cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bactrocera (Bactrocera) ochrosiae
Creators: name: Leblanc, Luc
name: Vueti, Ema Tora
name: Drew, Richard A. I.
name: Allwood, Allan J.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Bactrocera
Bactrocera ochrosiae

description: Bactrocera (Bactrocera) ochrosiae (Malloch)
Distribution: Guam, Northern Marianas, Hawaii (Molokai). Male lure: Cue-lure.
APOCYNACEAE Ochrosia mariannensis (P): CNMI (Waterhouse 1993).
Ochrosia sp (P): Guam (Hardy and Adachi 1956).
MELIACEAE Aglaia mariannensis (P): CNMI (Hardy and Adachi 1956); Guam (Hardy and Adachi 1956).
MYRTACEAE Eugenia uniflora (P): CNMI (Waterhouse 1993).
OLACACEAE Ximenia americana (P): Guam (Hardy and Adachi 1956).
description: Published as part of Leblanc, Luc, Vueti, Ema Tora, Drew, Richard A. I. & Allwood, Allan J., 2012, Host Plant Records for Fruit Flies (Diptera: Tephritidae: Dacini) in the Pacific Islands, pp. 11-53 in Proceedings of the Hawaiian Entomological Society 44 on page 26, DOI: 10.5281/zenodo.8159403
Why pinning by surface irregularities can explain the peak effect in transport properties and neutron diffraction results in NbSe2 and Bi-2212 crystals?
Creators: name: Simon, Charles
name: Pautrat, Alain
name: Goupil, Christophe
name: Scola, Joseph
name: Mathieu, Patrice
name: Brulet, Annie
name: Ruyter, Antoine
name: Higgins, M. J.
name: Battacharya, Shobo
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The existence of a peak effect in transport properties (a maximum of the critical current as function of magnetic field) is a well-known but still intriguing feature of type II superconductors such as NbSe2 and Bi-2212. Using a model of pinning by surface irregularities in anisotropic superconductors, we have developed a calculation of the critical current which allows estimating quantitatively the critical current in both the high critical current phase and in the low critical current phase. The only adjustable parameter of this model is the angle of the vortices at the surface. The agreement between the measurements and the model is really very impressive. In this framework, the anomalous dynamical properties close to the peak effect is due to co-existence of two different vortex states with different critical currents. Recent neutron diffraction data in NbSe2 crystals in presence of transport current support this point of view.
De-Extinction – Reviving the Vanished Animals
Creators: name: R. Selvam
Publisher: name: The Science world a Monthly e magazine
Year: 2024

description: Introduction

Extinction is the permanent disappearance of a species or group of species from the Earth's biosphere, it occurs when a species is no longer able to survive and reproduce and endangered species means individuals are in danger of extinction. When a species becomes extinct, all its genetic heritage is lost. It is believed that about 200 species of mammals and birds have become extinct during the last 2000 years. Rapid human population growth and urbanisation over the past few decades have led to massive deforestation and habitat loss, pushing wildlife to the brink of extinction. A 2020 analysis by the International Union for Conservation of Nature (IUCN) Red List indicated over 500 species of animals facing imminent extinction within the next two decades. India, known for its rich biodiversity, is now standing at the forefront of this crisis owing to its dense population and various factors like rapid land development, habitat loss, poaching, and climate change.  According to the data given in the Indian parliament by the Ministry of Environment, Forest and Climate Change, four species of fauna have gone extinct in India in the past few centuries which includes Cheetah (Acinonyx jubatus), Sumatran rhinoceros (Dicerorhinus sumatrensis), Pink-headed duck (Rhodonessa caryophyllacea) and Himalayan quail (Ophrysia superciliosa).
Bactrocera (Bactrocera) papayae Drew & Hancock 1994
Creators: name: Leblanc, Luc
name: Vueti, Ema Tora
name: Drew, Richard A. I.
name: Allwood, Allan J.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Bactrocera
Bactrocera papayae

description: Bactrocera (Bactrocera) papayae Drew & Hancock (Fig. 18)
Distribution: Tropical Asia, Papua New Guinea (Mainland), Palau. Male lure: Methyl eugenol.
ANACARDIACEAE Anacardium occidentale: PNG (1/31). Mangifera indica:
PNG (1/52). CALLOPHYLLACEAE Calophyllum inophyllum: Palau (1/5). CARICACEAE Carica papaya: PNG (3/106); Palau (3/12). COMBRETACEAE Terminalia catappa: Palau (2/8). MUSACEAE Musa sp: Palau (1/2). MYRTACEAE Psidium guajava: PNG (2/163); Palau (6/9). OXALIDACEAE Averrhoa carambola: PNG (1/113); Palau (11/17). RUTACEAE Citrus aurantium: Palau (1/3). Citrus maxima: PNG (1/28).
Citrus x microcarpa: Palau (2/5). SOLANACEAE Capsicum annuum (sweet pepper): Palau (1/2). Capsicum
sp: PNG (1/8).
description: Published as part of Leblanc, Luc, Vueti, Ema Tora, Drew, Richard A. I. & Allwood, Allan J., 2012, Host Plant Records for Fruit Flies (Diptera: Tephritidae: Dacini) in the Pacific Islands, pp. 11-53 in Proceedings of the Hawaiian Entomological Society 44 on page 26, DOI: 10.5281/zenodo.8159403
Investigating the sources of inaccuracy in a Geonor precipitation gauge
Creators: name: Gibson, Keon
name: Landolt, Scott
name: Bevirt, Brian
name: Lentz, Justin
name: Carpenter, Eileen
name: Muse, Nkosi
Publisher: name: University Corporation For Atmospheric Research (UCAR)
Year: 2016

This study describes various techniques for investigating the cause of the noise being output from the Geonor T-200B Precipitation Gauge, which utilizes vibrating wire technology to measure the accumulating mass of precipitation. In some instances, data recorded by the gauge is unusually noisy. This study aimed to isolate the source of the noise in the vibrating wires’ frequency data by identifying variables that may be causing the problem. The goal was to recommend ways to modify the instrument to produce more accurate precipitation data. To study the vibrating wire technology, a 326-gram weight was suspended from the wires in a test enclosure to see how they performed with a static load in isolation. This test showed that wire two was noisier than the others. During the day, changes in the wire frequencies were associated with changes in ambient temperature. Plots showed a strong correlation between ambient temperature and the data being recorded by the precipitation gauge. Additional sources of noise were also noted, one of which was revealed after a power outage occurred during the test; the noise on wire two diminished, wire three began producing more noise, and the output from wire one did not change. This showed that multiple factors may be contributing to the inaccuracy of the frequency outputs the gauges produce. Engineers and other researchers can use this information to further improve the accuracy of this instrument.
Perceived irrelevance and mastery vs. performance achievement goals: Two mindset variables within attitudinal experiences of life science majors in introductory physics
Creators: name: Mason, Andrew J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: In a previous study, students' self-expressed learning orientations towards an exercise centered on self-monitoring one's ability to solve a pre-lab physics problem were identified from a post-test feedback survey given to an introductory algebra-based physics student population spanning six measured semesters, and examined as a potential variable in course performance, force and motion conceptual understanding, and attitudes towards learning physics. The sampled population, which primarily consists of life science majors, was also asked in the same feedback survey to discuss what portion or portions of the course were relevant to their respective choices of major. In this study, we examine the fact that about 50 students out of 218 sampled students, or 23% of the sample population, explicitly stated that they perceived no relevance at all of the course to their respective majors, whereas the other 168 students cited portions of the course or the entirety of the course as being relevant to their majors. A follow-up investigation of perceived relevance versus irrelevance shows that attitudes towards physics will experience more expert-like shifts for students who perceive relevance than students who do not; in particular, the attitudinal survey's item clusters that pertain to personal interest and real-world connections appear to show the strongest effect. Further examination showed that biology majors and health science majors (two distinctive sub-populations of life science majors) show similar pre-post trends for relevance vs. irrelevance perceptions, whereas students with a performance achievement goal appeared to bifurcate between a novice-like shift for perceived irrelevance and no attitudinal shift from pre to post for perceived relevance. Discussion includes emphasis on limitations imposed by institution type among other factors.
description: 12 pages, 2 figures, 5 tables, submitted for review to Phys. Rev. PER
Sensitivity of model verification results to object identification parameters using Method for Object-based Diagnostic Evaluation -- Time Domain (MODE-TD)
Creators: name: Chen, Shao Wen (Amy)
name: Anderson, Amanda
name: Wolff, Jamie
name: Haley, Mary
name: Worster, Cindy
name: Evonosky, William
name: Naegele, Steven
Publisher: name: University Corporation For Atmospheric Research (UCAR)
Year: 2016

Spatial verification methods for feature- or object-based approaches are becoming more prevalent owing to increases in both model resolution and the demand for identification of specific features in storms. Yet further investigation is needed to determine which spatial verification methods and specific configurations work best for certain forecast parameters, storm types, or regions of interest. This study investigates the use of Method for Object-based Diagnostic Evaluation -- Time Domain (MODE-TD) configurations to identify objects for the purpose of evaluating both mesoscale convective systems (MCSs) and localized storms through verification of precipitation accumulation. Unlike other statistical evaluation tools, MODE-TD has two horizontal spatial dimensions and time extending into the vertical spatial dimension which creates a 3D image, producing a more complete spatial and temporal view of the data. Weather Research and Forecasting (WRF) model forecasts for two cases in 2015 were selected to run with a variety of configurations of MODE-TD for analysis. These were then compared against Multi-Radar Multi-Sensor observations of precipitation. With an increase in convolution radius (hereafter R) and convolution threshold (hereafter T), fewer objects were identified -- especially for coarser and smaller objects -- and they tended to initiate later in time. For MCSs, a medium R-medium T combination is recommended whereas a medium R-small T combination is suggested for local storms. The results of this study will be applied in a verification study of the 2015 and 2016 Short Term Explicit Prediction program forecast experiment to evaluate model performance related to predicting heavy rainfall as well as storm propagation and evolution.
1/F components in short term heart rate variability signals
Creators: name: Yuan, Yeh
Publisher: name: University of British Columbia
Year: 2009

description: When analyzing short term heart rate variability (HRV) signals using the FFT technique, the linear trend appears to be perfect 1/f signals. The non-linear trend in short term HRV signals produces the regression 1/f components. De-trending the data using a moving average is an effective technique for removing the 1/f components. However, though removing the trend may sometimes produce clearer spectral pictures of respiratory sinus arrhythmia or the breathing frequency, it has little impact otherwise. The linear trend is fractal, but not chaotic. The 1/f components in the signal does not imply the signal fractal; nor does a fractal signal implies it chaotic. No evidence in the present research suggests that the non-linear trend is fractal, nor is there evidence to suggest that the HRV signal is fractal, or chaotic.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 5 (222)]
Creators: name: Johaninus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1392
Subjects: subject: Sonstige geistliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Johanninus de Hospinellis, praepositus des Klosters St. Cataldi in Cremona, bestätigt, von Facinus de Nansis de Seraualle, Sohn des verstorbenen Formentellus, aus der Nachbarschaft von St. Agathae in Cremona einen Geldbetrag für die Genehmigung erhalten zu haben, dass dieser ein bebautes Stück Land, gelegen in der Nachbarschaft von St. Blaxii in Cremona, verkaufen darf. Es folgt ein weiterer Rechtsakt, in dem Facinus dem Betinus de Andrinis de Qualenga, Sohn des verstorbenen Zohaninus, aus [Casale] Carobbio im districtus von Cremona, das Land verkauft.
From DOS to LabVIEW real-time: Modernizing a carbon monoxide instrument for data friendly acquisition
Creators: name: Davis, Briah
name: Campos, Teresa
name: Buchholz, Rebecca
name: Guarente, Bryan
name: Paulus, Matthew
name: Vargas-Martes, Rosa
Publisher: name: University Corporation For Atmospheric Research (UCAR)
Year: 2016

Carbon Monoxide (CO) is a trace gas best known for its toxicity to humans but is also vital in understanding the concentrations and potential climate effects of strong greenhouse gases in the atmosphere. Carbon Monoxide can be easily transported across continents and oceans in as little as a few days by wind and circulation patterns but it has a short lifetime of only two months so CO is not evenly distributed around the globe. Therefore this pollutant must be continually monitored because sources of carbon monoxide emissions such as motor vehicle exhaust and forest fires along with wind patterns rapidly change its concentrations. There is a large range of instruments that measure concentrations of CO including the Ultra-Fast Carbon Monoxide Analyser. In the case of this instrument, CO concentrations are acquired through the use of an outdated DOS-based operating system. The instrument is functional with both precise and accurate measurements but it is also non-intuitive, difficult to navigate, and limited in its capabilities, which decreases both the efficiency and effectiveness of the instrument operator. Modernizing the instrument with the use of two different versions of the LabVIEW graphical programming language provides a means to facilitate user-friendly interactions between the instrument and operator that boosts the productivity of CO measurements. The different software options also provide insight into the most effective way to improve the instrument.
Reals n-generic relative to some perfect tree
Creators: name: Anderson, Bernard A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03D99

description: We say that a real X is n-generic relative to a perfect tree T if X is a path through T and for all Sigma^0_n (T) sets S, there exists a number k such that either X|k is in S or for all tau in T extending X|k we have tau is not in S. A real X is n-generic relative to some perfect tree if there exists such a T. We first show that for every number n all but countably many reals are n-generic relative to some perfect tree. Second, we show that proving this statement requires ZFC^- + ``There exist infinitely many iterates of the power set of the natural numbers''. Third, we prove that every finite iterate of the hyperjump, O^(n), is not 2-generic relative to any perfect tree and for every ordinal alpha below the least lambda such that sup_{beta < lambda} (beta th admissible) = lambda, the iterated hyperjump O^(alpha) is not 5-generic relative to any perfect tree. Finally, we demonstrate some necessary conditions for reals to be 1-generic relative to some perfect tree.
description: 12 pages. Updated to final form (a few details added, minor errors corrected)
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 5 (227)]
Creators: name: Pasquinus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1391
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Pasquinus de Capellis aus Cremona, Sohn des verstorbenen Baldassarius, secretarius und consiliarius des Gian Galeazzo Visconti, erteilt dem Marchinus de Sfondratis und dem Antonius de Machagnis, Sohn des Francischus, seinerseits genannt Chinus, beide aus Cremona, prokuratorische Vollmacht.
Método de baixo custo para alerta preventivo de incêndios florestais
Creators: name: Juniti Hitochi Afonço Hanamoto
name: Correa, Pedro Luiz Pizzigatti
name: De Carvalho Gremoni, Tiago
name: Wen, Tung Chiun
Publisher: name: Zenodo
Year: 2021
Subjects: classificador
machine learning
meteorologia
Cerrado
queimadas

description: The occurrence of forest fires are extremely damaging for the environment, and can affect the dynamic of the ecosystems in the local area. In this article, we focused on the development of a low cost device added to a binary classifier, representing the occurrence or not of the phenomenon, using traditional machine learning techniques. The location chosen as target was the city Alto do Paraiso, Goias, Brazil, in which is located part of the Parque Nacional Chapada dos Veadeiros.
Further exploration of MJO initiation events and precursors as revealed by an MJO-like dynamical mode
Creators: name: Vargas-Martes, Rosa
name: Hartten, Leslie
name: McCaffrey, Katherine
Publisher: name: University Corporation For Atmospheric Research (UCAR)
Year: 2016

The Madden Julian Oscillation (MJO) is a tropical phenomenon that develops over the Indian Ocean as a large area of convection approximately 1000km across. This intraseasonal oscillation affects both weather and climate in extratropical regions, where most of the world's population resides. However, computational models do not represent the MJO adequately, and the scientific community has turned its attention to the MJO's initial stages. This research studies Primary MJO events (those arising in the absence of a pre-existing MJO signal) identified by four methods developed by previous researchers. Two of the methods focus mainly on precipitation while the other two focus on circulation. A multivariate MJO-like dynamical mode, obtained from unfiltered five-day-mean gridded data, was used to visualize the events during the 1998-2009 boreal winters. The contributions made to the MJO-like mode by the following variables were analyzed: outgoing long-wave radiation (OLR), sea level pressure (SLP), mid-tropospheric temperature (T400), and upper- and lower-level zonal winds (u200hPa and u850hPa). The mode was able to depict typical eastward-propagating events, and it was also able to show westwardpropagating and non-propagating events seen by other researchers. In addition, the mode depicts extratropical interactions and the areas of suppressed convection preceding events, as noted by previous studies. However, the mode did not represent the convection of all of the selected events. The study shows that the multivariate MJO-like dynamical mode was able to capture the complexity of MJO events, making it a useful tool for future MJO studies.
Propagation of generalized Korteweg-de Vries solitons along large-scale waves
Creators: name: Kamchatnov, A. M.
name: Shaykin, D. V.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We consider propagation of solitons along large scale background waves in the generalized Korteweg-de Vries (gKdV) equation theory when the width of the soliton is mach smaller than the characteristic size of the background wave. Due to this difference in scales, the soliton's motion does not affect the dispersionless evolution of the background wave. We obtained the Hamilton equations for soliton's motion and derived simple relationships which express the soliton's velocity in terms of a local value of the background wave. Solitons' paths obtained by integration of these relationships agree very well with the exact numerical solutions of the gKdV equation.
description: 7 pages, 2 figures
Terahertz detection schemes based on sequential multi-photon absorption
Creators: name: Castellano, F.
name: Iotti, R. C.
name: Rossi, F.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We present modeling and simulation of prototypical multi bound state quantum well infrared photodetectors and show that such a detection design may overcome the problems arising when the operation frequency is pushed down into the far infrared spectral region. In particular, after a simplified analysis on a parabolic-potential design, we propose a fully three-dimensional model based on a finite difference solution of the Boltzmann transport equation for realistic potential profiles. The performances of the proposed simulated devices are encouraging and support the idea that such design strategy may face the well-known dark-current problem.
description: 3 pages, 2 figures; submitted to Applied Physics Letters
Bactrocera (Bactrocera) passiflorae
Creators: name: Leblanc, Luc
name: Vueti, Ema Tora
name: Drew, Richard A. I.
name: Allwood, Allan J.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Bactrocera
Bactrocera passiflorae

description: Bactrocera (Bactrocera) passiflorae (sp.nr.)
Distribution: Fiji Islands, Tokelau, Tonga (Niuas group), Tuvalu. Male lure: Cue-lure. Characterized by Drew and Hancock (1995) as the pale form of B. passiflorae, though not described, designated or named as new species.
ANACARDIACEAE Anacardium occidentale (P): Tonga (Litsinger et al. 1991).
Mangifera indica: Tonga (1/85). ANNONACEAE Cananga odorata: Tonga (1/14). APOCYNACEAE Ochrosia oppositifolia (P): Fiji (1/56). Tonga (6/90). CALOPHYLLACEAE Calophyllum inophyllum: Tonga (2/44). CARICACEAE Carica papaya (P): Tonga (Litsinger et al. 1991). COMBRETACEAE Terminalia catappa: Tonga (1/72). Terminalia littoralis:
Tonga (1/15). HERNANDIACEAE Hernandia nymphaeifolia: Tonga (1/34). LAURACEAE Persea americana (P): Tonga (Litsinger et al. 1991). LEGUMINOSAE Inocarpus fagifer: Tonga (2/73). MALVACEAE Theobroma cacao (P): Tonga (Litsinger et al. 1991). MYRTACEAE Psidium guajava (P): Tonga (Litsinger et al. 1991). PASSIFLORACEAE Passiflora quadrangularis (P): Tonga (Litsinger et al. 1991). RUBIACEAE Guettarda speciosa: Tonga (7/32). RUTACEAE Citrus reticulata (P): Tonga (Litsinger et al. 1991). Citrus
sinensis: Tonga (3/61). SAPINDACEAE Pometia pinnata: Tonga (1/22). SOLANACEAE Solanum melongena (P): Tonga (Litsinger et al. 1991). THYMELAEACEAE Phaleria disperma: Tonga (1/38).
description: Published as part of Leblanc, Luc, Vueti, Ema Tora, Drew, Richard A. I. & Allwood, Allan J., 2012, Host Plant Records for Fruit Flies (Diptera: Tephritidae: Dacini) in the Pacific Islands, pp. 11-53 in Proceedings of the Hawaiian Entomological Society 44 on page 28, DOI: 10.5281/zenodo.8159403
Examining tropical cyclone development in the Southwest Caribbean Sea
Creators: name: Zavadoff, Breanna
name: Galarneau, Thomas J.
name: Lawler, Michael
name: Varuolo, Arianna
Publisher: name: University Corporation For Atmospheric Research (UCAR)
Year: 2015

Tropical cyclones (TCs) that develop in the southwest Caribbean Sea (SWCS) commonly make landfall due to their relatively close proximity to land masses, bringing flooding rains, high winds, and destructive storm surge to the impacted areas. Despite the dangers posed by SWCS TCs, there are relatively few studies in the refereed literature that examine the TC genesis climatology and preTC development synopticscale flow environment in this region. The aim of this study was to use the National Hurricane Center best track database and gridded atmospheric reanalysis data to construct a climatology of TC formation, determine the origin of the lowlevel precursor disturbance, and diagnose the synopticscale flow pattern in which TC genesis occurs in the SWCS from 1990-2014. Results are presented from the synoptic climatology, composite,	and case study perspectives. The results show that TC formation in the SWCS occurs preferentially in October and November, later in the season compared to the North Atlantic Basin as a whole. Of the 45 TCs identified, 28 occurred in a baroclinic environment on the southeast flank of an uppertropospheric trough. The upperlevel trough results most frequently from downstream energy propagation via a Rossby wave train initiated in the western North Pacific. Preliminary findings suggest that the upperlevel trough and attendant baroclinicity provide a focus for enhanced synopticscale ascent, which aids in moistening, destabilization, and maintenance of convection. Results from this study may provide aid in mediumrange forecasting of SWCS TCs through awareness of synoptic precursors and their effects.
Relating electrified cloud properties to Wilson currents: An oceanic and continental case study [manuscript]
Creators: name: Al-Momar, Sarah
name: Deierling, Wiebke
name: Kalb, Christina
name: Kosmenko, Kimberly
name: Park, Carol
name: Dawson, Logan
name: Mach, Douglas
name: Cecil, Daniel
Publisher: name: University Corporation For Atmospheric Research (UCAR)
Year: 2012
Subjects: fair weather current
non-inductive charging

Thunderstorms and other electrified, non-lightning producing clouds are thought to play an important role in maintaining the potential difference between Earth’s surface and upper atmosphere. These clouds are responsible for producing Wilson currents between cloud tops in the troposphere and the electrosphere which help sustain the Global Electric Circuit (GEC). Estimates of Wilson currents for oceanic and continental electrified clouds were recently derived from data collected over two decades during multiple field campaigns involving the NASA ER-2 aircraft. It was found that the strength of Wilson currents varies by storm type and, on average, is higher for oceanic storms than their continental counterparts. This study builds upon findings made from the ER-2 data set and investigates relationships between the dynamical and microphysical properties of electrified clouds alongside their ER-2 Wilson current estimates. Variations of these properties were also studied during the lifecycles of one oceanic and two continental storms from 19 September 2001. Maximum reflectivity measured by the Next Generation Radar (NEXRAD) and ER-2 Doppler radars, along with radar derived precipitation ice mass and ice water path, updraft volume, maximum updraft velocity and echo top height were compared to the Wilson current estimates. Some cloud properties, such as ice water path and updraft volume, correlated well to the Wilson currents. Cloud top heights, however, did not have such a strong correlation. Further research is needed to determine if these results are robust. If proven, they could be utilized as Wilson current parameterizations in a modeling framework of the GEC.
On reduction of multi-dimensional non-linear wave equation to two-dimensional equations
Creators: name: Fushchych, W. I.
name: Yehorchenko, I. A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35L70 35A25

description: A condition of reduction of multidimensional wave equations to the two-dimensional equation is studied, and the necessary conditions of compatibility and exact solutions of the resulting d'Alembert-Hamilton system are obtained.
description: 3 pages
Signature of Einstein-Cartan theory
Creators: name: Costa, Bruno Arderucio
name: Bonder, Yuri
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the physical effects of torsion as predicted by the Einstein-Cartan theory in the test particle approximation and the non-relativist limit. We first present the corresponding non-relativistic Hamiltonian for a 2-spinor. Then, we solve an idealized reflection and transmission problem for a non-relativistic spin-$\frac{1}{2}$ beam travelling across a spin-polarized target. We identify deviations in the spin polarizations of the reflected and transmitted as observables capable of distinguishing Einstein-Cartan from standard general relativity. If measured, this effect would constitute compelling evidence for the presence of spacetime torsion.
Evolution and ion kinetics of a XUV-induced nanoplasma in ammonia clusters
Creators: name: Michiels, R.
name: LaForge, A. C.
name: Bohlen, M.
name: Callegari, C.
name: Clark, A.
name: von Conta, A.
name: Coreno, M.
name: Di Fraia, M.
name: Drabbels, M.
name: Finetti, P.
name: Huppert, M.
name: Oliver, V.
name: Plekan, O.
name: Prince, K. C.
name: Stranges, S.
name: Wörner, H. J.
name: Stienkemeier, F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: High-intensity extreme ultraviolet (XUV) pulses from a free-electron laser can be used to create a nanoplasma in clusters. In Ref. [Michiels et al. PCCP, 2020; 22: 7828-7834] we investigated the formation of excited states in an XUV-induced nanoplasma in ammonia clusters. In the present article we expand our previous study with a detailed analysis of the nanoplasma evolution and ion kinetics. We use a time-delayed UV laser as probe to ionize excited states of H and H$_2^+$ in the XUV-induced plasma. Employing covariance mapping techniques, we show that the correlated emission of protons plays an important role in the plasma dynamics. The time-dependent kinetic energy of the ions created by the probe laser is measured, revealing the charge neutralization of the cluster happens on a sub-picosecond timescale. Furthermore, we observe ro-vibrationally excited molecular hydrogen ions H$_2^{+*}$ being ejected from the clusters. We rationalize our data through a qualitative model of a finite-size non-thermal plasma.
First verification of generic fidelity recovery in a dynamical system
Creators: name: Pineda, Carlos
name: Schaefer, Rudi
name: Prosen, Tomaz
name: Seligman, Thomas H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the time evolution of fidelity in a dynamical many body system, namely a kicked Ising model, modified to allow for a time reversal invariance breaking. We find good agreement with the random matrix predictions in the realm of strong perturbations. In particular for the time-reversal symmetry breaking case the predicted revival at Heisenberg time is clearly seen.
description: 6 pages, 6 figures
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 4 (81)]
Creators: name: Agnexina
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1320
Subjects: subject: Sonstige weltliche Aussteller
subject: Inventar
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Agnexina, Tochter des verstorbenen Homboninus de Coatolis, Frau des verstorbenen Antoniolus de Rauiciis, seinerseits Sohn des verstorbenen Ottebonus de Rauiciis, Mutter und Vormund des Jacominus, Sohn und Erbe des Antoniolus, fertigt ein Inventar der Erbmasse an.
Circinella filiformis Foissner 1994
Creators: name: Durán-Ramírez, Carlos Alberto
name: Dias, Roberto Júnio Pedroso
name: Estrada, Rosaura Mayén-
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Chromista
Ciliophora
Hypotrichea
Stichotrichida
Amphisiellidae
Circinella
Circinella filiformis

description: Circinella filiformis (Foissner, 1982) Foissner, 1994
Distribution. VENEZUELA: South margin of the Henri Pittier National Park, Biological Station Rancho Grande (Foissner 2016).
description: Published as part of Durán-Ramírez, Carlos Alberto, Dias, Roberto Júnio Pedroso & Estrada, Rosaura Mayén-, 2020, Checklist of ciliates (Alveolata: Ciliophora) that inhabit in bromeliads from the Neotropical Region, pp. 1-36 in Zootaxa 4895 (1) on page 12, DOI: 10.11646/zootaxa.4895.1.1, http://zenodo.org/record/4321437
Relating electrified cloud properties to Wilson currents: An oceanic and continental case study [presentation]
Creators: name: Al-Momar, Sarah
name: Deierling, Wiebke
name: Kalb, Christina
name: Kosmenko, Kimberly
name: Park, Carol
name: Dawson, Logan
name: Mach, Douglas
name: Cecil, Daniel
Publisher: name: University Corporation For Atmospheric Research (UCAR)
Year: 2012
Subjects: fair weather current
non-inductive charging

Thunderstorms and other electrified, non-lightning producing clouds are thought to play an important role in maintaining the potential difference between Earth’s surface and upper atmosphere. These clouds are responsible for producing Wilson currents between cloud tops in the troposphere and the electrosphere which help sustain the Global Electric Circuit (GEC). Estimates of Wilson currents for oceanic and continental electrified clouds were recently derived from data collected over two decades during multiple field campaigns involving the NASA ER-2 aircraft. It was found that the strength of Wilson currents varies by storm type and, on average, is higher for oceanic storms than their continental counterparts. This study builds upon findings made from the ER-2 data set and investigates relationships between the dynamical and microphysical properties of electrified clouds alongside their ER-2 Wilson current estimates. Variations of these properties were also studied during the lifecycles of one oceanic and two continental storms from 19 September 2001. Maximum reflectivity measured by the Next Generation Radar (NEXRAD) and ER-2 Doppler radars, along with radar derived precipitation ice mass and ice water path, updraft volume, maximum updraft velocity and echo top height were compared to the Wilson current estimates. Some cloud properties, such as ice water path and updraft volume, correlated well to the Wilson currents. Cloud top heights, however, did not have such a strong correlation. Further research is needed to determine if these results are robust. If proven, they could be utilized as Wilson current parameterizations in a modeling framework of the GEC.
Relating electrified cloud properties to Wilson currents: An oceanic and continental case study [poster]
Creators: name: Al-Momar, Sarah
name: Deierling, Wiebke
name: Kalb, Christina
name: Kosmenko, Kimberly
name: Park, Carol
name: Dawson, Logan
name: Mach, Douglas
name: Cecil, Daniel
Publisher: name: University Corporation For Atmospheric Research (UCAR)
Year: 2012
Subjects: fair weather current
non-inductive charging

Thunderstorms and other electrified, non-lightning producing clouds are thought to play an important role in maintaining the potential difference between Earth’s surface and upper atmosphere. These clouds are responsible for producing Wilson currents between cloud tops in the troposphere and the electrosphere which help sustain the Global Electric Circuit (GEC). Estimates of Wilson currents for oceanic and continental electrified clouds were recently derived from data collected over two decades during multiple field campaigns involving the NASA ER-2 aircraft. It was found that the strength of Wilson currents varies by storm type and, on average, is higher for oceanic storms than their continental counterparts. This study builds upon findings made from the ER-2 data set and investigates relationships between the dynamical and microphysical properties of electrified clouds alongside their ER-2 Wilson current estimates. Variations of these properties were also studied during the lifecycles of one oceanic and two continental storms from 19 September 2001. Maximum reflectivity measured by the Next Generation Radar (NEXRAD) and ER-2 Doppler radars, along with radar derived precipitation ice mass and ice water path, updraft volume, maximum updraft velocity and echo top height were compared to the Wilson current estimates. Some cloud properties, such as ice water path and updraft volume, correlated well to the Wilson currents. Cloud top heights, however, did not have such a strong correlation. Further research is needed to determine if these results are robust. If proven, they could be utilized as Wilson current parameterizations in a modeling framework of the GEC.
Extreme Lagrangian acceleration in confined turbulent flow
Creators: name: Kadoch, Benjamin
name: Bos, Wouter
name: Schneider, Kai
Publisher: name: arXiv
Year: 2008
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: A Lagrangian study of two-dimensional turbulence for two different geometries, a periodic and a confined circular geometry, is presented to investigate the influence of solid boundaries on the Lagrangian dynamics. It is found that the Lagrangian acceleration is even more intermittent in the confined domain than in the periodic domain. The flatness of the Lagrangian acceleration as a function of the radius shows that the influence of the wall on the Lagrangian dynamics becomes negligible in the center of the domain and it also reveals that the wall is responsible for the increased intermittency. The transition in the Lagrangian statistics between this region, not directly influenced by the walls, and a critical radius which defines a Lagrangian boundary layer, is shown to be very sharp with a sudden increase of the acceleration flatness from about 5 to about 20.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 5 (228)]
Creators: name: Ottolinus Cagamostus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1391
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Ottolinus, genannt Passarinus Cagamostus, Sohn des verstorbenen Mafietus, aus Lodi verpachtet dem Christoforus Raniziani, Sohn ds verstorbenen Lafranchus, aus der Nachbarschaft von St. Egidii in Lodi Land, gelegen im Stadtgebiet Lodis.
Weak Gravity Conjecture with Large Extra Dimensions
Creators: name: Huang, Qing-Guo
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the presence of large extra dimensions, the fundamental Planck scale can be much lower than the apparent four-dimensional Planck scale. In this setup, the weak gravity conjecture implies a much more stringent constraint on the UV cutoff for the U(1) gauge theory in four dimensions. This new energy scale may be relevant to LHC.
description: 8 pages; Refs added, version for publication in PLB
Compact stars in $f(T) = T +ξT^β$ gravity
Creators: name: de Araujo, José C. N.
name: Fortes, Hemily G. M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Teleparallel Theory is equivalent to General Relativity, but whereas in the latter gravity has to do with curvature, in the former gravity is described by torsion. As is well known, there is in the literature a host of alternative theories of gravity, among them the so called extended theories, in which additional terms are added to the action, such as for example in the $f(R)$ and $f(T)$ gravities, where $R$ is the Ricci scalar and $T$ is the scalar torsion, respectively. One of the ways to probe alternative gravity is via compact objects. In fact, there is in the literature a series of papers on compact objects in $f(R)$ and $f(T)$ gravity. In particular, there are several papers that consider $f(T) = T + ξT^2$, where $ξ$ is a real constant. In this paper, we generalise such extension considering compact stars in $f (T ) = T + ξT^β$ gravity, where $ξ$ and $β$ are real constants and looking out for the implications in their maximum masses and compactness in comparison to the General Relativity. Also, we are led to constrain the $β$ parameter to positive integers which is a restriction not imposed by cosmology.
Combined synchrotron X-ray diffraction and NV diamond magnetic microscopy measurements at high pressure
Creators: name: Toraille, Loïc
name: Hilberer, Antoine
name: Plisson, Thomas
name: Lesik, Margarita
name: Chipaux, Mayeul
name: Vindolet, Baptiste
name: Pépin, Charles
name: Occelli, Florent
name: Schmidt, Martin
name: Debuisschert, Thierry
name: Guignot, Nicolas
name: Itié, Jean-Paul
name: Loubeyre, Paul
name: Roch, Jean-François
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report the possibility to simultaneously perform wide-field nitrogen-vacancy (NV) diamond magnetic microscopy and synchrotron X-ray diffraction (XRD) measurements at high pressure. NV color centers are created on the culet of a diamond anvil which is integrated in a diamond anvil cell for static compression of the sample. The optically detected spin resonance of the NV centers is used to map the stray magnetic field produced by the sample magnetization. Using this combined scheme, the magnetic and structural behaviors can be simultaneously measured. As a proof-of-principle, we record the correlated α-Fe to ε-Fe structural and magnetic transitions of iron that occur here between 15 and 20 GPa at 300 K.
description: 12 pages, 4 figures
Relating electrified cloud properties to Wilson currents: An oceanic and continental case study
Creators: name: Al-Momar, Sarah
name: Deierling, Wiebke
name: Kalb, Christina
name: Kosmenko, Kimberly
name: Park, Carol
name: Dawson, Logan
name: Mach, Douglas
name: Cecil, Daniel
Publisher: name: University Corporation For Atmospheric Research (UCAR)
Year: 2012

Thunderstorms and other electrified, non-lightning producing clouds are thought to play an important role in maintaining the potential difference between Earth’s surface and upper atmosphere. These clouds are responsible for producing Wilson currents between cloud tops in the troposphere and the electrosphere which help sustain the Global Electric Circuit (GEC). Estimates of Wilson currents for oceanic and continental electrified clouds were recently derived from data collected over two decades during multiple field campaigns involving the NASA ER-2 aircraft. It was found that the strength of Wilson currents varies by storm type and, on average, is higher for oceanic storms than their continental counterparts. This study builds upon findings made from the ER-2 data set and investigates relationships between the dynamical and microphysical properties of electrified clouds alongside their ER-2 Wilson current estimates. Variations of these properties were also studied during the lifecycles of one oceanic and two continental storms from 19 September 2001. Maximum reflectivity measured by the Next Generation Radar (NEXRAD) and ER-2 Doppler radars, along with radar derived precipitation ice mass and ice water path, updraft volume, maximum updraft velocity and echo top height were compared to the Wilson current estimates. Some cloud properties, such as ice water path and updraft volume, correlated well to the Wilson currents. Cloud top heights, however, did not have such a strong correlation. Further research is needed to determine if these results are robust. If proven, they could be utilized as Wilson current parameterizations in a modeling framework of the GEC.
Studies on the role of cAMP and its activation of cAMP-dependent protein kinase in the mediation of vascular smooth muscle relaxation
Creators: name: Zammit, Danielle Christine
Publisher: name: University of British Columbia
Year: 2009

description: The adenosine 3',5'-cyclic monophosphate (cAMP) activation of cAMP-dependent protein kinase (PKA), and its resultant effect on vascular smooth muscle tone was investigated. Isoproterenol (ISO) and prostaglandin E₁ ( PGE₁) have both been shown to elevate cAMP in vascular smooth muscle, the increase being accompanied by relaxation with ISO and contraction with P G E T . The activation of different pools of PKA by these drugs has been suggested to explain a similar observation in cardiomyocytes, where both ISO and PGE₁ elevated cAMP, yet only ISO increased contractility. To determine whether the circumstances in vascular smooth muscle were analogous to those in cardiac tissue, the study investigated the elevation of cAMP and the activation of PKA in subcellular fractions of vascular preparations treated with 1μM ISO and 10μM PGE₁. A 1μM forskolin (FSK)/ 10μM PGE₁ combination was used as a positive control for cAMP measurement. An integral component was the use of the rabbit aorta medial strip, consisting of only smooth muscle cells. It was not possible to observe PKA activation in any of these experiments. Studies in aortic strips denuded of the endothelium demonstrated a large increase in cAMP levels in response to the FSK/PGE₁ combination. ISO had no effect on cAMP levels in helical strips, although it relaxed phenylephrine-induced contractions. Contrary to observations in helical strips, no difference in cAMP levels was recorded in any cell fraction from the medial strips, with any of the drugs used. ISO relaxed medial strips, but cAMP assays present no evidence of an increase in cAMP being related to the relaxation of vascular smooth muscle. The results obtained are not sufficient to either support, or negate, the hypothesis that cAMP elevation and the subsequent activation of PKA plays an important role in vascular smooth muscle relaxation. The data suggest that a) it is possible to measure cAMP levels in different subcellular fractions of vascular smooth muscle and b) differences exist between the tunica media and the adventitia with respect to their functional and cAMP responses to these drugs. Further investigation of the functional compartmentation of cAMP and PKA in the cell, and the signalling systems in the different layers of the blood vessel wall may elucidate the role of the cAMP/PKA system in the control of vascular tone.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 4 (82)]
Creators: name: Marchelinus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1320
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Marchelinus, allgemein Marcherus genannt, Sohn des Justinus de Greris und von diesem aus der väterlichen Gewalt entlassen, aus der Nachbarschaft von St. Apolinarii [in Cremona] verkauft mit Erlaubnis des Konvents der Kirche St. Cataldi [in Cremona] den Brüdern Zamboninus und Girardinus de Bellingerris, Söhne des verstorbenen Zaninus de Bellingeriis aus Sesto [ed Uniti], beide derzeit wohnhaft in der Nachbarschaft von St. Crucis [in Cremona], Land in Bragida vom Territorium der Kirche St. Cataldi.