cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Dual Identities Enabled Low-Latency Visual Networking for UAV Emergency Communication
Creators: name: Cui, Yanpeng
name: Zhang, Qixun
name: Feng, Zhiyong
name: Wei, Zhiqing
name: Shi, Ce
name: Fan, Jinpo
name: Zhang, Ping
Publisher: name: arXiv
Year: 2023
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: The Unmanned Aerial Vehicle (UAV) swarm networks will play a crucial role in the B5G/6G network thanks to its appealing features, such as wide coverage and on-demand deployment. Emergency communication (EC) is essential to promptly inform UAVs of potential danger to avoid accidents, whereas the conventional communication-only feedback-based methods, which separate the digital and physical identities (DPI), bring intolerable latency and disturb the unintended receivers. In this paper, we present a novel DPI-Mapping solution to match the identities (IDs) of UAVs from dual domains for visual networking, which is the first solution that enables UAVs to communicate promptly with what they see without the tedious exchange of beacons. The IDs are distinguished dynamically by defining feature similarity, and the asymmetric IDs from different domains are matched via the proposed bio-inspired matching algorithm. We also consider Kalman filtering to combine the IDs and predict the states for accurate mapping. Experiment results show that the DPI-Mapping reduces individual inaccuracy of features and significantly outperforms the conventional broadcast-based and feedback-based methods in EC latency. Furthermore, it also reduces the disturbing messages without sacrificing the hit rate.
description: 6 pages, 6 figures
Magnetosphere-ionosphere coupling in Jupiter's middle magnetosphere: computations including a self-consistent current sheet magnetic field model
Creators: name: Nichols, J. D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Space Physics (physics.space-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: In this paper we consider the effect of a self-consistently computed magnetosdisc field structure on the magnetosphere-ionosphere coupling current system at Jupiter. We find that the azimuthal current intensity, and thus the stretching of the magnetic field lines, is dependent on the magnetosphere-ionosphere coupling current system parameters, i.e. the ionospheric Pedersen conductivity and iogenic plasma mass outflow rate. Overall, however, the equatorial magnetic field profiles obtained are similar in the inner region to those used previously, such that the currents are of the same order as previous solutions obtained using a fixed empirical equatorial field strength model, although the outer fringing field of the current disc acts to reverse the field-aligned current in the outer region. We also find that, while the azimuthal current in the inner region is dominated by hot plasma pressure, as is generally held to be the case at Jupiter, the use of a realistic plasma angular velocity profile actually results in the centrifugal current becoming dominant in the outer magnetosphere. In addition, despite the dependence of the intensity of the azimuthal current on the magnetosphere-ionosphere coupling current system parameters, the location of the peak field-aligned current in the equatorial plane also varies, such that the ionospheric location remains roughly constant. It is thus found that significant changes to the mass density of the iogenic plasma disc are required to explain the variation in the main oval location observed using the Hubble Space Telescope.
description: 14 pages, 9 figures. Accepted for publication in the Journal of Geophysical Research. Copyright (2011) American Geophysical Union. Further reproduction or electronic distribution is not permitted
Effect of the attachment of ferromagnetic contacts on the conductivity and giant magnetoresistance of graphene nanoribbons
Creators: name: Krompiewski, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Carbon-based nanostructures and graphene, in particular, evoke a lot of interest as new promising materials for nanoelectronics and spintronics. One of the most important issue in this context is the impact of external electrodes on electronic properties of graphene nanoribbons (GNR). The present theoretical method is based on the tight-binding model and a modified recursive procedure for Green's functions. The results show that within the ballistic transport regime, the so called end-contacted geometry (of minimal GNR/electrode interface area), is usually more advantageous for practical applications than its side-contacted counterpart (with a larger coverage area), as far as the electrical conductivity is concerned. As regards the giant magnetoresistance coefficient, however, the situation is exactly opposite, since spin- splitting effects are more pronounced in the lower conductive side-contacted setups.
description: 8 pages, 4 figures
Three-port beam splitter for slow neutrons using holographic nanoparticle-polymer composite diffraction gratings
Creators: name: Klepp, J.
name: Tomita, Y.
name: Pruner, C.
name: Kohlbrecher, J.
name: Fally, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Diffraction of slow neutrons by nanoparticle-polymer composite gratings has been observed. By carefully choosing grating parameters such as grating thickness and spacing, a three-port beam splitter operation for cold neutrons - splitting the incident neutron intensity equally into the plus-minus first and zeroth diffraction orders - was realized. As a possible application, a Zernike three-path interferometer is briefly discussed.
Soliton concepts and the protein structure
Creators: name: Krokhotin, Andrei
name: Niemi, Antti J.
name: Peng, Xubiao
Publisher: name: arXiv
Year: 2011
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Mathematical Physics (math-ph)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Structural classification shows that the number of different protein folds is surprisingly small. It also appears that proteins are built in a modular fashion, from a relatively small number of components. Here we propose to identify the modular building blocks of proteins with the dark soliton solution of a generalized discrete nonlinear Schrodinger equation. For this we show that practically all protein loops can be obtained simply by scaling the size and by joining together a number of copies of the soliton, one after another. The soliton has only two loop specific parameters and we identify their possible values in Protein Data Bank. We show that with a collection of 200 sets of parameters, each determining a soliton profile that describes a different short loop, we cover over 90% of all proteins with experimental accuracy. We also present two examples that describe how the loop library can be employed both to model and to analyze the structure of folded proteins.
description: 7 pages 6 figs
Physician/Patient Communication in Pediatric Care by Race and Socio-economic Status: An Analysis of 2016 National Survey of Children's Health (NSCH)
Creators: name: Abubakar, Lois
Publisher: name: My University
Year: 2021
Subjects: subject: ethnicity
subject: National Survey of Children’s Health
subject: pediatrics
subject: Physician-patient communication
subject: race
subject: Socioeconomic status
subject: public health
subject: health care management

description: Background Effective communication is in the health care setting is very vital because it determines not only patient satisfaction but, most importantly, health outcomes. It is with that in mind that this study is conducted. The study compared the perception of participants across racial/ethnic and socioeconomic status groups about communication with their health care providers Method Participants used in this study are derived from available data from the 2016 National Survey of Children’s Health (NSCH). The NSCH has been used to collect data since 2003. The NSCH data has several advantages for my study. First, it has a broad national representation. Second, it includes information about the various ways that patients perceive how physicians communicate with them during visits. For example, it includes questions that relate to communication experiences such as: “physician’s ability to carefully listen and give attention to the patient”, “patient in decisions concerning care management”, “provide necessary information for patient care”, making it “easy for parents to raise concern and not be afraid to disagree with physician” , “patients spending enough time with physician” etc. For this study all the missing value are removed and for each of the items operationalized, the valid cases are indicated since not every participant responded to every question. Conclusion This study has been about physician-patient communication in pediatric care by race and socioeconomic status. The data for the study was primarily from the 2016 National Survey of Children’s Health (NSCH). The result shows that there are differences in perception of communication between doctors and patients across racial/ethnic and socioeconomic status (SES) groups. Another important finding of the study is that Hispanics rate communication with their physician even more positively than non-Hispanic Whites. Third, this study shows that non-Hispanic Blacks rated their communication with physicians negatively. The data also show that out of the three racial groups, non-Hispanic Blacks by far rated their communication with physicians in a more negative light than the other groups. Fourth, the study also found that in terms of socioeconomic status, participants that received welfare/assistance from government rated their communication with physicians negatively than those who did not receive any assistance. This suggests that socioeconomic status affects physician-patient communication even more than race and ethnicity. Finally, this study found that households that use English as their primary language, rated their communication with physician more positively than households that spoke other languages.
Integrable Quantum Computation
Creators: name: Zhang, Yong
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Physics (physics.gen-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Integrable quantum computation is defined as quantum computing via the integrable condition, in which two-qubit gates are either nontrivial unitary solutions of the Yang--Baxter equation or the Swap gate (permutation). To make the definition clear, in this article, we explore the physics underlying the quantum circuit model, and then present a unified description on both quantum computing via the Bethe ansatz and quantum computing via the Yang--Baxter equation.
description: Latex, 9 pages
Comparison of single- and multiple-item nightmare frequency measures
Creators: name: Kelly, William E
name: Mathe, John R.
Publisher: name: International Journal of Dream Research
Year: 2020

description: Nightmare frequency research usually relies on single-item measures. The current study compared some single- and multiple-item measures of nightmare frequency. Three single-item measures representing different response formats (binary, ordinal, and nominal) were compared with both an existing and newly devised multiple-item nightmare frequency scale, the Nightmare Frequency Index (NFI). To collect psychometric information on the new scale, 276 university students completed the NFI. A subsample of 146 participants completed additional measures of nightmare frequency and constructs previously related to nightmares. The NFI had adequate psychometric properties. Generally, nightmare frequency measures demonstrated convergent and discriminant validity. A higher-order nightmare frequency factor was found with all nightmare frequency measures contributing. Multiple-item measures had slightly higher average correlations than a binary single-item measure, but not ordinal or nominal single-item measures. The results are discussed in the context of choosing frequency measures for research
description: International Journal of Dream Research, Vol 13, No 2 (October 2020)
DCT-based Air Interface Design for Function Computation
Creators: name: Martinez-Gost, Marc
name: Pérez-Neira, Ana
name: Lagunas, Miguel Ángel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: With the integration of communication and computing, it is expected that part of the computing is transferred to the transmitter side. In this paper we address the general problem of Frequency Modulation (FM) for function approximation through a communication channel. We exploit the benefits of the Discrete Cosine Transform (DCT) to approximate the function and design the waveform. In front of other approximation schemes, the DCT uses basis of controlled dynamic, which is a desirable property for a practical implementation. Furthermore, the proposed modulation allows to recover both the measurement and the function in a single transmission. Our experiments show that this scheme outperforms the double side-band (DSB) modulation in terms of mean squared error (MSE). This can also be implemented with an agnostic receiver, in which the function is unknown to the receiver. Finally, the proposed modulation is compatible with some of the existing transmission technologies for sensor networks.
description: Paper accepted in IEEE Open Journal of Signal Processing (2023)
L'hymne a la revolte: l'art de Lautremont
Creators: name: Bourges, Cecile
Publisher: name: University of Calgary
Year: 1977
Subjects: subject: PQ 2220 D723 Z56 1977 Microfiche
subject: Lautremont, comte de, 1846-1870 - Criticism and interpretation

description: Bibliography: p. 67-69.
Dreams and waking life connection
Creators: name: Iftikhar, Maryam
name: Tahir, Khadeja
name: Falak, Sobia
name: Shabbir, Natalia
Publisher: name: International Journal of Dream Research
Year: 2020

description: The present study explored individual’s connection between dreams and his waking life. Individuals’ personal experiences of dreams, their existence, purpose, belief, and truthfulness were explored in relationship to their daily life functioning. Present study aimed at identifying the collective themes of participants with researchers’ reflection. The sample of four adults (2 males, 2 females) with age range of 18-35 was recruited from different universities of Lahore. Semi-structured in-depth interviews were conducted through interview schedule regarding participants’ personal demographics, schedules and hours of sleep, belief on the occurrences and fulfillment of dreams. Interpretative phenomenological analysis (IPA) was applied to analyze the data individually and collectively across all participants. Findings revealed that 10 themes were generated from the data that include curiosity about dream content, dream and real life connection, intuition about death, wish fulfillment in dreams, sense of morality in dreams, and information about personality through dreams etc. These themes help us in better understanding of dreams and waking life connection.
description: International Journal of Dream Research, Vol 13, No 2 (October 2020)
Dream recording frequency in psychology students
Creators: name: Schredl, Michael
Publisher: name: International Journal of Dream Research
Year: 2020

description: Previous research has indicated that dream recording frequency is associated with openness to experience and also low conscientiousness. Although psychology students are likely to be interested in topics like dreaming, systematic studies about their dream recording behavior have not been carried out. In this analysis, the dream recording frequencies of 409 psychology students was compared to the dream recording frequencies of a population-based sample (N = 1742) using the same 8-point rating scale. The findings indicated that psychology students record their dreams more often than the population-based survey participants – differences in dream recall frequency were statistically controlled. From a methodological viewpoint, dream researchers have to be careful when generalizing their findings based on samples of dream journalists who show specific trait characteristics that are different compared to the general population. From a theoretical viewpoint, it would be interesting to learn more about the motives as to why individuals keep dream journals.
description: International Journal of Dream Research, Vol 13, No 2 (October 2020)
First Evidence of Globular Cluster Formation from the Ejecta of Prompt Type Ia Supernovae
Creators: name: Tsujimoto, Takuji
name: Bekki, Kenji
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recent spectroscopic observations of globular clusters (GCs) in the Large Magellanic Cloud (LMC) have discovered that one of the intermediate-age GC, NGC 1718 with [Fe/H]=-0.7 has an extremely low [Mg/Fe] ratio of ~-0.9. We propose that NGC 1718 was formed from the ejecta of type Ia supernovae (SNe Ia) mixed with very metal-poor ([Fe/H]
description: 5 pages including 3 figures, accepted for publication in ApJ Letters
Chemische und mineralogische Untersuchungen zur frühbronzezeitlichen Kupferverhüttung in Shahr-i-Sokhta
Creators: name: Helmig, Detlev
name: Hauptmann, Andreas
name: Jackwerth, Ewald
name: Rehren, Thilo
Publisher: name: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz
Year: 2020

description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 35 Nr. 2 (1988)
Paläometallurgische Untersuchungen zur Bronze- und Eisenzeit im Gebiet zwischen Mosel und Werra
Creators: name: Jockenhövel, Albrecht
name: Wolf, Günter
Publisher: name: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz
Year: 2020

description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 35 Nr. 2 (1988)
Rolling of asymmetric disks on an inclined plane
Creators: name: Hu, Ben Yu-Kuang
Publisher: name: arXiv
Year: 2011
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: In a recent papers, Turner and Turner (2010 {\em Am. J. Phys.} {\bf 78} 905-7) and Jensen (2011 {\em Eur. J. Phys.} {\bf 32} 389-397) analysed the motion of asymmetric rolling rigid bodies on a horizontal plane. These papers addressed the common misconception that the instantaneous point of contact of the rolling body with the plane can be used to evaluate the angular momentum $\mathbf L$ and the torque $\boldsymbolτ$ in the equation of motion $d\mathbf L/dt = \boldsymbolτ$. To obtain the correct equation of motion, the "phantom torque" or various rules that depend on the motion of the point about which $\mathbf L$ and $\boldsymbolτ$ are evaluated were discussed. In this paper, I consider asymmetric disks rolling down an inclined plane and describe the most basic way of obtaining the correct equation of motion; that is, to choose the point about which $\mathbf L$ and $\boldsymbolτ$ are evaluated that is stationary in an inertial frame.
Pricing Kernel Modeling
Creators: name: Belomestny, Denis
name: Ma, Shujie
name: Härdle, Wolfgang Karl
Publisher: name: Humboldt-Universität zu Berlin, Wirtschaftswissenschaftliche Fakultät
Year: 2015
Subjects: subject: Nonparametric Fitting
subject: Empirical Pricing Kernel
subject: Kernel
subject: Kernel Density Estimation
subject: Kullback-Leibler Divergence
subject: 310 Sammlungen allgemeiner Statistiken
subject: 330 Wirtschaft

description: We propose a new method to estimate the empirical pricing kernel based on option data. We estimate the pricing kernel nonparametrically by using the ratio of the risk-neutral density estimator and the subjective density estimator. The risk-neutral density is approximated by a weighted kernel density estimator with varying unknown weights for different observations, and the subjective density is approximated by a kernel density estimator with equal weights. We represent the European call option price function by the second order integration of the risk-neutral density, so that the unknown weights are obtained through one-step penalized least squares estimation with the Kullback-Leibler divergence as the penalty function. Asymptotic results of the resulting estimators are established. The performance of the proposed method is illustrated empirically by simulation and real data application studies.
Pillar switchings and acyclic embedding in mapping class group
Creators: name: Jeong, Chan-Seok
name: Song, Yongjin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55P48, 55R37, 57M50

description: The braid group $B_g$ is embedded in the ribbon braid group that is defined to be the mapping class group $Γ_{0,(g),1}$. By gluing two copies of surface $S_{0,g+2}$ along $g+1$ holes, we get surface $S_{g,1}$. A pillar switching is a self-homeomorphism of $S_{g,1}$ which switches two pillars of surfaces by $180{}^\circ$ horizontal rotation. We analyze the actions of pillar switchings on $π_1 S_{g,1}$ and then give concrete expressions of pillar switchings in terms of standard Dehn twists. The map $ψ: B_g \rightarrow Γ_{g,1}$ sending the generators of $B_g$ to pillar switchings on $S_{g,1}$ is defined by extending the embedding $B_g \hookrightarrow Γ_{0,(g+1),1}$. We show that this map is injective by analyzing the actions of pillar switchings on $π_1 S_{g,1}$. The second part of this paper is to prove that this map induces a trivial homology homomorphism in the stable range. For the proof we use the categorical delooping. We construct a suitable monoidal 2-functor from tile category to surface category and show that this functor thus induces a map of double loop spaces.
description: arXiv admin note: text overlap with arXiv:1005.1300 by other authors
Labour Market Experiences of Miners Following Colliery Closure, South Wales, 1985-1987
Creators: name: Wass, V.
Publisher: name: UK Data Service
Year: 1992

description: To describe and explain what happened to the workforce following the closure of Markham colliery in the South Wales coalfield in 1985.
 It is essentially a labour market study where the labour market responses of former miners are analysed: their initial redundancy/relocation decision, their assessment of alternative labour market strategies and the factors which determine their subsequent labour market success, in particular the institutional aspects of redundancy and the health effects of unemployment for labour mobility are examined.
Recherches sur la metallurgie du fer dans le Canton De Vaud, Suisse. Analyse multivariee des scories
Creators: name: Abetel, Emmanuel
name: Serneels, Vincent
Publisher: name: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz
Year: 2020

description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 35 Nr. 2 (1988)
Distillation of entanglement by projection on permutationally invariant subspaces
Creators: name: Czechlewski, Mikołaj
name: Grudka, Andrzej
name: Horodecki, Michał
name: Mozrzymas, Marek
name: Studziński, Michał
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider distillation of entanglement from two qubit states which are mixtures of three mutually orthogonal states: two pure entangled states and one pure product state. We distill entanglement from such states by projecting n copies of the state on permutationally invariant subspace and then applying one-way hashing protocol. We find analytical expressions for the rate of the protocol. We also generalize this method to higher dimensional systems. To get analytical expression for two qubit case, we faced a mathematical problem of diagonalizing a family of matrices enjoying some symmetries w.r.t. to symmetric group. We have solved this problem in two ways: (i) directly, by use of Schur-Weyl decomposition and Young symmetrizers (ii) showing that the problem is equivalent to a problem of diagonalizing adjacency matrices in a particular instance of a so called algebraic association scheme.
description: 22 pages, comments welcome
Gallo-römische Eisengewinnung im Morvan, Frankreich
Creators: name: Birke, Wolfram
name: Mangin, Michel
name: Keesmann, Ingo
Publisher: name: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz
Year: 2020

description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 35 Nr. 2 (1988)
On higher genus Weierstrass sigma-function
Creators: name: Korotkin, Dmitry
name: Shramchenko, Vasilisa
Publisher: name: arXiv
Year: 2012
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The goal of this paper is to propose a new way to generalize the Weierstrass sigma-function to higher genus Riemann surfaces. Our definition of the odd higher genus sigma-function is based on a generalization of the classical representation of the elliptic sigma-function via Jacobi theta-function. Namely, the odd higher genus sigma-function $σ_χ(u)$ (for $u\in \C^g$) is defined as a product of the theta-function with odd half-integer characteristic $β^χ$, associated with a spin line bundle $χ$, an exponent of a certain bilinear form, the determinant of a period matrix and a power of the product of all even theta-constants which are non-vanishing on a given Riemann surface. We also define an even sigma-function corresponding to an arbitrary even spin structure. Even sigma-functions are constructed as a straightforward analog of a classical formula relating even and odd sigma-functions. In higher genus the even sigma-functions are well-defined on the moduli space of Riemann surfaces outside of a subspace defined by vanishing of the corresponding even theta-constant.
description: to be published in Physica D
Zuschriften an die Redaktion
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 10 Nr. 10 (1957): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 10 Nr. 11 (1957): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Employment and Handicap, 1989
Creators: name: Social And Community Planning Research
name: Employment Department, Disability Services Branch
Publisher: name: UK Data Service
Year: 1995

description: The aim of this survey was to estimate the size and regional distribution of the British population of people registerable under the Disabled Persons (Employment) Act 1944; to estimate the numbers of people eligible for sheltered employment; and to provide information that would permit an assessment of the effectiveness of current provisions for disabled persons, and of the direction that ES services should take in future.
Historic Mortality and Population Data, 1901-1992
Creators: name: Censuses, Office Of Population
Publisher: name: UK Data Service
Year: 1994

description: In the analysis of any particular set of mortality data, a pivotal role is frequently played by national death rates by age, sex and cause. For example, the analysis of cause specific time trends and their correlates generally draws upon data of this sort. At a broader level, international comparisons utilise the rates of several nations in order to make meaningful inferences about possible causal associations. By contrast, local mortality studies, including sub-sets and sub-divisions of the national population, call upon national rates to provide a reference set of background mortality levels against which local experience can be measured. However, the extent to which this can be done is dependent upon the availability of national rates on computer.
 In recognition of this, OPCS has constructed a database comprising the basic building bricks for constructing any aggregate database. In this instance the basic components of the database comprise number of deaths, held to the lowest level to which cause was routinely coded. The calculation of rates is made possible with this set of data by the provision of a comparable tape of estimates of population at risk. The data comprise two files, the deaths file and the population file. Each count held on the deaths file is stored in a separate record, referenced by cause, sex, age and year to which it refers. The population data are held in an identical format to that used for the death file with the exception of the cause variable, which is set to zero.
A low phase noise microwave source for atomic spin squeezing experiments in 87Rb
Creators: name: Chen, Zilong
name: Bohnet, Justin G.
name: Weiner, Joshua M.
name: Thompson, James K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe and characterize a simple, low cost, low phase noise microwave source that operates near 6.800 GHz for agile, coherent manipulation of ensembles of 87Rb. Low phase noise is achieved by directly multiplying a low phase noise 100 MHz crystal to 6.8 GHz using a non-linear transmission line and filtering the output with custom band-pass filters. The fixed frequency signal is single sideband modulated with a direct digital synthesis frequency source to provide the desired phase, amplitude, and frequency control. Before modulation, the source has a single sideband phase noise near -140 dBc/Hz in the range of 10 kHz to 1 MHz offset from the carrier frequency and -130 dBc/Hz after modulation. The resulting source is estimated to contribute added spin-noise variance 16 dB below the quantum projection noise level during quantum nondemolition measurements of the clock transition in an ensemble 7x10^5 87Rb atoms.
description: 5 pages, 3 figures
Tafeln
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 10 Nr. 11 (1957): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Excess noise in scanning tunneling microscope-style break junctions at room temperature
Creators: name: Chen, Ruoyu
name: Wheeler, Patrick
name: Natelson, D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Current noise in nanoscale systems provides additional information beyond the electronic conductance. We report measurements at room temperature of the nonequilibrium "excess" noise in ensembles of atomic-scale gold junctions repeatedly formed and broken between a tip and a film, as a function of bias conditions. We observe suppression of the noise near conductances associated with conductance quantization in such junctions, as expected from the finite temperature theory of shot noise in the limit of few quantum channels. In higher conductance junctions, the Fano factor of the noise approaches 1/3 the value seen in the low conductance tunneling limit, consistent with theoretical expectations for the approach to the diffusive regime. At conductance values where the shot noise is comparatively suppressed, there is a residual contribution to the noise that scales quadratically with the applied bias, likely due to a flicker noise/conductance fluctuation mechanism.
description: 17 pages, 7 figures. Accepted to PRB
Spontaneous Formation of Stable Capillary Bridges for Firming Compact Colloidal Microstructures in Phase Separating Liquids: A Computational Study
Creators: name: Cheng, Tian-Le
name: Wang, Yu U.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Computer modeling and simulations are performed to investigate capillary bridges spontaneously formed between closely packed colloidal particles in phase separating liquids. The simulations reveal a self-stabilization mechanism that operates through diffusive equilibrium of two-phase liquid morphologies. Such mechanism renders desired microstructural stability and uniformity to the capillary bridges that are spontaneously formed during liquid solution phase separation. This self-stabilization behavior is in contrast to conventional coarsening processes during phase separation. The volume fraction limit of the separated liquid phases as well as the adhesion strength and thermodynamic stability of the capillary bridges are discussed. Capillary bridge formations in various compact colloid assemblies are considered. The study sheds light on a promising route to in-situ (in-liquid) firming of fragile colloidal crystals and other compact colloidal microstructures via capillary bridges.
Designing for torsion according to ACI 381-71 and CSA A2.3-1973: a comparison
Creators: name: Kavirayani, Kameswara Rao
Publisher: name: University of Calgary
Year: 1978
Subjects: subject: TA 683.24 K38 1977 Microfiche
subject: Reinforced concrete construction - Contracts and specifications
subject: Torsion

description: Bibliography: p. 68-71.
Sunlight refraction in the mesosphere of Venus during the transit on June 8th, 2004
Creators: name: Tanga, P.
name: Widemann, Th.
name: Sicardy, B.
name: Pasachoff, J. M.
name: Arnaud, J.
name: Comolli, L.
name: Rondi, A.
name: Rondi, S.
name: Suetterlin, P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Geophysics (physics.geo-ph)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: Many observers in the past gave detailed descriptions of the telescopic aspect of Venus during its extremely rare transits across the Solar disk. In particular, at the ingress and egress, the portion of the planet's disk outside the Solar photosphere has been repeatedly perceived as outlined by a thin, bright arc ("aureole"). Those historical visual observations allowed inferring the existence of Venus' atmosphere, the bright arc being correctly ascribed to the refraction of light by the outer layers of a dense atmosphere. On June 8th, 2004, fast photometry based on electronic imaging devices allowed the first quantitative analysis of the phenomenon. Several observers used a variety of acquisition systems to image the event -- ranging from amateur-sized to professional telescopes and cameras -- thus collecting for the first time a large amount of quantitative information on this atmospheric phenomenon. In this paper, after reviewing some elements brought by the historical records, we give a detailed report of the ground based observations of the 2004 transit. Besides confirming the historical descriptions, we perform the first photometric analysis of the aureole using various acquisition systems. The spatially resolved data provide measurements of the aureole flux as a function of the planetocentric latitude along the limb. A new differential refraction model of solar disk through the upper atmosphere allows us to relate the variable photometry to the latitudinal dependency of scale-height with temperature in the South polar region, as well as the latitudinal variation of the cloud-top layer altitude. We compare our measurements to recent analysis of the Venus Express VIRTIS-M, VMC and SPICAV/SOIR thermal field and aerosol distribution. Our results can be used a starting point for new, more optimized experiments during the 2012 transit event.
description: Icarus, in press
Fischer von Erlach in Venedig
Creators: name: Ress, Anton
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 10 Nr. 12 (1957): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Tafeln
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 10 Nr. 12 (1957): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Mitteilungen des Verbandes Deutscher Kunsthistoriker e. V.
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 41 Nr. 3 (1988): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Fast detection of single-charge tunneling to a graphene quantum dot in a multi-level regime
Creators: name: Müller, T.
name: Güttinger, J.
name: Bischoff, D.
name: Hellmüller, S.
name: Ensslin, K.
name: Ihn, T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In situ tunable radio-frequency charge detection is used for the determination of the tunneling rates into and out of a graphene single quantum dot connected to only one lead. An analytical model for calculating these rates in the multi-level tunneling regime is presented and found to correspond very well to our experimental observations.
description: 4 pages, 3 figures
Study of The Labour Party Membership, December 1989 - May 1990
Creators: name: Whiteley, P., College Of William And Mary (Virginia)
name: Broughton, D.
name: Seyd, P.
Publisher: name: UK Data Service
Year: 1992

description: The first national survey of Labour Party members to analyse: range and type of political activism by Labour Party members; social background characteristics of members; attitudes on issues and values of members; methods of recruitment into Labour Party; activism in pressure groups.
Heralded Single-Photon Emission from the Mollow Triplet Sidebands of a Quantum Dot
Creators: name: Ulhaq, Ata
name: Weiler, Stefanie
name: Ulrich, Sven M.
name: Roßbach, Robert
name: Jetter, Michael
name: Michler, Peter
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Emission from a resonantly excited quantum emitter is a fascinating research topic within quantum optics and a useful source for different types of quantum light fields. The resonance spectrum consists of a single spectral line below saturation of a quantum emitter which develops into a triplet at powers above saturation of the emitter. The spectral properties of the triplet strongly depends on pump power and detuning of the excitation laser. The three closely spaced photon channels from the resonance fluorescence have different photon statistical signatures. We present a detailed photon-statistics analysis of the resonance fluorescence emission triplet from a solid state-based artificial atom, i.e. a semiconductor quantum dot. The photon correlation measurements demonstrate both 'single' and 'heralded' photon emission from the Mollow triplet sidebands. The ultra-bright and narrowband emission (5.9 MHz into the first lens) can be conveniently frequency-tuned by laser detuning over 15 times its linewidth ({Δν} \approx 1.0 GHz). These unique properties make the Mollow triplet sideband emission a valuable light source for, e.g.quantum light spectroscopy and quantum information applications.
Why white noise is not enough? On using radio front-end models while designing 6G PHY
Creators: name: Kryszkiewicz, Pawel
name: Sroka, Pawel
name: Hoffmann, Marcin
name: Wachowiak, Marcin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: From generation to generation there are increasing requirements for wireless standards both in terms of spectral and energy efficiency. While up to now the layered wireless transceiver architecture worked allowing for, e.g., separation of channel decoding algorithms from front-end design, this may need reconsideration in the 6G era. Especially the hardware-originated distortions have to be taken into account while designing other layer algorithms as the high throughput and energy efficiency requirements will push these devices to their limit revealing their nonlinear characteristics. This position paper will shed some light on new degrees of freedom while cross-layer designing and controlling multicarrier and multiantenna transceivers of 6G systems.
Cohort Study of Incomes In and Out of Work, 1987-1988
Creators: name: Department Of Social Security
Publisher: name: UK Data Service
Year: 1992

description: The study examines the incomes in and out of work and labour market experiences of newly unemployed men and women. The main objectives of the survey were to:
 i) obtain information on the income replacement ratios of the unemployed.
 ii) find out about the social and unemployment characteristics of people becoming unemployed
 iii) look at the effects of benefits on unemployment durations
 iv) explore factors people take into account when considering employment and benefit options
 v) compare people becoming unemployed in 1987 with those who became unemployed in 1978, as well as establishing a benchmark for the future
 The study is a repeat of an earlier cohort study on unemployment carried out in 1978, although that study did not include women. (See SN:1795 Cohort Study of Long Term Unemployed Men). Much of the information collected in 1987 updates the earlier 1978 study information.
Family Expenditure Survey Follow-up Survey of Disabled Adults, 1986-1987
Creators: name: Department Of Employment
name: Department Of Social Security, Social Research Branch
Publisher: name: UK Data Service
Year: 1992

description: The aim of this survey was to analyse and compare the income and expenditure patterns of households containing a disabled adult with other households. To provide a comparative measure of the extra costs of disability to complement the subjective measures used in the OPCS Survey of Disabled Adults in Private Households (SN:2577, GN:33214).
Detection of Potential Transit Signals in the First Three Quarters of Kepler Mission Data
Creators: name: Tenenbaum, Peter
name: Christiansen, Jessie L.
name: Jenkins, Jon M.
name: Rowe, Jason F.
name: Seader, Shawn
name: Caldwell, Douglas A.
name: Clarke, Bruce D.
name: Li, Jie
name: Quintana, Elisa V.
name: Smith, Jeffrey C.
name: Stumpe, Martin C.
name: Thompson, Susan E.
name: Twicken, Joseph D.
name: Van Cleve, Jeffrey
name: Borucki, William J.
name: Cote, Miles T.
name: Haas, Michael R.
name: Sanderfer, Dwight T.
name: Girouard, Forrest R.
name: Klaus, Todd C.
name: Middour, Christopher K.
name: Wohler, Bill
name: Batalha, Natalie M.
name: Barclay, Thomas
name: Nickerson, James E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present the results of a search for potential transit signals in the first three quarters of photometry data acquired by the Kepler Mission. The targets of the search include 151,722 stars which were observed over the full interval and an additional 19,132 stars which were observed for only 1 or 2 quarters. From this set of targets we find a total of 5,392 detections which meet the Kepler detection criteria: those criteria are periodicity of the signal, an acceptable signal-to-noise ratio, and a composition test which rejects spurious detections which contain non-physical combinations of events. The detected signals are dominated by events with relatively low signal-to-noise ratio and by events with relatively short periods. The distribution of estimated transit depths appears to peak in the range between 40 and 100 parts per million, with a few detections down to fewer than 10 parts per million. The detected signals are compared to a set of known transit events in the Kepler field of view which were derived by a different method using a longer data interval; the comparison shows that the current search correctly identified 88.1% of the known events. A tabulation of the detected transit signals, examples which illustrate the analysis and detection process, a discussion of future plans and open, potentially fruitful, areas of further research are included.
Retirement and Retirement Plans, 1988-1989
Creators: name: Censuses, Office Of Population
Publisher: name: UK Data Service
Year: 1992

description: The aim of this survey was to identify factors affecting age at retirement; to provide information on the financial provisions people make for their retirement and to give information which could be used in predicting the distribution of future pensioners' incomes.
 Two-thirds of the respondents from this survey were re-interviewed for a second wave of the survey in 1994 - the resulting dataset is held at the Archive under SN:4044.
Surface stress of Ni adlayers on W(110): the critical role of the surface atomic structure
Creators: name: Stojic, Natasa
name: Binggeli, Nadia
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Puzzling trends in surface stress were reported experimentally for Ni/W(110) as a function of Ni coverage. In order to explain this behavior, we have performed a density-functional-theory study of the surface stress and atomic structure of the pseudomorphic and of several different possible 1x7 configurations for this system. For the 1x7 phase, we predict a different, more regular atomic structure than previously proposed based on surface x-ray diffraction. At the same time, we reproduce the unexpected experimental change of surface stress between the pseudomorphic and 1x7 configuration along the crystallographic surface direction which does not undergo density changes. We show that the observed behavior in the surface stress is dominated by the effect of a change in Ni adsorption/coordination sites on the W(110) surface.
description: 14 pages, 3 figures Published in J. Phys.: Condens. Matter 24 (2012) 135001