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On-the-Fly Calculation of Absorbed and Equivalent Atmospheric Radiation Dose in A Water Phantom with the Atmospheric Radiation Interaction Simulator (AtRIS)
(Journal of Geophysical Research: Space Physics, 2019)Computation of the ionization and radiation dose in arbitrary (exo-) planetary atmospheres due to energetic particles is recently becoming more important due to several reasons that are either correlated with the detection ... -
One Geoscience: Providing FAIR global Access to all Geoscience Data -are we there yet? - Plenary keynote
(2023)Geoscience deals with all fields of natural science related to understanding past, current and future states of the Earth and the terrestrial bodies. Geoscience has many sub-disciplines that have strong roots in other ... -
One Hundred Thousand Years of Geomagnetic Field Evolution
(Reviews of Geophysics, 2019)Paleomagnetic records from sediments, archeological artifacts, and lava flows provide the foundation for studying geomagnetic field changes over 0–100 ka. Late Quaternary time-varying spherical harmonic models for 0–100 ka ... -
One Step at a Time: How Model Time Step Significantly Affects Convection-Permitting Simulations
(Journal of Advances in Modeling Earth Systems, 2019)We show that there is a strong sensitivity of cloud microphysics to model time step in idealized convection-permitting simulations using the COnsortium for Small-scale MOdeling model. Specifically, we found a 53% reduction ... -
One-Pot Synthesis of Xanthate-Functionalized Cellulose for the Detection of Micromolar Copper(II) and Nickel(II) Ions
(CLEAN – Soil, Air, Water, 2019)A one-pot synthesis and application of cellulose-based sensors to efficiently detect various toxic metal ions in aqueous solutions in micromolar quantities is reported. Cellulose microfibers have been functionalized with ... -
One‐Pot Synthesis of Xanthate‐Functionalized Cellulose for the Detection of Micromolar Copper(II) and Nickel(II) Ions
(CLEAN – Soil, Air, Water, 2019-09-23)A one‐pot synthesis and application of cellulose‐based sensors to efficiently detect various toxic metal ions in aqueous solutions in micromolar quantities is reported. Cellulose microfibers have been functionalized with ... -
Online flood forecasting in fast responding catchments on the basis of a synthesis of artificial neural networks and process models
(Univ. Dresden, 2007)A detailed and comprehensive description of the state of the art in the field of flood forecasting opens this work. Advantages and shortcomings of currently available methods are identified and discussed. Amongst others, ... -
On‐site non‐destructive determination of the remanent magnetization of archaeological finds using field magnetometers
(Archaeological Prospection, 2021-09-30)The determination of the natural remanent magnetization (NRM) of archaeological features can be used for magnetic modelling, joining of shards, archaeomagnetic dating or the investigation of the firing–cooling–collapsing ... -
Open Access für wissenschaftliche Texte / Publikation von Forschungsdaten
(2020)Open Access für wissenschaftliche Texte / Publikation von Forschungsdaten. Online Workshop, Bundesfachschaftentagung Aachen (10.11.2020) Dieser Workshop hat zwei Schwerpunkte: im ersten Teil geht es um Open Access von ... -
Open Access-Publikationen von Texten und Karten über den FID GEO: Fallbeispiel „Zeitschrift für Geophysik“ der DGG
(2018)Der Fachinformationsdienst Geowissenschaften der festen Erde (FID GEO) verfolgt mit finanzieller Unterstützung der Deutschen Forschungsgemeinschaft (DFG) das Ziel die digitale Transformation und den freien Zugang zu ... -
Open Science – more than Open Access
(2022)The Berlin Declaration from 2003 was the starting point for Open Access to scholarly publications. Today, however, we speak about Open Science that reaches far beyond Open Access and represents collaborative, transparent ... -
Open-Access-Veröffentlichungen in den Geowissenschaft - rechtliche Fragestellungen
(2021)Der Fachinformationsdienst Geowissenschaften (FID GEO) veranstaltete zusammen mit der geowissenschaftlichen Bibliothek des Geologisches Instituts (GIA) der RWTH Aachen, einen Workshop zu den rechtlichen Fragen der ... -
Open-Science-Angebote des FID GEO
(2022)Als DFG-geförderter Service der Niedersächsischen Staats- und Universitätsbibliothek Göttingen (SUB) und des Deutschen GeoForschungsZentrums GFZ unterstützt der Fachinformationsdienst Geowissenschaften (FID GEO) den ... -
Operation and Cost Analysis of a Partly Mechanized Small Scale Gold Mine in Ghana
(2013-09-02)The economically successful operation of partly mechanized small scale mines in Ghana could fill the gap between large scale, industrial and foreign controlled mining operations and the artisanal (or "galamsey") small scale ... -
Operator-splitting methods for wave-equations
(Humboldt-Univ., Berlin2007)The motivation to our studies came from simulation of earth-quakes, that are modeled with elastic wave equations. In our paper we focus on the study of the stiff problems for the wave-equations. Due to this contribution ... -
Opportunistic Constant Target Matching—A New Method for Satellite Intercalibration
(Earth and Space Science, 2020)Opportunistic constant target matching is a new method for satellite intercalibration. It solves a long-standing issue with the traditional simultaneous nadir overpass (SNO) method, namely, that it typically provides only ... -
Opportunities and Challenges for Paleoaltimetry in “Small” Orogens: Insights From the European Alps
(Geophysical Research Letters, 2020-02-10)Many stable isotope paleoaltimetry studies have focused on paleoelevation reconstructions of orogenic plateaus such as the Tibetan or Andean Plateaus. We address the opportunities and challenges of applying stable isotope ... -
Optical clock technologies for global navigation satellite systems
(GPS Solutions, 2021-04-05)Future generations of global navigation satellite systems (GNSSs) can benefit from optical technologies. Especially optical clocks could back-up or replace the currently used microwave clocks, having the potential to improve ... -
Optical variability of counterparts of ROSAT X-ray sources near the north ecliptic pole
(Univ. Berlin, 2005)Optical counterparts of X-ray selected sources to a large part consist of active galactic nuclei (AGN). A large proportion of these counterparts turns out to be optically variable, and because the timescales and manner of ...