cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ultrafast electron dynamics in metals
Creators: name: Pitarke, J. M.
name: Zhukov, V. P.
name: Keyling, R.
name: Chulkov, E. V.
name: Echenique, P. M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: During the last decade, significant progress has been achieved in the rapidly growing field of the dynamics of {\it hot} carriers in metals. Here we present an overview of the recent achievements in the theoretical understanding of electron dynamics in metals, and focus on the theoretical description of the inelastic lifetime of excited hot electrons. We outline theoretical formulations of the hot-electron lifetime that is originated in the inelastic scattering of the excited {\it quasiparticle} with occupied states below the Fermi level of the solid. {\it First-principles} many-body calculations are reviewed. Related work and future directions are also addressed.
description: 17 pages, two columns, 13 figures, to appear in ChemPhysChem
Additional file 1 of Systematic optimization of square-wave electroporation conditions for bovine primary fibroblasts
Creators: name: Hyder, Iqbal
name: Eghbalsaied, Shahin
name: Kues, Wilfried
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 60506 Virology

description: Additional file 1: Figure S1. Analyzing the effect of electroporation buffer on transfection efficiency using flow cytometry. Figure S2. Analyzing the effect of electroporation buffer on transfection efficiency. Figure S3. Analyzing the effect of DNA concentration on transfection efficiency. Figure S4. Analyzing the effect of pulse strength on transfection efficiency.
Part 3 Section 7 : boil water advisory protocol (BWAP)
Creators: name: Grover, Renuka
name: Copes, Ray
name: Mavinic, Don
name: Teschke, Kay
Publisher: name: Program on Water Governance
Year: 2012

description: Boil water advisories (BWAs) are public notifications of drinking water qual- ity and are used as temporary, precautionary measures to protect the public from possible waterborne illnesses. In many Canadian jurisdictions, BWAs have been in place for months to years, leading to the concern that their use can be a substitute to the action needed for their removal. With lengthy or on-again-off-again BWAs, there is concern that the public will become com- placent and not comply with the BWA. Research on BWAs is scarce, and little evidence is available to support practical decision-making by the two groups of key players responsible for BWA management – government regulatory of- ficials and water suppliers.Part III of this Guidance Document focuses on managing risks to water secu- rity. The purpose of this protocol is to guide the overall management of boil water advisories, by acting as an information resource and by introducing a basis for consistency. It includes steps to take and factors to consider taking into account when deciding to issue and rescind boil water advisories.
Magnetic Lieb-Thirring inequalities with optimal dependence on the field strength
Creators: name: Erdos, Laszlo
name: Solovej, Jan Philip
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 81Q10; 81Q70

description: The Pauli operator describes the energy of a nonrelativistic quantum particle with spin 1/2 in a magnetic field and an external potential. Bounds on the sum of the negative eigenvalues are called magnetic Lieb-Thirring (MLT) inequalities. The purpose of this paper is twofold. First, we prove a new MLT inequality in a simple way. Second, we give a short summary of our recent proof of a more refined MLT inequality \cite{ES-IV} and we explain the differences between the two results and methods. The main feature of both estimates, compared to earlier results, is that in the large field regime they grow with the optimal (first) power of the strength of the magnetic field. As a byproduct of the method, we also obtain optimal upper bounds on the pointwise density of zero energy eigenfunctions of the Dirac operator.
description: latex file, 31 pages. Dedicated to Elliott H. Lieb on his 70-th birthday
title: The effects of nutrient supply on the pattern of food intake in sheep
Creators: name: Blackburn, Wendy Elizabeth
Publisher: name: The Open University
Year: 2000

description: Voluntary food intake (VFI) in ruminants has been extensively researched. Many factors are involved and inter-related, making theories complex. The rumen affects feedback signals controlling food intake, both short-term and long-term. Control of grass silage intake is associated with specific factors, including ensiling end-products, and asynchrony of ruminal nutrient release. Synchronising energy and nitrogen (N) supply to rumen micro-organisms can improve rumen degradability efficiency, which may alter VFI. However, few studies have investigated effects of ruminai nutrient release on intake patterns of grass silage-based diets on an hourly basis.

Study 1 characterised a grass silage in terms of organic matter (OM), carbohydrate and N degradability. Results were placed on a database with degradability characteristics of other feed ingredients.

In study 2, diet A was formulated from concentrate ingredients, with degradability characteristics similar to the grass silage, and supplement (S) which, when fed with grass silage (G) or A, resulted in a more synchronous ruminai hourly nutrient release. Four diets were offered: G, G+S, A or A+S, to eight growing wether lambs. G had the lowest daily intake (0.937kgDM/day) and supplementation significantly increased daily intake of G (p≤0.01) and A (p≤0.01), slightly altering intake pattern. A had a significantly different (p≤0.01) daily intake and whole tract digestibility (p≤0.01), compared to G. It was concluded that physical factors had a greater effect than chemical factors in controlling intake.

In study 3, four complete diets were formulated to further examine nutrient synchronisation, by supplementing the grass silage with concentrate: slow energy, fast N (ASYN), slow energy, slow N (INT(SE)), fast energy, fast N (INT(FE)) or fast energy, slow N (SYN).

Diets were fed ad libitum to four wether sheep. There was little variation between diets for daily intake or hourly intake pattern. Plasma urea levels indicated that rumen N capture was dependent on energy release supplied by the supplement, as was rumen fluid pH and osmolality, although differences were not significant (p>0.05). Degree of ruminal nutrient synchronisation appeared not to affect intake pattern and it was concluded that animals were unable to manipulate their intake pattern to improve synchrony.
An EFT for the weak $ΛN$ interaction
Creators: name: Parreno, A.
name: Bennhold, C.
name: Holstein, B. R.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The nonleptonic weak $|ΔS|=1$ $ΛN$ interaction, responsible for the dominant, nonmesonic decay of all but the lightest hypernuclei, is studied in the framework of an effective field theory. The long-range physics is described through tree-level exchange of the SU(3) Goldstone bosons ($π$ and $K$), while the short-range potential is parametrized in terms of lowest-order contact terms obtained from the most general non-derivative local four-fermion interaction. Fitting to available weak hypernuclear decay rates for $^5_Λ{\rm He}$, $^{11}_Λ{\rm B}$ and $^{12}_Λ{\rm C}$ yields reasonable values for the low-energy constants.
description: Contribution to the Proceedings of the VIII International Conference on Hypernuclear and Strange Particle Physics, HYP03, revised version. 10 pages. Uses espcrc1.sty
Additional file 1 of Effects of sample age on data quality from targeted sequencing of museum specimens: what are we capturing in time?
Creators: name: McGaughran, Angela
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 1.
Error Probability Analysis of NOMA-based Diamond Relaying Network
Creators: name: Kara, Ferdi
name: Kaya, Hakan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Non-orthogonal multiple access (NOMA)-based cooperative relaying systems (CRS) are very promising to overcome spectral inefficiency of conventional cooperative communications. Although NOMA-CRS have great recent attention, almost all studies investigate NOMA-CRS only in terms of capacity and outage probability. Error performances of NOMA-CRS have not been well-studied. In this paper, we analyze error performance of NOMA-based diamond relaying network (NOMA-DRN) with imperfect successive interference canceler (SIC) as a NOMA-CRS scheme. We derive exact bit error probability (BEP) for NOMA-DRN and provide a tight approximated BEP in the closed-form. In addition, high-SNR analysis is conducted to present that NOMA-DRN has an error floor. Moreover, it is proved that NOMA-DRN turns out to be a non-equiprobable communication system and we derive priori probabilities of symbols. All derived expressions are validated via computer simulations.
Cast Down Your Bucket Where You Are: An Ethnohistorical Study of the African-American Community on the Lands of Yorktown Naval Weapons Station, 1865-1918 - Report (Legacy 92-0067)
Creators: name: McDonald, Bradley
name: Stuck, Kenneth
name: Bragdon, Kathleen
Publisher: name: DoD Legacy Resource Management Program
Year: 1992
Subjects: subject: Virginia
valueUri: https://core.tdar.org/browse/geographic-keyword/33165/virginia
subject: Yorktown Naval Weapons Station
valueUri: https://core.tdar.org/browse/geographic-keyword/85509/yorktown-naval-weapons-station
subject: Yorktown
valueUri: https://core.tdar.org/browse/geographic-keyword/45434/yorktown
subject: Late 18th - Early 19th Century
valueUri: https://core.tdar.org/browse/temporal-keyword/4487/late-18th-early-19th-century
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Ethnohistorical Study
valueUri: https://core.tdar.org/browse/other-keyword/46941/ethnohistorical-study
subject: Historic Context
valueUri: https://core.tdar.org/browse/other-keyword/42191/historic-context
subject: U.S. Navy
valueUri: https://core.tdar.org/browse/other-keyword/14432/us-navy
subject: African American History
valueUri: https://core.tdar.org/browse/other-keyword/86479/african-american-history
subject: Virginia Tidewater
valueUri: https://core.tdar.org/browse/other-keyword/166531/virginia-tidewater
subject: Emancipation
valueUri: https://core.tdar.org/browse/other-keyword/79057/emancipation
subject: Yorktown Naval Weapons Station
valueUri: https://core.tdar.org/browse/other-keyword/166532/yorktown-naval-weapons-station
subject: Archival Research
valueUri: https://core.tdar.org/browse/other-keyword/1161/archival-research
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research

description: This document is a study of an African American community established in the Virginia Tidewater after the Civil War on land that is now the Yorktown Naval Weapons Station, 1865-1919. This study of the "Emancipation" period discusses how African Americans adjusted to and lived with their new freedom (economic and social development, family life, education, religion, and interracial relations).
Archaeology and Paleoecology of the Central Great Plains - Report (Legacy 94-0008)
Creators: name: Adair, Mary
name: Hill, Matthew
name: Hofman, Jack
name: Johnson, William
name: Kinsey, Karolyn
name: Lees, William
name: Logan, Brad
name: Martin, Larry
name: Owsley, Douglas
name: Park, Kyeong
name: Bruwelheide, Karin
Publisher: name: DoD Legacy Resource Management Program
Year: 1996
Subjects: subject: Colorado
valueUri: https://core.tdar.org/browse/geographic-keyword/113/colorado
subject: Central Great Plains
valueUri: https://core.tdar.org/browse/geographic-keyword/19425/central-great-plains
subject: Nebraska
valueUri: https://core.tdar.org/browse/geographic-keyword/19432/nebraska
subject: Kansas
valueUri: https://core.tdar.org/browse/geographic-keyword/17401/kansas
subject: United States
valueUri: https://core.tdar.org/browse/geographic-keyword/10460/united-states
subject: Historic
valueUri: https://core.tdar.org/browse/temporal-keyword/5728/historic
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: Archaeological contexts
valueUri: https://core.tdar.org/browse/other-keyword/161902/archaeological-contexts
subject: Archaeology
valueUri: https://core.tdar.org/browse/other-keyword/7074/archaeology
subject: bioarchaeology
valueUri: https://core.tdar.org/browse/other-keyword/483/bioarchaeology
subject: Environment
valueUri: https://core.tdar.org/browse/other-keyword/3235/environment
subject: Cultural Resources
valueUri: https://core.tdar.org/browse/other-keyword/101507/cultural-resources
subject: Adaptation
valueUri: https://core.tdar.org/browse/other-keyword/10537/adaptation
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research

description: This report provides a summary of the current and past environments of northern Kansas, Nebraska, and northeast Colorado (the Central Great Plains), providing a framework within which to review and discuss changes in prehistoric and historic subsistence economies, technologies, mobility/sedentism, organization, and group interactions. A traditional cultural historical summary is provided for the region from about 20,000 years ago to the historic period.
A very young radio-loud magnetar
Creators: name: Esposito, P.
name: Rea, N.
name: Borghese, A.
name: Zelati, F. Coti
name: Viganò, D.
name: Israel, G. L.
name: Tiengo, A.
name: Ridolfi, A.
name: Possenti, A.
name: Burgay, M.
name: Götz, D.
name: Pintore, F.
name: Stella, L.
name: Dehman, C.
name: Ronchi, M.
name: Campana, S.
name: Garcia-Garcia, A.
name: Graber, V.
name: Mereghetti, S.
name: Perna, R.
name: Castillo, G. A. Rodríguez
name: Turolla, R.
name: Zane, S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The magnetar Swift ,J1818.0-1607 was discovered in March 2020 when Swift detected a 9 ms hard X-ray burst and a long-lived outburst. Prompt X-ray observations revealed a spin period of 1.36 s, soon confirmed by the discovery of radio pulsations. We report here on the analysis of the Swift burst and follow-up X-ray and radio observations. The burst average luminosity was $L_{\rm burst} \sim2\times 10^{39}$ erg/s (at 4.8 kpc). Simultaneous observations with XMM-Newton and NuSTAR three days after the burst provided a source spectrum well fit by an absorbed blackbody ($N_{\rm H} = (1.13\pm0.03) \times 10^{23}$ cm$^{-2}$ and $kT = 1.16\pm0.03$ keV) plus a power-law ($Γ=0.0\pm1.3$) in the 1-20 keV band, with a luminosity of $\sim$$8\times10^{34}$ erg/s, dominated by the blackbody emission. From our timing analysis, we derive a dipolar magnetic field $B \sim 7\times10^{14}$ G, spin-down luminosity $\dot{E}_{\rm rot} \sim 1.4\times10^{36}$ erg/s and characteristic age of 240 yr, the shortest currently known. Archival observations led to an upper limit on the quiescent luminosity $
description: 10 pages, 4 figures, 1 table; revised version accepted for publication in The Astrophysical Journal Letters
Birefringent anti-resonant hollow-core fiber
Creators: name: Yerolatsitis, S.
name: Shurvinton, R.
name: Song, P.
name: Zhang, Y.
name: Francis-Jones, J. A.
name: Rusimova, K. R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Hollow-core fibers have demonstrated record performance in applications such as high-power pulse delivery, quantum computing, and sensing. However, their routine use is yet to become reality. A major obstacle is the ability to maintain the polarization state of light over a broad range of wavelengths, while also ensuring low attenuation and single-mode guidance. Here we simulated, fabricated and characterized a single-mode polarization-maintaining anti-resonant hollow-core fiber. The birefringence was achieved by introducing resonators of different thicknesses, thereby creating reduced symmetry in the structure. The measured group birefringence of 4.4x10-5 at 1550 nm is in good agreement with the calculated group birefringence from the simulations. This corresponds to a phase birefringence of 2.5x10-5 at 1550 nm. The measured loss of the fiber was 0.46 dB/m at 1550 nm. With its simple structure, low loss, and broadband operation this polarization-maintaining anti-resonant hollow-core fiber is a serious contender for applications in gas-based nonlinear optics and communications.
Different degrees of nitrogen and carbon depletion in the warm molecular layers of protoplanetary disks
Creators: name: Furuya, Kenji
name: Lee, Seokho
name: Nomura, Hideko
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Observations have revealed that the elemental abundances of carbon and oxygen in the warm molecular layers of some protoplanetary disks are depleted compared to those is the interstellar medium by a factor of ~10-100. Meanwhile, little is known about nitrogen. To investigate the time evolution of nitrogen, carbon, and oxygen elemental abundances in disks, we develop a one-dimensional model that incorporates dust settling, turbulent diffusion of dust and ices, as well as gas-ice chemistry including the chemistry driven by stellar UV/X-rays and the galactic cosmic rays. We find that gaseous CO in the warm molecular layer is converted to CO2 ice and locked up near the midplane via the combination of turbulent mixing (i.e., the vertical cold finger effect) and ice chemistry driven by stellar UV photons. On the other hand, gaseous N2, the main nitrogen reservoir in the warm molecular layer, is less processed by ice chemistry, and exists as it is. Then the nitrogen depletion occurs solely by the vertical cold finger effect of N2. As the binding energy of N2 is lower than that of CO and CO2, the degree of nitrogen depletion is smaller than that of carbon and oxygen depletion, leading to higher elemental abundance of nitrogen than that of carbon and oxygen. This evolution occurs within 1 Myr and proceeds further, when the $α$ parameter for the diffusion coefficient is ~0.001. Consequently, the N2H+/CO column density ratio increases with time. How the vertical transport affects the midplane ice composition is briefly discussed.
description: 22 pages, 15 figures, Accepted in ApJ
Urgleptes vauriearum Gilmour 1960
Creators: name: Monné, Miguel A.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Urgleptes
Urgleptes vauriearum

description: 72. Urgleptes vauriearum Gilmour, 1960
Type locality — Guatemala, Quiché: Nebaj. (AMNH). Distribution — Guatemala.
 Urgleptes vauriearum Gilmour, 1960d: 10, fig. 5; Chemsak et al., 1992: 149 (cat.).
description: Published as part of Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, pp. 1-760 in Zootaxa 1023 (1) on pages 1-760, DOI: 10.11646/zootaxa.946.1.1, http://zenodo.org/record/5049553
Archaeology and Paleoecology of the Central Great Plains - Report (Legacy 94-0008)
Creators: name: Grison, George
name: Mainfort, Robert
Publisher: name: DoD Legacy Resource Management Program
Year: 1996
Subjects: subject: South Dakota
valueUri: https://core.tdar.org/browse/geographic-keyword/6644/south-dakota
subject: North Dakota
valueUri: https://core.tdar.org/browse/geographic-keyword/15892/north-dakota
subject: Wyoming
valueUri: https://core.tdar.org/browse/geographic-keyword/19431/wyoming
subject: Montana
valueUri: https://core.tdar.org/browse/geographic-keyword/9704/montana
subject: Northern Great Plains
valueUri: https://core.tdar.org/browse/geographic-keyword/16187/northern-great-plains
subject: United States
valueUri: https://core.tdar.org/browse/geographic-keyword/10460/united-states
subject: Historic
valueUri: https://core.tdar.org/browse/temporal-keyword/5728/historic
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: Archaeological contexts
valueUri: https://core.tdar.org/browse/other-keyword/161902/archaeological-contexts
subject: Archaeology
valueUri: https://core.tdar.org/browse/other-keyword/7074/archaeology
subject: bioarchaeology
valueUri: https://core.tdar.org/browse/other-keyword/483/bioarchaeology
subject: Environment
valueUri: https://core.tdar.org/browse/other-keyword/3235/environment
subject: Cultural Resources
valueUri: https://core.tdar.org/browse/other-keyword/101507/cultural-resources
subject: Adaptation
valueUri: https://core.tdar.org/browse/other-keyword/10537/adaptation
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research

description: This report is a review of the 12,000 years of human occupation in the Northwestern Great Plains states of Montana, Wyoming, North Dakota, and South Dakota. Synthesis of the archaeological and bioarchaeological resources under the guise of human adaptation types revealed significant gaps that should be addressed by future research.
Measures of Decoherence
Creators: name: Fedichkin, Leonid
name: Fedorov, Arkady
name: Privman, Vladimir
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Methods for quantifying environmentally induced decoherence in quantum systems are investigated. We formulate criteria for measuring the degree of decoherence and consider several representative examples, including a spin interacting with the modes of a bosonic, e.g., phonon, bath. We formulate an approach based on the operator norm measuring the deviation of the actual density matrix from the ideal one which would describe the system without environmental interactions.
Capillary bridging and long-range attractive forces in a mean-field approach
Creators: name: Andrienko, D.
name: Patricio, P.
name: Vinogradova, O. I.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: When a mixture is confined, one of the phases can condense out. This condensate, which is otherwise metastable in the bulk, is stabilized by the presence of surfaces. In a sphere-plane geometry, routinely used in atomic force microscope (AFM) and surface force apparatus (SFA), it can form a bridge connecting the surfaces. The pressure drop in the bridge gives rise to additional long-range attractive forces between them. Minimizing the free energy of a binary mixture we obtain the force-distance curves as well as the structural phase diagram of the configuration with the bridge. Numerical results predict a discontinuous transition between the states with and without the bridge and linear force-distance curves with hysteresis. We also show that similar phenomenon can be observed in a number of different systems, e.g. liquid crystals and polymer mixtures.
Non-traditional students in higher education : methodologies and approaches
Creators: name: Madhani, Naureen
Publisher: name: The University of British Columbia
Year: 2012

description: With the massification of higher education in the OECD countries beginning in the late 1980s, the profile of the student body has changed dramatically, with an increasing number of higher education students outside the traditional 18-24 years of age. However, a large number of students are still underrepresented. This paper reviews how nontraditional students are defined and represented in selected studies in order to understand how different approaches influence the effectiveness of institutional policies. The label nontraditional may no longer be a useful one and micro-level as well as macro-level lenses are needed in order to understand who is underrepresented in the context of changing higher education policies.
Reveille to Taps: Camp Forrest, TN 1940-1946 - Report (Legacy 92-0442)
Creators: name: Bradley, Michael
Publisher: name: DoD Legacy Resource Management Program
Year: 1992
Subjects: subject: Arnold Air Force Base
valueUri: https://core.tdar.org/browse/geographic-keyword/80982/arnold-air-force-base
subject: Camp Forrest
valueUri: https://core.tdar.org/browse/geographic-keyword/85510/camp-forrest
subject: Tennessee
valueUri: https://core.tdar.org/browse/geographic-keyword/169/tennessee
subject: Early-Mid 20th Century
valueUri: https://core.tdar.org/browse/temporal-keyword/5233/early-mid-20th-century
subject: 1940-1946
valueUri: https://core.tdar.org/browse/temporal-keyword/8292/1940-1946
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Historic Context
valueUri: https://core.tdar.org/browse/other-keyword/42191/historic-context
subject: U.S. Air Force
valueUri: https://core.tdar.org/browse/other-keyword/1811/us-air-force
subject: Camp Forrest
valueUri: https://core.tdar.org/browse/other-keyword/166533/camp-forrest
subject: Archival Research
valueUri: https://core.tdar.org/browse/other-keyword/1161/archival-research
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research

description: This document is a history of Camp Forrest in Tennessee.
Asymptotics of eigenvalues of the Aharonov-Bohm operator with a strong $δ$-interaction on a loop
Creators: name: Honnouvo, G.
name: Hounkonnou, M. N.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate the two-dimensional Aharonov-Bohm operator $H_{c_0,β} = {(-i\nabla -A)}^{2}-βδ(.-Γ),$ where $Γ$ is a smooth loop and $A$ is the vector potential which corresponds to Aharonov-Bohm potential. The asymptotics of negative eigenvalues of $H_{c_0,β}$ for $β\longrightarrow +\infty$ is found. We also prove that for large enough positive value of $β$ the system exhibits persistent currents.
description: 9 pages
Aprocitentan: A novel endothelin receptor antagonist in the treatment of resistant hypertension
Creators: name: Pinyada Wongnark
Publisher: name: Faculty of Pharmaceutical Sciences KKU MSU UBU
Year: 2024
Subjects: aprocitentan
endothelin receptor antagonist
resistant hypertension

description: Isan Journal of Pharmaceutical Sciences, 20, 3, 1-14
Urgleptes villiersi Gilmour 1962
Creators: name: Monné, Miguel A.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Urgleptes
Urgleptes villiersi

description: 73. Urgleptes villiersi Gilmour, 1962
Type locality — Brazil, Minas Gerais: Caraça. (MNHN). Distribution — Brazil (Minas Gerais).
 Urgleptes villiersi Gilmour, 1962a: 21, fig. 1.
description: Published as part of Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, pp. 1-760 in Zootaxa 1023 (1) on pages 1-760, DOI: 10.11646/zootaxa.946.1.1, http://zenodo.org/record/5049553
Transition in Serbia and Role of Institutions
Creators: name: Jaksic, Miomir
name: Levi-Jaksic, Maja
name: Jaksic, Miomir
name: Levi-Jaksic, Maja
Publisher: name: Unknown
Year: 2009
Subjects: subject: Institutional and Behavioral Economics
subject: transition
subject: institutions
subject: good goveranve

description: The transition process in Serbia should be analyzed in light of institutional economics and the place and role of institutions and good governance, as opposed to simplify and ekonomy insisting on the establishment of property rights and privatization. Performance of transition in the past two decades because they focuses on institutions and institutional barriers.
Study on the Voluntary Methamphetamine Addiction Treatment Program at Sub-District Health Promoting Hospitals in Amnat Charoen Province Using the Delphi Process
Creators: name: Kanlayanee Suvetvetin
Publisher: name: Faculty of Pharmaceutical Sciences KKU MSU UBU
Year: 2024
Subjects: Methamphetamine addiction treatment
the voluntary drug treatment program
Sub-District Health Promoting Hospitals
Delphi process

description: Isan Journal of Pharmaceutical Sciences, 20, 3, 30-45
Additional file 1 of Knowledge and attitudes towards E-cigarette use in Lebanon and their associated factors
Creators: name: Aghar, Hanan
name: El-Khoury, Nathalie
name: Mahasen Reda
name: Hamadeh, Wissam
name: Krayem, Hussein
name: Mansour, Mohammad
name: Hawraa Raouf
name: Jaffa, Miran
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1 Appendix A Knowledge scale of the questionnaire and corresponding answers. The knowledge section of the questionnaire used in this study asked the participants if certain statements pertaining to the general use of ECs are true or false. The correct answers to the questions are discussed in detail in Appendix A. Appendix B. Validation studies for the questionnaire: one for the translation from English to Arabic and one for the knowledge scale. A validation study that assessed the internal consistency between the answers of the English and Arabic versions of the questionnaire was carried out to determine the translation accuracy. Moreover, another validation study was carried out to assess the knowledge scale’s effectiveness in classifying individuals as knowledgeable or not in ECs. Detailed description of these validation studies and their corresponding results are included in Appendix B. Appendix C. Bivariate analysis of the outcome attitude towards E-cigarettes with its covariates. The unadjusted odds ratio and corresponding confidence interval, along with the P-value showing the unadjusted association between each covariate and the outcome “attitude” are tabulated and presented in Appendix C. Appendix D. Bivariate analysis of the outcome knowledge of E-cigarettes with its covariates. The unadjusted odds ratios and their corresponding confidence intervals, along with the P-values showing the unadjusted associations between the covariates and the outcome “knowledge” are tabulated and presented in Appendix D.
The Strategy of Dependent Modernization-The Road to Subdevelopment: Peripherization of Economy, Society and Culture
Creators: name: Mitrovic, Ljubisa
name: Mitrovic, Ljubisa
Publisher: name: Unknown
Year: 2009
Subjects: subject: Financial Economics
subject: neoliberalism
subject: strategy of dependent modernization
subject: transition of post socialist states
subject: Serbia
subject: the Balkans

description: In this paper the author examines the theoretical and methodological strength of the Theory of Dependent Modernization with regard to the analysis of transition in Serbia and the postsocialist Balkan states. The paper presents a critical overview of the results of the Balkan transition processes, which have lead to the peripheriztion of economy, society and culture. The author calls for a critical rethinking of the reigning strategy of development and the economic and cultural policy in Serbia and the Balkans, and urges for redefining the strategy of overcoming the crisis.
Quantum Aspects of Semantic Analysis and Symbolic Artificial Intelligence
Creators: name: Aerts, Diederik
name: Czachor, Marek
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: Computation and Language (cs.CL)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Modern approaches to semanic analysis if reformulated as Hilbert-space problems reveal formal structures known from quantum mechanics. Similar situation is found in distributed representations of cognitive structures developed for the purposes of neural networks. We take a closer look at similarites and differences between the above two fields and quantum information theory.
description: version accepted in J. Phys. A (Letter to the Editor)
Finite-volume and thermal effects in the leading-HVP contribution to muonic $(g-2)$
Creators: name: Hansen, Maxwell T.
name: Patella, Agostino
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The leading finite-volume and thermal effects, arising in numerical lattice QCD calculations of $a^{\text{HVP,LO}}_μ\equiv (g-2)^{\text{HVP,LO}}_μ/2$, are determined to all orders with respect to the interactions of a generic, relativistic effective field theory of pions. In contrast to earlier work based in the finite-volume Hamiltonian, the results presented here are derived by formally summing all Feynman diagrams contributing to the Euclidean electromagnetic-current two-point function, with any number of internal pion loops and interaction vertices. As was already found in our previous publication, the leading finite-volume corrections to $a^{\text{HVP,LO}}_μ$ scale as $\exp[- m L]$ where $m$ is the pion mass and $L$ is the length of the three periodic spatial directions. In this work we additionally control the two sub-leading exponentials, scaling as $\exp[- \sqrt{2} m L]$ and $\exp[- \sqrt{3} m L]$. As with the leading term, the coefficient of these is given by the forward Compton amplitude of the pion, meaning that all details of the effective theory drop out of the final result. Thermal effects are additionally considered, and found to be sub-percent-level for typical lattice calculations. All finite-volume corrections are presented both for $a^{\text{HVP,LO}}_μ$ and for each time slice of the two-point function, with the latter expected to be particularly useful in correcting small to intermediate current separations, for which the series of exponentials exhibits good convergence.
description: 74 pages, 7 figures, 3 tables, CERN-TH-2020-053, HU-EP-20/08; v2: added missing references and included more detailed numerical comparison, corrected factor of (-1/3) in finite-T results, leading to a change in table 3
Valenus inornatus Casey 1891
Creators: name: Monné, Miguel A.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Valenus
Valenus inornatus

description: 1. Valenus inornatus Casey, 1891
Type locality — United States, Texas: El Paso. (USNM). Distribution — United States (southwestern Texas to western Arizona), northern Mexico.
 Valenus inornatus Casey, 1891: 50; Leng & Hamilton, 1896: 127; Schaeffer, 1908a: 346; Dillon, 1956c: 346; Linsley et al., 1961: 30 (distr.); Lewis, 1979: 25 (distr.); MacKay et al., 1987: 366 (biol., distr.); Hovore et al., 1987: 319 (biol., distr.); Chemsak et al., 1992: 149 (cat.); Linsley & Chemsak, 1995: 32, fig. 6; Noguera & Chemsak, 1996: 407 (cat.); Linsley & Chemsak, 1997: 450 (hosts); Monné, 2001b: 36 (cat. hosts).
  Xenocona Gilmour, 1960
 Xenocona Gilmour, 1960b: 89.
 Type­species — Xenocona pulchra Gilmour, 1960 (monotypy and original designation).
description: Published as part of Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, pp. 1-760 in Zootaxa 1023 (1) on pages 1-760, DOI: 10.11646/zootaxa.946.1.1, http://zenodo.org/record/5049553
Towards Super-resolution via Iterative multi-exposure Coaddition
Creators: name: Wang, Lei
name: Li, Guoliang
name: Kang, Xi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: In this article, we provide an alternative up-sampling and PSF deconvolution method for the iterative multi-exposure coaddition. Different from the previous works, the new method has a ratio-correction term, which allows the iterations to converge more rapidly to an accurate representation of the underlying image than those with difference-correction terms. By employing this method, one can coadd the under-sampled multi-exposures to a super-resolution and obtain a higher peak signal-to-noise ratio. A set of simulations show that we can take many advantages of the new method, e.g. in the signal-to-noise ratio, the average deviation of all source fluxes, super-resolution, and source distortion ratio, etc., which are friendly to astronomical photometry and morphology, and benefits faint source detection and shear measurement of weak gravitational lensing. It provides an improvement in fidelity over the previous works tested in this paper.
description: Accepted for publications in MNRAS (15 pages, 12 figures, 3 tables)
Cosmological constraints from the Chandra-Planck galaxy cluster sample
Creators: name: Aymerich, G.
name: Douspis, M.
name: Pratt, G. W.
name: Salvati, L.
name: Soubrié, E.
name: Andrade-Santos, F.
name: Forman, W.
name: Jones, C.
name: Aghanim, N.
name: Kraft, R.
name: van Weeren, R. J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We provide a new scaling relation between $Y_{\text{SZ}}$, the integrated Sunyaev-Zeldovich signal and $M_{500}^{Y_{\text{X}}}$, the cluster mass derived from X-ray observations, using a sample of clusters from the Planck Early Sunyaev-Zeldovich (ESZ) catalogue observed in X-rays by Chandra, and compare it to the results of the Planck collaboration obtained from XMM-Newton observations of a subsample of the ESZ. We calibrated a mass bias on a subset of the Planck cosmological cluster sample using published weak-lensing data from CCCP and MENeaCS, for the new scaling relation as well as that from the Planck collaboration. We propose a novel method to account for selection effects and find a mass bias of $(1-b)=0.89\pm0.04$ for the Chandra-calibrated scaling relation, and $(1-b)=0.76\pm0.04$ for the XMM-Newton-calibrated scaling relation. We apply the scaling relations we derived to the full Planck cosmological cluster sample and obtain identical cosmological constraints regardless of the X-ray sample used, with $σ_8 =0.77\pm0.02$, $Ω_m=0.31\pm0.02$, and $S_8= σ_8 \sqrt{Ω_m / 0.3}=0.78\pm0.02$. We also provide constraints with a redshift evolution of the scaling relation fitted from the data instead of fixing it to the self-similar value. We find a redshift evolution significantly deviating from the self-similar value, leading to a higher value of $S_8=0.81\pm0.02$. We compare our results to those from various cosmological probes, and find that our $S_8$ constraints are competitive with the tightest constraints from the literature. When assuming a self-similar redshift evolution, our constraints are in agreement with most late-time probes and in tension with constraints from the CMB primary anisotropies. When relaxing the assumption of redshift evolution and fitting it to the data, we find no significant tension with results from either late-time probes or the CMB.
description: 21 pages, 20 figures, accepted by A&A
Experiences and Challenges of Serbian Companies in the Privatization Process
Creators: name: Hamovic, Vladana
name: Parausic, Vesna
name: Subic, Jonel
name: Hamovic, Vladana
name: Parausic, Vesna
name: Subic, Jonel
Publisher: name: Unknown
Year: 2009
Subjects: subject: Institutional and Behavioral Economics
subject: changes in surroundings
subject: ownership and market structure
subject: business portfolio
subject: management structures

description: Adjustment of companies to changes in surroundings is an imperative of their vitality preservation. This adaptation process includes various directions and scope of changes starting from changes in activities extent and structure, through changes in ownership and management system. That is to say, dynamism of surroundings causes certain shiffting in direction such as stimulation of different business portfolio, business philosophy, management structure and technology.
Machine learning and time series decomposition approaches for predicting airline crew non-availability
Creators: name: Wong, Cameron A.
name: 0000-0002-4502-8037
Publisher: name: The University of Texas at Austin
Year: 2020
Subjects: Machine
Learning
Airlines
Time
Series
Random
Forest
Prediction
Forecasting

description: Airline crews serve as the foundational component of effective flying operations. It is becoming increasingly critical to have accurate assessments of how much of an entire airline crew is available for duty. In collaboration with Sabre Airline Solutions, we develop and analytical framework for aircraft crew non-availability forecasting and scheduling prediction using several machine learning models. We focus on non-availability counts for multiple different crew ranking categories and ground activities. The data provided comes from several major airlines and takes the form of assignments that render crew members unavailable for flying from the past 10 years, and includes timestamps, base locations, and designations for activity type, crew type, and crew category. We attempt to formulate predictions for the number of unique crew members rendered unavailable for flight assignments on a daily, weekly, and monthly basis. Our model accounts for the temporal and seasonal aspects of crew non-availability, as well as the effects from assignment features. A dashboard application is provided that allows planners to choose what subsets of the overall crew population to analyze, vary the parameters of the prediction model, and visualize the non-availability counts.
Dynamics of a chiral swimmer sedimenting on a flat plate
Creators: name: Fadda, Federico
name: Molina, John Jairo
name: Yamamoto, Ryoichi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Three-dimensional simulations with fully resolved hydrodynamics are performed to study the dynamics of a single squirmer under gravity, in order to clarify its motion in the vicinity of a flat plate. Different dynamics emerge for different gravity strengths. In a moderate gravity regime, neutral squirmers and pullers eventually stop moving and reorient in a direction perpendicular to the plate; pushers, instead, exhibit continuous motion in a tilted direction. In the strong gravity regime, all types of squirmers sediment and reorient perpendicularly to the plate. In this study, the chirality is introduced to model realistic micro-swimmers, and its crucial effects on the swimmer dynamics are presented.
description: 8 pages, 6 figures
Quantum phases of a qutrit
Creators: name: Klimov, A. B.
name: Sanchez-Soto, L. L.
name: de Guise, H.
name: Bjork, G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider various approaches to treat the phases of a qutrit. Although it is possible to represent qutrits in a convenient geometrical manner by resorting to a generalization of the Poincare sphere, we argue that the appropriate way of dealing with this problem is through phase operators associated with the algebra su(3). The rather unusual properties of these phases are caused by the small dimension of the system and are explored in detail. We also examine the positive operator-valued measures that can describe the qutrit phase properties.
description: 6 pages
Pseudo-PT symmetric Dirac equation : effect of a new mean spin angular momentum operator on Gilbert damping
Creators: name: Bouguerra, Y.
name: Mehani, S.
name: Bechane, K.
name: Maamache, M.
name: Hervieux, P. -A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The pseudo-PT symmetric Dirac equation is proposed and analyzed by using a non-unitary Foldy-Wouthuysen transformations. A new spin operator PT symmetric expectation value (called the mean spin operator) for an electron interacting with a time-dependent electromagnetic field is obtained. We show that spin magnetization - which is the quantity usually measured experimentally - is not described by the standard spin operator but by this new mean spin operator to properly describe magnetization dynamics in ferromagnetic materials and the corresponding equation of motion is compatible with the phenomenological model of the Landau-Lifshitz-Gilbert equation (LLG).
description: 15 pages, accepted in J. Phys. A
Xenocona pulchra Gilmour 1960
Creators: name: Monné, Miguel A.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Xenocona
Xenocona pulchra

description: 1. Xenocona pulchra Gilmour, 1960
Type locality — Honduras. (AMNH). Distribution — Honduras, Costa Rica.
 Xenocona pulchra Gilmour, 1960b: 89, fig. 1; Chemsak et al., 1992: 149 (cat.).
  Xenostylus Bates, 1885
 Xenostylus Bates, 1885: 394.
 Type­species — Xenostylus sublineatus Bates, 1885 (monotypy).
description: Published as part of Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, pp. 1-760 in Zootaxa 1023 (1) on pages 1-760, DOI: 10.11646/zootaxa.946.1.1, http://zenodo.org/record/5049553
Ground-state properties of nanographite systems with zigzag-shaped edges
Creators: name: Hikihara, Toshiya
name: Hu, Xiao
name: Lin, Hsiu-Hau
name: Mou, Chung-Yu
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A π-electron network in nanographite systems with zigzag edges exhibits strongly localized edge states, which are expected to have peculiar properties. We study effects of electron-electron interactions on ground-state properties of the systems by means of the weak-coupling renormalization group and the density-matrix renormalization-group method. It is shown that the ground state is a spin-singlet Mott insulator with finite charge and spin gaps. We also find that the edge states are robust against the electronic correlations, resulting in edge effective spins which can flip almost freely. The schematic picture for the low-energy physics of the systems is discussed.
description: 10 pages, 8 figures, revtex4