cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Silage-Sorghum, eine Alternative zu Silomais
Creators: name: Krauss, Maike
name: van Run, Laurens
Publisher: name: Zenodo
Year: 2022
Subjects: DiverIMPACTSPA
Fruchtfolge
Feld
Futtermittel
Trockentoleranz

description: Problem Der Anbau von Silomais wird aufgrund des zunehmenden Krankheits- und Schädlingsdrucks, der gesetzlichen Regelungen zur Stickstoff- und Phosphor-Düngung sowie durch Bodenerosion und der höheren Wahrscheinlichkeit von Trockenperioden und Starkniederschlägen infolge des Klimawandels immer herausfordernder. Lösung Die tieferen Wurzeln von Silage-Sorghum ermöglichen eine bessere Trockentoleranz und eine Erhöhung des Kohlenstoffgehalts im Boden. Silage-Sorghum verträgt weniger Dünger und ist weniger anfällig für Schädlinge und Krankheiten als Mais.
Fuzzy Dynamic Programming Model for Operation of Multipurpose Reservoir
Creators: name: Nanduri, Umamahesh
name: Naga Raju, B Siva
name: Nanduri, Umamahesh
Publisher: name: XVI International Conference on Computational Methods in Water Resources
Year: 2006

description: Multipurpose reservoir operation involves various interactions and trade-offs
between purposes, which are sometimes complementary but often competitive or
conflicting. Reservoir operation may be based on the conflicting objectives of
maximizing the amount of water available for conservation purposes and maximizing
the amount of empty space for storing future flood waters to reduce the downstream
damages. A major complicating factor in water resources system management is
handling uncertainty. Reservoir management is one of the such complex problems
which involves the uncertainty. Various models have been reported in literature for
developing optimal operation policy for a reservoir. Most of these models consider
the uncertainty caused due to variability of inflows. However uncertainty caused
because of imprecise objectives and goals is also an factor in developing operation
policy of a reservoir. In recent years fuzzy optimization models have generated
considerable interest.
In the present study a Fuzzy Dynamic Programming (FDP) model is developed for
optimal operation of a multipurpose reservoir and is applied to Hirakud Reservoir
for deriving the ten daily operating policy for the reservoir. Hirakud project is a
multipurpose project on river Mahanadi in the State of Orissa in India. The main
objectives of the Hirakud project are irrigation, hydropower generation and flood
control. The objectives are treated as fuzzy, and membership functions are
developed for the linguistic variables describing the objectives. The objective
function of the FDP model is to maximize the minimum expected satisfaction level of
the fuzzy objectives. The FDP model is used to develop the optimal operating policy
of the reservoir. The reservoir is simulated using the operating policy derived
from FDP model and the performance of the reservoir is evaluated. The study
demonstrates the applicability of fuzzy optimization for reservoir operation.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.03.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Plant-covered retention soil filters (RSF) Fulda Fellenweg for advanced CSO treatment - a ten year field report
Creators: name: Frechen, F.
name: Schier, W.
name: Felmeden, J.
Publisher: name: DTU Library, Technical University of Denmark (DTU)
Year: 2005
Subjects: subject: biological treatment
subject: combined sewer overflow (CSO)
subject: long-term operation
subject: nutrient removal
subject: retention soil-filter (RSF)

description: Massive improvement of municipal wastewater treatment during the last 20 years has reduced the pollution load of our water bodies significantly. At the same time, pollution load resulting from combined sewer overflows (CSO) increased which made appropriate countermeasures necessary. Up to now, this is usually done by introducing combined wastewater basins in accordance to the German ATV Standard A128 (ATV, 1992), which deals with design and construction of this type of installations. However, the effect of these installations is limited, according to their specific size, and especially the reduction of nutrient compounds is not sufficient, as these installations may include sedimentation as a first treatment process which does not affect the soluble substances at all. The only technology that is capable of reducing settable compounds as well as soluble compounds is the plant covered retention soil filter (RSF). First RSFs were built in Germany about 10 years ago at a few sites to treat storm water overflows from combined sewer systems in order to meet advanced standards. This paper describes one of the first German RSF plants in Fulda (Federal State of Hessia) and discusses the results of an operation period lasting for more than ten years.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.04.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.03.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
title: Deliverable T1.3.2 - Protocol review for the decomissioning of offshore platforms
Creators: name: B. Trabucco
name: C. Virno Lamberti
name: S. Ceracchi
name: G. Giorgi
name: L. Manfra
name: A. Rotini
name: M. Lipizer
name: S. Matijević
name: M. Fafanđel
name: S. Papazizimou
name: A. Aravantinou
name: C. Parinos
name: C. Zeri
name: A. Castelli
name: D. Joksimovic
name: M. Mitric
name: B. Cermelj
Publisher: name: National Institute of Oceanography and Applied Geophysics
Year: 2020
Subjects: ProtocolReview

description: A methodological proposal for monitoring and decommissioning procedures to improve a shared and harmonized approach for evaluating impacts derived from offshore platforms, in the ADRION region, defined in the framework of ADRION HarmoNIA project (2018 – 2020).
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.01.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Failure of sewage pumps: statistical modelling and impact assessment
Creators: name: Korving, H.
name: Geise, M.
name: Clemens, F.
Publisher: name: DTU Library, Technical University of Denmark (DTU)
Year: 2005
Subjects: subject: Sewer maintenance
subject: pumping stations
subject: failures
subject: reliability analysis
subject: statistical models

description: Sewage pumping stations are directly responsible for affecting performance; i.e. failing pumps may result in combined sewer overflows or flooding. However, failures of sewage pumps are not yet incorporated in sewer assessments due to lack of knowledge and data. This paper presents the analysis of pump failure data provided by two sewer management authorities in The Netherlands. Pump failures have been studied accounting for the nature of the failures, the operation and maintenance procedures of the management authority, the ageing of the pumps and the changes in the environment of pumps. The analysis shows that sewage pumps fail relatively often due to the composition of sewage and the discontinuous operation of the pumps. The interarrival time and the duration of failures are highly variable and independent of the pump type and the specific function of the pump. The results also indicate that the serviceability of sewer systems is significantly affected by failing pumps. As a consequence, part of the environmental damage due to CSOs (combined sewer overflows) can be avoided by improving maintenance of pumping stations.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.01.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.05.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Assessment of CSO loads \342\200\223 based on UV/VIS spectroscopy by means of different regression methods
Creators: name: Hochedlinger, M.
name: Kainz, H.
name: Rauch, W.
Publisher: name: DTU Library, Technical University of Denmark (DTU)
Year: 2005
Subjects: subject: Absorbance
subject: combined sewer overflow (CSO)
subject: online sewer measurements
subject: regression methods
subject: UV/VIS-spectroscopy

description: The use of UV/VIS-spectroscopy for water quality measurements is based on the solution of the correlation between the surrogate parameter absorbance and the resulting equivalence parameters. The coherence of absorbance and equivalence parameters (CODtot, CODsol, TSS) will be solved in this paper with different regression methods. The correlation of absorbance and concentrations are analysed based on linear regression methods, model tree regressions, multivariate regression methods and support vector machines using sequential minimal optimisation algorithm. For this purpose the regression methods are calibrated on three 24 hours measurement campaigns of a combined sewer measurement station situated in the combined sewer overflow chamber in Graz (Austria). The online measurement station has been conveying data for more than 2\302\275 years up to now. Finally, the load calculation based on the different regression methods and its comparison demonstrate that an apparently complex model does not inevitably lead to accurate concentration values due to possible model overfitting. Hence, the paper points out the possibilities and the drawbacks of spectroscopy measuring in sewers and the arising concentration values.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.03.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.01.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.02.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Innovative construction of an on-line storage tank
Creators: name: Mrowiec, M.
Publisher: name: DTU Library, Technical University of Denmark (DTU)
Year: 2005
Subjects: subject: urban stormwater
subject: detention facilities
subject: on-line storage

description: The paper presents a new technical solution in the field of stormwater detention in the drainage systems. The proposed innovative construction of an on-line detention pipe is hydraulically more effective than a traditional single chamber construction and allows to significantly reduce the required storage capacity, depending on the flow reduction factor. Each of characteristic phases was described as the set of differential equations which allows to conduct a standard routing method \342\200\223 the relationship between inflow and outflow over time - and to determine the required volume of the tank. Based mathematical models of the reservoir verified at a laboratory scale, the possible reduction of storage capacity may range from 3.5 % for flow reduction factor equal to 0.1, to even 64 % for the value of factor equal to 0.9. The use of the proposed construction allows to significantly reduce the length or the diameter of the tank. For existing storage tanks it can increase its storage capacity with low investment costs. Additionally, the proposed design assure a better hydraulic conditions during low flows \342\200\223 in combined sewer systems considerably higher velocities can be reach during dry weather. Maintenance costs also may be reduced due to lower cleanse needs in comparison with single chamber tank
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.06.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Supernova and Pre-Supernova neutrino triggers for cryogenic detector observatories
Creators: name: Lolian Shtembari
Publisher: name: Zenodo
Year: 2022

description: In recent years the study of neutrino properties has raised a lot of interests in the Particle and Astroparticle physics communities. The discovery of coherent elastic neutrino nucleus scattering (CEνNS), as new highly sensitive detection channel has unleashed an impressive discovery potential. Cryogenic detectors are now proposed for the detection of astrophysical neutrino sources via CEνNS. This process ensures extremely high-cross sections, about a factor 1000 higher than IBD, and equal sensitivity to all neutrino flavours. The signals produced by these messengers in terrestrial detectors are low energy nuclear recoils in the keV range. The newly proposed RES-NOVA experiment is aiming at studying the neutrino emission of Supernovae via CEνNS, using a cryogenic detector array made from archaeological Pb. The unique properties of this material ensure simultaneously the highest neutrino cross-section and ultra-low background level. In this contribution we will present the study and development of an online trigger system to detect short-lived features in event time series. We study the online monitoring of the collected data using both Poisson statistics and others tests that are sensitive to non-uniformities in random samples, showing results on their possible combination. Based on this we present results regarding the promptness and successful recognition of signals based on models of neutrino bursts preceding and following a Supernova explosion.
title: Johannes Stöffler von Justingen
title: ein Characterbild aus dem ersten Halbjahrhundert der Universität Tübingen : mit 6 Holzschnitten
titleType: Subtitle
Creators: name: Moll, J. C. Albert
Publisher: name: Stettner
Year: 2024
Subjects: subject: 920 Biografien, Genealogie, Insignien

description: In den nachfolgenden Blättern ist das Leben und Wirken eines Mannes geschildert, der beim Uebergang vom 15. ins 16.
Jahrhundert angestaunt war, jetzt aber beinahe vergessen ist, oder nur flüchtig erwähnt wird, wenn von der ersten Zeit der Universität Tübingen die Rede ist. Bei der Alterthumsversammlung in Constanz 1862 wurde der Globus von Stöffler in der Lyceumsbibliothek daselbst allgemein bewundert. Niemand wußte Näheres von dem Verfertiger Joh. Stöffler Justingensis. Damals konnte ich Auskunft geben, denn schon in meiner Studienzeit in Tübingen (1837—40) hat mich Stöffler angezogen. Ich sah in ihm einen Gelehrten hohen Ranges und einen Mann, der im Gebiete der Naturwissenschaften eine hervorragende Stelle einnahm. Diese Sympathien für Stöffler wurden gesteigert, als ich in ihm einen Volksarzt kennen lernte, dessen Abhandlungen ihn und seine Zeit charakterisirten und die nachfolgenden Erscheinungen auf dem Gebiete der Heilkunde aufklärten.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.07.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 13.05.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Formas de evaluación de propuestas de investigación orientadas a problemas del desarrollo. Prácticas y perspectivas desde organizaciones nacionales de ciencia y tecnología e instituciones de educación superior de América Latina y el Caribe"
Creators: name: Gras, Natalia
Publisher: name: Zenodo
Year: 2022
Subjects: Evaluación científica; Instituciones de Educación Superior; Organismos de Ciencia y Tecnología; Evaluación Responsable, Ciencia Abierta

description: El trabajo se propuso reportar los resultados del relevamiento sobre las formas de evaluación de propuestas de investigación orientadas a la búsqueda de soluciones a los problemas del desarrollo, implementadas por Organizaciones Nacionales de Ciencia y Tecnología e Instituciones de Educación Superior, promotoras y financiadoras de la investigación de calidad, en diversos países de América Latina y el Caribe. Dicho relevamiento se realizó en el marco del proyecto “Research assessment in change: inclusivity in science systems and mission oriented projects in research funding initiatives from the Global South. Reshaping quality evaluation through grounded and progressive methodologies” coordinado por CLACSO a través de FOLEC y financiado por IDRC (Proyecto CLACSO-IDRC 109465-001, 2020-2022) en el período comprendido entre diciembre de 2020 y mayo de 2022. Su propósito fue conocer, analizar y visibilizar experiencias y prácticas de evaluación, relevantes y de calidad, implementadas en la región para el financiamiento de proyectos de investigación orientados a la búsqueda de soluciones a los problemas del desarrollo social y económico de los países latinoamericanos y caribeños, y con ello, contribuir al desarrollo de sistemas de investigación y de evaluación más inclusivos, responsables, plurales y diversos. Se trata de un estudio exploratorio y observacional (Kish, 2004). Hasta donde se sabe, este es el primer relevamiento para la región sobre las formas que adquiere la implementación de la evaluación de proyectos, que son presentados a fondos concursables en las convocatorias de distintos programas de estímulo a la investigación orientada, existentes en diversos países de América Latina y el Caribe. El cuestionario en línea constó de 33 preguntas -mayoritariamente cerradas-, fue implementado a través de la plataforma Survey Monkey. Se distribuyó a través de CLACSO-FOLEC y contó con la colaboración de la Unión de Universidades de América Latina y el Caribe (UDUAL) a través de la Universidad de la República, para aumentar el alcance de respuestas en sus universidades miembro. Fue respondido de forma auto-administrada por 34 personas especialistas y/o autoridades de las organizaciones encargadas de los programas de estímulo a la investigación orientada existentes en distintos países de América Latina y el Caribe, entre septiembre y noviembre del año 2021. 
Approaching the Groundwater Remediation Problem Using Multifidelity Optmization
Creators: name: Fowler, Kathleen
name: Gray, Genetha
name: Gray, Genetha
Publisher: name: XVI International Conference on Computational Methods in Water Resources
Year: 2006

description: The objective of the hydraulic capture method for optimal groundwater remediation
design is containment of a contaminant plume using barrier wells to reverse the
direction of groundwater flow. Finding a solution involves applying optimization
algorithms in conjunction with simulators for groundwater flow and possibly for
contaminant transport. The formulation of the objective function and its
corresponding constraints dictates which optimization algorithms are appropriate and
usually eliminates gradient based approaches from consideration. In addition,
objective functions and constraints can be nonlinear, non-convex, non-
differentiable, or even discontinuous, and the simulations involved can be
computationally expensive.

Both computational efficiency and accuracy are important, and this further
influences the choice of solution method. With the advent and increasing
availability of massively parallel computers, computational speed has increased
tremendously.  Unfortunately, the numerical and model complexities of problems like
groundwater remediation still demand significant computational resources.  Moreover,
these expenses can be a limiting factor of optimization since obtaining solutions
often requires the completion of numerous computationally intensive jobs.
Therefore, we propose an algorithm designed to improve the computational efficiency
of an optimization method for a wide range of applications and apply it to
groundwater remediation.

Our approach takes advantage of the interactions between multifidelity models and is
applicable to problems for which models of varying fidelity are available.  The
method can be described as follows: First, a direct search method is applied to the
high fidelity model over a reduced design space.  In conjunction with this search, a
specialized oracle is employed to map the design space of this high fidelity model
to that of a computationally cheaper low fidelity model using space mapping
techniques.  Then, in the low fidelity space, an optimum is obtained using gradient
based optimization, and it is mapped back to the high fidelity space.

To motivate this work, we consider a hydraulic capture problem proposed in the
literature for benchmarking purposes. The problem is to minimize the cost to install
and operate a set of wells subject to constraints on the concentration of a
contaminant at specified locations in the physical domain. We solve the problem by
applying the multifidelity approach described above using only flow information for
the low fidelity model and using concentration based constraints for the high
fidelity model. We present some promising results for this preliminary problem, and
explain how we plan to extend our study by considering more representative physical
models, simulators, objective function formulations, and by incorporating real-site
data.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.01.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.03.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
T-violation in neutrino spin-flavor transition probabilities in the two-flavor model
Creators: name: Chukhnova, Aleksandra
Publisher: name: Zenodo
Year: 2022

description: T-violation in neutrino oscillations in vacuum is a well known fact. Due to the CPT theorem this fact is strictly connected with the CP violating phase in the neutrino mixing matrix. Since neutrino interaction with matter or external electromagnetic field violates Lorentz invariance, the influence of external conditions can lead to T violation even in the model with real mixing matrix, e.g. in the two-flavor model. We study neutrino propagation in dense matter and electromagnetic field taking into account both neutrino oscillations and spin rotation. We obtain a sufficient condition of T violation in the general case. In the two-flavor model we derive neutrino spin-flavor transition probabilities and discover a T-violating term, which arises due to simultaneous influence of electromagnetic field and moving matter.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.01.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Optimal collocation applied to a one-dimensional convection-diffusion equation using a hybrid optimization algorithm
Creators: name: Ricciardi, Karen L.
name: Brill, Stephen H.
name: Ricciardi, Karen L.
Publisher: name: XVI International Conference on Computational Methods in Water Resources
Year: 2006

description: The method of collocation can be used to determine highly accurate
solutions to the one-dimensional steady-state convection-diffusion equation
(which can be used to model the transport of contaminants
dissolved in groundwater). This accuracy is dependent upon
sufficient refinement of the finite element mesh as well as
applying upstream weighting to the convective term through the
determination of collocation locations which meet specified
constraints.  Due to an increase in computational intensity of the
application of the method of collocation associated with increases
in the mesh refinement, minimal mesh refinement is sought.  A
hybrid method that utilizes a genetic algorithm and a
hill-climbing approach is used to determine the optimal mesh
refinement for a number of models differentiated by their velocity
fields.  The genetic algorithm is used to determine a mesh
refinement that results in feasible collocation locations that is
close to optimal. Following the genetic algorithm, a hill-climbing
approach is used to determine a local optimal mesh refinement that
is feasible.  In most cases the optimal mesh refinements
determined with this hybrid method are equal to or better than
previous mesh refinements determined through direct search
methods.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 02.01.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
A computational musculoskeletal model of the human elbow and forearm in the analysis of ballistic movements
Creators: name: Gonzalez, Roger Valles, 1963-
Publisher: name: The University of Texas at Austin
Year: 1994
Subjects: subject: Musculoskeletal system
subject: Computer simulation
subject: Elbow
subject: Forearm
subject: Human mechanics
subject: Ballistic movements
subject: Joint complex
subject: Flexion-extension
subject: Pronation-supination
subject: Musculotendon actuators
subject: Musculoskeletal system--Computer simulation
subject: Elbow--Computer simulation
subject: Forearm--Computer simulation
subject: Human mechanics--Computer simulation

description: This dissertation describes the development and evaluation of a musculoskeletal model of the elbow joint complex (EJC) that represents human elbow flexion-extension and forearm pronation-supination. This study showed that EJC movements can be accurately modeled when the kinematics, kinetics, musculotendon characteristics, and muscle excitation patterns are precisely represented. Eight musculotendon actuators were represented at the EJC. The length, velocity, and moment arm for each of the eight musculotendon actuators were based on skeletal anatomy and joint position. Previously determined musculotendon parameters and skeletal geometry were utilized in the musculoskeletal model for the analysis of ballistic (rapid-directed) elbow joint complex movements. The key objective was to develop a computational model, guided by parameterized optimal control, to investigate the relationship among patterns of muscle excitation and kinematics, and to determine the effects of forearm and elbow position on the recruitment of individual muscles during a variety of ballistic movements. An extension of this model also characterized the function and movement of the elbow and forearm system by using processed electromyography (EMG) as the model driver. The model was verified using data from two volunteer subjects performing sixteen tasks that involved combinations of ballistic elbow flexion-extension and forearm pronation-supination. The testing and evaluation stage included electrogoniometer recordings of arm kinematics in conjunction with calibrated EMG recordings for numerical analysis. The modeling results showed (1) muscles which cross the EJC are affected in their recruitment by the orientation of the joint, (2) no fixed synergistic muscle recruitment was observed, (3) recruitment of the flexor muscles are most affected by the orientation of the EJC while recruitment of the extensor muscles are least affected, (4) Anconeus muscle activation likely represents its role in stabilization of the EJC, (5) for particular movements, the model results showed how it could be advantageous to activate a muscle that is antagonist to the movement desired in order to further minimize the final movement time, (6) triphasic patterns were demonstrated in the solutions predicted, and (7) an EMG signal processing scheme provided not only the trend but also the general magnitude of EJC movements when used to drive the model
LightPix: highly-scalable cryogenic SiPM readout electronics
Creators: name: Russell, Brooke
Publisher: name: Zenodo
Year: 2022

description: The development of scalable cryogenic-compatible electronics capable of reading out very large numbers of silicon photomultipliers (SiPMs) would enhance current and future neutrino and dark matter experiments. The prototype LightPix system is an attempt to meet this need, and is based on slight adaptation of the LArPix system that has been proven in liquid argon time-projection chambers at the 100,000-channel scale. The first-generation LightPix ASIC reuses most of the LArPix design, adding a low-power TDC with sub-nanosecond resolution. Additionally, LightPix-v1 features multi-channel coincidence triggering modes to suppress excess data from SiPM dark noise. Here we present an initial performance evaluation of the LightPix-v1 ASIC.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.06.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Correlation of the multiphase flow coefficients of porous media with wettability: A pore network approach
Creators: name: Tsakiroglou, Christos
name: Tsakiroglou, Christos
Publisher: name: XVI International Conference on Computational Methods in Water Resources
Year: 2006

description: Information concerning the capillary pressure and relative permeability curves of
porous media is required by the multiphase flow simulators, developed to model NAPL
migration in the subsurface. Earlier experimental and theoretical studies have
revealed that both capillary pressure and relative permeability functions are
strongly affected by the solid surface wettability, which is commonly quantified by
the contact angle. However, there is still an ambiguity regarding the capillary
pressure and relative permeability functions of intermediate-wet pore systems
(contact angle ~ 70o-120o).
In the present work, a pore-and-throat network including fractal roughness features
along its surface is employed to simulate primary drainage and secondary imbibition
by accounting for the quasistatic motion of menisci in pores and throats and
varying the contact angle from 0o (strongly water-wet conditions) to 180o (strongly
oil-wet conditions). The roughness features of pores and throats are circular cones
and triangular prisms, respectively. The angle of sharpness of these features is
decided by the specific surface area, and defines a range of contact angles within
which the cross-section of the throat or pore is occupied entirely by one fluid
(conditions of intermediate wettability). In contrast, outside this range, both
fluids may coexist in a pore or throat. Such differences on the fluid distribution
at the pore level may have pronounced effects on the calculated effective two-phase
flow coefficients and may interpret their non-linear variation with the contact
angle. The simulator is used to calculate the capillary pressure and relative
permeability curves of a porous medium as the pore system transits from strongly
water-wet or strongly oil-wet to intermediate-wet conditions, and interpret
relevant experimental results collected from the literature.
Limnellia Malloch 1925
Creators: name: Zhang, Junhua
name: Yang, Ding
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Ephydridae
Limnellia

description: Limnellia Malloch, 1925
Limnellia Malloch, 1925: 331 (feminine). Type species: Limnellia maculipennis Malloch, 1925, original designation.– Andersson, 1971: 53 –59 [review of European species].– Mathis, 1978: 250 –293 [revision of Nearctic species]. Eustigoptera Cresson, 1930: 126 (feminine). Type species: Notiphila quadrata Fallén, 1813, original designation.– Cresson, 1935: 362 [synonymy].
Stictoscatella Collin, 1930: 113 (feminine). Type species: Notiphila quadrata Fallén, 1813, original designation.– Cresson, 1935: 362 [synonymy].
Stranditella Duda, 1942: 30 (as a subgenus of Lamproscatella; feminine). Type species: Notiphila quadrata Fallén, 1813, original designation.– Dahl, 1959: 126 [synonymy].
Diagnosis. The genus Limnellia is distinguished from other genera of the tribe Scatellini as follows: 1 pair of well-developed, lateroclinate fronto-orbital setae; gena narrow; thorax with vittate markings; 2 dorsocentral setae (0+2); wing mostly dark brown, with white markings; surstyli well developed as unfused processes at ventral margin of epandrium; phallapodeme reduced, Y-shaped (Mathis, 1978).
description: Published as part of Zhang, Junhua & Yang, Ding, 2009, Species of the genus Limnellia from China (Diptera: Ephydridae), pp. 58-64 in Zootaxa 2308 on pages 58-59, DOI: 10.5281/zenodo.191805
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.03.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.04.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
TESS Experiments: Marketing genius: The influence of claims and cues on parents’ evaluations of baby videos
Creators: name: Lapierre, Matthew
name: Vaala, Sarah
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: Time-sharing Experiments for the Social Sciences (TESS) offers researchers the opportunity to capture the internal validity of experiments. Investigators submit proposals, and TESS fields successful proposals for free on a representative sample of adults in the United States. This experiment was conducted to test the impact of DVD brand name, educational claim specificity, and the promotion/reward focus orientation of the parent on parents’ perceptions of educational value and purchase intentions. Respondents were randomly assigned to view one of eight mock covers for early childhood education DVDs. A total of 831 respondents participated. All respondents were asked to evaluate the potential educational benefit of the DVD and their interest in purchasing the DVD for their own child. Respondents also answered questions targeted at measuring the respondent’s involvement in their children’s education, reward responsiveness, and previous experiences with educational media. This allowed for comparison of how parents of young children evaluate educational claims and cues on educational DVD packaging as influenced by packaging design and parental traits.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.06.1933, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1933

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 11-cm-Refraktor von Steinheil.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
description: ETH-Bibliothek
Impact of Microscopic NAPL-Water Interface Configurations on Subsequent Gas Injection into Water-Wet Permeable Rocks
Creators: name: Al-Futaisi, Ahmed
name: Patzek, Tad
name: Al-Futaisi, Ahmed
Publisher: name: XVI International Conference on Computational Methods in Water Resources
Year: 2006

description: Predictive field-scale models of the concurrent flow of three fluids require
accurate predictions of five macroscopic flow descriptors: three relative
permeabilities and two capillary-pressures as functions of the fluid saturations
and saturation history. Since direct measurement of these descriptors is very
difficult, and empirical correlations are often unreliable, the use of physically-
based pore-scale models has become an appealing alternative. In this paper, we
describe the features of our quasi-static pore network model for three immiscible
fluids. The model integrates a realistic representation of pore connectivity and
morphology reconstructed from 3D micro-focused X-ray CT images, a realistic
description of fluid displacement mechanisms, and a sound representation of the
wetting properties of the rock. All pore-level displacement mechanisms: piston-
type, snap-off, cooperative pore-body filling, and double-displacements are
considered with arbitrary contact angles and spreading coefficients. The proposed
model is used to simulate gas injection into water-wet permeable rocks that
initially contain water and NAPL after two-phase drainage followed by two-phase
imbibition. The gas injection is performed using a cluster-based invasion
percolation algorithm with trapping. The strong influence of the two-phase
saturation history on the three-phase transport properties of a permeable rock is
illustrated by performing a series of gas injections into Bentheimer and Berea
sandstones with different initial NAPL and water saturations, and different
microscopic fluid interface configurations.
CHARCOAL IDENTIFICATION FOR FIVE FIRE BURN SAMPLES, CALIFORNIA
Creators: name: KC Jones
name: Cummings, Linda Scott
Year: 2022
Subjects: subject: California
valueUri: https://core.tdar.org/browse/geographic-keyword/71/california
subject: wildfire
valueUri: https://core.tdar.org/browse/site-type/4383/wildfire
subject: Charcoal Identification
valueUri: https://core.tdar.org/browse/material-type/3344/charcoal-identification
subject: Dating Sample
valueUri: https://core.tdar.org/browse/material-type/3/dating-sample
subject: Charcoal
valueUri: https://core.tdar.org/browse/material-type/20/charcoal
subject: Data Recovery / Excavation
valueUri: https://core.tdar.org/browse/investigation-type/5/data-recovery-excavation

description: Charcoal from five samples were submitted for the purpose of being able to AMS radiocarbon date as many different taxa as possible from each sample.
Comparative study among different methodologies to determine storm sewer inlet efficiency from test data
Creators: name: Russo, B.
name: G\303\263mez, M.
Publisher: name: DTU Library, Technical University of Denmark (DTU)
Year: 2005
Subjects: subject: Gutter flow
subject: inlet efficiency
subject: surface drainage

description: Storm drain inlets are used to collect urban runoff and discharge it to an underground sewer system. Inadequate attention to inlet capacity can cause undue hazard to the security of many urban activities. Several agencies and manufacturers of grates have investigated inlet grate interception capacity by hydraulic tests. Actually the reference in this field is the Hydraulic Engineering Circular No.12 published by U.S. Department of Transportation; it describes a semi-theoretical method for estimating inlet efficiency but was elaborated for some different types of grates and its use is limited to these ones. Recently Neenah Foundry Company, in its recent catalog, presented a research project about inlet grate capacity but this methodology suffers from the same restriction. The Hydraulic Department of the Technical University of Catalonia started a new research line in the field of inlet hydraulics and one of the goals was the finding of a formula usable for each type of grate and street geometry, even that could be applied to inlets not previously tested but similar to those used in the experimental campaign. A comparative study among these methodologies was carried out and it was demonstrated the similarity of the results in terms of efficiency.