cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Are Farmers as Risk-averse as They Think They Are?
Creators: name: Hannus, Veronika
name: Sauer, Johannes
Publisher: name: Proceedings in Food System Dynamics
Year: 2020

description: Studies on the acceptance of innovation often identify risk preference to be a decisive factor for the adoption of sustainable practices. While in finance and management research, lottery tasks are mostly used to measure risk aversion, behavioural studies usually use measures of risk tolerance and risk perception derived from explicit self-assessment questions. We empirically test the influence of three different risk measures on farmers’ acceptance of a sustainability standard and the amount of investment made. The results of our analysis indicate that the results of lottery tasks are consistent with the risk-seeking behaviour of e.g. of investment decisions made, whereas the evaluation questions are more likely to capture other aspects like farmers' expectations of the innovation itself. The results suggest that we need to intensively investigate farmers' expectations of the single innovations in behavioural economic studies to distinguish more precisely between actual risk aversion or tolerance and a negative or positive opinion of the innovation.
description: Proceedings in Food System Dynamics, Proceedings in System Dynamics and Innovation in Food Networks 2020
Sonnenfleckenzeichnung Nr. 269.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 11.11.2002, 08:15, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2002

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Parameter likelihood of intrinsic ellipticity correlations
Creators: name: Capranico, Federica
name: Merkel, Philipp
name: Schaefer, Bjoern Malte
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Subject of this paper are the statistical properties of ellipticity alignments between galaxies evoked by their coupled angular momenta. Starting from physical angular momentum models, we bridge the gap towards ellipticity correlations, ellipticity spectra and derived quantities such as aperture moments, comparing the intrinsic signals with those generated by gravitational lensing, with the projected galaxy sample of EUCLID in mind. We investigate the dependence of intrinsic ellipticity correlations on cosmological parameters and show that intrinsic ellipticity correlations give rise to non-Gaussian likelihoods as a result of nonlinear functional dependencies. Comparing intrinsic ellipticity spectra to weak lensing spectra we quantify the magnitude of their contaminating effect on the estimation of cosmological parameters and find that biases on dark energy parameters are very small in an angular-momentum based model in contrast to the linear alignment model commonly used. Finally, we quantify whether intrinsic ellipticities can be measured in the presence of the much stronger weak lensing induced ellipticity correlations, if prior knowledge on a cosmological model is assumed.
description: 14 pages, 8 figures, submitted to MNRAS
Sonnenfleckenzeichnung Nr. 188.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.08.2002, 07:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2002

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
A cool runaway greenhouse without surface magma ocean
Creators: name: Selsis, Franck
name: Leconte, Jérémy
name: Turbet, Martin
name: Chaverot, Guillaume
name: Bolmont, Émeline
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Water vapour atmospheres with content equivalent to the Earth's oceans, resulting from impacts or a high insolation, were found to yield a surface magma ocean. This was, however, a consequence of assuming a fully convective structure. Here we report, using a consistent climate model, that pure steam atmospheres are commonly shaped by radiative layers, making their thermal structure strongly dependent on the stellar spectrum and internal heat flow. The surface is cooler when an adiabatic profile is not imposed: melting Earth's crust requires an insolation several times higher than today, which will not happen during the main-sequence of the Sun. Venus' surface can solidify before the steam atmosphere escapes, which is opposite to previous works. Around the reddest stars ($T_{eff}<$3000K), surface magma oceans cannot form by stellar forcing alone, whatever the water content. These findings affect observable signatures of steam atmospheres and exoplanet mass-radius relationships, drastically changing current constraints on the water content of Trappist-1 planets. Unlike adiabatic structures, radiative-convective profiles are sensitive to opacities. New measurements of poorly constrained high-pressure opacities, in particular far from the H$_2$O absorption bands, are thus necessary to refine models of steam atmospheres, which are important stages in terrestrial planet evolution.
description: 23 pages, 3 figures in the main text, 6 figures and 1 table in the Methods. Published in Nature: 09 August 2023 (received 14 July 2022, accepted 24 May 2023)
title: “Take back control” : a campanha no referendo do Brexit
titleType: AlternativeTitle
title: “Take back control” : the Brexit referendum campaign
Creators: name: Lopes, Rui
Publisher: name: Polis. - ISSN 0872-8208. - 2,3 (Janeiro-Junho 2021). - p. 119-151.
Year: 2021

description: O resultado do referendo sobre a permanência do Reino Unido na União Europeia (UE), realizado a 23 de junho de 2016, foi a vitória do Brexit. Procurando contribuir para a compreensão do fenómeno, a presente dissertação (1) examina o papel desempenhado pelas campanhas no período que antecedeu o referendo – de um lado, “Vote Leave” e “Leave.EU”, a favor da saída da UE, e, do outro, “Britain Stronger In Europe”, defensor da permanência do Reino Unido na União, e (2) analisa o impacto do resultado sobre o processo de globalização. Para tal, recorreu-se a uma revisão de literatura e a uma análise de dados quantitativos. Os resultados demonstram que a campanha do “Leave” foi mais influente e eficaz, ao divulgar uma mensagem mais diversificada, focada na imigração e nos custos de adesão à UE, ao adotar um slogan bastante atraente, prometendo “Retomar o Controlo” da soberania nacional, fronteiras, economia e comércio, e ao explorar um sentimento de nacionalismo antiglobalização que estava, até então, latente na sociedade britânica.
description: The result of the United Kingdom European Union referendum, held on 23 June 2016, was the victory of Brexit. Seeking to contribute to the understanding of the phenomenon, this dissertation (1) examines the role played by the campaigns in the period before the referendum – on the one hand, “Vote Leave” and “Leave.EU”, in favour of leaving the EU, and, on the other, “Britain Stronger in Europe”, supporter of the United Kingdom’s permanence in the Union, and (2) analyse the impact of the result on the globalization process. To this end, a literature review and an analysis of quantify data were used. The results show that the “Leave” campaign was more influential and effective, by spreading a more diverse message, focused on immigration and the costs of joining the EU, by adopting a very attractive slogan, promising “Take Back Control” of the national sovereignty, borders, economy and trade, and by exploring a sense of anti-globalization nationalism that was, until then, latent in British society.
The Unanticipated Promise of Sustainable Agricultural Supply Chains
Creators: name: Shelman, Mary
name: McLoughlin, Damien
Publisher: name: Proceedings in Food System Dynamics
Year: 2020

description: The current focus on sustainability in food production has had the the unintended benefit of solving the biggest problems in the agri-food system. Stretching from input providers through farmers and retailers to the final consumer, the agricultural supply chain throughout time has been plagued by twin problems of information and investment. Information from the market has not flowed from the primary producer due to fragmentation, poor cooperation, and transactional – and often adversarial – relationships between farmers, processors and retailers. Financial incentives and investment capital have also failed to move through the chain as actors compete to reduce costs for retailers, who have sold consumers on the idea that lowest price equals highest value.
description: Proceedings in Food System Dynamics, Proceedings in System Dynamics and Innovation in Food Networks 2020
Titelei
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 81 Nr. 1 (2003)
Brief Jodoco Pfiffero
Creators: name: Staal, Hans Jakob von
Publisher: name: [s.n.]
Year: 1597

description: von [Hans Jakob vom Staal]
description: Brief Nr. 287.
description: Lateinisch
description: Verzeichnung=Description=Inventaire August 2016/August 2022 HAN-Katalogisierungsregeln iho/HBr
Gate tunable quantum transport in double layer graphene
Creators: name: Kechedzhi, K.
name: Hwang, E. H.
name: Sarma, S. Das
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We analyze the effect of screening provided by the additional graphene layer in double layer graphene heterostructures (DLGs) on transport characteristics of DLG devices in the metallic regime. The effect of gate-tunable charge density in the additional layer is two-fold: it provides screening of the long-range potential of charged defects in the system, and screens out Coulomb interactions between charge carriers. We find that the efficiency of defect charge screening is strongly dependent on the concentration and location of defects within the DLG. In particular, only a moderate suppression of electron-hole puddles around the Dirac point induced by the high concentration of remote impurities in the silicon oxide substrate could be achieved. A stronger effect is found on the elastic relaxation rate due to charged defects resulting in mobility strongly dependent on the electron denisty in the additional layer of DLG. We find that the quantum interference correction to the resistivity of graphene is also strongly affected by screening in DLG. In particular, the dephasing rate is strongly suppressed by the additional screening that supresses the amplitude of electron-electron interaction and reduces the diffusion time that electrons spend in proximity of each other. The latter effect combined with screening of elastic relaxation rates results in a peculiar gate tunable weak-localization magnetoresistance and quantum correction to resistivity. We propose suitable experiments to test our theory and discuss the possible relevance of our results to exisiting data.
description: 14 pages, 7 figures
Analysis of the neutral fluxes in the divertor region of Wendelstein 7-X under attached and detached conditions using EMC3-EIRENE
Creators: name: Boeyaerta, Dieter
name: Feng, Yuhe
name: Frerichs, Heinke
name: Kremeyer, Thierry
name: Naujoks, Dirk
name: Reimold, Felix
name: Schmitz, Oliver
name: Winters, Victoria
name: Bozhenkov, Sergey
name: Fellinger, Joris
name: Jakubowski, Marcin
name: König, Ralf
name: Krychowiak, Maciej
name: Perseo, Valeria
name: Schlisio, Georg
name: Wenzel, Uwe
name: team, W7-X
Publisher: name: arXiv
Year: 2023
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: This paper analyzes the neutral fluxes in the divertor region of the W7-X standard configuration for different input powers, both under attached and detached conditions. The performed analysis is conducted through EMC3-EIRENE simulations. They show the importance of the horizontal divertor to generate neutrals, and resolve the neutral plugging in the divertor region. Simulations of detached cases show a decrease in the number of generated neutrals compared to the attached simulations, in addition to a higher fraction of the ion flux arriving on the baffles during detachment. As the ionization takes place further inside the plasma during detachment, a larger percentage of the generated neutral particles leave the divertor as neutrals. The leakage in the poloidal and toroidal direction increases, just as the fraction of collected particles at the pumping gap. The fraction of pumped particles increases with a factor two, but stays below one percent. This demonstrates that detachment with the current target geometry, although it improves the power exhaust, is not yet leading to an increased particle exhaust.
Stability estimate in an inverse problem for non-autonomous Schrödinger equations
Creators: name: Cristofol, Michel
name: Soccorsi, Eric
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider the inverse problem of determining the time dependent magnetic field of the Schrödinger equation in a bounded open subset of $R^n$, with $n \geq 1$, from a finite number of Neumann data, when the boundary measurement is taken on an appropriate open subset of the boundary. We prove the Lispchitz stability of the magnetic potential in the Coulomb gauge class by $n$ times changing initial value suitably.
Marsha Levine/Colin Renfrew/Katie Boyle (Eds), Prehistoric steppe adaptation and the horse
Creators: name: Kohl, Philip L.
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: Rezension zu: Marsha Levine/Colin Renfrew/Katie Boyle (Eds), Prehistoric steppe adaptation and
the horse. McDonald Institute Monographs. McDonald Institute for Archaeological Research
2003. Vertrieb durch Oxbow Books, Oxford/U.K. ISBN 1-902937-09-0.
XII. ISSN 1363-1349. 428 Seiten mit zahlreichen Abbildungen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 84 Nr. 2 (2006)
Status and prospects of searches for neutrinoless double beta decay
Creators: name: Schwingenheuer, Bernhard
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The simultaneous beta decay of two neutrons in a nucleus without the emission of neutrinos (called neutrinoless double beta decay) is a lepton number violating process which is not allowed in the Standard Model of particle physics. More than a dozen experiments using different candidate isotopes and a variety of detection techniques are searching for this decay. Some (EXO-200, Kamland-Zen, GERDA) started to take data recently. EXO and Kamland-Zen have reported first limits of the half life $T_{1/2}^{0ν}$ for $^{136}$Xe. After a decade of little progress in this field, many new results will soon scrutinize the claim from part of the Heidelberg-Moscow collaboration to have observed this decay. The sensitivities of the different proposals are reviewed.
description: 15 pages, 3 figures, submitted to Annalen der Physik (Berlin)
Sonnenfleckenzeichnung Nr. 277.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 04.12.2002, 08:15, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2002

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Is the resonance at 125 GeV the Higgs boson?
Creators: name: Giardino, Pier Paolo
name: Kannike, Kristjan
name: Raidal, Martti
name: Strumia, Alessandro
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The recently discovered resonance at 125 GeV has properties remarkably close to those of the Standard Model Higgs boson. We perform model-independent fits of all presently available data. The non- standard best-fits found in our previous analyses remain favored with respect to the SM fit, mainly but not only because the γγ rate remains above the SM prediction.
description: 11 pages, 7 figures. v2: Fit updated with new data from ATLAS about h -> WW. References added
Experimental Verification of Comparability between Spin-Orbit and Spin-Diffusion Lengths
Creators: name: Niimi, Yasuhiro
name: Wei, Dahai
name: Idzuchi, Hiroshi
name: Wakamura, Taro
name: Kato, Takeo
name: Otani, YoshiChika
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We experimentally confirmed that the spin-orbit lengths of noble metals obtained from weak anti-localization measurements are comparable to the spin diffusion lengths determined from lateral spin valve ones. Even for metals with strong spin-orbit interactions such as Pt, we verified that the two methods gave comparable values which were much larger than those obtained from recent spin torque ferromagnetic resonance measurements. To give a further evidence for the comparability between the two length scales, we measured the disorder dependence of the spin-orbit length of copper by changing the thickness of the wire. The obtained spin-orbit length nicely follows a linear law as a function of the diffusion coefficient, clearly indicating that the Elliott-Yafet mechanism is dominant as in the case of the spin diffusion length.
description: 5 pages, 3 figures
Sonnenfleckenzeichnung Nr. 182.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.08.2002, 08:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2002

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
On Affine Fusion and the Phase Model
Creators: name: Walton, Mark A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A brief review is given of the integrable realization of affine fusion discovered recently by Korff and Stroppel. They showed that the affine fusion of the $su(n)$ Wess-Zumino-Novikov-Witten (WZNW) conformal field theories appears in a simple integrable system known as the phase model. The Yang-Baxter equation leads to the construction of commuting operators as Schur polynomials, with noncommuting hopping operators as arguments. The algebraic Bethe ansatz diagonalizes them, revealing a connection to the modular S matrix and fusion of the $su(n)$ WZNW model. The noncommutative Schur polynomials play roles similar to those of the primary field operators in the corresponding WZNW model. In particular, their 3-point functions are the $su(n)$ fusion multiplicities. We show here how the new phase model realization of affine fusion makes obvious the existence of threshold levels, and how it accommodates higher-genus fusion.
Lyman-alpha at Cosmic Noon I: Ly-alpha Spectral Type Selection of z ~ 2-3 Lyman Break Galaxies with Broadband Imaging
Creators: name: Foran, Garry
name: Cooke, Jeff
name: Reddy, Naveen
name: Steidle, Charles
name: Shapley, Alice
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: High-redshift Lyman break galaxies (LBGs) are efficiently selected in deep images using as few as three broadband filters, and have been shown to have multiple intrinsic and small- to large-scale environmental properties related to Lyman-alpha. In this paper we demonstrate a statistical relationship between net Lyman-alpha equivalent width (net Lya EW) and the optical broadband photometric properties of LBGs at z~2. We show that LBGs with the strongest net Lya EW in absorption (aLBGs) and strongest net Lya EW in emission (eLBGs) separate into overlapping but discrete distributions in $(U_n-R)$ colour and $R$-band magnitude space, and use this segregation behaviour to determine photometric criteria by which sub-samples with a desired Lya spectral type can be selected using data from as few as three broadband optical filters. We propose application of our result to current and future large-area and all-sky photometric surveys that will select hundreds of millions of LBGs across many hundreds to thousands of Mpc, and for which spectroscopic follow-up to obtain Lya spectral information is prohibitive. To this end, we use spectrophotometry of composite spectra derived from a sample of 798 LBGs divided into quartiles on the basis of net Lya EW to calculate criteria for the selection of Lya absorbing and Lya emitting populations of z~3 LBGs using $ugri$ broadband photometric data from the Vera Rubin Observatory Legacy Survey of Space and Time (LSST).
description: Published in Publications of the Astronomical Society of Australia 16 pages, 6 figures, 8 tables
Distributed entanglement generation between continuous-mode Gaussian fields with measurement-feedback enhancement
Creators: name: Nurdin, Hendra I.
name: Yamamoto, Naoki
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This paper studies a scheme of two spatially distant oscillator systems that are connected by Gaussian fields and examines distributed entanglement generation between two continuous-mode output Gaussian fields that are radiated by the oscillators. It is demonstrated that using measurement-feedback control while a non-local effective entangling operation is on can help to enhance the Einstein-Podolski-Rosen (EPR)-like entanglement between the output fields. The effect of propagation delays and losses in the fields interconnecting the two oscillators, and the effect of other losses in the system, are also considered. In particular, for a range of time delays the measurement feedback controller is able to maintain stability of the closed-loop system and the entanglement enhancement, but the achievable enhancement is only over a smaller bandwidth that is commensurate with the length of the time delays.
description: 11 pages, 10 figures. Almost identical to the published version (the latter has some final minor editorial changes)
A first-principles study of the electronic, vibrational, and optical properties of planar SiC quantum dots
Creators: name: Jindal, Rupali
name: Roondhe, Vaishali
name: Shukla, Alok
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: With the reported synthesis of a fully planar 2D silicon carbide (SiC) allotrope, the possibilities of its technological applications are enormous. Recently, several authors have computationally studied the structures and electronic properties of a variety of novel infinite periodic SiC monolayers, in addition to the honeycomb one. In this work, we perform a systematic first-principles investigation of the geometry, electronic structure, vibrational, and optical absorption spectra of several finite, but, fully planar structures of SiC, i.e., 0D quantum dots (QDs). The sizes of the studied structures are in the 1.20--2.28 nm range, with their computed HOMO(H)-LUMO(L) gaps ranging from 0.66 eV to 4.09 eV, i.e., from the IR to the UV region of the spectrum. The H-L gaps in the SiC QDs are larger as compared to the band gaps of the corresponding monolayers, confirming the quantum confinement effects. In spite of covalent bonding in the QDs, Mulliken charge analysis reveals that Si atoms exhibit positive charges, whereas the C atoms acquire negative charges, due to the different electron affinities of the two atoms. Furthermore, a strong structure property relationship is observed with fingerprints both in the vibrational and optical spectra. The wide range of H-L gaps in different SiC QDs makes them well-suited for applications in fields such as photocatalysis, light-emitting diodes, and solar cells.
description: 28 pages, 5 figures (included)
Mass Dependence of Instabilities of an Oscillator with Multiplicative and Additive Noise
Creators: name: Gitterman, Moshe
name: Kessler, David A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the instabilities of a harmonic oscillator subject to additive and dichotomous multiplicative noise, focussing on the dependance of the instability threshold on the mass. For multiplicative noise in the damping, the instability threshold is crossed as the mass is decreased, as long as the smaller damping is in fact negative. For multiplicative noise in the stiffness, the situation is more complicated and in fact the transition is reentrant for intermediate noise strength and damping. For multiplicative noise in the mass, the results depend on the implementation of the noise. One can take the velocity or the momentum to be conserved as the mass is changed. In these cases increasing the mass destabilizes the system. Alternatively, if the change in mass is caused by the accretion/loss of particles to the Brownian particle, these processes are asymmetric with momentum conserved upon accretion and velocity upon loss. In this case, there is no instability, as opposed to the other two implementations. We also study the distribution of the energy, finding a power-law cutoff at a value which increases with time.
Sonnenfleckenzeichnung Nr. 256.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.10.2002, 08:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2002

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 202.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.08.2002, 08:45, erstellt von Andrea Manna
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2002

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Vorgeschichtliche Befestigungen im Rosenstein-Gebiet bei Heubach
Creators: name: Bollacher, Christian
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2019

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 48 Nr. 1 (2019)
Sonnenfleckenzeichnung Nr. 191.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.08.2002, 07:00, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2002

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 120.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 29.05.2002, 07:45, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2002

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Ressuscitar as Cortes antigas para frear a Revolução de 1820
title: To resurrect the ancient Cortes in order to stop the Revolution of 1820
titleType: AlternativeTitle
Creators: name: Domingues, José
name: Martins Moreira, Vital
Publisher: name: Polis. - ISSN 0872-8208. - 2,3 (Janeiro-Junho 2021). - p. 23-40.
Year: 2021

description: Ao tempo da Revolução Liberal (1820), as Cortes portuguesas já não reuniam há mais de um século e a ideia de as convocar de novo suscitou uma acesa disputa por parte das duas forças em conflito – a Junta Provisional do Governo Supremo do Reino (sediada no Porto) e a Regência do Reino (sediada em Lisboa). Do lado revolucionário, as Cortes eram invocadas para dotar o País de uma Constituição e resgatá-lo do despotismo da monarquia absoluta. No entanto, a Regência do Reino decidiu contra-atacar e convocar as Cortes tradicionais para frear o avanço do movimento revolucionário. Este artigo analisa esta tentativa falhada de ressuscitar as antigas Cortes, que tem passado praticamente despercebida na historiografia da Revolução Liberal e da qual resultou a primeira lei eleitoral portuguesa, até agora desconhecida, aqui analisada em primeira mão.
description: At the time of the Liberal Revolution (1820), the Portuguese Cortes had not met for more than a century and the idea of summoning them again gave rise to a heated dispute by the two forces in conflict – the Provisional Junta of the Supreme Government of the Kingdom (based in Porto) and the Regency of the Kingdom (based in Lisbon). On the revolutionary side, the Cortes were required to provide a Constitution to the country and to rescue it from the despotism of absolute monarchy. However, the Regency of the Kingdom decided to counterattack and to summon the traditional Cortes in order to halt the advance of the revolutionary movement. This article analyzes this failed attempt to resurrect the old Cortes, which has gone virtually unnoticed in the historiography of the Liberal Revolution and led to the adoption of the first Portuguese electoral law, so far unknown, which is analyzed here firsthand.
Funde der vorrömischen Eisenzeit aus Wieren, Kr. Uelzen
Creators: name: Schirnig, Heinz
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: -
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 38 (1969): Nachrichten aus Niedersachsens Urgeschichte
Estimation Strategies for the Condition Monitoring of a Battery Systemin a Hybrid Electric Vehicle
Creators: name: Gadsden, Stephen Andrew
name: Al-Shabi, Mohammad
name: Habibi, Saeid Reza
Publisher: name: arXiv
Year: 2023
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper discusses the application of condition monitoring to a battery system used in a hybrid electric vehicle (HEV). Battery condition management systems (BCMSs) are employed to ensure the safe, efficient, and reliable operation of a battery, ultimately to guarantee the availability of electric power. This is critical for the case of the HEV to ensure greater overall energy efficiency and the availability of reliable electrical supply. This paper considers the use of state and parameter estimation techniques for the condition monitoring of batteries. A comparative study is presented in which the Kalman and the extended Kalman filters (KF/EKF), the particle filter (PF), the quadrature Kalman filter (QKF), and the smooth variable structure filter (SVSF) are used for battery condition monitoring. These comparisons are made based on estimation error, robustness, sensitivity to noise, and computational time.
description: 18 pages, 16 figures, ISRN Signal Processing, 2011
Hypergeometric solution to a gambler's ruin problem with a nonzero halting probability
Creators: name: Yamamoto, Ken
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: This paper treats of a kind of a gambler's ruin problem, which seeks the probability that a random walker first hits the origin at a certain time. In addition to a usual random walk which hops either rightwards or leftwards, the present paper introduces the `halt' that the walker does not hop with a certain probability. The solution to the problem can be obtained exactly using a Gauss hypergeometric function. The moment generating function of the duration is also calculated, and a calculation technique of the moments is developed. The author derives the long-time behavior of the ruin probability, which exhibits power-law behavior if the walker hops to the right and left with equal probability.
description: 12 pages, 2 figures
Brief Jodoco Pfiffero
Creators: name: Staal, Hans Jakob von
Publisher: name: [s.n.]
Year: 1597

description: von [Hans Jakob vom Staal]
description: Brief Nr. 291.
description: Lateinisch
description: Verzeichnung=Description=Inventaire August 2016/August 2022 HAN-Katalogisierungsregeln iho/HBr
Deliverable 5.5. Intermediary Training Resources - 2nd Version
Creators: name: UAB CIVITTA
Publisher: name: Zenodo
Year: 2021
Subjects: blockchain
startups
end-users
fintech
ict
retail
intermediaries
training

description: Content for the webinars and workshops to develop intermediaries DLT/Blockchain capacity in delivering innovation support services and informing SMEs on DLT/Blockchain potential for their sector.
Effect of laser irradiation on the tribological properties of RFsputtered nickel oxide (NiO) thin films
Creators: name: Itapu, Srikanth
name: Borra, Vamsi
name: Li, Frank X.
name: Cortes, Pedro
name: Kumar, Mohit Hemanth
Publisher: name: arXiv
Year: 2023
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The present work aims at investigating the effect of laser irradiation on the tribological properties of RF-sputtered NiO thin films deposited on industrial grade aluminum substrate. A semiconductor laser based on Nd:YAG operating at its 4th harmonic wavelength, lambda = 266 nm with varying laser fluence and spot size of about 5 um is irradiated on the NiO film. The localized heating allows for smoothening of the NiO film along with contributions to the changes in the stoichiometry of NiO (reduction of excess oxygen). In particular, the effects of tuning laser fluence and the subsequent tribology tests pertaining to the coefficient of friction variations for tribological tests are discussed.
Statistische Auswertung von 14C-Daten archäologischer Proben
Creators: name: Geyh, Mebus A.
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 40 (1971): Nachrichten aus Niedersachsens Urgeschichte
The exactly solvable spin Sutherland model of B_N type and its related spin chain
Creators: name: Basu-Mallick, B.
name: Finkel, F.
name: Gonzalez-Lopez, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We compute the spectrum of the su(m) spin Sutherland model of B_N type, including the exact degeneracy of all energy levels. By studying the large coupling constant limit of this model and of its scalar counterpart, we evaluate the partition function of their associated spin chain of Haldane-Shastry type in closed form. With the help of the formula for the partition function thus obtained we study the chain's spectrum, showing that it cannot be obtained as a limiting case of its BC_N counterpart. The structure of the partition function also suggests that the spectrum of the Haldane-Shastry spin chain of B_N type is equivalent to that of a suitable vertex model, as is the case for its A_{N-1} counterpart, and that the density of its eigenvalues is normally distributed when the number of sites N tends to infinity. We analyze this last conjecture numerically using again the explicit formula for the partition function, and check its validity for several values of N and m.
description: Typeset in LaTeX (24 pages, 4 figures). arXiv admin note: text overlap with arXiv:0909.2968
Archäologische Denkmalpflege im Gebiet der ehemaligen Provinz Hannover
Creators: name: Körner, G.
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 40 (1971): Nachrichten aus Niedersachsens Urgeschichte
Higgs Decays in the Low Scale Type I See-Saw Model
Creators: name: Cely, C. Garcia
name: Ibarra, A.
name: Molinaro, E.
name: Petcov, S. T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The couplings of the low scale type I see-saw model are severely constrained by the requirement of reproducing the correct neutrino mass and mixing parameters, by the non-observation of lepton number and charged lepton flavour violating processes and by electroweak precision data. We show that all these constraints still allow for the possibility of an exotic Higgs decay channel into a light neutrino and a heavy neutrino with a sizable branching ratio. We also estimate the prospects to observe this decay at the LHC and discuss its complementarity to the indirect probes of the low scale type I see-saw model from experiments searching for the $μ\to eγ$ decay.
description: 15 pages, 8 figures; references added and results unchanged; matched with the published version on PLB
BFKL, BK and the Infrared
Creators: name: Fiore, R.
name: Sasorov, P. V.
name: Zoller, V. R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The perturbative non-linear (NL) effects in the small-$x$ evolution of the gluon densities depend crucially on the infrared (IR) regularization. The IR regulator, $R_c$, is determined by the scale of the non-perturbative fluctuations of QCD vacuum. From the instanton models and from the lattice $R_c\sim 0.3$ fm. For perturbative gluons with the propagation length $R_c= 0.26$ fm the linear BFKL gives a good description of the proton structure function $F_2(x,Q^2)$ in a wide range of $x$ and $Q^2$. The NL effects turn out to be rather weak and amount to the 10% correction to $F_2(x,Q^2)$ for $x\lsim 10^{-5}$. Much more pronounced NL effects were found in the non-linear model, described in the literature, with a very soft IR regularization corresponding to the IR cutoff at $\simeq Λ^{-1}_{QCD}$. The latter issue is also commented below.
description: 5 pages, LaTeX, Talk at the workshop Diffraction 2012, Puerto del Carmen, Lanzarote, Spain, Sept. 10-15, 2012
Sub-linear capacity scaling for multi-path channel models
Creators: name: Bentosela, François
name: Soccorsi, Eric
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The theoretic capacity of a communication system constituted of several transmitting/receiving elements is determined by the singular values of its transfer matrix. Results based on an independent identically distributed channel model, representing an idealized rich propagation environment, state that the capacity is directly proportional to the number of antennas. Nevertheless there is growing experimental evidence that the capacity gain can at best scale at a sub-linear rate with the system size. In this paper, we show under appropriate assumptions on the transfer matrix of the system, that the theoretic information-capacity of multi-antenna systems is upper bounded by a sub-linear function of the number of transmitting/receiving links.
Brief Jodoco Pfiffero
Creators: name: Staal, Hans Jakob von
Publisher: name: [s.n.]
Year: 1598

description: Text gleichlautend wie in Nr. 308.
description: von [Hans Jakob vom Staal]
description: Brief Nr. 308 bis.
description: Lateinisch
description: Verzeichnung=Description=Inventaire August 2016/August 2022 HAN-Katalogisierungsregeln iho/HBr
title:  Il buono, il mammo(ne), il bello, il cattivo. Stefano Accorsi e le maschere dell’italianità
Creators: name: Scandola , Alberto
Publisher: name: RomaTrE-Press
Year: 2019

description: In questo articolo ci proponiamo di indagare la modalità con cui Stefano Accorsi si offre come un simbolo di italianità. Nell’arco di una carriera ventennale, Accorsi ha saputo rappresentare un modello di mascolinità variegato e complesso, in cui l’immagine del sex symbol, interpretata anche negli spot per Peugeot, contrasta con il ritratto di un maschio femminile e sentimentale (Santa Maradona). Decostruendo il proprio heart-throb status, Accorsi ha saputo incarnare diversi volti della mascolinità nazionale. Tra questi: l’amante latino (Il giovane Casanova), il partigiano impavido (I piccoli maestri), l’italiano all’estero (Baby blues) e il breadwinner nella società post-patriarcale (Made in Italy). Serie TV come 1992 e 1993 hanno dimostrato come Accorsi non sia solamente un «volto post-ideologico»: al contrario, egli sa incarnare figure forti e oscure del recente passato italiano.
description: Cinema e identità italiana
Brief Jodoco Pfiffero
Creators: name: Staal, Hans Jakob von
Publisher: name: [s.n.]
Year: 1596

description: von [Hans Jakob vom Staal]
description: Brief Nr. 281, auf der zweiten und dritten Seite befindet sich Nr. 439.
description: Lateinisch
description: Verzeichnung=Description=Inventaire August 2016/August 2021 HAN-Katalogisierungsregeln iho/HBr
Multiwavelength Intraday Variability of the BL Lac S5 0716+714
Creators: name: Gupta, Alok C.
name: Krichbaum, T. P.
name: Wiita, P. J.
name: Rani, B.
name: Sokolovsky, K. V.
name: Mohan, P.
name: Mangalam, A.
name: Marchili, N.
name: Fuhrmann, L.
name: Agudo, I.
name: Bach, U.
name: Bachev, R.
name: Böttcher, M.
name: Gabanyi, K. E.
name: Gaur, H.
name: Hawkins, K.
name: Kimeridze, G. N.
name: Kurtanidze, O. M.
name: Kurtanidze, S. O.
name: Lee, C. -U.
name: Liu, X.
name: McBreen, B.
name: Nesci, R.
name: Nestoras, G.
name: Nikolashvili, M. G.
name: Ohlert, J. M.
name: Palma, N.
name: Peneva, S.
name: Pursimo, T.
name: Semkov, E.
name: Strigachev, A.
name: Webb, J. R.
name: Wiesemeyer, H.
name: Zensus, J. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report results from a 1 week multi-wavelength campaign to monitor the BL Lac object S5 0716+714 (on December 9-16, 2009). In the radio bands the source shows rapid (~ (0.5-1.5) day) intra-day variability with peak amplitudes of up to ~ 10 %. The variability at 2.8 cm leads by about 1 day the variability at 6 cm and 11 cm. This time lag and more rapid variations suggests an intrinsic contribution to the source's intraday variability at 2.8 cm, while at 6 cm and 11 cm interstellar scintillation (ISS) seems to predominate. Large and quasi-sinusoidal variations of ~ 0.8 mag were detected in the V, R and I-bands. The X-ray data (0.2-10 keV) do not reveal significant variability on a 4 day time scale, favoring reprocessed inverse-Compton over synchrotron radiation in this band. The characteristic variability time scales in radio and optical bands are similar. A quasi-periodic variation (QPO) of 0.9 - 1.1 days in the optical data may be present, but if so it is marginal and limited to 2.2 cycles. Cross-correlations between radio and optical are discussed. The lack of a strong radio-optical correlation indicates different physical causes of variability (ISS at long radio wavelengths, source intrinsic origin in the optical), and is consistent with a high jet opacity and a compact synchrotron component peaking at ~= 100 GHz in an ongoing very prominent flux density outburst. For the campaign period, we construct a quasi-simultaneous spectral energy distribution (SED), including gamma-ray data from the FERMI satellite. We obtain lower limits for the relativistic Doppler-boosting of delta >= 12-26, which for a BL\,Lac type object, is remarkably high.
description: 16 pages, 15 figures, table 2; Accepted for Publication in MNRAS