cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1944-11-25)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Investigating software specific dependencies within theintra-technique VLBI combination
Creators: name: Hellmers, Hendrik
name: Modiri, Sadegh
name: Bachmann, Sabine
name: Thaller, Daniela
name: Bloßfeld, Mathis
name: Seitz, Manuela
Publisher: name: Zenodo
Year: 2023

description: The IVS Combination Centre generates and releases the combined VLBI products of the International VLBI Service for Geodesy and Astrometry (IVS). These solutions are generated session-wise by applying an intra-technique combination of the individual contributions delivered by multiple IVS Analysis Centres (AC). For the twice-per-week R1/R4 combination, there are eleven different ACs contributing pre-analysed 24-h VLBI observations consisting of datum free normal equations (NEQ) in SINEX file format. Station coordinates, source positions and full sets of Earth Orientation Parameters (EOP) are parameterized. As the same software packages are used by various ACs (e.g. CalcSolve by five ACs), the combined solution is in danger of being dominated by these contributions. The estimates of EOP and station coordinates could be affected then mainly by the software specific modelling. In this contribution we study the impact of such software dependencies on the final combined parameters. We investigate an enhanced weighting strategy for the individual contributions in order to better handle potential dependencies due to identical software packages. Thereby, software specific sub-combinations are carried out in the first step. Finally, the ultimate combination consists of the weighted individual contributions of each applied software. In order to assess the quality of the individual components of the combination the internal as well as the external comparisons of the estimated EOP are carried out. In this context, the combined solution as well as external time series (e.g., IERS Bulletin A) serve as reference.
Warped Radion Inflation
Creators: name: Trudeau, Joel
name: Cline, James M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the radion in a warped geometry bounded by two branes can have a potential suitable for inflation. Our construction is based upon a solution known in string theory as the linear dilaton, in which the back-reaction from a bulk scalar Φis exactly accounted for. The radion, stabilized by Φ, is much heavier than the TeV scale and its couplings to the standard model are much more suppressed than in the usual Randall-Sundrum solution. We present a new formalism for obtaining approximate time-dependent solutions, based on perturbing the exact solution to the coupled Einstein and scalar field equations in the bulk. It allows the radion potential to be computed directly in terms of the brane potentials for Φ. We show that simple exponential potentials on the branes can lead to a 4D radion potential with a flattened hilltop form, yielding inflation with a spectral index of typically n_s=0.96 and no higher than 0.99. With more complicated brane potentials, the descent from the hilltop can be a linear potential, giving a tensor-to-scalar ratio as large as r=0.07 with n_s=0.974. The couplings of the radion to the standard model particles are dictated by general covariance, so the details of reheating are explicitly calculable, leading to a reheat temperature of at least 10^7 GeV. The quantum corrections to the inflaton potential from its couplings to matter are also calculable and are shown to be small, so that the prediction for the shape of the potential is under theoretical control, even with superPlanckian field excursions.
description: 32 pages, 15 figures
Additional file 2 of Optical mapping of human embryonic stem cell-derived cardiomyocyte graft electrical activity in injured hearts
Creators: name: Filice, Dominic
name: Dhahri, Wahiba
name: Joell L. Solan
name: Lampe, Paul D.
name: Steele, Erin
name: Milani, Nikita
name: Biber, Benjamin Van
name: Zhu, Wei-Zhong
name: Valdman, Tamilla Sadikov
name: Romagnuolo, Rocco
name: Otero-Cruz, José David
name: Hauch, Kip D.
name: Kay, Matthew W.
name: Sarvazyan, Narine
name: Laflamme, Michael A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Supplementary Fig. S2. Spectra of GCaMP3 and di-2-ANEPEQ in hESC-CMs in vitro. A: Absorbance (ABS) and emission (EM) spectra of di-2-ANEPEQ by spectrofluorimetry after loading into hESC-CMs. Note di-2-ANEPEQ-loaded hESC-CMs absorb with a peak at ~ 488 nm and emit with a peak at ~ 600 nm. B: Emission spectra of WT hESC-CMs before and after loading with di-2-ANEPEQ, as determined by confocal lambda scanning. C: Emission spectra of GCaMP3+ hESC-CMs during systole and diastole (solid and dotted traces, respectively). D: Emission of GCaMP3+ hESC-CMs after loading with di-2-ANEPEQ as recorded in both systole and diastole. GCaMP3 mediates a large increase in emission signal during systole, while di-2-ANEPEQ emission exhibits a small spectral shift to the left (best seen in the magnified inset depicting signal at longer wavelengths). The shaded areas denote filter sets selected to separate these fluorophores in all subsequent experiments. E: Mean fluorescence activity over time in a single GCaMP3+ hESC-CM after loading with di-2-ANEPEQ, using the filter sets depicted in panel D. Note that while GCaMP3 fluorescence increases upon depolarization, di-2-ANEPEQ fluorescence decreases at the emission wavelengths selected for detection (> 650 nm).
ADD and MLS signals in top-antitop final states
Creators: name: Mimasu, K.
name: Moretti, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study top-(anti)quark pair production at the Tevatron and Large Hadron Collider (LHC) in the context of the Minimal Length Scenario (MLS) of the Arkani-Hamed, Dimopoulos and Dvali (ADD) model of extra dimensions (XDs). We show that sizable effects onto both the integrated and differential cross section due to graviton mediation are expected for a String scale, M_S, of O(1-10TeV) and several XDs, δ, all compatible with current experimental constraints. Potential limits on M_S are extracted. We also highlight clear phenomenological differences between a simple ADD scenario and its modification based on using the MLS as a natural regulator for divergent amplitudes of virtual KK graviton exchange.
description: Contribution to proceedings of the TOP 2011 international workshop on top quark physics, Sant Feliu de Guixols, Spain, September 2011
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1944-11-26)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Additional file 1 of Deep mantle melting, global water circulation and its implications for the stability of the ocean mass
Creators: name: Karato, Shun-Ichiro
name: Bijaya Karki
name: Park, Jeffrey
Publisher: name: figshare
Year: 2020
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Geochemistry
subject: Geophysics

description: Additional file 1: Fig. S1.. A schematic diagram showing the pressure (depth) dependence of density of melt and solid across a phase transformation (Ptr is the transformation pressure for a solid). Solid density changes with pressure sharply at the transition pressure, whereas the melt density changes gradually because of the gradual transition in the structure (see also (Sakamaki 2017)). The melt density is also sensitive to composition that depends on the bulk composition and melting temperature (Jing and Karato 2012)
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1944-11-27)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1944-11-28)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Additional file 5 of Optical mapping of human embryonic stem cell-derived cardiomyocyte graft electrical activity in injured hearts
Creators: name: Filice, Dominic
name: Dhahri, Wahiba
name: Joell L. Solan
name: Lampe, Paul D.
name: Steele, Erin
name: Milani, Nikita
name: Biber, Benjamin Van
name: Zhu, Wei-Zhong
name: Valdman, Tamilla Sadikov
name: Romagnolo, Rocco
name: Otero-Cruz, José David
name: Hauch, Kip D.
name: Kay, Matthew W.
name: Sarvazyan, Narine
name: Laflamme, Michael A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 5: Supplementary Fig. S5. In vitro optical action potentials from cardiomyocytes from multiple hESC lines. A, B: Representative fluorescence traces from WT or GCaMP3 cardiomyocyte aggregates generated from either the H7 (A) or RUES2 (B) hESC lines. Aggregates were simultaneously imaged on the di-2-ANEPEQ (“red”, voltage) and GCaMP3 (“green”, intracellular calcium) channels during pacing at 1 Hz. While oAPD was similar between WT and GCaMP3+ H7 hESC-CM aggregates, GCaMP3+ aggregates from the RUES2 line typically showed oAPD prolongation relative to their WT counterparts. C: To rule out the possibility that the apparent AP-prolonging effect of GCaMP3 was just reflective of idiosyncratic hESC clones, oAPs were acquired from hESC-CM aggregates formed from four different GCaMP3+ ESI-17 hESC lines. Cardiomyocytes from all four clones showed similar increases in oAPD relative to WT controls.
Reflection and Exclusion of Shear Zones in Inhomogeneous Granular Materials
Creators: name: Borzsonyi, Tamas
name: Unger, Tamas
name: Szabo, Balazs
name: Wegner, Sandra
name: Angenstein, Frank
name: Stannarius, Ralf
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Shear localization in granular materials is studied experimentally and numerically. The system consists of two material layers with different effective frictions. The presence of the material interface leads to a special type of "total internal reflection" of the shear zone. In a wide range of configurations the reflection is characterized by a fixed angle which is analogous to the critical angle of refraction in optics. The zone leaves and reenters the high friction region at this critical angle and in between it stays near the interface in the low friction region. The formalism describing the geometry of the shear zones and that of refracted and reflected light beams is very similar. For the internal visualization of shear localization two independent experimental techniques were used (i) excavation and (ii) Magnetic Resonance Imaging.
description: 8 pages, 9 figures; Final version published in Soft Matter (2011)
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1944-11-29)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Additional file 2 of Optical mapping of human embryonic stem cell-derived cardiomyocyte graft electrical activity in injured hearts
Creators: name: Filice, Dominic
name: Dhahri, Wahiba
name: Joell L. Solan
name: Lampe, Paul D.
name: Steele, Erin
name: Milani, Nikita
name: Biber, Benjamin Van
name: Zhu, Wei-Zhong
name: Valdman, Tamilla Sadikov
name: Romagnolo, Rocco
name: Otero-Cruz, José David
name: Hauch, Kip D.
name: Kay, Matthew W.
name: Sarvazyan, Narine
name: Laflamme, Michael A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Supplementary Fig. S2. Spectra of GCaMP3 and di-2-ANEPEQ in hESC-CMs in vitro. A: Absorbance (ABS) and emission (EM) spectra of di-2-ANEPEQ by spectrofluorimetry after loading into hESC-CMs. Note di-2-ANEPEQ-loaded hESC-CMs absorb with a peak at ~ 488 nm and emit with a peak at ~ 600 nm. B: Emission spectra of WT hESC-CMs before and after loading with di-2-ANEPEQ, as determined by confocal lambda scanning. C: Emission spectra of GCaMP3+ hESC-CMs during systole and diastole (solid and dotted traces, respectively). D: Emission of GCaMP3+ hESC-CMs after loading with di-2-ANEPEQ as recorded in both systole and diastole. GCaMP3 mediates a large increase in emission signal during systole, while di-2-ANEPEQ emission exhibits a small spectral shift to the left (best seen in the magnified inset depicting signal at longer wavelengths). The shaded areas denote filter sets selected to separate these fluorophores in all subsequent experiments. E: Mean fluorescence activity over time in a single GCaMP3+ hESC-CM after loading with di-2-ANEPEQ, using the filter sets depicted in panel D. Note that while GCaMP3 fluorescence increases upon depolarization, di-2-ANEPEQ fluorescence decreases at the emission wavelengths selected for detection (> 650 nm).
Arbitrary Truncated Levy Flight: Asymmetrical Truncation and High-Order Correlations
Creators: name: Vinogradov, Dmitry V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistics Theory (math.ST)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: The generalized correlation approach, which has been successfully used in statistical radio physics to describe non-Gaussian random processes, is proposed to describe stochastic financial processes. The generalized correlation approach has been used to describe a non-Gaussian random walk with independent, identically distributed increments in the general case, and high-order correlations have been investigated. The cumulants of an asymmetrically truncated Levy distribution have been found. The behaviors of asymmetrically truncated Levy flight, as a particular case of a random walk, are considered. It is shown that, in the Levy regime, high-order correlations between values of asymmetrically truncated Levy flight exist. The source of high-order correlations is the non-Gaussianity of the increments: the increment skewness generates threefold correlation, and the increment kurtosis generates fourfold correlation.
description: 19 pages, 1 figure, To be submitted to Physica A
Additional file 4 of Optical mapping of human embryonic stem cell-derived cardiomyocyte graft electrical activity in injured hearts
Creators: name: Filice, Dominic
name: Dhahri, Wahiba
name: Joell L. Solan
name: Lampe, Paul D.
name: Steele, Erin
name: Milani, Nikita
name: Biber, Benjamin Van
name: Zhu, Wei-Zhong
name: Valdman, Tamilla Sadikov
name: Romagnolo, Rocco
name: Otero-Cruz, José David
name: Hauch, Kip D.
name: Kay, Matthew W.
name: Sarvazyan, Narine
name: Laflamme, Michael A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4: Supplementary Fig. S4. Simultaneous di-2-ANEPEQ imaging and direct electrode recording of hESC-CM graft electrical activity. A cryoinjured heart with hESC-CM graft (H7 line) was impaled with a sharp electrode within the graft tissue to correlate the di-2-ANEPEQ-derived voltage signal with direct intracellular voltage recordings. A: Epicardial still image taken on the di-2-ANEPEQ channel, showing the uncoupled hESC-CM graft footprint (yellow dotted line) inside the cryoinjury region (white dotted line) and the recording electrode positioned in graft tissue. Two ROIs are indicated: one in host myocardium outside the cryoinjury zone and one in hESC-CM graft tissue overlying the tip of the recording electrode. B: Simultaneously acquired oAPs for these two ROIs, as well as the simultaneously acquired direct voltage and ECG recordings. Note the excellent temporal correlation between the direct electrode recordings and di-2-ANEPEQ-derived oAPs from this hESC-CM graft, which was uncoupled from the host.
Non-linear stability in photogravitational non-planar restricted three body problem with oblate smaller primary
Creators: name: Ishwar, B.
name: Sharma, J. P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We have discussed non-linear stability in photogravitational non-planar restricted three body problem with oblate smaller primary. By photogravitational we mean that both primaries are radiating. We normalised the Hamiltonian using Lie transform as in Coppola and Rand (1989). We transformed the system into Birkhoff's normal form. Lie transforms reduce the system to an equivalent simpler system which is immediately solvable. Applying Arnold's theorem, we have found non-linear stability criteria. We conclude that $L_6$ is stable. We plotted graphs for $(ω_1, D_2).$ They are rectangular hyperbola.
description: Accepted for publication in Astrophysics & Space Science
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1944-11-03)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Directional waveguide coupling from a wavelength-scale deformed microdisk laser
Creators: name: Redding, Brandon
name: Ge, Li
name: Solomon, Glenn S.
name: Cao, Hui
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate uni-directional evanescent coupling of lasing emission from a wavelength-scale deformed microdisk to a waveguide. This is attributed to the Goos-Hänchen shift and Fresnel filtering effect that result in a spatial separation of the clockwise (CW) and counter-clockwise (CCW) propagating ray orbits. By placing the waveguide tangentially at different locations to the cavity boundary, we may selectively couple the CW (CCW) wave out, leaving the CCW (CW) wave inside the cavity, which also reduces the spatial hole burning effect. The device geometry is optimized with a full-wave simulation tool, and the lasing behavior and directional coupling are confirmed experimentally.
description: 5 pages, 4 figures
Optimal Shrinkage for Distributed Second-Order Optimization
Creators: name: Zhang, Fangzhao
name: Pilanci, Mert
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this work, we address the problem of Hessian inversion bias in distributed second-order optimization algorithms. We introduce a novel shrinkage-based estimator for the resolvent of gram matrices which is asymptotically unbiased, and characterize its non-asymptotic convergence rate in the isotropic case. We apply this estimator to bias correction of Newton steps in distributed second-order optimization algorithms, as well as randomized sketching based methods. We examine the bias present in the naive averaging-based distributed Newton's method using analytical expressions and contrast it with our proposed bias-free approach. Our approach leads to significant improvements in convergence rate compared to standard baselines and recent proposals, as shown through experiments on both real and synthetic datasets.
"Advanced, forthright, signifficant" : a Bakhtinian analysis of Geoffrey Willans' and Ronald Searle's Molesworth series
Creators: name: Walker, Elizabeth Jean Milner
Publisher: name: University of British Columbia
Year: 2009

description: Geoffrey Willans' and Ronald Searle’s Molesworth books, published in four volumes between 1953 and 1959, are a series of boarding school parodies. Despite great sales success and cult popularity, the books have been dismissed by academics and book reviewers alike as dated satires. Isabel Quigly calls them “pure farce” (276), while Thomas Jones claims they are “terribly cosy” (para. 7). This thesis adopts three pertinent theories of Mikhail Bakhtin in order to reconsider the four books in the series – Down with Skool!, How to be Topp, Whizz for Atomms, and Back in the Jug Agane. Through the application of Bakhtin’s concepts of chronotope, heteroglossia and carnival, I show that the Molesworth books are more complex and radical than first assumed, and therefore constitute a remarkable response to the phenomenon of the boarding school genre.
The Sydney-AAO Multi-object Integral field spectrograph (SAMI)
Creators: name: Croom, Scott M.
name: Lawrence, Jon S.
name: Bland-Hawthorn, Joss
name: Bryant, Julia J.
name: Fogarty, Lisa
name: Richards, Samuel
name: Goodwin, Michael
name: Farrell, Tony
name: Miziarski, Stan
name: Heald, Ron
name: Jones, D. Heath
name: Lee, Steve
name: Colless, Matthew
name: Brough, Sarah
name: Hopkins, Andrew M.
name: Bauer, Amanda E.
name: Birchall, Michael N.
name: Ellis, Simon
name: Horton, Anthony
name: Leon-Saval, Sergio
name: Lewis, Geraint
name: Lopez-Sanchez, A. R.
name: Min, Seong-Sik
name: Trinh, Christopher
name: Trowland, Holly
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We demonstrate a novel technology that combines the power of the multi-object spectrograph with the spatial multiplex advantage of an integral field spectrograph (IFS). The Sydney-AAO Multi-object IFS (SAMI) is a prototype wide-field system at the Anglo-Australian Telescope (AAT) that allows 13 imaging fibre bundles ("hexabundles") to be deployed over a 1-degree diameter field of view. Each hexabundle comprises 61 lightly-fused multimode fibres with reduced cladding and yields a 75 percent filling factor. Each fibre core diameter subtends 1.6 arcseconds on the sky and each hexabundle has a field of view of 15 arcseconds diameter. The fibres are fed to the flexible AAOmega double-beam spectrograph, which can be used at a range of spectral resolutions (R=lambda/delta(lambda) ~ 1700-13000) over the optical spectrum (3700-9500A). We present the first spectroscopic results obtained with SAMI for a sample of galaxies at z~0.05. We discuss the prospects of implementing hexabundles at a much higher multiplex over wider fields of view in order to carry out spatially--resolved spectroscopic surveys of 10^4 to 10^5 galaxies.
description: 24 pages, 16 figures. Accepted by MNRAS
Covariant hydrodynamic Lyapunov modes and strong stochasticity threshold in Hamiltonian lattices
Creators: name: Romero-Bastida, M.
name: Pazó, Diego
name: López, Juan M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We scrutinize the reliability of covariant and Gram-Schmidt Lyapunov vectors for capturing hydrodynamic Lyapunov modes (HLMs) in one-dimensional Hamiltonian lattices. We show that,in contrast with previous claims, HLMs do exist for any energy density, so that strong chaos is not essential for the appearance of genuine (covariant) HLMs. In contrast, Gram-Schmidt Lyapunov vectors lead to misleading results concerning the existence of HLMs in the case of weak chaos.
description: 4 pages, 4 figures. Accepted for publication in Physical Review E
MMT Hypervelocity Star Survey. II. Five New Unbound Stars
Creators: name: Brown, Warren R.
name: Geller, Margaret J.
name: Kenyon, Scott J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the discovery of five new unbound hypervelocity stars (HVSs) in the outer Milky Way halo. Using a conservative estimate of Galactic escape velocity, our targeted spectroscopic survey has now identified 16 unbound HVSs as well as a comparable number of HVSs ejected on bound trajectories. A Galactic center origin for the HVSs is supported by their unbound velocities, the observed number of unbound stars, their stellar nature, their ejection time distribution, and their Galactic latitude and longitude distribution. Other proposed origins for the unbound HVSs, such as runaway ejections from the disk or dwarf galaxy tidal debris, cannot be reconciled with the observations. An intriguing result is the spatial anisotropy of HVSs on the sky, which possibly reflects an anisotropic potential in the central 10-100 pc region of the Galaxy. Further progress requires measurement of the spatial distribution of HVSs over the southern sky. Our survey also identifies seven B supergiants associated with known star-forming galaxies; the absence of B supergiants elsewhere in the survey implies there are no new star-forming galaxies in our survey footprint to a depth of 1-2 Mpc.
description: 10 pages, submitted to ApJ
Cubic Curves, Finite Geometry and Cryptography
Creators: name: Bruen, A. A.
name: Hirschfeld, J. W. P.
name: Wehlau, D. L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Some geometry on non-singular cubic curves, mainly over finite fields, is surveyed. Such a curve has 9,3,1 or 0 points of inflexion, and cubic curves are classified accordingly. The group structure and the possible numbers of rational points are also surveyed. A possible strengthening of the security of elliptic curve cryptography is proposed using a `shared secret' related to the group law. Cubic curves are also used in a new way to construct sets of points having various combinatorial and geometric properties that are of particular interest in finite Desarguesian planes.
description: This is a version of our article to appear in Acta Applicandae Mathematicae. In this version, we have corrected a sentence in the third paragraph. The final publication is available at springerlink.com at http://www.springerlink.com/content/xh85647871215644/
Western Pacific Creel Survey Program data summary and analysis : Guam, the Commonwealth of the Northern Mariana Islands, and American Samoa.
Creators: name: Hospital, Sun Bak
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Pacific Islands Fisheries Science Center
Year: 2015
Subjects: subject: Fisheries--Catch effort--Guam--Data processing.
subject: Fisheries--Catch effort--Northern Mariana Islands--Data processing.
subject: Fisheries--Catch effort--American Samoa--Data processing.

description: To provide independent expertise in the statistical analysis of a 30-year record of fish catch and effort data for Guam, the Commonwealth of the Northern Mariana Islands (CNMI), and American Samoa, the Pacific Islands Fisheries Science Center (PIFSC) contracted the services of Sun Bak Hospital, Mirae Info Design LLC (Contract No. WE-133F-12-SE-2100). The data were collected in each island area through creel surveys conducted by local fisheries agencies that are partners in the Western Pacific Fisheries Information Network (WPacFIN) including the Division of Aquatic & Wildlife Resources, Guam Department of Agriculture; the Division of Fish & Wildlife, CNMI Department of Lands & Natural Resources; and the American Samoa Department of Marine & Wildlife Resources. These data collections, belonging to the respective agencies, are warehoused by PIFSC, also a member of WPacFIN. In collaboration with its island Fisheries agency partners, WPacFIN staff has helped modify the creel surveys, developed expansion algorithms to estimate total catch and effort for insular species, and created software to facilitate summary data analyses to help meet various federal reporting requirements and local needs for fisheries landings data. The contractor was asked to conduct a statistical analysis of the historical time series of boatbased and shore-based creel survey data for each island area; to evaluate the adequacy of the survey sampling design and temporal and geographic coverage by gear type; to examine data expansion procedures used to estimate total catch and fishing effort from survey statistics; to attempt to estimate confidence intervals for total landings by species; and to produce a report of findings and recommendations. To make the results widely accessible, the contractor’s report is beIng released here in the form of a PIFSC Administrative Report.
Towards usable end-user privacy control for social software systems
Creators: name: Najafian Razavi, Maryam
Publisher: name: University of British Columbia
Year: 2009

description: The recent growth and wide adoption of social software systems have transformed the Web from an information pool to a platform for communication and social interaction. While often times social software systems are used with the goal of sharing information, studies have shown that many users struggle to properly manage selective sharing of the vast and diverse information artifacts they dispose in such tools. Most existing social software systems define privacy either as a private/public dichotomy or in terms of a “network of friends” relationship, in which all “friends” are created equal and all relationships are reciprocal. These models fail to support the privacy expectations that non-technical users bring from their real-life experiences, such as segregating one’s disparate groups, enabling different degrees of intimacy within one’s network, and providing flexible, natural means of managing the volatile social relationships that social software systems confront. Furthermore, both models suffer from lack of empirical grounding and systematic evaluation. The research described in this thesis employs a qualitative research methodology to deepen understanding of the information sharing process in the context of social software systems, in order to propose guidelines for building privacy management mechanisms in this domain that provide users with more control over privacy, and yet, are intuitive and easy to use for the average, non-technical user population of social software. The research is based on a grounded theory study of users’ information sharing behavior in a social software tool, and offers several contributions, including clarifying users’ privacy needs, concerns, and strategies, and identifying factors that affect users’ decisions regarding sharing various information artifacts with different audiences. The findings lead to the development of several design heuristics and a general framework for usable privacy in social software domain, which inform the design of OpnTag's, a novel prototype that facilitates creation, organization, and sharing of information for an individual operating in various social contexts. Results of an empirical evaluation of OpnTag’s privacy management mechanism show that our proposed privacy framework is flexible enough to meet users’ varying information sharing needs in different contexts while maintaining adequate support for usability.
New Perspective on the Optical Theorem of Classical Electrodynamics
Creators: name: Mansuripur, Masud
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: A general proof of the optical theorem (also known as the optical cross-section theorem) is presented that reveals the intimate connection between the forward scattering amplitude and the absorption-plus-scattering of the incident wave within the scatterer. The oscillating electric charges and currents as well as the electric and magnetic dipoles of the scatterer, driven by an incident plane-wave, extract energy from the incident beam at a certain rate. The same oscillators radiate electro-magnetic energy into the far field, thus giving rise to well-defined scattering amplitudes along various directions. The essence of the proof presented here is that the extinction cross-section of an object can be related to its forward scattering amplitude using the induced oscillations within the object but without an actual knowledge of the mathematical form assumed by these oscillations.
description: 7 pages, 1 figure, 12 references
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1944-11-30)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Variability in Titan's Mesospheric HCN and Temperature Structure as Observed by ALMA
Creators: name: Thelen, A. E.
name: Nixon, C. A.
name: Cosentino, R.
name: Cordiner, M. A.
name: Teanby, N. A.
name: Newman, C. E.
name: Irwin, P. G. J.
name: Charnley, S. B.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: The temperature structure of Titan's upper atmosphere exhibits large variability resulting from numerous spatially and temporally irregular external energy sources, seasonal changes, and the influence of molecular species produced via photochemistry. In particular, Titan's relatively abundant HCN is thought to provide substantial cooling to the upper atmosphere through rotational emission, balancing UV/EUV heating and thermal conduction. Here, we present the analysis of ALMA observations of Titan from 2012, 2014, 2015, and 2017, corresponding to planetocentric solar longitudes of ~34-89$^{\circ}$, including vertical HCN and temperature profiles retrieved from the lower mesosphere through the thermosphere (~350-1200 km; $3\times10^{-2}$-$2\times10^{-8}$ mbar). Throughout the atmosphere, temperature profiles differ by 10 to 30 K between observations approximately one Earth year apart, particularly from 600-900 km. We find evidence for a large imbalance in Titan's upper atmospheric energy budget between 2014 and 2015, where the mesospheric thermal structure changes significantly and marks the transition between a mesopause located at ~600 km ($2\times10^{-4}$ mbar) and at ~800 km ($3\times10^{-6}$ mbar). The retrieved HCN abundances vary dramatically during the 2012 to 2017 time period as well, showing close to 2 orders of magnitude difference in abundance at 1000 km. However, the change in HCN abundance does not appear to fully account for the variation in mesospheric temperatures over the $L_S\sim$34-89$^{\circ}$ period. These measurements provide additional insight into the variability of Titan's mesospheric composition and thermal structure following its 2009 vernal equinox, and motivate continued investigation of the origins of such rapid changes in Titan's atmosphere throughout its seasonal cycle.
description: Published in the Planetary Science Journal. 25 pages, 11 figures, 1 table
The Dickson Subcategory Splitting Conjecture for Pseudocompact Algebras
Creators: name: Iovanov, M. C.
name: Nastasescu, Constantin
name: Torrecillas-Jover, Blas
Publisher: name: arXiv
Year: 2011
Subjects: subject: Category Theory (math.CT)
subject: Rings and Algebras (math.RA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: Let $A$ be a pseudocompact (or profinite) algebra, so $A=C^*$ where $C$ is a coalgebra. We show that the if the semiartinian part (the "Dickson" part) of every $A$-module $M$ splits off in $M$, then $A$ is semiartinian, also giving a positive answer in the case of algebras arising as dual of coalgebras (pseudocompact algebras), to a well known conjecture of Faith.
description: 14p, final version; original paper appeared in J. Algebra 320 (2008), no. 5, 2144-2155
Additional file 10 of Characterisation of plasmodial transketolases and identification of potential inhibitors: an in silico study
Creators: name: Boateng, Rita Afriyie
name: Bishop, Özlem Tastan
name: Musyoka, Thommas Mutemi
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 10. Free energy landscapes of conformational distribution of each system snapshot determined using the Boltzmann constant and plotted along the RMSD and Rg. In the systems showing more than one stable conformation (lowest energy), structure snapshot were generated in each energy minima and visualized using PyMOL.
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1944-11-04)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Additional file 11 of Characterisation of plasmodial transketolases and identification of potential inhibitors: an in silico study
Creators: name: Boateng, Rita Afriyie
name: Bishop, Özlem Tastan
name: Musyoka, Thommas Mutemi
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 11. Statistics distribution of RMSD values. The means of each ligand bound complex was compared to the ligand-free system using the z-test statistic with α = 0.05 and a null hypothesis of H1–H2 = 0. The hartigan’s dip test statistic for unimodality was computed at conf.level of 0.50 and the null hypothesis (RMSD distribution unimodal distribution).
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1944-11-05)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Capillary Pressure and Contact Line Force on a Soft Solid
Creators: name: Marchand, Antonin
name: Das, Siddhartha
name: Snoeijer, Jacco H.
name: Andreotti, Bruno
Publisher: name: arXiv
Year: 2012
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The surface free energy, or surface tension, of a liquid interface gives rise to a pressure jump when the interface is curved. Here we show that a similar capillary pressure arises at the interface of soft solids. We present experimental evidence that immersion of a thin elastomeric wire into a liquid induces a substantial elastic compression due to the solid capillary pressure at the bottom. We quantitatively determine the effective surface tension from the elastic displacement field, and find a value comparable to the liquid-vapor surface tension. Most importantly, these results also reveal the way the liquid pulls on the solid close to the contact line: the capillary force is not oriented along the liquid-air interface, nor perpendicularly to the solid surface, as previously hypothesized, but towards the interior of the liquid.
Great Britain Ministry of Information – Daily Press Notices and Bulletins (1944-11-06)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: World War, 1939-1945 – Social aspects
World War, 1939-1945 -- History
World War II
Second World War
World War Two
Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.