cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Heavy-Ion Beam Acceleration of Two-Charge States from an Ecr Ion Source
Creators: name: Ostroumov, P. N.
name: Shepard, K. W.
name: Aseev, V. N.
name: Kolomiets, A. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: This paper describes a design for the front end of a superconducting (SC) ion linac which can accept and simultaneously accelerate two charge states of uranium from an ECR ion source. This mode of operation increases the beam current available for the heaviest ions by a factor of two. We discuss the 12 MeV/u prestripper section of the Rare Isotope Accelerator (RIA) driver linac including the LEBT, RFQ, MEBT and SC sections, with a total voltage of 112 MV. The LEBT consists of two bunchers and electrostatic quadrupoles. The fundamental frequency of both bunchers is half of the RFQ frequency. The first buncher is a multiharmonic buncher, designed to accept more than 80% of each charge state and to form bunches of extremely low longitudinal emittance (rms emittance is lower than 0.2 keV/u nsec) at the output of the RFQ. The second buncher is located directly in front of the RFQ and matches the velocity of each charge-state bunch to the design input velocity of the RFQ. We present full 3D simulations of a two-charge-state uranium beam including space charge forces in the LEBT and RFQ, realistic distributions of all electric and magnetic fields along the whole prestripper linac, and the effects of errors, evaluated for several design options for the prestripper linac. The results indicate that it is possible to accelerate two charge states while keeping emittance growth within tolerable limits.
description: LINAC2000, MOD01
title: la parole du corbeau
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Japhug
subject: jya

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Flume experiment on the influence of particle size distribution on sediment capturing efficiency of open-type steel Sabo dams
Creators: name: Matsumoto, Naoki
name: Uchida, Taro
name: Sakurai, Wataru
name: Matsubara, Tomoo
name: Okuyama, Ryosuke
name: Hina, Junya
name: Satofuka, Yoshifumi
Publisher: name: Mountain Scholar
Year: 2019
Subjects: sediment sheet flow
flume experiment
open-type steel Sabo dams
boulder size distribution
dimensionless sediment volume contributing to blockage

description: The purpose of this study is to clarify the influence of particle size distribution on the sediment capturing effect of open-type steel Sabo dams constructed in the sediment sheet flow section. First, we conducted a flume experiment in order to clarify the minimum boulder size contributing to blockage (flume gradient was 5 °). Based on the result, we set the particle size distribution for a flume experiment to clarify the effect of particle size distribution on the sediment capturing effect of the open-type steel Sabo dams in the sediment sheet flow section. We found that the minimum boulder size contributing to blockage is 1/3 to 1/2 of the individual grid width. We tested the volumetric effects of sediment larger than the minimum boulder size on sediment capturing efficiency through its contribution to blockage. In addition, we defined the value obtained by dividing the blockage-contributing sediment volume per unit area by the average particle size as "dimensionless sediment volume contributing to blockage". We found that this "dimensionless sediment volume contributing to blockage" and sediment capture rate have a logarithmic approximation relationship. Thus, this value can be expected as a new index for setting the individual grid width of the open-type steel Sabo dams.
Klimaneutraler Lkw-Verkehr dank Algenkraftstoffen? TAB-Fokus
Creators: name: Schröter-Schlaack, C.
name: Revermann, C.
name: Grünwald, R.
Publisher: name: Büro für Technikfolgen-Abschätzung beim Deutschen Bundestag (TAB)
Year: 2019

description: Biokraftstoffe aus Algen stellen einen innovativen Ansatz zur regenerativen und klimaschonenden Energieversorgung der aktuell überwiegend dieselmotorisierten Lkw-Flotte dar. Algen haben eine deutlich höhere Produktivität als herkömmliche Energiepflanzen und können Landnutzungskonflikte mit der Nahrungsmittelerzeugung oder dem Naturschutz vermeiden. An der Herstellung algenbasierter Kraftstoffe wird weltweit geforscht. Bislang ist es jedoch nicht gelungen, Algenkraft stoff energetisch und wirtschaftlich sinnvoll in einem für den Straßengüterverkehr relevanten Umfang zu produzieren. Optionen zur Verbesserung der Wettbewerbsfähigkeit liegen in der Optimierung der Algenselektion und -zucht sowie der Verwertung von Algen in sogenannten Bioraffinerien, in denen gleichzeitig verschiedene algenbasierte Rohstoffe und Produkte erzeugt werden.
INTEGRAL Detection of the First Prompt Gamma-Ray Signal Coincident with the Gravitational Wave Event GW170817
Creators: name: Savchenko, V.
name: Ferrigno, C.
name: Kuulkers, E.
name: Bazzano, A.
name: Bozzo, E.
name: Brandt, S.
name: Chenevez, J.
name: Courvoisier, T. J. -L.
name: Diehl, R.
name: Domingo, A.
name: Hanlon, L.
name: Jourdain, E.
name: von Kienlin, A.
name: Laurent, P.
name: Lebrun, F.
name: Lutovinov, A.
name: Martin-Carrillo, A.
name: Mereghetti, S.
name: Natalucci, L.
name: Rodi, J.
name: Roques, J. -P.
name: Sunyaev, R.
name: Ubertini, P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report the e INTernational Gamma-ray Astrophysics Laboratory (INTEGRAL) detection of the short gamma-ray burst GRB 170817A (discovered by Fermi-GBM) with a signal-to-noise ratio of 4.6, and, for the first time, its association with the gravitational waves (GWs) from binary neutron star (BNS) merging event GW170817 detected by the LIGO and Virgo observatories. The significance of association between the gamma-ray burst observed by INTEGRAL and GW170817 is 3.2 $σ$, while the association between the Fermi-GBM and INTEGRAL detections is 4.2 $σ$. GRB 170817A was detected by the SPI-ACS instrument about 2 s after the end of the gravitational wave event. We measure a fluence of $(1.4 \pm 0.4 \pm 0.6) \times$10$^{-7}$ erg cm$^{-2})$ (75--2000 keV), where, respectively, the statistical error is given at the 1 $σ$ confidence level, and the systematic error corresponds to the uncertainty in the spectral model and instrument response. We also report on the pointed follow-up observations carried out by INTEGRAL, starting 19.5 h after the event, and lasting for 5.4 days. We provide a stringent upper limit on any electromagnetic signal in a very broad energy range, from 3 keV to 8 MeV, constraining the soft gamma-ray afterglow flux to $<7.1\times$10$^{-11}$ erg cm$^{-2}$ s$^{-1}$ (80--300 keV). Exploiting the unique capabilities of INTEGRAL, we constrained the gamma-ray line emission from radioactive decays that are expected to be the principal source of the energy behind a kilonova event following a BNS coalescence. Finally, we put a stringent upper limit on any delayed bursting activity, for example from a newly formed magnetar.
description: ApJ Letters published
BFT Embedding of Non-commutative Chiral Bosons
Creators: name: Kim, Wontae
name: Park, Young-Jai
name: Shin, Hyeonjoon
name: Yoon, Myung Seok
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A two dimensional model of chiral bosons in non-commutative field space is considered in the framework of the Batalin-Fradkin-Tyutin (BFT) Hamiltonian embedding method converting the second-class constrained system into the first-class one. The symmetry structure associated with the first-class constraints is explored and the propagation speed of fields is equivalent to that of the second-class constraint system.
description: 10 pages; Published in Phys. Rev. D75, 087702(2007)
A laser excitation scheme for $^{229\text{m}}$Th
Creators: name: von der Wense, Lars
name: Seiferle, Benedict
name: Stellmer, Simon
name: Weitenberg, Johannes
name: Kazakov, Georgy
name: Pálffy, Adriana
name: Thirolf, Peter G.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Direct laser excitation of the lowest known nuclear excited state in $^{229}$Th has been a longstanding objective. It is generally assumed that reaching this goal would require a considerably reduced uncertainty of the isomer's excitation energy compared to the presently adopted value of $(7.8\pm 0.5)$ eV. Here we present a direct laser excitation scheme for $^{229\text{m}}$Th, which circumvents this requirement. The proposed excitation scheme makes use of already existing laser technology and therefore paves the way for nuclear laser spectroscopy. In this concept, the recently experimentally observed internal-conversion decay channel of the isomeric state is used for probing the isomeric population. A signal-to-background ratio of better than $10^4$ and a total measurement time of less than three days for laser scanning appear to be achievable.
An index of controllability for linear deterministic processes
Creators: name: Carvallo, Federico D.
name: Westerberg, Arthur W.
name: Morari, Manfred
name: Carnegie Mellon University.Engineering Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1989
Subjects: subject: 90499 Chemical Engineering not elsewhere classified
subject: FOS: Chemical engineering

description: Technical Report
Additional file 1 of An international mixed methods study to develop a new preference-based measure for women with breast cancer: the BREAST-Q Utility module
Creators: name: Kaur, Manraj N.
name: Klassen, Anne F.
name: Xie, Feng
name: Bordeleau, Louise
name: Zhong, Toni
name: Cano, Stefan J.
name: Tsangaris, Elena
name: Breitkopf, Trisia
name: Kuspinar, Ayse
name: Pusic, Andrea L.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 1. Field-test version of the BREAST-Q Utility module.
Backward Reasoning in problem-solving situations: a multidimensional model
Creators: name: Barbero, Marta
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2020

description: The increasing technological progress has highlighted the importance of problem-solving processes and skills connected to programming methods. Among them, backward reasoning is recognized as a critical issue in advanced mathematics education. This, together with the growing interest in recent years of game-based university education is at the base of this research project. Two objectives are established: on the one hand, to extend the epistemic model of backward reasoning, existing in the mathematical literature, to a cognitive and didactic one; on the other hand, to establish principles for the design of university teaching situations focused on backward reasoning. To reach these objectives, four design experiments using strategy games and mathematical problems are developed. These involved a total of 322 university students, from first year of bachelor to PhD, attending the Universidad Complutense de Madrid (Spain) and the Università di Torino (Italy). They are involved in scientific careers (Mathematics, Mathematics Engineering and Computer Science) and teacher training careers (future mathematics professors in secondary school). The research project is framed on qualitative studies based on a networking of two theories, the Game Theory Logic (Hintikka, 1999) and the Abstraction in Context theory (Dreyfus, et al., 2015), with subsequent hybridization through a fragment of the Commognition approach (Sfard, 2008). From the emerging theoretical framework, a multidimensional analysis tool is developed to analyse students’ resolution protocols, video-recordings, and interview and identify backward reasoning moments. As research result, eleven Backward Reasoning Indicators (BRI), that represent the cognitive dimensions of backward reasoning, are pointed out. They allow to respond to both research objectives and to make some further didactic conclusions.
Performance Evaluation of Spatial Complementary Code Keying Modulation in MIMO Systems
Creators: name: Jafari, A. H.
name: O'Farrell, T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Spatial complementary code keying modulation (SCCKM) is proposed as a novel block coding modulation scheme. An input binary sequence is modulated based on the different lengths of complementary code keying (CCK) modulation and then spread across the transmit antennas (spatial domain) in a multiple input multiple output (MIMO) system exploiting orthogonal frequency division multiplexing (OFDM). At the receiver side, zero forcing equalization is applied to the OFDM modulated data to mitigate the effect of the multipath fast fading channel and then followed by maximum likelihood (ML) detection to retrieve the input sequence. The performance of SCCKM in different MIMO systems is compared to that of spatial modulation (SM) as a baseline scheme. Simulation results show that for the same spectral efficiency, SCCKM is able to substantially improve the bit error rate (BER).
description: IEEE VTC Fall 2015
A Comparison of Irony in W.M. Thackeray and Thomas Mann (Until 1918)
Creators: name: Mohr, William
Publisher: name: Digital Repository at the University of Maryland
Year: 1950

description: In our comparison of the irony found in Mann and Thackeray we will first discuss irony in its more concrete aspects, ironic content and then ironic form. Further, and particularly in connection with Mann, we will speak about the nature and position of the artist. This topic is actually another aspect of ironic content, but it is such an important problem in Mann's early works that it deserves special consideration. And finally, we will return to Mann's metaphysical irony.
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00157
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00157, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00157, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
TOG' KULTI TUSHUNCHASINING ORONIMIYADA VOQELANISHI
Creators: name: Begimov, Odil
Publisher: name: Zenodo
Year: 2024

description: Insonlar qadim zamonlardan togʻlarni muqaddas, ilohiy kuch-qudratga ega deb tushunishgan va ularga sigʻinib kelganlar. Bu hodisa orografik obyektlarni nomlanishida ham oʻz aksini topgan. Maqolada tog’ kulti tushunchasi atroflicha yoritilgan va uning orografik obyektlarning nomlanishida motivlanishi Janubiy Oʻzbekiston materiallari asosida tadqiq etilgan.
Persistent infections and immunological aspects of BVD virus in beef cattle
Creators: name: Grotelueschen, Dale M.
name: Mortimer, Robert G.
Publisher: name: The Bovine Practitioner
Year: 1988

description: Bovine viral diarrhea (BVD) was first described in 1946 in New York dairy cattle. Bovine viral diarrhea virus (BVDV) is a common infection of cattle with serum neutralizing antibody present in 50 to 90 percent of the world population. BVD has manifested itself in a wide variety of clinical entities. This variability has perplexed producers, veterinary practitioners and researchers for years. Recent findings associated with persistent infections have further demonstrated the complexity of the disease. An understanding of these findings is important in assessing the effects of clinical BVD. This paper summarizes for the practitioner, the current information about persistent infections and other immunological aspects of BVD.
description: The Bovine Practitioner, No. 23 (1988 November)
Launching of jets and the vertical structure of accretion disks
Creators: name: Ogilvie, Gordon I.
name: Livio, Mario
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The launching of magnetohydrodynamic outflows from accretion disks is considered. We formulate a model for the local vertical structure of a thin disk threaded by a poloidal magnetic field of dipolar symmetry. The model consists of an optically thick disk matched to an isothermal atmosphere. The disk is supposed to be turbulent and possesses an effective viscosity and an effective magnetic diffusivity. In the atmosphere, if the magnetic field lines are inclined sufficiently to the vertical, a magnetocentrifugal outflow is driven and passes through a slow magnetosonic point close to the surface. We determine how the rate of mass loss varies with the strength and inclination of the magnetic field. In particular, we find that for disks in which the mean poloidal field is sufficiently strong to stabilize the disk against the magnetorotational instability, the mass loss rate decreases extremely rapidly with increasing field strength, and is maximal at an inclination angle of 40-50 degrees. For turbulent disks with weaker mean fields, the mass loss rate increases monotonically with increasing strength and inclination of the field, but the solution branch terminates before achieving excessive mass loss rates. Our results suggest that efficient jet launching occurs for a limited range of field strengths, and a limited range of inclination angles in excess of 30 degrees. In addition, we determine the direction and rate of radial migration of the poloidal magnetic flux, and discuss whether configurations suitable for jet launching can be maintained against dissipation.
description: 20 pages, 10 figures, revised version, to be published in the Astrophysical Journal
title: 02_0872
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Swope Supernova Survey 2017a (SSS17a), the Optical Counterpart to a Gravitational Wave Source
Creators: name: Coulter, D. A.
name: Foley, R. J.
name: Kilpatrick, C. D.
name: Drout, M. R.
name: Piro, A. L.
name: Shappee, B. J.
name: Siebert, M. R.
name: Simon, J. D.
name: Ulloa, N.
name: Kasen, D.
name: Madore, B. F.
name: Murguia-Berthier, A.
name: Pan, Y. -C.
name: Prochaska, J. X.
name: Ramirez-Ruiz, E.
name: Rest, A.
name: Rojas-Bravo, C.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: On 2017 August 17, the Laser Interferometer Gravitational-wave Observatory (LIGO) and the Virgo interferometer detected gravitational waves emanating from a binary neutron star merger, GW170817. Nearly simultaneously, the Fermi and INTEGRAL telescopes detected a gamma-ray transient, GRB 170817A. 10.9 hours after the gravitational wave trigger, we discovered a transient and fading optical source, Swope Supernova Survey 2017a (SSS17a), coincident with GW170817. SSS17a is located in NGC 4993, an S0 galaxy at a distance of 40 megaparsecs. The precise location of GW170817 provides an opportunity to probe the nature of these cataclysmic events by combining electromagnetic and gravitational-wave observations.
description: 25 pages, 10 figures, 2 tables, published today in Science
Lettre de Jean-François Séguier à Johannes Gessner, 1755-02-20
Creators: name: Séguier, Jean-François
name: Jean-François Séguier
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Gestion de ses biens, affaires
Librairie

description: [transcription] Mon cher Monsieur

à Vérone le 20 février 1755



Je viens de perdre M. le Marquis de Maffei avec qui j'ai passé 22 ans. C`était le meilleur de mes amis, et le père des lettres en Italie. Ce surcroit d'affliction s'est accru à celui que j'avais déjà pour la mort de ma chère mère, que j'avais perdu depuis peu. Vous pouvez penser combien mon regret est grand de me voir privé pour toujours de deux personnes auxquelles j'étais tant attaché. Mon séjour se prolongera encore à Vérone, où je suis obligé de m'arrêter pour ramasser des mémoires pour composer la vie d'un si illustre savant, et mettre ordre aux mémoires et aux écrits qu'il m'a légués, et qui sont pour moi plus qu'un trésor. Une maladie de quatre mois d'un asthme convulsif avec un cathare suffocant l'a emporté à l'autre monde dans un âge assez avancé, et aucun remède n'a pu arrêter le progrès du mal. Il y a bien du temps que je n'ai aucune de vos nouvelles: ne me les faites pas tant désirer. La petite caisse qui contenait les livres et les curiosités que vous me vouliez faire passer, est-elle encore entre les mains de M. Heer?

Je vous prie de mander à M. Haller le paquet ci-joint, que j'ai fait tenir à M. Pestalozze à Bergame.

M. d'Argenville a reçu par la voie de Strasbourg tout ce que vous lui avez mandé sans aucune lettre de votre part, et il souhaite par conséquent que vous lui marquiez et lui donniez la liste de ce qui était contenu dans la boite, et que vous lui fassiez savoir à qui il faut adresser à Strasbourg la boite qu'il vous destine.

Lorsque je serai un peu plus tranquille, je vous écrirai plus au long. Communiquez, je vous prie, à M. Hagenbuch la perte que je viens de faire, je ne doute pas qu'il n'y soit sensible. J'ai l'honneur d'être très parfaitement Monsieur

Votre très humble et très obéissant serviteur.

Séguier

J'ai joint au paquet deux petits ouvrages pour vous que vous m'avez demandés.
description: [objet joint à la lettre] Livre
description: [description objet] paquet pour Haller, contenant
description: [personnes citées] Albrecht von Haller, Antoine Joseph Dezallier d' Argenville, Françoise Séguier, Jean Conrad Pestalozze, Johann Kaspar Hagenbuch, Scipione Maffei
description: Source: [lieu de Conservation] Zurich, Zentralbibliothek [cote]ms. M 18.25
Emile Dunant, historien Suisse (1871-1902)
Creators: name: (:Unkn) Unknown
Publisher: name: Librairie Kündig
Year: 1902
Subjects: subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf

description: Separatdruck aus: La Suisse Universitaire, Jg. 7, Nr. 11+12, August-Sept. 1902, Seiten 291-320
An exact parallel algorithm for scheduling when production costs depend on consecutive system states
Creators: name: J. F. Pekny
name: D. L. Miller
name: McRae, Gregory J.
name: Carnegie Mellon University.Engineering Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1988
Subjects: subject: 90499 Chemical Engineering not elsewhere classified
subject: FOS: Chemical engineering

description: Technical Report
Rigid Graph Compression: Motif-based rigidity analysis for disordered fiber networks
Creators: name: Heroy, Samuel
name: Taylor, Dane
name: Shi, Feng
name: Forest, M. Gregory
name: Mucha, Peter J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Using particle-scale models to accurately describe property enhancements and phase transitions in macroscopic behavior is a major engineering challenge in composite materials science. To address some of these challenges, we use the graph theoretic property of rigidity to model me- chanical reinforcement in composites with stiff rod-like particles. We develop an efficient algorithmic approach called rigid graph compression (RGC) to describe the transition from floppy to rigid in disordered fiber networks ('rod-hinge systems'), which form the reinforcing phase in many composite systems. To establish RGC on a firm theoretical foundation, we adapt rigidity matroid theory to identify primitive topological network motifs that serve as rules for composing interacting rigid par- ticles into larger rigid components. This approach is computationally efficient and stable, because RGC requires only topological information about rod interactions (encoded by a sparse unweighted network) rather than geometrical details such as rod locations or pairwise distances (as required in rigidity matroid theory). We conduct numerical experiments on simulated two-dimensional rod-hinge systems to demonstrate that RGC closely approximates the rigidity percolation threshold for such systems, through comparison with the pebble game algorithm (which is exact in two dimensions). Importantly, whereas the pebble game is derived from Laman's condition and is only valid in two dimensions, the RGC approach naturally extends to higher dimensions.
Multiple Charge State Beam Acceleration at Atlas
Creators: name: Ostroumov, P. N.
name: Pardo, R. C.
name: Zinkann, G. P.
name: Shepard, K. W.
name: Nolen, J. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: A test of the acceleration of multiple charge-state uranium beams was performed at the ATLAS accelerator. A 238U+26 beam was accelerated in the ATLAS PII linac to 286 MeV (~1.2 MeV/u) and stripped in a carbon foil located 0.5 m from the entrance of the ATLAS Booster section. A 58Ni9+ 'guide' beam from the tandem injector was used to tune the Booster for 238U+38. All charge states from the stripping were injected into the booster and accelerated. Up to 94% of the beam was accelerated through the Booster linac, with losses mostly in the lower charge states. The measured beam properties of each charge state and a comparison to numerical simulations are reported in this paper.
description: LINAC2000, MOD02
Animal research
Creators: name: Goodrich, R. D.
Publisher: name: The Bovine Practitioner
Year: 1988

description: Thanks to efforts of the many researchers and extension specialists who have provided livestock producers with the latest information, livestock production in the United States has become highly productive and efficient. The ability of U.S. farmers and ranches to provide consumers with plentiful quantities of highly nutritious food at a low cost is a success story that many other countries are currently attempting to duplicate. This miracle of success had its beginnings with the act of Congress that established the Land Grant colleges. This far-sighted legislation laid the framework for a research and education system that provided the necessary ingredients for the development of the present day animal industry.
description: The Bovine Practitioner, No. 23 (1988 November)
Anyonic strings and membranes in AdS space and dual Aharonov-Bohm effects
Creators: name: Hartnoll, Sean A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is observed that strings in AdS_5 x S^5 and membranes in AdS_7 x S^4 exhibit long range phase interactions. Two well separated membranes dragged around one another in AdS acquire phases of 2π/N. The same phases are acquired by a well separated F and D string dragged around one another. The phases are shown to correspond to both the standard and a novel type of Aharonov-Bohm effect in the dual field theory.
description: 1+13 pages. 3 figures
An embedding formulation for the optimal scheduling and design of multi-purpose batch plants
Creators: name: Vaselenak, Jane A.
name: Grossmann, Ignacio E.
name: Westerberg, Arthur W.
name: Carnegie Mellon University.Engineering Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1986
Subjects: subject: 90499 Chemical Engineering not elsewhere classified
subject: FOS: Chemical engineering

description: Abstract: "This paper presents a new formulation for the optimal design of multipurpose batch plants in which not all products require the same processing equipment. In order to circumvent the combinatorial problem of selecting the product grouping for the optimal schedule, a superstructure representation is proposed that can be modeled as a multiperiod optimization problem. For most cases this problem can be condensed into a merged formulation that is similar to the problem of optimal design of multiproduct batch plants. The proposed method is very efficient as it requires the solution of a single MINLP problem. Two numerical examples are presented."
Recombinant DNA to make animal vaccines
Creators: name: Wedman, E. E.
Publisher: name: The Bovine Practitioner
Year: 1988

description: The use of recombinant DNA technology to manufacture animal vaccines is a fairly recent development. However, several vaccines produced by this new technology now have been licensed by the USDA. These are mainly vaccines to prevent pseudorabies in swine but many others are in various stages of development. Veterinary practitioners need to understand the technology so that they can converse with clients about it. As more rDNA vaccine comes onto the market, clients may have questions regarding the safety and efficacy of these vaccines. It will become even more important to be knowledgeable about these products.
description: The Bovine Practitioner, No. 23 (1988 November)
Orientation-dependent deformation mechanisms of bcc niobium nanoparticles
Creators: name: Bian, J. J.
name: Yang, L.
name: Niu, X. R.
name: Wang, G. F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Nanoparticles usually exhibit pronounced anisotropic properties, and a close insight into the atomic-scale deformation mechanisms is of great interest. In present study, atomic simulations are conducted to analyze the compression of bcc nanoparticles, and orientation-dependent features are addressed. It is revealed that surface morphology under indenter predominantly governs the initial elastic response. The loading curve follows the flat punch contact model in [110] compression, while it obeys the Hertzian contact model in [111] and [001] compressions. In plastic deformation regime, full dislocation gliding is dominated in [110] compression, while deformation twinning is prominent in [111] compression, and these two mechanisms coexist in [001] compression. Such deformation mechanisms are distinct from those in bulk crystals under nanoindentation and nanopillars under compression, and the major differences are also illuminated. Our results provide an atomic perspective on the mechanical behaviors of bcc nanoparticles and are helpful for the design of nanoparticle-based components and systems.
description: 21 pages, 11 figures
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00049
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00049, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00049, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
СОВРЕМЕННОЕ СОСТОЯНИЕ РУССКОГО ЯЗЫКА
Creators: name: Исаева, Зера
name: Икбалжанова, Сабрина
Publisher: name: Zenodo
Year: 2024

description: В статье рассматриваются активные процессы и основные факторы, влияющие на развитие современного русского языка. А также, ключевые аспекты современного состояния русского языка. Семантические, прагматические и функциональные особенности. Приводится характеристика динамических процессов в сфере лексических интенсификаторов в русском языке новейшего периода.
A Neutron Star Binary Merger Model for GW170817/GRB170817a/SSS17a
Creators: name: Murguia-Berthier, Ariadna
name: Ramirez-Ruiz, Enrico
name: Kilpatrick, Charles D.
name: Foley, Ryan J.
name: Kasen, Daniel
name: Lee, William H.
name: Piro, Anthony L.
name: Coulter, David A.
name: Drout, Maria R.
name: Madore, Barry F.
name: Shappee, Benjamin J.
name: Pan, Yen-Chen
name: Prochaska, J. Xavier
name: Rest, Armin
name: Rojas-Bravo, César
name: Siebert, Matthew R.
name: Simon, Joshua D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The merging neutron star gravitational wave event GW170817 has been observed throughout the entire electromagnetic spectrum from radio waves to $γ$-rays. The resulting energetics, variability, and light curves are shown to be consistent with GW170817 originating from the merger of two neutron stars, in all likelihood followed by the prompt gravitational collapse of the massive remnant. The available $γ$-ray, X-ray and radio data provide a clear probe for the nature of the relativistic ejecta and the non-thermal processes occurring within, while the ultraviolet, optical and infrared emission are shown to probe material torn during the merger and subsequently heated by the decay of freshly synthesized $r$-process material. The simplest hypothesis that the non-thermal emission is due to a low-luminosity short $γ$-ray burst (sGRB) seems to agree with the present data. While low luminosity sGRBs might be common, we show here that the collective prompt and multi-wavelength observations are also consistent with a typical, powerful sGRB seen off-axis. Detailed follow-up observations are thus essential before we can place stringent constraints on the nature of the relativistic ejecta in GW170817.
description: 9 pages, 5 figures, accepted to ApJ Letters
Animal biologics
Creators: name: Molitor, Thomas
Publisher: name: The Bovine Practitioner
Year: 1988

description: The common goal of producers, practitioners, and researchers is overall disease prevention and health improvement. This goal is accomplished by a combination of increased knowledge into disease mechanisms, better management systems, better disease monitoring systems and more effective prophylactic products and treatment methods. This presentation will focus on the topic of animal biologies, which includes both preventative and treatment methods. We will discuss some aspects of the history of biologies, advances manifested in presently available products and futurisitc products and methods designed for cattle.
description: The Bovine Practitioner, No. 23 (1988 November)
Decreto legislativo concernente l'istituzione di scuole d'arti e mestieri (scuole laboratorio)
Creators: name: (:Unkn) Unknown
Publisher: name: [Bellinzona]
Year: 1950
Subjects: subject: Manners
subject: Civics
subject: Technical and manual education
subject: Italian
subject: esame
subject: tirocinio
subject: apprendistato
subject: formazione professionale
subject: officina
subject: operai
subject: tecnici specializzati
subject: avviamento professionale
subject: costruzione edifici scolastici
subject: assicurazione
subject: infortunio

description: Documento conservato presso la Forschungsbibliothek Pestalozzianum, Pädagogische Hochschule Zürich.
Probiotics
Creators: name: Lyons, T. P.
Publisher: name: The Bovine Practitioner
Year: 1988

description: While much research still remains to be done on probiotics, the eminent possibility of a ban on antibiotics makes their use in feed no longer a topic to be ignored. Too many solid field results are accumulating when a stable microencapsulated bacteria is used. In times of stress when the correct numbers of bacteria are added, positive results are assured. Care must be taken however to insure the product being used is indeed a stable microorganism. Only then can valid conclusions be drawn.
description: The Bovine Practitioner, No. 23 (1988 November)
Should veterinarians be allowed to prescribe antibiotics?
Creators: name: Lacey, Richard
Publisher: name: The Bovine Practitioner
Year: 1988

description: The press in recent years has highlighted cases of food poisoning in hospitals and has implied a link with the indiscriminate use of antibiotics in livestock. Professor Richard Lacey, microbiologist at Leeds University, presented a very personal view of why we should be looking more closely at use of antibiotics in man not animals, to the Central Veterinary Society at its winter meeting.
description: The Bovine Practitioner, No. 23 (1988 November)
The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/VIRGO GW170817. IV. Detection of Near-infrared Signatures of r-process Nucleosynthesis with Gemini-South
Creators: name: Chornock, R.
name: Berger, E.
name: Kasen, D.
name: Cowperthwaite, P. S.
name: Nicholl, M.
name: Villar, V. A.
name: Alexander, K. D.
name: Blanchard, P. K.
name: Eftekhari, T.
name: Fong, W.
name: Margutti, R.
name: Williams, P. K. G.
name: Annis, J.
name: Brout, D.
name: Brown, D. A.
name: Chen, H. -Y.
name: Drout, M. R.
name: Foley, R. J.
name: Frieman, J. A.
name: Fryer, C. L.
name: Holz, D. E.
name: Matheson, T.
name: Metzger, B. D.
name: Quataert, E.
name: Rest, A.
name: Sako, M.
name: Scolnic, D. M.
name: Smith, N.
name: Soares-Santos, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a near-infrared spectral sequence of the electromagnetic counterpart to the binary neutron star merger GW170817 detected by Advanced LIGO/Virgo. Our dataset comprises seven epochs of J+H spectra taken with FLAMINGOS-2 on Gemini-South between 1.5 and 10.5 days after the merger. In the initial epoch, the spectrum is dominated by a smooth blue continuum due to a high-velocity, lanthanide-poor blue kilonova component. Starting the following night, all subsequent spectra instead show features that are similar to those predicted in model spectra of material with a high concentration of lanthanides, including spectral peaks near 1.07 and 1.55 microns. Our fiducial model with 0.04 M_sun of ejecta, an ejection velocity of v=0.1c, and a lanthanide concentration of X_lan=1e-2 provides a good match to the spectra taken in the first five days, although it over-predicts the late-time fluxes. We also explore models with multiple fitting components, in each case finding that a significant abundance of lanthanide elements is necessary to match the broad spectral peaks that we observe starting at 2.5 d after the merger. These data provide direct evidence that binary neutron star mergers are significant production sites of even the heaviest r-process elements.
description: 9 pages, 4 figures, 1 table, ApJL, in press
1-5 micron imaging of 3CRR galaxies: The K-z relation and the geometry of the torus
Creators: name: Simpson, Chris
name: Ward, Martin
name: Wall, J. V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: It has been claimed by Taylor et al. that the low-redshift end of the K-z relation for radio galaxies is too bright by about half a magnitude due to contributions from the obscured quasar nuclei. Such a result has major implications for the use of the K-band Hubble diagram in understanding the cosmological evolution of radio galaxies. In this paper we present 1-5 micron imaging data of a nearly-complete sample of low-redshift radio galaxies; this approach allows us to accurately determine the strengths of any unresolved nuclear components in the galaxies. We detect nuclear sources in five targets, whose broad-band colours are consistent with reddened quasar spectra. In all five cases the ratio of the inferred intrinsic near-infrared luminosity to the narrow-line luminosity is typical of quasars. We find a correlation between the inferred nuclear extinction and core-to-lobe ratio, which places constraints on the geometry of the torus. We find evidence for a shift of the K-z relation to fainter magnitudes, but by a much smaller amount (~0.1 mag) than Taylor et al. determined. Under the assumption that the nuclear sources in radio galaxies have the same intrinsic near-infrared spectra as quasars, our multi-wavelength images allow us to limit any possible shift to less than 0.3 magnitudes.
description: Accepted by MNRAS
An algorithmic procedure for the synthesis of distillation sequences with bypass
Creators: name: Wehe, Richard R.
name: Westerberg, Arthur W.
name: Carnegie Mellon University.Engineering Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1986
Subjects: subject: 90499 Chemical Engineering not elsewhere classified
subject: FOS: Chemical engineering

description: Abstract: "When a separation system is to produce multicomponent products, it is frequently not necessary to separate a feed mixture completely into pure components. Instead, column bypasses can reduce both capital and operating costs by reducing mass load on the columns. This paper presents an algorithmic procedure for the synthesis of a sequence of simple, sharp split distillation columns with both bypasses and mixers that minimizes annualized costs. This procedure can solve problems in which a single feed is to be separated into two or more multicomponent products. We use models that are linear except for stream splitters. Unfortunately, superstructures developed from these models and simply optimized can display multiple local optima; a better approach is needed. We present an analysis of the problem structure that suggests a decomposition which allows significant reductions both in the problem search space and nonlinearities caused by splitters.""The decomposition permits one to solve any three component problem for its global optimum as two linear programs. Four and five componenet problems require six and twenty-four nonlinear programs, respectively, each of which models a structurally different flowsheet for the process. For each flowsheet, one can establish a lower bound for the corresponding nonlinear program by using a relaxation that allows the splitters to be treated linearly; giving a linear program which is readily solved. For two example problems, we first produced lower bounds for each structural alternative (a linear program for each). Solving the nonlinear program for the most promising structure eliminated the need for solving the nonlinear program for all remaining alternatives. Upper and lower bounds within 1% of each other strongly imply the solutions were globally optimal."
The Design of feeding barriers and mangers and its effect on incidence of injuries and feed wastage
Creators: name: Cermak, Jan
Publisher: name: The Bovine Practitioner
Year: 1988

description: Performance specifications, advantages and disadvantages of tombstone barriers, diagonal bars, post and rail barriers, mangers (shaped profiles) and dovetail feeding barriers with shaped mangers are listed. Their dimensions and arrangement are shown in diagrams. Type of injuries caused and reasons for feed wastage are presented.
description: The Bovine Practitioner, No. 23 (1988 November)
Navigating and recommending movies through emotions: a scoping review.
Creators: name: Piçarra, Nuno
name: Reis, Eduardo
name: Arriaga, Patricia
name: Chambel, Teresa
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Arts and Humanities
subject: Social and Behavioral Sciences
subject: Engineering
subject: access
subject: affect
subject: browse
subject: emotions
subject: mood
subject: Movies
subject: recommend
subject: Scoping review

description: This scoping review will explore how digital systems allowing the access, browsing and recommendation of movies use affective information and content.
Stabilisation of the lattice-Boltzmann method using the Ehrenfests' coarse-graining
Creators: name: Brownlee, R. A.
name: Gorban, A. N.
name: Levesley, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The lattice-Boltzmann method (LBM) and its variants have emerged as promising, computationally efficient and increasingly popular numerical methods for modelling complex fluid flow. However, it is acknowledged that the method can demonstrate numerical instabilities, e.g., in the vicinity of shocks. We propose a simple and novel technique to stabilise the lattice-Boltzmann method by monitoring the difference between microscopic and macroscopic entropy. Populations are returned to their equilibrium states if a threshold value is exceeded. We coin the name Ehrenfests' steps for this procedure in homage to the vehicle that we use to introduce the procedure, namely, the Ehrenfests' idea of coarse-graining. The one-dimensional shock tube for a compressible isothermal fluid is a standard benchmark test for hydrodynamic codes. We observe that, of all the LBMs considered in the numerical experiment with the one-dimensional shock tube, only the method which includes Ehrenfests' steps is capable of suppressing spurious post-shock oscillations.
description: 4 pages, 9 figures