cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sensitivity for tau neutrinos at PeV energies and beyond with the MAGIC telescopes
Creators: name: Gora, D.
name: Manganaro, M.
name: Bernardini, E.
name: Doro, M.
name: Will, M.
name: Lombardi, S.
name: Rico, J.
name: Sobczynska, D.
name: Palacio, J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The MAGIC telescopes, located at the Roque de los Muchachos Observatory (2200 a.s.l.) in the Canary Island of La Palma, are placed on the top of a mountain, from where a window of visibility of about 5 deg in zenith and 80 deg in azimuth is open in the direction of the surrounding ocean. This permits to search for a signature of particle showers induced by earth-skimming cosmic tau neutrinos in the PeV to EeV energy range arising from the ocean. We have studied the response of MAGIC to such events, employing Monte Carlo simulations of upward-going tau neutrino showers. The analysis of the shower images shows that air showers induced by tau neutrinos can be discriminated from the hadronic background coming from a similar direction. We have calculated the point source acceptance and the expected event rates, assuming an incoming tau neutrino flux consistent with IceCube measurements, and for a sample of generic neutrino fluxes from photo-hadronic interactions in AGNs. The analysis of about 30 hours of data taken toward the sea leads to a point source sensitivity for tau neutrinos at the level of the down-going point source analysis of the Pierre Auger Observatory.
description: Proceedings of the 35th International Cosmic Ray Conference (ICRC 2017), Bexco, Busan, Korea,(arXiv:1708.05153)
Activity of Hydrochloric Acid in the Presence of Added Salts
Creators: name: Urmston, Joseph Winchester
Publisher: name: California Institute of Technology
Year: 1930
Subjects: (Chemistry)
Chemistry

description: [Summary] The effect of added salts without a common ion upon the
activity of hydrochloric acid has been determined by measurements
of the electromotive force of cells of the type

H2, HCl c1m + NaClO4 c2m, AgCl+Ag,

where e1 = 0.25 m, 0.1 m, 0.05 m and 0.005 m, and for values of
c1 + c2 up to 1 m.

Similar cells substituting KClO4 for NaClO4 were investigated
over a concentration range which, however, was rather restricted due to
the limited solubility of potassium perchlorate.

The results show that the activity coefficient of hydrochloric
acid in the presence of the added salts without a common ion is, at
similar ionic strengths, somewhat less than that of the pure acid, that
is at a fixed concentration of acid the activity goes thru a minimum
with increasing ionic strength and then increases in a manner which is
roughly similar to that observed for pure acid solutions.

The ion attraction theory is discussed qualitatively. In
dilute solutions it undoubtedly accounts for the facts upon a relatively
simple physical basis, but its extension to more concentrated solutions
resulting in a two constant equation and the application of this to mixtures
of electrolytes is probably largely empirical in nature.

The fact that the activity coefficient of hydrochloric acid
in its own pure solution, and in solution in the presence of a salt without a
common ion including solutions which contain no acid, and whose
properties therefore depend entirely upon those of the added salt goes
thru a minimum. with increasing ionic strength shows that this electrolyte
is very readily "salted out". This behaviour is probably associated
with the unique structure of the hydrogen ion in that it has no electron
orbits to be deformed in the strong electrical field prevailing
in concentrated solutions.

The principle of linear variation of logo α with the concentration
of acid at constant total molality applies to mixtures of
the acid and sodium perchlorate in dilute solutions, but does not
hold at concentrations from 0.25 m. to 1.0 m. In this last respect
the behaviour is different from that observed when a chloride is the
added salt.

The results of this investigation are discussed in terms of
the effect of added salt upon the solubility of hydrochloric acid and
its change in solubility with added salt is compared at similar initial
solubilities with those of thallous chloride and potassium perchlorate.
For hydrochloric acid in the presence of an added salt
without a common ion, a solubility curve of a new type is disclosed,
in that its solubility increases to a maximum and then decreases as
the concentration of added salt is increased.
Drosera capensis Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Droseraceae
Drosera
Drosera capensis

description: Drosera capensis, spec. nov.
4. Drosera scapis radicatis, foliis lanceolatis.
 Drosera foliis ad radicem longissimis, floribus spicatis. Burm. afr. 209. t.75. f.1.
 Ros solis africanus, foliis praelongis, caule nudo altissimo. Raj. suppl. 515.
 Ros solis africanus, folio lato & longo. Herm. afric.19.
 Habitat in AEthiopia .
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 282, DOI: 10.5281/zenodo.3931989
DIÁRIO COMO INSTRUMENTO PARA A FORMAÇÃO DO LEITOR
Creators: name: CRISTIANE PEREIRA SOARES DA SILVA.
Publisher: name: Zenodo
Year: 2023
Subjects: LEITURA
LEITOR
FORMAÇÃO
LÍNGUA PORTUGUESA
ENSINO
. LEITURA E ESCRITA

description: ESTA PESQUISA TEVE COMO PRINCIPAL OBJETIVO APLICAR METODOLOGIAS LINGUÍSTICA NO PROCESSO DE ENSINO E DE APRENDIZAGEM PARA A FORMAÇÃO EM LEITURA E ESCRITA. PENSANDO NISSO, BUSCOU-SE UTILIZAR COMO METODOLOGIA A SEQUÊNCIA DIDÁTICA, A QUAL TEVE COMO OBJETIVO ORIENTAR O PROFESSOR EM SUA PRÁTICA, POR MEIO DE TÓPICOS DE ATIVIDADES DE LEITURA E DE ESCRITA COM SISTEMÁTICA E PROCESSOS INTRÍNSECO DO GÊNERO DIÁRIO.
SQG-Differential Evolution for difficult optimization problems under a tight function evaluation budget
Creators: name: Sala, Ramses
name: Baldanzini, Niccolo
name: Pierini, Marco
Publisher: name: arXiv
Year: 2017
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In the context of industrial engineering, it is important to integrate efficient computational optimization methods in the product development process. Some of the most challenging simulation-based engineering design optimization problems are characterized by: a large number of design variables, the absence of analytical gradients, highly non-linear objectives and a limited function evaluation budget. Although a huge variety of different optimization algorithms is available, the development and selection of efficient algorithms for problems with these industrial relevant characteristics, remains a challenge. In this communication, a hybrid variant of Differential Evolution (DE) is introduced which combines aspects of Stochastic Quasi-Gradient (SQG) methods within the framework of DE, in order to improve optimization efficiency on problems with the previously mentioned characteristics. The performance of the resulting derivative-free algorithm is compared with other state-of-the-art DE variants on 25 commonly used benchmark functions, under tight function evaluation budget constraints of 1000 evaluations. The experimental results indicate that the new algorithm performs excellent on the 'difficult' (high dimensional, multi-modal, inseparable) test functions. The operations used in the proposed mutation scheme, are computationally inexpensive, and can be easily implemented in existing differential evolution variants or other population-based optimization algorithms by a few lines of program code as an non-invasive optional setting. Besides the applicability of the presented algorithm by itself, the described concepts can serve as a useful and interesting addition to the algorithmic operators in the frameworks of heuristics and evolutionary optimization and computing.
A Ring-like Zone of Strong Radial Gas Motions in the Disk of NGC 6181
Creators: name: Sil'chenko, Olga K.
name: Zasov, Anatoly V.
name: Burenkov, Alexandre N.
name: Boulesteix, Jacques
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Sc galaxy NGC 6181 was observed at the 6m telescope of SAO RAS with the scanning Perot-Fabry interferometer in the H-alpha emission line and at the 1m telescope of SAO RAS in BVRI broadband filters with CCD. Subtraction of the mean circular rotation curve from the two-dimensional velocity field has revealed a ring-like zone with a diameter about of 2 kpc where strong radial gas motions are present. The form of the ring is almost perfectly circular in the plane of the galaxy. It is located closer to the center than the beginning of the well-defined spiral structure, but outside of the central bulge-dominated region. The detected radial velocity reduced to the plane of the galaxy is about 100 km/sec and probably is azimuthally dependent. The very inner region of the galaxy, r < 3 arcsec or 0.5 kpc, shows a turn of the dynamical major axis by about 30 deg. Central continuum isophotes are also twisted which suggests the presence of small nuclear bar.
description: Latex, 9 pages, 6 Postscript figures, 6 GIF figures (+ Fig2. which must be requested by e-mail from olga@sai.msu.su). Accepted for publication in the Astronomy and Astrophysics Supplement Series
Drosera indica Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Droseraceae
Drosera
Drosera indica

description: Drosera indica, spec. nov.
 5. Drosera caule ramoso folioso, foliis linearibus. Fl. zeyl. 121.
 Ros solis ramosus, caule folioso. Burm. zeyl. 207. t.94. f.1.
 Araca-puda. Rheed. mal. 10. p. 39. t.20.
 Habitat in India .
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 282, DOI: 10.5281/zenodo.3931989
Exergetic and Economic Evaluation of a Transcritical Heat-Driven Compression Refrigeration System with CO2 as the Working Fluid under Hot Climatic Conditions
Creators: name: Luo, Jing
name: Morosuk, Tatiana
name: Tsatsaronis, George
name: Tashtoush, Bourhan
Publisher: name: Technische Universität Berlin
Year: 2019
Subjects: subject: 600 Technik, Technologie
subject: transcritical heat-driven refrigeration machine
subject: carbon dioxide
subject: optimization
subject: exergy analysis
subject: economic analysis

description: The purpose of this research is to evaluate a transcritical heat-driven compression refrigeration machine with CO2 as the working fluid from thermodynamic and economic viewpoints. Particular attention was paid to air-conditioning applications under hot climatic conditions. The system was simulated by Aspen HYSYS® (AspenTech, Bedford, MA, USA) and optimized by automation based on a genetic algorithm for achieving the highest exergetic efficiency. In the case of producing only refrigeration, the scenario with the ambient temperature of 35 °C and the evaporation temperature of 5 °C showed the best performance with 4.7% exergetic efficiency, while the exergetic efficiency can be improved to 22% by operating the system at the ambient temperature of 45 °C and the evaporation temperature of 5 °C if the available heating capacity within the gas cooler is utilized (cogeneration operation conditions). Besides, an economic analysis based on the total revenue requirement method was given in detail.
A Survey on Fixed Divisors
Creators: name: Prasad, Devendra
name: Rajkumar, Krishnan
name: Reddy, A. Satyanarayana
Publisher: name: arXiv
Year: 2017
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In this article, we compile the work done by various mathematicians on the topic of the fixed divisor of a polynomial. This article explains most of the results concisely and is intended to be an exhaustive survey. We present the results on fixed divisors in various algebraic settings as well as the applications of fixed divisors to various algebraic and number theoretic problems. The work is presented in an orderly fashion so as to start from the simplest case of $\Z,$ progressively leading up to the case of Dedekind domains. We also ask a few open questions according to their context, which may give impetus to the reader to work further in this direction. We describe various bounds for fixed divisors as well as the connection of fixed divisors with different notions in the ring of integer-valued polynomials. Finally, we suggest how the generalization of the ring of integer-valued polynomials in the case of the ring of $n \times n$ matrices over $\Z$ (or Dedekind domain) could lead to the generalization of fixed divisors in that setting.
description: Accepted for publication in Confluentes Mathematici
Inverse Compton Scattering on laser beam and monochromatic isotropic radiation
Creators: name: Fargion, D.
name: Konoplich, R. V.
name: Salis, A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Most of the known literature on Inverse Compton Scattering (ICS) is based on earliest theoretical attempts and later approximations led by F.C.Jones and J.B.Blumenthal. We found an independent and more general analytical procedure which provide both relativistic and ultrarelativistic limits for ICS. These new analytical expressions can be derived in a straightforward way and they contain the previously reminded Jones' results. Our detailed solutions may be probed by already existing as well future ICS experiments.
description: 18 pages, uuencoded gziped tar file including LaTex file (elsart12. sty) + postscript figures.
Gaze-bias dynamics across adolescence - Model-based analyses of adolescents' gaze and value-based choice behavior
Creators: name: Molter, Felix
name: Park, Soyoung Q
name: Mohr, Peter
Publisher: name: OSF Registries
Year: 2023
Subjects: subject: Developmental Psychology
subject: Cognitive Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: In this project, we perform model-based analyses of adolescents' food choice behavior with a focus on the role of visual attention.
New Heavy Quark Limit Sum Rules involving Isgur-Wise Functions and Decay Constants
Creators: name: Yaouanc, A. Le
name: Oliver, L.
name: Pène, O.
name: Raynal, J. -C.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the dominant $c\bar{c}$ contribution to $ΔΓ$ for the $B_s^0$-$\bar{B}_s^0$ system in the heavy quark limit for both $b$ and $c$ quarks. In analogy with the Bjorken-Isgur-Wise sum rule in semileptonic heavy hadron decay, we impose duality between the parton model calculation of $ΔΓ$ and its estimation by a sum over heavy mesons. Varying the mass ratio $m_c/m_b$ and assuming factorization and saturation by narrow resonances $(N_c \to \infty$), we obtain new sum rules that involve the Isgur-Wise functions $ξ^{(n)}(w)$ and $τ^{(n)}_{1/2}(w)$ and the decay constants $f^{(n)}$, $f^{(n)}_{1/2}$ ($n$ stands for any radial excitation). Alternatively, we deduce the sum rules with another method free of the factorization hypothesis, from the saturation of the expectation value of a product of two currents by heavy hadrons and by the corresponding free quarks. The sum rules read $\sum\limits_{n}{f^{(n)} \over f^{(0)}} ξ^{(n)}(w) = 2 \sum\limits_{n}{f^{(n)}_{1/2} \over f^{(0)}} τ^{(n)}_{1/2}(w) = 1$, valid for all $w$. Moreover, we obtain, in the heavy quark limit, $f^{(n)}_{3/2} = 0$. As a consequence, unlike the BIW sum rule, the slope of the elastic function $ξ(w)$ is related to radial excitations alone. These are generalizations, rigorous for QCD in the heavy quark limit, of results that have an easy understanding in the non-relativistic quark model.
description: 15 pages
title: Lettre de Jacques Leibowitch au Fond D'indemnisation des Tranfusés et Hémophiles
Creators: name: Leibowitch, Jacques
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111131383212
Crassula coccinea Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Saxifragales
Crassulaceae
Crassula
Crassula coccinea

description: Crassula coccinea, spec. nov.
 1. Crassula foliis planis cartilagineo-ciliatis basi connato-vaginantibus. Vir. cliff. 26. Hort. cliff. 116. Roy. lugdb. 454.
 Cotyledon africana frutescens, flore umbellato coccineo. Comm. rar. 24. t.24.
 Habitat in AEthiopia . ♄
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 282, DOI: 10.5281/zenodo.3931989
A importância do toque em marketing
Creators: name: Morgado-Ferreira, Bruno
name: Capelli, Sonia
Publisher: name: Millenium - Journal of Education, Technologies, and Health
Year: 2017

description: O toque continua a ser o sentido menos estudado em marketing sensorial. As dificuldades de verbalização das sensações táteis constituem explicitamente a primeira barreira. No entanto, os mecanismos de influência do toque continuam a suscitar a curiosidade de muitos investigadores. Estes estudos recorrem maioritariamente a protocolos experimentais para se testarem os diversos efeitos produzidos pelo toque e identificarem quais os benefícios deste sentido em contextos comerciais. Este artigo faz uma extensa revisão da literatura sobre o tema, com o objetivo de compreender melhor a importância do toque no marketing. Começamos por definir o que é o sentido do toque. De seguida, abordamos dois tipos de contactos táteis. O primeiro foca-se na interação do toque com os produtos e o segundo diz respeito ao toque entre indivíduos. Sem desprezar as limitações e os efeitos menos positivos ou até mesmo constrangedores do toque, este artigo pretende servir de base para investigação futura.
description: Millenium - Journal of Education, Technologies, and Health, Series 2, no. 2e: special edition: june 2017
Branching ratio for $\text{O}+\text{H}_3^+$ forming $\text{OH}^+ +\text{H}_2$ and $\text{H}_2\text{O}^+ +\text{H}$
Creators: name: Hillenbrand, Pierre-Michel
name: de Ruette, Nathalie
name: Urbain, Xavier
name: Savin, Daniel Wolf
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The gas-phase reaction of $\mathrm{O}+\mathrm{H}_3^+$ has two exothermic product channels, $\mathrm{OH}^+ +\mathrm{H}_2$ and $\mathrm{H}_2\mathrm{O}^+ +\mathrm{H}$. In the present study, we analyze experimental data from a merged-beams measurement to derive thermal rate coefficients resolved by product channel for the temperature range from 10 to 1000 K. Published astrochemical models either ignore the second product channel or apply a temperature-independent branching ratio of 70% vs. 30% for the formation of $\mathrm{OH}^+ +\mathrm{H}_2$ vs. $\mathrm{H}_2\mathrm{O}^+ +\mathrm{H}$, respectively, which originates from a single experimental data point measured at 295 K. Our results are consistent with this data point, but show a branching ratio that varies with temperature reaching 58% vs. 42% at 10 K. We provide recommended rate coefficients for the two product channels for two cases, one where the initial fine-structure population of the O$(^3P_J)$ reactant is in its $J=2$ ground state and the other one where it is in thermal equilibrium.
description: 7 pages, 2 figures, 2 tables
Functional and Quality of Life Outcomes After In Hospital CPR: A Systematic Review
Creators: name: Adewole, Tolu
name: Kobewka, Daniel
name: Wegier, Pete
name: McIsaac, Daniel
name: Kyeremanteng, Kwado
name: Mulpuru, Sunita
name: Ferguson, Dean
name: Fernando, Shannon
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Education
subject: ADLs
subject: Cardiopulmonary Resuscitation
subject: CPR
subject: Discharge disposition
subject: functional outcome
subject: in-hospital cardiac arrest
subject: neurological outcome

description: We are performing a systematic review of all studies that report quality of life outcomes for patients who had in-hospital cardiac arrest and have received CPR in hospital.
Catalog of Luminous Supersoft X-ray Sources
Creators: name: Greiner, J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This catalog comprises an up-to-date list of luminous (>10^36 erg/s) supersoft X-ray sources. We include in this catalog accreting binary sources of high luminosity which are thought to be in a state of (steady or recurrent) hydrogen burning. Since CAL 83, the prototype, is known to have an ionisation nebula, and further supersoft binaries are expected to also have one, we include also sources associated with very luminous planetary nebulae. Not included are PG 1159 stars which reach similar magnitudes but form a rather distinct class. Excluded are also supersoft active galactic nuclei which reach luminosities up to 10^45 erg/s.
description: 39 pages postscript, Proc. of Workshop on Supersoft X-Ray Sources, to appear in Lecture Notes in Physics vol. 472 (1996)
Neutron Electric Dipole Moment from Supersymmetric Anomalous W-boson Coupling
Creators: name: Kadoyoshi, Tomoko
name: Oshimo, Noriyuki
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the supersymmetric standard model (SSM) the $W$-boson could have a non-vanishing electric dipole moment (EDM) through a one-loop diagram mediated by the charginos and neutralinos. Then the $W$-boson EDM induces the EDMs of the neutron and the electron. We discuss these EDMs, taking into consideration the constraints from the neutron and electron EDMs at one-loop level induced by the charginos and squarks or sleptons. It is shown that the neutron and the electron could respectively have EDMs of order of $10^{-26}e$cm and $10^{-27}e$cm, solely owing to the $W$-boson EDM. Since these EDMs do not depend on the values of SSM parameters for the squark or slepton sector, they provide less ambiguous predictions for CP violation in the SSM.
description: 19 pages, Latex type
Asymptotic nonlocality in non-Abelian gauge theories
Creators: name: Boos, Jens
name: Carone, Christopher D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Asymptotically nonlocal field theories represent a sequence of higher-derivative theories whose limit point is a ghost-free, infinite-derivative theory. Here, we extend previous work on pure scalar and Abelian gauge theories to asymptotically nonlocal non-Abelian theories. In particular, we confirm that there is a limit in which the Lee-Wick spectrum can be decoupled, but where the hierarchy problem is resolved via an emergent nonlocal scale that regulates loop diagrams and that is hierarchically smaller than the lightest Lee-Wick resonance.
description: 18 pages, 1 figure, matches the published version; v1: 17 pages, 1 figure
Crassula perfoliata Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Saxifragales
Crassulaceae
Crassula
Crassula perfoliata

description: Crassula perfoliata, spec. nov.
 2. Crassula foliis lanceolato-subulatis sessilibus connatis canaliculatis: subtus convexis. Hort. cliff. 116. Roy. lugdb. 455.
 Crassula altissima perfoliata. Dill. elth. 114. t.96. f.113.
 Aloe africana caulescens perfoliata glauca & non spinosa. Comm. prael. 74. t.23.
 Habitat in AEthiopia . ♄
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 282, DOI: 10.5281/zenodo.3931989
A Systematic Search for Supersoft X-Ray Sources in the ROSAT All-Sky Survey
Creators: name: Greiner, J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have conducted a systematic search for supersoft X-ray sources using the ROSAT all-sky survey data. With the optical identification of the selected sources being almost complete, we discuss the statistics of the various source classes and their observability. Besides supersoft close binary sources this search also can be used to estimate the number of isolated neutron stars in the Galaxy, such as those described by Stocke et al. 1995 and Walter et al. 1996.
description: 4 pages postscript, Proc. of Workshop on Supersoft X-Ray Sources, to appear in Lecture Notes in Physics vol. 472 (1996)
Light and color curve properties of type Ia supernovae: Theory vs. Observations
Creators: name: Hoeflich, P.
name: Hsiao, E. Y.
name: Ashall, C.
name: Burns, C. R.
name: Diamond, T. R.
name: Phillips, M. M.
name: Sand, D.
name: Stritzinger, M. D.
name: Suntzeff, N.
name: Contreras, C.
name: Krisciunas, K.
name: Morrell, N.
name: Wang, L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We study optical light curve(LC) relations of type Ia supernovae(SNe~Ia) for their use in cosmology using high-quality photometry published by the Carnegie-Supernovae-Project (CSP-I). We revisit the classical luminosity-decline-rate ($Δm_{15}$) relation and the Lira-relation, as well as investigate the time evolution of the ($B-V$) color and $B(B-V)$, which serves as the basis of the color-stretch relation and Color-MAGnitude-Intercept-Calibrations(CMAGIC). Our analysis is based on explosion and radiation transport simulations for spherically-symmetric delayed-detonation models(DDT) producing normal-bright and subluminous SNe~Ia. Empirical LC-relations can be understood as having the same physical underpinnings: i.e. the opacities, ionization balances in the photosphere, and radioactive energy deposition changing with time from below to above the photosphere. Some 3-4 weeks past maximum, the photosphere recedes to ${}^{56}$Ni-rich layers of similar density structure, leading to a similar color evolution. An important secondary parameter is the central density $ρ_c$ of the WD because at higher densities more electron capture elements are produced at the expense of ${}^{56}$Ni production. This results in a $Δm_{15}$ spread of 0.1 mag for normal-bright and 0.7 mag in sub-luminous SNe~Ia and $\approx0.2$ mag in the Lira-relation. We show why color-magnitude diagrams emphasize the transition between physical regimes, and allow to construct templates depend mostly on $Δm_{15}$ with little dispersion in both the CSP-I sample and our DDT-models. This allows to separate intrinsic SN~Ia variations from the interstellar reddening characterized by $E(B-V)$ and $R_{B}$. Mixing of different explosion scenarios causes a wide spread in empirical relations which may suggest one dominant scenario.
description: 49 pages, 17 figures, 3 tables accepted (Original Version: 03/29/2017; revised: 6/30/2017; accepted: 8/4/2017)
Local interpolation in Hilbert spaces of Dirichlet series
Creators: name: Olsen, Jan-Fredrik
name: Seip, Kristian
Publisher: name: arXiv
Year: 2006
Subjects: subject: Complex Variables (math.CV)
subject: Mathematical Physics (math-ph)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 30B50, 30E05, 30H05

description: We denote by $\Hp$ the Hilbert space of ordinary Dirichlet series with square-summable coefficients. The main result is that a bounded sequence of points in the half-plane $σ>1/2$ is an interpolating sequence for $\Hp$ if and only if it is an interpolating sequence for the Hardy space $H^2$ of the same half-plane. Similar local results are obtained for Hilbert spaces of ordinary Dirichlet series that relate to Bergman and Dirichlet spaces of the half-plane $σ>1/2$.
Pentavalent rotavirus vaccine (RotaTeq®) in the prevention of rotavirus gastroenteritis in the EU: a profile of its use
Creators: name: Yahiya Y. Syed
name: Lyseng-Williamson, Katherine A.
Publisher: name: Adis Journals
Year: 2018
Subjects: subject: Medicine
subject: 60506 Virology
subject: FOS: Biological sciences

description: Compliance with ethical standards
Funding: The preparation of this review was not supported by any external funding.
Conflicts of interest: Y.Y. Syed and K.A. Lyseng-Williamson are employees of Adis/Springer, are responsible for the article content and declare no conflicts of interest.
Additional information about this Adis Drug Review can be found here.
Abstract
RotaTeq® is a three-dose, pentavalent, human-bovine reassortment vaccine, indicated for the prevention of rotavirus gastroenteritis (RVGE) in infants aged 6–32 weeks in the EU. The vaccine solution is given orally and can be administered with a number of common childhood vaccines. In the pivotal REST study, RotaTeq® showed high protective efficacy with respect to reductions in the RVGE incidence and associated hospitalizations or emergency department visits. The effectiveness and impact of the vaccine against RVGE-related healthcare use were demonstrated in several real-world studies. RotaTeq® was generally well tolerated, with no or minimal risk of intussusception. Access to the full article can be found here.
© Springer International Publishing AG, part of Springer Nature 2018
Lifetimes of quasiparticles and collective excitations in hot QED plasmas
Creators: name: Blaizot, Jean-Paul
name: Iancu, Edmond
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The perturbative calculation of the lifetime of fermion excitations in a QED plasma at high temperature is plagued with infrared divergences which are not eliminated by the screening corrections. The physical processes responsible for these divergences are the collisions involving the exchange of longwavelength, quasistatic, magnetic photons, which are not screened by plasma effects. The leading divergences can be resummed in a non-perturbative treatement based on a generalization of the Bloch-Nordsieck model at finite temperature. The resulting expression of the fermion propagator is free of infrared problems, and exhibits a {\it non-exponential} damping at large times: $S_R(t)\sim \exp\{-αT t \lnω_pt\}$, where $ω_p=eT/3$ is the plasma frequency and $α=e^2/4π$.
description: LaTex file, 57 pages, 11 eps figures included
Green Extraction, Phytochemical Profiling, and Biological Evaluation of Dysphania ambrosioides: An In Silico and In Vitro Medicinal Investigation
Creators: name: Paudel, Namuna
name: Rai, Mansi
name: Adhikari, Santosh
name: Thapa, Arjun
name: Bharati, Samjhana
name: Maharjan, Binita
name: Shrestha, Ram Lal Swagat
name: Rav, Kranti
name: Singh, Ajay Vikram
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Parasitic and microbial infections present substantial health risks, requiring effective treatments amidst growing antibiotic resistance. This study delves into Dysphania ambrosioides medicinal properties, utilizing hydro distillation and ultrasonic methods for extraction, followed by GC-MS analysis. Assessments revealed potent anti-diabetic effects in the methanol extract, significant antioxidant activity in the DCM extract and oil, and resistance against Escherichia coli. This research underscores the potential of local flora for novel treatments, particularly in underdeveloped regions. It emphasizes the value of plant screening in bioprospecting efforts, suggesting further investigations into specific bioactive compounds for pharmaceutical applications.
Nonequilibrium dressing in a cavity with a movable reflecting mirror
Creators: name: Armata, Federico
name: Kim, M. S.
name: Butera, Salvatore
name: Rizzuto, Lucia
name: Passante, Roberto
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a movable mirror coupled to a one-dimensional massless scalar field in a cavity. Both the field and the mirror's mechanical degrees of freedom are described quantum-mechanically, and they can interact each other via the radiation pressure operator. We investigate the dynamical evolution of mirror and field starting from a nonequilibrium initial state, and their local interaction which brings the system to a stationary configuration for long times. This allows us to study the time-dependent dressing process of the movable mirror interacting with the field, and its dynamics leading to a local equilibrium dressed configuration. Also, in order to explore the effect of the radiation pressure on both sides of the movable mirror, we generalize the effective field-mirror Hamiltonian and previous results to the case of two cavities sharing the same mobile boundary. This leads us to address, in the appropriate limit, the dynamical dressing problem of a single mobile wall, bounded by a harmonic potential, in the vacuum space.
description: 10 pages, 4 figures
In vitro antimicrobial activity of Brassica nigra, Trigonella foenum-graecum, and Schinus molle in Ethiopia against selected human bacterial pathogens
Creators: name: Assefa, Addisu
name: Kloos, Helmut
name: Zewdu, Assegid
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Antimicrobial activity of solvent extracts of Brassica nigra, Trigonella foenum-graecum, and Schinus molle were investigated against six bacterial pathogens. The highest zone of inhibition (ZOI) were noted for methanol extract of B. nigra against S. boydii. The highest activity index (AI) was noted in methanol extract of B. nigra against S. boydi (AI = 0.86) using ciprofloxacin as positive control but AI ≥ 1.0 in some extracts while using gentamicin as positive control. The minimum inhibitory concentration (MIC) of the extracts ranged from 6.25 mg mL−1 to 100 mg mL−1. The antibacterial activity of the extracts was B. nigra > T. foenum-graecum > S. molle.
Supersoft X-Ray Sources in M31
Creators: name: Greiner, J.
name: Supper, R.
name: Magnier, E. A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The nearby Andromeda galaxy (M31) has been observed with the ROSAT PSPC in a mosaic of 6 pointings with 25 ksec each. In the paper describing the results on the total sample of detected sources, Supper et al. (1996) also report the positions for 15 supersoft X-ray sources and the blackbody fit results for the brightest of these sources. We report here in more detail on the X-ray spectral characteristics of all these 15 supersoft X-ray sources. Optical multi-colour photometric data obtained in 1990 at the Michigan- Dartmouth-MIT Observatory at Kitt Peak were used originally in the selection process of the supersoft sources, and are the basis for the finding charts given here for most selected X-ray sources.
description: 8 pages postscript incl. figures, Proc. of Workshop on Supersoft X-Ray Sources, to appear in Lecture Notes in Physics vol. 472 (1996)
Methylphenidate extended-release orally disintegrating tablets (Cotempla XR-ODT™) in attention-deficit hyperactivity disorder in children aged 6‒17 years: a profile of their use
Creators: name: Williamson, Katherine A.
Publisher: name: Adis Journals
Year: 2018
Subjects: Medicine

description: Compliance with ethical standards
Funding: The preparation of this review was not supported by any external funding.
Conflicts of interest: K.A. Lyseng-Williamson is a employee of Adis/Springer, is responsible for the article content and declares no conflicts of interest.
Additional information about this Adis Drug Review can be found here.
Abstract
The extended-release orally disintegrating tablet (XR-ODT) formulation of methylphenidate (Cotempla XR-ODT™) is an effective and generally well-tolerated option for the treatment of attention-deficit hyperactivity disorder (ADHD) in children and adolescents. Because of the pharmacokinetic profile of this formulation, methylphenidate XR-ODT is administered once daily. As methylphenidate XR-ODT comprise both immediate- and extended-release methylphenidate particles, its use may be of particular benefit in individuals who require a rapid onset (clinical improvements are shown within 1 h) and prolonged reduction in ADHD symptoms (clinical improvements are maintained for 12 h). The XR-ODT formulation of methylphenidate allows relatively easy administration (the ODT dissolves rapidly on the tongue, followed by swallowing of the disintegrated particles with saliva without the need for water), which may be of particular benefit in children and adolescents who have difficulty swallowing tablets or capsules.Access to the full article can be found here.
© Springer International Publishing AG, part of Springer Nature 2017
Crassula tetragona Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Saxifragales
Crassulaceae
Crassula
Crassula tetragona

description: Crassula tetragona, spec. nov.
 3. Crassula foliis subulatis obsolete tetragonis. Hort. cliff. 116. * Roy. lugdb. 455.
 Habitat in AEthiopia . ♄
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 283, DOI: 10.5281/zenodo.3931989
Effect of 2$^\text{nd}$ harmonic current--phase relation on a behavior of a Josephson Traveling Wave Parametric Amplifier
Creators: name: Guarcello, Claudio
name: Barone, Carlo
name: Carapella, Giovanni
name: Filatrella, Giovanni
name: Giachero, Andrea
name: Pagano, Sergio
Publisher: name: arXiv
Year: 2025
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We numerically investigate the behavior of a Josephson traveling wave parametric amplifier assuming a current-phase relation with a second--harmonic contribution. We find that varying the weight of harmonic terms in the Josephson current affects the gain profile. The analysis of gain characteristics, phase-space portraits, Poincaré sections, and Fourier spectra demonstrates that the nonsinusoidal contribution influences the operating mode and stability of the device. In particular, we identify the optimal weighting of harmonic contributions that maximizes amplification, achieving gains up to $\sim 13\;\text{dB}$ in a device without dispersion engineering.
description: 7 pages, 3 figures
Low dose and fast grating-based x-ray phase-contrast imaging using the integrating-bucket phase modulation technique
Creators: name: Wali, Faiz
name: Wang, Shenghao
name: Han, Huajie
name: Gao, Kun
name: Wu, Zhao
name: Zhu, Peiping
name: Tiana, Yangchao
Publisher: name: arXiv
Year: 2017
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: X-ray phase-contrast imaging has experienced rapid development over the last few decades, and in this technology, the phase modulation strategy of phase-stepping is used most widely to measure the sample's phase signal. However, because of its discontinuous nature, phase-stepping has the defects of worse mechanical stability and high exposure dose, which greatly hinder its wide application in dynamic phase measurement and potential clinical applications. In this manuscript, we demonstrate preliminary research on the use of integrating-bucket phase modulation method to retrieve the phase information in grating-based X-ray phase-contrast imaging. Experimental results showed that our proposed method can be well employed to extract the differential phase-contrast image, compared with the current mostly used phase-stepping strategy, advantage of integrating-bucket phase modulation technique is that fast measurement and low dose are promising.
description: 14 pages, 6 figures
Classification of modules of the intermediate series over Ramond N=2 superconformal algebras
Creators: name: Fu, Jiayuan
name: Jiang, Qifen
name: Su, Yucai
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 17B10, 17B65, 17B68

description: In this paper, we first discuss the structure of the Ramond N=2 superconformal algebras. Then we also classify the modules of the intermediate series over Ramond N=2 superconformal algebra.
description: 17 Pages. LaTeX. We simplify some computations in Section 2, and correct some misprints in Section 3
The $SU(4)-SU(2)$ crossover and spin filter properties of a double quantum dot nanosystem
Creators: name: Lopes, V.
name: Padilla, R. A.
name: Martins, G. B.
name: Anda, E. V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The $SU(4)-SU(2)$ crossover, driven by an external magnetic field $h$, is analyzed in a capacitively-coupled double-quantum-dot device connected to independent leads. As one continuously charges the dots from empty to quarter-filled, by varying the gate potential $V_g$, the crossover starts when the magnitude of the spin polarization of the double quantum dot, as measured by $\langle n_{\uparrow}\rangle -\langle n_{\downarrow}\rangle$, becomes finite. Although the external magnetic field breaks the $SU(4)$ symmetry of the Hamiltonian, the ground state preserves it in a region of $V_g$, where $\langle n_{\uparrow}\rangle -\langle n_{\downarrow}\rangle =0$. Once the spin polarization becomes finite, it initially increases slowly until a sudden change occurs, in which $\langle n_{\downarrow}\rangle$ (polarization direction opposite to the magnetic field) reaches a maximum and then decreases to negligible values abruptly, at which point an orbital $SU(2)$ ground state is fully established. This crossover from one Kondo state, with emergent $SU(4)$ symmetry, where spin and orbital degrees of freedom all play a role, to another, with $SU(2)$ symmetry, where only orbital degrees of freedom participate, is triggered by a competition between $gμ_Bh$, the energy gain by the Zeeman-split polarized state and the Kondo temperature $T_K^{SU(4)}$, the gain provided by the $SU(4)$ unpolarized Kondo-singlet state.
description: 15 pages, 10 figures
UV and X-Ray Monitoring of AG Draconis During the 1994/1995 Outbursts
Creators: name: Greiner, J.
name: Bickert, K.
name: Luthardt, R.
name: Viotti, R.
name: Altamore, A.
name: Gonzalez-Riestra, R.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The recent 1994-1995 active phase of AG Draconis has given us for the first time the opportunity to follow the full X-ray behaviour of a symbiotic star during two successive outbursts and to compare with its quiescence X-ray emission. With \ros observations we have discovered a remarkable decrease of the X-ray flux during both optical maxima, followed by a gradual recovering to the pre-outburst flux. In the UV the events were characterized by a large increase of the emission line and continuum fluxes, comparable to the behaviour of AG Dra during the 1980-81 active phase. The anticorrelation of X-ray/UV flux and optical brightness evolution is shown to very likely be due to a temperature decrease of the hot component. Such a temperature decrease could be produced by an increased mass transfer to the burning compact object, causing it to slowly expand to about twice its original size.
description: 12 pages postscript incl. figures, Proc. of Workshop on Supersoft X-Ray Sources, to appear in Lecture Notes in Physics vol. 472 (1996)
Radio selection of the most distant galaxy clusters
Creators: name: Daddi, E.
name: Jin, S.
name: Strazzullo, V.
name: Sargent, M. T.
name: Wang, T.
name: Ferrari, C.
name: Schinnerer, E.
name: Smolcic, V.
name: Calabro, A.
name: Coogan, R.
name: Delhaize, J.
name: Delvecchio, I.
name: Elbaz, D.
name: Gobat, R.
name: Gu, Q.
name: Liu, D.
name: Novak, M.
name: Valentino, F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We show that the most distant X-ray detected cluster known to date, ClJ1001 at z=2.506, hosts a strong overdensity of radio sources. Six of them are individually detected (within 10") in deep 0.75" resolution VLA 3GHz imaging, with S(3GHz)>8uJy. Of the six, AGN likely affects the radio emission in two galaxies while star formation is the dominant source powering the remaining four. We searched for cluster candidates over the full COSMOS 2-square degree field using radio-detected 3GHz sources and looking for peaks in Sigma5 density maps. ClJ1001 is the strongest overdensity by far with >10sigma, with a simple z_phot>1.5 preselection. A cruder photometric rejection of z<1 radio foregrounds leaves ClJ1001 as the second strongest overdensity, while even using all radio sources ClJ1001 remains among the four strongest projected overdensities. We conclude that there are great prospects for future, deep and wide-area radio surveys to discover large samples of the first generation of forming galaxy clusters. In these remarkable structures widespread star formation and AGN activity of massive galaxy cluster members, residing within the inner cluster core, will ultimately lead to radio continuum as one of the most effective means for their identification, with detection rates expected in the ballpark of 0.1-1 per square degree at z>2.5. Samples of hundreds such high-redshift clusters could potentially constrain cosmological parameters and test cluster and galaxy formation models.
description: ApJ Letters in press