryczuk, A. and Jean, P. and Johnson, T. and Jose, J. and Kaufmann, S. and Khelifi, B. and Kiener, J. and Knodlseder, J. and Kolem, M. and Kopp, J. and Kozhuharov, V. and Labanti, C. and Lalkovski, S. and Laurent, P. and Limousin, O. and Linares, M. and Lindfors, E. and Lindner, M. and Liu, J. and Lombardi, S. and Loparco, F. and Lopez-Coto, R. and Lopez Moya, M. and Lott, B. and Lubrano, P. and Malyshev, D. and Mankuzhiyil, N. and Mannheim, K. and Marcha, M. J. and Marciano, A. and Marcote, B. and Mariotti, M. and Marisaldi, M. and McBreen, S. and Mereghetti, S. and Merle, A. and Mignani, R. and Minervini, G. and Moiseev, A. and Morselli, A. and Moura, F. and Nakazawa, K. and Nava, L. and Nieto, D. and Orienti, M. and Orio, M. and Orlando, E. and Orleanski, P. and Paiano, S. and Paoletti, R. and Papitto, A. and Pasquato, M. and Patricelli, B. and Perez-Garcia, M. A. and Persic, M. and Piano, G. and Pichel, A. and Pimenta, M. and Pittori, C. and Porter, T. and Poutanen, J. and Prandini, E. and Prantzos, N. and Produit, N. and Profumo, S. and Queiroz, F. S. and Raino, S. and Raklev, A. and Regis, M. and Reichardt, I. and Rephaeli, Y. and Rico, J. and Rodejohann, W. and Fernandez, G. Rodriguez and Roncadelli, M. and Roso, L. and Rovero, A. and Ruffini, R. and Sala, G. and Sanchez-Conde, M. A. and Santangelo, A. and Parkinson, P. Saz and Sbarrato, T. and Shearer, A. and Shellard, R. and Short, K. and Siegert, T. and Siqueira, C. and Spinelli, P. and Stamerra, A. and Starrfield, S. and Strong, A. and Strumke, I. and Tavecchio, F. and Taverna, R. and Terzic, T. and Thompson, D. J. and Tibolla, O. and Torres, D. F. and Turolla, R. and Ulyanov, A. and Ursi, A. and Vacchi, A. and Van den Abeele, J. and Vankova-Kirilovai, G. and Venter, C. and Verrecchia, F. and Vincent, P. and Wang, X. and Weniger, C. and Wu, X. and Zaharijas, G. and Zampieri, L. and Zane, S. and Zimmer, S. and Zoglauer, A.}, title = {Science with e-ASTROGAM A space mission for MeV-GeV gamma-ray astrophysics}, series = {Journal of High Energy Astrophysics}, volume = {19}, journal = {Journal of High Energy Astrophysics}, publisher = {Elsevier}, address = {Amsterdam}, organization = {e-ASTROGAM Collaboration}, issn = {2214-4048}, doi = {10.1016/j.jheap.2018.07.001}, pages = {1 -- 106}, year = {2018}, language = {en} } @article{FriedrichWigantUngeretal.1995, author = {Friedrich, J{\"o}rg F. and Wigant, L. and Unger, Wolfgang E. S. and Lippitz, A. and Wittrich, H. and Prescher, Dietrich and Erdmann, J. and Gorsler, H.-V. and Nick, L.}, title = {Barrier properties of plasma-modified polypropylene and polyethylen eterephthalate}, year = {1995}, language = {en} } @article{PrescherFriedrichWigantetal.1995, author = {Prescher, Dietrich and Friedrich, J{\"o}rg F. and Wigant, L. and Unger, Wolfgang E. S. and Lippitz, A. and Wittrich, H. and Erdmann, J. and Gorsler, H.-V. and Nick, L.}, title = {Barrier properties of plasma-modified polypropylene and polyethylenether ephthalate}, year = {1995}, language = {en} } @article{PrescherFriedrichWigantetal.1995, author = {Prescher, Dietrich and Friedrich, J{\"o}rg F. and Wigant, L. and Unger, Wolfgang E. S. and Lippitz, H. and Erdmann, J. and Gorsler, H.-V. and Wittrich, H.}, title = {Barrier properties of plasma and chemically fluorinated polypropylene and polyethylene-terephthalate}, year = {1995}, language = {en} } @article{DietrichStreeckGlamschetal.2015, author = {Dietrich, Paul M. and Streeck, Cornelia and Glamsch, Stephan and Ehlert, Christopher and Lippitz, Andreas and Nutsch, Andreas and Kulak, Nora and Beckhoff, Burkhard and Unger, W. E. S.}, title = {Quantification of Silane Molecules on Oxidized Silicon: Are there Options for a Traceable and Absolute Determination?}, series = {Analytical chemistry}, volume = {87}, journal = {Analytical chemistry}, number = {19}, publisher = {American Chemical Society}, address = {Washington}, issn = {0003-2700}, doi = {10.1021/acs.analchem.5b02846}, pages = {10117 -- 10124}, year = {2015}, abstract = {Organosilanes are used routinely to functionalize various support materials for further modifications. Nevertheless, reliable quantitative information about surface functional group densities after layer formation is rarely available. Here, we present the analysis of thin organic nanolayers made from nitrogen containing silane molecules on naturally oxidized silicon wafers with reference-free total reflection X-ray fluorescence (TXR.F) and X-ray photoelectron spectroscopy (XPS). An areic density of 2-4 silane molecules per nm(2) was calculated from the layer's nitrogen mass deposition per area unit obtained by reference-free TXRF. Complementary energy and angle-resolved XPS (ER/AR-XPS) in the Si 2p core-level region was used to analyze the outermost surface region of the organic (silane layer)-inorganic (silicon wafer) interface. Different coexisting silicon species as silicon, native silicon oxide, and silane were identified and quantified. As a result of the presented proof-of-concept, absolute and traceable values for the areic density of silanes containing nitrogen as intrinsic marker are obtained by calibration of the XPS methods with reference-free TXRF. Furthermore, ER/AR-XPS is shown to facilitate the determination of areic densities in (mono)layers made from silanes having no heteroatomic marker other than silicon. After calibration with reference-free TXRF, these areic densities of silane molecules can be determined when using the XPS component intensity of the silane's silicon atom.}, language = {en} } @article{DietrichGlamschEhlertetal.2016, author = {Dietrich, Paul M. and Glamsch, Stephan and Ehlert, Christopher and Lippitz, Andreas and Kulak, Nora and Unger, Wolfgang E. S.}, title = {Synchrotron-radiation XPS analysis of ultra-thin silane films: Specifying the organic silicon}, series = {Applied surface science : a journal devoted to applied physics and chemistry of surfaces and interfaces}, volume = {363}, journal = {Applied surface science : a journal devoted to applied physics and chemistry of surfaces and interfaces}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0169-4332}, doi = {10.1016/j.apsusc.2015.12.052}, pages = {406 -- 411}, year = {2016}, abstract = {The analysis of chemical and elemental in-depth variations in ultra-thin organic layers with thicknesses below 5 nm is very challenging. Energy- and angle-resolved XPS (ER/AR-XPS) opens up the possibility for non-destructive chemical ultra-shallow depth profiling of the outermost surface layer of ultra-thin organic films due to its exceptional surface sensitivity. For common organic materials a reliable chemical in-depth analysis with a lower limit of the XPS information depth z(95) of about 1 nm can be performed. As a proof-of-principle example with relevance for industrial applications the ER/AR-XPS analysis of different organic monolayers made of amino- or benzamidosilane molecules on silicon oxide surfaces is presented. It is demonstrated how to use the Si 2p core-level region to non-destructively depth-profile the organic (silane monolayer) - inorganic (SiO2/Si) interface and how to quantify Si species, ranging from elemental silicon over native silicon oxide to the silane itself. The main advantage of the applied ER/AR-XPS method is the improved specification of organic from inorganic silicon components in Si 2p core-level spectra with exceptional low uncertainties compared to conventional laboratory XPS. (C) 2015 Elsevier B.V. All rights reserved.}, language = {en} } @article{HaberlandRietbrockLangeetal.2006, author = {Haberland, Christian and Rietbrock, Andreas and Lange, Dietrich and Bataille, Klaus and Hofmann, S.}, title = {Interaction between forearc and oceanic plate at the south-central Chilean margin as seen in local seismic data}, series = {Geophysical research letters}, volume = {33}, journal = {Geophysical research letters}, number = {23}, publisher = {Union}, address = {Washington}, issn = {0094-8276}, doi = {10.1029/2006GL028189}, pages = {5}, year = {2006}, abstract = {We installed a dense, amphibious, temporary seismological network to study the seismicity and structure of the seismogenic zone in southern Chile between 37° and 39°S, the nucleation area of the great 1960 Chile earthquake. 213 local earthquakes with 14.754 onset times were used for a simultaneous inversion for the 1-D velocity model and precise earthquake locations. Relocated artificial shots suggest an accuracy of the earthquake hypocenter of about 1 km (horizontally) and 500 m (vertically). Crustal events along trench-parallel and transverse, deep-reaching faults reflect the interseismic transpressional deformation of the forearc crust due to the subduction of the Nazca plate. The transverse faults seems to accomplish differential lateral stresses between subduction zone segments. Many events situated in an internally structured, planar seismicity patch at 20 to 40 km depth near the coast indicate a stress concentration at the plate's interface at 38°S which might in part be induced by the fragmented forearc structure.}, language = {en} } @article{SchollKochHenningetal.1999, author = {Scholl, S. and Koch, Andreas and Henning, Dietrich and Kempter, Gerhard and Kleinpeter, Erich}, title = {The influence of structure and lipophilicity of hydantoin derivatives on anticonvulsant activity}, year = {1999}, language = {en} } @article{SchroenRosolemKoehlietal.2018, author = {Schr{\"o}n, Martin and Rosolem, Rafael and K{\"o}hli, Markus and Piussi, L. and Schr{\"o}ter, I. and Iwema, J. and K{\"o}gler, S. and Oswald, Sascha Eric and Wollschl{\"a}ger, U. and Samaniego, Luis and Dietrich, Peter and Zacharias, Steffen}, title = {Cosmic-ray Neutron Rover Surveys of Field Soil Moisture and the Influence of Roads}, series = {Water resources research}, volume = {54}, journal = {Water resources research}, number = {9}, publisher = {American Geophysical Union}, address = {Washington}, issn = {0043-1397}, doi = {10.1029/2017WR021719}, pages = {6441 -- 6459}, year = {2018}, abstract = {Measurements of root-zone soil moisture across spatial scales of tens to thousands of meters have been a challenge for many decades. The mobile application of Cosmic Ray Neutron Sensing (CRNS) is a promising approach to measure field soil moisture noninvasively by surveying large regions with a ground-based vehicle. Recently, concerns have been raised about a potentially biasing influence of local structures and roads. We employed neutron transport simulations and dedicated experiments to quantify the influence of different road types on the CRNS measurement. We found that roads introduce a substantial bias in the CRNS estimation of field soil moisture compared to off-road scenarios. However, this effect becomes insignificant at distances beyond a few meters from the road. Neutron measurements on the road could overestimate the field value by up to 40 \% depending on road material, width, and the surrounding field water content. The bias could be largely removed with an analytical correction function that accounts for these parameters. Additionally, an empirical approach is proposed that can be used without prior knowledge of field soil moisture. Tests at different study sites demonstrated good agreement between road-effect corrected measurements and field soil moisture observations. However, if knowledge about the road characteristics is missing, measurements on the road could substantially reduce the accuracy of this method. Our results constitute a practical advancement of the mobile CRNS methodology, which is important for providing unbiased estimates of field-scale soil moisture to support applications in hydrology, remote sensing, and agriculture. Plain Language Summary Measurements of root-zone soil moisture across spatial scales of tens to thousands of meters have been a challenge for many decades. The mobile application of Cosmic Ray Neutron Sensing (CRNS) is a promising approach to measure field soil moisture noninvasively by surveying large regions with a ground-based vehicle. Recently, concerns have been raised about a potentially biasing influence of roads. We employed physics simulations and dedicated experiments to quantify the influence of different road types on the CRNS measurement. We found that the presence of roads biased the CRNS estimation of field soil moisture compared to nonroad scenarios. Neutron measurements could overestimate the field value by up to 40 \% depending on road material, width, surrounding field water content, and distance from the road. We proposed a correction function that successfully removed this bias and works even without prior knowledge of field soil moisture. Tests at different study sites demonstrated good agreement between corrected measurements and other field soil moisture observations. Our results constitute a practical advancement of the mobile CRNS methodology, which is important for providing unbiased estimates of field-scale soil moisture to support applications in hydrology, remote sensing, and agriculture.}, language = {en} }