cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Rock’n Roll: uma perspectiva de expressão e criatividade musical com crianças
Creators: name: Lacerda De Albuquerque, Paulo Sérgio
Publisher: name: Music for and by children
Year: 2019

description: Partindo da perspectiva de um processo educacional significativo e dinâmico na escola de educação básica, o educador musical necessita buscar diferentes estratégias que lhe deem subsídios eficazes para que a sua prática docente seja articulada com a realidade do seu campo de atuação. Diante da troca de experiências entre o professor da educação básica (supervisor do PIBID – Programa de Iniciação à Docência) e os bolsistas do subprojeto de música do programa, o presente trabalho tem a finalidade de relatar os resultados de uma práxis pedagógico-musical no processo de expressão e criatividade dos alunos realizada com uma turma do 3º ano do Ensino Fundamental de uma escola pública da Rede Municipal do Natal, Rio Grande do Norte/Brasil. A prática pedagógico-musical se desenvolveu através do filme “Escola de Rock”, onde após a sua apreciação, foram discutidos estilos musicais, especificamente o Rock`n Roll. Posteriormente, identificou-se os principais instrumentos do estilo e cada aluno personalizou os desenhos dos mesmos em papel. Formou-se um grupo de alunos para simular uma banda de Rock, transformando uma canção popular infantil no estilo estudado. Esta atividade levou os alunos da educação básica a desenvolverem elementos musicais como percepção de diferentes estilos, timbres, ritmos e melodias, como também expressão e criatividade. Além de outros aspectos da formação global como a atenção, prontidão e socialização. Realizada através de uma forma motivadora e lúdica, essa atividade trouxe como resultados contribuições significativas e consistentes no processo de ensino-aprendizagem de todos os envolvidos: professor supervisor, licenciandos bolsistas e alunos da educação básica. Dessa maneira, podemos constatar a eficácia do PIBID no processo formativo do educador musical, bem como na formação global do aluno da educação básica.
description: Music for and by children, 2018: Musichildren: Proceedings of the 1st International Conference Music for and by Children
Winifred McLaughlin's War Work
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Winifred joined High Duty Alloys on Slough Trading Estate. She tested metal items to check the consistency of the metal. She had to make notes of the results of the tests and take photographs and process them. One day, a film crew came to film the team so that the film could be shown to others who might have to do the job.
A-term inflation and the smallness of the neutrino masses
Creators: name: Allahverdi, Rouzbeh
name: Kusenko, Alexander
name: Mazumdar, Anupam
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The smallness of the neutrino masses may be related to inflation. The minimal supersymmetric Standard Model (MSSM) with small Dirac neutrino masses already has all the necessary ingredients for a successful inflation. In this model the inflaton is a gauge-invariant combination of the right-handed sneutrino, the slepton, and the Higgs field, which generate a flat direction suitable for inflation if the Yukawa coupling is small enough. In a class of models, the observed microwave background anisotropy and the tilted power spectrum are related to the neutrino masses.
description: 13 pages, 1 figure, uses JHEP3.cls, minor modifications, final version accepted for publication in JCAP
Memories of War in Holland
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: This is my account of my mother's experience of the war in Holland, her family's involvement in the Resistance, and her sister's shooting during the celebrations at the end of the occupation.
Lettre de Jean-François Séguier à François-Marie Bourignon,
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: Antiquités (général)
Epigraphie

description: [transcription] [Fragment de brouillon de réponse à François-Marie Bourignon]

Monsieur je suis infiniment redevable à Monsieur l'abbé Le Blond de la bonne opinion qu'il a conçue de moi. Je voudrais bien la mériter. Je crains bien qu'en lisant les conjectures que je vous envoie sur les inscriptions que vous avez bien voulu me communiquer je ne puis la soutenir. Je me fais un plaisir de vous dire [mon] sentiment. Je souhaite qu'il puisse vous être utile pour l'ouvrage sur les antiquités de Saintes que vous préparez et que vous êtes sur le point de publier. Il y a longtemps que je connais celles que Samuel Veyrel publia dans l'Index de son cabinet qui fit imprimer à Bordeaux en 1635 in 4°. J'en fis faire l'extrait et la copie de toutes les inscriptions qu'il rapporte, de l'exemplaire qui est la bibliothèque du roi 4° 308 et je connus en le voyant combien peu il était versé dans l'étude de ces monuments. Monsieur de la Sauvagère l'a redonné avec les mêmes fautes dans son recueil des Antiquités dans les Gaules, que je possède. Vous avez plus fait qu'eux puisque vous avez consulté les marbres qui restent et vous prenez tous les soins possibles pour corriger les fautes que ces copistes y ont introduites. Ce genre d'études demande des personnes très versées dans l'Antiquité, instruite surtout des formules des abréviations usitées dans les inscriptions et plusieurs autres connaissances qu'il est difficile d'acquérir et de plus d'une grande quantité de livres qu'on doit consulter. Voici donc mon sentiment sur celles que vous m'avez communiquées. Je suis l'ordre que vous y avez mis.

1ère. Vous remarquez très bien que Pompée dont il y est parlé n'a aucun rapport avec ceux qui sont connus. J'ai consulté l'Onomasticon de Glandorp et plusieurs autres livres qui me sont d'aucun secours. [Lettre incomplète, il manque le second folio du brouillon].
description: [personnes citées] Felix Royer de La Sauvagère
description: [reférence bibliographique citée] Veyrel, Samuel, Indice du cabinet de de Samuel Veyrel avec un recueil de quelques antiquités de Xaintes, Bordeaux, 1635.
. La Sauvagère, Felix Royer de, Recueil d'antiquités dans les Gaules, enrichi de diverses planches et figures, Paris, 1770
. Glandorp, Johannes, Onomasticon familiarum romanorae, Franfort, 1589
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 135_12, fol. 206
description: Source: ark:/12148/btv1b100151489
description: created: 0000-00-00
High-fidelity entanglement between a trapped ion and a telecom photon via quantum frequency conversion
Creators: name: Bock, Matthias
name: Eich, Pascal
name: Kucera, Stephan
name: Kreis, Matthias
name: Lenhard, Andreas
name: Becher, Christoph
name: Eschner, Jürgen
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Entanglement between a stationary quantum system and a flying qubit is an essential ingredient of a quantum-repeater network. It has been demonstrated for trapped ions, trapped atoms, color centers in diamond, or quantum dots. These systems have transition wavelengths in the blue, red or near-infrared spectral regions, whereas long-range fiber-communication requires wavelengths in the low-loss, low-dispersion telecom regime. A proven tool to interconnect flying qubits at visible/NIR wavelengths to the telecom bands is quantum frequency conversion. Here we use an efficient polarization-preserving frequency converter connecting 854$\,$nm to the telecom O-band at 1310$\,$nm to demonstrate entanglement between a trapped $^{40}$Ca$^{+}$ ion and the polarization state of a telecom photon with a high fidelity of 98.2 $\pm$ 0.2$\%$. The unique combination of 99.75 $\pm$ 0.18$\%$ process fidelity in the polarization-state conversion, 26.5$\%$ external frequency conversion efficiency and only 11.4 photons/s conversion-induced unconditional background makes the converter a powerful ion-telecom quantum interface.
Jack's Journey: A Navigator's Tale in Coastal Command
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Jack joined on his 18th Birthday on 5th January 1942 , signing on at St John's Wood. He trained to be a navigator, wireless operator, and bomb aimer with a lot of his training in Canada. He was in Coastal Command throughout and apart from training in Canada, he served in England, Wales ,Nassau, Sri Lanka and Singapore.
Syncarpha gnaphaloides
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Syncarpha
Syncarpha gnaphaloides

description: Staehelina gnaphaloides Linnaeus, Species Plantarum 2: 840. 1753.
"Habitat in Aethiopia." RCN: 6078.
Lectotype (designated here by Nordenstam): Herb. Linn. No. 981.1 (LINN).
 Current name:  Syncarpha gnaphaloides  (L.) DC. (Asteraceae).
 Note: The lectotype is material that was originally in the Clifford herbarium.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 872, DOI: 10.5281/zenodo.291971
Critical behavior of the extended Hubbard model with bond dimerization
Creators: name: Ejima, Satoshi
name: Lange, Florian
name: Essler, Fabian H. L.
name: Fehske, Holger
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Exploiting the matrix-product-state based density-matrix renormalization group (DMRG) technique we study the one-dimensional extended ($U$-$V$) Hubbard model with explicit bond dimerization in the half-filled band sector. In particular we investigate the nature of the quantum phase transition, taking place with growing ratio $V/U$ between the symmetry-protected-topological and charge-density-wave insulating states. The (weak-coupling) critical line of continuous Ising transitions with central charge $c=1/2$ terminates at a tricritical point belonging to the universality class of the dilute Ising model with $c=7/10$. We demonstrate that our DMRG data perfectly match with (tricritical) Ising exponents, e.g., for the order parameter $β=1/8$ (1/24) and correlation length $ν=1$ (5/9). Beyond the tricritical Ising point, in the strong-coupling regime, the quantum phase transition becomes first order.
description: 6 pages, 7 figures, contributions to SCES 2017
Astrophysics: A burst of new ideas
Creators: name: Zhang, Bing
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Gigantic cosmological gamma-ray bursts have fallen into a dichotomy of long and short bursts, each with a very different origin. The discovery of an oddball burst calls for a rethink of that classification.
description: 7 pages, published in Nature News & Views, Vol 444, 1010-1011
An investigation into why Traveller children's attendance levels are comparatively lower than that of settled children and how Irish Primary Schools are helping to overcome this challenge
Creators: name: Maher, Shaunagh
Publisher: name: Student Teacher Educational Research (STER)
Year: 2022
Subjects: Primary Education
Traveller Education
Inclusion

description: Shauna Maher, graduate of the Bachelor of Education at Marino Institute of Education, writes about her dissertation research - 'An investigation into why Traveller children’s attendance levels are comparatively lower than that of settled children and how Irish Primary Schools are helping to overcome this challenge' in volume 5 of the STER e-Journal, 2022.
Natural Gas Imports by South Asia: Pipelines or Pipedreams?
Creators: name: Tongia, Rahul
name: V. S. Arunachalam
Publisher: name: Carnegie Mellon University
Year: 1998
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: There must be few other situations where there are eager purchasers of natural gas (India and Pakistan), willing suppliers of natural gas (Turkmenistan, Iran, Qatar and Oman), and yet, no pipeline. The distances involved are modest, and techno-economic viability appears straightforward. This paper examines in detail the policy, technology, and economics of an overland pipeline supplying natural gas to Pakistan and India. Such a pipeline would be shared by both countries, and would represent a unique opportunity for cooperation.† As pipelines exhibit significant economies of scale, a shared pipeline would offer the lowest price natural gas for both countries. Pakistani consumers would obtain cheaper gas than from a lower capacity pipeline for their exclusive use, also benefiting from transit fees paid by Indian consumers. An alternative to land-based pipelines through Pakistan for India would be liquefied natural gas, which is more expensive due to the capital-intensive nature of the liquefaction process. However, any overland gas pipeline does not depend solely on economic viability, but on political acceptance as well. This study addresses some of the potential concerns, briefly discussing options for overcoming security of supply worries. Through cooperating on such a venture, one that offers the promise of significantly helping to build the infrastructure of both countries, there is the possibility of the neighboring countries becoming partners in progress, instead of languishing as prisoners of geography.
MPEC 2025-E20 : 2025 DU25
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 DU25

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Canonical Interpretation of the D_{sJ}(2860) and D_{sJ}(2690)
Creators: name: Close, F. E.
name: Thomas, C. E.
name: Lakhina, Olga
name: Swanson, E. S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The spectrum and decay properties of radially excited $D_s$ states are examined in a new model. Good agreement is obtained with the properties of two recently announced $D_s$ mesons identified as $D_{s0}(2860) = c\bar{s}(2P)$ and $D^*_{s}(2690) = c\bar{s}$ as a possible mixture of $(2S;{}^3S_1)$ and $(1D;{}^3D_1)$. Searching for these mesons in B decays is advocated due to large predicted branching ratios.
description: 6 pages, 2 ps figures, revtex
Additional file 3 of Long-term outcomes and quality of life of patients with Hirschsprung disease: a systematic review and meta-analysis
Creators: name: Dai, Ying
name: Deng, Yongfang
name: Lin, Yan
name: Ouyang, Runxian
name: Li, Le
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Additional file 3. Quality appraisal of cross-sectional studies.
Multi-Polluntant Emission Control of Electric Power Plants
Creators: name: Rubin, Edward
name: Berkenpas, Michael B.
name: Farrell, Alex
name: Gerst A. Gibbon
name: Smith, Dennis M.
Publisher: name: Carnegie Mellon University
Year: 2001
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: In contrast to past regulations for power plant air pollutants, there is a growing interest in a multi-pollutant perspective that would simultaneously address criteria pollutants, air toxics, and greenhouse gases.
Magnetic-optical transitions induced by twisted light in quantum dots
Creators: name: Quinteiro, G. F.
name: Reiter, D. E.
name: Kuhn, T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: It has been theoretically predicted that light carrying orbital angular momentum, or twisted light, can be tuned to have a strong magnetic-field component at optical frequencies. We here consider the interaction of these peculiar fields with a semiconductor quantum dot and show that the magnetic interaction results in new types of optical transitions. In particular, a single pulse of such twisted light can drive light-hole-to-conduction band transitions that are cumbersome to produce using conventional Gaussian beams or even twisted light with dominant electric fields.
description: 4 pages, 2 figures
Stapelia hirsuta Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Gentianales
Apocynaceae
Stapelia
Stapelia hirsuta

description: Stapelia hirsuta Linnaeus, Species Plantarum 1: 217. 1753, typ. cons.
"Habitat ad Cap. b. Spei." RCN: 1791.
 Lectotype (Brown in Thistleton-Dyer, Fl. Cap. 4(1): 939. 1909): Herb. Clifford: 77, Stapelia 2 (BM-000558154).
 Generitype of Stapelia Linnaeus, nom. cons.
 Current name:  Stapelia hirsuta  L. (Asclepiadaceae).
 Note: Stapelia hirsuta, with the type designated by Brown, was proposed as conserved type of the genus by Jarvis (in Taxon 41: 570. 1992). This was approved by the Committee for Spermatophyta (in Taxon 44: 612. 1995) and ratified by the General Committee (in Taxon 48: 374. 1999). However, subsequent Codes do not list Herb. Clifford: 77, Stapelia 2 (BM) as the generitype, so the specimen remains a lectotype, rather than a conserved type.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 872, DOI: 10.5281/zenodo.291971
Gravitons and Dark Matter in Universal Extra Dimensions
Creators: name: Shah, Nausheen R.
name: Wagner, Carlos E. M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Models of Universal Extra Dimensions (UED) at the TeV scale lead to the presence of Kaluza Klein (KK) excitations of the ordinary fermions and bosons of the Standard Model that may be observed at hadron and lepton colliders. A conserved discrete symmetry, KK-parity, ensures the stability of the lightest KK particle (LKP), which, if neutral, becomes a good dark matter particle. It has been recently shown that for a certain range of masses of the LKP a relic density consistent with the experimentally observed one may be obtained. These works, however, ignore the impact of KK graviton production at early times. Whether the G^1 is the LKP or not, the G^n tower thus produced can decay to the LKP, and depending on the reheating temperature, may lead to a modification of the relic density. In this article, we show that this effect may lead to a relevant modification of the range of KK masses consistent with the observed relic density. Additionally, if evidence for UED is observed experimentally, we find a stringent upper limit on the reheating temperature depending on the mass of the LKP observed.
description: References added. 38 pages, 18 figures. Submitted to Phys. Rev. D
More Market Mechanisms, in Moderation (M4)
Creators: name: Peha, Jon
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: Spectrum scarcity is a debilitating affliction. Today, the US faces a scarcity that is severely exacerbated by our spectrum management policies. Technology has changed dramatically, and policy must keep pace. I commend the Federal Communications Commission for initiating this public debate. Policies that encourage users to put spectrum to its most valuable use can make scarcity more tolerable. To alleviate the scarcity, we must find new methods to allow and encourage efficient spectrum sharing; exclusivity can lead to inefficiency. Today’s technology offers many ways to gain the efficiencies of sharing without unacceptable interference. The Commission should expand use of market-based mechanisms, and the Commission should insure the availability of an unlicensed spectrum “commons.” Taking either one of these approaches to a simplistic extreme would be counterproductive, so the Commission should make judicious use of both. There is no substitute for an effective regulator.
Statefinder Parameters for Interacting Phantom Energy with Dark Matter
Creators: name: Chang, Baorong
name: Liu, Hongya
name: Xu, Lixin
name: Zhang, Chengwu
name: Ping, Yongli
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We apply in this paper the statefinder parameters to the interacting phantom energy with dark matter. There are two kinds of scaling solutions in this model. It is found that the evolving trajectories of these two scaling solutions in the statefinder parameter plane are quite different, and that are also different from the statefinder diagnostic of other dark energy models.
description: 9 pages, 12 figures, some references are added, some words are modified
Probing SUSY effects in $K_S^0\rightarrowμ^+μ^-$
Creators: name: Chobanova, Veronika
name: D'Ambrosio, Giancarlo
name: Kitahara, Teppei
name: Martinez, Miriam Lucio
name: Santos, Diego Martinez
name: Fernandez, Isabel Suarez
name: Yamamoto, Kei
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore supersymmetric contributions to the decay $K_S^0\rightarrowμ^+μ^-$, in light of current experimental data. The Standard Model (SM) predicts $\mathcal{B}(K_S^0\rightarrowμ^+μ^-)\approx5\times 10^{-12}$. We find that contributions arising from flavour violating Higgs penguins can enhance the branching fraction up to $\approx 35\times 10^{-12}$ within different scenarios of the Minimal Supersymmetric Standard Model (MSSM), as well as suppress it down to $\approx 0.78\times 10^{-12}$. Regions with fine-tuned parameters can bring the branching fraction up to the current experimental upper bound, $8\times 10^{-10}$. The mass degeneracy of the heavy Higgs bosons in MSSM induces correlations between $\mathcal{B}(K_S^0\rightarrowμ^+μ^-)$ and $\mathcal{B}(K_L^0\rightarrowμ^+μ^-)$. Predictions for the $CP$ asymmetry in $K^0\rightarrowμ^+μ^-$ decays in the context of MSSM are also given, and can be up to eight times bigger than in the SM.
description: 36 pages, 31 figs
MPEC 2024-N102 : 2024 NH2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 NH2

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Quaqua mamillaris Bruyns
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Gentianales
Apocynaceae
Quaqua
Quaqua mamillaris

description: Stapelia mamillaris Linnaeus, Mantissa Plantarum Altera: 216. 1771.
"Habitat ad Cap. b. spei." RCN: 1792.
 Lectotype (Bruyns in Bradleya 1: 63. 1983): [icon] " Stapelia aphyllos, ad nodos mammillaris, flosculo rubello, siliquis pendulis" in Burman, Rar. Afric. Pl.: 27, t. 11. 1738.
 Current name:  Quaqua mamillaris  (L.) Bruyns (Asclepiadaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 872, DOI: 10.5281/zenodo.291971
Current algebra derivation of temperature dependence of hadron couplings with currents
Creators: name: Mallik, S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The vector and the axial-vector meson couplings with the vector and the axial-vector currents respectively at finite temperature have been obtained in Ref. \cite{Mallik} by calculating all the relevant one-loop Feynman graphs with vertices obtained from the effective chiral Lagrangian. On the other hand, the same couplings were also derived in Ref.\cite{Ioffe1} by applying the method of current algebra and the hypothesis of partial conservation of axial-vector current (PCAC). The latter method appears to miss certain terms; in the case of the vector meson coupling with the vector current, for example, a term containing the $ρωπ$ coupling is missed. A similar situation would also appear for the nucleon coupling with the nucleon current. In this note we resolve these differences.
description: 7 pages, 2 eps figures
SN 2006gy: Discovery of the most luminous supernova ever recorded, powered by the death of an extremely massive star like Eta Carinae
Creators: name: Smith, Nathan
name: Li, Weidong
name: Foley, Ryan J.
name: Wheeler, J. Craig
name: Pooley, Dave
name: Chornock, Ryan
name: Filippenko, Alexei V.
name: Silverman, Jeffrey M.
name: Quimby, Robert
name: Bloom, Joshua S.
name: Hansen, Charles
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (abridged) We report our discovery and observations of the peculiar Type IIn supernova SN2006gy in NGC1260, revealing that it reached a peak magnitude of -22, making it the most luminous supernova ever recorded. It is not yet clear what powers the total radiated energy of 1e51 erg, but we argue that any mechanism -- thermal emission, circumstellar interaction, or 56Ni decay -- requires a very massive progenitor star. The circumstellar interaction hypothesis would require truly exceptional conditions around the star probably experienced an LBV eruption like the 19th century eruption of eta Carinae. Alternatively, radioactive decay of 56Ni may be a less objectionable hypothesis. That power source would imply a large Ni mass of 22 Msun, requiring that SN2006gy was a pair-instability supernova where the star's core was obliterated. SN2006gy is the first supernova for which we have good reason to suspect a pair-instability explosion. Based on a number of lines of evidence, we rule out the hypothesis that SN 2006gy was a ``Type IIa'' event. Instead, we propose that the progenitor may have been a very massive evolved object like eta Carinae that, contrary to expectations, failed to completely shed its massive hydrogen envelope before it died. Our interpretation of SN2006gy implies that the most massive stars can explode earlier than expected, during the LBV phase, preventing them from ever becoming Wolf-Rayet stars. SN2006gy also suggests that the most massive stars can create brilliant supernovae instead of dying ignominious deaths through direct collapse to a black hole.
description: 14 pages, 4 color figs. accepted by ApJ. expanded from original version, but original conclusions unchanged
The Ca II infrared triplet's performance as an activity indicator compared to Ca II H and K
Creators: name: Martin, J.
name: Fuhrmeister, B.
name: Mittag, M.
name: Schmidt, T. O. B.
name: Hempelmann, A.
name: González-Pérez, J. N.
name: Schmitt, J. H. M. M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Aims. A large number of Calcium Infrared Triplet (IRT) spectra are expected from the GAIA- and CARMENES missions. Conversion of these spectra into known activity indicators will allow analysis of their temporal evolution to a better degree. We set out to find such a conversion formula and to determine its robustness. Methods. We have compared 2274 Ca II IRT spectra of active main-sequence F to K stars taken by the TIGRE telescope with those of inactive stars of the same spectral type. After normalizing and applying rotational broadening, we subtracted the comparison spectra to find the chromospheric excess flux caused by activity. We obtained the total excess flux, and compared it to established activity indices derived from the Ca II H & K lines, the spectra of which were obtained simultaneously to the infrared spectra. Results. The excess flux in the Ca II IRT is found to correlate well with $R_\mathrm{HK}'$ and $R_\mathrm{HK}^{+}$, as well as $S_\mathrm{MWO}$, if the $B-V$-dependency is taken into account. We find an empirical conversion formula to calculate the corresponding value of one activity indicator from the measurement of another, by comparing groups of datapoints of stars with similar B-V.
description: 16 pages, 15 figures. Accepted for publication in Astronomy & Astrophysics
Censored: A WWII Artillery Officer's Travelogue
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: I published my father's letters in a book called "Censored. The Personal War Travelogue of a WWII Artillery Officer in the Middle East, Africa and Italy." It is available on Amazon. It is beautifully written by a very young man at the time . He spent 6 years in the Royal Artillery, 4 overseas. The battles of Salerno and Monte Cassino are described. There are fascinating insights into daily life during the war in Italy, Iraq, Tunisia and Cairo. It's funny, romantic, tragic, descriptive and optimistic. He never seemed to think he would be killed. He had a wonderful life during the war and made the most of the opportunities to travel and see the world. He went sight-seeing when he could and he went to dances, concerts, operas and shows whenever he could. His war time was exciting and interesting.
Orbea variegata Haw.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Gentianales
Apocynaceae
Orbea
Orbea variegata

description: Stapelia variegata Linnaeus, Species Plantarum 1: 217. 1753.
"Habitat ad Cap. b. Spei." RCN: 1790.
 Lectotype (Brown in Thistleton-Dyer, Fl. Cap. 4(1): 994. 1909): Herb. Linn. No. 311.1 (LINN).
 Current name:  Orbea variegata  (L.) Haw. (Asclepiadaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 872, DOI: 10.5281/zenodo.291971
Models of CO2 Transport and Storage Costs and Their Importance in CCS Cost Estimates
Creators: name: McCoy, Sean T.
name: Rubin, Edward
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: In recent years, global concerns about greenhouse gas emissions have stimulated considerable interest in CO2 capture and storage (CCS) as a potential “bridging technology” that can achieve significant CO2 emission reductions while allowing fossil fuels to be used until alternative energy sources are more widely deployed. To date, the literature in this field has focused most heavily on CO2 capture technologies, which are believed to be the most costly components of a CCS system. Far fewer studies have addressed the costs of CO2 transport and storage in comparable detail. Most commonly, transport and storage costs are either omitted from cost analyses, or reported simply as a cost per ton CO2 with little or no detail as to the basis for such estimates. Our review of the CCS literature reveals frequent inconsistencies and lack of clarity in defining the scope of the CO2 capture, transport and storage components, with the result that some CCS cost elements—especially the significant costs of CO2 compression—often are double-counted as parts of both the CO2 capture cost and the CO2 transport/storage cost.
Myoarchitectural disarray of hypertrophic cardiomyopathy begins pre-birth.
Creators: name: Garcia-Canadilla, Patricia
name: Cook, Andrew C
name: Mohun, Timothy J
name: Onyedikachi Oji
name: Schlossarek, Saskia
name: Carrier, Lucie
name: McKenna, William J
name: Moon, James C
name: Captur, Gabriella
Publisher: name: The Francis Crick Institute
Year: 2020
Subjects: Developmental Biology
Imaging
Model organisms

description: Myoarchitectural disarray - the multiscalar disorganisation of myocytes, is a recognised histopathological hallmark of adult human hypertrophic cardiomyopathy (HCM). It occurs before the establishment of left ventricular hypertrophy (LVH) but its early origins and evolution around the time of birth are unknown. Our aim is to investigate whether myoarchitectural abnormalities in HCM are present in the fetal heart. We used wild-type, heterozygous and homozygous hearts (n = 56) from a Mybpc3-targeted knock-out HCM mouse model and imaged the 3D micro-structure by high-resolution episcopic microscopy. We developed a novel structure tensor approach to extract, display and quantify myocyte orientation and its local angular uniformity by helical angle, angle of intrusion and myoarchitectural disarray index, respectively, immediately before and after birth. In wild-type, we demonstrate uniformity of orientation of cardiomyocytes with smooth transitions of helical angle transmurally both before and after birth but with traces of disarray at the septal insertion points of the right ventricle. In comparison, heterozygous mice free of LVH, and homozygous mice showed not only loss of the normal linear helical angulation transmural profiles observed in wild-type but also fewer circumferentially arranged myocytes at birth. Heterozygous and homozygous showed more disarray with a wider distribution than in wild-type before birth. In heterozygous mice, disarray was seen in the anterior, septal and inferior walls irrespective of stage, whereas in homozygous mice it extended to the whole LV circumference including the lateral wall. In conclusion, myoarchitectural disarray is detectable in the fetal heart of an HCM mouse model before the development of LVH.
Scientific Data Interpolation with Low Dimensional Manifold Model
Creators: name: Zhu, Wei
name: Wang, Bao
name: Barnard, Richard
name: Hauck, Cory D.
name: Jenko, Frank
name: Osher, Stanley
Publisher: name: arXiv
Year: 2017
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We propose to apply a low dimensional manifold model to scientific data interpolation from regular and irregular samplings with a significant amount of missing information. The low dimensionality of the patch manifold for general scientific data sets has been used as a regularizer in a variational formulation. The problem is solved via alternating minimization with respect to the manifold and the data set, and the Laplace-Beltrami operator in the Euler-Lagrange equation is discretized using the weighted graph Laplacian. Various scientific data sets from different fields of study are used to illustrate the performance of the proposed algorithm on data compression and interpolation from both regular and irregular samplings.
Modeling of Integrated Environmental Control Systems for Coal-Fired Power Plants
Creators: name: Rubin, Edward
name: J. S. Salmento
name: H. C. Frey
name: A.  Abu-Baker
name: M.  Berkenpas
Publisher: name: Carnegie Mellon University
Year: 1991
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: An overview of the current IECM structure appears in Figure 1-1. Briefly, the IECM was designed to permit the systematic evaluation of environmental control options for pulverized coal-fired (PC) power plants. Of special interest was the ability to compare the performance and cost of advanced pollution control systems to “conventional” technologies for the control of particulate, SO2 and NOx. Of importance also was the ability to consider pre-combustion, combustion and post-combustion control methods employed alone or in combination to meet tough air pollution emission standards. Finally, the ability to conduct probabilistic analyses is a unique capability of the IECM. Key results are characterized as distribution functions rather than as single deterministic values. In this report we document the analytical basis for several model enhancements and also document updates to various process technology models described in Reference (1). Chapter 2 begins with a summary of refinements to the base power plant model representing conventional technology. Chapters 3 through 7 describe several improvements for advanced post-combustion control methods, including new models of byproduct recovery systems. Finally, Chapters 8 to 10 present several new models for pre-combustion control methods employing advanced coal beneficiation techniques. Illustrative examples of model applications are contained within the various chapters. An additional Case study illustrating the use of the IECM for probabilistic analyses and process evaluations appears in the Appendix
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00467
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00467, 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. 00467, 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
Modeling IGCC System Performance, Emissions, and Cost Using Probabilistic Engineering Models
Creators: name: H. Christopher Frey
name: Rubin, Edward
Publisher: name: Carnegie Mellon University
Year: 1991
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: Integrated gasification combined cycle (IGCC) systems are an emerging technology for the, clean and efficient utilization of coal. Because of the close interactions among plant performance, environmental control, and cost, assessments of IGCC technology must be based on integrated analysis of the entire system. The uncertain nature of the limited performance and cost data for the first generation systems, coupled with uncertainties associated with alternative process configurations, suggests a strong need for systematic :analysis of uncertainty in evaluating alternative designs or concepts. This paper will present results from a probabilistic case study of one innovative IGCC concept featuring "hot gas _cleanup." The case study will demonstrate the new types of insights that can be obtained from probabilistic analysis.
Pion propagation in real time field theory at finite temperature
Creators: name: Mallik, S.
name: Sarkar, Sourav
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We describe how the thermal counterpart of a vacuum two-point function may be obtained in the real time formalism in a simple way by using directly the $2\times 2$ matrices that different elements acquire in this formalism. Using this procedure we calculate the analytic (single component) thermal amplitude for the pion pole term in the ensemble average of two axial-vector currents to two loops in chiral perturbation theory. The general expressions obtained for the effective mass and decay constants of the pion are evaluated in the chiral and the nonrelativistic limits. We also investigate the effect of massive states on these effective parameters.
description: 17 pages TeX and 9 eps figures
Staphylea pinnata Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Crossosomatales
Staphyleaceae
Staphylea
Staphylea pinnata

description: Staphylea pinnata Linnaeus, Species Plantarum 1: 270. 1753.
"Habitat in Europae australioris succulentis." RCN: 7421.
 Lectotype (Peruzzi & al. in Taxon 53: 541. 2004): Herb. Clifford: 112, Staphylea 1, sheet D (BM-000558443).
 Generitype of Staphylea Linnaeus (vide Hitchcock, Prop. Brit. Bot.: 142. 1929).
 Current name:  Staphylea pinnata  L. (Staphyleaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on pages 872-873, DOI: 10.5281/zenodo.291971
John Archie Morrison: Saving of Torpedoed Ship
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: My father, John Archie Morrison (Archie), was 3rd Engineer on the SS Adviser in 1942 when it was torpedoed in the Indian Ocean by U 178, captained by Kapt. Hans Ibeken. U 178 torpedoed 14 ships in WW2, 13 of which sank. SS Adviser was abandoned by the crew and re boarded twice. My father dived down for 3 hours into the oily water to release the opening to the bilge pumps. The ship was finally able to reach Durban where it was repaired and returned to active service in 1943. No crew were injured and my father was awarded the MBE and never spoke of this to me.
Self-Shielding Enhanced Organics Synthesis in an Early Reduced Earth's Atmosphere
Creators: name: Yoshida, Tatsuya
name: Koyama, Shungo
name: Nakamura, Yuki
name: Terada, Naoki
name: Kuramoto, Kiyoshi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: Earth is expected to have acquired a reduced proto-atmosphere enriched in H2 and CH4 through the accretion of building blocks that contain metallic Fe and/or the gravitational trapping of surrounding nebula gas. Such an early, wet, reduced atmosphere that covers a proto-ocean would then ultimately evolve toward oxidized chemical compositions through photochemical processes that involve reactions with H2O-derived oxidant radicals and the selective escape of hydrogen to space. During this time, atmospheric CH4 could be photochemically reprocessed to generate not only C-bearing oxides but also organics. However, the branching ratio between organic matter formation and oxidation remains unknown despite its significance on the abiotic chemical evolution of early Earth. Here, we show via numerical analyses that UV absorptions by gaseous hydrocarbons such as C2H2 and C3H4 significantly suppress H2O photolysis subsequent CH4 oxidation during the photochemical evolution of a wet proto-atmosphere enriched in H2 and CH4. As a result, nearly half of the initial CH4 converted to heavier organics along with the deposition of prebiotically essential molecules such as HCN and H2CO on the surface of a primordial ocean for a geological timescale order of 10-100 Myr. Our results suggest that the accumulation of organics and prebiotically important molecules in the proto-ocean could produce a soup enriched in various organics, which might have eventually led to the emergence of living organisms.
description: 35 pages, 12 figures
Asymptotically flat three-manifolds contain minimal planes
Creators: name: Chodosh, Otis
name: Ketover, Daniel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: Let $(M,g)$ be an asymptotically flat $3$-manifold containing no closed embedded minimal surfaces. We prove that for every point $p\in M$ there exists a complete properly embedded minimal plane in $M$ containing $p$.
description: final version, to appear in Adv. Math
Mobility Patterns in Microcellular Wireless Networks
Creators: name: Suttipong  Thajchayapong
name: Peha, Jon
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: This study investigates mobility patterns in microcellular wireless networks, based on measurements from the 802.11-based system that blankets the Carnegie Mellon University campus. We characterize the distribution of dwell time, which is the length of time that a mobile device remains in a cell until the next handoff, and sign-on interarrival time, which is the length of time between successive sign-ons from the same mobile device. Many researchers have assumed that these distributions are exponential, but our results based on empirical analysis show that dwell time and sign-on interarrival time can be accurately described using heavy-tailed arithmetic distributions that have infinite mean and variance. We also show that the number of handoffs per sign-on can be modeled accurately with a heavy-tailed distribution.