cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A PSF-based Approach to TESS High quality data Of Stellar clusters (PATHOS) -- II. Search for exoplanets in open clusters of the southern ecliptic hemisphere and their frequency
Creators: name: Nardiello, D.
name: Piotto, G.
name: Deleuil, M.
name: Malavolta, L.
name: Montalto, M.
name: Bedin, L. R.
name: Borsato, L.
name: Granata, V.
name: Libralato, M.
name: Manthopoulou, E. E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The scope of the project "A PSF-based Approach to TESS High Quality data Of Stellar clusters" (PATHOS) is the extraction and analysis of high-precision light curves of stars in stellar clusters and young associations for the identification of candidate exoplanets and variable stars. The cutting-edge tools used in this project allow us to measure the real flux of stars in dense fields, minimising the effects due to contamination by neighbour sources. We extracted about 200 000 light curves of stars in 645 open clusters located in the southern ecliptic hemisphere and observed by TESS during the first year of its mission. We searched for transiting signals and we found 33 objects of interest, 11 of them are strong candidate exoplanets. Because of the limited S/N, we did not find any Earth or super-Earth. We identified two Neptune-size planets orbiting stars with $R_{\star}<1.5\,R_{\odot}$, implying a frequency $f_{\star}=1.34 \pm 0.95\,\%$, consistent with the frequency around field stars. The 7 Jupiter candidates around stars with $R_{\star}
description: 19 pages, 12 figures, 3 tables. Accepted for publication in MNRAS on May 20, 2020. PATHOS light curves are available at MAST as HLSP at https://archive.stsci.edu/hlsp/pathos
2604: John Henry William Brown
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Able Seaman John Henry William Brown, RN, was the contributor's grandfather. He had a full career with the Royal Navy from 1912 to 1936 and went on to serve in the Royal Marines Police. John's Service Certificate indicates he served aboard HMS King George V, a dreadnought battleship from November 1913 to April 1915,
Tribuna de Debate: La PAC 2020: Claves interpretativas de la comunicación de la Comisión Europea, COM (2010) 672 de 18.11.2010.
Creators: name: Massot Marti, Albert
name: Massot Marti, Albert
Publisher: name: Unknown
Year: 2011
Subjects: subject: Agricultural and Food Policy
subject: CAP reform
subject: aids
subject: agricultural markets
subject: rural development

description: The purpose of this paper is to analyse the content of the European Commission’s Communication of 18th November 2010 on the future of the CAP. It discusses the key issues of interest that will be tackled during the CAP reform process and it also provides some suggestions in order to support the debate before the presentation of the legislative proposals from the Commission in 2011
description: Debate discussion
Bernard Andreae und Helmut Kyrieleis Hrsg., Neue Forschungen in Pompeji und den anderen vom Vesuvausbruch 79 n. Chr. verschütteten Städten
Creators: name: Gabelmann, Hanns
Publisher: name: Bonner Jahrbücher
Year: 2021

description: Rezension zu: Bernard Andreae und Helmut Kyrieleis Hrsg., Neue Forschungen in Pompeji und den anderen vom Vesuvausbruch 79 n. Chr. verschütteten Städten. Verlag Aurel Bongers Recklinghausen 1975. 340 Seiten, 260 Abbildungen im Text, 270 Abbildungen auf Tafeln, 1 Karte.
description: Bonner Jahrbücher, Bd. 176 (1976): Bonner Jahrbücher
Testing environmental and health pesticide use risk indicators. The case of potato production in Boyacá, Colombia
Creators: name: Feola, Giuseppe
name: Rahn, Eric
name: Binder, Claudia R.
name: Feola, Giuseppe
name: Rahn, Eric
name: Binder, Claudia R.
Publisher: name: Unknown
Year: 2010
Subjects: subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: Health Economics and Policy
subject: Research Methods/ Statistical Methods
subject: Risk and Uncertainty
subject: pesticide risk
subject: indicators
subject: sustainability
subject: health
subject: environment
subject: Colombia

description: Tropentag 2010 ETH Zurich, September 14 - 16, 2010 Conference on International Research on Food Security, Natural Resource Management and Rural Development
Alain Hus, Les bronzes étrusques
Creators: name: Dohrn, Tobias
Publisher: name: Bonner Jahrbücher
Year: 2021

description: Rezension zu: Alain Hus, Les bronzes étrusques. Collection Latomus 139. Edition Latomus, Brüssel 1975. 156 Seiten, 75 Tafeln.
description: Bonner Jahrbücher, Bd. 176 (1976): Bonner Jahrbücher
2149: Thomas Blanden, RN.
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Thomas Blanden, born 1887, was Barry’s grandfather. He joined the Royal Navy in 1905 and served during both First and Second World Wars.

Thomas served aboard the Queen Elizabeth class Battleship HMS Barham (dates not known).

Thomas’s personal diary describes his journey on the battlecruiser HMS Invincible to the Falklands in 1914.

Medals: Long Service/Good conduct medal, 1914-1918 Campaign medal and “Peace Medal” 1914-1918/Allied Victory medal.
Competitive advantage and the development of Japan’s motorcycle industry, 1908-1965
Creators: name: Alexander, Jeffrey William Scott
Publisher: name: University of British Columbia
Year: 2009

description: This study examines the historical development of Japan's motorcycle industry between 1908 and the mid-1960s. Using published Japanese company histories and interview transcripts, twenty companies out of more than two hundred Japanese motorcycle manufacturing firms are documented and their experiences are assessed. The subjects that are explored include: the introduction of motorized transportation to Japan in the early twentieth century; the parallels between the development of the motorcycle and other technologies; the influence of motor sports on vehicle sales in the 1920s; the policing of the nation's city streets as vehicle traffic and fatalities increased during the 1930s; the impact of the Second Sino-Japanese War (1937-1945) and the Second World War (1939-1945) upon Japanese manufacturers; and the explosion and rapid convergence of the motorcycle industry in the postwar era. Through case studies of the industry's principal firms, an assessment is made of the challenges that faced Japan's small and medium-sized manufacturers before, during, and after the war era. These challenges reflect broader themes of interest to students of Japan's twentieth century industrial development. First among these is the nature of foreign direct investment and military spending in stimulating industrial self-sufficiency through import-substitution. This is followed by the impact of wartime industrial rationalization on Japan's manufacturing sectors, many participants firms in which went on to become motorcycle manufacturers after 1945. The study of their postwar efforts also enables the exploration of Allied industrial policies during the Occupation era (1945-1952) and the considerable influence that production directives had over postwar manufacturing. Finally, this study contrasts the experiences of Japan's successful postwar motorcycle makers with those of over a dozen failed companies in order to identify the specific competitive advantages possessed by the surviving firms - which numbered just four by 1970. It is argued that the success of Japan's surviving motorcycle makers is rooted not in their geographical locations or their prewar manufacturing niches, but is rooted principally in the technical and managerial experience that they earned as manufacturers of aircraft, engines, and related components during World War Two.
Quantum Entangled Interferometers
Creators: name: Ou, Z. Y.
name: Li, Xiaoying
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: A new type of quantum entangled interferometer was recently realized that employs parametric amplifiers as the wave splitting and recombination elements. The quantum entanglement stems from the parametric amplifiers, which produce quantum correlated fields for probing the phase change signal in the interferometer. This type of quantum entangled interferometer exhibits some unique properties that are different from traditional beam splitter-based interferometers such as Mach-Zehnder interferometers. Because of these properties, it is superior to the traditional interferometers in many aspects, especially in the phase measurement sensitivity. We will review its unique properties and applications in quantum metrology and sensing, quantum information, and quantum state engineering.
Giant nonlinearity and entanglement of single photons in photonic bandgap structures
Creators: name: Friedler, I.
name: Kurizki, G.
name: Petrosyan, D.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Giantly enhanced cross-phase modulation with suppressed spectral broadening is predicted between optically-induced dark-state polaritons whose propagation is strongly affected by photonic bandgaps of spatially periodic media with multilevel dopants. This mechanism is shown to be capable of fully entangling two single-photon pulses with high fidelity.
description: 7 pages, 1 figure
D4.3 Final concept description and preliminary consideration by regions.
Creators: name: Canteli, Paula
name: Moreno, Ivan
name: Ron, Manuel
name: Le Gallo, yann
name: Casacão, João
name: Śliwińska, Anna
name: Krawczyk, Piotr
name: Tartaras, Eftimios
name: Tzimeas, Constantinos
name: Ktenas, Dimitrios
name: Tyrologou, Pavlos
name: Karatrantou, Christina
name: Koukouzas, Nikolaos
Publisher: name: Zenodo
Year: 2025

description: The objective of the WP4 is to provide and analyse available information on the optimum development concept applicable to the proposed pilots of the Paris Basin (FR), the Lusitanian Basin (PT), and the Ebro Basin (ES) to go ahead with the decision of whether these pilots are viable technically and commercially, considering social and environmental demands, and in the existing European and local regulatory frame.

As it is described in D4.1 Methodology for alternatives definition, prioritisation, and selection; D4.2 Conceptual scenarios definition to enable decision support, and D4.9 Economic evaluation of alternatives and prioritisation results, each region has defined selected scenarios, reviewed them, and carried out a techno-economic evaluation, selecting the optimum development scenario for each region, i.e., Paris Basin, Lusitania Basin, and Ebro Basin; and, more general approach for Silesia Basin and Macedonia Basin. Those selected developments will be optimized during next months, being the basis for the final investment decision report.

This deliverable describes from a technical point of view the selected scenario for each region as astarting point for the next phase of project definition.
2088: William George Hull ("Bully")
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Born in 1893/4 (documents say 1894 but birth certificate says 1893). William Hull was in the Royal Buckinghamshire Hussars and the 101 Machine Gun Corps. He was in one of the last cavalry charges of the First World War at El Mughar. When he was onboard a ship in the Mediterranean, it was torpedoed by the German Navy and he was rescued by the Japanese.

He then went onto the front line as a machine gunner where he received a bullet wound to the leg and was shipped back to Southampton (one photo shows him with the cane he had to use after the war).

He remained a private throughout the war and took part in the Gallipoli campaign. He joined up at the beginning of the war, probably in London.

The passes are from his time in Egypt, where he got the British War Medal and the Victory Medal. He then went back to work for a department store after the war which he had wanted to do beforehand.
A Study of Lepton Flavor Violating $μN (e N) \to τX$ Reactions in Supersymmetric Models
Creators: name: Kanemura, Shinya
name: Kuno, Yoshitaka
name: Kuze, Masahiro
name: Ota, Toshihiko
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study a lepton flavor violating $μN \to τX$ reaction in deep inelastic scattering region in supersymmetric models. The contribution from the Higgs boson mediation could be important for this reaction. For that case, the cross section is constrained by the experimental limit of the pseudo-scalar coupling from $τ\to μη$ decays. We find that at a muon energy ($E_μ$) higher than 50 GeV, the predicted cross section increases significantly due to the contribution from sea $b$-quarks. As a result, with $10^{20}$ muons per year, at most a number of $\mathcal{O}(10^4)$ is expected for $μN \to τX$ events at $E_μ$= 300 GeV, whereas $\mathcal{O}(10^2)$ events are given at $E_μ= 50$ GeV. Furthermore, the $μN \to τX$ phenomenology, in particular that for the signal and backgrounds, is briefly discussed. Another promising possibility to search for the $e N \to τX$ reaction at an electron-positron linear collider is also discussed. Searches for these reactions would be competitive to studies of rare tau decays and have potential to improve sensitivities to lepton flavor violation significantly.
description: 6 pages, 3 figures, revtex4
Hora satului de Paște – marcă purtătoare de cultură și tradiție națională
Creators: name: GHILAȘ, Victor
Publisher: name: figshare
Year: 2020
Subjects: subject: 190102 Art History
subject: FOS: Arts (arts, history of arts, performing arts, music)

description: Hora satului de Paște – marcă purtătoare de cultură și tradiție națională
Flavour Violating Effects of Yukawa Running in SMEFT
Creators: name: Aebischer, Jason
name: Kumar, Jacky
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study Yukawa Renormalization Group (RG) running effects in the context of the Standard Model Effective Theory (SMEFT).The Yukawa running being flavour dependent leads to RG-induced off-diagonal entries, so that initially diagonal Yukawa matrices at the high scale have to be rediagonalized at the electroweak (EW) scale. Performing such flavour rotations can lead to flavour violating operators which differ from the ones obtained through SMEFT RG evolution. We show, that these flavour rotations can have a large impact on low-energy phenomenology. In order to demonstrate this effect, we compare the two sources of flavour violation numerically as well as analytically and study their influence on several examples of down-type flavour transitions. For this purpose we consider $B_s-\bar B_s$ mixing, $b\to sγ$, $b\to s \ell \ell$ as well as electroweak precision observables. We show that the rotation effect can be comparable or even larger than the contribution from pure RGE evolution of the Wilson coefficients.
description: 25 pages and 11 figures
2109: L/CPL Jackson
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Served in Boer War and WW1. He was killed in action on 12 April 1917 and appears on the Arras Memorial.
Hans von Steuben, Der Kanon des Polyklet / Frank-Jürgen Peris, Die Disposition des Parthenonfrieses
Creators: name: Ahrens, Dieter
Publisher: name: Bonner Jahrbücher
Year: 2021

description: Rezension zu: Hans von Steuben, Der Kanon des Polyklet. Verlag Wasmuth, Tübingen 1973. 83 Seiten, 51 Tafeln mit 108 Abbildungen Frank-Jürgen Peris, Die Disposition des Parthenonfrieses. Habelts Dissertationsdrucke 6. Bonn 1974. 152 Seiten, 11 Umzeichnungen und Beiblätter in e. Mappe
description: Bonner Jahrbücher, Bd. 176 (1976): Bonner Jahrbücher
Cartografia gastronomica: viaggio fra piatti tipici e produzioni agricole fra XIX e XX secolo
Creators: name: Stroffolino, Daniela
Publisher: name: Eikonocity. Storia e Iconografia delle Città e dei Siti Europei
Year: 2021

description: A partire dal 1809 con la pubblicazione della straordinaria Carte gastronomique della Francia - carta di corredo al volume Cours de gastronomie di Carles-Luis Cadet - nasce una tipologia cartografica del tutto inedita che unisce la topografia alla rappresentazione dei prodotti alimentari tipici di un territorio. Già nel corso dell’Ottocento è stato possibile individuare interessanti esempi che si arricchiscono nel corso del Novecento, passando da una scala nazionale ad una regionale o addirittura provinciale, e legando indissolubilmente il territorio alla tradizione alimentare.
description: Eikonocity. Storia e Iconografia delle Città e dei Siti Europei, Vol 6 No 2 (2021)
Normative, systemic and procedural aspects: a review of indicator‐based sustainability assessments in agriculture
Creators: name: Binder, Claudia R.
name: Feola, Giuseppe
name: Binder, Claudia R.
name: Feola, Giuseppe
Publisher: name: Unknown
Year: 2010
Subjects: subject: Agricultural and Food Policy
subject: Community/Rural/Urban Development
subject: Environmental Economics and Policy
subject: Farm Management
subject: International Development
subject: Research Methods/ Statistical Methods
subject: sustainability assessment
subject: indicator
subject: agriculture
subject: sustainability solution space

description: Several methods for assessing the sustainability of agricultural systems have been developed. These methods do not fully: (i) take into account the multi‐functionality of agriculture; (ii) include multidimensionality; (iii) utilize and implement the assessment knowledge; and (iv) identify conflicting goals and trade‐offs. This paper reviews seven recently developed multidisciplinary indicator‐based assessment methods with respect to their contribution to these shortcomings. All approaches include (1) normative aspects such as goal setting, (2) systemic aspects such as a specification of scale of analysis, (3) a reproducible structure of the approach. The approaches can be categorized into three typologies. The top‐down farm assessments focus on field or farm assessment. They have a clear procedure for measuring the indicators and assessing the sustainability of the system, which allows for benchmarking across farms. The degree of participation is low, potentially affecting the implementation of the results negatively. The top‐down regional assessment assesses the on‐farm and the regional effects. They include some participation to increase acceptance of the results. However, they miss the analysis of potential trade‐offs. The bottom‐up, integrated participatory or transdisciplinary approaches focus on a regional scale. Stakeholders are included throughout the whole process assuring the acceptance of the results and increasing the probability of implementation of developed measures. As they include the interaction between the indicators in their system representation, they allow for performing a trade‐off analysis. The bottom‐up, integrated participatory or transdisciplinary approaches seem to better overcome the four shortcomings mentioned above.
Memory for mayhem
Creators: name: Cooper, Barry
Publisher: name: University of British Columbia
Year: 2009

description: The examination of the variables influencing eyewitness memory is of paramount importance to the discipline of forensic psychology. Indeed, understanding the factors associated with eyewitness memory is crucial when eliciting and evaluating the recall of victims, witnesses, and perpetrators of crime. The present investigation was the first comprehensive field study to explore the variables associated with eyewitness memory in the context of examining perpetrators of violent crime. An objective was to assess certain elements of a recently developed biopsychosocial theory of eyewitness memory. One hundred and fifty male incarcerated violent crime perpetrators were asked to recall up to five different types of memories: an act of perpetrated instrumental violence, an act of perpetrated reactive violence, a subjectively disturbing (traumatic) event, a positively valenced event, and a perpetrated act of violence for which the offender had poor memory. The phenomenological characteristics of the memories were compared and state and trait variables were assessed. A number of factors were associated with the participants' responses to their provided events and their memories for such events. In terms of precipitating factors, acts of instrumental violence were experienced with significantly lower levels of negative valence and were recalled significantly better in comparison to acts of reactive violence. Although participants' memories for their positive and subjectively disturbing experiences did not significantly differ in phenomenological characteristics, the latter experiences were associated with significantly higher reports of state dissociation and negative valence than the former. In regards to perpetuating factors, increased reports of rehearsal had a facilitating effect on memory. Psychopathy was examined as a predisposing factor and psychopathic participants reported significantly higher levels of positive valence during the commission of their instrumental acts of violence in comparison to the nonpsychopathic participants. Psychopathic participants also reported significantly fewer symptoms of Post Traumatic Stress Disorder in relation to committing such violence in comparison to the nonpsychopathic participants. A pattern indicated psychopathic participants reported better memory for all of their provided experiences in comparison to nonpsychopathic participants. The results are discussed in terms of how the present research supports the extant research and theories. Implications for the criminal justice system are offered.
The Origin of Fe II Emission in AGN
Creators: name: Baldwin, J. A.
name: Ferland, G. J.
name: Korista, K. T.
name: Hamann, F.
name: LaCluyze, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We used a very large set of models of broad emission line (BEL) clouds in AGN to investigate the formation of the observed Fe II emission lines. We show that photoionized BEL clouds cannot produce both the observed shape and observed equivalent width of the 2200-2800A Fe II UV bump unless there is considerable velocity structure corresponding to a microturbulent velocity parameter v_turb > 100 km/s for the LOC models used here. This could be either microturbulence in gas that is confined by some phenomenon such as MHD waves, or a velocity shear such as in the various models of winds flowing off the surfaces of accretion disks. The alternative way that we can find to simultaneously match both the observed shape and equivalent width of the Fe II UV bump is for the Fe II emission to be the result of collisional excitation in a warm, dense gas. Such gas would emit very few lines other than Fe II. However, since the collisionally excited gas would constitute yet another component in an already complicated picture of the BELR, we prefer the model involving turbulence. In either model, the strength of Fe II emission relative to the emission lines of other ions such as Mg II depends as much on other parameters (either v_turb or the surface area of the collisionally excited gas) as it does on the iron abundance. Therefore, the measurement of the iron abundance from the FeII emission in quasars becomes a more difficult problem.
description: 23 pages. Accepted by ApJ
Preparing for catastrophic climate change
Creators: name: Tsur, Yacov
name: Withagen, Cees
name: Tsur, Yacov
name: Withagen, Cees
Publisher: name: Unknown
Year: 2011
Subjects: subject: Environmental Economics and Policy
subject: climate change
subject: adaptation
subject: hazard

description: We study optimal adaptation to climate change when the harmful consequences of global warming are associated with stochastic occurrence of abrupt changes. The adaptation policy entails the accumulation of a particular sort of capital that will eliminate or reduce the catastrophic damage of an abrupt climate change when (and if) it occurs. The occurrence date is uncertain. The policy problem involves balancing the tradeoffs between the (certain) investment cost prior to occurrence and the benefit (in reduced damage) that will be realized after the (uncertain) occurrence date. For stationary economies the optimal adaptation capital converges to a steady state. For growing economies the optimal adaptation capital stock approaches the maximal economic level above which further accumulation is ineffective.
Empirical Evaluation of the Relative Forecasting Performances of Fixed and Varying Coefficient Demand Models
Creators: name: Nyankori, James Cyprian Okuk
name: Hammig, Michael D.
name: Nyankori, James Cyprian Okuk
name: Hammig, Michael D.
Publisher: name: Unknown
Year: 1983
Subjects: Demand and Price Analysis

description: The forecast performances of the fixed coefficient demand model are compared with those of spline function and the Cooley-Prescott varying parameter demand models using consumption and price data for beef, pork, chicken and turkey. In general, the varying parameter models outperformed the fixed coefficient model and the spline function varying parameter model appears to be slightly superior to the Cooley-Prescott model. However, no single model was consistently superior over all the commodities in the capacity to predict either the turning points or commodity levels. Apparently, the explicit specification of structural change using spline rather than random coefficient model offers some improvement in commodity forecasting.
Decay widthes of $^3 P_J$ charmonium to $DD,DD^*,D^*D^*$ and corresponding mass shifts of $^3 P_J$ charmonium
Creators: name: Cao, Hui-Yun
name: Zhou, Hai-Qing
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this work, we calculate the amplitudes of the processes $c\bar c({^3P_J}) \rightarrow DD,DD^*, D^*D^* \rightarrow c\bar c({^3P_J})$ in the leading order of the nonrelativistic expansion. The imaginary parts of the amplitudes are corresponding to the branch decay widthes of the charmonium $c\bar c({^3P_J}) \rightarrow DD,DD^*, D^*D^*$ and the real parts are corresponding to the mass shifts of the charmonium $c\bar c({^3P_J})$ due to these decay channels. After absorbing the polynomial contributions which are pure real and include the UV divergences, the ratios between the branch decay widthes and the corresponding mass shifts are only dependent on the center-of-mass energy. We find the decay widthes and the mass shifts of the $^3P_2$ states are exact zero in the leading order. The ratios between the branch decay widthes and the mass shifts for the $^3P_0, {^3P_1}$ states are larger than 5 when the center-of-mass energy is above the $DD,DD^*, D^*D^*$ threshold. The dependence of the mass shifts on the center-of-mass energy is nontrivial especially when the center-of-mass energy is below the threshold. The analytic results can be extended to the $b$ quark sector directly.
description: 3 figures
Brigitte Freyer-Schauenburg, Bildwerke der archaischen Zeit und des strengen Stils
Creators: name: Niemeyer, Hans Georg
Publisher: name: Bonner Jahrbücher
Year: 2021

description: Rezension zu: Brigitte Freyer-Schauenburg, Bildwerke der archaischen Zeit und des strengen Stils. Samos 11. Verlag Rudolf Habelt Bonn 1974. XI und 244 Seiten, 95 Tafeln.
description: Bonner Jahrbücher, Bd. 176 (1976): Bonner Jahrbücher
Correlated X-ray and Optical Variability in V404 Cyg in Quiescence
Creators: name: Hynes, R. I.
name: Charles, P. A.
name: Garcia, M. R.
name: Robinson, E. L.
name: Casares, J.
name: Haswell, C. A.
name: Kong, A. K. H.
name: Rupen, M.
name: Fender, R. P.
name: Wagner, R. M.
name: Gallo, E.
name: Eves, B. A. C.
name: Shahbaz, T.
name: Zurita, C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report simultaneous X-ray and optical observations of V404 Cyg in quiescence. The X-ray flux varied dramatically by a factor of >20 during a 60ks observation. X-ray variations were well correlated with those in Halpha, although the latter include an approximately constant component as well. Correlations can also be seen with the optical continuum, although these are less clear. We see no large lag between X-ray and optical line variations; this implies they are causally connected on short timescales. As in previous observations, Halpha flares exhibit a double-peaked profile suggesting emission distributed across the accretion disk. The peak separation is consistent with material extending outwards to at least the circularization radius. The prompt response in the entire Halpha line confirms that the variability is powered by X-ray (and/or EUV) irradiation.
description: 5 pages; Accepted for publication in the Astrophysical Journal Letters
An Investigation of the Role of Exchange Rates on U.S. Exports of Selected Agricultural Products: 1968-1983
Creators: name: Childs, Nathan W.
name: Hammig, Michael D.
name: Childs, Nathan W.
name: Hammig, Michael D.
Publisher: name: Unknown
Year: 1986
Subjects: International Relations/Trade

description: An· econometric partial equilibrium trade model of the U.S. corn, wheat, soybean, cotton, and tobacco market is developed for the yearly periods 1968-1983. The effect of real exchange rates, real price, and demand factors on the exports of each commodity is examined to test the hypothesis that monetary factors can affect the agricultural sector. An examination of the elasticities of real price, real exchange rate, and real income indicate that an extremely inelastic response to both price movements and exchange rate adjustments. Foreign buying power is the strongest explanatory variable. An exchange rate linkage with the agricultural sector is not proven.
CLEAR II: Evidence for Early Formation of the Most Compact Quiescent Galaxies at High Redshift
Creators: name: Estrada-Carpenter, Vicente
name: Papovich, Casey
name: Momcheva, Ivelina
name: Brammer, Gabriel
name: Simons, Raymond
name: Bridge, Joanna
name: Cleri, Nikko J.
name: Ferguson, Henry
name: Finkelstein, Steven L.
name: Giavalisco, Mauro
name: Jung, Intae
name: Matharu, Jasleen
name: Trump, Jonathan R.
name: Weiner, Benjamin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The origin of the correlations between mass, morphology, quenched fraction, and formation history in galaxies is difficult to define, primarily due to the uncertainties in galaxy star-formation histories. Star-formation histories are better constrained for higher redshift galaxies, observed closer to their formation and quenching epochs. Here we use "non-parametric" star-formation histories and a nested sampling method to derive constraints on the formation and quenching timescales of quiescent galaxies at $0.7$10.25, where $Σ_1$ is the stellar mass within 1~pkpc (proper kpc). Quiescent galaxies with the highest stellar-mass surface density, $\logΣ_1 / (M_\odot\ \mathrm{kpc}^{-2}) > 10.25$, } show a \textit{minimum} formation redshift: all such objects in our sample have $z_{50} > 2.9$. Quiescent galaxies with lower surface density, $\log Σ_1 / (M_\odot\ \mathrm{kpc}^{-2}) = 9.5 - 10.25$, show a range of formation epochs ($z_{50} \simeq 1.5 - 8$), implying these galaxies experienced a range of formation and assembly histories. We argue that the surface density threshold $\logΣ_1/(M_\odot\ \mathrm{kpc}^{-2})>10.25$ uniquely identifies galaxies that formed in the first few Gyr after the Big Bang, and we discuss the implications this has for galaxy formation models.
description: 13 pages, 7 figures, accepted for publication in ApJ. Includes an interactive online appendix (https://vince-ec.github.io/appendix/appendix)
Disparity between Hunters' Willingness to Pay and Willingness to Accept Compensation: An Empirical Example
Creators: name: Stratton, Gary R.
name: Smathers, Webb M.
name: Gooding, Robert
name: Stratton, Gary R.
name: Smathers, Webb M.
name: Gooding, Robert
Publisher: name: Unknown
Year: 1992
Subjects: Resource /Energy Economics and Policy

description: Willingness-to-pay (WTP) and willingness-to-accept (WTA) compensation models were estimated for hunters using a portion of the Clarks Hill wildlife Management Area during 1989-1990. Hunters' WTA values ranged from 2.8 to 8 times more than WTP. Income and wealth effects as well as property rights clearly contributed to this disparity in WTP and WTA compensation for the right to hunt in the wildlife Management Area. Responding hunters spent an average of $750 for hunting related activities or about five percent of their disposable income.
Roland Martin, L’urbanisme dans la Grèce antique
Creators: name: Lauter, H.
Publisher: name: Bonner Jahrbücher
Year: 2021

description: Rezension zu: Roland Martin, L’urbanisme dans la Grèce antique. 2. Aufl. A. u. J. Picard Paris 1974. 349 Seiten, 32 Tafeln.
description: Bonner Jahrbücher, Bd. 176 (1976): Bonner Jahrbücher
Properties of Sub-Neptune Atmospheres: TOI-270 System
Creators: name: Chouqar, J.
name: Benkhaldoun, Z.
name: Jabiri, A.
name: Lustig-Yaeger, J.
name: Soubkiou, A.
name: Szentgyorgyi, A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We investigate the potential for the James Webb Space Telescope (JWST) to detect and characterize the atmospheres of the sub-Neptunian exoplanets in the TOI-270 system. Sub-Neptunes are considered more likely to be water worlds than gas dwarfs. We model their atmospheres using three atmospheric compositions - two examples of hydrogen-dominated atmospheres and a water-dominated atmosphere. We then simulate the infrared transmission spectra of these atmospheres for JWST instrument modes optimized for transit observation of exoplanet atmospheres : NIRISS, NIRSpec and MIRI. We then predict the observability of each exoplanet's atmosphere. TOI-270c and d are excellent targets for detecting atmospheres with JWST transmission spectroscopy, requiring only 1 transit observation with NIRISS, NIRSpec and MIRI; higher signal-to-noise (SNR) can be obtained for a clear H-rich atmosphere. Fewer than 3 transits with NIRISS and NIRSpec may be enough to reveal molecular features. Water-dominated atmospheres require more transits. Water spectral features in water-dominated atmospheres may be detectable with NIRISS in 2 or 3 transits. We find that the detection of spectral features in a cloudy, H-rich atmosphere does not require integrations as long as those required for the water-dominated atmosphere, which is consistent with the differences in atmospheric mean molecular weight. TOI-270c and d could be prime targets for JWST transit observations of sub-Neptune atmospheres. These results provide useful predictions for observers who may propose to use JWST to detect and characterize the TOI-270 planet atmospheres.
description: accepted for publication on MNRAS
RÁFORDÍTÁSOK ÉS HOZAMOK AZ EU-BAN ÉS MAGYARORSZÁGON
Creators: name: Varga, Tibor
name: Varga, Tibor
Publisher: name: Unknown
Year: 2006
Subjects: subject: Productivity Analysis
subject: FADN
subject: hatékonyság
subject: költség
subject: költségszerkezet
subject: versenyképesség
subject: efficiency
subject: cost
subject: expenditure structure
subject: competitiveness

description: Az Európai Unió és Magyarország mezőgazdasága üzem- és vállalatgazdasági mutatóinak korrekt összehasonlító vizsgálatai a hazaihoz hasonló termelési szerkezetű A1-es régiók gazdaságainak adatai alapján történtek. A 102 A1-es régió közül 20 mutató segítségével került kiválasztásra az a 11, melynek termelési szerkezete hazánkéhoz leginkább hasonlít. Az Unió gazdaságaiban, a hazaiakhoz viszonyítva, ugyanakkora területen „másfélszer többől kétszer többet” állítottak elő. A rendelkezésünkre álló minta alapján a hatékonysági különbségekben a menedzsment szerepe volt a meghatározó a méretelőnyökkel szemben. A magyar gazdaságoknak versenyképességük javítása érdekében a hatékonyság azon elemeit szükséges növelniük, amelyek elsősorban a termelési tényezők optimális arányainak és mértékének helyes megválasztásából származnak. ---------------------------------------- Comparisons of indices for agricultural operations and enterprises in the European Union and in Hungary have been made on the basis of data from A1 regions with similar production structures to ours. Of 102 A1 regions on the basis of 20 indices eleven were chosen whose production structure was the most similar to that of Hungarian farms. Compared to ours agricultural enterprises working similar land areas in the EU produced “twice as much from one and a half amount”. Examples available to us indicated that differences in efficiencies were due to the role of management rather than farm size. To improve the competitiveness of Hungarian farms we need to improve primarily those elements of efficiency that relate to the suitable choice of optimal proportion and scale of production factors.
José Maria Blázquez, Tartessos y los origenes de la colonización fenicia en occidente
Creators: name: Niemeyer, Hans Georg
Publisher: name: Bonner Jahrbücher
Year: 2021

description: Rezension zu: José Maria Blázquez, Tartessos y los origenes de la colonización fenicia en occidente. Acta Salmanticensia 85. 2. korr. u. verm. Auflage. Universität Salamanca 1975. 448 Seiten mit 55 und 99 Abb. im Text, 156 Tafeln
description: Bonner Jahrbücher, Bd. 176 (1976): Bonner Jahrbücher
Anne Cahen-Delhaye, Les tombelles de La Tène en Ardenne
Creators: name: Joachim, Hans-Eckart
Publisher: name: Bonner Jahrbücher
Year: 2021

description: Rezension zu: Anne Cahen-Delhaye, Les tombelles de La Tène en Ardenne. Cartes Archéologiques de la Belgique 4. Hrsg. Service national des fouilles, Brüssel 1975, 16 Seiten mit einer Karte.
description: Bonner Jahrbücher, Bd. 176 (1976): Bonner Jahrbücher
Imma Kilian-Dirlmeier, Gürtelhaken, Gürtelbleche und Blechgürtel der Bronzezeit in Mitteleuropa (Ostfrankreich, Schweiz, Süddeutschland, Österreich, Tschechoslowakei, Ungarn, Nordwest-Jugoslawien)
Creators: name: Spindler, Konrad
Publisher: name: Bonner Jahrbücher
Year: 2021

description: Rezension zu: Imma Kilian-Dirlmeier, Gürtelhaken, Gürtelbleche und Blechgürtel der Bronzezeit in Mitteleuropa (Ostfrankreich, Schweiz, Süddeutschland, Österreich, Tschechoslowakei, Ungarn, Nordwest-Jugoslawien). Prähistorische Bronzefunde 12,2. C. H. Beck’sche Verlagsbuchhandlung München 1975. VIII und 141 Seiten, 2 Textabbildungen, 70 Tafeln
description: Bonner Jahrbücher, Bd. 176 (1976): Bonner Jahrbücher
VADÁSZTURIZMUS VIDÉKFEJLESZTÉSI SZEREPE
Creators: name: Fabian, Gyula
name: Fabian, Gyula
Publisher: name: Unknown
Year: 2006
Subjects: subject: Community/Rural/Urban Development
subject: Farm Management
subject: Livestock Production/Industries
subject: vidékfejlesztés
subject: vadgazdálkodás
subject: vadászturizmus
subject: foglalkoztatás
subject: hatékonyság
subject: land development
subject: hunter economy
subject: hunter tourism
subject: employment
subject: efficiency

description: A tanulmány arra kíván rámutatni, hogy a vidékfejlesztési elképzelésekben, az „élhető vidék” eléréséhez, a vidékfejlesztési projektek tervezésénél a távlati célokban szerepet játszhat a vadgazdálkodás és vadászturizmus, ami a vidékfejlesztés több céljához is kapcsolódhat, és így támogatandó területnek tekinthető. A vadgazdálkodás bevételeit alapvetően a hazai és külföldi bérvadászok száma határozza meg. A magyarországi vadászati turizmus évtizedek óta vezető helyet foglal el Európában. A vadásztatáshoz kapcsolódó infrastruktúra és szolgáltatások ezt egészítik ki. A tevékenység szakmai és szervezeti keretei adottak, de a marketingmunka és a szolgáltatások színvonala tovább javítható. A vadásztatáshoz kapcsolódó szolgáltatások jól harmonizálhatók az egyre fontosabbá váló vidékfejlesztéssel, illetve a falusi és ökoturizmussal. ----------------------------------- This study is intended to show that in preparing land improvement projects, in realising land development plans for attaining sustainable countryside long term objectives must include the development of hunter economy and hunter tourism. The aim must be reduction of migration away from the countryside, generation of new employment opportunities and attainment of the objectives of sustainable development, environmental and nature protection. Hunter tourism and hunter economy can be relevant to many objectives of land development and should be regarded as an area to be supported. The income from hunter economy derives fundamentally from the hunting licences sold to domestic and foreign hunters. Hunter tourism in Hungary has been playing a leading role in Europe for many decades. This was supplemented by the infrastructure and services connected to hunting. The professional and organisational framework for this activity is already given, but marketing and the level of services could be further improved. Services connecting to hunting may complement the increasingly important countryside development and rural and eco-tourism well.
Candidate Type II Quasars from the SDSS: III. Spectropolarimetry Reveals Hidden Type I Nuclei
Creators: name: Zakamska, Nadia L.
name: Schmidt, Gary D.
name: Smith, Paul S.
name: Strauss, Michael A.
name: Krolik, Julian H.
name: Hall, P. B.
name: Richards, G. T.
name: Schneider, D. P.
name: Brinkmann, J.
name: Szokoly, G. P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have conducted spectropolarimetry of 12 type II (obscured) quasar candidates selected from the spectroscopic database of the Sloan Digital Sky Survey based on their emission line properties. Polarization was detected in all objects, with nine being highly polarized (> 3%) and with polarization reaching as high as 17% in two objects. Broad lines were detected in the polarized spectra of five objects. These observations prove beyond a reasonable doubt that the objects in our sample are indeed type II quasars, in that they harbor luminous UV-excess AGNs in their centers and that the direct view to the AGN is highly obscured. For three of the objects in this paper, we have obtained HST images in three bands. The HST observations, combined with the spectropolarimetry data, imply that scattering off material outside the obscuration plane is the dominant polarization mechanism. In all three objects the sizes of scattering regions are a few kpc. For one object, the extent of the scattering region, coupled with the characteristics of the polarized spectrum, argue strongly that dust scattering rather than electron scattering dominates the polarized light. Our observations are well-described by the basic orientation-based unification model of toroidal obscuration and off-plane scattering, implying that the model can be extended to include at least some high-luminosity AGNs.
description: 31 pages including 4 b/w pictures, 1 color HST image and 2 tables. Submitted to AJ on Sept 26, accepted for March 2005. Minor modifications to match the accepted version
2118: Walter Snowden's War Stories
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Walter was a Yorkshireman who lived in Doncaster, which is where he signed up on November 10th 1914 at 19 years old. He survived the war.

The photo of the family shows two of his brothers who both fought in the war and survived, together with his sister, mother and father.

He suffered severe deafness after the war as well as serious stomach issues. He was not actually wounded but these problems originated from his wartime experiences.

He was discharged in 1919 and was married in 1924. He worked before the war in W.H. Smiths in Doncaster railway station and he received two war medals.
The PHLEK Survey: A New Determination of the Primordial Helium Abundance
Creators: name: Hsyu, Tiffany
name: Cooke, Ryan J.
name: Prochaska, J. Xavier
name: Bolte, Michael
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present Keck NIRSPEC and Keck NIRES spectroscopy of sixteen metal-poor galaxies that have pre-existing optical observations. The near-infrared (NIR) spectroscopy specifically targets the HeI 10830A emission line, due to its sensitivity to the physical conditions of the gas in HII regions. We use these NIR observations, combined with optical spectroscopy, to determine the helium abundance of sixteen galaxies across a metallicity range 12 + log (O/H) = 7.13 - 8.00. This data set is combined with two other samples where metallicity and helium abundance measurements can be secured: star-forming galaxies selected from the Sloan Digital Sky Survey spectroscopic database and existing low-metallicity systems in the literature. We calculate a linear fit to these measurements, accounting for intrinsic scatter, and report a new determination of the primordial helium number abundance, y_P = 0.0805+/-0.0017, which corresponds to a primordial helium mass fraction Y_P = 0.2436+/-0.0040. Using our determination of the primordial helium abundance in combination with the latest primordial deuterium measurement, (D/H)_P x 10^5 =2.527+/-0.030, we place a bound on the baryon density Omega_bh^2 = 0.0215+/-0.0005 and the effective number of neutrino species Neff = 2.85+/-0.28. These values are in 1.3-sigma agreement with those deduced from the Planck satellite observations of the temperature fluctuations imprinted on the Cosmic Microwave Background.
description: 32 pages, 11 figures, Accepted for publication in the Astrophysical Journal