cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chaotic scattering of atoms at a standing laser wave
Creators: name: Prants, S. V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Atoms, propagating across a detuned standing laser wave, can be scattered in a chaotic way even in the absence of spontaneous emission and any modulation of the laser field. Spontaneous emission masks the effect in some degree, but the Monte Carlo simulation shows that it can be observed in real experiments by the absorption imaging method or depositing atoms on a substrate. The effect of chaotic scattering is explained by a specific behavior of the dipole moments of atoms crossing the field nodes and is shown to depend strongly on the value of the atom-laser detuning.
description: arXiv admin note: substantial text overlap with arXiv:1201.0323
SHPO: Cape Canaveral Lighthouse Brick Features, Cape Canaveral Air Force Station, Brevard County
Creators: name: Kammerer, Laura A.
Year: 2010
Subjects: subject: Florida (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2273/florida-state-territory
subject: Cape Canaveral
valueUri: https://core.tdar.org/browse/geographic-keyword/23155/cape-canaveral
subject: Brevard (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/14443/brevard-county
subject: Cape Canaveral Lighthouse
valueUri: https://core.tdar.org/browse/site-name/116392/cape-canaveral-lighthouse
subject: Lighthouse
valueUri: https://core.tdar.org/browse/site-type/421/lighthouse
subject: SHPO
valueUri: https://core.tdar.org/browse/other-keyword/89006/shpo
subject: Cape Canaveral Air Force Station
valueUri: https://core.tdar.org/browse/other-keyword/96049/cape-canaveral-air-force-station

description: SHPO correspondence regarding exposed surfaces of the historic brick features of the Cape Canaveral Lighthouse.
Statistical modeling and monitoring of geometrical deviations in complex shapes with application to Additive Manufacturing
Creators: name: Scimone, Riccardo
name: Taormina, Tommaso
name: Colosimo, Bianca Maria
name: Grasso, Marco
name: Menafoglio, Alessandra
name: Secchi, Piercesare
Publisher: name: Taylor & Francis
Year: 2021
Subjects: Biophysics
Space Science
Biotechnology
Information Systems not elsewhere classified
Mathematical Sciences not elsewhere classified

description: The industrial development of new production processes like additive manufacturing (AM) is making available novel types of complex shapes that go beyond traditionally manufactured geometries and 2.5D free-form surfaces. New challenges must be faced to characterize, model and monitor the natural variability of such complex shapes, since previously proposed methods based on parametric models are not applicable. The present study proposes a methodology that applies to complex shapes represented in the form of triangulated meshes, which is the current standard for AM data format. The method combines a novel bi-directional way to model the deviation between the reconstructed geometry (e.g., via x-ray computed tomography) and the nominal geometry (i.e., the originating 3D model) with a profile monitoring approach for the detection of out-of-control shapes. A paradigmatic example consisting of an egg-shaped trabecular shell representative of real parts produced via AM is used to illustrate the methodology and to test its effectiveness in detecting real geometrical distortions. Supplementary materials for the work are available online.
Well-posedness of Einstein's Equation with Redshift Data
Creators: name: Winfield, Christopher
Publisher: name: arXiv
Year: 2011
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 34B60, 35Q75

description: We study the solvability of a system of ordinary differential equations derived from null geodesics of the LTB metric with data given in terms of a so-called redshift parameter. Data is introduced along these geodesics by the luminosity distance function. We check our results with luminosity distance depending on the cosmological constant and with the well-known FRW model.
description: Copyright (2009) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in J. Math. Phys. 50, 113515 (2009) and may be found at http://link.aip.org/link/doi/10.1063/1.3247999
Historic Property Investigation Pursuant to Canaveral Sand Bypass, Brevard County, Florida
Creators: name: Baer, Robert H.
Publisher: name: Morgan & Eklund, Inc.
Year: 1996
Subjects: subject: Florida (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2273/florida-state-territory
subject: Cape Canaveral
valueUri: https://core.tdar.org/browse/geographic-keyword/23155/cape-canaveral
subject: Canaveral Harbor Federal Sand Bypass
valueUri: https://core.tdar.org/browse/geographic-keyword/85861/canaveral-harbor-federal-sand-bypass
subject: Brevard (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/14443/brevard-county
subject: Cape Canaveral Air Force Station
valueUri: https://core.tdar.org/browse/other-keyword/96049/cape-canaveral-air-force-station
subject: Magnetometer
valueUri: https://core.tdar.org/browse/other-keyword/1484/magnetometer
subject: Geophysical Survey
valueUri: https://core.tdar.org/browse/investigation-type/23/geophysical-survey

description: This report describes a cultural resource magnetometer investigation of four delineated areas which may be potentially affected by proposed expansions to the nearshore borrow area of the Canaveral Harbor Federal Sand Bypass Project. Areas A and B extend about 3,440 ft northward of the existing borrow limits, and represent the nearshore (submerged) and upland portions of this extension, respectively. Area C is landward of the existing borrow limits, and corresponds to that portion of the upland (dune) which may be potentially impacted by beach profile recession (equilibration) subsequent to borrow activities extending up to the mean high water line.
Supplementary information from Baffling: a condition-dependent alternative mate attraction strategy using self-made tools in tree crickets
Creators: name: Deb, Rittik
name: Sambita Modak
name: Balakrishnan, Rohini
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60801 Animal Behaviour

description: Supplementary file containing all supplementary texts, figures and tables associated with the main manuscript
SHPO: A Cultural Resources Assessment Survey of Land Management Units 50 and 166, Cape Canaveral Air Force Station, Brevard County, Florida
Creators: name: Bendus, Robert F.
Year: 2014
Subjects: subject: Florida (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2273/florida-state-territory
subject: Cape Canaveral
valueUri: https://core.tdar.org/browse/geographic-keyword/23155/cape-canaveral
subject: Brevard (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/14443/brevard-county
subject: SHPO
valueUri: https://core.tdar.org/browse/other-keyword/89006/shpo
subject: Cape Canaveral Air Force Station
valueUri: https://core.tdar.org/browse/other-keyword/96049/cape-canaveral-air-force-station
subject: LMU 50
valueUri: https://core.tdar.org/browse/other-keyword/167335/lmu-50
subject: LMU 166
valueUri: https://core.tdar.org/browse/other-keyword/167336/lmu-166
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: SHPO letter regarding the cultural resources assessment survey of Land Management Units 50 and 166 at Cape Canaveral Air Force Station.
I-Imas (Wp3): Improved Adaptive Control By Anticipatory And Reinforcement-Learning Options For The I-Imas Controller Logic
Creators: name: Harris V Georgiou (MSc, PhD)
Publisher: name: Zenodo
Year: 2016
Subjects: x-ray; medical imaging; texture analysis; machine learning

description: Trieste, ITALY, 10th–11th January 2006.
description: Published as open-access after the expiration of the IPR protection period.
Effective Viscosity of Confined Hydrocarbons
Creators: name: Sivebaek, I. M.
name: Samoilov, V. N.
name: Persson, B. N. J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present molecular dynamics friction calculations for confined hydrocarbon films with molecular lengths from 20 to 1400 carbon atoms. We find that the logarithm of the effective viscosity μeff for nanometer-thin films depends linearly on the logarithm of the shear rate: log(effective viscosity) = C - n log (shear rate), where n varies from 1 (solidlike friction) at very low temperatures to 0 (Newtonian liquid) at very high temperatures, following an inverse sigmoidal curve. Only the shortest chain molecules melt, whereas the longer ones only show a softening in the studied temperature interval 0 < T < 900 K. The results are important for the frictional properties of very thin (nanometer) films and to estimate their thermal durability.
description: 5 pages, 6 figures
An investigation of MoP catalysts for alcohol synthesis
Creators: name: Zaman, Sharif Fakhruz
Publisher: name: University of British Columbia
Year: 2010

description: Molecular simulation and experimental methods have been used to assess the catalytic behavior of MoP in the conversion of synthesis gas (CO, CO₂, H₂) to oxygenated hydrocarbons. The potential energy surface of synthesis gas conversion to methane and methanol was investigated on a Mo₆P₃ cluster model of the MoP catalyst. The potential energy surface (PES) for CH₄ formation was determined to be: COad → CHOad → CH₂Oad → CH₂OHad → CH₂.ad+H₂Oad → CH₃.ad+H₂Oad → CH₄+H₂O and for CH₃OH : COad → CHOad → CH₂Oad → CH₂OHad → CH₃OHad. The hydroxymethyl (CH₂OH) species was a common reaction intermediate for both CH₄ and CH₃OH formation and the simulation predicted selective formation of CH₄ rather than CH₃OH from syngas over MoP. The cluster model was modified to investigate the effect of a SiO₂ support and a K promoter. Both SiO₂ and K decreased the activation energy for methanol formation. However, the activation energy for methanol formation remained higher than the activation energy for C-O bond cleavage. The high adsorption energy of methanol and the formation of geminal dicarbonyl species on the K-Mo₆P₃-Si₃O₉ cluster suggested the possibility of the formation of higher oxygenates. The conversion of syngas to alcohols was also investigated on 5, 10, and 15 wt% MoP supported on silica, with 0, 1, and 5 wt% K added as a promoter The major products were acetaldehyde, acetone and ethanol. Low selectivities to methanol (<5 C atom %) and methane (< 10 C atom%) were observed on the 5%K-10%MoP-SiO₂ catalyst. The product distribution obtained over the K-MoP/SiO₂ catalyst was distinct from that reported in the literature over other Mo-based catalysts. Addition of Rh to the K-MoP/SiO₂ catalyst improved the stability of the catalyst. However, the Rh increased the selectivity to hydrocarbon products, especially CH4, while only increasing the selectivity to ethanol marginally. The reaction kinetics of the major products were described by a simple empirical power law. The activation energies of ethanol and acetaldehyde were very similar, suggesting that both originated from the same surface intermediate.
Cape Canaveral Air Force Station (CCAFS) Basic Information Guide: Cape Canaveral Spaceport Facilities, 2003
Creators: name: Space Gateway Support (SGS) Master Planning
Year: 2003
Subjects: subject: Florida (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2273/florida-state-territory
subject: Cape Canaveral
valueUri: https://core.tdar.org/browse/geographic-keyword/23155/cape-canaveral
subject: Brevard (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/14443/brevard-county
subject: Cape Canaveral Air Force Station
valueUri: https://core.tdar.org/browse/other-keyword/96049/cape-canaveral-air-force-station
subject: BIGS
valueUri: https://core.tdar.org/browse/other-keyword/164553/bigs

description: 2003 Basic Information Guide for Cape Canaveral Spaceport Facilities at both CCAFS and KSC.
Cape Canaveral Air Force Station (CCAFS) Basic Information Guide: Eastern Test Range, 1992 Revision
Creators: name: Johnson Controls World Services Inc.
Year: 1992
Subjects: subject: Florida (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2273/florida-state-territory
subject: Cape Canaveral
valueUri: https://core.tdar.org/browse/geographic-keyword/23155/cape-canaveral
subject: Brevard (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/14443/brevard-county
subject: Cape Canaveral Air Force Station
valueUri: https://core.tdar.org/browse/other-keyword/96049/cape-canaveral-air-force-station
subject: BIGS
valueUri: https://core.tdar.org/browse/other-keyword/164553/bigs

description: 1992 revised list of facilities at the Eastern Test Range of the Cape Canaveral Air Force Station.
Parametrised modified gravity and the CMB Bispectrum
Creators: name: Di Valentino, Eleonora
name: Melchiorri, Alessandro
name: Salvatelli, Valentina
name: Silvestri, Alessandra
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We forecast the constraints on modified theories of gravity from the cosmic microwave background (CMB) anisotropies bispectrum that arises from correlations between lensing and the Integrated Sachs-Wolfe effect. In models of modified gravity the evolution of the metric potentials is generally altered and the contribution to the CMB bispectrum signal can differ significantly from the one expected in the standard cosmological model.We adopt a parametrised approach and focus on three different classes of models: Linder's growth index, Chameleon-type models and f(R) theories. We show that the constraints on the parameters of the models will significantly improve with future CMB bispectrum measurements.
description: 7 pages, 6 figures
I-Imas (Wp3): Rieds – Radiographic Imaging Evaluation And Documentation System
Creators: name: Harris V Georgiou (MSc, PhD)
Publisher: name: Zenodo
Year: 2016
Subjects: x-ray
medical imaging
experimental protocol

description: Technical report, draft/unofficial version, 14-Mar-2008.

Documentation set:

	Form A: X-ray Equipment Specifications Assessment
	Form B: Image Acquisition – Experiment Settings
	Form C: Image Acquisition – Experiment Logging
	Form D: Image Quality Evaluation – Technician’s QC
	Form E: Image Quality Evaluation – Physician’s QC – Mammo
	Form F: Image Quality Evaluation – Physician’s QC – Dental
	Experiment Planning (logging sheet)
description: Published as open-access after the expiration of the IPR protection period.
Cape Canaveral Site at Heavy Launch Road/Proposed Cellular Tower
Creators: name: Carlson, Betsy
Publisher: name: Southeastern Archaeological Research, Inc.
Year: 2001
Subjects: subject: Florida (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2273/florida-state-territory
subject: Cape Canaveral
valueUri: https://core.tdar.org/browse/geographic-keyword/23155/cape-canaveral
subject: Brevard (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/14443/brevard-county
subject: Proposed Cell Tower #812297
valueUri: https://core.tdar.org/browse/other-keyword/167331/proposed-cell-tower-812297
subject: Cape Canaveral Air Force Station
valueUri: https://core.tdar.org/browse/other-keyword/96049/cape-canaveral-air-force-station
subject: Section 106 Review
valueUri: https://core.tdar.org/browse/other-keyword/67867/section-106-review
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: Southeastern Archaeological Research, Inc. (SEARCH) has completed a Phase 1 cultural resource survey of the above referenced project on behalf of GeoSyntec Consultants, acting as consultant to Cingular and Crown Castle International. As part of the Federal Communications Commission (FCC) permitting process for cell towers as required by the National Environmental Protection Act, Cingular must consider the effects of the proposed undertaking on cultural resources. The purpose of this survey was to determine whether any cultural resources (archaeological sites and historic structures) would be effected by construction of the proposed tower. The proposed cell tower is located on the grounds of the Cape Canaveral Air Force Station on the Canaveral Peninsula.
Effect of the GaAsP shell on optical properties of self-catalyzed GaAs nanowires grown on silicon
Creators: name: Couto, O. D. D.
name: Sercombe, D.
name: Puebla, J.
name: Otubo, L.
name: Luxmoore, I. J.
name: Sich, M.
name: Elliott, T. J.
name: Chekhovich, E. A.
name: Wilson, L. R.
name: Skolnick, M. S.
name: Liu, H. Y.
name: Tartakovskii, A. I.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We realize growth of self-catalyzed core-shell GaAs/GaAsP nanowires (NWs) on Si substrates using molecular-beam epitaxy. Transmission electron microscopy (TEM) of single GaAs/GaAsP NWs confirms their high crystal quality and shows domination of the zinc-blende phase. This is further confirmed in optics of single NWs, studied using cw and time-resolved photoluminescence (PL). A detailed comparison with uncapped GaAs NWs emphasizes the effect of the GaAsP capping in suppressing the non-radiative surface states: significant PL enhancement in the core-shell structures exceeding 2000 times at 10K is observed; in uncapped NWs PL is quenched at 60K whereas single core-shell GaAs/GaAsP NWs exhibit bright emission even at room temperature. From analysis of the PL temperature dependence in both types of NW we are able to determine the main carrier escape mechanisms leading to the PL quench.
Les espaces ferroviaires en France et en Allemagne pendant la Première Guerre mondiale
Creators: name: Devauchelle, Romain
Publisher: name: Humboldt-Universität zu Berlin
Year: 2023
Subjects: subject: Mobilmachung
subject: Bahnpersonal
subject: Rotes-Kreuz
subject: Bombardement
subject: Bahnschutz
subject: Schwarzmarkt
subject: Prostitution
subject: Disziplinlosigkeit
subject: Abschied
subject: Bahnhof
subject: Fronturlauber
subject: Spion
subject: Red Cross
subject: unruliness
subject: railway workers
subject: repatriated critically wounded
subject: bombings
subject: soldiers on leave
subject: 940 Geschichte Europas
subject: NP 4465

description: Bereits im 19. Jahrhundert, besonders mit dem deutsch-französischen Krieg von 1870-1871, nahm die Eisenbahn eine zunehmende Rolle in der militärischen Taktik ein. Als der Erste Weltkrieg anfängt sind die Eisenbahnen und ihre Netze die Hauptwerkzeuge der Kriegsführung in Deutschland wie in Frankreich. Material, Menschen, Verpflegung, Waffen, Post werden per Bahn transportiert. Die militärische Machtübernahme der Eisenbahnnetze waren, im Kriegsfall 1914, schon lange vorher geplant gewesen. Die Eisenbahnräume spielen eine wichtige Rolle beim Abschied von Angehörigen. Die Bahnhöfe stehen sinnbildlich als Mittelpunkt der Mobilmachung im August 1914 und sind in fast jede Zeugenaussage erwähnt. Eisenbahnräume sind Zwischenräume zwischwen Heimatfront und Front. Abschied - Spionfieber - Schwarzmarkt - Schwerverletzte Umtausch -
description: Major logistical and tactical tool during the war, the railway network is devoted to the war effort and, both in Germany and France, is placed under the authority of the military command who manages and reorganises it, making use of regulatory stations, according to the war needs. From a railway perspective, waging war depends on civilians (railway workers, Red Cross) and soldiers (transports routes guardsmen, stations quartermasters generals), ready to step up and shoulder a massive workload and, for some of them, to risk their lives. Civilians (particularly refugees), soldiers (among which soldiers on leave, sick, wounded, repatriated critically wounded), and the vast majority of war equipment (ammunitions, weapons, food supply, mails, ...) need to be transported. Nothing, not even some of these types of travellers, is to jeopardize the war though. A war implying a greater human presence in the railway space, which, in turn, leads to spying, spymania, bombings, evacuations, constructions and destructions of railway facilities, curiosity, gatherings, groups phenomena, unruliness, prostitution, spreading of writings and words of protest, additional travels for the industry and agriculture, and black market. This railway network must be defended and maintained, while at the same time making sure railway workers and soldiers are disciplined and in good moral and physical conditions. Goals and wishes less and less in tune with the reality of the ground, made worse by a dragging war, always increasing the cost in human resources and railway equipments.
I-Imas (Wp3): Summary Of Patent-Related Issues Regarding Image Analysis And Controller Logic
Creators: name: Harris V Georgiou (MSc, PhD)
Publisher: name: Zenodo
Year: 2016
Subjects: x-ray; medical imaging; texture analysis; machine learning

description: Ioannina, GREECE, 23rd–24th May 2006.
description: Published as open-access after the expiration of the IPR protection period.
HTQ Area E-155F Renewal, 2013-2014 Year End Report of Investigation of Unknown Shipwreck Brevard Co. FL.
Creators: name: Funk, Thomas
Publisher: name: Heartland Treasure Quest, Inc.
Year: 2015
Subjects: subject: Florida (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2273/florida-state-territory
subject: Melbourne Beach
valueUri: https://core.tdar.org/browse/geographic-keyword/85857/melbourne-beach
subject: Cape Canaveral
valueUri: https://core.tdar.org/browse/geographic-keyword/23155/cape-canaveral
subject: Brevard (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/14443/brevard-county
subject: Cape Canaveral Air Force Station
valueUri: https://core.tdar.org/browse/other-keyword/96049/cape-canaveral-air-force-station
subject: Remote Sensing
valueUri: https://core.tdar.org/browse/other-keyword/3929/remote-sensing
subject: E-155F
valueUri: https://core.tdar.org/browse/other-keyword/167355/e-155f
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey
subject: Records Search / Inventory Checking
valueUri: https://core.tdar.org/browse/investigation-type/8/records-search-inventory-checking
subject: Site Evaluation / Testing
valueUri: https://core.tdar.org/browse/investigation-type/10/site-evaluation-testing

description: Heartland Treasure Quest, Inc. (HTQ) has continued as "work in progress" over the last fifteen years to refine the exploration, and in 2013-2014 diligently conducted historic assessment, terrestrial, and submerged cultural resources investigation with four Contractors, five vessels, one helicopter at the same time. This is relative to a suspected early 18th-century shipwreck(s) located off Cocoa, Satellite and Melbourne Beach, Brevard County, Florida in an effort to locate, identify, and assess the potential significance of cultural resources within the Project area E-155F. More specifically the investigation has previously included extensive Spanish, Cuban and French archival research, terrestrial cultural resources overview, and a remote sensing survey and resurveys of mid E-155F, in an effort to locate associated shipwreck material, analysis and interpretation of remote sensing data, followed by report preparation to meet the Florida Division of Historical Resources, Bureau of Archaeological Research and US Army Corp's stringent requirements.
Quantum points/patterns, Part 1. From geometrical points to quantum points in a sheaf framework
Creators: name: Fedorova, Antonina N.
name: Zeitlin, Michael G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We consider some generalization of the theory of quantum states, which is based on the analysis of long standing problems and unsatisfactory situation with the possible interpretations of quantum mechanics. We demonstrate that the consideration of quantum states as sheaves can provide, in principle, more deep understanding of some phenomena. The key ingredients of the proposed construction are the families of sections of sheaves with values in the category of the functional realizations of infinite-dimensional Hilbert spaces with special (multiscale) filtration. Three different symmetries, kinematical (on space-time), hidden/dynamical (on sections of sheaves), unified (on filtration of the full scale of spaces) are generic objects generating the full zoo of quantum phenomena (e.g., faster than light propagation).
description: 10 pages, LaTeX, spie.cls, Submitted to Proc. of SPIE Meeting, The Nature of Light: What are Photons? IV, San Diego, CA, August, 2011
Cultural Resource Assessment Review Request, Historic Resources Survey, Chemical Testing Laboratory, Wastewater Treatment Facility, Command Control Building Addition Fence, Cape Canaveral Air Force Station, Brevard County, Florida
Creators: name: Percy, George W.
Year: 1991
Subjects: subject: Florida (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2273/florida-state-territory
subject: Cape Canaveral
valueUri: https://core.tdar.org/browse/geographic-keyword/23155/cape-canaveral
subject: Banana River
valueUri: https://core.tdar.org/browse/geographic-keyword/85091/banana-river
subject: Brevard (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/14443/brevard-county
subject: SHPO
valueUri: https://core.tdar.org/browse/other-keyword/89006/shpo
subject: Cape Canaveral Air Force Station
valueUri: https://core.tdar.org/browse/other-keyword/96049/cape-canaveral-air-force-station

description: SHPO correspondence regarding the cultural resources assessment review request for the Chemical Testing Laboratory, Wastewater Treatment Facility, and the Command Control Building Addition Fence at Cape Canaveral Air Force station, Brevard County, Florida. The proposed new chemical test laboratory will be replacing the current substandard facility. The 2.5 acre area is located between the Industrial Area and the Banana River.
Underwater Archaeological Investigations of Four Potentially Significant Remote Sensing Targets, Canaveral Harbor Entrance Channel Widener, Brevard County, Florida
Creators: name: Hall, Wes
Publisher: name: Mid-Atlantic Technology and Environmental Research, Inc.
Year: 1998
Subjects: subject: Florida (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2273/florida-state-territory
subject: Cape Canaveral
valueUri: https://core.tdar.org/browse/geographic-keyword/23155/cape-canaveral
subject: Canaveral Harbor
valueUri: https://core.tdar.org/browse/geographic-keyword/85862/canaveral-harbor
subject: Brevard (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/14443/brevard-county
subject: Submerged Cultural Resources
valueUri: https://core.tdar.org/browse/other-keyword/113378/submerged-cultural-resources
subject: Cape Canaveral Air Force Station
valueUri: https://core.tdar.org/browse/other-keyword/96049/cape-canaveral-air-force-station
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey
subject: Site Evaluation / Testing
valueUri: https://core.tdar.org/browse/investigation-type/10/site-evaluation-testing

description: The U.S. Army Corps of Engineers, Jacksonville District, has proposed to widen the entrance channel to Canaveral Harbor, Brevard County, Florida. Because of the potential for shipwrecks and other submerged cultural resources in the vicinity of Cape Canaveral, the Jacksonville District contracted Tidewater Atlantic Research, Inc. (TAR) of Washington, North Carolina, to conduct a literature search and remote sensing survey to identify any submerged cultural resources in the vicinity of the proposed widening project. TAR conducted field investigations and historical research for the project in 1997 and recovered nine magnetic and/or sonar target signatures, four of which were recommended for further underwater archaeological investigations to identify the nature of the material producing the target signatures. Jacksonville District determined that the four potentially significant targets identified by TAR were threatened by the navigation improvements. As a result, Mid-Atlantic Technology and Environmental Research, Inc. (M-AT/ER) was contracted to conduct an underwater archaeological survey of the four target locations. The project objectives were to relocate, identify, and assess the archaeological significance of the material producing the magnetic signatures. The field investigations were conducted from 23 through 25 January 1998. As a result of M-AT/ER's underwater investigations, each of the targets was identified as modern debris, including I -inch wire rope, a single clump anchor and shackle, and a portion of a dredge pipe flange. These items are probably associated with earlier dredging activities. No further investigations are recommended
Identification of new 4-(6-oxopyridazin-1-yl)benzenesulfonamides as multi-target anti-inflammatory agents targeting carbonic anhydrase, COX-2 and 5-LOX enzymes: synthesis, biological evaluations and modelling insights
Creators: name: Badawi, Waleed A.
name: Rashed, Mahmoud
name: Nocentini, Alessio
name: Bonardi, Alessandro
name: Abd-Alhaseeb, Mohammad M.
name: Al-Rashood, Sara T.
name: Veerakanellore, Giri Babu
name: Majrashi, Taghreed A.
name: Elkaeed, Eslam B.
name: Elgendy, Bahaa
name: Gratteri, Paola
name: Supuran, Claudiu T.
name: Eldehna, Wagdy M.
name: Elagawany, Mohamed
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Multiple inhibitions of CA, COX-2 and 5-LOX enzymes has been recognised as a useful strategy for the development of anti-inflammatory drugs that can avoid the disadvantages of using NSAIDs alone. Here, we report new pyridazine-based sulphonamides (5a-c and 7a-f) as potential multi-target anti-inflammatory candidates. First, the furanone heterocycle in the dual CA/COX-2 inhibitor Polmacoxib was replaced with the pyridazinone one. Then, a hydrophobic tail was appended through benzylation of the 3-hydroxyl group of the pyridazinone scaffold to afford benzyloxy pyridazines 5a-c. Furthermore, the structures were adorned with the polar sulphonate functionality, in pyridazine sulphonates 7a-f, that are expected to be engaged in interactions with the hydrophilic half of the CA binding sites. All of the disclosed pyridazinones were tested for inhibitory activities against 4 hCA isoforms (I, II, IX, and XII), as well as against COX-1/2, and 5-LOX. Furthermore, in vivo anti-inflammatory and analgesic effects of pyridazinones 7a and 7b were examined.
Porous Nb2O5 nanofibers prepared via reactive needle-less electrospinning for application in lithium–sulfur batteries
Creators: name: Shepa, Ivan
name: Mudra, Erika
name: Capkova, Dominika
name: Kovalcikova, Alexandra
name: Petrus, Ondrej
name: Kromka, Frantisek
name: Milkovic, Ondrej
name: Antal, Vitaliy
name: Balaz, Matej
name: Lisnichuk, Maksym
name: Marcin-Behunova, Dominika
name: Zalka, Dóra
name: Dusza, Jan
Publisher: name: University of Limerick
Year: 2023
Subjects: classificationCode: 34
subject: Chemical sciences
subject: FOS: Chemical sciences

description: This contribution describes the preparation, coupled with detailed characterization, of Nb2O5 nanofibers and their application in lithium–sulfur batteries for the improvement of electrochemical performance. The utilization of reactive needle-less electrospinning allowed us to obtain, in a single step, amorphous pre-ceramic composite PAN/Nb2O5fibers, which were transformed into porous ceramic Nb2O5 nanofibers via calcination. Thermogravimetric studies defined that calcination at 600 ◦C results in crystalline ceramic fibers without carbon residues. The fibrous morphology and mean diameter (614 ± 100 nm) of the ceramic nanofibers were analyzed via scanning and transmission electron microscopy. A surface area of 7.472 m2/g was determined through nitrogen adsorption measurements, while a combination of X-ray diffraction and Raman spectroscopy was used to show the crystallinity and composition of the fibers after calcination—single T-phase Nb2O5 . Its performance in the cathode of lithium–sulfur batteries was defined through electrochemical tests, and the obtained results were compared to a similar blank electrode. The initial discharge capacity of 0.5 C reached a value of 570 mAh·g−1 , while the reversible capacity of 406 mAh·g−1 was retained after 200 cycles, representing a capacity retention of 71.3%. The presence of Nb2O5 nanofibers in the carbon cathode inhibits the shuttle effect through polysulphide confinement, which originates from porosity and chemical trapping.
Kepler Mission Stellar and Instrument Noise Properties
Creators: name: Gilliland, Ronald L.
name: Chaplin, William J.
name: Dunham, Edward W.
name: Argabright, Vic S.
name: Borucki, William J.
name: Basri, Gibor
name: Bryson, Stephen T.
name: Buzasi, Derek L.
name: Caldwell, Douglas A.
name: Elsworth, Yvonne P.
name: Jenkins, Jon M.
name: Koch, David G.
name: Kolodziejczak, Jeffrey
name: Miglio, Andrea
name: van Cleve, Jeffrey
name: Walkowicz, Lucianne M.
name: Welsh, William F.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Kepler Mission results are rapidly contributing to fundamentally new discoveries in both the exoplanet and asteroseismology fields. The data returned from Kepler are unique in terms of the number of stars observed, precision of photometry for time series observations, and the temporal extent of high duty cycle observations. As the first mission to provide extensive time series measurements on thousands of stars over months to years at a level hitherto possible only for the Sun, the results from Kepler will vastly increase our knowledge of stellar variability for quiet solar-type stars. Here we report on the stellar noise inferred on the timescale of a few hours of most interest for detection of exoplanets via transits. By design the data from moderately bright Kepler stars are expected to have roughly comparable levels of noise intrinsic to the stars and arising from a combination of fundamental limitations such as Poisson statistics and any instrument noise. The noise levels attained by Kepler on-orbit exceed by some 50% the target levels for solar-type, quiet stars. We provide a decomposition of observed noise for an ensemble of 12th magnitude stars arising from fundamental terms (Poisson and readout noise), added noise due to the instrument and that intrinsic to the stars. The largest factor in the modestly higher than anticipated noise follows from intrinsic stellar noise. We show that using stellar parameters from galactic stellar synthesis models, and projections to stellar rotation, activity and hence noise levels reproduces the primary intrinsic stellar noise features.
description: Accepted by ApJ; 26 pages, 20 figures
Srsf1 and Elavl1 act antagonistically on neuronal fate choice in the developing neocortex by controlling TrkC receptor isoform expression
Creators: name: Weber, A. Ioana
name: Parthasarathy, Srinivas
name: Borisova, Ekaterina
name: Epifanova, Ekaterina
name: Preußner, Marco
name: Rusanova, Alexandra
name: Ambrozkiewicz, Mateusz C.
name: Bessa, Paraskevi
name: Newman, Andrew G.
name: Müller, Lisa
name: Schaal, Heiner
name: Heyd, Florian
name: Tarabykin, Victor
Publisher: name: Freie Universität Berlin
Year: 2023
Subjects: subject: Srsf1
subject: Elavl1
subject: TrkC receptor
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: The seat of higher-order cognitive abilities in mammals, the neocortex, is a complex structure, organized in several layers. The different subtypes of principal neurons are distributed in precise ratios and at specific positions in these layers and are generated by the same neural progenitor cells (NPCs), steered by a spatially and temporally specified combination of molecular cues that are incompletely understood. Recently, we discovered that an alternatively spliced isoform of the TrkC receptor lacking the kinase domain, TrkC-T1, is a determinant of the corticofugal projection neuron (CFuPN) fate. Here, we show that the finely tuned balance between TrkC-T1 and the better known, kinase domain-containing isoform, TrkC-TK+, is cell type-specific in the developing cortex and established through the antagonistic actions of two RNA-binding proteins, Srsf1 and Elavl1. Moreover, our data show that Srsf1 promotes the CFuPN fate and Elavl1 promotes the callosal projection neuron (CPN) fate in vivo via regulating the distinct ratios of TrkC-T1 to TrkC-TK+. Taken together, we connect spatio-temporal expression of Srsf1 and Elavl1 in the developing neocortex with the regulation of TrkC alternative splicing and transcript stability and neuronal fate choice, thus adding to the mechanistic and functional understanding of alternative splicing in vivo.
Detection of Powerful Mid-IR H2 Emission in the Bridge between the Taffy Galaxies
Creators: name: Peterson, B. W.
name: Appleton, P. N.
name: Helou, G.
name: Guillard, P.
name: Jarrett, T. H.
name: Cluver, M. E.
name: Ogle, P.
name: Struck, C.
name: Boulanger, F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report the detection of strong, resolved emission from warm H2 in the Taffy galaxies and bridge. Relative to the continuum and faint PAH emission, the H2 emission is the strongest in the connecting bridge, approaching L(H2)/L(PAH8μm) = 0.1 between the two galaxies, where the purely rotational lines of H2 dominate the mid-infrared spectrum in a way very reminiscent of the group-wide shock in the interacting group Stephan's Quintet. The surface brightness in the 0-0 S(0) and S(1) H2 lines in the bridge is more than twice that observed at the center of the Stephan's Quintet shock. We observe a warm H2 mass of 4.2 \times 108 M\odot in the bridge, but taking into account the unobserved bridge area, the total warm mass is likely to be twice this value. We use excitation diagrams to characterize the warm molecular gas, finding an average surface mass of 5 \times 106 M\odot kpc-2 and typical excitation temperatures of 150-175 K. H2 emission is also seen in the galaxy disks, although there the emission is more consistent with normal star forming galaxies. We investigate several possible heating mechanisms for the bridge gas, but favor the conversion of kinetic energy from the head-on collision via turbulence and shocks as the main heating source. Since the cooling time for the warm H2 is short (5000 yr), shocks must be permeating the molecular gas in bridge region in order to continue heating the H2.
description: (ApJ accepted, 20 pages, 12 figures)
Submerged Cultural Resources Remote Sensing Survey of the Canaveral Shoals Borrow Areas 1 and 2, Brevard County, Florida
Creators: name: Lydecker, Andrew D. W.
name: Faught, Michael K
name: James, Stephen R.
Publisher: name: PANAMERICAN CONSULTANTS, INC.
Year: 2014
Subjects: subject: Florida (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2273/florida-state-territory
subject: Cape Canaveral
valueUri: https://core.tdar.org/browse/geographic-keyword/23155/cape-canaveral
subject: Brevard (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/14443/brevard-county
subject: Shoal
valueUri: https://core.tdar.org/browse/other-keyword/167357/shoal
subject: Cape Canaveral Air Force Station
valueUri: https://core.tdar.org/browse/other-keyword/96049/cape-canaveral-air-force-station
subject: Borrow Area
valueUri: https://core.tdar.org/browse/other-keyword/693/borrow-area
subject: Magnetometer
valueUri: https://core.tdar.org/browse/other-keyword/1484/magnetometer
subject: Geophysical Survey
valueUri: https://core.tdar.org/browse/investigation-type/23/geophysical-survey

description: The U.S. Army Corps of Engineers, Jacksonville District is proposing to dredge sand from existing offshore borrow areas, Canaveral Shoals 1 and 2 located off Florida's central eastern coast, approximately 1 mile southeast of Cape Canaveral. In order to comply with the U.S. Army Corps of Engineers' responsibilities towards cultural resources, Panamerican Consultants, Inc. of Memphis, Tennessee, was contracted by the U.S. Army Corps of Engineers to conduct a comprehensive remote sensing survey of the submerged Project Area. The survey utilized a magnetometer, sidescan sonar, and subbottom profiler, and located 76 magnetic anomalies, 25 sidescan sonar targets, and no subbottom paleofeatures during the current survey. Analysis of data indicates that of the 76 magnetic anomalies, 25 have magnetic signature characteristics potentially indicative of significant historic resources, namely National Aeronautics and Space Administration/U.S. Air Force rocket cylinders. This includes nine anomalies and associated sonar contacts that coincide with nine of ten target locations previously identified as rocket cylinders, the tenth target not relocated. Additionally, a total of 16 new magnetic anomalies, two with sonar contacts, located in areas not previously surveyed, are thought, based on their signal characteristics, to represent rocket cylinders. There are no features that have the potential for submerged prehistoric sites. The 16 anomalies and two associated sonar contacts are recommended for avoidance or further investigation.
Fluidized bed membrane reactor for steam reforming of higher hydrocarbons
Creators: name: Rakib, Mohammad Abdur
Publisher: name: University of British Columbia
Year: 2010

description: With growing demand for hydrogen in the industrial and energy sectors, research on novel hydrogen production processes is gaining importance. Fluctuations in price and availability of different hydrocarbons emphasize the need to diversify feedstock options beyond natural gas, the major source for hydrogen. Traditional steam reformers for making hydrogen from hydrocarbons suffer from low catalyst effectiveness factors, poor heat transfer and limited hydrogen yield due to thermodynamic equilibrium constraints. A fluidized bed membrane reactor (FBMR) was designed, fabricated, installed with close attention to safety and operated with methane, propane and heptane as feedstocks at average bed temperatures up to 550°C and pressures up to 800 kPa. When operated without membranes, near-equilibrium conditions were achieved inside the reactor with fluidized catalyst due to the fast reforming reactions. Installation hydrogen permselective Pd₇₇Ag₂₃ membrane panels inside the reactor to extract pure hydrogen shifted the reaction towards complete conversion of the hydrocarbons, including methane, the key intermediate when propane and heptane were the feed hydrocarbons. Reforming of higher hydrocarbons was found to be limited by the reversibility of the steam reforming of this methane. To assess the performance due to hydrogen in situ withdrawal, experiments were conducted with one and six membrane panels along the reactor. The results demonstrated that the FBMR could produce pure hydrogen from higher hydrocarbon feedstocks at moderate operating temperatures of 475-550°C. A two-phase fluidized bed reactor model was developed, with gas assumed to be in plug flow in both the bubble and dense phases. Diffusional mass transfer, as well as bulk convective flow between the phases, was incorporated to account for concentrations changing due to reactions predominantly in the dense phase, and due to increased molar flow due to reaction. Membranes withdraw hydrogen from both the dense and bubble phases. These studies show that an FBMR can provide compact reactor system with favourable hydrogen yield, and high purity. The model predicted feedstock flexibility capabilities achieved by the experiments, with the higher hydrocarbon feedstock rapidly producing methane and the non-permeate mixture approaching chemical equilibrium.
Dynamical aspects of atom interferometry in an optical lattice in proximity of a surface
Creators: name: Pelisson, Sophie
name: Messina, Riccardo
name: Angonin, Marie-Christine
name: Wolf, Peter
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The efficiency of an atomic interferometer in proximity of a surface is discussed. We first study which is the best choice of frequency for a pulse acting on internal atomic transitions in the same well. Then considering the modification of atomic energy levels in vicinity of the surface, we propose the application of two simultaneous Raman lasers and numerically study the associated interference fringes. We show that the efficiency of the interferometric scheme is limited by the existence of a residual phase depending on the atomic path. We propose a symmetric scheme in order to avoid these contributions. We finally show that the suggested modifications make the contrast of the interference fringes close to 1 in any configuration, both close and far from the surface and with one or more initially populated wells.
description: 8 pages, 9 figures
Photostimulated desorption of Xe from Au(001) surfaces via transient Xe- formation
Creators: name: Ikeda, Akihiko
name: Matsumoto, Masuaki
name: Ogura, Shohei
name: Fukutani, Katsuyuki
name: Okano, Tatsuo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Photo-stimulated desorption (PSD) of Xe atoms from the Au(001) surface in thermal and nonthermal regimes was investigated by the time-of-flight measurement at photon energies of 6.4 and 2.3 eV. Xe was desorbed in a thermal way at high laser fluence, which was in good agreement with theoretical simulations. At a low laser fluence, on the other hand, desorption was induced only at a photon energy of 6.4 eV by a non-thermal one-photon process. We argue that the nonthermal PSD occurs via transient formation of Xe- on Au(001). The lifetime of Xe- is estimated to be ~15 fs with a classical model calculation. Whereas the electron affinity of Xe is negative in the isolated state, it is stabilized by the metal proximity effect.
description: 5 pages, 3 figures