cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Design, Development, and Testing of Tacit Knowledge-Capturing Protocol of PHilMech Scientists
Creators: name: Subaba, Jett Molech
Publisher: name: Zenodo
Year: 2024
Subjects: subject: Knowledge Management
subject: Tacit Knowledge
subject: Knowledge Preservation
subject: Participatory Action Research (PAR)
subject: Off-boarding Process
subject: Knowledge Products

description: Capturing and preserving tacit knowledge is essential for organizations to prevent knowledge loss and ensure future productivity. This study addresses the challenge of preserving critical knowledge from PHilMech scientists by designing, developing, and testing a protocol for capturing tacit knowledge. Using participatory action research (PAR) with PHilMech scientists and PRAISE committee members, data were gathered through unstructured interviews and focus group discussions. The study identified storytelling sessions, lessons learned sessions, and legacy talks as effective methods for capturing knowledge. The developed protocol, integrated into the offboarding process of retiring staff, ensures that valuable knowledge is retained. Pilot testing resulted in creating knowledge products, including manuals, podcasts, videos, and an online repository. This research has successfully designed and tested a protocol for capturing tacit knowledge, providing a framework that can be used to safeguard critical information. Future studies could explore additional methods to sustain and expand this approach beyond PHilMech.
Glaubens-Bekenntniß Ihro Kayserl. Hoheit, der Großfürstinn Maria Feodorowna; 1779
Creators: name: Maria Russland, Zarin
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2016

description: Vorlageform des Erscheinungsvermerks: Augsburg. Verlegt, bey Johann Georg Bullmann. 1779.
Lost and found: the radial quantum number of Laguerre-Gauss modes
Creators: name: Karimi, E.
name: Boyd, R. W.
name: de la Hoz, P.
name: de Guise, H.
name: Rehacek, J.
name: Hradil, Z.
name: Aiello, A.
name: Leuchs, G.
name: Sanchez-Soto, L. L.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce an operator linked with the radial index in the Laguerre-Gauss modes of a two-dimensional harmonic oscillator in cylindrical coordinates. We discuss ladder operators for this variable, and confirm that they obey the commutation relations of the su(1,1) algebra. Using this fact, we examine how basic quantum optical concepts can be recast in terms of radial modes.
description: Some minor typos fixed!
Thrichomys Trouessart 1880
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae
Thrichomys

description: Thrichomys Trouessart, 1880. Cat. Mamm. Bull. Soc. Etudes Sci. Angers, 1881:179. TYPE SPECIES: Nelomys aperoides Lund, 1839. COMMENTS: Formerly referred to as Cercomys which was based on Cercomys cunicularius, a composite (Petter, 1973b).
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 798, DOI: 10.5281/zenodo.7353083
description: {"references": ["Petter, F. 1973 b. Les noms de genre Cercomys, Nelomys, Trichomys [sic] et Proechimys (Rongeurs, Echimyides). Mammalia, 37 (3): 422 - 426."]}
Yamazaki_Supplemental Table3
Creators: name: Yamazaki, Haruhiko
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 321104
subject: Cancer therapy (excl. chemotherapy and radiation therapy)

description: Comparison of baseline characteristics of the patients with encapsulated angio-invasive follicular thyroid carcinoma and widely invasive follicular thyroid carcinoma with vascular invasion
Thrichomys apereoides
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae
Thrichomys
Thrichomys apereoides

description: Thrichomys apereoides (Lund, 1839). Afh. K. Danske Vid. Selsk., p. 38. TYPE LOCALITY: Brazil, Minas Gerais, Lagoa Santa. DISTRIBUTION: E Brazil, Paraguay. STATUS: Common. SYNONYMS: antricola, fosteri, inermis, laurenteus. COMMENTS: Formerly referred to as Cercomys cunicularius, a composite (Petter, 1973b; Mares et al., 1981a:120).
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 798, DOI: 10.5281/zenodo.7353083
description: {"references": ["Petter, F. 1973 b. Les noms de genre Cercomys, Nelomys, Trichomys [sic] et Proechimys (Rongeurs, Echimyides). Mammalia, 37 (3): 422 - 426.", "Mares, M. A., M. R. Willig, K. Streilein, and T. E. Lacher, Jr. 1981 a. The mammals of northeastern Brazil: A preliminary assessment. Annals of Carnegie Museum, 50 (4): 80 - 137."]}
Design of a mechanically actuated RF grounding system for the ITER ICRH antenna
Creators: name: Hancock, D
name: Shannon, M
name: Beaumont, B
name: Dumortier, P
name: Durodie, F
name: Kyrytsya, V
name: Louche, F
name: McKinley, R
name: Nicholls, K
name: Team, the CYCLE
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: In the ITER equatorial ports containing ICRH antennas, parasitic electrical resonances can be excited in the nominal 20 mm clearance gap between the port walls and the plug contained within it. RF calculations have established that these resonances can be effectively mitigated by a series of suitably located electrically conducting contacts between the port and plug. These contacts must allow installation and removal of the antenna but must also make reliable electrical contact during antenna operation. In addition, the contacts must be compliant enough to survive deflection of the port during seismic and disruption events without transmitting large forces to the vacuum vessel. The distance to be spanned is subject to significant uncertainty, due to the large manufacturing tolerances of the surrounding components, and this also must be considered during the design process. This paper outlines progress made in the design of the grounding system, as well as detailing a number of concepts which have been investigated and abandoned, leading up to the current reference design. The current reference design is a simple and robust mechanical solution consisting of sprung Copper-plated Inconel flaps which use part of the range of the shimming system included in the antenna design as the actuation mechanism. This paper also details practical testing of a number of aspects of the design, including building and testing a prototype to validate mechanical and thermal analyses.
description: 4 pages, 11 figures
Heteropsomyinae Anthony 1917
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae

description: Subfamily Heteropsomyinae Anthony, 1917. Bull. Am. Mus. Nat. Hist., 37(4):189. COMMENTS: Named by Anthony to reflect perceived relationship between Heteropsomys and Dasyprocta. Expanded by Kraglievich (1965) and Patterson and Pascual (1968b) to include Proechimys and associate genera. Modified by Woods (1982:386) when West Indian Spiny Rats classified with capromyids. West Indian Spiny Rats are transitional in characters between Echimyidae and Capromyidae, and here are placed in their own subfamily within the Echimyidae until the two families are revised. Varona (1974:73) placed all West Indian Spiny Rats in the genus Heteropsomys. However, there are clear differences between the forms on each island, so the original generic names are maintained here, except that Homopsomys is combined with Heteropsomys (Woods, 1989a, b).
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 799, DOI: 10.5281/zenodo.7353083
description: {"references": ["Kraglievich, J. L. 1965. Speciation phyletique dans les rongeurs fossils de genre Eumysops Amegh. (Echimyidae, Heteropsomyinae). Mammalia, 29: 258 - 267.", "Patterson, B., and R. Pascual. 1968 b. New echimyid rodents from the Oligocene of Patagonia, and a synopsis of the family. Breviora, Harvard Museum of Comparative Zoology, 301: 1 - 14.", "Woods, C. A. 1982. The history and classification of South American hystricognath rodents: Reflections on the far away and long ago. Pp. 377 - 392, in Mammalian biology in South America (M. Mares and H. Genoways, eds.). Special Publication Series, Pymatuning Laboratory of Ecology, University of Pittsburgh, Pennsylvania, 6: 1 - 539.", "Varona, L. S. 1974. Catalogo de los mamiferos vivientes y extinguidos de las Antillas. Instituto de Zoologia, Academia de Ciencias de Cuba (Havana), 139 pp.", "Woods, C. A. 1989 a. The biogeography of West Indian rodents. Pp. 741 - 798, in Biogeography of the West Indies: Past, present, and future (C. A. Woods, ed.). Sandhill Crane Press, Gainesville, FL, 878 pp."]}
Applications of Fourier analysis in homogenization of Dirichlet problem III: Polygonal Domains
Creators: name: Aleksanyan, Hayk
name: Shahgholian, Henrik
name: Sjölin, Per
Publisher: name: arXiv
Year: 2013
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper we prove convergence results for the homogenization of the Dirichlet problem with rapidly oscillating boundary data in convex polygonal domains. Our analysis is based on integral representation of solutions. Under a certain Diophantine condition on the boundary of the domain and smooth coefficients we prove pointwise, as well as $L^p$ convergence results. For larger exponents $p$ we prove that the $L^p$ convergence rate is close to optimal. We shall also suggest several directions of possible generalization of the result in this paper.
Boromys Miller 1916
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae
Boromys

description: Boromys Miller, 1916. Smithson. Mise. Coll. 66(12):7. TYPE SPECIES: Boromys offella Miller, 1916.
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 799, DOI: 10.5281/zenodo.7353083
title: Разрушение «американской мечты» в романе А.Аль-Асвани «Чикаго»
Creators: name: Сафаа, Кхалид Бреесам Рабееах
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2022

description: «Американская мечта» в течение долгого времени влияла на сознание не только западных писателей, но и писателей всего мира, в том числе арабских авторов, которые внесли свой вклад в создание произведений, воплощающих глобальную концепцию мечты. Арабско-египетский писатель Алаа Аль-Асвани в своем романе «Чикаго» представляет парадоксальную концепцию арабского варианта «американской мечты». Писатель изображает различные модели интеграции арабов в западное общество, на земле мечты, в месте, изобилующим людьми различных рас, в мир, полный политических и социальных событий. В своем романе «Чикаго» автор показывает внутреннюю борьбу персонажей между мечтой и похотью, потерянностью и отчуждением, между Востоком и Западом, что в конечном итоге приводит к невозможности отстраниться от Востока и к невозможности слиться с Западом, принять его ценности. В статье особое внимание уделяется конфликтам, с которыми сталкиваются арабские иммигранты в поисках «американской мечты». Бинарные оппозиции пассеизм (ностальгия по прошлому) и футуризм (планирование будущего), индивидуализм и коллективизм «американской мечты» раскрывают ее недостижимость.
"Fault Detection Machine Using Sensors
Creators: name: Vishnu Rangannavar, Vishnu
Publisher: name: Zenodo
Year: 2025
Subjects: Fault Detection Tubeless Tire Stem Valves Sensors IR Sensors LDR Sensors NPN Inductive Proximity Sensors Conveyor System Quality Control Automation Industry 4.0 PWM Motor Speed Controller

description: This project focuses on the design and development of a Fault Detection Machine Using Sensors for tubeless tire stem valves. The system employs IR sensors, LDR sensors, and NPN inductive proximity sensors to detect faults in the valves during the manufacturing process. The machine identifies inverted products, checks for the presence of the core, and verifies product length to ensure quality control. The conveyor system operates using a 100 RPM Johnson Geared Motor (DC 12V), controlled by a PWM Motor Speed Controller. The project emphasizes automation, real-time fault detection, and product quality improvement, aligning with Industry 4.0 concepts.
Observability of Charged Higgs through Triple or Double Higgs Production in a General Two Higgs Doublet Model at an e+e- Linear Collider
Creators: name: Hashemi, Majid
name: Ahmed, Ijaz
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper the triple Higgs production in a general two Higgs doublet model (2HDM) is studied. The production process is e+e- -> H+H-H0 followed by the charged Higgs decay to a pair of tau nu and the neutral Higgs decay to bb. The alternative process H+W-H0 is also included as a source of charged Higgs signal in the analysis. The focus is on a future e+e- linear collider operating at sqrt(s) = 1.5 TeV. The final state under consideration (tau tau bb ETmiss) is suitable for electroweak background rejection using the b-tagging tools. It is shown that although the signal cross section is small, with a reasonable background suppression, high signal significance values are achievable at an integrated luminosity 500 fb-1 depending on the charged Higgs mass, tanbeta and the CP-odd neutral Higgs mass. Finally results are quoted in terms of the signal significance for charged Higgs in the mass range 170 < mH+ < 400 GeV.
description: 22 pages
A grammar of Wadu Pumi
Creators: name: Daudey, Gerdine
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 470318
subject: Other Asian languages (excl. South-East Asian)
classificationCode: 470409
subject: Linguistic structures (incl. phonology, morphology and syntax)

description: A thesis submitted in total fulfilment of the requirements for the degree of Doctor of Philosophy to the Centre for Research on Language Diversity, La Trobe University, Victoria.

 This thesis is a descriptive grammar of the Wǎdū speech variety of Pǔmǐ, a TibetoBurman language of the Qiangic branch spoken on the border of Yúnnán and Sìchuān provinces in Southwest China. It is based on a large corpus of primary data collected during two fieldwork trips in 2010-2011 and 2011-2012 by the author, who is also a member of SIL East Asia Group. The thesis presents a phonological and grammatical description of the language, and includes three fully analysed interlinear texts in the appendix.
Boromys offella Miller 1916
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae
Boromys
Boromys offella

description: Boromys offella Miller, 1916. Smithson. Mise. Coll., 66(12):8. TYPE LOCALITY: Cuba, Oriente Prov., Baracoa, Maisf. DISTRIBUTION: Cuba and Isla Juventud (Isle of Pines). STATUS: Extinct.
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 799, DOI: 10.5281/zenodo.7353083
Interpreting Near Infrared Hydrogen Line Ratios in T Tauri Stars
Creators: name: Edwards, Suzan
name: Kwan, John
name: Fischer, William
name: Hillenbrand, Lynne
name: Finn, Kimberly
name: Fedorenko, Kristina
name: Feng, Wanda
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In accreting young stars one of the prominent spectral features in the near infrared is the Paschen and Brackett series in emission. We examine hydrogen line ratios for 16 classical T Tauri stars from SpeX spectra and and assess the trends with veiling and accretion. The observed line ratios are compared to two theoretical models for line formation: (1) Baker and Menzel's (1938) Case B for radiative ionization and recombination and (2) a set of local line excitation calculations designed to replicate the conditions in T Tauri winds and magnetic accretion columns (Kwan & Fischer 2011). While the comparison between Case B and observed line ratios implies a wide range in electron density and temperature among the hydrogen line formation regions in T Tauri stars, the predictions of the local line excitation models give consistent results across multiple diagnostics. Under the assumptions of the local line excitation calculations, we find that n_H in the hydrogen line formation region is constrained to 2x10^10 -- 2x10^11 cm^-3, where stars with higher accretion rates have densities at the higher end of this range. Because of uncertainties in extinction, temperature is not well delineated but falls within the range expected for collisional excitation to produce the line photons. We introduce new diagnostics for assessing extinction based on near infrared hydrogen line ratios from the local line excitation calculations.
description: Accepted by ApJ, 17 pages, 13 figures; v2 has some minor copyediting
Unsafe but Calculable: Ratios of Angularities in Perturbative QCD
Creators: name: Larkoski, Andrew J.
name: Thaler, Jesse
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Infrared- and collinear-safe (IRC-safe) observables have finite cross sections to each fixed-order in perturbative QCD. Generically, ratios of IRC-safe observables are themselves not IRC safe and do not have a valid fixed-order expansion. Nevertheless, in this paper we present an explicit method to calculate the cross section for a ratio observable in perturbative QCD with the help of resummation. We take the IRC-safe jet angularities as an example and consider the ratio formed from two angularities with different angular exponents. While the ratio observable is not IRC safe, it is "Sudakov safe", meaning that the perturbative Sudakov factor exponentially suppresses the singular region of phase space. At leading logarithmic (LL) order, the distribution is finite but has a peculiar expansion in the square root of the strong coupling constant, a consequence of IRC unsafety. The accuracy of the LL distribution can be further improved with higher-order resummation and fixed-order matching. Non-perturbative effects can sometimes give rise to order one changes in the distribution, but at sufficiently high energies Q, Sudakov safety leads to non-perturbative corrections that scale like a (fractional) power of 1/Q, as is familiar for IRC-safe observables. We demonstrate that Monte Carlo parton showers give reliable predictions for the ratio observable, and we discuss the prospects for computing other ratio observables using our method.
description: 41 pages, 14 figures, 1 table, small changes in v. 2
Boromys torrei Allen 1917
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae
Boromys
Boromys torrei

description: Boromys torrei Allen, 1917. Bull. Mus. Comp. Zool., 61:6. TYPE LOCALITY: Cuba, Matanzas Prov. Cave in Sierra de Hato-Nuevo. DISTRIBUTION: Cuba and Isla Juventud (Isle of Pine). STATUS: Extinct.
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 799, DOI: 10.5281/zenodo.7353083
Asymptotically optimal decision rules for joint detection and source coding
Creators: name: Merhav, Neri
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: The problem of joint detection and lossless source coding is considered. We derive asymptotically optimal decision rules for deciding whether or not a sequence of observations has emerged from a desired information source, and to compress it if has. In particular, our decision rules asymptotically minimize the cost of compression in the case that the data has been classified as `desirable', subject to given constraints on the two kinds of the probability of error. In another version of this performance criterion, the constraint on the false alarm probability is replaced by the a constraint on the cost of compression in the false alarm event. We then analyze the asymptotic performance of these decision rules and demonstrate that they may exhibit certain phase transitions. We also derive universal decision rules for the case where the underlying sources (under either hypothesis or both) are unknown, and training sequences from each source may or may not be available. Finally, we discuss how our framework can be extended in several directions.
description: 19 pages; submitted to IEEE Trans. on Information Theory
Brotomys Miller 1916
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae
Brotomys

description: Brotomys Miller, 1916. Smithson. Mise. Coll., 66(12):6. TYPE SPECIES: Brotomys voratus Miller, 1916.
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 799, DOI: 10.5281/zenodo.7353083
title: Концепт «граница» в рассказе И.А.Бунина «Книга»
Creators: name: Терешкина, Дарья
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2022

description: Дается анализ концепта границы в рассказе И.А.Бунина «Книга». Лексема «граница» ни разу не употребляется в тексте рассказа, однако всё философское повествование-размышление автора-героя сводится к пульсирующему состоянию самоопределения его в двух мирах, в сознании героя противопоставленных: мире реальном и мире книг, с их вымышленной жизнью, далекой от действительности. Однако суть героя как писателя, т.е. как реального человека и как субъекта, создающего иллюзорный мир, перемещает эту границу из окружающего мира (в котором нет противопоставления, т.к. книги и их герои уже являются его частью) в мир личности человека. Творящая личность сама становится границей, т.е. той «мембраной», которая в акте творчества связывает человека с Творцом и соединяет друг с другом миры, уже не антагоничные друг другу, а составляющие единое целое.
Brotomys contractus Miller 1929
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae
Brotomys
Brotomys contractus

description: Brotomys contractus Miller, 1929. Smithson. Mise. Coll., 81 (9): 13. TYPE LOCALITY: Haiti, Dept, de l'Artibonite, Saint Michel de l'Atalye (small cave) (19°22'N, 72°20'W). DISTRIBUTION: Hispaniola. STATUS: Extinct.
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 799, DOI: 10.5281/zenodo.7353083
A new class of indicators for the model selection of scaling laws in nuclear fusion
Creators: name: Lupelli, I.
name: Murari, A.
name: Gaudio, P.
name: Gelfusa, M.
name: Mazon, D.
name: Vega, J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The development of computationally efficient model selection strategies represents an important problem facing the analysis of Nuclear Fusion experimental data, in particular in the field of scaling laws for the extrapolation to future machines, and image processing. In this paper, a new model selection indicator, named Model Falsification Criterion (MFC), will be presented and applied to the problem of choosing the most generalizable scaling laws for the power threshold to access the H-mode of confinement in Tokamaks. The proposed indicator is based on the properties of the model residuals, their entropy and an implementation of the data falsification principle. The model selection ability of the proposed criterion will be demonstrated in comparison with the most widely used frequentist (Akaike Information Criterion) and bayesian (Bayesian Information Criterion) indicators.
description: 4 pages, 2 figures
Brotomys voratus Miller 1916
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae
Brotomys
Brotomys voratus

description: Brotomys voratus Miller, 1916. Smithson. Mise. Coll., 66(12):7. TYPE LOCALITY: Dominican Republic, San Pedro de Macorfs, (kitchin midden). DISTRIBUTION: Haiti, Dominican Republic, and La Gonave Island. STATUS: Extinct in the last 50 years.
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 799, DOI: 10.5281/zenodo.7353083
Ultrawide-band Unidirectional Surface Plasmon Polariton Launchers
Creators: name: Lu, Cuicui
name: Hu, Xiaoyong
name: Yang, Hong
name: Gong, Qihuang
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Plasmonic devices and circuits, bridging the gap between integrated photonic and microelectronic technology, are promising candidates to realize on-chip ultrawide-band and ultrahigh-speed information processing. Unfortunately, the wideband surface plasmon source, one of the most important core components of integrated plasmonic circuits, is still unavailable up to now. This has seriously restricted the practical applications of plasmonic circuits. Here, we report an ultrawide-band unidirectional surface plasmon polariton launcher with high launching efficiency ratio and large extinction ratio, realized by combining plasmonic bandgap engineering and linear interference effect. This device offers excellent performances over an ultrabroad wavelength range from 690 to 900 nm, together with a high average launching efficiency ratio of 1.25, large average extinction ratio of 30 dB, and ultracompact lateral dimension of less than 4 um. Compared with previous reports, the operating bandwidth is enlarged 210 folds, while the largest launching efficiency ratio, largest extinction ratio, and small feature size are maintained simultaneously. This provides a strategy for constructing on-chip surface plasmon source, and also paving the way for the study of integrated plasmonic circuits.
description: 4 figures
The origin of the tilted disk in the low mass X-ray binary GR Mus (XB 1254-690)
Creators: name: Cornelisse, R.
name: Kotze, M. M.
name: Casares, J.
name: Charles, P. A.
name: Hakala, P. J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present photometric and spectroscopic observations of the low mass X-ray binary GR Mus (XB 1254-690), and find strong evidence for the presence of a negative superhump with a period that is 2.4+/-0.3% shorter than the orbital. This provides further support that GR Mus indeed harbours a precessing accretion disk (with a period of 6.74+/-0.07 day) that has retrograde precession and is completely tilted out of the orbital plane along its line of nodes. This tilt causes a large fraction of the gas in the accretion stream to either over- or underflow the accretion disk instead of hitting the disk rim, and could be a feature of all low mass X-ray binaries with characteristics similar to GR Mus (i.e. the so-called atoll sources). Furthermore, we also find marginal evidence for the presence of a positive superhump, suggesting that the accretion disk in GR Mus is eccentric due to tidal resonances. If true, than the relationship between the positive superhump period excess and the mass ratio (q) provides a constraint of q=M_donor/M_NS=0.33-0.36. Together with the radial velocity semi-amplitude measurements of the compact object, and previous modeling of the inclination we obtain a mass for the neutron star of 1.2
description: 12 pages, 12 figures, accepted for publication in MNRAS
The Potential for Detecting Gamma-Ray Burst Afterglows from Population III Stars with the Next Generation of Infrared Telescopes
Creators: name: Macpherson, Damien
name: Coward, D. M.
name: Zadnik, M. G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate the detectability of a proposed population of Gamma-Ray Bursts (GRBs) from the collapse of Population III (Pop III) stars. The James Webb Space Telescope (JWST) and Space Infrared telescope for Cosmology and Astrophysics (SPICA) will be able to observe the late time infrared afterglows. We have developed a new method to calculate their detectability, which takes into account the fundamental initial mass function (IMF) and formation rates of Pop III stars, from which we find the temporal variability of the afterglows and ultimately the length of time JWST and SPICA can detect them. In the range of plausible Pop III GRB parameters, the afterglows are always detectable by these instruments during the isotropic emission, for a minimum of 55 days and a maximum of 3.7 years. The average number of detectable afterglows will be 2.96$\times 10^{-5}$ per SPICA field of view (FOV) and 2.78$\times 10^{-6}$ per JWST FOV. These are lower limits, using a pessimistic estimate of Pop III star formation. An optimal observing strategy with SPICA could identify a candidate orphan afterglow in $\sim 1.3$ years, with a 90 percent probability of confirmation with further detailed observations. A beamed GRB will align with the FOV of the planned GRB detector Energetic X-ray Imaging Survey Telescope once every 9 years. Pop III GRBs will be more easily detected by their isotropic emissions (i.e. orphan afterglows) rather than by their prompt emissions.
description: 11 pages, 6 figures. To be published in The Astrophysical Journal
Investigating the use of nanofluids to improve high heat flux cooling systems
Creators: name: Barrett, T R
name: Robinson, S
name: Flinders, K
name: Sergis, A
name: Hardalupas, Y
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Fluid Dynamics (physics.flu-dyn)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The thermal performance of high heat flux components in a fusion reactor could be enhanced significantly by the use of nanofluid coolants, suspensions of a liquid with low concentrations of solid nanoparticles. However, before they are considered viable for fusion, the long-term behaviour of nanofluids must be investigated. This paper reports an experiment which is being prepared to provide data on nanofluid stability, settling and erosion in a HyperVapotron device. Procedures are demonstrated for nanofluid synthesis and quality assessment, and the fluid sample analysis methods are described. The end results from this long-running experiment are expected to allow an initial assessment of the suitability of nanofluids as coolants in a fusion reactor.
description: 4 pages, 4 figures
QCD and electroweak corrections for single and double Higgs boson production at the LHC
Creators: name: Zhang, Hantian
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In these proceedings, we report recent progress of theoretical predictions for loop-induced Higgs boson production at the Large Hadron Collider (LHC). Our contributions include the next-to-leading order (NLO) QCD and electroweak corrections for single Higgs boson plus jet production, the NLO QCD corrections for single Higgs boson plus two jets production, and the NLO electroweak corrections for double Higgs boson production.
description: Contribution to the proceedings of 42nd International Conference on High Energy Physics (ICHEP2024), 18-24 July 2024, Prague, Czech Republic
Chaotic dynamics of the planet in HD 196885 AB
Creators: name: Satyal, Suman
name: Hinse, Tobias Cornelius
name: Quarles, Billy
name: Noyola, Joaquin
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Depending on the planetary orbit around the host star(s), a planet could orbit either one or both stars in a binary system as S-type or P-type, respectively. We have analysed the dynamics of the S-type planetary system in HD 196885 AB with an emphasis on a planet with a higher orbital inclination relative to the binary plane. The mean exponential growth factor of nearby orbits (MEGNO) maps are used as an indicator to determine regions of periodicity and chaos for the various choices of the planet's semimajor axis, eccentricity and inclination with respect to the previously determined observational uncertainties. We have quantitatively mapped out the chaotic and quasi-periodic regions of the system's phase space which indicate a likely regime of the planet's inclination. In addition, we inspect the resonant angle to determine whether alternation between libration and circulation occurs as a consequence of Kozai oscillations, a probable mechanism that can drive the planetary orbit to a very large inclination. Also, we demonstrate the possible higher mass limit of the planet and improve upon the current dynamical model based on our analysis.
description: 10 pages, 9 figures (Accepted for publication at MNRAS)
Inner amenability for groups and central sequences in factors
Creators: name: Chifan, Ionut
name: Sinclair, Thomas
name: Udrea, Bogdan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Operator Algebras (math.OA)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We show that a large class of i.c.c., countable, discrete groups satisfying a weak negative curvature condition are not inner amenable. By recent work of Hull and Osin, our result recovers that mapping class groups and Out(F_n) are not inner amenable. We also show that the group-measure space constructions associated to free, strongly ergodic p.m.p. actions of such groups do not have property Gamma of Murray and von Neumann.
description: first version. comments welcome!
Heteropsomys Anthony 1916
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae
Heteropsomys

description: Heteropsomys Anthony, 1916. Ann. New York Acad. Sci., 27:203. TYPE SPECIES: Heteropsomys insulans Anthony, 1916. SYNONYMS: Homopsomys. COMMENTS: Includes Homopsomys; see comment under the subfamily.
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 799, DOI: 10.5281/zenodo.7353083
Die Reise in den Himmel, oder Repetitor W----* in München, das edelste Geschöpfe aus dem goldenen Zeitalter Deutschlandes; 1780
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2016

description: Vorlageform des Erscheinungsvermerks: Zu finden bey Peter Schlißlbart in der obern Welt
Effect of Verbal bullying among students on mental health with special reference to UTASA
Creators: name: Layali Rashid AlSalhi
name: Alqutaiti, Nada Yousuf Khalfan
Publisher: name: Zenodo
Year: 2022

description: Bullying is described as the deliberate mistreatment and harming of a person or group of individuals by bad people who have power or exercise power over others who feel powerless to challenge them, and it can take the form of verbal, physical, psychological, or emotional abuse. In general, there are two types: First, direct bullying, direct bullying is defined as bullying that occurs face to face and includes physical actions such as hitting and kicking, in addition to verbal actions such as taunting and insults. The second type is indirect bullying. This type of bullying occurs in a way that others are not aware of, yet it can be hurt by spreading rumours, lies and other forms of harassment. In this research, we will use the sampling technique (qualitative research), which is a realistic research procedure in which we aim to collect information to study the phenomenon of university of UTAS verbal bullying. As follows; we will take a sample from all levels in the departments: Information Technology Department, Business Studies Department, Engineering Department and English Language Canter. 10% for each section. We will prepare a set of questions well to try to reach the information that is useful to us in this study and to achieve the purpose of the research. We will also raise some questions about UTAS verbal bullying to know the impact of this phenomenon and its negative aspects. Trying to find solutions to this phenomenon and ways to raise awareness of this phenomenon. We will collect the paper questionnaire from the students and the answers to the questions we asked and keep them on file. So, help us do our research with some evidence. We look forward to receiving enough information to support us in this research.
Arbitrary spin in a spin bath: Exact dynamics and approximation techniques
Creators: name: Semin, V.
name: Sinayskiy, I.
name: Petruccione, F.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A model of an arbitrary spin coupled to a bath of spins 1/2 in a star configuration is considered. The exact reduced dynamics of the central spin is found for the case of non-correlated initial conditions of the system and the bath. The exact solution is used to test two approximation techniques, namely, the Nakajima-Zwanzig projection operator technique and the time-convolutionless projection operator technique corresponding to the second order of the coupling constant. Two types of projection operators are used for deriving the master equations and the results are compared with the exact solution for a central spin equal to one. It is shown that the approximate master equations reproduce the exact dynamics on time-scales $1/(A\sqrt{N})$, where A is the coupling constant and N is the number of spins in the bath.
description: 11 pages, 11 figures; v2: a typo in Eq. (A2) was corrected
Heteropsomys antillensis
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae
Heteropsomys
Heteropsomys antillensis

description: Heteropsomys antillensis (Anthony, 1917). Bull. Am. Mus. Nat. Hist., 37:187. TYPE LOCALITY: Puerto Rico, Cave at Utuado. DISTRIBUTION: Puerto Rico. STATUS: Extinct.
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 799, DOI: 10.5281/zenodo.7353083
title: PIetas aD oMnIa VtILIs, In saCrIs PagInIs ProLata, In Beato PIo Vto sanCtIs aDVnato CoMprobata; [1713]
title: Dum Sacra Canonizationis suæ Solemniate, In Basilica S. Mariæ Magdalenæ, Micro-Pragæ, Sacri Prædicatorum Ordinis, Oratione Panegyrica est salutatus
titleType: Subtitle
Creators: name: Silvester A Jesu Crucifixo
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2016

description: Erscheinungsjahr nach einem Chronogramm. - Vorlageform des Erscheinungsvermerks: Vetero-Pragæ, Typis Joannis Wenceslai Helm.
Neutron-induced dpa, transmutations, gas production, and helium embrittlement of fusion materials
Creators: name: Gilbert, M. R.
name: Dudarev, S. L.
name: Nguyen-Manh, D.
name: Zheng, S.
name: Packer, L. W.
name: Sublet, J. -Ch.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In a fusion reactor materials will be subjected to significant fluxes of high-energy neutrons. As well as causing radiation damage, the neutrons also initiate nuclear reactions leading to changes in the chemical composition of materials (transmutation). Many of these reactions produce gases, particularly helium, which cause additional swelling and embrittlement of materials. This paper investigates, using a combination of neutron-transport and inventory calculations, the variation in displacements per atom (dpa) and helium production levels as a function of position within the high flux regions of a recent conceptual model for the "next-step" fusion device DEMO. Subsequently, the gas production rates are used to provide revised estimates, based on new density-functional-theory results, for the critical component lifetimes associated with the helium-induced grain-boundary embrittlement of materials. The revised estimates give more optimistic projections for the lifetimes of materials in a fusion power plant compared to a previous study, while at the same time indicating that helium embrittlement remains one of the most significant factors controlling the structural integrity of fusion power plant components.
description: 9 pages, 9 figures
Canonical structure of higher derivative theories
Creators: name: Avraham, Eran
name: Brustein, Ram
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The canonical structure of theories whose Lagrangian contains higher powers of time derivatives is often obscured by the nonlinear relationship between the velocities and momenta. We use the Dirac formalism and define a generalized Legendre transform to overcome some of the difficulties associated with inverting the relation between velocities and momenta. We are then able to define a standard single valued symplectic structure on phase space and a compatible single valued Hamiltonian. We demonstrate the application of our formalism in several examples.
description: 19 pages, 2 figures, v2 typos corrected, some references and clarifications added, replaced to agree with published version
Heteropsomys insulans Anthony 1916
Creators: name: Woods, Charles A.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Echimyidae
Heteropsomys
Heteropsomys insulans

description: Heteropsomys insulans Anthony, 1916. Ann. New York Acad. Sci., 27:202. TYPE LOCALITY: Puerto Rico, Cueva de la Ceiba, Hacienda Jobo (near Utuado). DISTRIBUTION: Puerto Rico in cave deposits. STATUS: Extinct. COMMENTS: Nearly as large in body size as the Hispaniolan Hutia Plagiodontia aedium.
description: Published as part of Charles A. Woods, 1993, Order Rodentia - Suborder Hystricognathi, pp. 771-806 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 799, DOI: 10.5281/zenodo.7353083
Local dynamic stability of treadmill walking: intrasession and week-to-week repeatability
Creators: name: Reynard, Fabienne
name: Terrier, Philippe
Publisher: name: arXiv
Year: 2013
Subjects: subject: Other Quantitative Biology (q-bio.OT)
subject: FOS: Biological sciences

description: Repetitive falls degrade the quality of life of elderly people and of patients suffering of various neurological disorders. In order to prevent falls while walking, one should rely on relevant early indicators of impaired dynamic balance. The local dynamic stability (LDS) represents the sensitivity of gait to small perturbations: divergence exponents (maximal Lyapunov exponents) assess how fast a dynamical system diverges from neighbor points. Although numerous findings attest the validity of LDS as a fall risk index, reliability results are still sparse. The present study explores the intrasession and intersession repeatability of gait LDS using intraclass correlation coefficients (ICC) and standard error of measurement (SEM). Ninety-five healthy individuals performed 5min. treadmill walking in two sessions separated by 9 days. Trunk acceleration was measured with a 3D accelerometer. Three time scales were used to estimate LDS: over 4 to 10 strides (λ4-10), over one stride (λ1) and over one step (λ0.5). The intrasession repeatability was assessed from three repetitions of either 35 strides or 70 strides taken within the 5min tests. The intersession repeatability compared the two sessions, which totalized 210 strides. The intrasession ICCs (70-strides estimates/35-strides estimates) were 0.52/0.18 for λ4-10 and 0.84/0.77 for λ1 and λ0.5. The intersession ICCs were around 0.60. The SEM results revealed that λ0.5 measured in medio-lateral direction exhibited the best reliability, sufficient to detect moderate changes at individual level (20%). However, due to the low intersession repeatability, one should average several measurements taken on different days in order to better approximate the true LDS.
description: author's version of a manuscript accepted for publication in the journal of biomechanics
Rigidity of continuous quotients
Creators: name: Farah, Ilijas
name: Shelah, Saharon
Publisher: name: arXiv
Year: 2014
Subjects: subject: Logic (math.LO)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: We study countable saturation of the metric reduced products and introduce continuous fields of metric models indexed by locally compact, separable, completely metrizable spaces. Saturation of the reduced product depends both on the underlying index space and the model. By using the Gelfand--Naimark duality we conclude that the assertion that the \vCech--Stone remainder of the half-line has only trivial automorphisms is independent from ZFC. The consistency of this statement follows from Proper Forcing Axiom and this is the first known example of a connected space with this property.
description: Thoroughly revised version, added a number of details