cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Summary of Statement by Alan S. Boyd, Secretary of Transportation, before the Subcommittee on Roads, House Public Works Committee, on the Federal-Aid Highway Act of 1968
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1968
Subjects: classificationCode: https://trt.trb.org/term/92827
subject: Highways
classificationCode: https://trt.trb.org/term/88911
subject: Laws and legislation
classificationCode: https://trt.trb.org/term/88724
subject: Government funding
classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning
classificationCode: https://trt.trb.org/term/88338
subject: Fringe parking
classificationCode: https://trt.trb.org/term/89761
subject: Land use planning
classificationCode: https://trt.trb.org/term/89744
subject: Beautification
classificationCode: https://trt.trb.org/term/90602
subject: Highway safety
classificationCode: https://trt.trb.org/term/97436
subject: Congressional hearings

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Summary of Statement by Alan S. Boyd, Secretary of Transportation, before the Subcommittee on Roads, House Public Works Committee, on the Federal-Aid Highway Act of 1968, 2167 Rayburn House Office Building, May 23, 1968, 10:00 A.M.
E. Werth: Die eustatischen Bewegungen des Meeresspiegels während der Eiszeit und die Bildung der Korallenriffe
Creators: name: Zotz, Lothar Friedrich
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: E. Werth: Die eustatischen Bewegungen des Meeresspiegels während der Eiszeit und die Bildung der Korallenriffe. Mit 102 Abb. Akad. d. Wiss. u. d. Lit. Abh. d. Math.-naturw. Kl. Jg. 1952, Nr. 8, Verl. d. Akad. d. Wiss. u. d. Lit. in Mainz
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Biblia na przestrzeni wieków. Najstarsze polskie przekłady Pisma Świętego w zbiorach Wojewódzkiej i Miejskiej Biblioteki Publicznej w Bydgoszczy
Creators: name: Matyasik, Joanna
Publisher: name: Kronika Bydgoska
Year: 2017

description: Kronika Bydgoska, Tom 38 (2017): Kronika Bydgoska
H. Rhotert : Libysche Felsbilder. Ergebnisse und Aufgaben der XI. und XIl. deutschen innerafrikanischen Forschungs-Expedition 1933, 1934, 1935
Creators: name: Zotz, Lothar Friedrich
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: H. Rhotert : Libysche Felsbilder. Ergebnisse und Aufgaben der XI. und XIl. deutschen innerafrikanischen Forschungs-Expedition 1933, 1934, 1935. XVI und 146 Seiten mit 49 Kunstdrucktafeln, zahlreichen Textbildern und 2 Karten. Darmstadt 1952.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Comment on "Comment on 'Supersymmetry, PT-symmetry and spectral bifurcation'"
Creators: name: Abhinav, Kumar
name: Panigrahi, Prasanta K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In "Comment on Supersymmetry, PT-symmetry and spectral bifurcation" \cite{BQ1}, Bagchi and Quesne correctly show the presence of a class of states for the complex Scarf-II potential in the unbroken PT-symmetry regime, which were absent in \cite{AP}. However, in the spontaneously broken PT-symmetry case, their argument is incorrect since it fails to implement the condition for the potential to be PT-symmetric: $C^{PT}[2(A-B)+α]=0$. It needs to be emphasized that in the models considered in \cite{AP}, PT is spontaneously broken, implying that the potential is PT- symmetric, whereas the ground state is not. Furthermore, our supersymmetry (SUSY)-based 'spectral bifurcation' holds \textit{independent} of the $sl(2)$ symmetry consideration for a large class of PT-symmetric potentials.
description: 2 pages
Average value modeling of a thyristor-based hybrid three-level power converter for high voltage direct current (HVDC) transmission
Creators: name: Eyvazizadeh Khosroshahi, Alireza
Publisher: name: University of British Columbia
Year: 2021

description: Growing demand for clean electricity has increased the importance and need of interface devices in power systems. High Voltage Direct Current (HVDC) systems seem to be a promising solution for future power systems. Hybrid topologies combine continuous AC side current, reactive power control, lower harmonics, smaller footprint, ability to supply weak AC grids, and black-start capability advantages of voltage source converters with low conduction loss advantage of line commutated converters. Hence, among different HVDC technologies, hybrid converters that combine thyristor based current source converters with multi-level modular converters (MMC) are predicted to prevail over other topologies. However, in practical systems the number of submodules in MMC-type converters is high. Therefore, the admittance matrix for these systems becomes very large and the detailed switching-based models are computationally inefficient to represent these systems in electromagnetic transient (EMT) type simulation environments. Average value modeling is a good solution for decreasing the complexity and increasing the computational efficiency of the detailed models. However, none of the previous research has focused on hybrid topologies with combined thyristors and insulated gate bipolar transistors (IGBTs) for converter valves. This thesis is filling the gap and develops detailed equivalent model (DEM), switching function based model (SFM), average chain-link model (ACM), and standard average value model (SAVM) for a thyristor-based hybrid three-level converter (TH3LC). During normal operation of TH3LC, the converter needs to block a few submodules in the commutation chain-link and therefore none of the previous models in the literature has implemented this feature for this converter. In this thesis, firstly different models are developed and formulated for TH3LC. Then, all the models are simulated and validated in MATLAB® Simulink environment. The results show that based on the study type and required accuracy, proper model should be chosen among DEM, SFM, ACM, and SAVM.
title: Remarks Prepared for Delivery by Secretary of Transportation, Alan S. Boyd before the 18th Annual Convention of the Florida Bar
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1968
Subjects: classificationCode: https://trt.trb.org/term/91422
subject: Economic and social factors
classificationCode: https://trt.trb.org/term/89033
subject: Interorganizational relations
classificationCode: https://trt.trb.org/term/88912
subject: Laws

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation, Alan S. Boyd before the 18th Annual Convention of the Florida Bar at the Americana of Bal Harbour, in Miami Beach, Florida on Saturday, May 25, 1968, 10:30 A.M.
Выбор обмотки возбуждения асинхронизированного турбогенератора
Creators: name: Васильевич, Потоцкий Дмитрий
name: Владимировна, Шевченко Валентина
Publisher: name: Zenodo
Year: 2018
Subjects: турбогенераторы
ТГ
синхронные ТГ
асинхронизированные ТГ
обмотки возбуждения ТГ

description: На русском: [Потоцкий Д.В., Шевченко В.В. Выбор обмотки возбуждения асинхронизированного турбогенератора // Тезисы докладов 26-й международной научно-практической конференции "Информационные технологии: наука, техника, технология, образование, здоровье" (MicroCAD-2018), 16-18 мая 2018 года, Харьков (ISSN 2222-2944), в 4-х частях, часть 2, cекция 9 "Электромеханическое и электрическое преобразование энергии". – Украина, Харьков: НТУ "ХПИ", 2018. – С. 97. https://doi.org/10.5281/zenodo.2635765]

Обсуждается выбор обмоток гидрогенераторов, генераторов мощных ветроустановок и блоков ТЭС. Приведены схемы обмоток турбогенераторов.

Ключевые слова: турбогенераторы (ТГ), синхронные ТГ, асинхронизированные ТГ, обмотки возбуждения ТГ.

Тезисы: репозиторий НТУ "ХПИ" - открыть pdf. Архив НТУ "ХПИ" - открыть pdf.

Сборник (2 том): репозиторий НТУ "ХПИ" - открыть pdf, zenodo - скачать pdf.

Программа конференции: НТУ "ХПИ" - открыть pdf, zenodo - скачать pdf.
K. Ehrenberg: Paläobiologie und Stammesgeschichte. Ein Leitfaden
Creators: name: Adam, Karl Dietrich
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: K. Ehrenberg: Paläobiologie und Stammesgeschichte. Ein Leitfaden. Wien 1952. VII, 107 S. 29 Abb.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
E. H. Sellards: Early Man in America. A Study in Prehistory
Creators: name: Gross, Hugo
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: E. H. Sellards: Early Man in America. A Study in Prehistory - 41 Textfig. und Karten, 8 Tafeln (Rekonstruktionen großer spätpleistozäner Säugetiere) von Hal Story. XVI, 211 pp. University of Texas Press, Austin 12, 1952.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Renormalization of the spectral action for the Yang-Mills system
Creators: name: van Suijlekom, Walter D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We establish renormalizability of the full spectral action for the Yang-Mills system on a flat 4-dimensional background manifold. Interpreting the spectral action as a higher-derivative gauge theory, we find that it behaves unexpectedly well as far as renormalization is concerned. Namely, a power counting argument implies that the spectral action is superrenormalizable. From BRST-invariance of the one-loop effective action, we conclude that it is actually renormalizable as a gauge theory.
description: 6 pages; 4 figures; minor corrections
title: Remarks Prepared for Delivery by Secretary of Transportation Alan S. Boyd, at the Commencement Exercises at Marshall University
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1968
Subjects: classificationCode: https://trt.trb.org/term/91422
subject: Economic and social factors
classificationCode: https://trt.trb.org/term/96637
subject: Education
classificationCode: https://trt.trb.org/term/91577
subject: College graduates
classificationCode: https://trt.trb.org/term/91523
subject: Social values
classificationCode: https://trt.trb.org/term/91585
subject: Race
classificationCode: https://trt.trb.org/term/91439
subject: Employment

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation Alan S. Boyd, at the Commencement Exercises at Marshall University, Huntington, West Virginia, 2:00 P.M., Sunday, May 26, 1968.
Massive amplitudes on the Coulomb branch of N=4 SYM
Creators: name: Craig, Nathaniel
name: Elvang, Henriette
name: Kiermaier, Michael
name: Slatyer, Tracy
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We initiate a systematic study of amplitudes with massive external particles on the Coulomb-branch of N=4 super Yang Mills theory: 1) We propose that (multi-)soft-scalar limits of massless amplitudes at the origin of moduli space can be used to determine Coulomb-branch amplitudes to leading order in the mass. This is demonstrated in numerous examples. 2) We find compact explicit expressions for several towers of tree-level amplitudes, including scattering of two massive W-bosons with any number of positive helicity gluons, valid for all values of the mass. 3) We present the general structure of superamplitudes on the Coulomb branch. For example, the n-point "MHV-band" superamplitude is proportional to a Grassmann polynomial of mixed degree 4 to 12, which is uniquely determined by supersymmetry. We find explicit tree-level superamplitudes for this MHV band and for other simple sectors of the theory. 4) Dual conformal generators are constructed, and we explore the dual conformal properties of the simplest massive amplitudes. Our compact expressions for amplitudes and superamplitudes should be of both theoretical and phenomenological interest; in particular the tree-level results carry over to truncations of the theory with less supersymmetry.
description: 29 pages, 1 figure
Initializing, manipulating and storing quantum information with bismuth dopants in silicon
Creators: name: Morley, Gavin W.
name: Warner, Marc
name: Stoneham, A. Marshall
name: Greenland, P. Thornton
name: van Tol, Johan
name: Kay, Christopher W. M.
name: Aeppli, Gabriel
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A prerequisite for exploiting spins for quantum data storage and processing is long spin coherence times. Phosphorus dopants in silicon (Si:P) have been favoured as hosts for such spins because of measured electron spin coherence times (T2) longer than any other electron spin in the solid state: 14 ms at 7 K. Heavier impurities such as bismuth in silicon (Si:Bi) could be used in conjunction with Si:P for quantum information proposals that require two separately addressable spin species. However, the question of whether the incorporation of the much less soluble Bi into Si leads to defect species that destroy coherence has not been addressed. Here we show that schemes involving Si:Bi are indeed feasible as the electron spin coherence time T2 exceeds 1 ms at 10 K. We polarized the Si:Bi electrons and hyperpolarized the I=9/2 nuclear spin of 209Bi, manipulating both with pulsed magnetic resonance. The larger nuclear spin means that a Si:Bi dopant provides a 20-dimensional Hilbert space rather than the four dimensional Hilbert space of an I=1/2 Si:P dopant.
description: 19 pages, 6 figures
G. Simpson: Zeitmaße und Ablaufformen der Evolution
Creators: name: Ehrenberg, Kurt
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: G. Simpson: Zeitmaße und Ablaufformen der Evolution, übersetzt und eingeleitet von G. Heberer. X und 331 S., 19 Tab., 36 Abb .• Musterschmidt"-Verlag, Göttingen, 1951.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
title: Statement by Alan S. Boyd, Secretary of Transportation, before the Subcommittee on Roads, Senate committee on Public Works, on Urban Highways
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1968
Subjects: classificationCode: https://trt.trb.org/term/97436
subject: Congressional hearings
classificationCode: https://trt.trb.org/term/87961
subject: Urban transit
classificationCode: https://trt.trb.org/term/92846
subject: Interstate highways
classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning
classificationCode: https://trt.trb.org/term/89771
subject: Highway planning

description: This item was removed from ROSA P because it was an inadvertent duplicate publication. The item can be found at: https://doi.org/10.21949/1530025
description: Statement by Alan S. Boyd, Secretary of Transportation, before the Subcommittee on Roads, Senate committee on Public Works, on Urban Highways, May 27, 1968, 11:00 A.M., 4200 New Senate Office Building.
Battery-less RF harvesting
Creators: name: Borkowetz, Nicola
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2022

description: I recenti progressi nell’abbassamento dei consumi di sensori remoti wireless consentono l’utilizzo di fonti d’alimentazione wireless. In particolar modo là dove sono si vuole sostituire le batterie periodicamente, o dove l’utilizzo delle stesse non sia permesso per determinati motivi. Paradox Engineering SA, committente di questo progetto, è una ditta del territorio specializzata in soluzioni IoT. Recentemente ha cominciato a studiare la possibilità di realizzare una rete di sensori, alimentati da una sorgente RF direzionata da un’antenna (beamforming). In questo progetto viene chiesto, partendo da un hardware sviluppato dal committente: • Di analizzare la struttura e i blocchi funzionali dell’anello di controllo dell’antenna • Di sviluppare il firmware necessario all’anello di controllo • Di implementare e caratterizzare un prototipo o parte di esso Il progetto è stato parzialmente portato a termine. È stata caratterizzata la parte di harvesting RF, ed è stata fatta un’analisi sui limiti del hardware attuale. In seguito, è stato sviluppato un firmware in grado in grado di fornire un feedback Bluetooth low energy periodico quando il device viene energizzato con la fonte RF. Manca però la parte di controllo dell’antenna (beamforming). Infine, è stata fatta un ulteriore analisi sui consumi del firmware sviluppato.
A progressive learning framework, leveraging machine-learning knowledgeability, towards Composites 4.0
Creators: name: Crawford, Bryn
Publisher: name: University of British Columbia
Year: 2021

description: The manufacture of fibre-reinforced polymer composite aerospace structures is a highly complex task subjected to a stringent framework of process qualification and structural substantiation, in order to minimize the risks associated with the complexity along with underlying aleatoric and epistemic uncertainties. Industry 4.0 is an emerging set of technologies and tools that could enable better decision-making towards risk reduction in aerospace manufacturing, supported by data-driven models which have the potential to aid in reducing production risk and improving efficiency. This research develops an Industry 4.0-based modelling pipeline in which both (hypothetical) factory-level datasets and engineering design activities pertinent to industrial considerations are included, recognizing the need for a framework that both qualifies the use of such models and systems, as well as containing functionality for in-situ decision-making and flexibility. The research is delivered as a case study, focusing on the autoclave cure process for AS4/8552 carbon prepreg material, modeled using black-box artificial neural networks (ANNs) in the prognostic regime, and Bayesian Belief Networks (BBNs) in the diagnostic regime. Two sub-case studies are then investigated for the latter regime; the first using a naïve Bayes model with random dataset selection, while the second leverages a combined-query and inference-based model that explores data selection strategies to optimally reduce prediction variance. Surrogate and highly interpretable Logistic Rule Regression models, combined with fuzzy logic scoring, provided a new tool for assessing the quality of such factory-level datasets prior to training production ANN models. Further, a proposed model accuracy metric, composed of specificity (false positive prediction rate) as a global indicator, as well as a local indicator Decision Boundary Crispness Score (DBSC), has been introduced to quantify the decision maker confidence in the context of using black-box models such as ANNs during production. Results demonstrated significant interdependence between the different modules in the Industry 4.0 data and model pipelines, towards formulating global strategies for the design and evaluation of such complex manufacturing systems.
Chemical abundances of the PRGs UGC7576 and UGC9796. I. Testing the formation scenario
Creators: name: Spavone, M.
name: Iodice, E.
name: Arnaboldi, M.
name: Longo, G.
name: Gerhard, O.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The study of the chemical abundances of HII regions in polar ring galaxies and their implications for the evolutionary scenario of these systems has been a step forward both in tracing the formation history of the galaxy and giving hints on the mechanisms at work during the building of disk by cold accretion process. It's now important to establish whether such results are typical for the class of polar disk galaxies as whole. The present work aims at checking the cold accretion of gas through a "cosmic filament" as a possible scenario for the formation of the polar structures in UGC7576 and UGC9796. If these form by cold accretion, we expect the HII regions abundances and metallicities to be lower than those of same-luminosity spiral disks, with values of the order of Z ~ 1/10 Zsun, as predicted by cosmological simulations. We have used deep long-slit spectra, obtained with DOLORES@TNG in the optical wavelengths, of the brightest HII regions associated with the polar structures to derive their chemical abundances and star formation rate. We used the "Empirical methods", based on the intensities of easily observable lines, to derive the oxygen abundance 12+log(O/H) of both galaxies. Such values are compared with those typical for different morphological galaxy types of comparable luminosity. The average metallicity values for UGC7576 and UGC9796 are Z = 0.4 Zsun and Z = 0.1 Zsun respectively. Both values are lower than those measured for ordinary spirals of similar luminosity and UGC7576 presents no metallicity gradient along the polar structure. These data, toghether with other observed features, available for the two PRGs in previous works, are compared with the predictions of simulations of tidal accretion, cold accretion and merging, to disentangle between these scenarios.
description: 12 pages, 8 figures, accepted for publication on A&A
L. Zotz: Altsteinzeitkunde Mitteleuropas
Creators: name: Brodar, Srečko
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: L. Zotz: Altsteinzeitkunde Mitteleuropas. I-IV u. 290 S. mit 29 ganzseitigen Abbildungen. Stuttgart 1951.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Ultrashort spatiotemporal optical solitons in quadratic nonlinear media: Generation of line and lump solitons from few-cycle input pulses
Creators: name: Leblond, Hervé
name: Kremer, David
name: Mihalache, Dumitru
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: By using a powerful reductive perturbation technique, or a multiscale analysis, a generic Kadomtsev-Petviashvili evolution equation governing the propagation of femtosecond spatiotemporal optical solitons in quadratic nonlinear media beyond the slowly varying envelope approximation is put forward. Direct numerical simulations show the formation, from adequately chosen few-cycle input pulses, of both stable line solitons (in the case of a quadratic medium with normal dispersion) and of stable lumps (for a quadratic medium with anomalous dispersion). Besides, a typical example of the decay of the perturbed unstable line soliton into stable lumps for a quadratic nonlinear medium with anomalous dispersion is also given.
title: Remarks Prepared for Delivery by Secretary of Transportation, Alan S. Boyd, Before the Civic Luncheon
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1968
Subjects: classificationCode: https://trt.trb.org/term/87905
subject: Multimodal transportation
classificationCode: https://trt.trb.org/term/87942
subject: Rapid transit
classificationCode: https://trt.trb.org/term/88414
subject: Airport traffic
classificationCode: https://trt.trb.org/term/88724
subject: Government funding
classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation, Alan S. Boyd, Before the Civic Luncheon, Sheraton-Cleveland Hotel, on Friday, November 15, 1968, 12:15 P.M., Cleveland Ohio.
Gisela Freund: Die Blattspitzen des Paläolithikums in Europa
Creators: name: Hülle, Werner
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: Gisela Freund: Die Blattspitzen des Paläolithikums in Europa. Quartär-Bibliothek, hrsg. von Prof. Dr. Lothar Zotz, Bd. 1 X; 349 S., 16 Abb., 1 Karte, 4°. Bonn 1952.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
H. Breuil: Quatre cents siècles d'art pariétal
Creators: name: Zotz, Lothar Friedrich
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: H. Breuil: Quatre cents siècles d'art pariétal. Les cavernes ornées de l'age du renne. 413 S. mit 531 Tafeln u. Bildern. Centre d'étude et de documentation préhistoriques. Montignac 1952.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Schwarzschild modelling of elliptical galaxies and their black holes
Creators: name: Thomas, Jens
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: This article describes the Schwarzschild orbit superposition method. It is the state-of-the-art dynamical modelling tool for early-type galaxies. Tests with analytic models show that masses and orbital anisotropies of not too face-on galaxies can be recovered with about 15 percent accuracy from typical observational data. Applying Schwarzschild models to a sample of Coma galaxies their dark matter halos were found to be 13 times denser than those of spirals with the same stellar mass. Since denser halos assembled earlier, this result indicates that the formation redshift 1+z of ellipticals is about two times higher than of spirals. Roughly half of the sample galaxies have halo assembly redshifts in agreement with their stellar-population ages. Galaxies where stars appear younger than the halos show strong phase-space density gradients in their orbital structure, indicative for dissipational evolution and possibly connected with secondary star-formation after the main halo assembly epoch. The importance of considering dark-matter in dynamical models aimed to measure black-hole masses is briefly discussed.
description: 6 pages, 4 figures; to appear in Reviews in Modern Astronomy, volume 22
Max Pfannenstiel: Das Quartär der Levante
Creators: name: Graul, Hans
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: Max Pfannenstiel: Das Quartär der Levante, Teil I. Die Küste Palästina-Syriens, mit 2 Abb. u. 8 Tafeln, Akad. d. Wiss. u. d. Lit. Abh. d . Math.-naturwiss. Kl. Jg. 1952, Nr. 7, Mainz 1952.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Mitteilungen der Gesellschaft
Creators: name: Zotz, Lothar Friedrich
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
title: Remarks Prepared for Delivery by Secretary of Transportation, Alan S. Boyd, before the Economic Club of Detroit
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1968
Subjects: classificationCode: https://trt.trb.org/term/87960
subject: Urban transportation
classificationCode: https://trt.trb.org/term/91422
subject: Economic and social factors
classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning
classificationCode: https://trt.trb.org/term/96793
subject: Human factors engineering
classificationCode: https://trt.trb.org/term/90595
subject: Transportation safety

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation, Alan S. Boyd, before the Economic Club of Detroit, Cobo Hall, Detroit, Michigan, on Monday, November 25, 1968, 12:00 Noon.
Non-radial pulsations in the Be/X binaries 4U0115+63 and SAXJ2103.5+4545
Creators: name: Gutiérrez-Soto, J.
name: Reig, P.
name: Fabregat, J.
name: Fox-Machado, L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The discovery of non-radial pulsations (NRP) in the Be/X binaries of the Magellanic Clouds (MC, eg. Fabrycky 2005, Coe et al. 2005, Schmidtke & Cowley 2005) provided a new approach to understand these complex systems, and, at the same time, favoured the synergy between two different fields: stellar pulsations and X-ray binaries. This breakthrough was possible thanks to the MACHO and OGLE surveys. However, in our Galaxy, only two Be/X have been reported to show NRP: GROJ2058+42 (Kiziloglu et al. 2007) and LSI+61 235 (Sarty et al. 2009). Our objective is to study the short-term variability of Galactic Be/X binaries, compare them to the Be/X of the MC and to the isolated Galactic Be observed with CoRoT and Kepler. We present preliminary results of two Be/X stars, namely 4U0115+63 and SAXJ2103.5+4545 showing multiperiodicity and periodicity respectively, most probably produced by non-radial pulsations.
description: 2 pages, 2 figures, IAUS 272 "Active OB stars: structure, evolution, mass loss and critical limits" conference, Paris, July 2010, submitted
Pion Production Via Resonance Decay in a Non-extensive Quark-Gluon Medium with Non-additive Energy Composition Rule
Creators: name: Urmossy, Karoly
name: Biro, Tamas S.
name: Barnaföldi, Gergely G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Resonance production and decay into pion pairs is simulated in a non-extensive quark matter with multi-particle interactions. Final state pion spectra are found to take the form of the Tsallis distribution, in accordance with measurements. It has also been shown that, if a large number of particles with these multi-particle interactions are constrained to a constant energy hyper-surface in phase space, the one-particle distribution is the Tsallis distribution.
title: ÐÐ½ÑÐµÑÐ½ÐµÑ-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐµÐºÐ»Ð°Ð¼Ð½ÑÑ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð»Ð¾ÐºÐ°Ð»ÑÐ½ÑÑ ÑÐ¾Ð¾Ð±ÑÐµÑÑÐ²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Internet technologies of advertising communications of local communities
Creators: name: ÐÑÐ¹ÑÐ°Ð»Ð¸ÐµÐ²Ð°, ÐÐ´ÐµÐ»Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÑÐµÐºÐ»Ð°Ð¼Ð°
ÑÐµÐºÐ»Ð°Ð¼Ð½Ð°Ñ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ñ
ÑÑÐ°Ð¿Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸
Ð¸Ð²ÐµÐ½Ñ-Ð±Ð¸Ð·Ð½ÐµÑ
Ð±ÑÐµÐ½Ð´
ÑÐ¸ÑÐ¼ÐµÐ½Ð½ÑÐ¹ ÑÑÐ¸Ð»Ñ
Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÑÑ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸
advertising
advertising campaign
advertising campaign development stages
event business
brand
corporate identity
social networks promotion
advertising campaign efficiency

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð°Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð´Ð»Ñ Ð¿ÑÐ¾ÐµÐºÑÐ° Â«ÐÑÑÐºÐ° waveÂ». Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸Ð² Ð¸Ð½ÑÐµÑÐ½ÐµÑ-ÑÑÐµÐ´Ðµ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¿ÑÐ¾ÐµÐºÑÐ° Â«ÐÑÑÐºÐ° waveÂ» Ñ ÑÐµÐ»ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð² ÑÐµÑÐ¸ Ð¸Ð½ÑÐµÑÐ½ÐµÑ.
description: In this paper we studied the theoretical basis of planning and conducting an advertising campaign in the Internet environment on the example of the project Â«VyshkawaveÂ»in order to research and develop recommendations for improving the advertising campaign on the Internet.
Zur Altersfrage der Felszeichnung im Kleinen Schulerloch (unteres Altmühl-Tal)
Creators: name: Trusheim, Ferdinand
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
The Total Carbon Column Observing Network's GGG2020 Data Version: Data Quality, Comparison with GGG2014, and Future Outlook
Creators: name: Wunch, D.
name: Laughner, J.
name: Toon, G. C.
name: Roehl, C. M.
name: Wennberg, P. O.
name: Mill´an, Luis F.
name: Deutscher, N. M.
name: Warneke, T.
name: Pollard, David Frank
name: Feist, D. G.
name: Strong, K.
name: McGee, Erin
name: Roche, S.
name: Mendonca, J.
name: Kivi, R.
name: Heikkinen, P.
name: Hase, F.
name: Sha, M. K.
name: De Mazière, M.
name: Sussmann, R.
name: Rettinger, M.
name: Pak, Nasrin Mostafavi
name: Morino, Isamu
name: Velazco, Voltaire A.
name: Griffith, D. W.T.
name: Notholt, J.
name: Petri, C.
name: Buschmann, M.
name: Hachmeister, Jonas
name: Doniki, Stamatia
name: Weidmann, Damien
name: Rousogenous, Constantina
name: Vrekoussis, Mihalis
name: Ohyama, H.
name: Oh, Y.-S.
name: García, O. E.
name: Robinson, John
name: Dubey, Manvendra
name: Mingqiang, Zhou
name: Wang, Pucai
name: Té, Y.
name: Jeseck, P.
name: Iraci, Laura
name: Podolske, James
name: Shiomi, K.
name: Kawakami, S.
Publisher: name: CaltechDATA
Year: 2025
Subjects: TCCON
Documentation

description: New atmospheric gas retrievals using the GGG2020 version of the Total Carbon Column Observing Network (TCCON) dataset are significantly improved compared with the previous GGG2014 data version. The GGG2020 retrievals have lower variability across the network, better spectral fits, and smaller biases. The exception to this is XCH4 , which is, on average across the network, 5.3 ppb lower in GGG2020 than in GGG2014, a difference we mostly attribute to the a priori profiles used to perform the scaling. We discuss the remaining biases and corrections, the TCCON approach of identifying, quantifying, and minimizing biases, and suggest future work to further minimize the biases. The GGG2020 TCCON data are available from the TCCON archive at http://tccondata.org.
Zeitschrift für Gesetzgebung, Rechtswissenschaft und Rechtspflege im Königreiche Hannover, so wie in den Herzogthümern Lauenburg und Holstein
Creators: name: Unkn
Publisher: name: unkn
Year: 2017

description: Zeitschrift für Gesetzgebung, Rechtswissenschaft und Rechtspflege im Königreiche Hannover, so wie in den Herzogthümern Lauenburg und Holstein
description: Bd. 1 (1823)
Productivity, environmental impacts and tradeoffs of livestock intensification options in Tanga region, Tanzania
Creators: name: Paul, Birthe
name: Notenbaert, An
name: Pfeifer, Catherine
name: Morris, Joanne
name: Bwire, Julius
name: Omore, Amos
Publisher: name: Gates Open Research
Year: 2019

description: Productivity, environmental impacts and tradeoffs of livestock intensification options in Tanga region, Tanzania
Ein bearbeitetes Geweih vom Riesenhirsch
Creators: name: Brandt, Karl
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Pierres gravées
Creators: name: Bégouen, Henri
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Tutti per uno, uno per tutti? Il valore della collaborazione tra colleghi docenti di scuola elementare nell'inserimento professionale del neodocente
Creators: name: Pelloni, Francesca
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2011

description: Tutti per uno, uno per tutti? È una ricerca qualitativa, condotta tramite interviste semi-strutturate, che mira a far luce sul valore della collaborazione tra colleghi docenti di scuola elementare nell’inserimento professionale del neodocente. Questa ricerca vuole mostrare la complessità che caratterizza le interazioni tra adulti nel mondo della scuola, interazioni che il neodocente non deve sottovalutare poiché possono avere importanti risvolti. L’analisi dei dati emersi ha permesso di capire come e a quali condizioni si sviluppano le reti collaborative all’interno di un istituto e tra istituti, quali vantaggi emergono da esse e quali sono gli ostacoli che minano questo tipo di rapporti. Dai risultati ottenuti si evince che la collaborazione gioca un ruolo centrale nell’inserimento professionale del neodocente poiché genera sia vantaggi personali sia professionali alle parti coinvolte. Inoltre, secondo la maggioranza degli intervistati, consente di migliorare la qualità dell’insegnamento. Quest’ultimo è un obiettivo a cui tutti i docenti dovrebbero aspirare. Relatori: Silvio Canevascini e Mario Donati
Polarization bistability and resultant spin rings in semiconductor microcavities
Creators: name: Sarkar, D.
name: Gavrilov, S. S.
name: Sich, M.
name: Quilter, J. H.
name: Bradley, R. A.
name: Gippius, N. A.
name: Guda, K.
name: Kulakovskii, V. D.
name: Skolnick, M. S.
name: Krizhanovskii, D. N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The transmission of a pump laser resonant with the lower polariton branch of a semiconductor microcavity is shown to be highly dependent on the degree of circular polarization of the pump. Spin dependent anisotropy of polariton-polariton interactions allows the internal polarization to be controlled by varying the pump power. The formation of spatial patterns, spin rings with high degree of circular polarization, arising as a result of polarization bistability, is observed. A phenomenological model based on spin dependent Gross-Pitaevskii equations provides a good description of the experimental results. Inclusion of interactions with the incoherent exciton reservoir, which provides spin-independent blueshifts of the polariton modes, is found to be essential.
description: 5 pages, 3 figures
The effects of strong temperature anisotropy on the kinetic structure of collisionless slow shocks and reconnection exhausts. Part II: Theory
Creators: name: Liu, Yi-Hsin
name: Drake, J. F.
name: Swisdak, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Space Physics (physics.space-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Simulations of collisionless oblique propagating slow shocks have revealed the existence of a transition associated with a critical temperature anisotropy epsilon=1-mu_0(P_parallel-P_perpendicular)/ B^2 = 0.25 (Liu, Drake and Swisdak (2011)). An explanation for this phenomenon is proposed here based on anisotropic fluid theory, in particular the Anisotropic Derivative Nonlinear-Schrodinger-Burgers equation, with an intuitive model of the energy closure for the downstream counter-streaming ions. The anisotropy value of 0.25 is significant because it is closely related to the degeneracy point of the slow and intermediate modes, and corresponds to the lower bound of the coplanar to non-coplanar transition that occurs inside a compound slow shock (SS)/rotational discontinuity (RD) wave. This work implies that it is a pair of compound SS/RD waves that bound the outflows in magnetic reconnection, instead of a pair of switch-off slow shocks as in Petschek's model. This fact might explain the rareness of in-situ observations of Petschek-reconnection-associated switch-off slow shocks.
description: 18 pages, 10 figures
D-brane in R-R Field Background
Creators: name: Ho, Pei-Ming
name: Yeh, Chi-Hsien
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The purpose of this paper is to understand the low energy effective theory of a Dp-brane in the background of a large constant R-R (p-1)-form field. We start with the M5-brane theory in large C-field background. The C-field background defines a 3-dimensional volume form on an M5-brane, and it is known that the low energy M5-brane theory can be described as a Nambu-Poisson gauge theory with the volume-preserving diffeomorphism symmetry (VPD). Via a double dimensional reduction we obtain a D4-brane in R-R 3-form field background. This theory has both the usual U(1) gauge symmetry and the new symmetry of VPD. We find that the gauge potential for VPD is electric-magnetic dual to the U(1) gauge potential, sharing the same physical degrees of freedom. The result can be generalized to Dp-branes.
description: 26 pages, latex, minor modification in the introduction section
Density and speed of sound of (iodobenzene + n-alkane) liquid mixtures at $T$ = (288.15 to 308.15) K. Application of the Prigogine-Flory-Patterson model
Creators: name: Hevia, Fernando
name: Lozano-Martín, Daniel
name: González, Juan Antonio
name: Sanz, Luis Felipe
name: de la Fuente, Isaías García
name: Cobos, José Carlos
Publisher: name: arXiv
Year: 2024
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: (Iodobenzene + n-alkane) liquid mixtures have been studied experimentally, in terms of densities and speeds of sound at a pressure $p$ = 0.1 MPa and in the temperature range $T$ = (288.15 to 308.15) K, and theoretically, by the application of the Prigogine-Flory-Patterson (PFP) model. The n-alkanes considered are n-heptane, n-decane, n-dodecane, and n-tetradecane. Excess molar volumes ($V_{\text{m}}^{\text{E}}$) and excess isentropic compressibilities ($κ_S^{\text{E}}$) have been calculated and correlated by Redlich-Kister polynomials. ${(\partial{V_{\text{m}}^{\text{E}}}/\partial T)}_p$ curves at the same (p,T) conditions have been obtained from correlated $V_{\text{m}}^{\text{E}}$ values. From these experimental results and the knowledge of the excess molar enthalpies and volumes of mixtures containing fluorobenzene, chlorobenzene or bromobenzene with n-alkanes, we have inferred: (i) the presence of structural effects, especially important for the n-heptane mixture and less relevant for volumetric properties as the length of the n-alkane increases; and (ii) that the interactional effects on $V_{\text{m}}^{\text{E}}$ do not vary appreciably with the length of the n-alkane, so the observed $V_{\text{m}}^{\text{E}}$ variation is fundamentally determined by the corresponding variation of the contribution from structural effects. The application of the PFP model supports this interpretation, providing free volume contributions to $V_{\text{m}}^{\text{E}}$ that vary parallelly to $V_{\text{m}}^{\text{E}}$ with the length of the n-alkane, and interactional contributions that rest approximately constant independently of the n-alkane size.
"Kommandostab" und "Lyngbybeil" in ethnographischer Beleuchtung
Creators: name: Werth, E.
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 6 (1954): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Problematyka niemcoznawcza w Bydgoszczy
Creators: name: Stankowski, Witold
Publisher: name: Kronika Bydgoska
Year: 2017

description: Bydgoszcz is one of many cities of the region formerly annexed by Prussia, which history is burdened by the Prussian-German heritage. Its Polish-German past makes it a borderland city. An interest in the Polish-German border area led to establishing of a certain topic of German studies in Poland, understood as striving to explore Germany, its past and present, but also a field of education, interest in the German past of the city, and existence of a center of German studies. During the interwar period, German studies were conducted by the Baltic Institute in Toruń and Poznań University. After World War II, the main research centers involved in German politics and society were the Institute of Western Affairs in Poznań, the Silesian Institute in Opole, and the Baltic Institute in Gdańsk. It would seem obvious that in the time of social and political changes in Poland in 1989/1990, a center for German studies and field of education similar to the ones operating in Gdańsk, Poznań, Cracow and Wrocław would be established in Bydgoszcz. However, it did not happen, which can be described as a wasted opportunity. We also need to mention that Professor Włodzimierz Jastrzębski, a scientist from Bydgoszcz put a lot of effort into establishing a local center for German studies. It resulted in conferences and publications dedicated to the Polish-German border area based on the example of Bydgoszcz. In German studies, Bydgoszcz as a subject of research is an important city that still needs to be explored by researchers. Lack of a center for German studies in Bydgoszcz is a loss that is hard to be made up for. Development of a proper model of memory about the past of Bydgoszcz was a challenge for local German studies.
description: Kronika Bydgoska, Tom 38 (2017): Kronika Bydgoska