cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The effect of general relativity on hyperbolic orbits and its application to the flyby anomaly
Creators: name: Iorio, Lorenzo
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: We investigate qualitatively and quantitatively the impact of the general relativistic gravito-electromagnetic forces on hyperbolic orbits around a massive spinning body. The gravito-magnetic field, which is the cause of the well known Lense-Thirring precessions of elliptic orbits, is generated by the spin S of the central body. It deflects and displaces the trajectories differently according to the mutual orientation of S and the orbital angular momentum L of the test particle. The gravito-electric force, which induces the Einstein precession of the perihelion of the orbit of Mercury, always deflects the trajectories inward irrespective of the L-S orientation. We numerically compute their effect on the range r, radial and transverse components v_r and v_τof the velocity and speed v of the NEAR spacecraft at its closest approach with the Earth in January 1998 when it experienced an anomalous increase of its asymptotic outgoing velocity v_\infty o of 13.46 +/- 0.01 mm sec^-1; while the gravito-electric force was modeled in the software used to process the NEAR data, this was not done for the gravito-magnetic one. The range-rate and the speed are affected by general relativistic gravito-electromagnetism at 10^-2 (gravito-electric)-10^-5 (gravito-magnetic) mm sec^-1 level. The changes in the range are of the order of 10^-2 (gravito-magnetic)-10^1 (gravito-electric) mm.
description: LaTex2e, 23 pages, 15 figures, 1 table, 15 references. To appear in Scholarly Research Exchange (SYREXE). I thank the referees S. Adler and J. Williams
A short impossibility proof of Quantum Bit Commitment
Creators: name: Chiribella, G.
name: D'Ariano, G. M.
name: Perinotti, P.
name: Schlingemann, D. M.
name: Werner, R. F.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Bit commitment protocols, whose security is based on the laws of quantum mechanics alone, are generally held to be impossible on the basis of a concealment-bindingness tradeoff. A strengthened and explicit impossibility proof has been given in: G. M. D'Ariano, D. Kretschmann, D. Schlingemann, and R. F. Werner, Phys. Rev. A 76, 032328 (2007), in the Heisenberg picture and in a C*-algebraic framework, considering all conceivable protocols in which both classical and quantum information are exchanged. In the present paper we provide a new impossibility proof in the Schrodinger picture, greatly simplifying the classification of protocols and strategies using the mathematical formulation in terms of quantum combs, with each single-party strategy represented by a conditional comb. We prove that assuming a stronger notion of concealment--worst-case over the classical information histories--allows Alice's cheat to pass also the worst-case Bob's test. The present approach allows us to restate the concealment-bindingness tradeoff in terms of the continuity of dilations of probabilistic quantum combs with respect to the comb-discriminability distance.
description: 15 pages, revtex4
title: Investigation of Aircraft Accident: CHICAGO AND SOUTHERN AIRLINES: JOLIET, ILLINOIS: 1941-06-03
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Disks in the sky: A reassessment of the WMAP "cold spot"
Creators: name: Zhang, Ray
name: Huterer, Dragan
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We reassess the evidence that WMAP temperature maps contain a statistically significant "cold spot" by repeating the analysis using simple circular top-hat (disk) weights, as well as Gaussian weights of varying width. Contrary to previous results that used Spherical Mexican Hat Wavelets, we find no significant signal at any scale when we compare the coldest spot from our sky to ones from simulated Gaussian random, isotropic maps. We trace this apparent discrepancy to the fact that WMAP cold spot's temperature profile just happens to favor the particular profile given by the wavelet. Since randomly generated maps typically do not exhibit this coincidence, we conclude that the original cold spot significance originated at least partly due to a fortuitous choice of using a particular basis of weight functions. We also examine significance of a more general measure that returns the most significant result among several choices of the weighting function, angular scale of the spot, and the statistics applied, and again find a null result.
description: 7 pages, 3 figures, minor additions
Kommission für Fachreferatsarbeit
Creators: name: O-Bib, Redaktion
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Verweisseite für den Tagungsbericht im selben Heft.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 4 (2018)
Gemeinsame Kommission Informationskompetenz von VDB und dbv
Creators: name: O-Bib, Redaktion
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Verweisseite auf den Tagungsbericht der Gemeinsamen Kommision Informationskompetenz von VDB und dbv im gleichen Heft.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 4 (2018)
title: Investigation of Aircraft Accident: EASTERN AIRLINES: TAMPA, FLORIDA: 1941-06-05
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
A search for vortex rings in liquid helium
Creators: name: Chapman, David Spencer
Publisher: name: University of British Columbia
Year: 2011

description: While endeavouring to produce macroscopic vortex rings in liquid helium by a drop method, a general study of the formation of vortex rings when a liquid drop falls into a stationary bath of the same liquid was made. Preliminary investigations were made using room temperature liquids with a wide range of surface tensions, densities and viscosities. A cryostat was designed to study vortex ring formation in liquid nitrogen, liquid helium I, and liquid helium II. A numerical method, involving vorticity and Stokes stream function as parameters, for the solution of non-steady, rotational, viscous flows is outlined. Experimental results confirm the reported existence of optimum dropping heights from which the drop develops into a superior vortex ring. These optimum heights are analysed, by a photographic study, in terms of the liquid drop oscillation. It is found that optimum vortex rings are formed, if the drop is spherical at the moment of contact with the bath, and is changing from an oblate spheroid to a prolate spheroid. Vortex rings were detected in liquid nitrogen but not in liquid helium.
title: Investigation of Aircraft Accident: PAN AMERICAN AIRWAYS: SAN SALVADOR, SALVADOR: 1941-06-08
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
A Process Calculus for Molecular Interaction Maps
Creators: name: Barbuti, Roberto
name: Maggiolo-Schettini, Andrea
name: Milazzo, Paolo
name: Pardini, Giovanni
name: Rama, Aureliano
Publisher: name: arXiv
Year: 2009
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Logic in Computer Science (cs.LO)
subject: Molecular Networks (q-bio.MN)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences
subject: J.3

description: We present the MIM calculus, a modeling formalism with a strong biological basis, which provides biologically-meaningful operators for representing the interaction capabilities of molecular species. The operators of the calculus are inspired by the reaction symbols used in Molecular Interaction Maps (MIMs), a diagrammatic notation used by biologists. Models of the calculus can be easily derived from MIM diagrams, for which an unambiguous and executable interpretation is thus obtained. We give a formal definition of the syntax and semantics of the MIM calculus, and we study properties of the formalism. A case study is also presented to show the use of the calculus for modeling biomolecular networks.
description: 15 pages; 8 figures; To be published on EPTCS, proceedings of MeCBIC 2009
Superconductivity in LaFeAs$_{1-x}$P$_{x}$O: effect of chemical pressures and bond covalency
Creators: name: Wang, Cao
name: Jiang, Shuai
name: Tao, Qian
name: Ren, Zhi
name: Li, Yuke
name: Li, Linjun
name: Feng, Chunmu
name: Dai, Jianhui
name: Cao, Guanghan
name: Xu, Zhu'an
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report the realization of superconductivity by an isovalent doping with phosphorus in LaFeAsO. X-ray diffraction shows that, with the partial substitution of P for As, the Fe$_2$As$_2$ layers are squeezed while the La$_2$O$_2$ layers are stretched along the c-axis. Electrical resistance and magnetization measurements show emergence of bulk superconductivity at $\sim$10 K for the optimally-doped LaFeAs$_{1-x}$P$_{x}$O ($x=0.25\sim0.3$). The upper critical fields at zero temperature is estimated to be 27 T, much higher than that of the LaFePO superconductor. The occurrence of superconductivity is discussed in terms of chemical pressures and bond covalency.
description: 5 pages, 6 figures, more data presented
Training-Based Schemes are Suboptimal for High Rate Asynchronous Communication
Creators: name: Chandar, Venkat
name: Tchamkerten, Aslan
name: Wornell, Gregory W.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We consider asynchronous point-to-point communication. Building on a recently developed model, we show that training based schemes, i.e., communication strategies that separate synchronization from information transmission, perform suboptimally at high rate.
description: To appear in the proceedings of the 2009 IEEE Information Theory Workshop (Taormina)
Black Domers: African-American Students at Notre Dame in Their Own Words
Creators: name: Wycliff, Don
Publisher: name: University of Notre Dame
Year: 2023

description: \u000a_Black Domers_ tells the compelling story of racial integration at the University of Notre Dame in the post-World War II era. In a series of seventy-five essays, beginning with the first African-American to graduate from Notre Dame in 1947 to a member of the class of 2017 who also served as student body president, we can trace the trials, tribulations, and triumphs of the African-American experience at Notre Dame through seven decades.\u000a \u000aDon Wycliff and David Krashna's book is a revised edition of a 2014 publication. With a few exceptions, the stories of these graduates are told in their own words, in the form of essays on their experiences at Notre Dame. The range of these experiences is broad; joys and opportunities, but also hardships and obstacles, are recounted. Notable among several themes emerging from these essays is the importance of leadership from the top in successfully bringing African-Americans into the student body and enabling them to become fully accepted, fully contributing members of the Notre Dame community. The late Rev. Theodore Hesburgh, president of the university from 1952 to 1987, played an indispensable role in this regard and also wrote the foreword to the book.\u000a \u000aThis book will be an invaluable resource for Notre Dame graduates, especially those belonging to African-American and other minority groups, specialists in race and diversity in higher education, civil rights historians, and specialists in race relations.\u000a
title: Investigation of Aircraft Accident: UNITED AIRLINES: DENVER, COLORADO: 1941-06-10
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Variability in clinicians' prediction accuracy for outcomes of adult cochlear implant users
Creators: name: Philpott, Nikki
name: Philips, Birgit
name: Donders, Rogier
name: Mylanus, Emmanuel
name: Huinck, Wendy
Publisher: name: Zenodo
Year: 2023
Subjects: Cochlear implant
Speech perception
Outcome prediction

description: E-Poster for 16th European Symposium on Pediatric Cochlear Implantation (ESPCI) in Rotterdam, The Netherlands (31 May - 3 June 2023)
title: Investigation of Aircraft Accident: MID-CONTINENT AIRLINES: SIOUX CITY, IOWA: 1941-06-11
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Supplementary Tables and Figures from Predicting the zoonotic capacity of mammals to transmit severe acute respiratory syndrome coronavirus 2
Creators: name: Fischhoff, Ilya R.
name: Castellanos, Adrian A.
name: Rodrigues, João P. G. L. M.
name: Varsani, Arvind
name: Han, Barbara A.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Structural Biology
subject: Computational Biology

description: Supplementary Tables 1-3, and Supplementary Figures 1-10. Filename: ESM 4. Tables1-3.Figures1-10.docx
Entanglement Mean Field Theory and the Curie-Weiss Law
Creators: name: De, Aditi Sen
name: Sen, Ujjwal
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The mean field theory, in its different hues, form one of the most useful tools for calculating the single-body physical properties of a many-body system. It provides important information, like critical exponents, of the systems that do not yield to an exact analytical treatment. Here we propose an entanglement mean field theory (EMFT) to obtain the behavior of the two-body physical properties of such systems. We apply this theory to predict the phases in paradigmatic strongly correlated systems, viz. the transverse anisotropic XY, the transverse XX, and the Heisenberg models. We find the critical exponents of different physical quantities in the EMFT limit, and in the case of the Heisenberg model, we obtain the Curie-Weiss law for correlations. While the exemplary models have all been chosen to be quantum ones, classical many-body models also render themselves to such a treatment, at the level of correlations.
description: 5 pages, 4 figures
VDB-Regionalverband Südwest: Lernen und Arbeiten im digitalen Zeitalter – die Transformation geht weiter
Creators: name: Gramlich, Maria
name: Hinrichs, Imma
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 4 (2018)
Bericht über die Fachsession Fremdsprachige Philologien / Linguistik
Creators: name: Reifegerste, Matthias
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Tagungsbericht
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 4 (2018)
Supplementary Methods from Predicting the zoonotic capacity of mammals to transmit severe acute respiratory syndrome coronavirus 2
Creators: name: Fischhoff, Ilya R.
name: Castellanos, Adrian A.
name: Rodrigues, João P. G. L. M.
name: Varsani, Arvind
name: Han, Barbara A.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Structural Biology
subject: Computational Biology

description: Document describing supplementary methods adding more detail to those described in the main text. Included are descriptions for collating trait variables, model parameterization, model evaluation, and mapping. Filename: ESM 3. Methods.docx
title: Investigation of Aircraft Accident: TRANSCONTINENTAL AND WESTERN AIR: HARRISBURG, PENNSYLVANIA: 1941-06-16
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
2. Informationskompetenztag – unter einem D-A-CH in Bamberg
Creators: name: Martin-Konle, Claudia
name: Senst, Erik
name: Schoenbeck, Oliver
name: Werr, Naoka
name: Marcus, Schröter
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Tagungsbericht
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 4 (2018)
Geophysical test of the universality of free-fall
Creators: name: Shiomi, Sachie
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We point out that the universality of free-fall can be tested by observing surface-gravity changes of the Earth. The Earth's inner core is weakly coupled to the rest part of the Earth by mainly gravitational forces. If there were a violation of the universality of free-fall, because of their different chemical compositions and/or of different mass fractions of binding energies, the inner core and the rest part of the Earth would fall at different rates towards the Sun and other sources of gravitational fields. The differential acceleration could be observed as surface-gravity effects. By assuming a simple Earth model, we discuss the expected surface-gravity effects of violations of the universality and experiments to search for such effects by using superconducting gravimeters. It is shown that the universality can be tested to a level of 10$^{-9}$ using currently operating superconducting gravimeters. Some improvements can be expected from combinations of global measurements and applications of advanced data analyses.
Dank an den scheidenden Vorsitzenden der Kommission für Fachreferatsarbeit, Dr. Matthias Reifegerste
Creators: name: Söllner, Konstanze
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 4 (2018)
Doina Oehlmann beendet ihre Arbeit als Vorsitzende der Kommission für berufliche Qualifikation
Creators: name: Söllner, Konstanze
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 4 (2018)
Dank an Benjamin Blinten für langjährige Mitarbeit bei BII
Creators: name: Söllner, Konstanze
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 4 (2018)
title: Investigation of Aircraft Accident: AMERICAN AIRLINES: EULESS, TEXAS: 1941-06-21
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
title: Investigation of Aircraft Accident: AMERICAN AIRLINES: BARRANQUILLA, COLUMBIA, SOUTH AMERICA: 1941-07-16
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Zum Tod von Hannsjörg Kowark (1951-2018), Direktor der Württembergischen Landesbibliothek
Creators: name: Dörr, Marianne
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Nachruf auf Hannsjörg Kowark
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 4 (2018)
Dipole moment of HCI+ determined from optical observations of Stark effect
Creators: name: Wong, Shung Yam
Publisher: name: University of British Columbia
Year: 2011

description: This experiment was aimed at the determination of the dipole moment of the diatomic molecule HC1⁺ (in the ²π½ state). The method was to observe the Stark splitting optically by using a 3.4 meter Jarrell ash spectrograph. The charged diatomic molecule was obtained by passing HCl gas through a LoSurdo discharge tube in which a high electric field was applied; optical plates were obtained from the spectrograph and analysed. Dipole moment of HC1⁺ in the ²π½ state was found to be smaller than 0.8 debye.
The Heating of Test Particles in Numerical Simulations of Alfvenic Turbulence
Creators: name: Lehe, Remi
name: Parrish, Ian J.
name: Quataert, Eliot
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We study the heating of charged test particles in three-dimensional numerical simulations of weakly compressible magnetohydrodynamic (MHD) turbulence (``Alfvenic turbulence''); these results are relevant to particle heating and acceleration in the solar wind, solar flares, accretion disks onto black holes, and other astrophysics and heliospheric environments. The physics of particle heating depends on whether the gyrofrequency of a particle is comparable to the frequency of a turbulent fluctuation that is resolved on the computational domain. Particles with these frequencies nearly equal undergo strong perpendicular heating (relative to the local magnetic field) and pitch angle scattering. By contrast, particles with large gyrofrequency undergo strong parallel heating. Simulations with a finite resistivity produce additional parallel heating due to parallel electric fields in small-scale current sheets. Many of our results are consistent with linear theory predictions for the particle heating produced by the Alfven and slow magnetosonic waves that make up Alfvenic turbulence. However, in contrast to linear theory predictions, energy exchange is not dominated by discrete resonances between particles and waves; instead, the resonances are substantially ``broadened.'' We discuss the implications of our results for solar and astrophysics problems, in particular the thermodynamics of the near-Earth solar wind. We conclude that Alfvenic turbulence produces significant parallel heating via the interaction between particles and magnetic field compressions (``slow waves''). However, on scales above the proton Larmor radius, Alfvenic turbulence does not produce significant perpendicular heating of protons or minor ions.
description: Submitted to ApJ
ИНТЕРТЕКСТУАЛЬНОСТЬ - КАК ОДНА ИЗ ЗНАЧИМЫХ КАТЕГОРИЙ ХУДОЖЕСТВЕННОГО ТЕКСТА
Creators: name: НИШОНОВ, ПАТИДДИН
Publisher: name: Zenodo
Year: 2023

description: В работе представлен развернутый анализ художественного текста, дающий информацию, о чем или о ком-либо. Художественный текст -  это смысловое целое, которое является организованным единством всех элементом. Художественный текст выполняет несколько функций. В частности интертекстуальность  - это основной вид и способ построения художественного текста в искусстве модернизма и постмодернизма.
A Re-interpretation of the STEREO/STE Observations and it's Consequences
Creators: name: Hsieh, K. C.
name: Frisch, P. C.
name: Giacalone, J.
name: Jokipii, J. R.
name: Kota, J.
name: Larson, D. E.
name: Lin, R. P
name: Luhmann, J. G.
name: Wang, L.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present an alternate interpretation of recent STEREO/STE observations that were originally attributed to energetic neutral atoms (ENA) from the heliosheath. The signal attributed to the diffuse ENA source instead shows the characteristics of a point source. We point out that the peak intensity seen by STEREO/STE is centered at the ecliptic longitude of the bright X-ray source Sco X-1. The observed energy spectrum and intensity are also consistent with the X-rays from Sco X-1. The problem of energy dissipation at the solar wind termination shock remains unsolved while current understanding of the interaction between the solar wind and interstellar wind awaits future observations.
description: Accepted by ApJL
Wormholes supported by chiral fields
Creators: name: Bronnikov, K. A.
name: Chervon, S. V.
name: Sushkov, S. V.
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider static, spherically symmetric solutions of general relativity with a nonlinear sigma model (NSM) as a source, i.e., a set of scalar fields $Φ= (Φ^1,...,Φ^n)$ (so-called chiral fields) parametrizing a target space with a metric $h_{ab}(Φ)$. For NSM with zero potential $V(Φ)$, it is shown that the space-time geometry is the same as with a single scalar field but depends on $h_{ab}$. If the matrix $h_{ab}$ is positive-definite, we obtain the Fisher metric, originally found for a canonical scalar field with positive kinetic energy; otherwise we obtain metrics corresponding to a phantom scalar field, including singular and nonsingular horizons (of infinite area) and wormholes. In particular, the Schwarzschild metric can correspond to a nontrivial chiral field configuration, which in this case has zero stress-energy. Some explicit examples of chiral field configurations are considered. Some qualitative properties of NSM configurations with nonzero potentials are pointed out.
description: 5 two-column pages, to appear in Grav. Cosmol
title: Investigation of Aircraft Accident: WESTERN AIRLINES: LOS ANGELES, CALIFORNIA: 1941-07-16
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Age determination, reproduction, growth and population analysis of the harbor seal, Phoca vitulina richardi gray
Creators: name: Bigg, Michael Andrew
Publisher: name: University of British Columbia
Year: 2011

description: Studies have been made on age determination, reproduction, growth and population structure in the harbour seal (Phoca vitulina richardi). They are based upon gross and histological examinations of reproductive tracts, growth measurements, and associated canine teeth of 42 prenatal and 319 postnatal specimens collected between 1964 and 1965. In postnatal seals cementum annulations were used as the criterion of age. Two annulations are deposited annually, a translucent "dense, inorganic" band during the winter and spring and an opaque "less dense, more organic" band during the summer and fall. Their formation may result from an internal rhythm. In southeastern Vancouver Island (southern British Columbia) parturition occurs primarily during July, lactation then lasts 6 weeks with ovulation shortly thereafter in September. Implantation is delayed for 2 to 2½ months and birth is about 230 days later. The male's main breeding season begins at least 4 months in advance of the female's but ends shortly after. Extensive clines in the timing of the reproductive cycle of both sexes are found in the Pacific and Atlantic Oceans. First ovulations occur at 2 to 5 years of age with peak periods at 2 and 3 years. About 88.9% of all adult females produce young each year. Males mature at 5 and 6 years of age. Prenatal males and females grow at similar rates. Postnatal males, however, grow slightly faster and larger being about 10% longer and 36% heavier at asymptotic sizes. Sex ratios are about 1 : 1 from implantation until males reach sexual maturity at 5 years, their mortality rate then increases resulting in a gradually increasing percentage of females in older age groups. Males generally do not live longer than 20 years and females seldom more than 30 years. In a random kill sample the average annual sex ratio is 46.9% males, and 49.6% of all females and 33.7% of males are mature. From bounty return records and reproductive and population data a minimum population estimate of 75,000 seals is made for British Columbia. This is a density of about 4.4 seals per mile of coastline.
Planar Dirac diffusion
Creators: name: De Leo, Stefano
name: Rotelli, Pietro
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present the results of the planar diffusion of a Dirac particle by step and barrier potentials, when the incoming wave impinges at an arbitrary angle with the potential. Except for right-angle incidence this process is characterized by the appearance of spin flip terms. For the step potential, spin flip occurs for both transmitted and reflected waves. However, we find no spin flip in the transmitted barrier result. This is surprising because the barrier result may be derived directly from a two-step calculation. We demonstrate that the spin flip cancellation indeed occurs for each particle (wave packet) contribution.
description: 6 pages, 2 figures
The Architecture of Emergency Constitutions
Creators: name: Bjørnskov, Christian
name: Voigt, Stefan
Publisher: name: University of Notre Dame
Year: 2023

description: Nine out of ten countries currently have emergency provisions written into their constitutions here simply referred to as emergency constitutions. The nature of these provisions remains poorly understood. We therefore aim at providing first answers to two questions: 1) how much additional discretionary power do emergency constitutions allow and which political actors are given the additional power; and 2) is there a limited number of “typical” emergency constitutions that combine various aspects in similar or even identical fashion? To answer the first question we construct an Indicator of Emergency Powers (INEP) which takes six central elements of emergency provisions explicitly into account. To answer the second question, we draw on cluster analysis and identify six well-defined clusters. Both the INEP as well as the six clusters allow us to answer important follow-up questions.
Bücherrad zum Holodeck
Creators: name: Luz, Elena
name: Mayer, Corinna
name: Steyer, Timo
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: Tagungsbericht
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 4 (2018)
title: Investigation of Aircraft Accident: CONTINENTAL AIRLINES: COLORADO SPRINGS, COLORADO: 1941-08-01
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Euroopa Kardioloogide Seltsi president: Euroopa ühtsete ravijuhendite rakendamine on keeruline
Creators: name: Nahkur, Siim
Publisher: name: OÜ Celsius Healthcare
Year: 2012

description: Eesti Arst 2012; 91(10):517–518
description: Eesti Arst, November 2012
title: Investigation of Aircraft Accident: PAN AMERICAN AIRWAYS: APRA HARBOR, GUAM: 1941-08-16
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Nobeli meditsiini- ja keemiapreemia 2012. aasta laureaatide panus arstiteaduse arengusse
Creators: name: Maimets, Toivo
Publisher: name: OÜ Celsius Healthcare
Year: 2012

description: Eesti Arst 2012; 91(10):525–528
description: Eesti Arst, November 2012
Rotaviirusinfektsioonivastaste vaktsiinide kulutõhusus Eestis
Creators: name: Liiv, Kristi
name: Tamm, Eda
name: Oona, Marje
name: Juus, Eva
name: Lutsar, Katrin
name: Saluse, Janek
name: Kiivet, Raul-Allan
Publisher: name: OÜ Celsius Healthcare
Year: 2012
Subjects: rotaviirus, vaktsiinid, vaktsineerimine, kulutõhusus, tervisetehnoloogiate hindamine

description: Taust. Rotaviiruslik gastroenteriit (RVGE) on laialt levinud sooleviirusnakkushaigus, mis põhjustab suure osa väikelaste suremusest arengumaades. Kuigi arenenud riikides esineb surmaga lõppevaid haigusjuhte harva, on kergemate haigusvormide sage esinemine koormaks nii lapsevanematele kui ka tervishoiusüsteemile. Haigestumist on võimalik piirata vaktsineerimisega.
 Eesmärk. Hinnata Eesti andmetel rotaviirusevastase vaktsineerimise kulutõhusust võrreldes mittevaktsineerimisega vaktsiinide Rotateq või Rotarix kasutamisel  tervishoiusüsteemi rahastaja perspektiivist.
 Metoodika. Markovi mudeli abil kirjeldati ühe sünnikohordi laste haigestumist erineva raskusastmega RVGEdesse, kaasnevaid kulusid ja elukvaliteedi halvenemist viie aasta perspektiivis. Analüüsil eeldati, et vaktsineeritakse 95% sihtrühma lastest.
 Tulemused. Kuna Rotateq ja Rotarix efektiivsuse poolest oluliselt ei erine, välditaks ühe või teisega vaktsineerimisel ligi 90% kõigist haigusjuhtudest. Surmajuhte vaktsineerimise korral tõenäoliselt ei esineks. Võrreldes mittevaktsineerimisega võidetaks vaktsineerimise korral viie aasta jooksul 55–57 kvaliteedile kohandatud eluaastat (QALY). Kõige tõenäolisemate n-ö stsenaariumite korral oleks täiendkulu tõhususe määr (incremental cost-effectiveness ratio, ICER) vaktsiini Rotateq või Rotarix kasutamisel vahemikus 13 000 – 30 000 eurot iga lisanduva QALY kohta. Kõige enam mõjutab täiendkulu tõhususe määra haiglaravi vajavate haigusjuhtude arvu prognoosi täpsus ja vaktsiini hind.
 Järeldused. Rotaviirusevastane vaktsineerimine aitaks ära hoida märkimisväärsel hulgal RVGE-haigusjuhte. Samas ületavad kulutused vaktsineerimisele ravikuludelt saadava kokkuhoiu neli korda.

Eesti Arst 2012; 91(10):530–537
description: Eesti Arst, November 2012
title: Investigation of Aircraft Accident: PAN AMERICAN AIRWAYS: MIAMI, FLORIDA: 1941-09-23
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1941
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board