cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Approximations and locally free modules
Creators: name: Slavik, Alexander
name: Trlifaj, Jan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Representation Theory (math.RT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16D70 (Primary) 03E75, 13F05, 16G10, 18G25

description: For any set of modules S, we prove the existence of precovers (right approximations) for all classes of modules of bounded C-resolution dimension, where C is the class of all S-filtered modules. In contrast, we use infinite dimensional tilting theory to show that the class of all locally free modules induced by a non-sum-pure-split tilting module is not precovering. Consequently, the class of all locally Baer modules is not precovering for any countable hereditary artin algebra of infinite representation type.
description: 14 pages
Cohomologie $L^p$ en degré 1 des espaces homogènes
Creators: name: Pansu, Pierre
Publisher: name: arXiv
Year: 2012
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: The $L^p$-cohomology in degree 1 of Riemannian homogeneous spaces is computed. It turns out that reduced cohomology does not vanish exactly for spaces quasiisometric to negatively curved homogeneous spaces.
Index to Minutes of Meetings of the Executive Committee & the Board of Trustees, 1911-1946, "Coun"
Creators: name: Carnegie Corporation Of New York
Publisher: name: Columbia University
Year: 2018
Subjects: Corporate meetings
Charitable uses, trusts, and foundations

description: The following microfilm is a copy of 5 x 8 Kardex cards hitherto used in the Cumulative Index to the Minutes of the Executive Committee and of the Board of Trustees of the Carnegie Corporation of New York, from the first meeting of the Trustees (November 10, 1911) through the 22nd meeting of the Executive Committee (September 17, 1946). The Cumulative Index was initiated during the early days of the Corporation when the offices of the President, the Secretary, and the Treasurer were separately organized, each with its own system of records. It was maintained by Durand R. Miller, first as secretary to the Secretary of the Corporation, James Bertram, and later as Record Clerk of the Corporation. The entries in the Cumulative Index are duplications of those recorded in the index of each bound volume of Minutes.
MPEC 2023-G82 : DAILY ORBIT UPDATE (2023 April 14)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Spin noise spectroscopy of donor bound electrons in ZnO
Creators: name: Horn, H.
name: Balocchi, A.
name: Marie, X.
name: Bakin, A.
name: Waag, A.
name: Oestreich, M.
name: Hübner, J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the intrinsic spin dynamics of electrons bound to Al impurities in bulk ZnO by optical spin noise spectroscopy. Spin noise spectroscopy enables us to investigate the longitudinal and transverse spin relaxation time with respect to nuclear and external magnetic fields in a single spectrum. On one hand, the spin dynamic is dominated by the intrinsic hyperfine interaction with the nuclear spins of the naturally occurring $^{67}$Zn isotope. We measure a typical spin dephasing time of 23 ns in agreement with the expected theoretical values. On the other hand, we measure a third, very high spin dephasing rate which is attributed to a high defect density of the investigated ZnO material. Measurements of the spin dynamics under the influence of transverse as well as longitudinal external magnetic fields unambiguously reveal the intriguing connections of the electron spin with its nuclear and structural environment.
Neoperla bicurvata Kong & Li, sp. nov.
Creators: name: Kong, Fanbin
name: Lv, Junfeng
name: Li, Weihai
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Neoperla
Neoperla bicurvata

description: Neoperla bicurvata Kong & Li, sp. nov.
(Figs. 3–4)
 Male. Forewing length 9.2–9.3 mm. General body color yellow brown. Distance between ocelli narrower than diameter of the ocellus. Head brownish with dark brown area between ocelli (Fig. 3 a); compound eyes black; antennae brown and mouthparts brownish. Pronotum pale brown with brownish markings (Fig. 3 a); wing membrane brownish, veins darker; legs brownish. Abdominal segments pale brown, terminalia processes and cerci dark brown.
Terminalia. Tergum 7 with posterior margin produced into a triangular process, covered with many marginal sensilla basiconica (Figs. 3 b, 3d). Tergum 8 with no process but covered by small median spine patch (Fig. 3 b). Tergum 9 without patches of sensilla basiconica or long hairs. Hemitergal processes of tergum 10 strongly sclerotized and finger-like, with a median curve and sharp tip (Figs. 3 b, 3d). Aedeagal tube with heavily sclerotized dorsal band and apical and subapical ventral spinose projections (Fig. 3 c). Aedeagal sac narrow at basal half and swollen apically, with spinules on most of the surface except the apical one fifth; the entire aedeagus exhibits a double curve, showing in lateral aspect, an S-shaped curve (Figs. 3 c, 4).
 Female. Unknown.
 Type material. Holotype: male (HIST), China: Hainan Province, Changjiang, Mount. Bawangling, National Nature Reserve, 1000 m, 19.2504 N, 109.0340 E, 2006. VII.7–11, Jie Zeng. Paratype: 1 male (CAU), same data as holotype.
 Etymology. The species name refers to the overall shape of the everted aedeagus.
 Distribution. China (Hainan Province).
 Diagnosis and remarks. The male of the new species is characterized by the aedeagal tube having apical and subapical ventral spinose projections which distinguish this species from all others in the montivaga group. The aedeagal armature is superficially similar to that of N. reticulata Zwick (1986) described from Borneo, but in that species there are two distal patches of spines located ventrolaterally, and a single proximal spine patch set on a small ventral lobe.
description: Published as part of Kong, Fanbin, Lv, Junfeng & Li, Weihai, 2014, Three new species of Neoperla in the montivaga group (Plecoptera: Perlidae) from China, pp. 429-438 in Zootaxa 3841 (3) on page 432, DOI: 10.11646/zootaxa.3841.3.7, http://zenodo.org/record/225801
Kurt Lewin und Fritz Heider: Ihre Freundschaft, ihre Filme und ihre Theorien
Creators: name: Lück, Helmut E.
Publisher: name: Zenodo
Year: 2021

description: The two psychologists Kurt Lewin (1890--1947) and Fritz Heider (1896--1988) came from very different backgrounds, pursued different research interests and took very different approaches to their research. However, both began their careers in the milieu of Gestalt psychology, which determined the direction of their own theories: for Lewin, his field theory, and for Heider, his attribution theory, including balance theory. Lewin and Heider knew each other and were friends for around 25 years, until Lewin's early death. This chapter examines the development of their theories in connection with their biographies, their friendly collaboration and the mutual influence they exercised on one other. Particular attention is paid to Lewin and Heider's scientific films and their research methods. We show that Heider was greatly influenced by Lewin, but that he ultimately found Lewin's field theory to be unsuitable for representing and understanding social situations. Heider attempted to overcome the problems of Lewin's field theory and as a result developed theoretical ideas more appropriate to the needs of social psychology.
General Finnish DMP guidance
Creators: name: Tuuli-Project
Publisher: name: Zenodo
Year: 2021
Subjects: DMP guidance
Data Management Plan guidance
Finland

description: The Finnish DMP guidance have been updated on August 23, 2021. The key changes compared with the previous version (2020) are marked with orange font color. The guidance is updated by the annually called guidance group. The members of the group come from the Finnish universities, research institutions and The Academy of Finland. The work was coordinated by the Tuuli office, which was funded by the Ministry of Education and Culture in Finland, during 2015-2018. The questions and guidance have been modified based on the user feedback to make them more explicit and easier to understand. The questions and guidance will be updated annually. From 2019 the Finnish national guidance follows the Core Requirements for Data management Plans launched by Science Europe. (1) The guidance is in English, Finnish and Swedish. The guidance has been composed in the national Tuuli-project. https://wiki.helsinki.fi/x/g5w6Cg Reference(s) (1) Science Europe, (2018) Practical Guide to the International Alignment of Research Data Managemen, https://www.scienceeurope.org/wp-content/uploads/2018/12/SE_RDM_Practical_Guide_Final.pdf
Malaysian Higher Education Instructors’ Willingness to Use or Not Use Mobile Instant Messaging (MIM) Applications: A Constructivist Grounded Theory (CGT) Approach
Creators: name: Leow, Serena
Publisher: name: Lancaster University
Year: 2023
Subjects: mobile instant messaging
constructivist grounded theory
Higher education

description: The pervasive nature of mobile devices, particularly mobile instant messaging (MIM) applications or services in mobile telephones, has changed some instructors’ pedagogical methods as well as their professional and personal lives. The lack of understanding on instructors’ perspectives towards the adoption and adaptation of using MIM applications with students warrants further research. The aim of this study is to: (1) understand how cultural, political, technical and learning activity factors affect instructors’ willingness to adopt the use of MIM applications with students after office hours; and (2) examine instructors’ adaptation towards using or not using MIM applications with students after office hours through the political, cultural, technical and learning activities perspectives. This study takes evidence from higher education institution (HEI) instructors in Malaysia and adopts a qualitative constructivist grounded theory (CGT) approach by conducting 20 in-depth interviews with participants. Findings of this study inform each factor’s contribution towards influencing participants’ willingness to adopt and adapt to using or not using MIM applications with students, particularly after office hours. Results in this study revealed 3 categories of instructors: Willing; Unwilling in principle, used in practice; and Unwilling. The cultural, political and learning activity factors were more prevalent in influencing participants’ willingness to adopt and adapt to using or not using MIM applications with students. Findings of this study contribute to research by: (1) identifying a framework that eliminates the technical factor but replaces the technical factor with the learning activity factor, as this influences instructors’ willingness to adopt and adapt to change; and (2) proposing a quantitative survey instrument to measure and identify factors that can potentially influence instructors’ willingness to adopt and adapt to using or not using MIM applications with students in their profession. Limitations, future implications and recommendations are discussed in the final chapter of this study.
BEYOND THE SURFACE: EXPLORING PERCEIVED PERFORMANCE IN CREATIVE ENTREPRENEURSHIP AMONG MUSIC INDUSTRY PLAYERS IN CAMEROON
Creators: name: Emmanuel, Akam Mbeng
name: Marie-Claire, Ndoumbe Njock
Publisher: name: AMERICAN SERIAL
Year: 2024
Subjects: Organizational performance
Multidimensional approach
Financial metrics,
Strategic alignment
Stakeholder satisfaction

description: Traditionally, organizational performance has been narrowly defined solely in terms of financial metrics, neglecting the broader spectrum of factors that contribute to organizational success. However, the economic turbulence of the 1980s prompted a paradigm shift, compelling researchers to recognize the inadequacy of this one-dimensional perspective. In response, scholars began advocating for a more comprehensive, multidimensional approach to evaluating organizational performance. This paper explores the evolution of organizational performance measurement paradigms, tracing the shift from a purely financial focus to a holistic understanding that encompasses diverse dimensions of performance. Drawing on insights from seminal works by Bourguignon (2000) and Barillot (2001), it examines the catalysts and implications of this conceptual evolution. By adopting a multidimensional lens, researchers and practitioners gain a more nuanced understanding of organizational effectiveness, which encompasses not only financial outcomes but also strategic alignment, operational efficiency, stakeholder satisfaction, and societal impact. This paper underscores the importance of embracing a holistic approach to organizational performance assessment, highlighting its relevance in today's dynamic and interconnected business landscape. Through a synthesis of theoretical perspectives and empirical evidence, it offers practical insights for organizations seeking to enhance their performance evaluation frameworks and drive sustainable value creation in the long term.
Power law scaling for the adiabatic algorithm for search engine ranking
Creators: name: Frees, Adam
name: Gamble, John King
name: Rudinger, Kenneth
name: Bach, Eric
name: Friesen, Mark
name: Joynt, Robert
name: Coppersmith, S. N.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: An important method for search engine result ranking works by finding the principal eigenvector of the "Google matrix." Recently, a quantum algorithm for preparing this eigenvector and evidence of an exponential speedup for some scale-free networks were presented. Here, we show that the run-time depends on features of the graphs other than the degree distribution, and can be altered sufficiently to rule out a general exponential speedup. For a sample of graphs with degree distributions that more closely resemble the Web than in previous work, the proposed algorithm for eigenvector preparation does not appear to run exponentially faster than the classical case.
description: 6 pages, 4 figures
Vibrationally-mediated molecular transistors
Creators: name: Santamore, D. H.
name: Lambert, Neill
name: Nori, Franco
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the steady-state electronic transport through a suspended dimer molecule coupled to leads. When strongly coupled to a vibrational mode, the electron transport is enhanced at the phonon resonant frequency and higher-order resonances. The temperature and bias determines the nature of the phonon-assisted resonances, with clear absorption and emission peaks. The strong coupling also induces a Frank-Condon-like blockade, suppressing the current between the resonances. We compare an analytical polaron transformation method to two exact numerical methods: the Hierarchy equations of motion and an exact diagonalization in the Fock basis. In the steady--state, our two numerical results are an exact match and qualitatively reflect the main features of the polaron treatment. Our results indicate the possibility of a new type of molecular transistor or sensor where the current can be extremely sensitive to small changes in the energies of the electronic states in the dimer.
description: 11 pages, 7 figures
Importance of upgraded energy reconstruction for direct dark matter searches with liquid xenon detectors
Creators: name: Sorensen, Peter
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The usual nuclear recoil energy reconstruction employed by liquid xenon dark matter search experiments relies only on the primary scintillation photon signal. Energy reconstruction based on both the photon and electron signals yields a more accurate representation of search results. For a dark matter particle mass m~10 GeV, a nuclear recoil from a scattering event is more likely to be observed in the lower left corner of the typical search box, rather than near the nuclear recoil calibration centroid. In this region of the search box, the actual nuclear recoil energies are smaller than the usual energy scale suggests, by about a factor x2. Recent search results from the XENON100 experiment are discussed in light of these considerations.
description: v2 (published version) addresses all relevant comments from the XENON100 Collaboration (arxiv:1208.5762). ascii files corresponding to Fig4 uploaded to Data Conservancy
KPK Hochschulskripten : Thermodynamik : Übungsaufgaben, Klausuraufgaben, Diskussionsthemen (Der Karlsruher Physikkurs)
Creators: name: Herrmann, Friedrich
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2015

description: Übungsaufgaben und Diskussionsthemen zur Thermodynamik, KPK-Hochschulskriptum
Index to Minutes of Meetings of the Executive Committee & the Board of Trustees, 1911-1946, "Fe"
Creators: name: Carnegie Corporation Of New York
Publisher: name: Columbia University
Year: 2018
Subjects: Corporate meetings
Charitable uses, trusts, and foundations

description: The following microfilm is a copy of 5 x 8 Kardex cards hitherto used in the Cumulative Index to the Minutes of the Executive Committee and of the Board of Trustees of the Carnegie Corporation of New York, from the first meeting of the Trustees (November 10, 1911) through the 22nd meeting of the Executive Committee (September 17, 1946). The Cumulative Index was initiated during the early days of the Corporation when the offices of the President, the Secretary, and the Treasurer were separately organized, each with its own system of records. It was maintained by Durand R. Miller, first as secretary to the Secretary of the Corporation, James Bertram, and later as Record Clerk of the Corporation. The entries in the Cumulative Index are duplications of those recorded in the index of each bound volume of Minutes.
Neoperla furcomaculata Kong & Li, sp. nov.
Creators: name: Kong, Fanbin
name: Lv, Junfeng
name: Li, Weihai
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Neoperla
Neoperla furcomaculata

description: Neoperla furcomaculata Kong & Li, sp. nov.
(Figs. 5–6)
 Male. Forewing length 8.7 mm. General body color yellowish brown. Distance between ocelli narrower than diameter of the ocellus. Head brownish, with a Y-shaped dark area between ocelli and M line and a small triangular spot on the anterior frons (Fig. 5 a); compound eyes and ocelli black; antennae and mouthparts brownish. Pronotum pale with indistinct markings (Fig. 5 a); wing membrane subhyaline, veins brown; legs brownish. Abdominal segments pale brown, terminalia processes and cerci dark brown.
 Terminalia. Process of tergum 7 small and triangular, covered by many marginal sensilla basiconica (Figs. 5 b, c). Tergum 8 with a median patch of small spines (Fig. 5 b). Tergum 9 with two patches of sensilla basiconica. Hemitergal processes of tergum 10 strongly sclerotized and finger like, with a slight median curve. Aedeagal tube with sclerotized dorsal band and a pair of dorsoapical spinose projections (Fig. 5 d). Aedeagal sac nearly parallel sided, with spinules on most of the surface except the apical with an incomplete ring of large spines; an elongate basoventral projection with spinose apex and an apical membranous narrow one also present (Figs. 5 d, 6). Etymology. The species name refers to head pattern of the holotype.
 Distribution. China (Hainan Province).
 Diagnosis and remarks. The male of new species is characterized by a very elongate ventral aedeagal projection and two small dorsal spinulose lobes and an incomplete spinose ring at apex of sac. Therefore, this species is tentatively assigned to the N. oculata species complex and seems similar to the Bornean N. divergens Zwick 1986 (figs. 62–63 in Zwick 1986). Neoperla furcomaculata has a basoventral projection with spinose apex but without subapical protrusions whereas the sac of N. divergens has several subapical protrusions and swellings in addition to the basoventral spinose projection (Fig. 63 in Zwick 1986).
description: Published as part of Kong, Fanbin, Lv, Junfeng & Li, Weihai, 2014, Three new species of Neoperla in the montivaga group (Plecoptera: Perlidae) from China, pp. 429-438 in Zootaxa 3841 (3) on pages 433-437, DOI: 10.11646/zootaxa.3841.3.7, http://zenodo.org/record/225801
Path Integral Monte Carlo Simulation of the Warm-Dense Homogeneous Electron Gas
Creators: name: Brown, Ethan W.
name: Clark, Bryan K.
name: DuBois, Jonathan L.
name: Ceperley, David M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We perform calculations of the {3D} finite-temperature homogeneous electron gas (HEG) in the warm-dense regime ({r_{s} \equiv (3/4πn)^{1/3}a_{B}^{- 1} = 1.0- 40.0} and {Θ\equiv T/T_{F} = 0.0625- 8.0}) using restricted path integral Monte Carlo (RPIMC). Precise energies, pair correlation functions, and structure factors are obtained. For all densities, we find a significant discrepancy between the ground state parameterized local density approximation (LDA) and our results around {T_{F}} . These results can be used as a benchmark for improved functionals, as well as input for orbital-free DFT formulations.
Begonia leptostyla Irmsch.
Creators: name: Moonlight, Peter
name: Fuentes, Alfredo F.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Cucurbitales
Begoniaceae
Begonia
Begonia leptostyla

description: 8.37.Begonia leptostyla Irmsch., Bot. Jahrb. Syst. 74: 609 (1949).   – Type: Bolivia, [La Paz Department, Prov. Abel Iturralde], Tumupasa, [14°9′S, 67°54′W], 1800 ft, 11 xii 1901, R.S. Williams 455 (holotype US [US00115362]; isotypes BM [BM001191455], K [K000544024], NY [NY03091191]).
 D.C. Wasshausen et al. in P.M. JØrgensen et al. (eds), Cat. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. 129: 385 (2013).
 Distribution. Endemic to Bolivia.
 Identification notes. The only Bolivian Begonia with pinnate venation; stems with a tomentose indumentum; deciduous, triangular stipules; and a rounded leaf base.
 Begonia leptostyla is distinguished from B. buchtienii and B. varistyla by its rounded leaf bases (but see Notes for B. buchtienii) and from B. bangii in its symmetrical oblong-ovate stipules (vs symmetrical and ovate to reniform).
description: Published as part of Moonlight, Peter & Fuentes, Alfredo F., 2022, AN UPDATED CHECKLIST AND KEY TO THE SPECIES OF BOLIVIAN BEGONIA, INCLUDING ONE NEW SPECIES, pp. 1-66 in Edinburgh Journal of Botany 79 (407) on page 49, DOI: 10.24823/EJB.2022.407, http://zenodo.org/record/10553332
Kurt Lewin und Fritz Heider in der Vorgeschichte der US-Kommunikationswissenschaft
Creators: name: Knobloch, Clemens
Publisher: name: Zenodo
Year: 2021

description: Taking as its point of departure Helmut Lück's thesis that Kurt Lewin's ``topological psychology'' is well adapted to the purposes of analyzing and explaining individual action in the life space of a person, but much less so for the purpose of understanding group action and settings with several actors, this chapter argues that Lewin was much more enthusiastic about democratic social engeneering and the practical prospects of furthering the aims and values of democracy in the USA. These ``pastoral'' (Bröckling) motives were strong in the US social sciences during the 1930s and during World War II. However, from the very beginning Fritz Heider based his naive psychology on settings with several actors, a difference that is mirrored in Heider's way of analyzing concepts from everyday language as indicators of social relations between ``selves'' and ``others''. Both Heider and Lewin focus on the ``medialization'' of social action, but Lewin's impact in social psychology is based mainly on his democratic group projects (rather than on his topological psychology).
title: Inclusive Departments Best Practices
Creators: name: Misra, Joya
Publisher: name: University of Massachusetts Amherst
Year: 2019

description: Most faculty members want to feel respected and included in their departments, engaged in positive professional interactions with colleagues, and consulted and heard by their department Chairs/Heads.

Yet, many faculty members do not feel included in their departments. Research at UMass shows that among STEM faculty, White women, Asian women, and women from underrepresented minority groups feel much less connected to their departments and less valued by their colleagues and Chairs/Heads than men, particularly in the area of research. In addition, women STEM faculty rate their departments as less collegial, respectful, cooperative, supportive, equitable, fair, and inclusive than men STEM faculty.
A parallax distance and mass estimate for the transitional millisecond pulsar system J1023+0038
Creators: name: Deller, A. T.
name: Archibald, A. M.
name: Brisken, W. F.
name: Chatterjee, S.
name: Janssen, G. H.
name: Kaspi, V. M.
name: Lorimer, D.
name: Lyne, A. G.
name: McLaughlin, M. A.
name: Ransom, S.
name: Stairs, I. H.
name: Stappers, B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The recently discovered transitional millisecond pulsar system J1023+0038 exposes a crucial evolutionary phase of recycled neutron stars for multiwavelength study. The system, comprising the neutron star itself, its stellar companion, and the surrounding medium, is visible across the electromagnetic spectrum from the radio to X-ray/gamma-ray regimes and offers insight into the recycling phase of millisecond pulsar evolution. Here, we report on multiple-epoch astrometric observations with the Very Long Baseline Array (VLBA) which give a system parallax of 0.731 +/- 0.022 milliarcseconds (mas) and a proper motion of 17.98 +/- 0.05 mas/yr. By combining our results with previous optical observations, we are able to use the parallax distance of 1368+42-39 pc to estimate the mass of the pulsar as 1.71 +/- 0.16 solar masses, and we are also able to measure the 3D space velocity of the system as 126 +/- 5 km/s. Despite the precise nature of the VLBA measurements, the remaining ~3% distance uncertainty dominates the 0.16 solar mass error on our mass estimate.
description: 5 pages, 2 tables, 1 figure; accepted for publication in ApJL
Slice continuity for operators and the Daugavet property for bilinear maps
Creators: name: Pérez, Enrique A. Sánchez
name: Werner, Dirk
Publisher: name: arXiv
Year: 2012
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46B04 (Primary) 46B25 (Secondary)

description: We introduce and analyse the notion of slice continuity between operators on Banach spaces in the setting of the Daugavet property. It is shown that under the slice continuity assumption the Daugavet equation holds for weakly compact operators. As an application we define and characterise the Daugavet property for bilinear maps, and we prove that this allows us to describe some $p$-convexifications of the Daugavet equation for operators on Banach function spaces that have recently been introduced.
title: Nachweis von Mycosphaerella anethi an Arzneifenchel mittels quantitativer PCR (qRT-PCR)
Creators: name: Taubenrauch, Kerstin
name: Kühne, Thomas
Publisher: name: Julius Kühn-Institut
Year: 2014

description: Julius-Kühn-Archiv 446
Synchronization of dynamical hypernetworks: dimensionality reduction through simultaneous block-diagonalization of matrices
Creators: name: Irving, Daniel
name: Sorrentino, Francesco
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We present a general framework to study stability of the synchronous solution for a hypernetwork of coupled dynamical systems. We are able to reduce the dimensionality of the problem by using simultaneous block-diagonalization of matrices. We obtain necessary and sufficient conditions for stability of the synchronous solution in terms of a set of lower-dimensional problems and test the predictions of our low-dimensional analysis through numerical simulations. Under certain conditions, this technique may yield a substantial reduction of the dimensionality of the problem. For example, for a class of dynamical hypernetworks analyzed in the paper, we discover that arbitrarily large networks can be reduced to a collection of subsystems of dimensionality no more than 2. We apply our reduction techique to a number of different examples, including a class of undirected unweighted hypermotifs of three nodes.
description: 9 pages, 6 figures, accepted for publication in Phys. Rev. E
The duty cycle of radio-mode feedback in complete samples of clusters
Creators: name: Bîrzan, L.
name: Rafferty, D. A.
name: Nulsen, P. E. J.
name: McNamara, B. R.
name: Röttgering, H. J. A.
name: Wise, M. W.
name: Mittal, R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Chandra X-ray Observatory has revealed X-ray bubbles in the intracluster medium (ICM) of many nearby cooling flow clusters. The bubbles trace feedback that is thought to couple the central active galactic nucleus (AGN) to the ICM, helping to stabilize cooling flows and govern the evolution of massive galaxies. However, the prevalence and duty cycle of such AGN outbursts is not well understood. To this end, we study how cooling is balanced by bubble heating for complete samples of clusters (the Brightest 55 clusters of galaxies, hereafter B55, and the HIghest X-ray FLUx Galaxy Cluster Sample, HIFLUGCS). We find that the radio luminosity of the central galaxy only exceeds 2.5 x 10^30 erg s^-1 Hz^-1 in cooling flow clusters. This result implies a connection between the central radio source and the ICM, as expected if AGN feedback is operating. Additionally, we find a duty cycle for radio mode feedback, the fraction of time that a system possesses bubbles inflated by its central radio source, of > 69 per cent for B55 and > 63 per cent for HIFLUGCS. These duty cycles are lower limits since some bubbles are likely missed in existing images. We used simulations to constrain the bubble power that might be present and remain undetected in the cooling flow systems without detected bubbles. Among theses systems, almost all could have significant bubble power. Therefore, our results imply that the duty cycle of AGN outbursts with the potential to heat the gas significantly in cooling flow clusters is at least 60 per cent and could approach 100 per cent.
description: Accepted to MNRAS, 24 pages, 5 figures
Self-assembly mechanism in colloids: perspectives from Statistical Physics
Creators: name: Giacometti, Achille
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Motivated by recent experimental findings in chemical synthesis of colloidal particles, we draw an analogy between self-assembly processes occurring in biological systems (e.g. protein folding) and a new exciting possibility in the field of material science. We consider a self-assembly process whose elementary building blocks are decorated patchy colloids of various types, that spontaneously drive the system toward a unique and predetermined targeted macroscopic structure. To this aim, we discuss a simple theoretical model -- the Kern-Frenkel model -- describing a fluid of colloidal spherical particles with a pre-defined number and distribution of solvophobic and solvophilic regions on their surface. The solvophobic and solvophilic regions are described via a short-range square-well and a hard-sphere potentials, respectively. Integral equation and perturbation theories are presented to discuss structural and thermodynamical properties, with particular emphasis on the computation of the fluid-fluid (or gas-liquid) transition in the temperature-density plane. The model allows the description of both one and two attractive caps, as a function of the fraction of covered attractive surface, thus interpolating between a square-well and a hard-sphere fluid, upon changing the coverage. By comparison with Monte Carlo simulations, we assess the pros and the cons of both integral equation and perturbation theories in the present context of patchy colloids, where the computational effort for numerical simulations is rather demanding.
description: 14 pages, 7 figures, Special issue for the SigmaPhi2011 conference
Stoke exemplification for primary science (SEPS) pupil work collections
Creators: name: Earle, Sarah
Publisher: name: BathSPAdata
Year: 2023
Subjects: Science, technology and engineering curriculum and pedagogy

description: Stoke exemplification for primary science (SEPS) for Key Stage 1 and 2. Collections of pupil work to support moderations discussions and teacher assessment. Compiled by Dr Sarah Earle in collaboration with the teachers of Stoke on Trent and beyond, as part of the Science Across the City project.
Index to Minutes of Meetings of the Executive Committee & the Board of Trustees, 1911-1946, "Gr"
Creators: name: Carnegie Corporation Of New York
Publisher: name: Columbia University
Year: 2018
Subjects: Corporate meetings
Charitable uses, trusts, and foundations

description: The following microfilm is a copy of 5 x 8 Kardex cards hitherto used in the Cumulative Index to the Minutes of the Executive Committee and of the Board of Trustees of the Carnegie Corporation of New York, from the first meeting of the Trustees (November 10, 1911) through the 22nd meeting of the Executive Committee (September 17, 1946). The Cumulative Index was initiated during the early days of the Corporation when the offices of the President, the Secretary, and the Treasurer were separately organized, each with its own system of records. It was maintained by Durand R. Miller, first as secretary to the Secretary of the Corporation, James Bertram, and later as Record Clerk of the Corporation. The entries in the Cumulative Index are duplications of those recorded in the index of each bound volume of Minutes.
SWIFT J164449.3+573451: a plunging event with the Poynting-flux dominated outflow
Creators: name: Gao, Wei-Hong
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Swift J164449+573451 is a peculiar outburst which is most likely powered by the tidal disruption of a star by a massive black hole. Within the tidal disruption scenario, we show that the periastron distance is considerably smaller than the disruption radius and the outflow should be launched mainly via magnetic activities (e.g., Blandford-Znajek process) otherwise the observed long-lasting X-ray afterglow emission satisfying the relation $L_{X}\propto\dot{M}$ can not be reproduced, where $L_{X}$ is the X-ray luminosity and $\dot{M}$ is the accretion rate. We also suggest that $L_{X}\propto\dot{M}$ may hold in the quick decline phase of Gamma-ray Bursts.
description: 11 pages, to appear in ApJ
Begonia varistyla Irmsch.
Creators: name: Moonlight, Peter
name: Fuentes, Alfredo F.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Cucurbitales
Begoniaceae
Begonia
Begonia varistyla

description: 8.40.Begonia varistyla Irmsch., Bot. Jahrb. Syst. 76: 80 (1953). – Type: Bolivia, Santa Cruz    Department, Cerro Hosana, [17°50′S, 64°9′W], 1300 m, 10 viii 1917, J. Steinbach 3360 (lectotype B [B100243044] designated here).
 R.C. Foster, Contr. Gray Herb. 184: 138 (1958); D.C. Wasshausen et al. in P.M. JØrgensen et al. (eds), Cat. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. 129: 386 (2013).
 Distribution. Endemic to Bolivia.
 Nomenclatural notes. Irmscher cited the collection J. Steinbach 3360 in the protologue of Begonia varistyla (Irmscher, 1953). We lectotypify based on the only known duplicate of this collection, which is in Berlin herbarium.
 Identification notes. See Identification notes for Begonia buchtienii.
description: Published as part of Moonlight, Peter & Fuentes, Alfredo F., 2022, AN UPDATED CHECKLIST AND KEY TO THE SPECIES OF BOLIVIAN BEGONIA, INCLUDING ONE NEW SPECIES, pp. 1-66 in Edinburgh Journal of Botany 79 (407) on page 52, DOI: 10.24823/EJB.2022.407, http://zenodo.org/record/10553332
Kurt Lewin's wide-ranging influence on the history of qualitative research. Response to Helmut Lück and Clemens Knobloch
Creators: name: Ploder, Andrea
Publisher: name: Zenodo
Year: 2021

description: Response to "Kurt Lewin und Fritz Heider: Ihre Freundschaft, ihre Filme und ihre Theorien" and "Kurt Lewin und Fritz Heider in der Vorgeschichte der US-Kommunikationswissenschaft"
title: Zur Erinnerung an den sel. Herrn Theol. Dr. J. K. G. Usteri von Zürich
title: geboren den 24. April 1813 in Zürich, gestorben den 11. Dezember 1892 in Zürich
titleType: Subtitle
title: beerdigt den 15. Dezember 1892 in Rüschlikon
titleType: Subtitle
Creators: name: Zimmermann, Georg R.
name: Meister (Pfarrer)
Publisher: name: Druck von Ulrich & Co. im Berichthaus
Year: 1893
Subjects: subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Usteri, Johann Kaspar Georg
subject: Zürich
subject: Rüschlikon
subject: Fraumünster (Zürich)

description: Inhalt: Abdankungsrede des Herrn Dekan Zimmermann im Fraumünster Zürich ; Leichenfeier in der Kirche zu Rüschlikon am 15. Dezember 1892, abends 4 Uhr mit Herr Pfarrer Meister
Begonia glabra Aubl.
Creators: name: Moonlight, Peter
name: Fuentes, Alfredo F.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Cucurbitales
Begoniaceae
Begonia
Begonia glabra

description: 9.41.Begonia glabra Aubl., Hist. Pl. Guiane 2: 916, t. 349 (1775).    – Type: [French Guiana],  Cayanne Arrondissement, entre la riviere de Sinémari & le crique de Galibis, 5°8′N, 52°38′W], J.B.C.F. Aublet s.n. (lectotype BM [BM001008462], designated in: Phytologia 44(4): 239 (1979) by Smith, L.B. & Wasshausen, D.C.).
 L.B. Smith & B.G. Schubert, Revista Univ. (Cuzco) 33(87): 82 (1944); R.C. Foster, Contr. Gray Herb. 184: 137 (1958); D.C. Wasshausen et al. in P.M. JØrgensen et al. (eds), Cat. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. 129: 384 (2013).
 Distribution. Jamaica, Cuba, Mexico, Guatemala, Belize, Nicaragua, Costa Rica, Panama, Trinidad and Tobago, Venezuela, Guyana, Suriname, French Guiana, Colombia, Ecuador, Peru, Bolivia and Brazil.
 Identification notes. Begonia glabra is the only scandent species of Begonia in Bolivia that roots at its nodes. It is also unique in Bolivia in its straight, subsymmetrical and ovate leaves, which are three-veined from the base.
description: Published as part of Moonlight, Peter & Fuentes, Alfredo F., 2022, AN UPDATED CHECKLIST AND KEY TO THE SPECIES OF BOLIVIAN BEGONIA, INCLUDING ONE NEW SPECIES, pp. 1-66 in Edinburgh Journal of Botany 79 (407) on page 52, DOI: 10.24823/EJB.2022.407, http://zenodo.org/record/10553332
POLÍTICAS DE PROTEÇÃO SOCIAL PARA FAMÍLIAS NA AMÉRICA LATINA E EUROPA.
Creators: name: ACOSTA, ANA ROJAS
name: GAMBARDELLA, ALICE DIANEZI
name: DIAZ, CARLOS MIRANDA
name: SANTOS, CIBELE EVANGELISTA
name: KLAUK, CIMERE TATIANE DOS SANTOS
name: ROJAS, JUANA EUGENIA ARIAS
name: ZÚÑIGA, LORENA NÚÑEZ
name: MARIA DO CARMO BRANT DE CARVALHO
name: TROTTA, MIGUEL EDGARDO VICENTE
name: GONZÁLEZ, NARLA CÓRDOVA
name: ORELLANA, PAMELA
name: COXSHALL, WENDY
Publisher: name: Zenodo
Year: 2023
Subjects: Familias, Politicas Públicas, Ensino Superior

description: O Volume 2 da Revista Interfaces: Famílias e Políticas Públicas - RIFPP é uma coletânea abrangente de estudos e pesquisas que examinam as "Políticas de Proteção Social com Famílias na América Latina e Europa". Com foco nas famílias em situação de vulnerabilidade, o objetivo desta edição é analisar as políticas de proteção social implementadas nesses dois continentes. Com uma abordagem interdisciplinar, o volume explora as implicações da pandemia de Covid-19 e as medidas adotadas pelos governos para atender às necessidades específicas dessas famílias, considerando as particularidades de cada região. Na Parte I, são apresentadas diversas pesquisas que abrangem diferentes contextos e países. Incluem-se projetos de pesquisa multicêntrica que investiga as políticas públicas voltadas para famílias vulneráveis nos dois continentes, bem como estudos sobre segurança alimentar, saúde, habitação, assistência social, políticas direcionadas às famílias em situação de vulnerabilidade social e sua relação com a pandemia de Covid-19. Na Parte II, intitulada "Práticas Interventivas de Trabalho Social", são apresentadas dissertações de mestrado desenvolvidas em dois programas de pós-graduação. Uma delas analisa as políticas públicas para a inserção da população em situação de rua no mercado de trabalho na região central da cidade de São Paulo, enquanto a outra concentra-se na política de Educação Permanente do Sistema Único de Assistência Social (SUAS) no contexto de Centro de Referência de Assistência Social (CRAS), ambas no Brasil. De modo geral, o Volume 2 da Revista Interfaces: Famílias e Políticas Públicas - RIFPP tem como propósito divulgar pesquisas relevantes realizadas no Núcleo de Estudos, Pesquisas e Extensão em Famílias e Políticas Públicas (NEF), vinculado ao Programa de Pós-Graduação Ensino das Ciências em Saúde do Centro de Desenvolvimento do Ensino Superior em Saúde da Escola Paulista de Enfermagem. Além disso, busca despertar o interesse de estudantes, pesquisadores e profissionais da área, estimulando o debate e a construção de intervenções transformadoras no campo das políticas públicas.
Observation of momentum space semi-localization in Si-doped $β$-Ga$_2$O$_3$
Creators: name: Richard, P.
name: Sato, T.
name: Souma, S.
name: Nakayama, N.
name: Liu, H. W.
name: Iwaya, K.
name: Hitosugi, T.
name: Aida, H.
name: Ding, H.
name: Takahashi, T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We performed an angle-resolved photoemission spectroscopy study of Si-doped $β$-Ga$_2$O$_3$. We observed very small photoemission intensity near the Fermi level corresponding to non-dispersive states assigned to Si impurities. We show evidence for a quantization of these states that is accompanied by a confinement in the momentum space consistent with a real-space finite confinement observed in a previous scanning tunneling microscopy study. Our results suggest that this semi-localization in the conjugate spaces plays a crucial role in the electronic conduction of this material.
description: 4 pages, 4 figures. Copyright (2012) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Applied Physics Letters and may be found at http://apl.aip.org/resource/1/applab/v101/i23/p232105_s1
Martina Knichel, Geschichte des Fernbesitzes der Abtei Prüm in den heutigen Niederlanden, in der Picardie, in Revin, Fumay und Fépin sowie in Awans und Loncin, 1987
Creators: name: Devroey, Jean-Pierre
Publisher: name: Francia
Year: 2019

description: -
description: Francia, Bd. 20, Nr. 1 (1993)
title: Selbstinkompatibilität bei Kamille (Matricaria recutita (L.) Rauschert)
Creators: name: Fähnrich, Bettina
name: Kraxner, Claudia
name: Franz, Chlodwig
Publisher: name: Julius Kühn-Institut
Year: 2014

description: Julius-Kühn-Archiv 446
Index to Minutes of Meetings of the Executive Committee & the Board of Trustees, 1911-1946, "K"
Creators: name: Carnegie Corporation Of New York
Publisher: name: Columbia University
Year: 2018
Subjects: Corporate meetings
Charitable uses, trusts, and foundations

description: The following microfilm is a copy of 5 x 8 Kardex cards hitherto used in the Cumulative Index to the Minutes of the Executive Committee and of the Board of Trustees of the Carnegie Corporation of New York, from the first meeting of the Trustees (November 10, 1911) through the 22nd meeting of the Executive Committee (September 17, 1946). The Cumulative Index was initiated during the early days of the Corporation when the offices of the President, the Secretary, and the Treasurer were separately organized, each with its own system of records. It was maintained by Durand R. Miller, first as secretary to the Secretary of the Corporation, James Bertram, and later as Record Clerk of the Corporation. The entries in the Cumulative Index are duplications of those recorded in the index of each bound volume of Minutes.
Hyper-luminous Reddened Broad-Line Quasars at z~2 from the VISTA Hemisphere Survey and WISE All Sky Survey
Creators: name: Banerji, Manda
name: McMahon, Richard G.
name: Hewett, Paul C.
name: Gonzalez-Solares, Eduardo
name: Koposov, Sergey E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the first sample of spectroscopically confirmed heavily reddened broad-line quasars selected using the new near infra-red VISTA Hemisphere Survey and WISE All-Sky Survey. Observations of four candidates with (J-K)>2.5 and K<=16.5 over ~180 sq deg, leads to confirmation that two are highly dust-reddened broad-line Type 1 quasars at z~2. The typical dust extinctions are AV ~ 2-2.5 mags. We measure black-hole masses of ~10^9 M0 and extinction corrected bolometric luminosities of ~10^47 erg/s, making these among the brightest Type 1 quasars currently known. Despite this, these quasars lie well below the detection limits of wide-field optical surveys like the SDSS with iAB > 22. We also present WISE photometry at 3--22um, for our full sample of spectroscopically confirmed reddened quasars including those selected from the UKIDSS Large Area Survey (Banerji et al. 2012a). We demonstrate that the rest-frame infrared SEDs of these reddened quasars are similar to UV-luminous Type 1 quasars with significant hot dust emission and starburst quasar hosts like Mrk231. The average 12um flux density of our reddened quasars is similar to that of the recently discovered HyLIRG WISE1814+3412 (z=2.452) at similar redshifts, with two of our reddened quasars also having comparable 22um flux densities to this extreme HyLIRG. These optically faint, heavily reddened broad-line quasars are therefore among the most mid infrared luminous galaxies at z~2, now being discovered using WISE.
description: 5 pages, MNRAS Letters, in press, Full photometric catalogue available in online version of manuscript and at http://www.ast.cam.ac.uk/~mbanerji/VHSWISE/redqso_vhs_wise_photom.pdf