cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sonnenfleckenzeichnung Nr. 231.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.10.2018, 08:00, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Quantum process reconstruction based on mutually unbiased basis
Creators: name: Fernández-Pérez, A.
name: Klimov, A. B.
name: Saavedra, C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study a quantum process reconstruction based on the use of mutually unbiased projectors (MUB-projectors) as input states for a D-dimensional quantum system, with D being a power of a prime number. This approach connects the results of quantum-state tomography using mutually unbiased bases (MUB) with the coefficients of a quantum process, expanded in terms of MUB-projectors. We also study the performance of the reconstruction scheme against random errors when measuring probabilities at the MUB-projectors.
description: 6 pages, 1 figure
Neuere digitale Werkzeuge und Methoden für Klassische Philologen
Creators: name: Schulz, Konstantin
Publisher: name: Zenodo
Year: 2016

description: XML-Quellcode für eine Masterarbeit im Master of Education Latein, inkl. einer modifizierten Variante der TEI-XML P5 Stylesheets; Einstiegspunkt sind die Dateien main.xml (Ursprungsdatei) und main_out.xml (nach den ersten Transformationen)
Sonnenfleckenzeichnung Nr. 37.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.02.2018, 09:00, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
University-Based Music Training and Current South African Musical Praxis: Notes and Tones
Creators: name: mapaya, geoff
Publisher: name: figshare
Year: 2021
Subjects: subject: 190409 Musicology and Ethnomusicology
subject: FOS: Arts (arts, history of arts, performing arts, music)

description: Music pedagogy places a premium on written notation, sometimes to the detriment of orality. This, in the main, explains the disjuncture between South African university-based music education and music praxis obtaining within black communities. It is for this reason that most African students coming from an oral tradition background struggle to adjust quickly enough to make a success of their university study periods. Those who eventually succeed often are "over-educated," thus ending up estranged from their musical communities; or "mis-or over-educated" for most of the local music industry career requirements. This paper aims to appraise the pros and cons of university-based music training in relation to South African musical praxis. It does so through engaging various contemporary qualitative research methodologies largely predicated on the grounded theory framework. Data was collected through interviews with individual black African musicians. The sampling procedure was purposive in that it sought to capture abstractions and explications from predetermined sets of musicians; university-educated on the one hand, and the "self-taughts" on the other. After inductive analysis of data, the study clarifies what seems to shape music skill acquisition in South Africa; scant regard for local music industries and community settings; and the impact of the sudden availability of a multiplicity of alternative sources information and avenues to acquire music knowledge and skills.
Sonnenfleckenzeichnung Nr. 49.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.03.2018, 09:30, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 2.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
CP violation and CKM matrix elements at the B factories
Creators: name: Chauveau, Jacques
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Recent measurements at the B factories of CKM matrix elements affecting CP-violation are reviewed. The emphasis is on the unitarity triangle. Some aspects of the charm and tau sectors are mentioned.
description: on behalf of the BABAR Collaboration, 6 pages, 3 figures, invited talk at the 3rd Workshop on Theory, Phenomenology and Experiments in Heavy Flavor Physics, Capri, Italy, 5-7 July 2010, to appear in the Proceedings
Sonnenfleckenzeichnung Nr. 226.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.10.2018, 08:00, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 113.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.06.2018, 09:00, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Analysis of Basis Pursuit Via Capacity Sets
Creators: name: Shtok, Joseph
name: Elad, Michael
Publisher: name: arXiv
Year: 2010
Subjects: subject: Numerical Analysis (math.NA)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Finding the sparsest solution $α$ for an under-determined linear system of equations $Dα=s$ is of interest in many applications. This problem is known to be NP-hard. Recent work studied conditions on the support size of $α$ that allow its recovery using L1-minimization, via the Basis Pursuit algorithm. These conditions are often relying on a scalar property of $D$ called the mutual-coherence. In this work we introduce an alternative set of features of an arbitrarily given $D$, called the "capacity sets". We show how those could be used to analyze the performance of the basis pursuit, leading to improved bounds and predictions of performance. Both theoretical and numerical methods are presented, all using the capacity values, and shown to lead to improved assessments of the basis pursuit success in finding the sparest solution of $Dα=s$.
Habitat selection by Pacific marten (Martes caurina) and other carnivores after wildfire and post-fire salvage logging
Creators: name: Volkmann, Logan Andrew
Publisher: name: University of British Columbia
Year: 2021

description: Wildfire and post-fire salvage logging are altering North American forests at an unprecedented rate. These disturbances affect key resources for wildlife across a range of spatial scales, from individual trees to entire landscapes. Habitat losses from fire threaten forest-specialist carnivores, such as Pacific marten (Martes caurina), that require closed, connected, and highly structured habitats. Salvage-logging, as a secondary disturbance, may amplify these impacts. Although marten use burned forests, the pattern and severity of landscape change strongly influence where these animals persist. In addition, fire-driven shifts in habitat structure and prey abundance may alter carnivore communities, restricting regionally-threatened specialist species like Canada lynx (Lynx canadensis) while benefitting generalists like coyotes (Canis latrans). I used a multi-scale approach to examine habitat selection by marten and other carnivores in north-central Washington, USA (burned in 2006) and central British Columbia, Canada (burned in 2010 and 2017). I also assessed these species’ responses to salvage-logging after the 2010 burn. I used snow tracking and forestry surveys to identify habitat features associated with marten foraging and scent-marking, and deployed GPS collars to characterize marten home ranges. Finally, I used winter track and camera surveys to explore the distribution of carnivores across these landscapes. Marten consistently relied on residual forest structure and avoided salvage-logged areas. Foraging marten selected sites with lower burn severity, greater canopy closure, more vertical structures (trees and snags), more saplings and shrubs, and greater moss/lichen cover than was generally available post-fire. When scent-marking, marten chose structurally complex sites with abundant deadfall or shrubs. Marten home ranges were closely associated with residual forest cover. More broadly, carnivore detection rates differed by burn severity: lynx selected unburned areas and marten selected lightly-burned areas, while coyotes and weasels (Mustela spp.) dominated in severely-burned and salvage-logged areas. My work indicates that burned forests with sufficient residual structure can support rich carnivore communities. However, it is also clear that salvage logging poses a major challenge to wildlife conservation. Lightly-burned areas provide critical post-fire habitat for marten in both Washington and British Columbia, and the retention of residual trees after wildfire should be a top management priority.
The Mipsgal View of Supernova Remnants in the Galactic Plane
Creators: name: Goncalves, D. Pinheiro
name: Noriega-Crespo, A.
name: Paladini, R.
name: Martin, P. G.
name: Carey, S. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the detection of Galactic supernova remnants (SNRs) in the mid-infrared (at 24 and 70 μm), in the coordinate ranges 10 < l < 65 deg and 285 < l < 350 deg, |b| < 1 deg, using the Multiband Imaging Photometer (MIPS) aboard the Spitzer Space Telescope. We search for infrared counterparts to SNRs in Green's catalog and identify 39 out of 121, i.e., a detection rate of about 32%. Such a relatively low detection fraction is mainly due to confusion with nearby foreground/background sources and diffuse emission. The SNRs in our sample show a linear trend in [F8/F24] versus [F70/F24]. We compare their infrared fluxes with their corresponding radio flux at 1.4 GHz and find that most remnants have ratios of 70 μm to 1.4 GHz characteristic of SNRs (with the exception of a few which have ratios closer to those of H II regions). Furthermore, we retrieve a slope close to unity when correlating infrared (24 and 70 μm) with 1.4 GHz emission. Our survey is more successful in detecting remnants with bright X-ray emission, which we find is well correlated with the 24 μm morphology. Moreover, by comparing the power emitted in X-ray, infrared and radio, we conclude that the energy released in the infrared is comparable to the cooling in the X-ray range.
description: Accepted for publication in the Astronomical Journal (42 pages, 45 figures)
Effect of mixed infestations on plant-mediated host location in the parasitoid Microplitis croceipes
Creators: name: Byrd, William
name: Tolulope  Morawo
name: Fadamiro, Henry
Publisher: name: F1000 Research Limited
Year: 2019

description: Parasitoids (parasitic wasps) are beneficial insects that lay their eggs inside/on other pest insects, eventually killing the host. Thus, they can be used in biological control programs as an alternative to chemical pesticides in crop production. Plants emit different odor blends (volatiles) when infested by various species of herbivorous insects. Parasitoids use these plant odors to locate their hosts. However, few studies have investigated the effect of mixed insect infestations on host location in parasitoids. Microplitis croceipes is a relatively specialized parasitoid that only parasitizes the larval stage of Heliothis/Helicoverpa species, including Heliothis virescens (tobacco budworm), which is a serious pest of cotton. In this study, we investigated whether attraction of M. croceipes to herbivore-induced plant odors is affected by mixed insect infestations on host plant. Cotton plants were infested with (i) H. virescens larvae (host) only, (ii) cotton aphids (non-host) only and (iii) H. virescens larvae + cotton aphids (host and non-host). Attraction of female parasitoids to plants exposed to single infestations i.e., H. virescens-infested plant and aphid-infested plant was tested in separate Y-tube olfactometer bioassays. Preference of parasitoids among plants exposed to single infestations and mixed infestation (host and non-host) was tested in four-choice olfactometer bioassays. It is hypothesized that parasitoids will show greater attraction to host-infested plants, compared with non-host-infested plants, and that mixed infestation will affect behavioral response of parasitoids due to changes in plant odors. The significance of the results to the biological control potential of parasitoids is discussed.
Pfam and MGnify: using metagenomics to improve the Pfam coverage of microbial sequence space
Creators: name: El-Gebali, Sara
name: Jaina Mistry
name: Potter, Simon C.
name: Finn, Robert D.
Publisher: name: F1000 Research Limited
Year: 2019

description: MGnify is EMBL-EBI’s metagenomics resource that includes over a billion non-redundant protein sequences identified from their assemblies, with less than 1% of sequences being in common with UniProtKB. Of these non-redundant metagenomics sequences, 58% have at least one match to a Pfam entry. This level of Pfam annotation demonstrates the sensitivity of profile hidden Markov models (HMMs) to annotate novel sequences, but also means that there is a large proportion of known metagenomics proteins that are not annotated by the Pfam database. The metagenomic protein sequences from the MGnify resource have been clustered using LinClust into 248 million sequence clusters, ranging in size from 1 sequence to 25,653 sequences. Although most sequences from metagenomic sources are not found in UniProtKB, there are ~150,000 sequence clusters in the MGnify protein database that contain two or more sequences that are found in UniProtKB, and are therefore tractable to construct new Pfam entries. 1417 of these clusters contain at least a 1000 sequences. We have used these clusters as a starting point to build new Pfam entries in an effort to improve the coverage of microbial sequence space, and thus better represent the diversity of protein sequences from environmental sources. Of the potential families created from the clusters, 699 (49%) did not overlap with any entries in the Pfam database, meaning that they covered novel sequence space within Pfam. A further 714 (50%) overlapped with existing Pfam entries, indicating that these are outliers of known families. In these cases we either expanded the existing Pfam entry to include the new members, or created a new entry and grouped the related entries into a clan. The Pfam entries generated from this approach will contribute to a better understanding of the evolution and function of microbes, and the role that microbes play in biogeochemical nutrient cycling and ecosystem function.
Sonnenfleckenzeichnung Nr. 241.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.11.2018, 10:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Spin- and Isospin-Dependent Momentum Distributions in Fermi Liquids at Non-zero Temperatures
Creators: name: Serhan, M.
name: Ristig, M. L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We explore the structure of momentum distributions of Fermi liquids such as completely polarized 3He, unpolarized liquid 3He, and nuclear matter at nonzero temperatures. The study employs correlated density matrix theory and adapts the algorithm to deal with spin- and isospin-dependent correlations. The analysis is based on the factor decomposition of the one-body reduced density matrix. The decomposition permits to distinguish between statistical correlations and dynamic (direct) correlations. Together with the concept of renormalized fermions the formal results open the pathway to investigate the thermal boundaries of normal Fermi phases within correlated density matrix theory. We also discuss possible transitions from normal phases to anomalous fermion phases triggered by statistical correlations or by periodic phase-phase structures.
An evaluation of gene ontology annotation of gene products associated with immunological processes
Creators: name: Diehl, Alexander
name: Wishnie, Lauren
Publisher: name: F1000 Research Limited
Year: 2019

description: The Gene Ontology Consortium relies on both curator-driven development and workshops of domain experts for revision of the Gene Ontology (GO) to enable better GO term representation for diverse areas of biology. One of the earliest workshops was held in 2005, and brought together expert immunologists and GO developers to improve the representation of immunological processes. The workshop and follow-up efforts resulted in the addition of over 700 new terms, improvements in existing terms, and overall rearrangement of the ontology hierarchy. While many of these terms have been used in annotation of gene products associated with the immune system, it is apparent after 12 years that a number of the terms have never been used in annotation, and many well studied immune system proteins are inadequately annotated. In order to get a better picture of the state of annotation for immunology, we have studied annotation patterns for GO terms that are subclasses of ‘immune system process’ for gene products from human and mouse. We find an overall trend of more annotations in for GO terms that are subclasses of ‘innate immune response’ rather than ‘adaptive immune response’. We believe these differences are the result of both differing types of data available in different species, as well as differing annotation practices of curators working on these species. Furthermore, analysis of annotations in all three species tends toward less granular terms in general. GO annotation for immunology can be quite complex and demands a degree of domain expertise to select the most appropriate terms. We hope a focused effort in GO annotation for immunology will improve the utility of the GO for term enrichment and other downstream analyses for immunological data.
Sonnenfleckenzeichnung Nr. 86.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.05.2018, 07:30, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Massive Star Formation of the Sgr A East HII Regions Near the Galactic Center
Creators: name: Yusef-Zadeh, F.
name: Lacy, J. H.
name: Wardle, M.
name: Whitney, B.
name: Bushouse, H.
name: Roberts, D. A.
name: Arendt, R. G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A group of four compact HII regions associated with the well-known 50 km/s molecular cloud is the closest site of on-going star formation to the dynamical center of the Galaxy, at a projected distance of ~6 pc. We present a study of ionized gas based on the [NeII] (12.8 micron) line, as well as multi-frequency radio continuum, HST Pa alpha and Spitzer IRAC observations of the most compact member of the HII group, Sgr A East HII D. The radio continuum image at 6cm shows that this source breaks up into two equally bright ionized features, D1 and D2. The SED of the D source is consistent with it being due to a 25\pm3 solar mass, star with a luminosity of 8\pm3x10^4 solar luminosity. The inferred mass, effective temperature of the UV source and the ionization rate are compatible with a young O9-B0 star. The ionized features D1 and D2 are considered to be ionized by UV radiation collimated by an accretion disk. We consider that the central massive star photoevaporates its circumstellar disk on a timescale of 3x10^4 years giving a mass flux ~3x10^{-5} solar mass per yr and producing the ionized material in D1 and D2 expanding in an inhomogeneous medium. The ionized gas kinematics, as traced by the [Ne II] emission, is difficult to interpret, but it could be explained by the interaction of a bipolar jet with surrounding gas along with what appears to to be a conical wall of lower velocity gas. The other HII regions, Sgr A East A-C, have morphologies and kinematics that more closely resemble cometary flows seen in other compact HII regions, where gas moves along a paraboloidal surface formed by the interaction of a stellar wind with a molecular cloud.
description: 29 pages, 9 figures, accepted by ApJ
Conservation genomics of kokanee (Oncorhynchus nerka) at their northern range periphery
Creators: name: Setzke, Christopher
Publisher: name: University of British Columbia
Year: 2021

description: Freshwater fisheries are important natural resources, yet a vast majority are threatened by anthropogenic stressors. Accurate baseline information on stock diversity, population history and hatchery representation are required for implementing effective conservation and management strategies for mitigating declines. Genetic tools have played key roles for informing fisheries management, including for kokanee, the freshwater resident form of sockeye salmon (Oncorhynchus nerka), particularly in the southern portion of its North American range. Here, we investigated stock diversity, population history and hatchery representation of kokanee at the northern extent of its range in Canada in Kluane National Park and Reserve (KNPR) located in the Yukon. In addition, we reconstructed the genetic consequences of a recent 12-year population crash followed by a rapid increase in numbers this population underwent. First using restriction-site associated DNA sequencing, we genotyped individuals at 11,442 single nucleotide polymorphisms (SNPs) that were sampled from putative reproductive shore- and stream-spawning ecotypes in KNPR as well as broodstock from the Whitehorse Rapids Hatchery. We found no evidence of wild stock diversity or ecotype differentiation based on neutral SNPs nor previously identified outlier loci. Within-population genetic diversity and effective population size were substantially higher in the wild population relative to the hatchery and significant differentiation was detected, suggesting the hatchery population was not representative of wild stock diversity. Then using Genotyping-in-Thousands by sequencing we genotyped the previously mentioned individuals, as well as pre-crash archival samples from KNPR and the nearby extirpated Frederick Lake, at 271 SNPs. We observed similar diversity metrics and low differentiation between pre- and post-crash individuals in KNPR. We also found that the Frederick Lake population had lower diversity metrics than that observed in KNPR, a possible factor in its extirpation. This population was highly differentiated from the one in KNPR, constituting the loss of a unique population. Overall, our results suggest that the kokanee population in KNPR retained the majority of its genetic diversity despite the population crash experienced, should be managed as a single population, and that hatchery supplementation with the existing stock is not appropriate.
Sonnenfleckenzeichnung Nr. 35.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.02.2018, 15:00, erstellt von Andrea Manna
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Massless Chiral Supermultiplets of Higher Spins and the $θ$-Twistor
Creators: name: Chaichian, M.
name: Tureanu, A.
name: Zheltukhin, A. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently N. Berkovits, motivated by the supertwistor description of ${\cal N}=4 D=4$ super Yang-Mills, considered the generalization of the ${\cal N}=1 D=4$ $θ$-twistor construction to D=10 and applied it for a compact covariant description of ${\cal N}=1 D=10$ super Yang-Mills. This supports the relevance of the $θ$-twistor as a supersymmetric twistor alternative to the well-known supertwistor. The minimal breaking of superconformal symmetry is an inherent property of the $θ$-twistor received from its fermionic components, described by a Grassmannian vector instead of a Grassmannian scalar in the supertwistor. The $θ$-twistor description of the ${\cal N}=1 D=4$ massless chiral supermultiplets $(S, S + 1/2)$ with spins $S=0,1/2,1,3/2,2,...$ is considered here. The description permits to restore the auxiliary $F$ fields of the chiral supermultiplets absent in the supertwistor approach. The proposed formalism is naturally generalized to ${\cal N}=4 D=4 $ and can be used for an off-shell description of the corresponding super Yang-Mills theory.
description: 15 pages
Sonnenfleckenzeichnung Nr. 207.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.09.2018, 07:45, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
First-Digit Law in Nonextensive Statistics
Creators: name: Shao, Lijing
name: Ma, Bo-Qiang
Publisher: name: arXiv
Year: 2010
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Nonextensive statistics, characterized by a nonextensive parameter $q$, is a promising and practically useful generalization of the Boltzmann statistics to describe power-law behaviors from physical and social observations. We here explore the unevenness of the first digit distribution of nonextensive statistics analytically and numerically. We find that the first-digit distribution follows Benford's law and fluctuates slightly in a periodical manner with respect to the logarithm of the temperature. The fluctuation decreases when $q$ increases, and the result converges to Benford's law exactly as $q$ approaches 2. The relevant regularities between nonextensive statistics and Benford's law are also presented and discussed.
description: 11 pages, 3 figures, published in Phys. Rev. E
Sonnenfleckenzeichnung Nr. 72.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.04.2018, 06:45, erstellt von Andrea Manna
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: ÐÐ¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð±Ð¸Ð·Ð½ÐµÑÐ° Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: State regulation os restaurent restaurenr business in St. Petersburg
Creators: name: ÐÑÑÐ°ÑÐ¸Ð»Ð¾Ð², Ð¯Ð³ÑÐ±
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐµÑÑÐ¾ÑÐ°Ð½Ð½ÑÐ¹ Ð±Ð¸Ð·Ð½ÐµÑ
Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³
Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ Ð¸ Ð¿ÑÑÐµÐ¹ Ð¸Ñ ÑÐµÑÐµÐ½Ð¸Ñ
state regulation
restaurent business
St. Petersburg
the definition of the problems and solution algoritms

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð±Ð¸Ð·Ð½ÐµÑÐ° Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ.
Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ: ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð±Ð¸Ð·Ð½ÐµÑÐ° Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ.
ÐÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð±Ð¸Ð·Ð½ÐµÑÐ° Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ, Ðº Ð½Ð¸Ð¼ Ð¾ÑÐ½Ð¾ÑÑÑÑÑ: 
- Ð¾ÑÑÑÑÑÑÐ²Ð¸Ðµ Ð´Ð¾ÑÑÑÐ¿Ð½Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¾ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¤ÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐ»ÑÐ¶Ð±Ñ Ð¿Ð¾ Ð½Ð°Ð´Ð·Ð¾ÑÑ Ð² ÑÑÐµÑÐµ Ð·Ð°ÑÐ¸ÑÑ Ð¿ÑÐ°Ð² Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»Ñ Ð¸ Ð±Ð»Ð°Ð³Ð¾Ð¿Ð¾Ð»ÑÑÐ¸Ñ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ° Ð¿Ð¾ Ð³Ð¾ÑÐ¾Ð´Ñ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ñ;
- Ð½ÐµÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ;
Ð ÑÑÐ¾Ð¹ ÑÐ²ÑÐ·Ð¸, Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÑ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð½ÑÑÑÐµÐ½Ð½ÐµÐ³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð±Ð¸Ð·Ð½ÐµÑÐ°.
description: The object of research of final qualification work is the state regulation of the restaurant business in St. Petersburg.
The purpose of the final qualification work is to develop measures to improve the internal regulation of the business, its interaction with supervisory authorities in St. Petersburg.
 The paper presents an analysis of the system of state and municipal regulation of the restaurant business in St. Petersburg.
The main shortcomings of business regulation in St. Petersburg were considered, these include:
- lack of available information about the activities of the Office of the Federal Service for Supervision in the field of consumer protection and human well-being in the city of St. Petersburg;
- inefficiency of the program method of regulation;
In this regard, measures were proposed to improve the internal regulation of the restaurant business
Sonnenfleckenzeichnung Nr. 98.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.05.2018, 08:00, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Proton-deuteron radiative capture cross sections at intermediate energies
Creators: name: Mehmandoost-Khajeh-Dad, A. A.
name: Mahjour-Shafiei, M.
name: Amir-Ahmadi, H. R.
name: Bacelar, J. C. S.
name: Berg, A. M. van den
name: Castelijns, R.
name: van Garderen, E. D.
name: Kalantar-Nayestanaki, N.
name: Kiš, M.
name: Löhner, H.
name: Messchendorp, J. G.
name: Wörtche, H. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Differential cross sections of the reaction $p(d,^3{\rm He})γ$ have been measured at deuteron laboratory energies of 110, 133 and 180 MeV. The data were obtained with a coincidence setup measuring both the outgoing $^3$He and the photon. The data are compared with modern calculations including all possible meson-exchange currents and two- and three- nucleon forces in the potential. The data clearly show a preference for one of the models, although the shape of the angular distribution cannot be reproduced by any of the presented models.
description: 6 pages, 6 figures, accepted for publication in EPJA
Crystallization of an exciton superfluid
Creators: name: Boening, J.
name: Filinov, A.
name: Bonitz, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Indirect excitons -- pairs of electrons and holes spatially separated in semiconductor bilayers or quantum wells -- are known to undergo Bose-Einstein condensation and to form a quantum fluid. Here we show that this superfluid may crystallize upon compression. However, further compression results in quantum melting back to a superfluid. This unusual behavior is explained by the effective interaction potential between indirect excitons which strongly deviates from a dipole potential at small distances due to many-particle and quantum effects. Based on first principle path integral Monte Carlo simulations, we compute the complete phase diagram of this system and predict the relevant parameters necessary to experimentally observe exciton crystallization in semiconductor quantum wells.
Suzaku Observations of the Supernova Remnant N23 in the Large Magellanic Cloud
Creators: name: Someya, Kentaro
name: Bamba, Aya
name: Ishida, Manabu
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: X-ray emission from the supernova remnant N23 in the Large Magellanic Cloud (LMC) is studied using the X-ray Imaging Spectrometer (XIS) onboard Suzaku. Thanks to superior energy resolution of the XIS in the soft X-ray band, we resolved H-like and He-like Oxygen Kαemission lines from N23 with unprecedentedly high quality, and as a result, identified a new optically thin thermal emission component with a temperature ~0.2 keV, as well as that with a temperature of ~0.5-0.7 keV previously known. This alters the estimate of the ionization timescale net from ~10^{10-11} cm^-3s to >~10^{12} cm^{-3}s. Under the assumption that N23 is still in the Sedov phase, its age evaluated from the newly discovered low temperature component is ~8000 yr, although it is possible that N23 has already moved into the radiative phase. The abundances of the heavy elements are found to be roughly consistent with those of the LMC average, which indicates that the origin of the X-ray emission of N23 is swept-up ambient material, as expected from its ionization timescale.
description: 7 pages, 5 figures, accepted for publication in PASJ
Sonnenfleckenzeichnung Nr. 154.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.07.2018, 06:45, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 93.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.05.2018, 07:00, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 12.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.01.2018, 11:45, erstellt von Andrea Manna
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 8.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.01.2018, 11:45, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 2.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Gravitational Collapse in Generalized Vaidya Space-Time for Lovelock Gravity Theory
Creators: name: Rudra, Prabir
name: Biswas, Ritabrata
name: Debnath, Ujjal
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work, we have assumed the generalized Vaidya solution in Lovelock theory of gravity in $(n+2)$-dimensions. It has been shown that Gauss-Bonnet gravity, dimensionally continued Lovelock gravity and pure Lovelock gravity can be constructed by suitable choice of parameters. We have investigated the occurrence of singularities formed by the gravitational collapse in above three particular forms of Lovelock theory of gravity. The dependence of the nature of singularity on the existence of radial null geodesic for Vaidya space-time has been specially considered. In all the three models, we have shown that the nature of singularities (naked singularity or black hole) completely depend on the parameters. Choices of various parameters are shown in tabular form. In Gauss-Bonnet gravity theory, it can be concluded that the possibility of naked singularity increases with increase in dimensions. In dimensionally continued Lovelock gravity, the naked singularity is possible for odd dimensions for several values of parameters. In pure Lovelock gravity, only black hole forms due to the gravitational collapse for any values of parameters. It has been shown that when accretion is taking place on a collapsing object, it is highly unlikely to get a black hole. Finally on considering the phantom era in the expanding universe it is observed that there is no possibility of formation of a black hole if we are in the Gauss-Bonnet gravity considering the accreting procedure upon a collapsing object.
description: 11 pages
Sonnenfleckenzeichnung Nr. 102.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 30.05.2018, 07:15, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 223.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.10.2018, 10:30, erstellt von Andrea Manna
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Additional file 1 of Semi-supervised COVID-19 CT image segmentation using deep generative models
Creators: name: Zammit, Judah
name: Fung, Daryl L. X.
name: Liu, Qian
name: Leung, Carson Kai-Sang
name: Hu, Pingzhao
Publisher: name: figshare
Year: 2022
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 1: Table S1. The chosen hyperparameters used to train StitchNet. Table S2. Quantitative results of ground-glass opacity (GGO), consolidation (CON), background, and the overall average on the validation dataset. Table S3. Quantitative results of ground-glass opacity (GGO), consolidation (CON), Background, and the overall average on the training dataset.