cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Relativistic interactions for the meson-two-nucleon system in the clothed-particle unitary representation
Creators: name: Korda, V. Yu.
name: Canton, L.
name: Shebeko, A. V.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The method of unitary clothing transformations put forward in relativistic quantum field theory (QFT) by Greenberg and Schweber and developed by Shirokov is applied to construct a new family of interactions in the meson-two-nucleon system. Along with a brief exposition of its basic elements we show a specific transition from the initial ``bare'' one-meson and one-nucleon operators and states to their physical ``clothed'' counterparts. We emphasize that the clothing transformations in question do not alter the original total Hamiltonian, but provides a conceptually more transparent representation of the same Hamiltonian in terms of a new set of operators for particles with physical properties and their relativistic interactions. The Hermitian and energy-independent interaction operators for the processes piN -> piN, NN -> NN and NN -> pi NN are derived starting from the Yukawa-type couplings between fermions (nucleons and antinucleons) and bosons (pi-, eta-, rho-, omega-mesons, etc.). These types of interaction have a distinctive off-energy-shell structure which is naturally generated by the unitary transformation that removes from the Hamiltonian the (three-leg) piNN vertex coupling.
Efficient Lifelong Learning in Deep Neural Networks: Optimizing Architecture, Training, and Data
Creators: name: Mehta, Sanket Vaibhav
Publisher: name: Carnegie Mellon University
Year: 2024
Subjects: Natural Language Processing

description:  The prevalent machine learning paradigm involves training a separate model for every new task given a static dataset. In contrast, humans accumulate knowledge over time, and the lifelong learning paradigm seeks to emulate this process by enabling systems to learn continuously from a stream of tasks, retaining past knowledge for efficient future learning. This paradigm also offers advantages such as avoiding periodic model training, potentially reducing computational and energy requirements, and promoting environmentally friendly Green AI. In modern machine learning, deep neural networks, while powerful, face challenges like catastrophic forgetting (losing knowledge from previous tasks during new task learning) and negative interference (previously learned knowledge hindering new task learning). These issues arise from the stability-plasticity dilemma, which necessitates finding the right balance between preserving past knowledge (stability) and acquiring new knowledge (plasticity). Efficient lifelong learning systems must address this dilemma, along with other considerations like supporting online data streams, utilizing small and fixed memory buffer capacity (if any), and learning from unlabeled data streams. 
In this thesis, we derive inspiration from the biological learning process and recent progress in deep learning to enable efficient lifelong learning systems. We propose injecting inductive biases into the three main components of data-driven machine learning: model (architecture & initialization), training (objective & optimization), and data. This thesis is structured into three parts, each corresponding to one of these components. In the first part, we explore the role of pre-trained initializations, revealing their implicit alleviation of forgetting compared to random ones. Next, we design a parameter-efficient expert architecture that dynamically expands learning capacity to address the stability-plasticity dilemma. In the second part, we demonstrate that explicit optimization for flat minima improves network stability and introduce a meta-learning objective for stability-plasticity balance. The third part delves into lifelong semi-supervised learning, addressing the stability-plasticity dilemma by rehearsing pseudo-labeled data. We conclude by examining pre-training from the perspective of lifelong learning, showcasing enhancements by applying the above-developed strategies to the (continual) pre-training of models 
Применение СВЧ-воздействия на высоковязкую тяжелую нефть
Creators: name: Леонтьев Александр Юрьевич
name: Полетаева Ольга Юрьевна
name: Бабаев Эльбей Расимович
name: Мамедова Первин Шамхал кызы
Publisher: name: НефтеГазоХимия
Year: 2019
Subjects: высоковязкие тяжелые нефти
прямой нагрев
СВЧ-воздействие
нефтяная дисперсная система
кривые течения
реологические свойства
дисперсная система

description: В статье приводятся исследования по механизму воздействия прямого нагрева и сверхвысокочастотного электромагнитного поля на высоковязкую нефть. Рассмотрены все преимущества воздействия микроволновым излучением по сравнению с прямым нагревом. Также в работе экспериментально исследовано влияние прямого нагрева и СВЧ-воздействия на реологические свойства высоковязких тяжелых нефтей. В качестве образцов для исследования использовались нефти Волго-Уральского нефтегазоносного бассейна и Ярегского месторождения с плотностью свыше 910 кг/м3. Была проведена серия экспериментов, в которых изучались изменения вязкости от продолжительности и мощности СВЧ-обработки. В процессе исследования снимались кривые течения нефти при прямом нагреве с шагом в 10 °С, была построена зависимость динамической вязкости от температуры, также снимались кривые течения после СВЧ-воздействия. Кроме того было показано изменение вязкости нефтей при хранении после прямого нагрева и СВЧобработки. Показано, что СВЧ-обработка имеет неоднозначное влияние на реологические свойства нефтей различного состава. По полученным результатам можно предположить, что после обработки СВЧ-воздействием происходит изменение в нефтяной дисперсной системе, способное не только улучшить реологические свойства, но и ухудшить их.
Single wall carbon nanotubes enter cells by endocytosis and not membrane penetration.
Creators: name: Yaron, Peter N.
name: Holt, Brian D.
name: Short, Philip A.
name: Losche, Mathias
name: Islam, Mohammad
name: Dahl, Kris N.
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: BACKGROUND: Carbon nanotubes are increasingly being tested for use in cellular applications. Determining the mode of entry is essential to control and regulate specific interactions with cells, to understand toxicological effects of nanotubes, and to develop nanotube-based cellular technologies. We investigated cellular uptake of Pluronic copolymer-stabilized, purified ~145 nm long single wall carbon nanotubes (SWCNTs) through a series of complementary cellular, cell-mimetic, and in vitro model membrane experiments. RESULTS: SWCNTs localized within fluorescently labeled endosomes, and confocal Raman spectroscopy showed a dramatic reduction in SWCNT uptake into cells at 4°C compared with 37°C. These data suggest energy-dependent endocytosis, as shown previously. We also examined the possibility for non-specific physical penetration of SWCNTs through the plasma membrane. Electrochemical impedance spectroscopy and Langmuir monolayer film balance measurements showed that Pluronic-stabilized SWCNTs associated with membranes but did not possess sufficient insertion energy to penetrate through the membrane. SWCNTs associated with vesicles made from plasma membranes but did not rupture the vesicles. CONCLUSIONS: These measurements, combined, demonstrate that Pluronic-stabilized SWCNTs only enter cells via energy-dependent endocytosis, and association of SWCNTs to membrane likely increases uptake.
Additional file 1 of Ubiquitin ligase subunit FBXO9 inhibits V-ATPase assembly and impedes lung cancer metastasis
Creators: name: Liu, Liang
name: Chen, Xiaodong
name: Wu, Leilei
name: Huang, Kaizong
name: Wang, Zhenyi
name: Zheng, Yaolin
name: Zheng, Cheng
name: Zhang, Zhenshan
name: Chen, Jiayan
name: Wei, Jiaming
name: Chen, Song
name: Jin, Weilin
name: Chen, Jinfei
name: Wei, Dongping
name: Xu, Yaping
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Supplementary Material 1
Secondary crystallization in (Fe65Co35)79.5+xB13Nb4−xSi2Cu1.5 and (Fe65Co35)83B10Nb4Si2Cu1 nanocomposite alloys
Creators: name: Kernion, Samuel J.
name: Keylin, Vladimir
name: Huth, Joe
name: Mchenry, Michael
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: Here, secondary crystallization kinetics of high induction, low loss HTX002-type nanocompositealloys with the compositions (Fe65Co35)79.5+xB13Nb4−xSi2Cu1.5 (x = 0-4) and (Fe65Co35)83B10Nb4Si2Cu1 are reported. The magnetization of the alloys was measured through the thermal cycle of 50 °C-700 °C-300 °C-800 °C-300 °C-900 °C-200 °C by vibrating sample magnetometry. In (Fe65Co35)79.5+xB13Nb4−xSi2Cu1.5alloys, the stability of the (Fe,Co,Nb)23B6 (23-6) phase is increased with increasing Nb content. In the x = 4 alloy, (Fe,Nb)2B is the only secondary crystalline phase to form, demonstrating that Nb is necessary for the 23-6 phase to form. The (Fe65Co35)83B10Nb4Si2Cu1alloy forms the 23-6 phase more readily than the x = 0 alloy, likely due to the lower B content. The kinetics of secondary crystallization are important to assess long-term ageing effects on the metastable microstructure at elevated temperatures.
Correlations in interfering electrons irradiated by nonclassical microwaves
Creators: name: Chong, C. C.
name: Tsomokos, D. I.
name: Vourdas, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Electron interference in mesoscopic devices irradiated by external non-classical microwaves, is considered. In the case of one-mode microwaves, it is shown that both the average intensity and the spectral density of the interfering electrons are sensitive to the quantum noise of the microwaves. The results for various quantum states of the microwaves are compared and contrasted with the classical case. Separable and entangled two-mode microwaves are also considered and their effect on electron average intensity and autocorrelation, is discussed.
description: 13 pages, 7 figures
Phase Evolution in the Fe3O4-Fe2TiO4 Pseudo-binary System and its Implications for Remanent Magnetization in Martian Minerals
Creators: name: Wise, Adam
name: Maryanna  Saenko
name: Velazquez, Amanda M.
name: Laughlin, David E.
name: Diaz-Michelina, Marina
name: Mchenry, Michael
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: Titanomagnetites offer a rich system to explore the role of fine microstructure on magnetic properties. They are important minerals in basalts, and are commonly found on the moon and Mars. Here magnetic measurements were used to monitor decomposition and phase evolution in the pseudo-binary Fe2TiO4-Fe3O4 solid solution system. The phases appearing in the decomposition are a strongly magnetic magnetite and a weakly magnetic Ti-rich spinel. For the 40, 50, and 60 at% Fe2TiO4 compounds (balance Fe3O4) explored here, a metastable solid solution is nonmagnetic at temperatures where decomposition kinetics can be monitored in reasonable experimental times. The magnetization of magnetite formed by the decomposition offers a direct measure of the volume fraction transformed. Time-dependent magnetization measurements were used to monitor the kinetics of decomposition and compared to models for spinodal decomposition and nucleation and growth kinetics for compositions outside the spinodes. The fine microstructure resulting from spinodal decomposition and exchange bias mechanisms for coupling, may be important in understanding the remnant state of these minerals on Mars.
Синтез комплексов рения и особенности координации никотиновой кислоты
Creators: name: Агагусейнова Минира Магомед Али
name: Гудратова Фидан Дахил
Publisher: name: НефтеГазоХимия
Year: 2019
Subjects: рений
никотиновая кислота
комплексы
ИК-спектроскопия
термогравиметрический анализ

description: Исследована реакция комплексообразования нитрозопентахлорорената аммония с никотиновой кислотой в различных условиях. Состав и строение полученных комплексов исследованы методами термогравиметрии, ИК-спектроскопии и элементного анализа. Показано, что наряду с монодентатной координацией лиганда через атом азота гетероцикла в отдельных комплексах присутствует бидентатно координированная депротонированная кислота.
The Influence of Coronal Mass Ejections on the Mass-loss Rates of Hot-Jupiters
Creators: name: Cherenkov, A. A.
name: Bisikalo, D. V.
name: Fossati, L.
name: Möstl, C.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Hot-Jupiters are subject to extreme radiation and plasma flows coming from their host stars. Past ultraviolet Hubble Space Telescope observations, supported by hydrodynamic models, confirmed that these factors lead to the formation of an extended envelope, part of which lies beyond the Roche lobe. We use gas-dynamic simulations to study the impact of time variations in the parameters of the stellar wind, namely that of coronal mass ejections (CMEs), on the envelope of the typical hot-Jupiter HD 209458b. We consider three CMEs characterized by different velocities and densities, taking their parameters from typical CMEs observed for the Sun. The perturbations in the ram-pressure of the stellar wind during the passage of each CME tear off most of the envelope that is located beyond the Roche lobe. This leads to a substantial increase of the mass-loss rates during the interaction with the CME. We find that the mass lost by the planet during the whole crossing of a CME is of ${\approx}10^{15}$ g, regardless of the CME taken into consideration. We also find that over the course of 1 Gyr, the mass lost by the planet because of CME impacts is comparable to that lost because of high-energy stellar irradiation.
description: 12 pages, 6 figures
Влияние газа регенерации цеолитов процесса осушки на качество товарного газа Астраханского ГПЗ в период высоких температур окружающего воздуха
Creators: name: Танаянц Олег Владимирович
name: Шардыко Виктор Владимирович
name: Каратун Ольга Николаевна
name: Драчевский Сергей Владимирович
Publisher: name: НефтеГазоХимия
Year: 2019
Subjects: осушка обессеренного газа
газ регенерации
цеолиты
адсорбция
сернистые соединения
получение товарного газа
фиксированный пробег
высокая температура окружающего воздуха

description: Проведено исследование влияния газа регенерации цеолитов процесса осушки Астраханского ГПЗ на качество товарного газа, вырабатываемого по СТО Газпром 089-2010 «Газ горючий природный, поставляемый и транспортируемый по магистральным газопроводам. Технические условия» и перспективы получения товарного газа по требованиям ТР ЕАЭС 046/2018. Приведена оценка влияния схемы вывода газа регенерации цеолитов на содержание сернистых соединений в продукции (товарном газе) в период высоких температур окружающего воздуха.
Origin of room temperature ferromagnetic moment in Rh-rich [Rh/Fe] multilayer thin films
Creators: name: Dhishan  Kande
name: Laughlin, David E.
name: Zhu, Jian-Gang
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: B2 ordered FeRh thin films switch from antiferromagnetic(AFM) to ferromagnetic(FM) state on heating above 350 K and switch back on cooling, with a hysteresis. This property makes FeRh a very attractive choice as a write-assist layer material for low temperature heat assisted magnetic recording (HAMR) media. Studies have shown that as we decrease the thickness of the FeRh films, the B2 phase is no longer AFM even below 350 K and there is a thickness dependant FM stabilization of the B2 phase. It was also proved that slightly Rh-richer compositions (>50 at. % Rh) were more preferable to stabilize the AFM phase. The current study focuses on growing highly ordered FeRh films by alternate layer rf sputtering of thin layers of iron and rhodium onto a heated substrate. It has been shown that films with rhodium content beyond 55 at. % contain a disordered bcc FM phase which gives rise to residual moment at room temperature even for thicker films.
Droni in volo guidati dalle stelle
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2024

Un’alternativa al Gps pensata per la navigazione di velivoli senza pilota basata sulla posizione delle stelle è stata messa a punto alla University of South Australia. Il prototipo utilizza un Raspberry Pi 5 ed è sufficientemente leggero da poter essere montato anche su droni relativamente piccoli
Stringy Higgs Mechanism and the Fate of Open Strings
Creators: name: Gerasimov, Anton A.
name: Shatashvili, Samson L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a refinement of the physical picture describing different vacua in bosonic string theory. The vacua with closed strings and open strings are connected by the string field theory version of the Higgs mechanism, generalizing the Higgs mechanism of an abelian gauge field interacting with a complex scalar. In accordance with Sen's conjecture, the condensation of the tachyon is an essential part of the story. We consider this phenomenon from the point of view of both a world-sheet sigma-model and the target-space theory. In the Appendix the relevant remarks regarding the choice of the coordinates in the background independent open string field theory are given.
description: 21pages, harvmac b mode, references added
Additional file 3 of Comprehensive integrative profiling of upper tract urothelial carcinomas
Creators: name: Su, Xiaoping
name: Lu, Xiaofan
name: Bazai, Sehrish Khan
name: Compérat, Eva
name: Mouawad, Roger
name: Yao, Hui
name: Rouprêt, Morgan
name: Spano, Jean-Philippe
name: Khayat, David
name: Davidson, Irwin
name: Tannir, Nizar N.
name: Yan, Fangrong
name: Malouf, Gabriel G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3. Review history (LOG 180 bytes).
Antichi e molto rari, i periodici dell’Inaf di Brera
Creators: Agnese Mandrino
Publisher: name: Media Inaf
Year: 2024

Dagli “Acta Eruditorum“ del 17esimo secolo alle osservazioni meteorologiche comprensive della registrazione del terremoto di Messina del 1908, sono oltre duemila i titoli di periodici conservati nella biblioteca dell’Osservatorio astronomico di Brera dell’Inaf, a Milano. L’elenco completo sarà dai prossimi giorni disponibile online
title: AN, Registre des écrous du Châtelet, Y5266, f. p1010009
Creators: name: Claustre, Julie
name: Nationales, Archives
name: Archives Nationales
name: Claustre, Julie
name: ArchivesNationales/J.CLAUSTRE/H.REGAZZI/2020
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Châtelet
subject: registre
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Registre des écrous du Châtelet, Archives Nationales, Y5266. Numérisation en mode image.
description: Bibliographic citation: Archives Nationales, Registre des écrous du Châtelet, Y5266, f. p1010009
Con Xrism nel cuore nero del Cigno
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2024

La missione Xrism, guidata dalla Jaxa in collaborazione con Esa e Nasa, ha acquisito lo spettro a raggi X più dettagliato di sempre di Cygnus X-3, una delle sorgenti più studiate del cielo a raggi X. L’ha fatto servendosi dello strumento Resolve, che ha permesso di analizzare le caratteristiche di emissione e assorbimento dello spettro e di capire come fluisce il vento stellare e, in generale, come si muovono i gas nel sistema binario
Assessing Flood Susceptibility in Mangalore, India: Using Analytic Hierarchy Process (AHP) with GIS and Remote Sensing
Creators: name: Sanjay Kumar R U, Dr.Bigith V B, Anudeep Vibhute
Publisher: name: Zenodo
Year: 2024

description: This study focuses on developing a comprehensive flood susceptibility map for Mangalore, India, using the Analytic Hierarchy Process (AHP) integrated with Geographic Information Systems (GIS). Mangalore, a coastal city, is highly vulnerable to flooding due to its geographical and climatic conditions. The AHP methodology systematically compares flood-related factors, including hydrological, topographical, and anthropogenic parameters, assigning relative weights through expert judgment and pairwise comparison. GIS technology spatially analyses these weighted factors, producing a detailed susceptibility map highlighting areas at different risk levels. Results reveal a significant correlation between flood susceptibility and factors such as proximity to water bodies, land use patterns, elevation, and rainfall intensity, with urban areas featuring dense construction and inadequate drainage identified as high-risk zones. The generated map serves as a visual tool for policymakers, urban planners, and emergency response teams to prioritize interventions and allocate resources effectively. The novelty of this research lies in its integrated approach, combining AHP with GIS, enhancing the precision and reliability of flood risk assessment. This study contributes to the growing body of knowledge on flood risk management and underscores the potential of combining decision-making frameworks with spatial analysis tools for disaster mitigation in regions facing similar challenges.
title: Petrological characterization of the Cenozoic igneous rocks of the Tafresh district, central Urumieh-Dokhtar Magmatic Arc (Iran)
Creators: name: Salari, Giulia
name: Lustrino, Michele
name: Ghorbani, Mohammad Reza
name: Agostini, Samuele
name: Fedele, Lorenzo
Publisher: name: Periodico di Mineralogia
Year: 2020

description: We report a petrographic and whole-rock geochemical characterization of the Cenozoic volcanic rocks cropping out in the Tafresh area of the central Urumieh-Dokhtar Magmatic Arc of Iran. The investigated rocks range mainly from basaltic andesite to dacite, and are considered to be genetically linked by (mostly) closed-system evolutionary processes involving fractionation of ferromagnesian minerals and plagioclase first, then of plagioclase and lesser amphibole (plus minor clinopyroxene) and finally of plagioclase with lesser alkali feldspar and minor amphibole. These represent a typical calcalkaline series emplaced in a subduction-related setting, producing the observed LILE-enriched and HFSE-depleted geochemical signature. The basaltic andesite compositions likely derived from an unsampled hydrous primitive melt equilibrated in a spinel-bearing metasomatized peridotite source, evolving at shallow to moderate crustal depths.
description: Periodico di Mineralogia, Vol. 90 No. 1 (2021)
Dynamic range maximization in excitable networks
Creators: name: Zhang, Renquan
name: Pei, Sen
Publisher: name: arXiv
Year: 2017
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: We study the strategy to optimally maximize the dynamic range of excitable networks by removing the minimal number of links. A network of excitable elements can distinguish a broad range of stimulus intensities and has its dynamic range maximized at criticality. In this study, we formulate the activation propagation in excitable networks as a message passing process in which the critical state is reached when the largest eigenvalue of the weighted non-backtracking (WNB) matrix is exactly one. By considering the impact of single link removal on the largest eigenvalue, we develop an efficient algorithm that aims to identify the optimal set of links whose removal will drive the system to the critical state. Comparisons with other competing heuristics on both synthetic and real-world networks indicate that the proposed method can maximize the dynamic range by removing the smallest number of links, and at the same time maintain the largest size of the giant connected component.
description: 10 pages, 8 figures
Additional file 1 of Cultural sensitivity and associated factors among nurses in southwest Ethiopia: a cross-sectional study
Creators: name: Berhanu, Robera Demissie
name: Golja, Eba Abdisa
name: Gudeta, Tesfaye Abera
name: Feyisa, Jira Wakoya
name: Rikitu, Dame Habtamu
name: Bayane, Yadeta Babu
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 1
Piccolo asteroide cade in Siberia
Creators: Albino Carbognani
Publisher: name: Media Inaf
Year: 2024

Un asteroide di circa un metro di diametro è stato scoperto nelle prime ore del mattino del 3 dicembre 2024, circa 12 ore prima di colpire la Terra. L'asteroide si è disintegrato in atmosfera nei cieli della Siberia, a circa 950 km di distanza rispetto all'epicentro della catastrofe di Tunguska. Ecco che cosa è accaduto
SHAREv2: fluctuations and a comprehensive treatment of decay feed-down
Creators: name: Torrieri, G.
name: Jeon, S.
name: Letessier, J.
name: Rafelski, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: This the user's manual for SHARE version 2. SHARE (Statistical Hadronization with Resonances) is a collection of programs designed for the statistical analysis of particle production in relativistic heavy-ion collisions. While the structure of the program remains similar to v1.X, v2 provides several new features such as evaluation of statistical fluctuations of particle yields, and a greater versatility, in particular regarding decay feed-down and input/output structure. This article describes all the new features, with emphasis on statistical fluctuations.
description: Program available for download at http://www.physics.arizona.edu/~torrieri/SHARE/share.html Published version
On the Relation Between Oxide Ridge Evolution and Alloy Surface Grain Boundary Disorientation in Fe–22 wt % Cr Alloys
Creators: name: Jinxi  Zhu
name: Fernandez-Diaz, Laura M.
name: Holcomb, Gordon R.
name: Jablonski, Paul D.
name: Cowen, Christopher J.
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: Oxide ridges formed during the transient stage oxidation of the scale evolution in iron alloys containing 22 wt % Cr that were held at 800°C in dry air. The surface oxidation process was imaged in situ through a confocal scanning laser microscope, and the results were correlated with postexperiment characterization through scanning electron microscopy and the DualBeam system (focus ion beam and electron beam) analysis combined with three-dimensional reconstruction. The oxide ridges that formed on top of the Cr oxide scale overlapped the intersections of the underlying alloy grain boundaries with the Cr oxide scale. Ridges were generally very small on grain boundaries with disorientation angles of less than 15°, and it was suggested that the boundaries of the surface grains in the alloy may serve as bottlenecks for the transport of scale-forming elements. The effects of La (120 and 290 ppm) and Ce (270 and 610 ppm) additions during melt-stage processing were also investigated.
Low-Latency Digital Signal Processing for Feedback and Feedforward in Quantum Computing and Communication
Creators: name: Salathé, Yves
name: Kurpiers, Philipp
name: Karg, Thomas
name: Lang, Christian
name: Andersen, Christian Kraglund
name: Akin, Abdulkadir
name: Eichler, Christopher
name: Wallraff, Andreas
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum computing architectures rely on classical electronics for control and readout. Employing classical electronics in a feedback loop with the quantum system allows to stabilize states, correct errors and to realize specific feedforward-based quantum computing and communication schemes such as deterministic quantum teleportation. These feedback and feedforward operations are required to be fast compared to the coherence time of the quantum system to minimize the probability of errors. We present a field programmable gate array (FPGA) based digital signal processing system capable of real-time quadrature demodulation, determination of the qubit state and generation of state-dependent feedback trigger signals. The feedback trigger is generated with a latency of $110\,\mathrm{ns}$ with respect to the timing of the analog input signal. We characterize the performance of the system for an active qubit initialization protocol based on dispersive readout of a superconducting qubit and discuss potential applications in feedback and feedforward algorithms.
description: 20 pages, 8 figures
Additional file 10 of In vivo nuclear RNA structurome reveals RNA-structure regulation of mRNA processing in plants
Creators: name: Liu, Zhenshan
name: Liu, Qi
name: Yang, Xiaofei
name: Zhang, Yueying
name: Norris, Matthew
name: Chen, Xiaoxi
name: Cheema, Jitender
name: Zhang, Huakun
name: Ding, Yiliang
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 10. Review history.
Cooling schemes for two-component fermions in layered optical lattices
Creators: name: Goto, Shimpei
name: Danshita, Ippei
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Recently, a cooling scheme for ultracold atoms in a bilayer optical lattice has been proposed [A. Kantian et al., arXiv:1609.03579]. In their scheme, the energy offset between the two layers is increased dynamically such that the entropy of one layer is transferred to the other layer. Using the full-Hilbert-space approach, we compute cooling dynamics subjected to the scheme in order to show that their scheme fails to cool down two-component fermions. We develop an alternative cooling scheme for two-component fermions, in which the spin-exchange interaction of one layer is significantly reduced. Using both full-Hilbert-space and matrix-product-state approaches, we find that our scheme can decrease the temperature of the other layer by roughly half.
description: 11 pages, 13 figures, typo of article number in abstract fixed
Thales Alenia Space punta i riflettori sulla CO2
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2024

Carb-Chaser sarà la prossima serie di satelliti costruiti da Thales Alenia Space per monitorare le emissioni locali di anidride carbonica. Assieme a Microcarb e CO2M, che misureranno le emissioni globali e regionali, aiuterà ad avere una visione completa su come intervenire per garantire il mantenimento di adeguati livelli di carbonio, in vista di una riduzione progressiva
Additional file 1 of Construction and applications of the EOMA spheroid model of Kaposiform hemangioendothelioma
Creators: name: Li, Yanan
name: Zhu, Xinglong
name: Li, Li
name: Bao, Chunjuan
name: Liu, Qin
name: zhang, Ning
name: He, Ziyan
name: Ji, Yi
name: Bao, Ji
Publisher: name: figshare
Year: 2024
Subjects: Biophysics
Biochemistry
Medicine
Cell Biology
Molecular Biology
Pharmacology
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Marine Biology
Cancer

description: Supplementary Material 1.
Effects of external radiation on biased Aharonov-Bohm rings
Creators: name: Entin-Wohlman, O.
name: Imry, Y.
name: Aharony, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider the currents flowing in a solid-state interferometer under the effect of both an Aharonov-Bohm phase and a bias potential. Expressions are obtained for these currents, allowing for electronic or electron-boson interactions, which may take place solely on a quantum dot placed on one of the interferometer arms. The boson system can be out of equilibrium. The results are used to obtain the transport current through the interferometer, and the current circulating around it under the effect of the Aharonov-Bohm flux. The modifications of both currents, brought about by coupling the quantum dot to an incoherent sonic or electromagnetic source, are then analyzed. By choosing the appropriate range of the boson source intensity and its frequency, the magnitude of the interference-related terms of both currents can be controlled.
description: 18 pages, one figure
Поведение высокополярных полиольных основ компрессорных масел в осложненных условиях
Creators: name: Овчинников Кирилл Александрович
name: Малиновская Юлия Александровна
name: Пименов Андрей Александрович
name: Журавлева Юлия Анатольевна
name: Куликова Ида Аркадьевна
name: Тыщенко Владимир Александрович
name: Филипченко Сергей Александрович
Publisher: name: НефтеГазоХимия
Year: 2019
Subjects: компрессорное масло
мицеллы
отложения
попутный нефтяной газ

description: В статье приводится информация о работе компрессора на нефтяном промысле, перекачивающем попутный нефтяной газ с высоким содержанием воды. Проанализированы отложения, образующиеся в компрессорном масле полиольной жидкости, исследована стабильность свежего и состаренного масла с различным содержанием воды.
Сравнительный анализ технологий использования ПНГ на объектах ПАО «НК «Роснефть»
Creators: name: Клименко Евгений Тихонович
name: Ростовцев Вадим Олегович
name: Солодилова Анастасия Евгеньевна
Publisher: name: НефтеГазоХимия
Year: 2019
Subjects: повышение монетизации ПНГ
попутный нефтяной газ
рациональное использование ПНГ
генерация электроэнергии
широкая фракция углеводородов
сухой отбензиненный газ
подземное хранилище газа
разработка проектов

description: В статье представлены современные способы рационального использования попутного нефтяного газа. Рассмотрено одно из нефтедобывающих предприятий на территории России «РН-Уватнефтегаз», являющееся дочерним объектом компании ПАО «НК «Роснефть». Представлены разработанные, с учетом климатических, географических, экономических и др. факторов, проекты по увеличению монетизации попутного нефтяного газа (ПНГ) для рассмотренного предприятия. Приведен расчет экономических показателей для каждого проекта, дающих возможность на основе обобщенного показателя принять окончательное решение об эффективности анализируемых проектов. Рассмотрены риски, сопутствующие каждому из предложенных проектов. На основании анализа представленных в данной статье результатов выбран наиболее привлекательный по всем рассмотренным критериям вариант повышения монетизации попутного нефтяного газа для предприятия «РН-Уватнефтегаз».
Observations of oxidation mechanisms and kinetics in faceted FeCo magnetic nanoparticles
Creators: name: N. J. Jones
name: K. L. McNerny
name: Wise, Adam
name: M.  Sorescu
name: Mchenry, Michael
name: Laughlin, David E.
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: (Fe50Co50)97V2Nb1nanoparticles were synthesized in an induction plasma torch and oxidized isochronally at temperatures between room temperature (RT) and 900 °C. The particles exhibited three stages of oxidation present at different temperatures. The initial oxide layer was nearly Co-free, beginning at 3 nm at RT, and Co appeared to oxidize separately from the iron.Iron cations were determined to be the mobile species during oxidation, yielding a progressively more Co-rich core as oxidation progressed, decreasing from an average diameter of 42 to 25 nm, while the oxide tripled in size. At 350 °C, the particles exhibited a less dense core, and at 900 °C the particles were observed to have changed morphology completely with some sintering, forming completely oxidized particles with an average diameter three times the as received size.
Polarization Vectors, Doublet Structure and Wigner's Little Group in Planar Field Theory
Creators: name: Banerjee, Rabin
name: Chakraborty, Biswajit
name: Scaria, Tomy
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We establish the equivalence of the Maxwell-Chern-Simons-Proca model to a doublet of Maxwell-Chern-Simons models at the level of polarization vectors of the basic fields using both Lagrangian and Hamiltonian formalisms. The analysis reveals a U(1) invariance of the polarization vectors in the momentum space. Its implications are discussed. We also study the role of Wigner's little group as a generator of gauge transformations in three space-time dimensions.
description: LaTex, 30 pages, no figures
Mappa dell’universo nelle onde gravitazionali
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2024

La collaborazione MeerKat Pulsar Timing Array ha confermato l'evidenza di un fondo cosmico di onde gravitazionali, un segnale che si ritiene derivi da una popolazione di coppie di buchi neri supermassicci spiraleggianti. Grazie alla sua sensibilità senza precedenti, l’esperimento Mpta si distingue come il rivelatore più potente di onde gravitazionali a frequenza ultra bassa nell’emisfero australe
Химия диметилового эфира: каталитический синтез 1,3-бутадиена в присутствии пероксида водорода
Creators: name: Максимов Антон Львович
name: Третьяков Валентин Филиппович
name: Талышинский Рашид Мусаевич
name: Илолов Ахмадшо Мамадшоевич
name: Хаджиев Саламбек Наибович
Publisher: name: НефтеГазоХимия
Year: 2019
Subjects: катализ
ДМЭ
1
3-бутадиен
механизм
Принс конденсация
формальдегид
ацетальдегид
пропилен
этилен
бутилены
возобновляемое альтернативное углеродсодержащее сырье
пероксид водорода

description: Впервые осуществлен прямой каталитический синтез 1,3-бутадиена из диметилового эфира в присутствие пероксида водорода. Установлен сопряженный механизм образования 1,3-бутадиена в присутствии пероксида водорода и позитивный инициирующий эффект его влияния на продолжительность реакционного цикла превращения диметилового эфира. Показан механизм Принс конденсации с учетом образования радикалов •ОН и НО• 2.
Acqua nelle profondità di Urano e Nettuno?
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2024

Uno scienziato planetario dell'Università della California, Berkeley, ha proposto una nuova teoria per spiegare cosa si nasconde sotto le spesse atmosfere dei giganti ghiacciati del Sistema solare. Le simulazioni hanno svelato una configurazione dell’interno dei due pianeti che riproduce i campi gravitazionali misurati da Voyager 2 e spiega gli insoliti campi magnetici rilevati. I dettagli su Pnas
Near Room Temperature Magnetocaloric Response of an (FeNi)ZrB Alloy
Creators: name: Jhon J. Ipus
name: Huseyin  Ucar
name: Mchenry, Michael
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: Mechanical alloying of (Fe70Ni30)89Zr7B4 powders leads to the formation of a γ-FeNi phase. In order to obtain single γ-phase, a powdered sample was solution annealed in the γ-phase field and water quenched. The Curie temperature of this powder was slightly higher than room temperature. The refrigerant capacity calculated for this alloy, RCFWHM ~ 330 J·kg-1 for 5 T, is comparable to other prominent room temperature magnetocaloric materials, making this alloy a good candidate for magnetic refrigeration near room temperature with additional benefits that is non-rare earth containing and less expensive than many alternatives.
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00067
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00067, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00067, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Proba-3: il 4 dicembre il lancio dall’India
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2024

Una coppia di satelliti in formazione a una distanza di circa 150 metri l'uno dall'altro con un margine di errore di appena un millimetro: è così che la missione Proba-3 dell’Esa produrrà quasi quotidianamente eclissi di Sole artificiali lunghe fino a sei ore. Obiettivo: studiare la corona solare. Fondamentale il contributo dei ricercatori dell’Inaf di Torino, che hanno progettato e realizzato filtri e sensori d’ombra
Webb vede bracci a spirale nell’infrarosso
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2024

L'immagine che vi proponiamo per chiudere la giornata è stata ripresa dal telescopio spaziale James Webb e ritrae la galassia a spirale Ngc 2090, nella costellazione della Colomba. I dati provenienti dagli strumenti Miri e NirCam mostrano i due bracci a spirale della galassia e i vortici di gas e polveri del suo disco con un livello di dettaglio impressionante
Sparati da una pulsar, elettroni a decine di TeV
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2024

La presenza di una pulsar a poche migliaia di anni luce dalla Terra in grado di accelerare i raggi cosmici a energie estreme è l’ipotesi più plausibile per spiegare l’origine degli elettroni e positroni oltre i 10 TeV rilevati nel corso di dieci anni d’osservazioni dai telescopi dell’Osservatorio Hess, in Namibia. I risultati su Physical Review Letters
Получение ванадилпорфириновых комплексов на основе нефти и применение в каталитическом оксигенировании олефинов
Creators: name: Байрамова Захра Элхан
Publisher: name: НефтеГазоХимия
Year: 2019
Subjects: металлопорфирины
окигенирование
порфириновые комплексы
циклогексен
дикислородные аддукты

description: В данной статье приводятся результаты по синтезу нефтяных ванадилпорфириновых комплексов путем выделения смеси металлопорфиринов из азербайджанских нефтей и изучению их каталитических свойств. Изучен механизм реакции окисления циклических олефинов в присутствии ванадилпорфириновых комплексов. Разработан метод получения индивидуальных по металлу порфириновых комплексов переходных металлов из металлопорфириновых концентратов нефти, основанный на реакции обмена атомов водорода металлом в порфириновом цикле. Каталитическая активность синтезированных комплексов изучена в реакции оксигенирования циклических олефинов с молекулярным кислородом.
No-recoil approximation to knock-on exchange potential in the double folding model for heavy-ion collisions
Creators: name: Hagino, K.
name: Takehi, T.
name: Takigawa, N.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We propose the no-recoil approximation, which is valid for heavy systems, for a double folding nucleus-nucleus potential. With this approximation, the non-local knock-on exchange contribution becomes a local form. We discuss the applicability of this approximation for the elastic scattering of $^6$Li + $^{40}$Ca system. We find that, for this system and heavier, the no-recoil approximation works as good as another widely used local approximation which employs a local plane wave for the relative motion between the colliding nuclei. We also compare the results of the no-recoil calculations with those of the zero-range approximation often used to handle the knock-on exchange effect.
description: 4 pages, 1 eps figures
Un universo molto più grande, nelle simulazioni
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2024

La simulazione idrodinamica più grande di sempre è stata effettuata con il super computer americano Frontier dell'Oak Ridge National Laboratory, nel Tennessee. Mostra l’evoluzione della materia oscura, del gas, e delle stelle su scale corrispondenti a quelle osservate con i più grandi telescopi. Con un commento di Andrea Possenti, responsabile dell’Unità di supercalcolo dell’Inaf
Multiple oxide content media for columnar grain growth in L10 FePt thin films
Creators: name: Ho, Hoan
name: Yang, En
name: Laughlin, David E.
name: Zhu, Jian-Gang
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: An approach to enhance the height-to-diameter ratio of FePt grains in heat-assisted magnetic recording media is proposed. The FePt-SiOx thin films are deposited with a decrease of the SiOxpercentage along the film growth direction. When bi-layer and tri-layer media are sputtered at 410 °C, we observe discontinuities in the FePt grains at interfaces between layers, which lead to poor epitaxial growth. Due to increased atomic diffusion, the bi-layer media sputtered at 450 °C is shown to (1) grow into continuous columnar grains with similar size as single-layer media but much higher aspect ratio, (2) have better L10 ordering and larger coercivity.