cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On the Temperature Structure of M87
Creators: name: Molendi, Silvano
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We revisit the XMM-Newton observation of M87 focusing our attention on the temperature structure. We find that spectra for most regions of M87 can be adequately fit by single temperature models. Only in a few regions, which are cospatial with the E and SW radio arms, we find evidence of a second temperature. The cooler component (kT ~ 0.8-1 keV) fills a small volume compared to the hotter component (kT ~ 1.6-2.5 keV), it is confined to the radio arms rather than being associated with the potential well of the central cD and is probably structured in blobs with typical sizes smaller than a few 100 pc. Thermal conduction must be suppressed for the cool blobs to survive in the hotter ambient gas. Since the cool gas is observed only in those regions of M87 where we have evidence of radio halos our results favor models in which magnetic fields play a role in suppressing heat conduction. The entropy of the cool blobs is in general smaller than that of the hot phase gas thus cool blobs cannot originate from adiabatic evolution of hot phase gas entrained by buoyant radio bubbles, as suggested by Churazov et al. (2001). An exploration of alternative origins for the cool gas leads to unsatisfactory results.
description: To appear in ApJ
title: Genehmigung zur Änderung der Wahlordnung für die Wahlen zum Studentenparlament und zu den Fachräten und Fachschaftsräten der Studentenschaft der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Studentenschaft
Year: 1989
Subjects: subject: Wahlordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig
Population-based assessment of a vehicle fleet with seat belts providing lower shoulder belt forces than today
Creators: name: Krampe, Jonas
name: Junge, Mirko
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology

description: Objective: The objective of this study was to quantify the population-based effects of a lower shoulder belt load limit on front row occupants in frontal car crashes. Method: Crashes of modern vehicles from the GIDAS (German In-Depth Accident Study) are corrected for bias and projected to the national level. Injury risk functions are computed for the injury severity levels Maximum Abbreviated Injury Scale (MAIS) 2+, MAIS 3+, and fatal, stratified by 2 age cohorts (16–44 years of age and 45 years or older). To assess the field effectivity of a “softer belt,” the projected crash frequency data are modified separately for the 2 age cohorts such that its risk structure represents the risk of a softer belt. Given those 2 samples, the field effectivity of a softer belt is derived for several shares of the younger age cohort according to the injury severity levels MAIS 2+, MAIS 3+, and fatal. Results: The injury risk distribution of the projected crash frequency data, represented here by the injury risk functions obtained, fits well into the injury risk distribution of other data sets (Sweden, United States, and Japan) given in the literature. The relative effects of a lower belt force are stable over the different ratios of the younger and old age cohorts. At the MAIS 2+ level, a lower belt force can significantly reduce the number of injuries (about 10%). A lower belt force does not significantly affect the number of MAIS 3+ injuries. A lower belt force can, however, more than double the number of fatal injuries. Conclusions: Because the number of fatal injuries rises dramatically due to lower belt force, the reduction in the number of MAIS 2+ injuries comes at a very high cost. Therefore, whether reducing the belt force limit is the right approach is questionable.
title: Ordnung des Zentrums für Angewandte Linguistik und Sprachlehrforschung (ZALS)
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 1989
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 38
Inequality and Health: Is Housing Crowding the Link?
Creators: name: Maani, Sholeh
name: Vaithianathan, Rhema
name: Wolfe, Barbara
name: Maani, Sholeh
name: Vaithianathan, Rhema
name: Wolfe, Barbara
Publisher: name: Unknown
Year: 2006
Subjects: subject: Health Economics and Policy
subject: Labor and Human Capital
subject: Public Economics
subject: housing crowding
subject: child health outcomes
subject: income inequality

description: In this study we extend the literature (e.g. Deaton, 2002a; Kennedy and Kawachi, 1996; Wilkinson, 1996) by proposing a new mechanism through which income inequality can influence health. We argue that increased income inequality induces household crowding, which in turn leads to increased rates of infectious diseases. We use data from New Zealand that links hospital discharge rates with community-level characteristics to explore this hypothesis. Our results provide support for a differential effect of income inequality and housing crowding on rates of hospital admissions for infectious diseases among children. Importantly, we find that genetic and non-communicable diseases do not show these joint crowding and inequality effects. The effect of housing on communicable diseases provides a biological foundation for an income inequality gradient.
title: Änderung der Ordnung für das Institut für Geometrie der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fachbereich 1
Year: 1990
Subjects: subject: Institutsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig
Spinors and Field Interactions in Higher Order Anisotropic Spaces
Creators: name: Vacaru, Sergiu I.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We formulate the theory of field interactions with higher order anisotropy. The concepts of higher order anisotropic space and locally anisotropic space (in brief, ha-space and la-space) are introduced as general ones for various types of higher order extensions of Lagrange and Finsler geometry and higher dimension (Kaluza-Klein type) spaces. The spinors on ha-spaces are defined in the framework of the geometry of Clifford bundles provided with compatible nonlinear and distinguished connections and metric structures (d-connection and d-metric). The spinor differential geometry of ha-spaces is constructed. There are discussed some related issues connected with the physical aspects of higher order anisotropic interactions for gravitational, gauge, spinor, Dirac spinor and Proca fields. Motion equations in higher order generalizations of Finsler spaces, of the mentioned type of fields, are defined by using bundles of linear and affine frames locally adapted to the nonlinear connection structure.
description: 49 pages, latex209, submitted to JHEP
title: Organisationsplan für den Fachbereich Architektur: Aufhebung des Instituts für Gebäudelehre unter gleichzeitiger Errichtung der Institute a) für Grundlagen des Entwerfens b) für Gebäudelehre und Entwerfen
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fachbereich 4
Year: 1990
Subjects: subject: Organisationsplan
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 39
Strongly absorbed quiescent X-ray emission from the X-ray transient XTE J0421+56 (CI Cam) observed with XMM-Newton
Creators: name: Boirin, L.
name: Parmar, A. N.
name: Oosterbroek, T.
name: Lumb, D.
name: Orlandini, M.
name: Schartel, N.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have observed the X-ray transient XTE J0421+56 in quiescence with XMM-Newton. The observed spectrum is highly unusual being dominated by an emission feature at ~6.5 keV. The spectrum can be fit using a partially covered power-law and Gaussian line model, in which the emission is almost completely covered (covering fraction of 0.98_{-0.06}^{+0.02}) by neutral material and is strongly absorbed with an N_H of (5_{-2}^{+3}) x 10^{23} atom cm^{-2}. This absorption is local and not interstellar. The Gaussian has a centroid energy of 6.4 +/- 0.1 keV, a width < 0.28 keV and an equivalent width of 940 ^{+650}_{-460} eV. It can be interpreted as fluorescent emission line from iron. Using this model and assuming XTE J0421+56 is at a distance of 5 kpc, its 0.5-10 keV luminosity is 3.5 x 10^{33} erg s^{-1}. The Optical Monitor onboard XMM-Newton indicates a V magnitude of 11.86 +/- 0.03. The spectra of X-ray transients in quiescence are normally modeled using advection dominated accretion flows, power-laws, or by the thermal emission from a neutron star surface. The strongly locally absorbed X-ray emission from XTE J0421+56 is therefore highly unusual and could result from the compact object being embedded within a dense circumstellar wind emitted from the supergiant B[e] companion star. The uncovered and unabsorbed component observed below 5 keV could be due either to X-ray emission from the supergiant B[e] star itself, or to the scattering of high-energy X-ray photons in a wind or ionized corona, such as observed in some low-mass X-ray binary systems.
description: 8 pages, 4 postscript figures, accepted for publication in Astronomy and Astrophysics
title: Ordnung des Mechanikzentrums (MZ) der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 1990
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 40
The PAU Survey: Operation and orchestration of multi-band survey data
Creators: name: Tonello, Nadia
name: Tallada, Pau
name: Serrano, Santiago
name: Carretero, Jorge
name: Eriksen, Martin
name: Folger, Martin
name: Neissner, Christian
name: Sevilla-Noarbe, Ignacio
name: Castander, Francisco J.
name: Delfino, Manuel
name: De Vicente, Juan
name: Fernandez, Enrique
name: Bellido, Juan Garcia-
name: Gaztanaga, Enrique
name: Padilla, Cristobal
name: Sanchez, Eusebio
name: Tortorelli, Luca
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Physics of the Accelerating Universe (PAU) Survey is an international project for the study of cosmological parameters associated with Dark Energy. PAU's 18-CCD camera (PAUCam), installed at the prime focus of the William Herschel Telescope at the Roque de los Muchachos Observatory (La Palma, Canary Islands), scans part of the northern sky, to collect low resolution spectral information of millions of galaxies with its unique set of 40 narrow-band filters in the optical range from 450 nm to 850 nm, and a set of 6 standard broad band filters. The PAU data management (PAUdm) team is in charge of treating the data, including data transfer from the observatory to the PAU Survey data center, hosted at Port d'Informació Científica (PIC). PAUdm is also in charge of the storage, data reduction and, finally, of making the results available to the scientific community. We describe the technical solutions adopted to cover different aspects of the PAU Survey data management, from the computing infrastructure to support the operations, to the software tools and web services for the data process orchestration and exploration. In particular we will focus on the PAU database, developed for the coordination of the different PAUdm tasks, and to preserve and guarantee the consistency of data and metadata.
Apollon Real-Time Adaptive Optics (ARTAO) -- Astronomy-Inspired Wavefront Stabilization in Ultraintense Lasers
Creators: name: Ohland, Jonas Benjamin
name: Lebas, Nathalie
name: Deo, Vincent
name: Guyon, Olivier
name: Mathieu, François
name: Audebert, Patrick
name: Papadopoulos, Dimitrios
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optics (physics.optics)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences
subject: J.2; C.3
subject: 93D15

description: Traditional wavefront control in high-energy, high-intensity laser systems usually lacks real-time capability, failing to address dynamic aberrations. This limits experimental accuracy due to shot-to-shot fluctuations and necessitates long cool-down phases to mitigate thermal effects, particularly as higher repetition rates become essential, e.g. in Inertial Fusion research. This paper details the development and implementation of a real-time capable adaptive optics system at the Apollon laser facility. Inspired by astronomical adaptive optics, the system uses a fiber-coupled 905 nm laser diode as a pilot beam that allows for spectral separation, bypassing the constraints of pulsed lasers. A GPU-based controller, built on the open-source CACAO framework, manages a loop comprising a bimorph deformable mirror and high-speed Shack-Hartmann sensor. Initial tests showed excellent stability and effective aberration correction. However, integration into the Apollon laser revealed critical challenges unique to the laser environment that must be resolved to ensure safe operation with amplified shots.
description: 15 pages, 17 figures, 2 tables; to be published in High Power Laser Science and Engineering
An empirical model of the extragalactic radio background
Creators: name: Gao, Fangyou
name: Wang, Tao
name: Wang, Yijun
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Radio observations provide a powerful tool to constrain the assembly of galaxies over cosmic time. Recent deep and wide radio continuum surveys have improved significantly our understanding on radio emission properties of AGNs and SFGs across $0 < z < 4$. This allows us to derive an empirical model of the radio continuum emission of galaxies based on their SFR and the probability of hosting an radio AGN. We make use of the Empirical Galaxy Generator (EGG) to generate a near-infrared-selected, flux-limited multi-wavelength catalog to mimic real observations. Then we assign radio continuum flux densities to galaxies based on their SFRs and the probability of hosting a radio-AGN of specific 1.4 GHz luminosity. We also apply special treatments to reproduce the clustering signal of radio AGNs.Our empirical model successfully recovers the observed 1.4 GHz radio luminosity functions (RLFs) of both AGN and SFG populations, as well as the differential number counts at various radio bands. The uniqueness of this approach also allows us to directly link radio flux densities of galaxies to other properties, including redshifts, stellar masses, and magnitudes at various photometric bands. We find that roughly half of the radio continuum sources to be detected by SKA at $z \sim 4-6$ will be too faint to be detected in the optical survey ($r \sim 27.5$) carried out by Rubin observatory. Unlike previous studies which utilized RLFs to reproduce ERB, our work starts from a simulated galaxy catalog with realistic physical properties. It has the potential to simultaneously, and self-consistently reproduce physical properties of galaxies across a wide range of wavelengths, from optical, NIR, FIR to radio wavelengths. Our empirical model can shed light on the contribution of different galaxies to the extragalactic background light, and greatly facilitates designing future multiwavelength galaxy surveys.
description: 15 pages,10 figures, accepted for publication in A&A
Lohmanniidae Berlese 1916
Creators: name: Ermilov, Sergey G.
name: Corpuz-Raros, Leonila
name: Naredo, Jeremy C. B.
name: Eusebio, Orlando L.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Lohmanniidae

description: Lohmanniidae   Meristacarus tuloyus Corpuz-Raros, 1979: 1 (1 ex.), 3 (2 ex.). Distribution: Philippines.
description: Published as part of Ermilov, Sergey G., Corpuz-Raros, Leonila, Naredo, Jeremy C. B. & Eusebio, Orlando L., 2022, New Faunistical Data On Oribatid Mites From The Philippines, With A Description Of A New Species Of The Genus Trachyoribates (Acari, Oribatida, Haplozetidae), pp. 217-229 in Acta Zoologica Academiae Scientiarum Hungaricae 68 (3) on page 219, DOI: 10.17109/AZH.68.3.217.2022, http://zenodo.org/record/7160675
Doing Law and Justice - preface to the collection
Creators: name: Warren, Marilyn
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 480505
subject: Legal practice, lawyering and the legal profession

description: Preface, introducing and defining the purpose of the 'Doing Law and Justice - words of a Chief Justice", a collection of speeches and papers from the career of the Honourable Chief Justice Marilyn Warren AC QC. Her Honour hopes that this collection will assist scholars and members of the judiciary in their roles, and will further judicial education in general.
title: Ordnung für das Institut für Lebensmittelchemie
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fachbereich 3
Year: 1990
Subjects: subject: Institutsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig
A Real-World Implementation of Unbiased Lift-based Bidding System
Creators: name: Moriwaki, Daisuke
name: Hayakawa, Yuta
name: Matsui, Akira
name: Saito, Yuta
name: Munemasa, Isshu
name: Shibata, Masashi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Information Retrieval (cs.IR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: In display ad auctions of Real-Time Bid-ding (RTB), a typical Demand-Side Platform (DSP)bids based on the predicted probability of click and conversion right after an ad impression. Recent studies find such a strategy is suboptimal and propose a better bidding strategy named lift-based bidding.Lift-based bidding simply bids the price according to the lift effect of the ad impression and achieves maximization of target metrics such as sales. Despiteits superiority, lift-based bidding has not yet been widely accepted in the advertising industry. For one reason, lift-based bidding is less profitable for DSP providers under the current billing rule. Second, thepractical usefulness of lift-based bidding is not widely understood in the online advertising industry due to the lack of a comprehensive investigation of its impact.We here propose a practically-implementable lift-based bidding system that perfectly fits the current billing rules. We conduct extensive experiments usinga real-world advertising campaign and examine the performance under various settings. We find that lift-based bidding, especially unbiased lift-based bidding is most profitable for both DSP providers and advertisers. Our ablation study highlights that lift-based bidding has a good property for currently dominant first price auctions. The results will motivate the online
description: 2021 IEEE International Conference on Big Data (Big Data)
Phase transitions in social impact models of opinion formation
Creators: name: Holyst, Janusz A.
name: Kacperski, Krzysztof
name: Schweitzer, Frank
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Physical sciences

description: We study phase transitions in models of opinion formation which are based on the social impact theory. Two different models are discussed: (i) a cellular--automata based model of a finite group with a strong leader where persons can change their opinions but not their spatial positions, and (ii) a model with persons treated as active Brownian particles interacting via a communication field. In the first model, two stable phases are possible: a cluster around the leader, and a state of social unification. The transition into the second state occurs for a large leader strength and/or for a high level of social noise. In the second model, we find three stable phases, which correspond either to a ``paramagnetic'' phase (for high noise and strong diffusion), a ``ferromagnetic'' phase (for small nose and weak diffusion), or a phase with spatially separated ``domains'' (for intermediate conditions).
description: 15 pages, 4 figures, submitted for publication in Physica A
A theoretical framework for BL Her stars III. A case study: Robust light curve optimisation in the LMC
Creators: name: Das, Susmita
name: Molnár, László
name: Kovács, Gábor B.
name: Smolec, Radoslaw
name: Joyce, Meridith
name: Kanbur, Shashi M.
name: Szklenár, Tamás
name: Bhardwaj, Anupam
name: Singh, Harinder P.
name: Marconi, Marcella
name: Ripepi, Vincenzo
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We carry out an extensive light curve comparison of BL Her stars using observations from Gaia DR3 and stellar pulsation models computed using MESA-RSP with the goal to obtain the best-matched modeled-observed pairs for BL Her stars in the LMC. We use the Fourier decomposition technique to analyse the light curves in the G band obtained from Gaia DR3 and from MESA-RSP and use a robust light curve fitting approach to score the modeled-observed pairs with respect to their pulsation periods and over their Fourier parameter space. We obtain the best-fit models for 48 BL Her stars in the LMC and thereby provide the stellar parameter estimates of these stars, 30 of which are labelled as the gold sample with superior light curve fits. We find a relatively flat distribution of stellar masses between 0.5-0.65 Msolar for the gold sample of modeled-observed pairs. An interesting result is that the majority of the best-matched models in the gold sample are computed using the convection parameter sets without radiative cooling. The period-Wesenheit relation for the best-matched gold sample of 30 BL Her models exhibits a slope of $-2.805 \pm 0.164$ while the corresponding period-radius relation exhibits a slope of $0.565 \pm 0.035$, both in good agreement with the empirical PW and PR slopes from BL Her stars in the LMC, respectively. We also used the Wesenheit magnitudes of the 30 best-matched modeled-observed pairs to estimate a distance modulus of $μ_{\rm LMC} = 18.582 \pm 0.067$ to the LMC, which lies within the bounds of previous literature values. We also discuss the degeneracy in the stellar parameters of the BL Her models that result in similar pulsation periods and light curve structure, and highlight that caution must be exercised while using the stellar parameter estimates.
description: 20 pages, 10 main text figures, 5 appendix figures, 1 main text table, 1 appendix table. Accepted for publication in Astronomy & Astrophysics
The Discrete Noise of Magnons
Creators: name: Rumyantsev, S.
name: Balinskiy, M.
name: Kargar, F.
name: Khitun, A.
name: Balandin, A. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Magnonics is a rapidly developing subfield of spintronics, which deals with devices and circuits that utilize spin currents carried by magnons - quanta of spin waves. Magnon current, i.e. spin waves, can be used for information processing, sensing, and other applications. A possibility of using the amplitude and phase of magnons for sending signals via electrical insulators creates conditions for avoiding Ohmic losses, and achieving ultra-low power dissipation. Most of the envisioned magnonic logic devices are based on spin wave interference, where the minimum energy per operation is limited by the noise level. The sensitivity and selectivity of magnonic sensors is also limited by the low frequency noise. However, the fundamental question "do magnons make noise?" has not been answered yet. It is not known how noisy magnonic devices are compared to their electronic counterparts. Here we show that the low-frequency noise of magnonic devices is dominated by the random telegraph signal noise rather than 1/f noise - a striking contrast to electronic devices (f is a frequency). We found that the noise level of surface magnons depends strongly on the power level, increasing sharply at the on-set of nonlinear dissipation. The presence of the random telegraph signal noise indicates that the current fluctuations involve random discrete macro events. We anticipate that our results will help in developing the next generation of magnonic devices for information processing and sensing.
description: 18 pages; 3 figures
title: Änderung der Ordnung für das Institut für Statik
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fachbereich 5
Year: 1990
Subjects: subject: Institutsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig
Isotropic cosmological singularities 1: Polytropic perfect fluid spacetimes
Creators: name: Anguige, K.
name: Tod, K. P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the conformal Einstein equations for polytropic perfect fluid cosmologies which admit an isotropic singularity. For the polytropic index gamma strictly greater than 1 and less than or equal to 2 it is shown that the Cauchy problem for these equations is well-posed, that is to say that solutions exist, are unique and depend smoothly on the data, with data consisting of simply the 3-metric of the singularity. The analogous result for gamma=1 (dust) is obtained when Bianchi type symmetry is assumed.
description: LaTeX, 43 pages, no figures, submitted to Ann. Phys
The rotational spectrum of $^{15}$ND. Isotopic-independent Dunham-type analysis of the imidogen radical
Creators: name: Melosso, Mattia
name: Bizzocchi, Luca
name: Tamassia, Filippo
name: Esposti, Claudio Degli
name: Canè, Elisabetta
name: Dore, Luca
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The rotational spectrum of $^{15}$ND in its ground electronic $X^{3}Σ^{-}$ state has been observed for the first time. Forty-three hyperfine-structure components belonging to the ground and v = 1 vibrational states have been recorded with a frequency-modulation millimeter-/submillimeter-wave spectrometer. These new measurements, together with the ones available for the other isotopologues NH, ND, and $^{15}$NH, have been simultaneously analysed using the Dunham model to represent the ro-vibrational, fine, and hyperfine energy contributions. The least-squares fit of more than 1500 transitions yielded an extensive set of isotopically independent $U_{lm}$ parameters plus 13 Born--Oppenheimer Breakdown coefficients $Δ_{lm}$. As an alternative approach, we performed a Dunham analysis in terms of the most abundant isotopologue coefficients $Y_{lm}$ and some isotopically dependent Born--Oppenheimer Breakdown constants $δ_{lm}$ [R. J. Le Roy, J. Mol. Spectrosc. 194, 189 (1999)]. The two fits provide results of equivalent quality. The Born--Oppenheimer equilibrium bond distance for the imidogen radical has been calculated [$r_e^{BO}$ =103.606721(13) pm] and zero point energies have been derived for all the isotopologues.
description: 11 pages, 1 figure, 8 tables. Accepted for publication in Phys. Chem. Chem. Phys
Fostering students' digital responsibility, ethics and safety skills (DRESS)
Creators: name: Mavridi, Sophia
Publisher: name: Zenodo
Year: 2020
Subjects: Digital Responsibility
eSafety
Digital Ethics
Digital Literacies
Teenagers
Young Adults
Language Teaching
TESOL

description: This chapter underlines the importance of equipping young people with digital responsibility skills and highlights the major role teachers can play in encouraging this. It also provides a basic understanding of how instructional practices can be implemented and what pedagogical considerations these may involve. The present study is the first phase of a larger research project on digital responsibility and eSafety education in digital language learning. It explores teachers’ perceptions of how students’ Digital Responsibility, Ethics and Safety Skills (DRESS) can be fostered in the classroom, and examines what recommendations might be made in light of this. Eight educators who have integrated digital responsibility instruction into their curricula were interviewed, and the subsequent data were analysed inductively following a thematic analysis approach. The findings suggest that teachers perceive equipping young people with skills and competences to use technology responsibly, ethically and safely as an integral part of technology integration. However, it is emphasised that instructional practices should not only aim at helping students understand and deal with online risk. They should also empower them to make better use of the opportunities provided online through active participation and informed decisions about the content they consume, create or share within online communities. Language teachers seem to have a perceived advantage in integrating DRESS because teaching a language is seen as closely related to soft skills development. However, further research is needed to explore what pedagogical considerations specific to language learning this might involve and how language professionals should be involved in promoting it. Citation: Mavridi, S. (2020). Fostering students’ digital responsibility, ethics and safety skills (DRESS). In S. Mavridi & V. Saumell (Eds.). Digital innovations and research in language learning (pp. 170-196). Faversham: IATEFL. DOI 10.5281/zenodo.4940053
Identification of ram pressure stripping features in galaxies using citizen science
Creators: name: Crossett, Jacob P.
name: Jaffé, Yara L.
name: McGee, Sean L.
name: Smith, Rory
name: Bellhouse, Callum
name: Bettoni, Daniela
name: Vulcani, Benedetta
name: Kelkar, Kshitija
name: Lourenço, Ana C. C.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Ram pressure stripped galaxies are rare cases of environmental evolution in action. However, our ability to understand these galaxies is limited by the small number of identified galaxies experiencing ram pressure stripping (RPS). Our aim is to explore the efficacy of citizen science classifications in identifying ram pressure stripped galaxies, and use this to aid in motivating new samples of ram pressure stripped candidates. We compile a sample of over 200 known ram pressure stripped galaxies from existing literature, with morphological classifications obtained from Galaxy Zoo. We compare these galaxies with magnitude and redshift-matched comparison cluster and field galaxies. Additionally, we create a sample of SDSS cluster galaxies, with morphological classifications similar to known ram pressure stripped galaxies, and compare the fraction of potential new RPS candidates against control samples. We find that ram pressure stripped galaxies exhibit a higher proportion of odd and irregular morphological classifications compared to field and cluster comparison samples. This trend is particularly pronounced in galaxies displaying strong optical ram pressure stripping features, but absent from galaxies with only radio tails. We find that SDSS galaxies with Galaxy Zoo classifications consistent with the known RPS galaxies have a higher fraction of visible ram pressure stripping features ($19\%$) compared with other cluster galaxies ($12\%$) when classified by experts. We identify 101 new ram pressure stripping candidate galaxies through these expert classifications. We demonstrate that indirect morphological classifications from citizen science projects can increase the efficiency in which new stripping candidates are found. Projects such as Galaxy Zoo can aid in the identification of ram pressure stripped galaxies that are key to understanding galaxy evolution in clusters.
description: 20 pages, 11 figures, accepted for publication in Astronomy and Astrophysics
Quantum three-dimensional de Sitter space
Creators: name: Banados, Maximo
name: Brotz, Thorsten
name: Ortiz, Miguel
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We compute the canonical partition function of 2+1 dimensional de Sitter space using the Euclidean $SU(2)\times SU(2)$ Chern-Simons formulation of 3d gravity with a positive cosmological constant. Firstly, we point out that one can work with a Chern-Simons theory with level $k=l/4G$, and its representations are therefore unitary for integer values of $k$. We then compute explicitly the partition function using the standard character formulae for SU(2) WZW theory and find agreement, in the large $k$ limit, with the semiclassical result. Finally, we note that the de Sitter entropy can also be obtained as the degeneracy of states of representations of a Virasoro algebra with $c=3l/2G$.
description: 10 pages
Stochastic entropy production in the quiet Sun magnetic fields
Creators: name: Gorobets, Andrei
name: Berdyugina, Svetlana
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The second law of thermodynamics imposes an increase of macroscopic entropy with time in an isolated system. Microscopically, however, the entropy production can be negative for a single, microscopic realization of a thermodynamic process. The so-called fluctuation theorems provide exact relations between the stochastic entropy consumption and generation. Here, we analyse pixel-to-pixel fluctuations in time of small-scale magnetic fields (SSMF) in the quiet Sun observed with the SDO/HMI instrument. We demonstrate that entropy generated by SSMF obeys the fluctuation theorems. In particular, the SSMF entropy consumption probability is exactly exponentially smaller than the SSMF entropy generation probability. This may have fundamental implications for the magnetic energy budget of the Sun.
description: 7 pages, 2 figures
RISK FACTORS FOR PERIPROSTHETIC JOINT INFECTION.
Creators: name: Hrncar, Matej
name: Novak, Martin
name: Breznicky
Publisher: name: figshare
Year: 2019
Subjects: subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Purpose of the study is to analyse risk factors for the development of prosthetic joint infection and to contribute to the understanding of conditions leading to infection and, consequently, to its elimination.
Suppressing quasiparticle poisoning with a voltage-controlled filter
Creators: name: Ménard, Gerbold C.
name: Malinowski, Filip K.
name: Puglia, Denise
name: Pikulin, Dmitry I.
name: Karzig, Torsten
name: Bauer, Bela
name: Krogstrup, Peter
name: Marcus, Charles M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study single-electron charging events in an Al/InAs nanowire hybrid system with deliberately introduced gapless regions. The occupancy of a Coulomb island is detected using a nearby radio-frequency quantum dot as a charge sensor. We demonstrate that a 1 micron gapped segment of the wire can be used to efficiently suppress single electron poisoning of the gapless region and therefore protect the parity of the island while maintaining good electrical contact with a normal lead. In the absence of protection by charging energy, the 1e switching rate can be reduced below 200 per second. In the same configuration, we observe strong quantum charge fluctuations due to exchange of electron pairs between the island and the lead. The magnetic field dependence of the poisoning rate yields a zero-field superconducting coherence length of ~ 90 nm.
Trhypochthoniidae Willmann 1931
Creators: name: Ermilov, Sergey G.
name: Corpuz-Raros, Leonila
name: Naredo, Jeremy C. B.
name: Eusebio, Orlando L.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Trhypochthoniidae

description: Trhypochthoniidae   Afronothrus incisivus Wallwork, 1961: 2 (4 ex.), 5 (4 ex.), 7 (1 ex.), 11 (9 ex.), 14 (24 ex.). Dis - tribution: Tropics, subtropics.
description: Published as part of Ermilov, Sergey G., Corpuz-Raros, Leonila, Naredo, Jeremy C. B. & Eusebio, Orlando L., 2022, New Faunistical Data On Oribatid Mites From The Philippines, With A Description Of A New Species Of The Genus Trachyoribates (Acari, Oribatida, Haplozetidae), pp. 217-229 in Acta Zoologica Academiae Scientiarum Hungaricae 68 (3) on page 219, DOI: 10.17109/AZH.68.3.217.2022, http://zenodo.org/record/7160675
title: Änderung der Ordnung für das Romanische Seminar der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fachbereich 8
Year: 1990
Subjects: subject: Institutsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig
Direct Encoding of Declare Constraints in ASP
Creators: name: Chiariello, Francesco
name: Fionda, Valeria
name: Ielo, Antonio
name: Ricca, Francesco
Publisher: name: arXiv
Year: 2024
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Answer Set Programming (ASP), a well-known declarative logic programming paradigm, has recently found practical application in Process Mining. In particular, ASP has been used to model tasks involving declarative specifications of business processes. In this area, Declare stands out as the most widely adopted declarative process modeling language, offering a means to model processes through sets of constraints valid traces must satisfy, that can be expressed in Linear Temporal Logic over Finite Traces (LTLf). Existing ASP-based solutions encode Declare constraints by modeling the corresponding LTLf formula or its equivalent automaton which can be obtained using established techniques. In this paper, we introduce a novel encoding for Declare constraints that directly models their semantics as ASP rules, eliminating the need for intermediate representations. We assess the effectiveness of this novel approach on two Process Mining tasks by comparing it with alternative ASP encodings and a Python library for Declare. Under consideration in Theory and Practice of Logic Programming (TPLP).
description: Under consideration in Theory and Practice of Logic Programming (TPLP)
title: Ordnung für das Institut für Oberflächentechnik und Plasmatechnische Werkstoffentwicklung der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fachbereich 6
Year: 1990
Subjects: subject: Institutsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig
Generalized strategies in the Minority Game
Creators: name: Hart, M.
name: Jefferies, P.
name: Johnson, N. F.
name: Hui, P. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: We show analytically how the fluctuations (i.e. standard deviation) in the Minority Game (MG) can be made to decrease below the random coin-toss limit if the agents use more general behavioral strategies. This suppression of the standard deviation results from a cancellation between the actions of a crowd, in which agents act collectively and make the same decision, and an anticrowd in which agents act collectively by making the opposite decision to the crowd.
description: Revised manuscript: a few minor typos corrected. Results unaffected
Opinion Formation Threshold Estimates from Different Combinations of Social Media Data-Types
Creators: name: Asher, Derrik E.
name: Caylor, Justine
name: Doyle, Casey
name: Neigel, Alexis R.
name: Korniss, Gyorgy
name: Szymanski, Boleslaw K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Passive consumption of a quantifiable amount of social media information related to a topic can cause individuals to form opinions. If a substantial amount of these individuals are motivated to take action from their recently established opinions, a movement or public opinion shift can be induced independent of the information's veracity. Given that social media is ubiquitous in modern society, it is imperative that we understand the threshold at which social media data results in opinion formation. The present study estimates population opinion formation thresholds by querying 2222 participants about the number of various social media data-types (i.e., images, videos, and/or messages) that they would need to passively consume to form opinions. Opinion formation is assessed across three dimensions, 1) data-type(s), 2) context, and 3) source. This work provides a theoretical basis for estimating the amount of data needed to influence a population through social media information.
description: 10 pages, 5 tables, 3 figures, 52nd Hawaii International Conference on System Sciences HICSS 2019
Nonlinear optical spectroscopy of open quantum systems
Creators: name: Sun, Haoran
name: Harbola, Upendra
name: Mukamel, Shaul
name: Galperin, Michael
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chemical Physics (physics.chem-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Development of experimental techniques at nanoscale resulted in ability to perform spectroscopic measurements on single-molecule current carrying junctions. These experiments are natural meeting point for research fields of optical spectroscopy and molecular electronics. We present a pedagogical comparison between perturbation theory expansion of standard nonlinear optical spectroscopy and (non-self-consistent) perturbative diagrammatic formulation of the nonequilibrium Green's functions method (NEGF is widely used in molecular electronics) indicating their similarities and differences. Comparing the two approaches we argue that optical spectroscopy of open quantum systems has to be analyzed within the more general Green's function formulation.
description: 12 pages, 8 figures
Clusterization of weakly-interacting bosons in one dimension: an analytic study at zero temperature
Creators: name: Prestipino, S.
name: Sergi, A.
name: Bruno, E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study a system of penetrable bosons on a line, focusing on the high-density/weak-interaction regime, where the ground state is, to a good approximation, a condensate. Under compression, the system clusterizes at zero temperature, i.e., particles gather together in separate, equally populated bunches. We compare predictions from the Gross-Pitaevskii (GP) equation with those of two distinct variational approximations of the single-particle state, written as either a sum of Gaussians or the square root of it. Not only the wave functions in the three theories are similar, but also the phase-transition density is the same for all. In particular, clusterization occurs together with the softening of roton excitations in GP theory. Compared to the latter theory, Gaussian variational theory has the advantage that the mean-field energy functional is written in (almost) closed form, which enables us to extract the phase-transition and high-density behaviors in fully analytic terms. We also compute the superfluid fraction of the clustered system, uncovering its exact behavior close, as well as very far away from, the transition.
description: 27 pages, 4 figures
Canonical Quantization of Noncompact Spin System
Creators: name: Oh, Phillial
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider spin system defined on the coadjoint orbit with noncompact symmetry and investigate the quantization. Classical spin with noncompact SU(N,1) symmetry is first formulated as a dynamical system and the constraint analysis is performed to reduce the system from the group space to the coadjoint orbit which is a symplectic manifold with Kahler structure. We achieve this by solving the constraint directly. It is shown that the dynamical variables describing the noncompact spins can be written as functions of canonically conjugate variables and canonical quantization is possible on the reduced phase space. With the quantum mechanical Hamiltonian acting on the holomorphic coherent state in Hilbert space, we obtain the exact propagator by solving the time-dependent Schrodinger equation.
description: 17 pages
PSYCHOLINGUISTICS IN PRIMARY EDUCATION IS THE ISSUE OF SPEECH DEVELOPMENT PRACTICE.
Creators: name: Savriyeva, Hurriyat
Publisher: name: Zenodo
Year: 2024

description: As soon as a person is born, he feels the need for speech communication. From the first days of his life, the baby begins to perceive communication in the speech process through his senses. However, the child does not know how to use the norms of the language, he does not yet fully understand the process of socialization, so he makes speech mistakes. Russian linguist T. G. Paymurzina says that ineffective communication is called communicative error and communicative failure in science. Communicative failure refers to the negative outcome of communication, failure of the speaker to achieve his goal, unplanned negative emotions, and confrontational behavior. Therefore, a communicative error is a defective treatment or ambiguity.
Malaconothridae Berlese 1916
Creators: name: Ermilov, Sergey G.
name: Corpuz-Raros, Leonila
name: Naredo, Jeremy C. B.
name: Eusebio, Orlando L.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Malaconothridae

description: Malaconothridae   Malaconothrus aureopunctatus Hammer, 1979: 10 (4 ex.). Distribution: Indonesia, Brazil, Ethiopia. First record of the species in the Philippines.
 Malaconothrus geminus Hammer, 1972: 11 (1 ex.). Distribution: Tahiti, Oriental region. First record of the species in the Philippines.
 Malaconothrus pseudoadilatatus Ermilov et Corpuz-Raros, 2017: 5 (1 ex.), 8 (4 ex.). Distribution: Philippines, Costa Rica.
 Malaconothrus pseudolamellatus Willmann, 1932: 2 (3 ex.), 11 (2 ex.), 12 (1 ex.), 14 (1 ex.). Dis - tribution: Oriental region. First record of the species in the Philippines.
description: Published as part of Ermilov, Sergey G., Corpuz-Raros, Leonila, Naredo, Jeremy C. B. & Eusebio, Orlando L., 2022, New Faunistical Data On Oribatid Mites From The Philippines, With A Description Of A New Species Of The Genus Trachyoribates (Acari, Oribatida, Haplozetidae), pp. 217-229 in Acta Zoologica Academiae Scientiarum Hungaricae 68 (3) on page 219, DOI: 10.17109/AZH.68.3.217.2022, http://zenodo.org/record/7160675
title: Änderung der Ordnung für die "Prüfung zum Nachweis deutscher Sprachkenntnisse" der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 1990
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig