cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Алгоритм межпозиционного отождествления результатов измерений в суммарно-дальномерной многопозиционной радиолокационной системе в условиях многоцелевой обстановки
Creators: name: ., А.В. Журавлёв – д.т.н., ст. науч. сотрудник, гл. конструктор - зам. ген. директора, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: protek@protek-vrn.ru В.В. Кирюшкин – к.т.н., доцент, начальник кафедры, ВУНЦ ВВС «ВВА» (г. Воронеж) E-mail: kiryushkin.vlad@mail.ru А.В. Коровин – к.т.н., доцент кафедры, ВУНЦ ВВС «ВВА» (г. Воронеж) E-mail: korovin.alexey@mail.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. При одновременном наблюдении нескольких целей в многопозиционной радиолокационной системе возникает актуальная практическая задача определения принадлежности полученных в разных позициях измерений тем или иным целям.
Цель. Предложить новый алгоритм межпозиционного отождествления измерений и предварительного определения координат воздушных целей в суммарно-дальномерной многопозиционной радиолокационной системе в условиях многоцелевой обстановки, когда завязка траекторий целей еще не произошла и все цели наблюдаются одновременно.
Результаты. Алгоритм основан на использовании линий положения суммарно-дальномерного метода определения координат и виртуальном обзоре пространства по азимуту и не требует измерения дополнительных параметров.
Практическая значимость. Сокращение числа проверяемых гипотез в предложенном алгоритме в сравнении с алгоритмом, основанным на виртуальном обзоре пространства, но не использующим линии положения суммарно-дальномерного метода определения координат, достигает 8 раз при прочих равных условиях эксперимента.
Lasermaterialbearbeitung als Schlüsseltechnologie zum Herstellen rückseitenkontaktierter Siliciumsolarzellen
Creators: name: Engelhart, Peter
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Kristalline Siliziumsolarzelle
subject: Lasertechnologie
subject: RISE
subject: Dewey Decimal Classification::600 | Technik::670 | Industrielle und handwerkliche Fertigung

description: [no abstract]
title: Эффективность радиоподавления навигационной аппаратуры потребителей ГНСС, установленной на наземных и низколетящих мобильных средствах, наземными станциями помех
Creators: name: ., А.В. Журавлёв – д.т.н., ст. науч. сотрудник, гл. конструктор - зам. ген. директора, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: protek@protek-vrn.ru В.М. Безмага – к.т.н., ст. науч. сотрудник, вед. науч. сотрудник, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: protek@protek-vrn.ru О.В. Беспалов – вед. инженер, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: protek@protek-vrn.ru А.В. Смолин – зам. начальника отдела, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: smolinalexe@yandex.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. Достижение большой дальности и устойчивости радиоподавления во времени требует установки передающих антенн станций помех на значительных высотах, а также применения многопозиционных, рассредоточенных в пространстве систем радиоподавления.
Цель. Привести методику и пример расчета эффективности радиоподавления наземными станциями помех навигационной аппаратуры потребителей глобальных навигационных спутниковых систем, установленной на наземных и низколетящих мо-бильных средствах в условиях среднепересеченной местности.
Результаты. Выявлены основные особенности расчета зон подавления многопозиционными рассредоточенными системами радиопомех. Результаты расчета показали недостаточность одного источника помех для получения сплошной зоны подавления в условиях среднепересеченной местности.
Практическая значимость. Подтверждена целесообразность радиоподавления наземными станциями помех навигационной аппаратуры потребителей ГНСС, установленной на наземных и низколетящих мобильных средствах, с использованием многопозиционных рассредоточенных (пространственно распределенных) комплексов радиоподавления.
Mixed Moduli of Smoothness in $L_p$, $1
Creators: name: Potapov, M. K.
name: Simonov, B. V.
name: Tikhonov, S. Yu.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 26A15, 26A33, 42A10, 41A25, 41A30, 42B05, 26B05

description: In this paper we survey recent developments over the last 25 years on the mixed fractional moduli of smoothness of periodic functions from $L_p$, $1
title: Расчет зон радиоподавления навигационной аппаратуры потребителей ГНСС, установленной на широкофюзеляжном самолете
Creators: name: ., А.В. Журавлёв – д.т.н., ст. науч. сотрудник, гл. конструктор - зам. ген. директора, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: protek@protek-vrn.ru В.М. Безмага – к.т.н., ст. науч. сотрудник, вед. науч. сотрудник, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: protek@protek-vrn.ru О.В. Беспалов – вед. инженер, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: protek@protek-vrn.ru А.В. Смолин – зам. начальника отдела, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: smolinalexe@yandex.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. При разработке образцов техники радиоподавления НАП ГНСС требуется оценивать эффективности передающего устройства.
Цель. Привести методику и пример расчета показателей эффективности передающего устройства радиопомех навигационной аппаратуре потребителей глобальных навигационных спутниковых систем, устанавливаемой на широкофюзеляжных самолетах.
Результаты. Показано, что при использовании в передающем устройстве радиопомех антенной системы, остронаправленной в вертикальной плоскости, возможно невыполнение условий подавления НАП ГНСС на малых дальностях до широкофюзеляжного самолета вследствие выхода самолета за пределы главного лепестка ее диаграммы направленности.
Практическая значимость. Представляется целесообразным комплексное применение в передающем устройстве радиопомех одновременно остронаправленной и слабонаправленной антенн: остронаправленной для подавления НАП ГНСС на больших дальностях; слабонаправленной для подавления НАП ГНСС на малых дальностях.
Selbstkonzept, Kausalattributionen und Leistungsangst im Rechtschreiben : Ansatz und ausgewählte Ergebnisse einer Untersuchungsreihe zu den schulfachspezifisch erfassten Selbsteinschätzungen von Grundschulkindern
Creators: name: Faber, Günter
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Rechtschreibleistungen
subject: schulfachspezifische Selbsteinschätzungen
subject: Selbstkonzept
subject: Kausalattributionen
subject: Leistungsangst
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::370 | Erziehung, Schul- und Bildungswesen

description: [no abstract]
Charakterisierung moderner Schichtsysteme und Entwicklung neuer Bestimmungsverfahren für deren Zusammensetzung
Creators: name: Dargel, Rainer
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Silberselenidschichten
subject: CIGS-Solarzellen
subject: festoxidische Brennstoffzellen
subject: Dewey Decimal Classification::600 | Technik::670 | Industrielle und handwerkliche Fertigung

description: [no abstract]
Metrics for Assessing The Design of Software Interfaces
Creators: name: Abdeen, Hani
name: Shata, Osama
Publisher: name: arXiv
Year: 2013
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Recent studies have largely investigated the detection of class design anomalies. They proposed a large set of metrics that help in detecting those anomalies and in predicting the quality of class design. While those studies and the proposed metrics are valuable, they do not address the particularities of software interfaces. Interfaces define the contracts that spell out how software modules and logic units interact with each other. This paper proposes a list of design defects related to interfaces: shared similarity between interfaces, interface clones and redundancy in interface hierarchy. We identify and describe those design defects through real examples, taken from well-known Java applications. Then we define three metrics that help in automatically estimating the interface design quality, regarding the proposed design anomalies, and identify refactoring candidates. We investigate our metrics and show their usefulness through an empirical study conducted on three large Java applications.
description: 8 pages
Interaktion des Wachstumsfaktors FGF-2 mit dem survival of motoneuron (SMN) Protein
Creators: name: Bruns, Alexander-Francisco
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: FGF-2
subject: SMN
subject: Kernkörper
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
title: Адаптивная антенная решетка с встроенным пеленгатором
Creators: name: ., А.В. Журавлёв – д.т.н., ст. науч. сотрудник, гл. конструктор - зам. ген. директора, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: protek@protek-vrn.ru В.М. Безмага – к.т.н., ст. науч. сотрудник, вед. науч. сотрудник, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: protek@protek-vrn.ru О.В. Беспалов – вед. инженер, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: protek@protek-vrn.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. Обычно для работы адаптивной антенной решетки (ААР) как разновидности многоканального адаптивного фильтра требуется опорный сигнал, формирование которого часто является непростой задачей. Поэтому ААР, не требующие опорного сигнала, являются привлекательными с практической точки зрения.
Цель. Предложить алгоритм работы адаптивной антенной решетки с встроенным пеленгатором.
Результаты. Рассмотрение алгоритма проведено на примере защиты от преднамеренных радиопомех приемного устройства навигационной аппаратуры потребителей глобальных навигационных спутниковых систем..
Практическая значимость. Рассмотренный алгоритм отличается простотой и наглядностью. Реализация алгоритма возможна на основе использования имеющегося теоретического и технического задела по разработке пеленгаторов источников излучения. Недостаток алгоритма – невысокая разрешающая способность по угловым координатам, затрудняющая одновременную пеленгацию двух и более постановщиков помех.
title: Повышение разрешающей способности корреляционных алгоритмов пеленгации путем удаления наиболее сильных сигналов из пространственного спектра и коррекции аддитивного шума
Creators: name: ., А.В. Журавлёв – д.т.н., ст. науч. сотрудник, гл. конструктор - зам. ген. директора, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: protek@protek-vrn.ru В.Г. Маркин – вед. инженер, ОАО НВП «ПРОТЕК» (г. Воронеж) E-mail: marvigs@mail.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. Повышение разрешающей способности и точности оценки направлений на источники радиоизлучений остается актуальной задачей.
Цель. Рассмотреть методику частичного удаления сильных сигналов из процесса пеленгации, позволяющую выявлять на-правления на источники слабых радиосигналов, замаскированных сильными сигналами.
Результаты. С использованием математического моделирования на примере алгоритма Кейпона проведена оценка влияния компенсации сильных сигналов на разрешающую способность пеленгации слабых радиосигналов.
Практическая значимость. Рассмотренный метод компенсации сильных сигналов в процессе пеленгации для выявления замаскированных направлений на источники слабых сигналов позволяет оставить без изменения аппаратную часть антенной решетки и процесс измерения сигналов в каналах решетки, необходимых для пеленгации.
Generation of Neutrino mass from new physics at TeV scale and Multi-lepton Signatures at the LHC
Creators: name: Bambhaniya, Gulab
name: Chakrabortty, Joydeep
name: Goswami, Srubabati
name: Konar, Partha
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this paper we consider generation of naturally small neutrino masses from a dimension-7 operator. Such a term can arise in presence of a scalar quadruplet and a pair of vector-like fermion triplets and enables one to obtain small neutrino masses through TeV scale linear seesaw mechanism. We study the phenomenology of the charged scalars of this model, in particular, the multi-lepton signatures at the Large Hadron Collider. Of special importance are the presence of the same-sign-tri-lepton signatures originating from the triply-charged scalars. The Standard Model background for such processes is small and hence this is considered as smoking gun signal of new physics. We also looked for events with three, four, five and six-leptons which have negligible contamination from the Standard Model. We further point out the spectacular lepton flavour violating four-lepton signal which can be the hallmark for these type of models. We also compute the added contributions in the rate for the Standard Model Higgs decaying to two photons via the charged scalars in this model.
description: 30 pages, 7 tables, 13 figures
title: Обработка детекторным полем изображений, искаженных смазом
Creators: name: ., А.В. Пономарев – к.т.н., доцент, докторант, ВУНЦ ВВС «ВВА» (г. Воронеж) E-mail: cycloida@mail.ru А.В. Богословский – Засл. деятель науки РФ, д.т.н., профессор, кафедра математики, ВУНЦ ВВС «ВВА» (г. Воронеж) E-mail: abvngb@yandex.ru И.В. Жигулина – к.т.н., доцент, профессор, кафедра математики, ВУНЦ ВВС «ВВА» (г. Воронеж) E-mail: ira_zhigulina@mail.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. Наличие смаза на изображении оказывает негативное влияние при идентификации объектов интереса даже при использовании высококачественных датчиков. Существующим методам компенсации смаза свойственны недостатки, в силу которых их применение на практике ограничено.
Цель. Рассмотреть биологически подобные методы обработки искаженных смазом изображений, в которых применены детекторные поля, состоящие из двух типов детекторов.
Результаты. Показано, что участки постоянной или медленно меняющейся яркости не передаются на выход детекторного поля. Результатом детектирования является изображение уменьшенной размерности, содержащее контурный состав объектов исходного изображения.
Практическая значимость. Обработка искаженного изображения детекторным полем позволяет определить параметры смаза и компенсировать его при формировании выходного изображения.
BSG alignment of SDSS galaxy groups
Creators: name: Li, Zhigang
name: Wang, Yougang
name: Yang, Xiaohu
name: Chen, Xuelei
name: Xie, Lizhi
name: Wang, Xin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the alignment signal between the distribution of brightest satellite galaxies (BSGs) and the major axis of their host groups using SDSS group catalog constructed by Yang et al. (2007). After correcting for the effect of group ellipticity, a statistically significant (~ 5σ) major-axis alignment is detected and the alignment angle is found to be 43.0 \pm 0.4 degrees. More massive and richer groups show stronger BSG alignment. The BSG alignment around blue BCGs is slightly stronger than that around red BCGs. And red BSGs have much stronger major-axis alignment than blue BSGs. Unlike BSGs, other satellites do not show very significant alignment with group major axis. We further explore the BSG alignment in semi-analytic model (SAM) constructed by Guo et al. (2011). We found general good agreement with observations: BSGs in SAM show strong major-axis alignment which depends on group mass and richness in the same way as observations; and none of other satellites exhibit prominent alignment. However, discrepancy also exists in that the SAM shows opposite BSG color dependence, which is most probably induced by the missing of large scale environment ingredient in SAM. The combination of two popular scenarios can explain the detected BSG alignment. The first one: satellites merged into the group preferentially along the surrounding filaments, which is strongly aligned with the major axis of the group. The second one: BSGs enter their host group more recently than other satellites, then will preserve more information about the assembling history and so the major-axis alignment. In SAM, we found positive evidence for the second scenario by the fact that BSGs merged into groups statistically more recently than other satellites. On the other hand, although is opposite in SAM, the BSG color dependence in observation might indicate the first scenario as well.
description: 8 pages, 11 figures, ApJ accepted
Zhu-Nakamura theory and the superparabolic level-glancing models
Creators: name: Lehto, Jaakko
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the applicability of the Zhu-Nakamura theory to a class of time-dependent quantum mechanical level-crossing models called superparabolic level-glancing models. The phenomenon of a level glancing, being on the borderline between a proper crossing of energy levels and an avoided crossing, is also an important special case between the two different approximative expressions in the Zhu-Nakamura theory. It is seen that the application of the theory to these models is not straightforward. We discuss some possible causes of these difficulties and also compare the approximative formulas of Zhu-Nakamura theory to those obtained by the generalization of the DDP theory.
description: 10 pages, 3 figures
ReVeAL decision support tool process advisor
Creators: name: Fenton, Bonnie
name: Lisa-Marie Brunner
name: Strunden, Anouchka
name: Brand, Ralf
name: Testaverde, Fulvio
name: Pechin, Sofia
name: Stefanelli, Tito
name: Chiffi, Cosimo
name: Klyambarski, Lyubomir
name: Uccelli, Ivan
name: Sadler, Lucy
name: Fransen, Koos
name: Versigghel, Jente
name: Gautama, Sidharta
name: Schack, Julie
name: Brand, Lasse
Publisher: name: Zenodo
Year: 2023
Subjects: urban vehicle access regulations, UVAR, liveability, equity, access regulations, low-emission zone, zero-emission zone

description: This document provides a brief description of the second part of the ReVeAL online UVAR decision support tool. The tool itself is available at www.AccessRegulationsForYourCity.eu/tool. The document annex also contains ReVeAL's 33 fact sheets on the project's urban vehicle access regulation building blocks.
Low bend loss waveguides enable compact, efficient 3D photonic chips
Creators: name: Arriola, Alexander
name: Gross, Simon
name: Jovanovic, Nemanja
name: Charles, Ned
name: Tuthill, Peter G.
name: Olaizola, Santiago M.
name: Fuerbach, Alexander
name: Withford, Michael J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a novel method to fabricate low bend loss femtosecond-laser written waveguides that exploits the differential thermal stabilities of laser induced refractive index modifications. The technique consists of a two-step process; the first involves fabricating large multimode waveguides, while the second step consists of a thermal post-annealing process, which erases the outer ring of the refractive index profile, enabling single mode operation in the C-band. By using this procedure we report waveguides with sharp bends (down to 16.6 mm radius) and high (80%) normalized throughputs. This procedure was used to fabricate an efficient 3D, photonic device known as a pupil-remapper with negligible bend losses for the first time. The process will also allow for complex chips, based on 10's - 100's of waveguides to be realized in a compact foot print with short fabrication times.
description: 9 pages, 6 figures
KYPO Cyber Range Platform Topology Definition
Creators: name: KYPO CRP Team, Masaryk University
Publisher: name: Zenodo
Year: 2020

description: This repository hosts a simple topology definition example used in the KYPO Cyber Range Platform (Official documentation). The uploaded topology-definition-example.png provides a simplified overview of the core elements that can be used in the definition. The uploaded topology-definition-example.yml defines the following elements. Two hosts. The host server will not be visible in the topology, but it will be provisioned. Two routers. Two networks. One network is marked as non-accessible and therefore the users will not be able to connect to its hosts. One named group, which contains two nodes. See the Topology Definition entry in the documentation for more details.
Totalsynthese des cyclischen Diterpens (+)-Tonantzitlolon und komplexer Hybrid-Derivate
Creators: name: Busch, Torsten
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Diterpene
subject: Totalsynthese
subject: Naturstoff
subject: Ringschlussmetathese
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Short Spacing Synthesis from a Primary Beam Scanned Interferometer
Creators: name: Ekers, R. D.
name: Rots, A. H.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Aperture synthesis instruments providing a generally highly uniform sampling of the visibility function often leave an unsampled hole near the origin of the (u,v)-plane. In this paper, originally published in 1979, we first describe the common solution of retrieving the information from scans made with a large single-dish telescope. However, this is not the only means by which short spacing visibility data can be obtained. We propose an alternative technique that employs a short-baseline interferometer to scan the entire primary beam area. The obvious advantage is that a short-baseline pair from the synthesis instrument can be used, ensuring uniformity in instrumental characteristics. This technique is the basis for the mosaicing algorithms now commonly used in aperture synthesis radio astronomy imaging.
description: 3 pages; IAU Colloquium 49 (Groningen, Netherlands, 1978): "Image Formation from Coherence Functions in Astronomy"
The Evolution of Dusty Star formation in Galaxy Clusters to z = 1: Spitzer IR Observations of the First Red-Sequence Cluster Survey
Creators: name: Webb, Tracy
name: O'Donnell, Daniel
name: Yee, Howard K. C.
name: Gilbank, David
name: Coppin, Kristen
name: Ellingson, Erica
name: Faloon, Ashley
name: Geach, James E.
name: Gladders, Mike
name: Noble, Allison
name: Muzzin, Adam
name: Wilson, Gillian
name: Yan, Renbin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present an IR study of high-redshift galaxy clusters with the MIPS camera on the Spitzer Space Telescope. Employing a sample of 42 clusters from the RCS-1 over the redshift range 0.3 < z < 1.0 and spanning an approximate range in mass of 10^{14-15} Msun, we show the number of IR-luminous galaxies in clusters above a fixed IR luminosity of 2x10^{11} Msun per unit cluster mass evolves as (1+z)^{5.1+/-1.9}. These results assume a single star forming galaxy template; the presence of AGN, and an evolution in their relative contribution to the mid-IR galaxy emission, will alter the overall number counts per cluster and their rate of evolution. We infer the total SFR per unit cluster mass and find T_SFR/M_c ~ (1+z)^{5.4+/-1.9}. This evolution can be attributed entirely to the change in the in-falling field galaxy population. The T_SFR/M_c (binned over all redshift) decreases with increasing cluster mass with a slope (T_SFR/M_c ~ M_c^{-1.5+/-0.4}) consistent with the dependence of the stellar-to-total mass per unit cluster mass seen locally. The inferred star formation seen here could produce ~5-10% of the total stellar mass in massive clusters at z = 0. Finally, we show a clear decrease in the number of IR-bright galaxies per unit optical galaxy in the cluster cores, confirming star formation continues to avoid the highest density regions of the universe at z ~ 0.75 (the average redshift of the high-redshift clusters). While several previous studies appear to show enhanced star formation in high-redshift clusters relative to the field we note that these papers have not accounted for the overall increase in galaxy or dark matter density at the location of clusters. Once this is done, clusters at z ~ 0.75 have the same or less star formation per unit mass or galaxy as the field.
description: Accepted for publication in AJ
$(2+1)$-$d$ Glueball Spectrum within a Constituent Picture
Creators: name: Buisseret, F.
name: Mathieu, V.
name: Semay, C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The quantum numbers and mass hierarchy of the glueballs observed in $(2+1)$-dimensional lattice QCD with gauge group SU($N_c$) are shown to be in agreement with a constituent picture. The agreement is maintained when going from glueballs to gluelumps, and when the gauge group SO($2N_c$) is taken instead of SU($N_c$).
Ceratophyllum submersum L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: C. submersum L. Cat. 146. l: Genfersee bei Bouveret (J.).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
title: Diary
Creators: name: Bruss, Mariia
Publisher: name: AvtobiografiЯ
Year: 2015

description: Mariia Bruss’ Diary. Published in its full version for the first time on the basis of the manuscript held in the archive of Yale University. Translated from Russian by Iannis C. Carras thanks to the support of the Wissenschaftliche Gesellschaft Freiburg and the German Historical Institute in Moscow.
Inverted Ionization Zones in Eta Carinae's "Weigelt Knots"
Creators: name: Remmen, Grant N.
name: Davidson, Kris
name: Mehner, Andrea
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The Weigelt knots, dense slow-moving ejecta near eta Car, are mysterious in structure as well as in origin. Using a special set of spectrograms obtained with the HST/STIS, we have partially resolved the ionization zones of one knot to an accuracy of about 10 mas. Contrary to simple models, higher ionization levels occur on the_outer_ side of the knot, i.e., farther from the star. They cannot represent a bow shock, and no truly satisfying explanation is yet available -- though we sketch one tentative possibility. We emphasize that STIS spectrograms provide far more reliable spatial measurements of the Weigelt Knots than HST images do, and this technique can also be applied to the knots' proper motion problem.
Silicon carbide grains of type C provide evidence for the production of the unstable isotope $^{32}$Si in supernovae
Creators: name: Pignatari, M.
name: Zinner, E.
name: Bertolli, M. G.
name: Trappitsch, R.
name: Hoppe, P.
name: Rauscher, T.
name: Fryer, C.
name: Herwig, F.
name: Hirschi, R.
name: Timmes, F. X.
name: Thielemann, F. -K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Carbon-rich grains are observed to condense in the ejecta of recent core-collapse supernovae, within a year after the explosion. Silicon carbide grains of type X are C-rich grains with isotpic signatures of explosive supernova nucleosynthesis have been found in primitive meteorites. Much rarer silicon carbide grains of type C are a special sub-group of SiC grains from supernovae. They show peculiar abundance signatures for Si and S, isotopically heavy Si and isotopically light S, which appear to to be in disagreement with model predictions. We propose that C grains are formed mostly from C-rich stellar material exposed to lower SN shock temperatures than the more common type X grains. In this scenario, extreme $^{32}$S enrichments observed in C grains may be explained by the presence of short-lived $^{32}$Si ($τ$$_{1/2}$ = 153 years) in the ejecta, produced by neutron capture processes starting from the stable Si isotopes. No mixing from deeper Si-rich material and/or fractionation of Si from S due to molecular chemistry is needed to explain the $^{32}$S enrichments. The abundance of $^{32}$Si in the grains can provide constraints on the neutron density reached during the supernova explosion in the C-rich He shell material. The impact of the large uncertainty of the neutron capture cross sections in the $^{32}$Si region is discussed.
description: 13 pages, 5 figures, The Astrophysical Journal Letters
title: Lyonel Feininger. Städte und Küsten. Aquarelle, Zeichnungen, Druckgrafik. Ausstellung in der Kunsthalle Nürnberg zum 200. Jubiläum der Albrecht Dürer Gesellschaft (1792-1992) 16.9. bis 29.11.1992
Creators: name: Knaupp, Maren
Publisher: name: University Library Heidelberg
Year: 2016

description: [nicht vorhanden / not available]
title: Group 14: Challenge: Defect detection in graphene sheets
Creators: name: Bao, Peng
name: Macklin, Jack
name: Gheasi, Masood
Publisher: name: University of Southampton
Year: 2022
Subjects: AI3SD, Machine Learning, Summer School

description: Try to use machine learning method to accurately classify different types of TEM images of atom lattice of mono layer Graphenes, see Figure1.
Screening neuer Gerüstmaterialien und ihrer Modifikationen für den Einsatz im Tissue Engineering peripherer Nerven
Creators: name: Bruns, Stephanie
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Periphal nerve regeneration
subject: biomaterials
subject: Periphere Nervenregeneration
subject: Tissue engineering
subject: Biomaterialien
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Testing scaling laws for the elastic scattering of protons
Creators: name: Dremin, I. M.
name: Nechitailo, V. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Theoretical proposals of scaling laws for the differential elastic scattering cross sections of protons are confronted with experimental data over a wide energy range. Different combinations of the transferred momentum and energy resulting from the solution of the definite partial differential equation are attempted as scaling variables. Reasonable scaling of the differential cross sections in the diffraction cone has been shown for one of these variables. The violation of the geometrical scaling is ascribed to the increase of the proton blackness with energy. The origin of high-t region violations of scaling laws is discussed.
description: 9 pages, 4 figures
MPEC 2023-V242 : DAILY ORBIT UPDATE (2023 November 14)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Studien zur Synthese von neuen Aminoglycosiden und -cyclitolen
Creators: name: Jöge, Thomas
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Aminoglycoside
subject: Olefinmetathese
subject: Aminocyclitole
subject: Diels-Alder Cycloaddition
subject: Rawal-Dien
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Messung und Beeinflussung der Konsistenz von Teigen aus Roggenmehl
Creators: name: Kim, Mun-Yong
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Roggenteig
subject: Teigkonsistenz
subject: Planetenmischer P 600
subject: Roggenbrote
subject: Wasseraufnahme
subject: Dewey Decimal Classification::600 | Technik::660 | Technische Chemie

description: [no abstract]
Evidence for quasi-chemically homogeneous evolution of massive stars up to solar metallicity
Creators: name: Martins, F.
name: Depagne, E.
name: Russeil, D.
name: Mahy, L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Long soft gamma ray bursts (LGRBs) are usually associated with the death of the most massive stars. A large amount of core angular momentum in the phases preceding the explosion is required to form LGRBs. A very high initial rotational velocity can provide this angular momentum. Such a velocity strongly influences the way the star evolves: it is chemically homogeneously mixed and evolves directly towards the blue part of the HR diagram from the main sequence. We have shown that chemically homogeneous evolution (CHE) takes place in the SMC, at low metallicity. We want to see if there is a metallicity threshold above which such an evolution does not exist. We perform a spectroscopic analysis of H-rich early-type WN stars in the LMC and the Galaxy. We use the code CMFGEN to determine the fundamental properties and the surface composition of the target stars. We then place the stars in the HR diagram and determine their evolution. We show that both the LMC and Galactic WNh stars we selected cannot be explained by standard stellar evolution. They are located on the left of the main sequence but show surface abundances typical of CN equilibrium. In addition, they still contain a large amount of hydrogen. They are thus core-H burning objects. Their properties are consistent with CHE. We determine the metallicity of the Galactic stars from their position and Galactic metallicity gradients, and conclude that they have 0.6
description: 10 pages, 10 figures. Accepted in Astronomy and Astrophysics
Quantitative investigations of rubber blend compatibility and transport phenomena in rubbers influenced by the chemical structure of the low molecular components
Creators: name: Rosca, Cristina
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Compatibility
subject: solubility
subject: phase morphology
subject: plasticizing efficiency
subject: diffusion
subject: permeation
subject: Dewey Decimal Classification::600 | Technik::670 | Industrielle und handwerkliche Fertigung

description: [no abstract]
title: Development of the chondrocranium in the domesticated fowl (Gallus gallus f. domestica), with a study on the variation of the of hypoglossal foramina
Creators: name: Hüppi, Evelyn
name: Núñez-León, Daniel
name: Nagashima, Hiroshi
name: Sánchez-Villagra, Marcelo R.
Publisher: name: Senckenberg Gesellschaft für Naturforschung
Year: 2019

description: We critically review diverse literature on the cranial development in chicken, aiming at identifying potential areas of research in chondrocranial diversity that may relate to adult variation. Independent of the method used, there is general agreement regarding the onset of most chondrocranial elements. Inconsistencies in the literature concern the chondrification of specific elements as separate cartilage or continuous outgrowth of the preexisting cartilaginous element, the origin of fenestrations, the presence of certain cartilaginous structures (e.g., intertrabecular, cranial ribs), and the number of hypoglossal foramina. Intraspecific variation in the number of hypoglossal foramina in the red junglefowl and chicken is common, and known for other birds. The number of hypoglossal foramina lateral to the exoccipital bone varies between one and four in adult skulls of 75 individuals. To test for differences in chondrocranial shape between the fowl and chicken, timed stages of different breeds need to be investigated.
Untersuchungen zur Synthese und Anwendung von Cyclopentadienylcobalt-Chelatkomplexen mit Phosphor-Seitenarm
Creators: name: Kirleis, Karin
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Cyclopentadienylcobalt-Komplexe
subject: Hydrosilylierung
subject: prochirale Alkine
subject: Phosphanylliganden
subject: Cyclopentadienyl-Komplexe
subject: Cyclopentadienyl-Liganden
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Helleborine palustris L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: C. palustris L. Cat. 10. Der Typus verbreitet. Ssp. laeta (Schott, Nyman et Kotschy) Hegi var. alpestris (Schott, Nyman et Kotschy) - l: Lac Vert östlich des Col de Chesery (Briquet).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Fabrication of high quality sub-micron Au gratings over large areas with pulsed laser interference lithography for SPR sensors
Creators: name: Arriola, Alexander
name: Rodriguez, Ainara
name: Perez, Noemi
name: Tavera, Txaber
name: Withford, Michael J.
name: Fuerbach, Alexander
name: Olaizola, Santiago M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Metallic gratings were fabricated using high energy laser interference lithography with a frequency tripled Nd:YAG nanosecond laser. The grating structures were first recorded in a photosensitive layer and afterwards transferred to an Au film. High quality Au gratings with a period of 770 nm and peak-to-valley heights of 20-60 nm exhibiting plasmonic resonance response were successfully designed, fabricated and characterized.
description: 10 pages, 7 figures
ENTRE O POLÍTICO E O FAMILIAR: DISCURSOS DE ÓDIO E ATRAVESSAMENTOS CONJUNTURAIS
Creators: name: Da Silva, Victória Rosa
name: Ramos, Waldenilson Teixeira
Publisher: name: Zenodo
Year: 2023
Subjects: Saúde mental
Ódio
Política

description: SOBRE O MATERIAL: Este e-post foi apresentado no 3º Congresso Internacional de Saúde Mental da Família: Relações Familiares: potencial de saúde e (ou) adoecimento. O material em questão foi desenvolvido a fim de realizar a exposição da pesquisa intitulada por: ENTRE O POLÍTICO E O FAMILIAR: DISCURSOS DE ÓDIO E ATRAVESSAMENTOS CONJUNTURAIS no 3º Congresso Internacional de Saúde Mental da Família SOBRE O TRABALHO:  Este trabalho visa tecer reflexões sobre os processos de subjetivação na contemporaneidade, tendo como escopo analítico as correlações entre a esfera política, histórica e os modos de afetação no núcleo familiar, tendo este contexto como um dos campos centrais da saúde mental. Para a realização de tal tarefa, este manuscrito se alinha à perspectiva crítica da abordagem transdisciplinar, confeccionando um diálogo entre a clínica, política e a filosofia. Doravante, munido de um compromisso ético de uma psicologia social crítica e política. Portanto, este escrito também é um gesto de denúncia, evidenciando a urgência de nosso tempo, as operações de adoecimento mental e os desafios das práticas em psicologia frente a disseminação do discurso de ódio na atual conjuntura. .
description: {"references": ["DELEUZE, Gilles & GUATTARI, F\u00e9lix. Mil plat\u00f4s: capitalismo e esquizofrenia, 2. ed. Rio de Janeiro: Editora 34, 2011.", "FOUCAULT, Michel. Microf\u00edsica do Poder. 13. ed. S\u00e3o Paulo: Editora Paz e Terra; 2021.", "INFOGR\u00c1FICO: ENTENDA ORDEM DOS ACONTECIMENTOS NO DIA DO ASSASSINATO DE PETISTA EM FESTA DE ANIVERS\u00c1RIO, SEGUNDO A POL\u00cdCIA. Site G1 - Oeste e Sudoeste. Dispon\u00edvel em: . \u00daltimo acesso em 24 de maio de 2023.", "MENDES, Sandy. PETISTA \u00c9 ASSASSINADO POR BOLSONARISTA EM FESTA DE ANIVERS\u00c1RIO NA QUAL HOMENAGEAVA LULA. Site do OUL: Congresso em Foco. Dispon\u00edvel em: . \u00daltimo acesso em 24 de maio de 2023."]}
Da ideia ao paper: Como escrever um artigo Científico
Creators: name: Cavadas, Claudia
Publisher: name: Zenodo
Year: 2023
Subjects: Artigo científico
Escrita científica
Comunicação de ciência

description: Conferência intitulada "Da ideia ao paper: Como escrever um artigo científico" proferida por Cláudia Cavadas, on-line, por convite da junior empresa da Univesidade de Coimbra  -  UniHealth - Junior Healthcare Knowledge.
Goal, interrupted: examining goal disruptions and expectation violations in daily life
Creators: name: Lopez, Richard
name: Rosenberg, Benjamin
name: Siegel, Jason
name: Moughan, Emma
name: Brown, Madison
name: Heffron, Emma
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Social Psychology
subject: Social and Behavioral Sciences

description: Due to special formatting that would be lost in this text box, we have attached our preregistration as a PDF in the supplemental files.
Lenticular galaxy IC 719: current building of the counterrotating large-scale stellar disk
Creators: name: Katkov, Ivan Yu.
name: Sil'chenko, Olga K.
name: Afanasiev, Victor L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We have obtained and analyzed long-slit spectral data for the lenticular galaxy IC 719. In this gas-rich S0 galaxy, its large-scale gaseous disk counterrotates the global stellar disk. Moreover in the IC 719 disk we have detected a secondary stellar component corotating the ionized gas. By using emission-line intensity ratios, we have proved the gas excitation by young stars and so are claiming current star formation, most intense in a ring-like zone at the radius of 10" (1.4 kpc). The oxygen abundance of the gas in the starforming ring is about half of the solar abundance. Since the stellar disk remains dynamically cool, we conclude that smooth prolonged accretion of the external gas from a neighboring galaxy provides urrent building of the thin large-scale stellar disk.
description: 10 pages, 9 figures, accepted for publication in The Astophysical Journal
Tropical Tongues: Language Ideologies, Endangerment, and Minority Languages in Belize
Creators: name: Salmon, William
name: Gómez Menjívar, Jennifer Carolina
Publisher: name: Institute for the Study of the Americas
Year: 2018

description: Tropical Tongues examines the precarious state of minority languages in coastal Belize, as Kriol has risen to the level of a national language in the period following the country’s independence (1981–present). Our fieldwork shows that while the prestige enjoyed by English and Spanish is indisputable, a range of historical and socioeconomic developments have conspired to give Kriol an elevated prestige in the coastal districts at the potential expense of more vulnerable minority languages also spoken there. Our claims are based on ethnographic observations and interviews as well as surveys of language attitudes and use that together show the attenuation of Mopan and Garifuna alongside the stigmatized yet robust Kriol language. Language endangerment studies generally focus on the loss of a minority language to a European language; the present story of language shift and loss examines how large-scale economic restructuring can unsettle existing relationships among minority languages themselves.
Non-radial, non-adiabatic solar-like oscillations in RGB and HB stars
Creators: name: Grosjean, M.
name: Dupret, M. A.
name: Belkacem, K.
name: Montalban, J.
name: Noels, A.
name: Samadi, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: CoRoT and Kepler observations of red giants reveal rich spectra of non-radial solar-like oscillations allowing to probe their internal structure. We compare the theoretical spectrum of two red giants in the same region of the HR diagram but in different evolutionary phases. We present here our first results on the inertia, lifetimes and amplitudes of the oscillations and discuss the differences between the two stars.
description: 40th Liege International Astrophysical Colloquium, 2 pages, 3 figures
Influence of Autochthonous and Commercial Yeast Strains on Fermentation and Quality of Wines Produced from Vranec and Cabernet Sauvignon Grape Varieties from Tikveš Wine-Growing Region, Republic of North Macedonia
Creators: name: Ilieva, Fidanka
name: Petrov, Kire
name: Kostadinovic Velickovska, Sanja
name: Gunova, Natasa
name: Dimovska, Violeta
name: Rocha, João Miguel F.
name: Esatbeyoglu, Tuba
Publisher: name: Basel : MDPI
Year: 2021
Subjects: subject: Saccharomyces cerevisiae
subject: autochthonous yeast strains
subject: commercial yeast strains
subject: fermentation
subject: wine quality
subject: Vranec wines
subject: Cabernet Sauvignon wines
subject: total phenolic compounds
subject: total anthocyanins
subject: color
subject: Dewey Decimal Classification::600 | Technik

description: Two autochthonous yeast strains called F-8 and F-78 (isolated and selected from the Tikveš wine-producing region) were inoculated in wine musts from Vranec and Cabernet Sauvignon grape varieties. The fermentation process and quality of the produced wines were compared to the wines produced from the same grape varieties, but with a commercial yeast strain (D-80). The fermentation process was undertaken at 23–25 °C for 16 days. The highest alcohol content was detected in Vranec and Cabernet Sauvignon wines fermented with autochthonous F-8 yeast strain. Conversely, Vranec wine fermented by the F-78 yeast strain contained the lowest alcohol content (14.11%). The low sugar amount (2–3 g/L) in both grape varieties is indicated the production of dry wines. The total amount of phenolic compounds was significantly higher in Vranec wines. Unlike the alcohol content, Vranec wine produced by commercial yeast strain D-80 indicated the highest concentration of total phenolic compounds (1450 mg/L) and total anthocyanins (572 mg/L), while the lowest concentrations were observed in wine fermented by autochthonous yeast strain F-78 (1612 mg/L and 470 mg/L, respectively). The maximum color intensity was measured in the Vranec wine fermented by autochthonous yeast strain F-8, while wines from Cabernet Sauvignon grape variety fermented with the same yeast strain F-8 and commercial yeast strain D-80 had comparable values in terms of color intensity.
Elementary spacetime cycles
Creators: name: Dolce, Donatello
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Every system in physics is described in terms of interacting elementary particles characterized by modulated spacetime recurrences. These intrinsic periodicities, implicit in undulatory mechanics, imply that every free particle is a reference clock linking time to the particle's mass, and every system is formalizable by means of modulated elementary spacetime cycles. We propose a novel consistent relativistic formalism based on intrinsically cyclic spacetime dimensions, encoding the quantum recurrences of elementary particles into spacetime geometrodynamics. The advantage of the resulting theory is a formal derivation of quantum behaviors from relativistic mechanics, in which the constraint of intrinsic periodicity turns out to quantize the elementary particles; as well as a geometrodynamical description of gauge interaction which, similarly to gravity, turns out to be represented by relativistic modulations of the internal clocks of the elementary particles. The characteristic classical to quantum correspondence of the theory brings novel conceptual and formal elements to address fundamental open questions of modern physics.
description: 6 pages. Accepted for publication in Europhysics Letters (EPL) 30 April 2013