cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supercontinuum generation in varying-dispersion and birefringent silicon waveguide
Creators: name: Singh, Neetesh
name: Vermulen, Diedrik
name: Ruocco, Alfonso
name: Li, Nanxi
name: Ippen, Erich
name: Kärtner, Franz X
name: Watts, Michael R
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Ability to selectively enhance the amplitude and maintain high coherence of the supercontinuum signal with long pulses is gaining significance. In this work an extra degree of freedom afforded by varying the dispersion profile of a waveguide is utilized to selectively enhance supercontinuum. As much as 16 dB signal enhancement in the telecom window and 100 nm of wavelength extension is achieved with a cascaded waveguide, compared to a fixed dispersion waveguide. Waveguide tapering, in particular with increasing width, is determined to have a flatter and more coherent supercontinuum than a fixed dispersion waveguide when longer input pulses are used. Furthermore, due to the strong birefringence of an asymmetric silicon waveguide the supercontinuum signal is broadened by pumping simultaneously with both quasitransverse electric (TE) and quasi-transverse magnetic (TM) mode in the anomalous dispersion regime. Thus, by controlling the dispersion for the two modes selective signal generation is obtained. Such waveguides offer several advantages over optical fiber as the variation in dispersion can be controlled with greater flexibility in an integrated platform. This work paves the way forward for various applications in fields ranging from medicine to telecom where specific wavelength windows need to be targeted.
description: 14 pages, 10 figures
Gamma-ray bursts with continuous energy injection and their afterglow signature
Creators: name: Zhang, Bing
name: Meszaros, Peter
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Abridged) We discuss a Gamma-ray burst (GRB) fireball with an additional energy injection, either in the form of a Poynting-flux-dominated outflow or a kinetic-energy-dominated matter shell injected after the burst. A total injection energy comparable to that of the impulsive energy in the initial fireball is required to make a detectable signature in the afterglow lightcurves. For the case of a Poynting-flux-dominated injection, this leads to a gradual achromatic bump feature. For the case when the injection is kinetic-energy-dominated, the collision between the rear (injected) and the forward shell mild if the relative velocity between the colliding shells does not exceed a critical value defined by their energy ratio. Otherwise, the injection is violent, and an additional pair of shocks will form at the discontinuity between two colliding shells, so that there are altogether three shock-heated regions from which the emission contributes to the final lightcurves. We describe the shell-merging process in detail and present broadband lightcurves with the injection signatures. A violent collision results in very complicated features, which differs from the gradual bump signature found in the Poynting-flux or mild matter injection cases. In all the cases, the energetics of the fireball as well as the absolute afterglow flux level after the injection are boosted after the injection. Identifying the different injection signatures from future early afterglow observations may provide diagnostics about the nature of the fireball and of the central engine.
description: emulateapj style, 12 pages, 8 figures, final version accepted for publication in ApJ
Phase transition of four-dimensional Ising model with higher-order tensor renormalization group
Creators: name: Akiyama, Shinichiro
name: Kuramashi, Yoshinobu
name: Yamashita, Takumi
name: Yoshimura, Yusuke
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We apply the higher-order tensor renormalization group (HOTRG) to the four-dimensional ferromagnetic Ising model, which has been attracting interests in the context of the triviality of the scalar $ϕ^4_{d=4}$ theory. We investigate the phase transition of this model with HOTRG enlarging the lattice size up to $1024^4$ with parallel computation. The results for the internal energy and the magnetization are consistent with the weak first-order phase transition.
description: 14 pages, 7 figures
Faint star counts in the near-infrared
Creators: name: Hutchings, J. B.
name: Stetson, P. B.
name: Robin, A.
name: Webb, T.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss near-infrared star counts at the Galactic pole with a view to guiding the NGST and ground-based NIR cameras. Star counts from deep K-band images from the CFHT are presented, and compared with results from the 2MASS survey and some Galaxy models. With appropriate corrections for detector artifacts and galaxies, the data agree with the models down to K~18, but indicate a larger population of fainter red stars. There is also a significant population of compact galaxies that extend to the observational faint limit of K=20.5. Recent Galaxy models agree well down to K$\sim$19, but diverge at fainter magnitudes.
description: 14 pages and 4 diagrams; to appear in PASP
CDS homogenisation of metadata from publishers
Creators: name: MANTELET, Grégory
name: OBERTO, Anaïs
name: NEUVILLE, Magali
name: LESTEVEN, Soizick
name: ALLEN, Mark
Publisher: name: Zenodo
Year: 2021
Subjects: cds
simbad
xml
jats
article
publisher
journal

description: The mission of the CDS is to collect, add value to, and distribute the data published in astrophysics journals. CDS is renewing its pipeline dedicated to the analysis of articles published in the main astrophysics journals. This is the entry point for information that is processed for example for the CDS SIMBAD service - for detecting new and known astronomical sources in articles. For efficiency the CDS pipeline needs to download entire volumes or issues of articles for a journal. The text analysis software must behave in the same way regardless the journals. However, publishers provide articles in different formats such as PDF and XML (often with different schema). As such, the CDS pipelines require a pre-processing to convert all these into a single format more suitable for our analysis. Here, we describe the recent efforts to convert all the articles provided by different publishers into a single and homogeneous XML format.
Zygaena lavandulae subsp. gertudae EITSCHBERGER & STEINIGER 1974
Creators: name: Aistleitner, Eyjolf
name: Lencina, Francisco
name: Albert, Fernando
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Zygaenidae
Zygaena
Zygaena lavandulae
Zygaena lavandulae gertudae eitschberger & steiniger, 1974

description: Zygaena lavandulae gertudae EITSCHBERGER & STEINIGER, 1974stat. rest.
U n t e r s u c h t e s M a t e r i a l:
 Prov. Murcia: Lorca, Venta del Coronel, XG0275, (Abb. 17), 15 km W, 500 m, 25.4.1992 (33 und ♀♀ in Serie), leg. Aistleitner & Lencina.
 Prov. Almeria: Albox, Santuario Nuestra Señora del Saliente, WG5374, (Abb. 18), 800-950 m, 29.4.1992 (33 und ♀♀ in Serie) (Abb. 21), leg. Aistleitner; Cantoria Umgebung, WG7134, 23.5.1975 (1533 9♀♀), leg. Mager & Mühle, coll. Aistleitner; Mojacar, La Granatilla, WG 9901, 27.3.2010, leg. Lencina; Nijar, Sra. de Alhamilla, WF 5390, (Abb. 19), 400 m, 23.4.2008 (13), leg. Aistleitner; Seron, WG 4332, 900 m, 24.4.2008 (333 7♀♀), leg. Aistleitner.
 Prov. Granada: Sra. Nevada, Pto. de la Ragua, VG9513, 1500 m, 24.6.1975 (3733 20♀♀), leg. Aistleitner.
 TREMEWAN (1961, 1963) rechnet auch die Populationen vom Pto. de la Ragua in der östlichen Sra. Nevada zu Z. l. alfacarensis TREMEWAN 1961. Die Ragua-Population ist jedoch der Z. l. getrudae zuzurechnen, da 50 % der ♀♀ rote Hinterflügel aufweisen, was nicht der Z. l. alfacarensis entspricht.
description: Published as part of Aistleitner, Eyjolf, Lencina, Francisco & Albert, Fernando, 2015, Zygaena lavandulae (ESPER, 1783) in Ost- und Südostspanien mit der Beschreibung zweier neuer Unterarten (Lepidoptera, Zygaenidae), pp. 269-295 in Linzer biologische Beiträge 47 (1) on pages 275-276, DOI: 10.5281/zenodo.5280373
Tineobius (Tineobius) albopalpalis Lucian Fusu & Antoni Ribes 2017, comb. nov.
Creators: name: Lucian Fusu
name: Antoni Ribes
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Eupelmidae
Tineobius
Tineobius albopalpalis

description: 7. Tineobius (Tineobius) albopalpalis (Brues, 1907) comb. nov.
Charitopus albopalpalis Brues, 1907: 47–48.
Holotype ♂, unique specimen (MPMW, not examined). Type locality: South Africa, Cape Colony, Algoa Bay.
Remark
This new combination in Tineobius is proposed based on a personal communication by G.A.P. Gibson who examined the holotype. In the original description sex incorrectly stated as female.
description: Published as part of Lucian Fusu & Antoni Ribes, 2017, Description of the first Palaearctic species of Tineobius Ashmead, 1896 with DNA data, a checklist of world species, and nomenclatural changes in Eupelmidae (Hymenoptera, Chalcidoidea), pp. 1-19 in European Journal of Taxonomy 263 on page 11, DOI: 10.5852/ejt.2017.263, http://zenodo.org/record/889169
Tau Neutrinos in the Auger Observatory : A New Window to UHECR Sources
Creators: name: Bertou, X.
name: Billoir, P.
name: Deligny, O.
name: Lachaud, C.
name: Letessier-Selvon, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The cosmic ray spectrum has been shown to extend well beyond 10^{20}eV. With nearly 20 events observed in the last 40 years, it is now established that particles are accelerated or produced in the universe with energies near 10^{21}eV. In all production models neutrinos and photons are part of the cosmic ray flux. In acceleration models (bottom-up models), they are produced as secondaries of the possible interactions of the accelerated charged particle; in direct production models (top-down models) they are a dominant fraction of the decay chain. In addition, hadrons above the GZK threshold energy will also produce, along their path in the Universe, neutrinos and photons as secondaries of the pion photo-production processes. Therefore, photons and neutrinos are very distinctive signatures of the nature and distribution of the potential sources of ultra high energy cosmic rays. In the following we describe the tau neutrino detection and identification capabilities of the Auger observatory. We show that in the range 3x10^{17}-3x10^{20}eV the Auger effective apperture reaches a few tenths of km^2.sr, making the observatory sensitive to fluxes as low as a few tau neutrinos per km^2.sr.year. In the hypothesis of nu_mu nu_tau oscillations with full mixing, this sensitivity allows to probe the GZK cutoff as well as to provide model independent constraints on the mechanisms of production of ultra high energy cosmic rays.
description: 10 pages, 11 figures, accepted by Astroparticle physics
Real-time Cellular Impedance Monitoring and Imaging of Biological Barriers in a dual flow membrane bioreactor
Creators: name: Cacopardo, Ludovica
name: Costa, Joana
name: Giusti, Serena
name: Buoncompagni, Lucia
name: Meucci, Sandro
name: Corti, Alessandro
name: Mattei, Giorgio
name: Ahluwalia, Arti
Publisher: name: arXiv
Year: 2019
Subjects: subject: Tissues and Organs (q-bio.TO)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: The generation of physiologically relevant in-vitro models of biological barriers can play a key role in understanding human diseases and in the development of more predictive methods for assessing toxicity and drug or nutrient absorption. Here, we present an advanced cell culture system able to mimic the dynamic environment of biological barriers while monitoring cell behaviour through real-time impedance measurements and imaging. It consists of a fluidic device with an apical and a basal flow compartment separated by a semi-permeable membrane. The main features of the device are the integration of a transepithelial electrical impedance (TEEI) meter and transparent windows for optical monitoring within a dual flow system. Caco-2 cells were cultured in the TEEI bioreactor under both flow and static conditions. Although no differences in the expression of peripheral actin and occludin were visible, the cells in dynamic conditions developed higher impedance values at low frequencies, indicative of a higher paracellular electrical impedance and thus suggesting accelerated barrier and tight junction formation with respect to the static cultures. TEEI measurements at high frequency also enabled monitoring the evolution of transcellular impedance during culture. The cells subject to flow showed a typical RC behaviour, while the controls showed minimal capacitive behaviour, again highlighting the differences between flow and static conditions.
description: 17 pages, 5 figures, 2 tables. Original submiited version
A Complete Analytic Inversion of Supernova Lines in the Sobolev Approximation
Creators: name: Kasen, Daniel
name: Branch, David
name: Baron, E.
name: Jeffery, David
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We show that the shape of P-Cygni line profiles of photospheric phase supernova can be analytically inverted to extract both the optical depth and source function of the line -- i.e. all the physical content of the model for the case when the Sobolev approximation is valid. Under various simplifying assumptions, we derive formulae that give S(r) and tau(r) in terms of derivatives of the line flux with respect to wavelength. The transition region between the minimum and maximum of the line profile turns out to give especially interesting information on the optical depth near the photosphere. The formulae give insights into the relationship between line shape and physical quantities that may be useful in interpreting observed spectra and detailed numerical calculations.
description: 12 pages, 2 figures, accepted for publication in the Astrophysical Journal
Paranthura Bate and Westwood 1868
Creators: name: Kensley, B.
name: Schotte, M.
Publisher: name: Zenodo
Year: 2000
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Isopoda
Anthuridae
Paranthura

description: Genus Paranthura Bate and Westwood, 1868
 Paranthura Bate and Westwood, 1868: 163; Poore, 1980: 63.
 Diagnosis. Eyes present. Antennular ¯agellum of three to six articles. Antennal ¯agellum of one or two short articles. Mandibular palp of three articles. Maxillipedal endite small or obsolete; palp of one to two articles, terminal article tiny. Pereopod 1 subchelate, propodus ināted. Pereopods 2 and 3, propodi much less ināted. Pereopods 4±7, carpi roughly rectangular. Pleopod 1, exopod operculiform. Pleonites short, usually free, sometimes fused. Telson lacking statocyst.
description: Published as part of Kensley, B. & Schotte, M., 2000, New species and records of anthuridean isopod crustaceans from the Indian Ocean, pp. 2057-2121 in Journal of Natural History 34 on page 2111
High resolution spectroscopy of ultracool M dwarfs
Creators: name: Reid, I. Neill
name: Kirkpatrick, J. Davy
name: Liebert, J.
name: Gizis, J. E.
name: Dahn, C. C.
name: Monet, D. G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (abridged) We present high-resolution echelle spectroscopy of a photometricaly-selected sample if thirty-nine dwarfs with spectral types between M6.5 and L0.5. Two stars, 2MASSI 0253202+271333 and 2MASSW 0952219-192431, are double-lined spectroscopic binaries. We have used our observations to search for Li I 6708 A absorption, characteristic of sub-stellar mass; estimate the level of chromospheric activity through measurement of H-alpha emission fluxes; measure rotational velocities via line broadening; and determine radial velocities and Galactic space motions. Two dwarfs have strong lithium absorption, the previously-known brown dwarf, LP 944-20, and 2MASSI J0335020+234235, which we identify as a probable 0.06 M_sun brown dwarf, age ~1 Gyr. We have investigated the prospect of using the observed frequency of lithium absorption amongst ultracool M dwarfs (M7 to M9.5) as a probe of the initial mass function. The available observations are difficult to reconcile with Salpeter-like power-law mass functions (alpha > 2) for masses below 0.1M_Sun. A comparison between the rotational velocities and -alpha fluxes shows no evidence for significant correlation. Velocity dispersions are significantly lower than those measured for nearby M dwarfs, but show remarkable similarity to results for earlier-type emission-line (dMe) dwarfs. The latter are generally assigned ages of less than ~3 Gyrs.
description: 53 pages, 18 figures Accepted for AJ
Synthetic tracking using ZTF Long Dwell Datasets
Creators: name: Zhai, Chengxing
name: Ye, Quanzhi
name: Shao, Michael
name: Trahan, Russell
name: Saini, Navtej S.
name: Shen, Janice
name: Prince, Thomas A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Zwicky Transit Factory (ZTF) is a powerful time domain survey facility with a large field of view. We apply the synthetic tracking technique to integrate a ZTF's long-dwell dataset, which consists of 133 nominal 30-second exposure frames spanning about 1.5 hours, to search for slowly moving asteroids down to approximately 23rd magnitude. We found more than one thousand objects from searching 40 CCD-quadrant subfields, each of which covers a field size of $\sim$0.73 deg$^2$. While most of the objects are main belt asteroids, there are asteroids belonging to families of Trojan, Hilda, Hungaria, Phocaea, and near-Earth-asteroids. Such an approach is effective and productive. Here we report the data process and results.
description: 9 figures, 16 pages
Dark Photon Searches at Future $e^+ e^-$ Colliders
Creators: name: Hosseini Senvan, Sepideh
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2024

description: Masterarbeit, Univeristy of Hamburg, 2023; 61 pp. (2024). = Masterarbeit, Univeristy of Hamburg, 2023
description: The Dark Photon is a hypothetical particle that can be possibly detected in the experiment because of its kinetic mixing with the ordinary, visible photon. In theories where dark matter is explained by the existence of a ’dark sector’, interacting with the visible sector of the Standard Model via gravitation, the photon of the dark sector, the Dark Photon (A_D ), might be the only visible manifestation of the dark sector. This is because this new gauge boson would mix with the (ordinary) photon through kinetic mixing. The strength of the mixing is given by a mixing parameterϵ. This same parameter governs both the production cross-section and the decay of the Dark Photon back to SM particles. Detectors at future e+ e− colliders will have excellent momentum resolution and equally excellent track-finding efficiency. These are the features needed to probe for the expected signal of a Dark Photon, namely a quite small, and quite narrow resonance: If ϵ is large enough to yield a detectable signal, its decay width will be smaller than the detector resolution, but so large that the decay back to SM particles is prompt. This study investigates the sensitivity of future electron-positron colliders as a function of the mixing parameter and the mass of the Dark Photon. In contrast to earlier, theoretical studies, this work takes into account for the first time the full Standard Model background and is based on the detailled simulation of a full detector concept, namely the ILD detector at the ILC.
Chandra Detects a Rapid Flare in the Gravitationally Lensed Mini-BALQSO RX J0911.4+0551
Creators: name: Chartas, G.
name: Dai, X.
name: Gallagher, S. C.
name: Garmire, G. P.
name: Bautz, M. W.
name: Schechter, P. L.
name: Morgan, N. D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The mini Broad Absorption Line (BAL) quasar RX J0911.4+0551 was observed with the Advanced CCD Imaging Spectrometer (ACIS) of the Chandra X-ray Observatory for ~ 29 ks as part of a gravitational lens (GL) survey aimed at measuring time-delays. Timing analysis of the light-curve of the lensed image A2 shows a rapid flux variation with a duration of about 2000s. A Kolmogorov-Smirnov test shows that the probability that a constant-intensity source would produce the observed variability is less than ~ 0.2 percent. We discuss possible origins for the observed short-term X-ray variability. Our gravitational lens models for the RX J0911.4+0551 GL system predict a time-delay of less than a day between images A1 and A2. The rapid variability combined with the predicted short-time delay make RX J0911.4+0551 an ideal system to apply the GL method for estimating the Hubble constant. We describe the prospects of measuring H_0 within single X-ray observations of GL systems with relatively short time delays. Modeling of the spectrum of the mini-BAL quasar RX J0911.4+0551 suggests the presence of an intrinsic absorber. Partial covering models are slightly preferred over models that contain absorption due to intrinsic ionized or neutral gas.
description: 17 pages, includes 5 figures, Accepted for publication in ApJ
Paranthura urodentata Kensley & Schotte 2000, sp. nov.
Creators: name: Kensley, B.
name: Schotte, M.
Publisher: name: Zenodo
Year: 2000
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Isopoda
Anthuridae
Paranthura
Paranthura urodentata

description: Paranthura urodentata sp. nov.
(Figure 40)
 Type material. HOLOTYPE: USNM 253180, non-ovigerous m 8.1 mm, sta K-SEY-16, algal turf on boulders, Anse aÁ la Mouche, MaheÂ Is., Seychelles, 2±5 m, 1 May 1984. PARATYPES: USNM 253181, one non-ovigerous m 6.5 mm, same data as holotype. USNM 253182, two juveniles, sta K-SEY-23, algal turf on reef crest, Anse Marie Louise, MaheÂ Is., Seychelles, 0.5 m, 25 February 1989.
 Diagnosis. Female: Telson evenly elongate±ovate, widest at midlength, with cluster of setae on posterior margin. Antennular ¯agellum of six articles. Pereopod 1, propodal palm convex with low proximal lobe, bearing subpalmar row of about 28 setae on mesial surface. Pereopods 2 and 3, propodus slightly expanded, with eight sensory setae on faintly convex palm. Posterior pereopods with anterior margin of carpus slightly shorter than posterior; propodus bearing ®ve sensory setae and several fringed scales on posterior margin. Pleopod 1, endopod about 0.6 times length of exopod, distal half narrow, bearing four distal plumose marginal setae. Uropodal exopod about 2.7 times longer than greatest width, apically acute, lateral margin dentate, with clumps of setae between teeth; endopod subcircular.
Male: Antennular ¯agellum of six articles, aesthetascs present on 2±6.
 Remarks. The combination of a subcircular uropodal endopod and an elongate± ovate uropodal exopod bearing about 12 teeth on the lateral margin, separate this from all previously described species.
description: Published as part of Kensley, B. & Schotte, M., 2000, New species and records of anthuridean isopod crustaceans from the Indian Ocean, pp. 2057-2121 in Journal of Natural History 34 on page 2116
Additional file 1: of Relationships between area-level socioeconomic status and urbanization with active transportation, independent mobility, outdoor time, and physical activity among Canadian children
Creators: name: Nyström, Christine Delisle
name: Barnes, Joel
name: Blanchette, Sébastien
name: Faulkner, Guy
name: Leduc, Geneviève
name: Negin Riazi
name: Tremblay, Mark
name: Trudeau, François
name: Larouche, Richard
Publisher: name: figshare
Year: 2019
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: List of all of the variables included in the imputation model. (DOCX 22 kb)
Collisional excitation of NH(3Σ-) by Ar: A new ab initio 3D potential energy surface and scattering calculations
Creators: name: Prudenzano, D.
name: Lique, F.
name: Ramachandran, R.
name: Bizzocchi, L.
name: Caselli, P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Collisional excitation of light hydrides is important to fully understand the complex chemical and physical processes of atmospheric and astrophysical environments. Here, we focus on the NH(X3Σ-)-Ar van der Waals system. First, we have calculated a new three-dimensional Potential Energy Surface (PES), which explicitly includes the NH bond vibration. We have carried out the ab initio calculations of the PES employing the open-shell single- and double-excitation couple cluster method with noniterative perturbational treatment of the triple excitations. To achieve a better accuracy, we have first obtained the energies using the augmented correlation-consistent aug-cc-pVXZ (X = T, Q, 5) basis sets and then we have extrapolated the final values to the complete basis set limit. We have also studied the collisional excitation of NH(X3Σ-)-Ar at the close-coupling level, employing our new PES. We calculated collisional excitation cross sections of the fine-structure levels of NH by Ar for energies up to 3000 cm-1 . After thermal average of the cross sections, we have then obtained the rate coefficients for temperatures up to 350 K. The propensity rules between the fine-structure levels are in good agreement with those of similar collisional systems, even though they are not as strong and pronounced as for lighter systems, such as NH-He. The final theoretical values are also compared with the few available experimental data.
Tineobius (Tineobius) beenleighi Lucian Fusu & Antoni Ribes 2017, stat. nov.
Creators: name: Lucian Fusu
name: Antoni Ribes
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Eupelmidae
Tineobius
Tineobius beenleighi

description: 8. Tineobius (Tineobius) beenleighi (Girault, 1926) stat. nov. [new subgeneric status]
Metapelma beenleighi Girault, 1926: 64.
Holotype ♀, unique specimen (QMBA T.4210, not examined). Type locality: Australia, Beenleigh.
Metapelma beenleighi – Girault 1930a: 3 (repetition of original description). — Dahms 1983: 118 (information on type).
Anastatoidea beenleighi – Ferrière 1938: 45, 58 (keyed). — Risbec 1952: 66 (keyed).
Tineobius beenleighi – Bouček 1988: 565.
description: Published as part of Lucian Fusu & Antoni Ribes, 2017, Description of the first Palaearctic species of Tineobius Ashmead, 1896 with DNA data, a checklist of world species, and nomenclatural changes in Eupelmidae (Hymenoptera, Chalcidoidea), pp. 1-19 in European Journal of Taxonomy 263 on page 11, DOI: 10.5852/ejt.2017.263, http://zenodo.org/record/889169
The Chandra Deep Field North Survey. V. 1 Ms Source Catalogs
Creators: name: Brandt, W. N.
name: Alexander, D. M.
name: Hornschemeier, A. E.
name: Garmire, G. P.
name: Schneider, D. P.
name: Barger, A. J.
name: Bauer, F. E.
name: Broos, P. S.
name: Cowie, L. L.
name: Townsley, L. K.
name: Burrows, D. N.
name: Chartas, G.
name: Feigelson, E. D.
name: Griffiths, R. E.
name: Nousek, J. A.
name: Sargent, W. L. W.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: An extremely deep X-ray survey (about 1 Ms) of the Hubble Deep Field North and its environs (about 450 arcmin^2) has been performed with the Advanced CCD Imaging Spectrometer on board the Chandra X-ray Observatory. This is one of the two deepest X-ray surveys ever performed; for point sources near the aim point it reaches 0.5-2.0 keV and 2-8 keV flux limits of 3 x 10^{-17} erg/cm^2/s and 2 x 10^{-16} erg/cm^2/s, respectively. Here we provide source catalogs along with details of the observations, data reduction, and technical analysis. Observing conditions, such as background, were excellent for almost all of the exposure. We have detected 370 distinct point sources: 360 in the 0.5-8.0 keV band, 325 in the 0.5-2.0 keV band, 265 in the 2-8 keV band, and 145 in the 4-8 keV band. Two new Chandra sources in the HDF-N itself are reported and discussed. Source positions are accurate to within 0.6-1.7 arcsec (at 90% confidence) depending mainly on the off-axis angle. We also detect two highly significant extended X-ray sources and several other likely extended X-ray sources. We present basic number count results for sources located near the center of the field. Source densities of 7100^{+1100}_{-940} deg^{-2} (at 4.2 x 10^{-17} erg/cm^2/s) and 4200^{+670}_{-580} deg^{-2} (at 3.8 x 10^{-16} erg/cm^2/s) are observed in the soft and hard bands, respectively.
description: 41 pages, AJ, in press; tables 3 and 6, images, and version with full-resolution figures at http://www.astro.psu.edu/users/niel/hdf/hdf-chandra.html
Optically detected spin-mechanical resonance in silicon carbide membranes
Creators: name: Poshakinskiy, A. V.
name: Astakhov, G. V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Hybrid spin-mechanical systems are a promising platform for future quantum technologies. Usually they require application of additional microwave fields to project integer spin to a readable state. We develop a theory of optically detected spin-mechanical resonance associated with half-integer spin defects in silicon carbide (SiC) membranes. It occurs when a spin resonance frequency matches a resonance frequency of a mechanical mode, resulting in a shortening of the spin relaxation time through resonantly enhanced spin-phonon coupling. The effect can be detected as an abrupt reduction of the photoluminescence intensity under optical pumping without application of microwave fields. We propose all-optical protocols based on such spin-mechanical resonance to detect external magnetic fields and mass with ultra-high sensitivity. We also discuss room-temperature nonlinear effects under strong optical pumping, including spin-mediated cooling and heating of mechanical modes. Our approach suggests a new concept for quantum sensing using spin-optomechanics.
description: 9 pages, 4 figures
Additional file 5: of Resources to Guide Exercise Specialists Managing Adults with Diabetes
Creators: name: Turner, Grant
name: Quigg, Scott
name: Davoren, Peter
name: Basile, Renata
name: McAuley, Sybil
name: Coombes, Jeff
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Marine Biology
subject: Plant Biology
subject: 60506 Virology

description: Type 2 Diabetes. (PDF 48 kb)
ISO observations of Hickson Compact Group 31 with the central Wolf-Rayet galaxy NGC 1741
Creators: name: O'Halloran, B.
name: Metcalfe, L.
name: McBreen, B.
name: Laureijs, R.
name: Leech, K.
name: Delaney, M.
name: Watson, D.
name: Hanlon, L.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Hickson Compact Group (HCG) 31, consisting of the Wolf-Rayet galaxy NGC 1741 and its irregular dwarf companions, was observed using the Infrared Space Observatory. The deconvolved ISOCAM maps of the galaxies using the 7.7 micron and 14.3 micron (LW6 and LW3) filters are presented, along with ISOPHOT spectrometry of the central starburst region of NGC 1741 and the nucleus of galaxy HCG 31A. Strong mid-IR emission was detected from the central burst in NGC 1741, along with strong PAH features and a blend of features including [S IV] at 10.5 micron. The 14.3/6.75 micron flux ratio, where the 6.75 micron flux was synthesized from the PHT-S spectrum, and 14.3/7.7 micron flux ratios suggest that the central burst within NGC 1741 may be moving towards the post-starburst phase. Diagnostic tools including the ratio of the integrated PAH luminosity to the 40 to 120 micron infrared luminosity and the far-infrared colours reveal that despite the high surface brightness of the nucleus, the properties of NGC 1741 can be explained in terms of a starburst and do not require the presence of an AGN. The Tycho catalogue star TYC 04758-466-1, with m$_{V}$ = 11.3 and spectral type F6, was detected at 7.7 and 14.3 microns.
description: 27 pages, 7 figures. Accepted for publication in the Astrophysical Journal
Water delivery to the TRAPPIST-1 planets
Creators: name: Dencs, Zoltán
name: Regály, Zsolt
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Three of the seven rocky planets (e, f, and g) in TRAPPIST-1 system orbit in the habitable zone of the host star. Therefore, water can be in liquid state at their surface being essential for life. Recent studies suggest that these planets formed beyond the snow line in a water-rich region. The initial water reservoir can be lost during the planet formation due to the stellar activity of the infant low-mass star. However, a potential subsequent water delivery event, like the late heavy bombardment (LHB) in the Solar System, can replenish planetary water reservoirs. To study this water delivery process, we set up a simple model in which an additional 5 M_Earth--50 M_Earth planet is embedded in a water-rich asteroid belt beyond the snow line of TRAPPIST-1. Asteroids perturbed out from the chaotic zone of the putative planet can enter into the inner system and accreted by the known planets. Our main finding is that the larger is the orbital distance of planet, the higher is the amount of water delivered to the planet by an LHB-like event.
Berry phase in homogeneous Kähler manifolds with linear Hamiltonians
Creators: name: Boya, L. J.
name: Perelomov, A. M.
name: Santander, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study the total (dynamical plus geometrical (Berry)) phase of cyclic quantum motion for coherent states over homogeneous Kähler manifolds X=G/H, which can be considered as the phase spaces of classical systems and which are, in particular cases, coadjoint orbits of some Lie groups G. When the Hamiltonian is linear in the generators of a Lie group, both phases can be calculated exactly in terms of {\em classical} objects. In particular, the geometric phase is given by the symplectic area enclosed by the (purely classical) motion in the space of coherent states.
description: LaTeX file
Constraints on Cosmological and Biasing models using AGN clustering
Creators: name: Basilakos, Spyros
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We attempt to put constraints on different cosmological and biasing models by combining the recent clustering results of X-ray sources in the local ($z\le 0.1$) and distant universe ($z\sim 1$). To this end we compare the measured angular correlation function for bright (Akylas et al. 2000) and faint (Vikhlinin & Forman 1995) {\em ROSAT} X-ray sources respectively with those expected in three spatially flat cosmological models. Taking into account the different functional forms of the bias evolution, we find that there are two cosmological models which performs well the data. In particular, low-$Ω_{\circ}$ cosmological models ($Ω_Λ=1-Ω_{\circ}=0.7$) which contain either (i) high $σ_{8}^{\rm mass}=1.13$ value with galaxy merging bias, $b(z) \propto (1+z)^{1.8}$ or (ii) low $σ_{8}^{\rm mass}=0.9$ with non-bias, $b(z) \equiv 1$ best reproduce the AGN clustering results. While $τ$CDM models with different bias behaviour are ruled out at a high significance level.
description: 7 pages, including 4 figures, accepted for publication in MNRAS
Binary and Long-Term (Triple?) Modulations of 4U 1820$-$30 in NGC 6624
Creators: name: Chou, Y.
name: Grindlay, J. E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present timing analysis results for Rossi x-ray Timing Explorer (RXTE) observations of x-ray binary source 4U 1820$-$30 located in the globular cluster NGC 6624. The light curves of observations made between October 1996 and September 1997 show that the maximum of the 685s binary period modulation folded by the linear ephemeris from previous observations has phase shift of $-$0.20 $\pm$ 0.06. Combined with historical results (1976-1997), the binary period derivative is measured to be $\dot P / P =(-3.47 \pm 1.48) \times 10^{-8}$ yr$^{-1}$. The previous known ($\sim$176 d) long-term modulation is significant in the x-ray light curve obtained by analysis of the RXTE All-Sky Monitor (ASM) during the years 1996-2000. The RXTE/ASM ephemeris is extended by analysis of all historical data (Vela 5B and Ginga) to yield a period 171.033$\pm$0.326 days with no evidence for period change ($|{\dot{P}/ {P}}| < 2.20 \times 10^{-4}$ yr$^{-1}$). All reported x-ray burst activity is confined to within $\pm$23 d of the predicted minima. This stable long-term modulation is consistent with 4U 1820$-$30 being a hierarchical triple system with a $\sim$1.1 d period companion.
description: 24 pages, 9 figures, accepted for ApJ
Comparison Between the f-Electron and Conduction-Electron Density of States in the Falicov-Kimball Model at Low Temperature
Creators: name: Nesselrodt, R. D.
name: Canfield, J.
name: Freericks, J. K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The spinless Falicov-Kimball model is one of the simplest models of many-body physics. While the conduction-electron density of states is temperature independent in the normal state, the f-electron density of states is strongly temperature dependent---it has an orthogonality catastrophe singularity in the metallic phase and is gapped in the insulating phase. The question we address here is whether the spectral gap is the same for both electron species as T->0. We find strong evidence to indicate that the answer is affirmative.
description: Conference proceedings for Superstripes19
Tineobius (Tineobius) beharae Lucian Fusu & Antoni Ribes 2017, comb. nov.
Creators: name: Lucian Fusu
name: Antoni Ribes
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Eupelmidae
Tineobius
Tineobius beharae

description: 9. Tineobius (Tineobius) beharae (Risbec, 1952) comb. nov.
Anastatoïdea beharae Risbec, 1952: 67, 71–73.
Syntypes ♀ ♂ (MNHN, examined by LF). Type locality: Madagascar, Behara.
description: Published as part of Lucian Fusu & Antoni Ribes, 2017, Description of the first Palaearctic species of Tineobius Ashmead, 1896 with DNA data, a checklist of world species, and nomenclatural changes in Eupelmidae (Hymenoptera, Chalcidoidea), pp. 1-19 in European Journal of Taxonomy 263 on page 11, DOI: 10.5852/ejt.2017.263, http://zenodo.org/record/889169
Hadronization from color interactions
Creators: name: Li, Guang-Lei
name: Yang, Chun-Bin
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A quark coalescence model is presented based on semi-relativistic molecular dynamics with color interactions among quarks taken into account and applied to $pp$ collisions to study the effects of this model. A phenomenological potential with two tunable parameters is introduced to describe the color interactions between quarks and antiquarks. The interactions drive the process of hadronization and finally make them form different color neutral clusters, which can be identified as hadrons based on some criteria. A Monte Carlo generator, PYTHIA is used to generate the quarks in the initial state of hadronization, and different values of tunable parameters are used to study their effects on the final state distributions and correlations. Baryon to meson ratios, transverse momentum spectra, pseudorapidity distributions and forward-backward multiplicity correlations of hadrons produced in the hadronization process from this model with different parameters are compared with those from PYTHIA.
description: 12 pages, 11 figures. This manuscript is to be published in Chinese Physics C
Additional file 1: of Complete genome sequence analysis of the thermoacidophilic verrucomicrobial methanotroph “Candidatus Methylacidiphilum kamchatkense” strain Kam1 and comparison with its closest relatives
Creators: name: Kruse, Thomas
name: Ratnadevi, Chandini
name: Helge-André Erikstad
name: Nils-Kåre Birkeland
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Table S1. Average nucleotide identity (ANI); Figure S1. Pairwise synteny dot plots; Figure S2. Organization of CRISPR clusters; Figure S3. Circular representation of the genome of “Ca. Methylacidiphilum fumariolicum” SolV; Figure S4. Circular representation of the genome of “Ca. Methylacidiphilum infernorum” V4; Table S2. Result of Blastn searches of selected genes from genomic island I and II; Table S3. Genes associated with methane oxidation; Table S4. pmoD homologs; Table S5, A-D). Similarity (bottom) and identity (top) matrix generated from the amino acid sequence of the PmoA, B, C and Ds; Figure S5. Genome alignment of strains Kam1, SolV and V4, showing the region encoding pmo cluster I; Figure S6. Genome alignment of strains Kam1, SolV and V4, showing the region encoding pmo cluster II; Figure S7. Genome alignment of strains Kam1, SolV and V4, showing the region encoding pmo cluster III; Table S6. Genes associated with CO2 fixation; Table S7. Genes associated with glycogen metabolism; Table S8. Genes associated with hydrogenases; Figure S8. Genome alignment of strains Kam1, SolV and V4, showing the region encoding the type 1h hydrogenase; Table S9. Genes associated with nitrogen metabolism; Figure S9. Genome alignment of strains Kam1, SolV and V4, showing the regions encoding putative NirKs in strain SolV; Table S10. Genes encoding components of electron transport chains; Figure S10. Organization of the two atp operons; Table S11. Genes speculated to be involved in acid resistance; Table S12. Genes predicted to have a role in heavy metal resistance. (DOCX 3318 kb)
Finite size scaling in the solar wind magnetic field energy density as seen by WIND
Creators: name: Hnat, Bogdan
name: Chapman, Sandra
name: Rowlands, George
name: Watkins, Nicholas
name: Farrell, William
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Statistical properties of the interplanetary magnetic field fluctuations can provide an important insight into the solar wind turbulent cascade. Recently, analysis of the Probability Density Functions (PDF) of the velocity and magnetic field fluctuations has shown that these exhibit non-Gaussian properties on small time scales while large scale features appear to be uncorrelated. Here we apply the finite size scaling technique to explore the scaling of the magnetic field energy density fluctuations as seen by WIND. We find a single scaling sufficient to collapse the curves over the entire investigated range. The rescaled PDF follow a non Gaussian distribution with asymptotic behavior well described by the Gamma distribution arising from a finite range Levy walk. Such mono scaling suggests that a Fokker-Planck approach can be applied to study the PDF dynamics. These results strongly suggest the existence of a common, nonlinear process onthe time scale up to ~26 hours.
description: 4 pages, 5 figures. In press, Geophysical Research Letters
Anthomuda Schultz 1979
Creators: name: Kensley, B.
name: Schotte, M.
Publisher: name: Zenodo
Year: 2000
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Isopoda
Antheluridae
Anthomuda

description: Genus Anthomuda Schultz, 1979
 Anthomuda Schultz, 1979: 907; Poore and Lew Ton, 1988a: 500.
 Diagnosis. Eyes present in both sexes. Antennular ¯agellum of four to ®ve shortened articles, with three terminal aesthetascs. Antennal ¯agellum of two to three short articles. Mandibular palp of three articles. Pereopods 4±7, propodus with one to two robust setae on posterior margin; carpus with anterior margin shorter than posterior, latter with two robust setae. Telson ¯attened, with single statocyst opening by small pore. Male antennular ¯agellum of about ten articles bearing aesthetascs. Copulatory stylet of pleopod 2 apically hooked.
 Remarks. The ®ve species of Anthomuda now known from the Indian Ocean can be separated by subtle features such as the proportions of some appendages, the most obvious of which are summarized in table 1.
description: Published as part of Kensley, B. & Schotte, M., 2000, New species and records of anthuridean isopod crustaceans from the Indian Ocean, pp. 2057-2121 in Journal of Natural History 34 on page 2058
POLYCENTRIC GOVERNANCE AND THE ROLE OF HYBRID ORGANIZATIONS
Creators: name: Dr. Wei Zhang
Publisher: name: keith journal
Year: 2025
Subjects: economic organizations, hierarchy, market, network, hybrid organizations, transaction costs, public benefit, discrete structural analysis

description: This study delves into the realm of economic organizations by exploring the dynamic relationship between hierarchy, market, and networks. It examines the contention that these three prototypes—hierarchy, market, and network—give rise to diverse organizational forms, including hybrid organizations. Drawing on seminal work by Williamson, Olson, Simon, and various scholars, this research aims to uncover the reasons for the coexistence of these organizational forms and their contribution to public benefit. It underscores that the amalgamation of hierarchy, market, and network features plays a pivotal role in shaping modern economic organizations. Additionally, this study advocates the utilization of discrete structural analysis to understand the intricate mechanisms behind the formation of diverse organizations and the relative advantages they offer in terms of transaction costs.
The obstruction to excision in K-theory and in cyclic homology
Creators: name: Cortiñas, Guillermo
Publisher: name: arXiv
Year: 2001
Subjects: subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: 19D55

description: Let $f:A \to B$ be a ring homomorphism of not necessarily unital rings and $I\triangleleft A$ an ideal which is mapped by f isomorphically to an ideal of B. The obstruction to excision in K-theory is the failure of the map between relative K-groups $K_*(A:I) \to K_*(B:f(I))$ to be an isomorphism; it is measured by the birelative groups $K_*(A,B:I)$. We show that these are rationally isomorphic to the corresponding birelative groups for cyclic homology up to a dimension shift. In the particular case when A and B are $\Q$-algebras we obtain an integral isomorphism.
description: Final version to appear in Inventiones