cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Family stories and critical life events: a trans-generational analysis of family violence
Creators: name: Misfeldt Bell, Deborah Elisabeth
Publisher: name: University of Calgary
Year: 2003

description: Bibliography: p. 109-122
description: This exploratory study explored the trans-generational relationships between 14 families who had backgrounds of family violence on three narrative tasks: Family Story, Critical Life Events: High Point, and Critical Life Events: Low Point. Levels of psychological distress were measured using the Brief Symptom Inventory (BSI) for the mothers and the Behaviour Assessment System for Children (BASC) for the children. Psychological distress in both generations was compared to the narrative constructs of coherence for the mothers, and redemption and contamination for both mothers and children (Baerger & McAdams, 1999; McAdams & Bowman, 2001 ). Story content was also investigated, including the presence of family violence, generational boundary violations and thematic content. Gender differences were also explored. Results indicated that depression and psychoticism negatively impact the ability to generate redemption sequences in parents. For children, symptoms such as conduct problems and internalizing behaviours were also significantly related to the generation of redemption and contamination sequences. In addition, redemption sequences in the low point story were significantly related across generations. Contrary to Bearger and McAdams' (1999) findings there were no significant relationships between psychological distress and narrative coherence. Story content analyses revealed a high proportion of the families shared themes across generations. In addition, it appeared that the boys shared more themes of loss, while the girls were more likely to share interpretive type themes. These findings offer many avenues for future research into the cycle of family violence in a narrative context.
Environment Assisted Metrology with Spin Qubit
Creators: name: Cappellaro, P.
name: Goldstein, G.
name: Hodges, J. S.
name: Jiang, L.
name: Maze, J. R.
name: Sørensen, A. S.
name: Lukin, M. D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the sensitivity of a recently proposed method for precision measurement [Phys. Rev. Lett. 106, 140502 (2011)], focusing on an implementation based on solid-state spin systems. The scheme amplifies a quantum sensor response to weak external fields by exploiting its coupling to spin impurities in the environment. We analyze the limits to the sensitivity due to decoherence and propose dynamical decoupling schemes to increase the spin coherence time. The sensitivity is also limited by the environment spin polarization; therefore we discuss strategies to polarize the environment spins and present a method to extend the scheme to the case of zero polarization. The coherence time and polarization determine a figure of merit for the environment's ability to enhance the sensitivity compared to echo-based sensing schemes. This figure of merit can be used to engineer optimized samples for high-sensitivity nanoscale magnetic sensing, such as diamond nanocrystals with controlled impurity density.
description: 9 pages, 6 figures
Tafeln II-IX
Creators: name: Redaktion, Die
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2020

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 4 Nr. 2 (1929): Trierer Zeitschrift : Vierteljahreshefte für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Monetary and non-monetary rewards reduce attentional capture by emotional distractors
Creators: name: Walsh, Amy T.
name: Carmel, David
name: Harper, David
name: Bolitho, Petra
name: Grimshaw, Gina M.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Irrelevant emotional stimuli often capture attention, disrupting ongoing cognitive processes. In two experiments, we examined whether availability of rewards (monetary and non-monetary) can prevent this attentional capture. Participants completed a central letter identification task while attempting to ignore negative, positive, and neutral distractor images that appeared above or below the targets on 25% of trials. Distraction was indexed by slowing on distractor-present trials. Half the participants completed the task with no performance-contingent reward, while the other half earned points for fast and accurate performance. In Experiment 1, points translated into monetary reward, but in Experiment 2, points had no monetary value. In both experiments, reward reduced capture by emotional distractors, showing that even non-monetary reward can aid attentional control. These findings suggest that motivation encourages use of effective cognitive control mechanisms that effectively prevent attentional capture, even when distractors are emotional.
The unconditional case of the complex S-inequality
Creators: name: Nayar, Piotr
name: Tkocz, Tomasz
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60G15 (Primary) 60E15 (Secondary)

description: In this note we prove the complex counterpart of the S-inequality for complete Reinhardt sets. In particular, this result implies that the complex S-inequality holds for unconditional convex sets.
description: 7 pages
The dependence of galaxy group star formation rates and metallicities on large scale environment
Creators: name: Scudder, Jillian M.
name: Ellison, Sara L.
name: Mendel, J. Trevor
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We construct a sample of 75,863 star forming galaxies with robust metallicity and star formation rate measurements from the Sloan Digital Sky Survey Data Release 7 (SDSS DR7), from which we select a clean sample of compact group (CG) galaxies. The CGs are defined to be close configurations of at least 4 galaxies that are otherwise apparently isolated. Our selection results in a sample of 112 spectroscopically identified compact group galaxies, which can be further divided into groups that are either embedded within a larger structure, such as a cluster or large group, or truly isolated systems. The compact groups then serve as a probe into the influence of large scale environment on a galaxy's evolution, while keeping the local density fixed at high values. We find that the star formation rates (SFRs) of star forming galaxies in compact groups are significantly different between isolated and embedded systems. Galaxies in isolated systems show significantly enhanced SFR, relative to a control sample matched in mass and redshift, a trend not seen in the embedded systems. Galaxies in isolated systems exhibit a median SFR enhancement at fixed stellar mass of +0.07 \pm 0.03 dex. These dependences on large scale environment are small in magnitude relative to the apparent influence of local scale effects found in previous studies, but the significance of the difference in SFRs between our two samples constrains the effect of large scale environment to be non-zero. We find no significant change in the gas-phase interstellar metallicity for either the isolated or embedded compact group sample relative to their controls. However, simulated samples that include artificial offsets indicate that we are only sensitive to metallicity changes of log O/H >0.13 dex (at 99% confidence), which is considerably larger than the typical metallicity differences seen in previous environmental studies.
description: Accepted for publication in MNRAS. 16 pages, 9 figures
Be careful what you say! – Evaluative change based on instructional learning generalizes to other similar stimuli and to the wider category
Creators: name: Luck, Camilla C.
name: Patterson, Rachel R.
name: Lipp, Ottmar V.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Neuroscience
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: In evaluative conditioning, a conditional stimulus (CS; e.g. a neutral picture) acquires positive/negative valence if it is paired with a pleasant/unpleasant unconditional stimulus (US; e.g. a positive/negative picture). This valence generalises to other stimuli similar to the CS and to the wider CS category. Being informed that the CS will be paired with the US induces a similar change in valence (instructional learning), but it is not clear whether instructional learning would also generalise. In Experiment 1, participants were informed that one shape would be paired with pleasant and another with unpleasant images. These instructions instilled conditional valence to the CSs which generalised to different shapes from the same category (generalisation stimuli). In Experiment 2, we replicated this finding in an implicit measure using stimuli varying in perceptual features. Participants were informed that three CSs from one category (e.g. vegetables) would be paired with pleasant images and three CSs from a second category (e.g. office supplies) would be paired with unpleasant images. This instruction instilled conditional valence to the CSs which generalised to novel exemplars from the same categories. This suggests that conditional valence instilled via instructions generalises to other stimuli – a finding with implications for prejudice and racism.
Beyond the Standard Model with Precision Nucleon Matrix Elements on the Lattice
Creators: name: Lin, Huey-Wen
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Precision measurements of nucleons provide constraints on the Standard Model and can discern the signatures predicted for particles beyond the Standard Model (BSM). Knowing the Standard Model inputs to nucleon matrix elements will be necessary to constrain the couplings of dark matter candidates such as the neutralino, to relate the neutron electric dipole moment to the CP-violating theta parameter, or to search for new TeV-scale particles though non-$V-A$ interactions in neutron beta decay. However, these matrix elements derive from the properties of quantum chromodynamics (QCD) at low energies, where perturbative treatments fail. Using lattice gauge theory, we can nonperturbatively calculate the QCD path integral on a supercomputer. In this proceeding, I will discuss a few representative areas in which lattice QCD (LQCD) can contribute to the search for BSM physics, emphasizing suppressed operators in neutron decay, and outline prospects for future development.
description: 3 pages, 2 figures, talk presented at the 19th Particles and Nuclei International Conference (PANIC 2011), Massachusetts Institute of Technology, Cambridge, MA, USA, July 24-29, 2011
Eine Gußform der Urnenfelderzeit [aus Preist]
Creators: name: Kimmig, Wolfgang
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2020

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 12 Nr. 2-3 (1937): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Dense gas and exciting sources of the molecular outflow in the AFGL 437 star-forming region
Creators: name: Manjarrez, G.
name: Gomez, J. F.
name: de Gregorio-Monsalvo, I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present Very Large Array (VLA) high resolution observations of the NH3(1,1) and NH3(2,2) molecular transitions towards the high mass star forming region AFGL 437. Our aim was to investigate if the poorly collimated CO molecular outflow previously detected in the region is the result of a projection effect, with no intrinsic bipolarity, as suggested by Gomez et al. We complemented our observations with radio continuum archived data from the VLA at 2 and 3.6 cm, and with unpublished public data at 450 μm taken with Submillimetre Common-User Bolometer Array at the James Clerk Maxwell Telescope. Ammonia emission was found mainly in three clumps located at the south and east of the position of the compact infrared cluster of AFGL 437, where the CO outflow seemed to have its origin. One of the NH3(1,1) clumps coincides with the maximum of NH3(2,2) and with a local peak of emission at 450 μm. A near infrared source (s11) is also found at that position. Our continuum map at 2 cm shows extended elongated emission associated with the infrared source AFGL 437W. This elongated morphology and its spectral index between 3.6 and 2 cm (\simeq 0.4) suggest the presence of a jet in AFGL 437W. We suggest that several molecular bipolar outflows may exist in the region. The observed CO outflow would be the superposition of those individual outflows, which would explain its low degree of collimation observed at larger scales.
description: 9 pages, 5 figures, 3 tables, accepted by MNRAS
Deciphering spatially resolved Lyman-alpha profiles in reionization analogs: the Sunburst Arc at cosmic noon
Creators: name: Solhaug, Erik
name: Chen, Hsiao-Wen
name: Chen, Mandy C.
name: Zahedy, Fakhri
name: Gronke, Max
name: Hamel-Bravo, Magdalena J.
name: Bayliss, Matthew B.
name: Gladders, Michael D.
name: López, Sebastián
name: Tejos, Nicolás
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The hydrogen Lyman-alpha (Lya) emission line, the brightest spectral feature of a photoionized gas, is considered an indirect tracer of the escape of Lyman continuum (LyC) photons, particularly when the intergalactic medium is too opaque for direct detection. However, resonant scattering complicates interpreting the empirical properties of Lya photons, necessitating radiative transfer simulations to capture their strong coupling with underlying gas kinematics. In this study, we leverage the exceptional spatial resolution from strong gravitational lensing to investigate the connection between Lya line profiles and LyC leakage on scales of a few 100 pc in the Sunburst Arc galaxy at $z\!\sim\!2.37$. New optical echelle spectra obtained using Magellan MIKE show that both the LyC leaking and non-leaking regions exhibit a classic double-peak Lya feature with an enhanced red peak, indicating outflows at multiple locations in the galaxy. Both regions also show a central Gaussian peak atop the double peaks, indicating directly escaped Lya photons independent of LyC leakage. We introduce a machine learning-based method for emulating Lya simulations to quantify intrinsic dynamics ($σ_{\mathrm{int}}$), neutral hydrogen column density ($N_{\mathrm{HI}}$), outflow velocity ($v_{\mathrm{exp}}$), and effective temperature ($T$) across continuous parameter spaces. By comparing the spatially and spectrally resolved Lya lines in Sunburst, we argue that the directly escaped Lya photons originate in a volume-filling, warm ionized medium spanning $\sim\!1$ kpc, while the LyC leakage is confined to regions of $\lesssim\!200$ pc. These sub-kpc variations in Lya profiles highlight the complexity of interpreting integrated properties in the presence of inhomogeneous mixtures of gas and young stars, emphasizing the need for spatially and spectrally resolved observations of distant galaxies.
description: 19 pages, 7 figures, 8 tables. Accepted on 04/06/2025 for publication in The Open Journal of Astrophysics
Data-Efficient Quadratic Q-Learning Using LMIs
Creators: name: van Hulst, J. S.
name: Heemels, W. P. M. H.
name: Antunes, D. J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Reinforcement learning (RL) has seen significant research and application results but often requires large amounts of training data. This paper proposes two data-efficient off-policy RL methods that use parametrized Q-learning. In these methods, the Q-function is chosen to be linear in the parameters and quadratic in selected basis functions in the state and control deviations from a base policy. A cost penalizing the $\ell_1$-norm of Bellman errors is minimized. We propose two methods: Linear Matrix Inequality Q-Learning (LMI-QL) and its iterative variant (LMI-QLi), which solve the resulting episodic optimization problem through convex optimization. LMI-QL relies on a convex relaxation that yields a semidefinite programming (SDP) problem with linear matrix inequalities (LMIs). LMI-QLi entails solving sequential iterations of an SDP problem. Both methods combine convex optimization with direct Q-function learning, significantly improving learning speed. A numerical case study demonstrates their advantages over existing parametrized Q-learning methods.
description: Accepted for Presentation at 63rd IEEE Conference on Decision and Control, CDC 2024, Milan, Italy, 2024
Steinbeile des Trierer Landes
Creators: name: Schmitt, Fritz R.
name: Dehn, Wolfgang
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2020

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 13 Nr. 1-2 (1938): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
An efficient synthesis and evaluation of some novel quinazolinone-pyrazole hybrids as potential antiproliferative agents
Creators: name: Abdalha, Abdelaal A.
name: Hekal, Mohamed H.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: A series of new quinazolinones and related compounds has been conveniently synthesized via reaction of (E)-3-(1,3-diphenyl-1H-pyrazol-4-yl)-2-(6-iodo-4-oxo-4H-benzo[d] [1,3] oxazin-2-yl)acrylonitrile (2) with different nitrogen nucleophiles. The structures of the prepared compounds were fully elucidated using IR, 1H-NMR, and 13C-NMR spectra. The newly synthesized compounds were tested in vitro against a panel of three human tumor cell lines, namely, hepatocellular carcinoma (liver) HepG2, mammary gland breast MCF-7, and colon cancer HCT-116. Some of the tested compounds showed satisfactory activity.
The molecular distribution of the IRDC G351.77-0.51
Creators: name: Leurini, S.
name: Pillai, T.
name: Stanke, T.
name: Wyrowski, F.
name: Testi, L.
name: Schuller, F.
name: Menten, K. M.
name: Thorwirth, S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Infrared dark clouds are massive, dense clouds seen in extinction against the IR Galactic background. Many of these objects appear to be on the verge of star and star cluster formation. Our aim is to understand the physical properties of IRDCs in very early evolutionary phases. We selected the filamentary IRDC G351.77 - 0.51, which is remarkably IR quiet at 8μm. As a first step, we observed mm dust continuum emission and rotational lines of moderate and dense gas tracers to characterise different condensations along the IRDC and study the velocity field of the filament. Our initial study confirms coherent velocity distribution along the infrared dark cloud ruling out any coincidental projection effects. Excellent correlation between MIR extinction, mm continuum emission and gas distribution is found. Large-scale turbulence and line profiles throughout the filament is indicative of a shock in this cloud. Excellent correlation between line width, and MIR brightness indicates turbulence driven by local star formation.
description: accepted for publication in A&A
Contra quis ferat arma deos? Vier Augsburger Vorträge zur Religionsgeschichte der römischen Kaiserzeit : Zum 60. Geburtstag von Gunther Gottlieb
Creators: name: Unruh, Frank
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Contra quis ferat arma deos? Vier Augsburger Vorträge zur Religionsgeschichte der römischen Kaiserzeit : Zum 60. Geburtstag von Gunther Gottlieb. München : Vögel, 1996. 111 S., 34 Abb. - (Schriften der Philosophischen Fakultäten der Universität Augsburg : Historisch-sozialwissenschaftliche Reihe ; 53)
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 60 (1997): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Quantum Magic and Multi-Partite Entanglement in the Structure of Nuclei
Creators: name: Brökemeier, Florian
name: Hengstenberg, S. Momme
name: Keeble, James W. T.
name: Robin, Caroline E. P.
name: Rocco, Federico
name: Savage, Martin J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Nuclear Theory (nucl-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Motivated by the Gottesman-Knill theorem, we present a detailed study of the quantum complexity of $p$-shell and $sd$-shell nuclei. Valence-space nuclear shell-model wavefunctions generated by the BIGSTICK code are mapped to qubit registers using the Jordan-Wigner mapping (12 qubits for the $p$-shell and 24 qubits for the $sd$-shell), from which measures of the many-body entanglement ($n$-tangles) and magic (non-stabilizerness) are determined. While exact evaluations of these measures are possible for nuclei with a modest number of active nucleons, Monte Carlo simulations are required for the more complex nuclei. The broadly-applicable Pauli-String $IZ$ exact (PSIZe-) MCMC technique is introduced to accelerate the evaluation of measures of magic in deformed nuclei (with hierarchical wavefunctions), by factors of $\sim 8$ for some nuclei. Significant multi-nucleon entanglement is found in the $sd$-shell, dominated by proton-neutron configurations, along with significant measures of magic. This is evident not only for the deformed states, but also for nuclei on the path to instability via regions of shape coexistence and level inversion. These results indicate that quantum-computing resources will accelerate precision simulations of such nuclei and beyond.
description: 38 pages, 15 figures
Antike Töpfer-Verträge als Erklärung für Sigillatastempel-Varianten
Creators: name: Huld-Zetsche, Ingeborg
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 60 (1997): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Synthesis of water-soluble ester-linked ursolic acid–gallic acid hybrids with various hydrolytic stabilities
Creators: name: Popov, Sergey A.
name: Wang, Chengzhang
name: Qi, Zhiwen
name: Shults, Elvira E.
name: Turks, Māris
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: To obtain derivatives of ursolic acid with improved water solubility and antioxidant activity, new ester-linked hybrids of ursolic acid and gallic acid were synthesized. In the reaction of methyl gallate with ursoloyl chloride acetate, both mono- and diacylation products were obtained. To prepare mono-alkylated and mono-acylated derivatives of gallic acid, 4,5-O-methoxymethylene-protected methyl gallate was used. It was found that ursolic-gallic acid hybrids containing phenolic ester linkage readily underwent hydrolysis at C-28 of triterpenoid. The dioxolane protection allowed selective hydrolysis of the methyl ester at the aromatic moiety of the hybrid compound leaving intact the labile C-28 ester at the triterpenoid moiety. The hybrids possessing an ester–ether linker (terpenoid-COO–CH2CH2–O-aryl) are stable to the hydrolysis. The majority of the obtained ursolic–gallic acid hybrids containing free phenolic hydroxyl groups possess excellent antioxidant activity. Notable water solubilities (∼0.5 mg/mL) of novel hybrids containing both carboxyl group and hydroxyls at aromatic moiety were found.
Detectability of low energy X-ray spectral components in type 1 AGN
Creators: name: Scott, A. E.
name: Stewart, G. C.
name: Mateos, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this paper we examine the percentage of type 1 AGN which require the inclusion of a soft excess component and/or significant cold absorption in the modelling of their X-ray spectra obtained by XMM-Newton. We do this by simulating spectra which mimic typical spectral shapes in order to find the maximum detectability expected at different count levels. We then apply a correction to the observed percentages found for the Scott et al. (2011) sample of 761 sources. We estimate the true percentage of AGN with a soft excess component to be 75+/-23%, suggesting that soft excesses are ubiquitous in the X-ray spectra of type 1 AGN. By carrying out joint fits on groups of low count spectra in narrow z bins in which additional spectral components were not originally detected, we show that the soft excess feature is recovered with a mean temperature kT and blackbody to power-law normalisation ratio consistent with those of components detected in individual high count spectra. Cold absorption with nH values broadly consistent with those reported in individual spectra are also recovered. We suggest such intrinsic cold absorption is found in a minimum of ~5% of type 1 AGN and may be present in up to ~10%.
description: 10 pages, 6 figures, 4 tables. Accepted for publication in MNRAS
Die Anfänge des Christentums in Trier, Köln und Mainz
Creators: name: Brink, Fenny
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 60 (1997): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Revisiting the impact of affection on insurance purchase and claim decision-making: Replication and extensions of Hsee and Kunreuther (2000) [Stage 1]
Creators: name: Law, Yan Yi
name: Feldman, Gilad
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Social and Behavioral Sciences
subject: replication and extension
subject: registered report
subject: decision-making
subject: replication
subject: insurance

description: Freezing and pre-reg PCIRR stage 1 folder following IPA from PCI-RR. [minor adjustments to Qualtrics, prior to data collection] [Identified additional issues with the antique clock conditions in pretest before full data collection. See latest version on folder : PCI-RR submission following R&R 2 (revised))
Synthesis and anticancer activity of novel 2-alkylthio-4-amino-5-(thiazol-2-YL)pyrimidines
Creators: name: Bunev, Alexander S.
name: Khochenkov, Dmitry A.
name: Khochenkova, Yulia A.
name: Machkova, Yulia S.
name: Varakina, Elena V.
name: Gasanov, Rovshan E.
name: Troshina, Marina A.
name: Avdyakova, Olga S.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: A series of new fist-time synthesized of thiazolyl-substituted 4-aminopyrimidine was obtained on the basis of a two-stage process including thioamidation of 4-amino-5-cyanopyrimide followed by one-pot acylation and Hantzsch synthesis in good yield (52–77%). All synthesized compounds showed a good anticancer effect in antiproliferative assay (end point) on three tumor lines A431, A549 и HT-1080
Particle mass generation from physical vacuum
Creators: name: Quimbay, C.
name: Morales, J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present an approach for particle mass generation in which the physical vacuum is assumed as a medium at zero temperature and where the dynamics of the vacuum is described by the Standard Model without the Higgs sector. In this approach fermions acquire masses from interactions with vacuum and gauge bosons from charge fluctuations of vacuum. The obtained results are consistent with the physical mass spectrum, in such a manner that left-handed neutrinos are massive. Masses of electroweak gauge bosons are properly predicted in terms of experimental fermion masses and running coupling constants of strong, electromagnetic and weak interactions. An existing empirical relation between the top quark mass and the electroweak gauge boson masses is explained by means of this approach.
description: 28 pages. arXiv admin note: substantial text overlap with arXiv:hep-ph/0702145, arXiv:0805.2116, arXiv:hep-ph/0109209
Ein neuer treverischer Bronzemünztyp vom Martberg bei Pommern an der Mosel und die Frage des Martbergs als Münzstätte
Creators: name: Wigg, David G.
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 61 (1998): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Sulfated tungstate: A highly efficient, recyclable and ecofriendly catalyst for chemoselective N-tert butyloxycarbonylation of amines under the solvent-free conditions
Creators: name: Ingale, Ajit P.
name: Shinde, Sandeep V.
name: Thorat, Nitin M.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Neuroscience
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Sulfated tungstate catalyzed an efficient and ecofriendly protocol has been described for the chemoselective N-tert-butyloxycarbonylation of amines under the solvent-free conditions at room temperature. The variety of functionalized aliphatic, aromatic and heteroaromatic amines efficiently undergoes the N-tert-butyloxycarbonylation under the developed protocol. The aminoalcohol, aminophenol, aminoester as well as various chiral amines underwent the chemoselective N-Boc protection under the optimized reaction condition. The rapid reaction rate, mild conditions, very good functional group tolerance, excellent yield, solvent-free, easy recovery products and excellent catalyst recyclability are the advantages of this protocol. This makes the protocol feasible, economical and environmentally benign.
Bromination of 1,1-diarylethylenes with bromoethane
Creators: name: Yu, Ze
name: Jiang, Jialiang
name: Chen, Hongtai
name: Tang, Xiangyang
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Space Science
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Computational Biology

description: Aliphatic bromide was used as a halogenation reagent in the presence of DMSO, resulting in 2,2-diarylvinyl bromides from the corresponding 1,1-diarylethylenes. This protocol not only provides a convenient and straightforward strategy for the rapid construction of various 2,2-diarylvinyl bromides without bromine and extra oxidants, but also can improve the atom economy of Kornblum oxidative reaction.
Convective Babcock-Leighton Dynamo Models
Creators: name: Miesch, Mark S.
name: Brown, Benjamin P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the first global, three-dimensional simulations of solar/stellar convection that take into account the influence of magnetic flux emergence by means of the Babcock-Leighton (BL) mechanism. We have shown that the inclusion of a BL poloidal source term in a convection simulation can promote cyclic activity in an otherwise steady dynamo. Some cycle properties are reminiscent of solar observations, such as the equatorward propagation of toroidal flux near the base of the convection zone. However, the cycle period in this young sun (rotating three times faster than the solar rate) is very short ($\sim$ 6 months) and it is unclear whether much longer cycles may be achieved within this modeling framework, given the high efficiency of field generation and transport by the convection. Even so, the incorporation of mean-field parameterizations in 3D convection simulations to account for elusive processes such as flux emergence may well prove useful in the future modeling of solar and stellar activity cycles.
description: 5 pages, 4 figures, submitted to the Astrophysical Journal Letters
Dynamical Casimir-Polder Force between a Metallic Particle and a Perfectly Conducting Plate
Creators: name: Dedkov, G. V.
name: Kyasov, A. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: For the first time, we have studied the impact of magnetic polarizability of a neutral metallic particle on the dynamical Casimir-Polder force, when the particle is uniformly moving with relativistic velocity parallel to the surface of an ideally conducting plate. The material properties of particle are taken into account within the Drude model approach.
description: 13 pages, 10 figures
Huld-Zetsche, Ingeborg, Trierer Reliefsigillata : Werkstatt II
Creators: name: Steidl, Bernd
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Huld-Zetsche, Ingeborg, Trierer Reliefsigillata : Werkstatt II. Bonn : Habelt, 1993. IX, 197 S., 122 Taf., 1 Beil. - (Materialien zur römisch-germanischen Keramik ; 12). ISBN 3-7749-2557-7
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 62 (1999): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Nature of the low energy excitations in the short range ordered region of Cs$_2$CuCl$_4$ as revealed by $^{133}$Cs NMR
Creators: name: Vachon, M. -A.
name: Koutroulakis, G.
name: Mitrović, V. F.
name: Ma, Ookie
name: Marston, J . B.
name: Reyes, A. P.
name: Kuhns, P.
name: Coldea, R.
name: Tylczynski, Z.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report nuclear magnetic resonance measurements of the spin-1/2 anisotropic triangular lattice antiferromagnet Cs$_2$CuCl$_4$ as a function of temperature and applied magnetic field. The observed temperature and magnetic field dependence of the NMR relaxation rate suggests that low energy excitations in the short-range ordered region stabilized over a wide range of intermediate fields and temperatures of the phase diagram are gapless or nearly gapless fermionic excitations. An upper bound on the size of the gap of 0.037 meV $\approx J/10$ is established. The magnetization and NMR relaxation rate can be qualitatively described either by a quasi-1D picture of weakly coupled chains, or by mean-field theories of specific 2D spin liquids; however, quantitative differences exist between data and theory in both cases. This comparison indicates that 2D interactions are quantitatively important in describing the low-energy physics.
description: 14 pages, 8 figures
Developing and sustaining project management as a strategic asset: a multiple case study using the resource-based view
Creators: name: Jugdev, Kam
Publisher: name: University of Calgary
Year: 2003

description: Bibliography: p. 356-394
description: "Without specific competences related to reshaping the firm's future competences, corporate survival is no more than a chance event" (Turner & Crawford, 1994, p. 262). Increasingly, companies are turning to project management as a way of work. Project management is gaining ground as an important organizational asset. Some even claim that codified project management practices (as measured with project management maturity models) enable companies to achieve a competitive advantage. The connection between strategy and project management is relatively new, yet germane to many organizations from a competitive advantage perspective. For the most part, companies view project management as an operational construct and not one that merits attention as being critical to strategic directions. Within the management literature, the Resource-Based View of the firm focuses on a company's internal assets as sources of advantage. Strategic assets are heterogeneous resource bundles that are valuable, rare, inimitable, and have an organizational focus. The Resource-Based View serves as the theoretical foundation for this study. The study explores the characteristics of a strategic asset in project management and the processes companies use to develop and sustain the advantage. Senior, middle, and project managers from four international companies participate in interviews and a survey. The companies are Financial Institute, Telecom, Manufacturer, and Utility. The researcher conducts 67 interviews and gathers 28 responses to a project management maturity survey. The qualitative data is coded and textually analyzed using Atlas.ti® and the survey results analyzed using non-parametric tests with SPSS®. In addition to three research models, the study develops the VRIO-LDN Framework, Project Management Asset Profile, Strategic Asset Genome, and identifies 14 conceptual Organizational Elements. The findings show that it takes more than a superior reputation or high project management maturity level to achieve a strategic asset in the discipline. A strategic asset in project management is a complex construct. It involves 14 organizational concepts grouped as tangible resources (codified, explicit knowledge), intangible resources (knowledge-based assets, tacit knowledge, social networking, alignment), business and process backbones (leadership, link to strategy, trade-offs and integration points, continuous improvement), and isolating mechanisms (periods of stabilization, history, social complexity, causal ambiguity). This thesis can be encapsulated by stating that tangible and intangible resources in project management matter.
Reibschalen mit Löwenkopfausguß des Typs Dragendorff 45 aus Trier
Creators: name: Weidner, Monika
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 69/70 (2006/2007): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Ambient IoT: Communications Enabling Precision Agriculture
Creators: name: Arun, Ashwin Natraj
name: Lee, Byunghyun
name: Castiblanco, Fabio A.
name: Buckmaster, Dennis R.
name: Wang, Chih-Chun
name: Love, David J.
name: Krogmeier, James V.
name: Butt, M. Majid
name: Ghosh, Amitava
Publisher: name: arXiv
Year: 2024
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: One of the most intriguing 6G vertical markets is precision agriculture, where communications, sensing, control, and robotics technologies are used to improve agricultural outputs and decrease environmental impact. Ambient IoT (A-IoT), which uses a network of devices that harvest ambient energy to enable communications, is expected to play an important role in agricultural use cases due to its low costs, simplicity, and battery-free (or battery-assisted) operation. In this paper, we review the use cases of precision agriculture and discuss the challenges. We discuss how A-IoT can be used for precision agriculture and compare it with other ambient energy source technologies. We also discuss research directions related to both A-IoT and precision agriculture.
description: 7 pages, 4 figures and 2 tables
Additive-manufactured SRF cavities
Creators: name: I.FAST WP10 Members
Publisher: name: Zenodo
Year: 2022

description: The aim of the deliverable D10.3 was to assess the manufacturability of seamless SRF cavities made of copper or/and niobium by Additive Manufacturing technology. In particular, the employed technique is Laser Powder Bed Fusion (LPBF).
description: {"references": ["I.FAST Del10.3"]}
Inhalt des 71/72. Jahrgangs
Creators: name: Redaktion, Die
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 71/72 (2008/2009): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Philipp v. Rummel, Habitus barbarus. Kleidung und Repräsentation spätantiker Eliten im 4. und 5. Jahrhundert
Creators: name: Haas, Jochen
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Philipp v. Rummel, Habitus barbarus. Kleidung und Repräsentation spätantiker Eliten im 4. und 5. Jahrhundert. Ergänzungsbände zum Reallexikon der germanischen Altertumskunde 55 (Verlag Walter de Gruyter, Berlin 2007). 481 S. ISBN 978-3-11-019150-9. Gebunden
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 71/72 (2008/2009): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Semiclassical Wigner distribution for two-mode entangled state
Creators: name: Dechoum, K.
name: Hahn, M. D.
name: Vallejos, R. O.
name: Khoury, A. Z.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We derive the steady state solution of the Fokker-Planck equation that describes the dynamics of the nondegenerate optical parametric oscillator in the truncated Wigner representation of the density operator. We assume that the pump mode is strongly damped, which permits its adiabatic elimination. When the elimination is correctly executed, the resulting stochastic equations contain multiplicative noise terms, and do not admit a potential solution. However, we develop an heuristic scheme leading to a satisfactory steady-state solution. This provides a clear view of the intracavity two-mode entangled state valid in all operating regimes of the OPO. A nongaussian distribution is obtained for the above threshold solution.
description: 9 pages, 5 figures. arXiv admin note: this contains the content of arXiv:0906.5316
Angerstorfer, Andreas, Himmel, Paradies, Shalom : Tod und Jenseits in antiken christlichen und jüdischen Grabinschriften
Creators: name: Merten, Hiltrud
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Angerstorfer, Andreas, Himmel, Paradies, Shalom : Tod und Jenseits in antiken christlichen und jüdischen Grabinschriften. Regensburg : Schnell Steiner, 2012. 399 S. - (Handbuch zu Tod und Jenseits im frühen Christenum und seine Umwelt ; 1). ISBN 978-3-7954-2325-4
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 75/76 (2012/2013): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
On the sizes of z>2 Damped Lyman-alpha Absorbing Galaxies
Creators: name: Krogager, J. -K.
name: Fynbo, J. P. U.
name: Møller, P.
name: Ledoux, C.
name: Noterdaeme, P.
name: Christensen, L.
name: Milvang-Jensen, B.
name: Sparre, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Recently, the number of detected galaxy counterparts of z > 2 Damped Lyman-alpha Absorbers in QSO spectra has increased substantially so that we today have a sample of 10 detections. Møller et al. in 2004 made the prediction, based on a hint of a luminosity-metallicity relation for DLAs, that HI size should increase with increasing metallicity. In this paper we investigate the distribution of impact parameter and metallicity that would result from the correlation between galaxy size and metallicity. We compare our observations with simulated data sets given the relation of size and metallicity. The observed sample presented here supports the metallicity-size prediction: The present sample of DLA galaxies is consistent with the model distribution. Our data also show a strong relation between impact parameter and column density of HI. We furthermore compare the observations with several numerical simulations and demonstrate that the observations support a scenario where the relation between size and metallicity is driven by feedback mechanisms controlling the star-formation efficiency and outflow of enriched gas.
description: Accepted for publishing in MNRAS letter