cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Production of neutron-rich isotopes around N=126 in multinucleon transfer reactions
Creators: name: Feng, Zhao-Qing
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The multinucleon transfer reactions has been investigated within the dinuclear system model. The nucleon transfer is coupled to the dissipation of relative motion energy and angular momentum by solving a set of microscopically derived master equations. A barrier distribution approach is implemented in the model in order to including the contributions of different orientations and dynamical effects. The available data of fragment production via multinucleon transfer reactions could be understood with the model for the reactions of $^{136}$Xe + $^{198}$Pt/$^{208}$Pb near Coulomb barrier energies. It is found that the production of heavy neutron-rich nuclei weakly depends on the incident energy. However, the yields of proton-rich nuclei increase with the incident energy.
description: 8 pages, 9 figures
title: Joseph der Erwählte? Zur Problematik der christlichen Sarkophage aus der Bureba
title: Joseph der Erwählte? Zur Problematik der christlichen Sarkophage aus der Bureba
titleType: Subtitle
Creators: name: Schlunk, Helmut
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: Madrider Mitteilungen, Vol. 13 (1972)
description: Deutsche Zusammenfassung folgt.
title: Change in Urban form along streets in Historic cities with Religious cores
Creators: name: Gopal, Arathy
name: Mathur, Mayank
name: Singh, Mandeep
Publisher: name: Conference Proceedings  XXIX International Seminar on Urban Form ISUF 2022 Urban Redevelopment and Revitalisation A Multidisciplinary Perspective/ Lodz University of Technology Press
Year: 2023
Subjects: Urban form, Historic cities, Religious cores.

description: The study objective was to understand the change in urban form along streets in historic cities with religious cores. Two cities – Temple city of India (Thanjavur) and a Cathedral city of Norway (Trondheim) – were studied. In Thanjavur, data collection involved photographs of existing buildings and historic data derived from a questionnaire survey of residents. In Trondheim, data collection involved photographs of existing buildings and historic data derived from archival sources. The findings show the nature of changes along streets, the possible causal change agents, and the differences in the two contexts. In Thanjavur, the religiousness of the core was found to bring about an increase in specific types of buildings. However, the change was less triggered by religious reasons in the case of Trondheim. Though both cities are historic cities with religious cores, the change was found to be driven by different factors. The difference can be attributed to ‘religious faith’ in Thanjavur and the absence of it in the secular conditions of Trondheim. The findings could add to the theory by introducing a socially placed ‘sacred’ phenomenon causing changes in urban form in Temple cities of Asia as opposed to Cathedral cities of Europe.
FRB event rate predictions for the Ooty Wide Field Array
Creators: name: Bhattacharyya, Siddhartha
name: Bera, Apurba
name: Bharadwaj, Somnath
name: Bhat, N. D. Ramesh
name: Chengalur, Jayaram N.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We developed a generic formalism to estimate the event rate and the redshift distribution of Fast Radio Bursts (FRBs) in our previous publication (Bera et al. 2016), considering FRBs are of an extragalactic origin. In this paper we present (a) the predicted pulse widths of FRBs by considering two different scattering models, (b) the minimum total energy required to detect events, (c) the redshift distribution and (d) the detection rates of FRBs for the Ooty Wide Field Array (OWFA). The energy spectrum of FRBs is modelled as a power law with an exponent $-α$ and our analysis spans a range $-3\leq α\leq 5$. We find that OWFA will be capable of detecting FRBs with $α\geq 0$. The redshift distribution and the event rates of FRBs are estimated by assuming two different energy distribution functions; a Delta function and a Schechter luminosity function with an exponent $-2\le γ\le 2$. We consider an empirical scattering model based on pulsar observations (model I) as well as a theoretical model (model II) expected for the intergalactic medium. The redshift distributions peak at a particular redshift $z_p$ for a fixed value of $α$, which lie in the range $0.3\leq z_p \leq 1$ for the scattering model I and remain flat and extend up to high redshifts ($z\lesssim 5$) for the scattering model II.
description: To appear in the Special Section of the JAA on the Ooty Wide Field Array
title: Ein spanischer Centurio in Vindonissa
title: Ein spanischer Centurio in Vindonissa
titleType: Subtitle
Creators: name: Meyer, Ernst
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: Vindonissa
subject: Vindonissa

description: Madrider Mitteilungen, Vol. 13 (1972)
description: Deutsche Zusammenfassung folgt.
title: Die Grabung auf dem Cerro del Mar 1971. Vorbericht
title: Die Grabung auf dem Cerro del Mar 1971. Vorbericht
titleType: Subtitle
Creators: name: Gamer, Gustav
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: Torre del Mar
subject: Torre del Mar

description: Madrider Mitteilungen, Vol. 13 (1972)
description: Deutsche Zusammenfassung folgt.
title: Los dos jarros paleopúnicos del Museo aqueólogico ncional hallados en la Casa de la Viña (Torre del Mar)
title: Los dos jarros paleopúnicos del Museo aqueólogico ncional hallados en la Casa de la Viña (Torre del Mar)
titleType: Subtitle
Creators: name: Almagro Gorbea, Martín
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: Casa de la Viña (Torre del Mar)
subject: Casa de la Viña (Torre del Mar)

description: Madrider Mitteilungen, Vol. 13 (1972)
description: Folgt.
Additional file 1 of Non-specific pain and 30-day readmission in acute coronary syndromes: findings from the TRACE-CORE prospective cohort
Creators: name: Chen, Jinying
name: Kiefe, Catarina I.
name: Gagnier, Marc
name: Lessard, Darleen
name: McManus, David
name: Wang, Bo
name: Houston, Thomas K.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Comparison of characteristics between patients analyzed in this study and all TRACE-CORE participants.
Additional file 1 of KDM6A-ARHGDIB axis blocks metastasis of bladder cancer by inhibiting Rac1
Creators: name: Liu, Lei
name: Cui, Jianfeng
name: Zhao, Yajing
name: Liu, Xiaochen
name: Chen, Lipeng
name: Xia, Yangyang
name: Wang, Yong
name: Chen, Shouzhen
name: Sun, Shuna
name: Shi, Benkang
name: Zou, Yongxin
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Supplementary Figures and Tables.
Additional file 1 of Diagnostic models for fever of unknown origin based on 18F-FDG PET/CT: a prospective study in China
Creators: name: Chen, Jia
name: Xing, MingYou
name: Xu, Dong
name: Xie, NaNa
name: Zhang, WenCong
name: Ruan, QiuRong
name: Song, JianXin
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Environmental Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file1. Fig. S1. The ROC curve of PET/CT characteristics in diagnosing infection, malignancy, and NIID. Table S1. Clinical diagnosis and etiological classification in 524 patients with FUO. Table S2. Lesions with the most intense FDG uptake for 477 patients with FUO.
Mean-field approximation and phase transitions in an Ising-voter model on directed regular random graphs
Creators: name: Lipowski, Adam
name: Ferreira, Antonio Luis
name: Lipowska, Dorota
name: Napierala-Batygolska, Aleksandra
Publisher: name: arXiv
Year: 2025
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: It is known that on directed graphs, the correlations between neighbours of a given site vanish and thus simple mean-field-like arguments can be used to describe exactly the behaviour of Ising-like systems. We analyse heterogeneous modifications of such models where a fraction of agents is driven by the voter or the antivoter dynamics. It turns out that voter agents do not affect the dynamics of the model and it behaves like a pure Ising model. Antivoter agents have a stronger impact since they act as a kind of noise, which weakens a ferromagnetic ordering. Only when Ising spins are driven by the heat-bath dynamics, the behaviour of the model is correctly described by the mean-field approximation. The Metropolis dynamics generates some additional correlations that render the mean-field approach approximate. Simulations on annealed networks agree with the mean-field approximation but for the model with antivoters and with the Metropolis dynamics only its heterogeneous version provides such an agreement. Calculation of the Binder cumulant confirms that critical points in our models with the heat-bath dynamics belong to the Ising mean-field universality class. For the Metropolis dynamics, the phase transition is most likely discontinuous, at least for not too many antivoters.
description: 11 pages
title: Archäologische Auswertung der Meeres-Molluskenreste aus der westphönizischen Faktorei von Toscanos
title: Archäologische Auswertung der Meeres-Molluskenreste aus der westphönizischen Faktorei von Toscanos
titleType: Subtitle
Creators: name: Uerpmann, Margarethe
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: Toscanos (Vélez-Málaga, Málaga)
subject: Toscanos (Vélez-Málaga, Málaga)

description: Madrider Mitteilungen, Vol. 13 (1972)
description: Deutsche Zusammenfassung folgt.
Is an archaeological contribution to the theory of social science possible? Archaeological data and concepts in the dispute between Jean-Claude Gardin and Jean-Claude Passeron
Creators: name: Plutniak, Sébastien
Publisher: name: figshare
Year: 2018
Subjects: subject: 220304 Epistemology
subject: FOS: Philosophy, ethics and religion
subject: Sociology
subject: FOS: Sociology
subject: Archaeology
subject: 220208 History and Philosophy of the Social Sciences

description: The issue of the definition and position of archaeology as a discipline is examined in relation to the dispute which took place from 1980 to 2009 between the archaeologist Jean-Claude Gardin and the sociologist Jean-Claude Passeron. This case study enables us to explore the actual conceptual relationships between archaeology and the other sciences (as opposed to those wished for or prescribed). The contrasts between the positions declared by the two researchers and the rooting of their arguments in their disciplines are examined: where the sociologist makes use of his philosophical training, the archaeologist relies mainly on his work on semiology and informatics. Archaeology ultimately plays a minor role in the arguments proposed. This dispute therefore cannot be considered as evidence for the movement of concepts between archaeology and the social sciences. A blind spot in the debate, relating to the ontological specificities of archaeological objects, nevertheless presents itself as a possible way of implementing this movement.
title: Dos notas a las inscripciones de Toscanos
title: Dos notas a las inscripciones de Toscanos
titleType: Subtitle
Creators: name: Díaz Esteban, Fernando
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: Madrider Mitteilungen, Vol. 13 (1972)
description: Folgt.
Characterizing K2 Candidate Planetary Systems Orbiting Low-Mass Stars I: Classifying Low-mass Host Stars Observed During Campaigns 1-7
Creators: name: Dressing, Courtney D.
name: Newton, Elisabeth R.
name: Schlieder, Joshua E.
name: Charbonneau, David
name: Knutson, Heather A.
name: Vanderburg, Andrew
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present near-infrared spectra for 144 candidate planetary systems identified during Campaigns 1-7 of the NASA K2 Mission. The goal of the survey was to characterize planets orbiting low-mass stars, but our IRTF/SpeX and Palomar/TripleSpec spectroscopic observations revealed that 49% of our targets were actually giant stars or hotter dwarfs reddened by interstellar extinction. For the 72 stars with spectra consistent with classification as cool dwarfs (spectral types K3 - M4), we refined their stellar properties by applying empirical relations based on stars with interferometric radius measurements. Although our revised temperatures are generally consistent with those reported in the Ecliptic Plane Input Catalog (EPIC), our revised stellar radii are typically 0.13 solar radii (39%) larger than the EPIC values, which were based on model isochrones that have been shown to underestimate the radii of cool dwarfs. Our improved stellar characterizations will enable more efficient prioritization of K2 targets for follow-up studies.
description: 36 pages, 25 figures, 7 tables, in press at ApJ. Stellar parameters and spectra posted to ExoFOP-K2 (https://exofop.ipac.caltech.edu/k2/). Also see related paper by Martinez et al. titled "Stellar & Planetary Parameters for K2's Late Type Dwarf Systems from C1 to C5."
Multi-wavelength observations of vortex-like flows in the photosphere using ground-based and space-borne telescopes
Creators: name: Palacios, J.
name: Domínguez, S. Vargas
name: Balmaceda, L. A.
name: Cabello, I.
name: Domingo, V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this work we follow a series of papers on high-resolution observations of small-scale structures in the solar atmosphere \citep[][Cabello et al., in prep]{Balmaceda2009, Balmaceda2010, Vargas2011, Palacios2012, Domingo2012, Vargas2015}, combining several multi-wavelength data series. These were acquired by both ground-based (SST) and space-borne (Hinode) instruments during the joint campaign of the Hinode Operation Program 14, in September 2007. Diffraction-limited SST data were taken in the G-band and G-cont, and were restored by the MFBD technique. Hinode instruments, on the other hand, provided multispectral data from SOT-FG in the CN band, and Mg~{\sc I} and Ca {\sc II}~lines, as well as from SOT-SP in the Fe~{\sc I} line. In this series of works we have thoroughly studied vortex flows and their statistical occurrences, horizontal velocity fields by means of Local Correlation Tracking (LCT), divergence and vorticity. Taking advantage of the high-cadence and high spatial resolution data, we have also studied bright point statistics and magnetic field intensification, highlighting the importance of the smallest-scale magnetic element observations.
description: 3 pages, 0 figures
Additional file 2 of Non-specific pain and 30-day readmission in acute coronary syndromes: findings from the TRACE-CORE prospective cohort
Creators: name: Chen, Jinying
name: Kiefe, Catarina I.
name: Gagnier, Marc
name: Lessard, Darleen
name: McManus, David
name: Wang, Bo
name: Houston, Thomas K.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2. Example cases where NLP identified pain not reported by the SF-36 survey.
The Professionalisation of Science – Claim and Refusal: Discipline Building and Ideals of Scientific Autonomy in the Growth of Prehistoric Archaeology. The Case of Georges Laplace's Group of Typologie Analytique, 1950s-1990s
Creators: name: Plutniak, Sébastien
Publisher: name: figshare
Year: 2018
Subjects: subject: 220206 History and Philosophy of Science (incl. Non-historical Philosophy of Science)
subject: FOS: Philosophy, ethics and religion
subject: Archaeology
subject: 160808 Sociology and Social Studies of Science and Technology
subject: FOS: Sociology

description: The majority of analyses investigating the professionalisation of scientific domains tend to assume the linear and general features of this transformation. These studies focus on the shift from a non-professionalised state to a professionalised state. This dual approach, however, crucially lacks some other aspects of the process of professionalisation. This issue is discussed within the context of the growth of prehistoric archaeology in France from the 1940s, by observing scientific societies, national research organisations and their social networks. Looking at the scale of Georges Laplace’s career and that of his research group, which studied the typologie analytique method, this article demonstrates the benefits of a ternary model which also encompasses the modes of refusal of professionalisation.
title: Toscanos, Jardín und Alarcón. Vorbericht über die Grabungskampagne 1971
title: Toscanos, Jardín und Alarcón. Vorbericht über die Grabungskampagne 1971
titleType: Subtitle
Creators: name: Lindemann, Gerta
name: Niemeyer, Hans Georg
name: Schubart, Hermanfrid
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: Torre del Mar
subject: Torre del Mar

description: Madrider Mitteilungen, Vol. 13 (1972)
description: Deutsche Zusammenfassung folgt.
Simulating the z = 3.35 HI 21-cm visibility signal for the Ooty Wide Field Array(OWFA)
Creators: name: Chatterjee, Suman
name: Bharadwaj, S.
name: Marthi, V. R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The upcoming Ooty Wide Field Array (OWFA) will operate at $326.5 \, {\rm MHz}$ which corresponds to the redshifted 21-cm signal from neutral hydrogen (HI) at z = 3.35. We present two different prescriptions to simulate this signal and calculate the visibilities expected in radio-interferometric observations with OWFA. In the first method we use an input model for the expected 21-cm power spectrum to directly simulate different random realizations of the brightness temperature fluctuations and calculate the visibilities. This method, which models the HI signal entirely as a diffuse radiation, is completely oblivious to the discrete nature of the astrophysical sources which host the HI. While each discrete source subtends an angle that is much smaller than the angular resolution of OWFA, the velocity structure of the HI inside the individual sources is well within reach of OWFA's frequency resolution and this is expected to have an impact on the observed HI signal. The second prescription is based on cosmological N-body simulations. Here we identify each simulation particle with a source that hosts the HI, and we have the freedom to implement any desired line profile for the HI emission from the individual sources. Implementing a simple model for the line profile, we have generated several random realizations of the complex visibilities. Correlations between the visibilities measured at different baselines and channels provides an unique method to quantify the statistical properties of the \HI signal. We have used this to quantify the results of our simulations, and explore the relation between the expected visibility correlations and the underlying HI power spectrum.
description: To appear in the Special Section of the JAA on the Ooty Wide Field Array
Interrogating the Escherichia coli cell cycle by cell dimension perturbations
Creators: name: Zheng, Hai
name: Ho, Po-Yi
name: Jiang, Meiling
name: Tang, Bin
name: Liu, Weirong
name: Li, Dengjin
name: Yu, Xuefeng
name: Kleckner, Nancy E.
name: Amir, Ariel
name: Liu, Chenli
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cell Behavior (q-bio.CB)
subject: FOS: Biological sciences

description: Bacteria tightly regulate and coordinate the various events in their cell cycles to duplicate themselves accurately and to control their cell sizes. Growth of Escherichia coli, in particular, follows a relation known as Schaechter 's growth law. This law says that the average cell volume scales exponentially with growth rate, with a scaling exponent equal to the time from initiation of a round of DNA replication to the cell division at which the corresponding sister chromosomes segregate. Here, we sought to test the robustness of the growth law to systematic perturbations in cell dimensions achieved by varying the expression levels of mreB and ftsZ. We found that decreasing the mreB level resulted in increased cell width, with little change in cell length, whereas decreasing the ftsZ level resulted in increased cell length. Furthermore, the time from replication termination to cell division increased with the perturbed dimension in both cases. Moreover, the growth law remained valid over a range of growth conditions and dimension perturbations. The growth law can be quantitatively interpreted as a consequence of a tight coupling of cell division to replication initiation. Thus, its robustness to perturbations in cell dimensions strongly supports models in which the timing of replication initiation governs that of cell division, and cell volume is the key phenomenological variable governing the timing of replication initiation. These conclusions are discussed in the context of our recently proposed adder-per-origin model, in which cells add a constant volume per origin between initiations and divide a constant time after initiation.
title: Die Kelten bei Herodot. Bemerkungen zu einigen geographischen und ethnographischen Problemen
title: Die Kelten bei Herodot. Bemerkungen zu einigen geographischen und ethnographischen Problemen
titleType: Subtitle
Creators: name: Fischer, Franz
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: Madrider Mitteilungen, Vol. 13 (1972)
description: Deutsche Zusammenfassung folgt.
Non-adiabatic losses from radio-frequency dressed cold atom traps: beyond the Landau-Zener model
Creators: name: Burrows, Kathryn A
name: Garraway, Barry M
name: Perrin, Hélène
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Non-adiabatic decay rates for a radio-frequency dressed magnetic trap are calculated using Fermi's Golden Rule: that is, we examine the probability for a single atom to make transitions out of the dressed trap and into a continuum in the adiabatic limit, where perturbation theory can be applied. This approach can be compared to the semi-classical Landau-Zener theory of a resonant dressed atom trap, and it is found that, when carefully implemented, the Landau-Zener theory overestimates the rate of non-adiabatic spin flip transitions in the adiabatic limit. This indicates that care is needed when determining requirements on trap Rabi frequency and magnetic field gradient in practical atom traps.
All planetesimals born near the Kuiper Belt formed as binaries
Creators: name: Fraser, Wesley C.
name: Bannister, Michele t.
name: Pike, Rosemary E.
name: Marsset, Michael
name: Schwamb, Megan E.
name: Kavelaars, J. J.
name: Lacerda, Pedro
name: Nesvornyy, David
name: Volk, Kathryn
name: Delsanti, audrey
name: Benecchi, Susan
name: Lehner, Matthew J.
name: Noll, Keith
name: Gladman, Brett
name: Petit, Jean-Marc
name: Gwyn, Stephen
name: Chen, Ying-tung
name: Wang, Shiang-Yu
name: Alexandersen, Mike
name: Burdullis, Todd
name: Sheppard, Scott
name: Trujillo, Chad
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The cold classical Kuiper belt objects have low inclinations and eccentricities and are the only Kuiper belt population suspected to have formed in situ. Compared with the dynamically excited populations, which exhibit a broad range of colours and a low binary fraction of ~10% cold classical Kuiper belt objects typically have red optical colours with ~30% of the population found in binary pairs; the origin of these differences remains unclear. We report the detection of a population of blue-coloured, tenuously bound binaries residing among the cold classical Kuiper belt objects. Here we show that widely separated binaries could have survived push-out into the cold classical region during the early phases of Neptune's migration. The blue binaries may be contaminants, originating at ~38 au, and could provide a unique probe of the formative conditions in a region now nearly devoid of objects. The idea that the blue objects, which are predominantly binary, are the products of push-out requires that the planetesimals formed entirely as multiples. Plausible formation routes include planetesimal formation via pebble accretion and subsequent binary production through dynamic friction and binary formation during the collapse of a cloud of solids.
description: 7 Figures, 3 tables, accepted to Nature Astronomy. Main manuscript and supplement available at http://www.nature.com/articles/s41550-017-0088
Two-photon photoassociation spectroscopy of an ultracold heteronuclear molecule
Creators: name: Dutta, Sourav
name: Pérez-Ríos, Jesús
name: Elliott, D. S.
name: Chen, Yong P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report on two-photon photoassociation (PA) spectroscopy of ultracold heteronuclear LiRb molecules. This is used to determine the binding energies of the loosely bound levels of the electronic ground singlet and the lowest triplet states of LiRb. We observe strong two-photon PA lines with power broadened line widths greater than 20 GHz at relatively low laser intensity of 30 W/cm$^{2}$. The implication of this observation on direct atom to molecule conversion using stimulated Raman adiabatic passage (STIRAP) is discussed and the prospect for electronic ground state molecule production is theoretically analyzed.
description: 8 pages (including supplementary material), 4 figures
title: Eine Weihung für Dis Pater in Munigua
title: Eine Weihung für Dis Pater in Munigua
titleType: Subtitle
Creators: name: Grünhagen, Wilhelm
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: Munigua
subject: Munigua

description: Madrider Mitteilungen, Vol. 17 (1976)
description: Deutsche Zusammenfassung folgt.
title: Bemerkungen zum Minerva-Relief in der Stadtmauer von Tarragona
title: Bemerkungen zum Minerva-Relief in der Stadtmauer von Tarragona
titleType: Subtitle
Creators: name: Grünhagen, Wilhelm
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: Madrider Mitteilungen, Vol. 17 (1976)
description: Deutsche Zusammenfassung folgt.
title: Guadalhorce : eine phöniko-punische Niederlassung bei Málaga
title: Guadalhorce : eine phöniko-punische Niederlassung bei Málaga
titleType: Subtitle
Creators: name: Arribas, Antonio
name: Arteaga, Oswaldo
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: Cerro del Villar
subject: Cerro del Villar

description: Madrider Mitteilungen, Vol. 17 (1976)
description: Deutsche Zusammenfassung folgt.
Chemical Composition of Young Stars in the Leading Arm of the Magellanic System
Creators: name: Zhang, Lan
name: Bidin, Christian Moni
name: Casetti-Dinescu, Dana I.
name: Méndez, Réne A.
name: Girard, Terrence M.
name: Korchagin, Vladimir I.
name: Vieira, Katherine
name: van Altena, William F.
name: Zhao, Gang
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Chemical abundances of eight O- and B-type stars are determined from high-resolution spectra obtained with the MIKE instrument on the Magellan 6.5m Clay telescope. The sample is selected from 42 candidates of membership in the Leading Arm of the Magellanic System. Stellar parameters are measured by two independent grids of model atmospheres and analysis procedures, confirming the consistency of the stellar parameter results. Abundances of seven elements (He, C, N, O, Mg, Si, and S) are determined for the stars, as are their radial velocities and estimates of distances and ages. Among the seven B-type stars analyzed, the five that have radial velocities compatible with membership to the LA have an average [Mg/H] of $-0.42\pm0.16$, significantly lower than the average of the remaining two [Mg/H] = $-0.07\pm0.06$ that are kinematical members of the Galactic disk. Among the five LA members, four have individual [Mg/H] abundance compatible with that in the LMC. Within errors, we can not exclude the possibility that one of these stars has a [Mg/H] consistent with the more metal-poor, SMC-like material. The remaining fifth star has a [Mg/H] close to MW values. Distances to the LA members indicate that they are at the edge of the Galactic disk, while ages are of the order of $\sim 50-70$ Myr, lower than the dynamical age of the LA, suggesting a single star-forming episode in the LA. V$_{\rm LSR}$ the LA members decreases with decreasing Magellanic longitude, confirming the results of previous LA gas studies.
description: 61 pages, 18 figures, 5 tables. Accepted for publication in ApJ
Space Weather and Solar Wind Studies with OWFA
Creators: name: Manoharan, P. K.
name: Subrahmanya, C. R.
name: Chengalur, J. N.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this paper, we review the results of interplanetary scintillation (IPS) observations made with the legacy system of the Ooty Radio Telescope (ORT) and compare them with the possibilities opened by the upgraded ORT, the Ooty Wide Field Array (OWFA). The stability and the sensitivity of the legacy system of ORT allowed the regular monitoring of IPS on a grid of large number of radio sources and the results of these studies have been useful to understand the physical processes in the heliosphere and space weather events, such as coronal mass ejections, interaction regions and their propagation effects. In the case of OWFA, its wide bandwidth of 38 MHz, the large field of view of $\sim$27$^\circ$ and increased sensitivity provide a unique capability for the heliospheric science at 326.5 MHz. IPS observations with the OWFA would allow one to monitor more than 5000 sources per day. This, in turn, will lead to much improved studies of space weather events and solar wind plasma, overcoming the limitations faced with the legacy system. We also highlight some of the specific aspects of the OWFA, potentially relevant for the studies of coronal plasma and its turbulence characteristics.
description: 15 pages, 2 figures (Accepted for Publication J. Astrophysics and Astronomy)
Polyhydroxy-N-alkyl-2-pyrrolidinones as a new class of glycolipid analogues with immune modulation potential
Creators: name: Bonam, Srinivasa Reddy
name: Jaggaiah Naidu Gorantla
name: Thangarasu, Arun Kumar
name: Lankalapalli, Ravi Shankar
name: Halmuthur Mahabalarao Sampath Kumar
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: 60506 Virology

description: A focused library of novel N-alkyl-2-pyrrolidinone derivatives 3a–e was synthesized from d-galactose employing a multistep chiron approach. These novel glycolipid analogues exhibited lipopolysaccharide-mediated splenocyte proliferation with no apparent toxicity against murine splenocytes. Various immunological assays on dendritic cells, macrophages, and human peripheral blood mononuclear cells have ascertained the immunostimulatory activity of these new glycolipid analogues.
title: Der bronzezeitliche Schatzfund von Villena (Prov. Alicante)
title: Der bronzezeitliche Schatzfund von Villena (Prov. Alicante)
titleType: Subtitle
Creators: name: Schüle, Wilhelm
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: Villena (Alicante)
subject: Villena (Alicante)

description: Madrider Mitteilungen, Vol. 17 (1976)
description: Deutsche Zusammenfassung folgt.
title: The Beaker pottery from El Acebuchal, Carmona (Provincia Sevilla)
title: The Beaker pottery from El Acebuchal, Carmona (Provincia Sevilla)
titleType: Subtitle
Creators: name: Harrison, Richard
name: Bubner, Thomas
name: Hibbs, Vivian
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: El Acebuchal (Carmona, Sevilla)
subject: El Acebuchal (Carmona, Sevilla)

description: Madrider Mitteilungen, Vol. 17 (1976)
description: Follows.
title: Découverte d'un silo préhistorique prés de Verdelha dos Ruivos (Vialonga), Portugal
title: Découverte d'un silo préhistorique prés de Verdelha dos Ruivos (Vialonga), Portugal
titleType: Subtitle
Creators: name:  	Zbyszewski, G.
name: Da Veiga Ferreira, O.
name: Leitão, Manuel
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: Madrider Mitteilungen, Vol. 17 (1976)
description: Folgt.
Emissions of organic compounds from produced water ponds II: Evaluation of flux chamber measurements with inverse-modeling techniques
Creators: name: Tran, Huy N.Q.
name: Lyman, Seth N.
name: Mansfield, Marc L.
name: O’Neil, Trevor
name: Bowers, Richard L.
name: Smith, Ann P.
name: Keslar, Cara
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: In this study, the authors apply two different dispersion models to evaluate flux chamber measurements of emissions of 58 organic compounds, including C2–C11 hydrocarbons and methanol, ethanol, and isopropanol from oil- and gas-produced water ponds in the Uintah Basin. Field measurement campaigns using the flux chamber technique were performed at a limited number of produced water ponds in the basin throughout 2013–2016. Inverse-modeling results showed significantly higher emissions than were measured by the flux chamber. Discrepancies between the two methods vary across hydrocarbon compounds and are largest in alcohols due to their physical chemistries. This finding, in combination with findings in a related study using the WATER9 wastewater emission model, suggests that the flux chamber technique may underestimate organic compound emissions, especially alcohols, due to its limited coverage of the pond area and alteration of environmental conditions, especially wind speed. Comparisons of inverse-model estimations with flux chamber measurements varied significantly with the complexity of pond facilities and geometries. Both model results and flux chamber measurements suggest significant contributions from produced water ponds to total organic compound emission from oil and gas productions in the basin. Implications: This research is a component of an extensive study that showed significant amount of hydrocarbon emissions from produced water ponds in the Uintah Basin, Utah. Such findings have important meanings to air quality management agencies in developing control strategies for air pollution in oil and gas fields, especially for the Uintah Basin in which ozone pollutions frequently occurred in winter seasons.
title: Die neolithische Parede-Gruppe in Mittelportugal
title: Die neolithische Parede-Gruppe in Mittelportugal
titleType: Subtitle
Creators: name: Spindler, Konrad
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: Madrider Mitteilungen, Vol. 17 (1976)
description: Deutsche Zusammenfassung folgt.
title: Cromlechs und Menhire bei Evora in Portugal
title: Cromlechs und Menhire bei Evora in Portugal
titleType: Subtitle
Creators: name: Pina, Henrique Leonor
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: Iberische Halbinsel (bis 1997) Évora (Port.)
subject: Iberische Halbinsel (bis 1997) Évora (Port.)

description: Madrider Mitteilungen, Vol. 17 (1976)
description: Deutsche Zusammenfassung folgt.
title: Zwei Kolloquien über Sprachen und Schriften im vorrömischen Hispanien
title: Zwei Kolloquien über Sprachen und Schriften im vorrömischen Hispanien
titleType: Subtitle
Creators: name: Untermann, Jürgen
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: Madrider Mitteilungen, Vol. 18 (1977)
description: Deutsche Zusammenfassung folgt.
No imminent quantum supremacy by boson sampling
Creators: name: Neville, Alex
name: Sparrow, Chris
name: Clifford, Raphaël
name: Johnston, Eric
name: Birchall, Patrick M.
name: Montanaro, Ashley
name: Laing, Anthony
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is predicted that quantum computers will dramatically outperform their conventional counterparts. However, large-scale universal quantum computers are yet to be built. Boson sampling is a rudimentary quantum algorithm tailored to the platform of photons in linear optics, which has sparked interest as a rapid way to demonstrate this quantum supremacy. Photon statistics are governed by intractable matrix functions known as permanents, which suggests that sampling from the distribution obtained by injecting photons into a linear-optical network could be solved more quickly by a photonic experiment than by a classical computer. The contrast between the apparently awesome challenge faced by any classical sampling algorithm and the apparently near-term experimental resources required for a large boson sampling experiment has raised expectations that quantum supremacy by boson sampling is on the horizon. Here we present classical boson sampling algorithms and theoretical analyses of prospects for scaling boson sampling experiments, showing that near-term quantum supremacy via boson sampling is unlikely. While the largest boson sampling experiments reported so far are with 5 photons, our classical algorithm, based on Metropolised independence sampling (MIS), allowed the boson sampling problem to be solved for 30 photons with standard computing hardware. We argue that the impact of experimental photon losses means that demonstrating quantum supremacy by boson sampling would require a step change in technology.
description: 25 pages, 9 figures. Comments welcome
[presentation] Slides Unifal Brazil - 25.03.2022
Creators: name: Allard, Pierre-Marie
Publisher: name: Zenodo
Year: 2022
Subjects: natural products
metabolomics
metabolite annotation
open science

description: Slides for the presentation given (remote) on the 25.03.2022 to students and researchers of Unifal (https://www.unifal-mg.edu.br/portal/). On invitation from Karen J. Nicácio and Claudio Viegas Junior.
title: Die Moschee am Bāb al-Mardūm in Toledo : eine "Kopie" der Moschee von Córdoba
title: Die Moschee am Bāb al-Mardūm in Toledo : eine "Kopie" der Moschee von Córdoba
titleType: Subtitle
Creators: name: Ewert, Christian
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: Toledo
subject: Toledo

description: Madrider Mitteilungen, Vol. 18 (1977)
description: Deutsche Zusammenfassung folgt.
Polar alignment of a protoplanetary disk around an eccentric binary
Creators: name: Martin, Rebecca G.
name: Lubow, Stephen H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We use three-dimensional hydrodynamical simulations to show that an initially mildly misaligned circumbinary accretion disk around an eccentric binary can evolve to an orientation that is perpendicular to the orbital plane of the binary (polar alignment). As the disk evolves to the perpendicular state, it undergoes nodal libration oscillations of the tilt angle and the longitude of the ascending node. Dissipation within the disk causes the oscillations to damp. The process operates above a critical initial misalignment angle that depends upon the eccentricity of the binary and the mass of the disk. For binary eccentricity of 0.5, the process operates typically for disk masses smaller than a few percent of the binary mass and initial tilt angle of more than 40 degrees. This evolution has important implications for planet formation around eccentric binary star systems.
description: Accepted for publication in ApJL
Emissions of Organic Compounds from Produced Water Ponds II: Evaluation of flux-chamber measurements with inverse-modeling techniques
Creators: name: Tran, Huy N.Q.
name: Lyman, Seth N.
name: Mansfield, Marc L.
name: O’Neil, Trevor
name: Bowers, Richard L.
name: Smith, Ann P.
name: Keslar, Cara
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: In this study, we apply two different dispersion models to evaluate flux chamber measurements of emissions of 58 organic compounds, including C2-C11 hydrocarbons and methanol, ethanol, and isopropanol from oil and gas produced water ponds in the Uintah Basin. Field measurement campaigns using the flux chamber technique were performed at a limited number of produced water ponds in the Basin throughout 2013–2016. Inverse modeling results showed significantly higher emissions than were measured by the flux chamber. Discrepancies between the two methods vary across hydrocarbon compounds and are largest in alcohols due to their physical chemistries. This finding, in combination with findings in a related study using the WATER9 wastewater emission model, suggest the flux chamber technique may underestimate organic compound emissions, especially alcohols, due to its limited coverage of the pond area and alteration of environmental conditions, especially wind speed. Comparisons of inverse-model estimations with flux-chamber measurements varied significantly with the complexity of pond facilities and geometries. Both model results and flux chamber measurements suggest significant contributions from produced water ponds to total organic compound emission from oil and gas productions in the Basin. Implications: This research is a component of an extensive study which showed significant amount of hydrocarbon emissions from produced water ponds in the Uintah Basin, Utah. Such findings have important meanings to air quality management agencies in developing control strategies for air pollution in oil and gas fields, especially for the Uintah Basin in which ozone pollutions frequently occurred in winter seasons.
The Effect of Galactic Feedback on Gas Accretion and Wind Recycling
Creators: name: van de Voort, Freeke
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In the absence of galactic winds, the rate at which gas accretes onto galaxies is determined by the gravitational potential and by radiative cooling. However, outflows driven by supernovae and active galactic nuclei not only eject gas from galaxies, but also prevent gas from accreting in the first place. Furthermore, gas previously ejected from a galaxy can re-accrete onto (the same or a different) galaxy. Because this gas has a high metallicity, its cooling rate is relatively high, which will increase its chances to re-accrete. This complex interplay between gas inflows and outflows is discussed in this chapter. Wind recycling is found to be an important process that fuels galaxies at late times and the recycled gas has different properties than gas accreting for the first time. Quantitative conclusions, however, vary between studies, because the amount of wind recycling is dependent on the details of the feedback model. We discuss these differences, known caveats, and ways to make progress in understanding how galaxies are fed at low redshift.
description: Invited review to appear in Gas Accretion onto Galaxies, Astrophysics and Space Science Library, eds. A. J. Fox & R. Dav\'e, to be published by Springer
title: Bemerkungen zu Thermen und Nymphäum von Munigua
title: Bemerkungen zu Thermen und Nymphäum von Munigua
titleType: Subtitle
Creators: name: Hauschild, Theodor
Publisher: name: Deutsches Archäologisches Institut
Year: 2021
Subjects: subject: Munigua
subject: Munigua

description: Madrider Mitteilungen, Vol. 18 (1977)
description: Deutsche Zusammenfassung folgt.