cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Investigation of Wind Effects on Wave Overtopping at Sea Defences
Creators: name: De Chowdhury, S.
name: Causon, D.
name: Qian, L.
name: Mingham, C.
name: Chen, H.
name: Lin, Z.
name: Zhou, J. G.
name: Pullen, T.
name: Silva, E.
name: Hu, K.
name: Russel, M.
name: Manson, S.
name: Winter, H.
name: Joly, A.
Publisher: name: Bundesanstalt für Wasserbau
Year: 2019

description: Presented at: Coastal Structures Conference 2019, Hannover, Germany, September 30th – October 2nd, 2019
Internal rotation and mixing in the massive star HD192575
Creators: name: Burssens, S.
name: Bowman, D. M.
name: Michielsen, M.
name: Simón-Díaz, S.
name: Aerts, C.
Publisher: name: Zenodo
Year: 2021
Subjects: Stellar Astrophysics
Asteroseismology
Massive stars

description: The evolution of high mass stars (>8M_sun) is strongly dictated by their interior structure, specifically the mixing processes near the core and in the surrounding envelope. Asteroseismology can open up these stellar interiors but unfortunately Kepler did not provide any high-mass stars with identified modes for this endeavour. The TESS space mission is remedying this by observing a large number of high-mass stars allowing us to construct an asteroseismic sample of OB pulsators and open up the way to their asteroseismic sounding. In this poster we present a detailed analysis of the high-mass pulsator HD192575 (B0.5 V) using its 1-year TESS light curve. HD192575 is among the first of its variability class to be observed uninterruptedly during such a long time and the resulting high frequency precision of the measured pulsations allows for in-depth modelling. In our novel modelling strategy we use a maximum likelihood estimator which incorporates correlations among the parameters and theoretical uncertainties due to unknown input physics of stellar models. This allows us to derive a precise mass, internal mixing, and age from zonal modes, as well as its interior rotation from detected rotationally split multiplets of low-degree modes.
The Quadratic Spin Squeezing Operators
Creators: name: Pathak, P. K.
name: Deb, R. N.
name: Nayak, N.
name: Dutta-Roy, B.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss generic spin squeezing operators (quadratic in angular momentum operators) capable of squeezing out quantum mechanical noise from a system of two-level atoms (spins) in a coherent state. Such systems have been considered by Kitagawa and Ueda (Refs. 2) in this context and a Hamiltonian of this nature governs the Lipkin model (Ref. 14) which is relevant to nuclear physics.
description: To appear in J. Phys. A (England)
Fourth Plenary:Future Transmission System: Bottleneck or Superhighway? (slides)
Creators: J. Svachula
H. Gugel
V. Divatia
H. Othman
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- New Energy Landscape Impacts on Transmission
- A Bulk Power System Reliability Perspective
- Transmission System: A Bottleneck or Superhighway
- Expanding Transmission Capability
This panel session includes the following presentations:
- New Energy Landscape Impacts on Transmission
- A Bulk Power System Reliability Perspective
- Transmission System: A Bottleneck or Superhighway
- Expanding Transmission Capability
The large N limit of quiver matrix models and Sasaki-Einstein manifolds
Creators: name: Martelli, Dario
name: Sparks, James
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the matrix models that result from localization of the partition functions of N=2 Chern-Simons-matter theories on the three-sphere. A large class of such theories are conjectured to be holographically dual to M-theory on Sasaki-Einstein seven-manifolds. We study the M-theory limit (large N and fixed Chern-Simons levels) of these matrix models for various examples, and show that in this limit the free energy reproduces the expected AdS/CFT result of N^{3/2}/Vol(Y)^{1/2}, where Vol(Y) is the volume of the corresponding Sasaki-Einstein metric. More generally we conjecture a relation between the large N limit of the partition function, interpreted as a function of trial R-charges, and the volumes of Sasakian metrics on links of Calabi-Yau four-fold singularities. We verify this conjecture for a family of U(N)^2 Chern-Simons quivers based on M2 branes at hypersurface singularities, and for a U(N)^3 theory based on M2 branes at a toric singularity.
description: 38 pages, 4 figures; v2: minor changes, typos and factor of 2 in eq. (5.19) fixed, references and 2 figures added; v3: new section 4.5 added; v4: more typos fixed, range of validity of (4.19) clarified
[Letter, Charles R. Darwin to John Burdon-Sanderson, March 31, 1874]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, "Down" to John Burdon-Sanderson. Asks Sanderson to do some more tests with the acids; Darwin wants to test globulin and hydrochloric acid on Drosera. A.L.S., 1 p.
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00165
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00165, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Hydrogen Integration: Policy, Research,and Implementation Insights (slides)
Creators: D. Wu
D. Ingram
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Modeling and Valuation of Hydrogen Energy Storage Integration and Hybridization
- Green Hydrogen
This panel session includes the following presentations:
- Modeling and Valuation of Hydrogen Energy Storage Integration and Hybridization
- Green Hydrogen
Supplementary document for Stable Q-switched and Femtosecond Mode-locked Erbium-doped Fiber Laser based on CuSe Nanosheets Saturable Absorber - 6882781.pdf
Creators: name: Xu, Chongyang
name: He, Yunze
name: Chen, Yifan
name: Zhang, Kun
name: Lv, Xinjie
name: Ning, Jian
name: Zhao, Gang
name: Zhu, Shining
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supplemental Document
Expanding our horizon: probing the architecture of planetary systems with HARPS and TESS
Creators: name: Elisa, Goffo
name: Hatzes Artie
name: Gandolfi Davide
name: Bellomo Enrico
name: Serrano Luisa Maria
name: Knudstrup Emil
name: Simon, Albrecht
name: Nowak Grzegorz
Publisher: name: Zenodo
Year: 2021
Subjects: Exoplanets

description: In order to understand the formation and evolution of small terrestrial planets not only their internal structure but also the architecture of their host system must be known. Systems harboring long-period cold gas and icy giants (a > 1 au) tend to host close-in small planets (a < 0.3 au, Rp < 4 R⊕) (Masuda et al. 2020). How does the presence of outer planets influence the formation and evolution of their inner smaller siblings? Unfortunately, our knowledge is still incomplete. Currently, the sample size for these systems is small and the relevant parameters are unknown. To truly understand the physics governing the formation and evolution of small planets we need to know the orbital architecture of their planetary systems.
 Here we present results from an ongoing radial velocity (RV) follow-up program conducted with the High Accuracy Radial velocity Planet Searcher (HARPS) spectrograph, mounted at the ESO 3.6m telescope of La Silla Observatory, and its twin for the Northern Hemisphere, the HARPS-N spectrograph, installed at the Telescopio Nazionale Galileo. Our program aims at measuring the mass of small transiting planets discovered by the TESS space telescope. The 4-year baseline of our project is allowing us to search for long-period outer planets, “expanding the horizon” and probing the architecture of planetary systems with inner small transiting planets.
description: {"references": ["Masuda et al. 2020"]}
[Letter, Charles R. Darwin to John Burdon-Sanderson, May 5, 1874]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, "Down" to John Burdon-Sanderson. Thanks Burdon-Sanderson for acid experiments with gluten, dentine, enamel, and fibrin.
Extracting topological features from dynamical measures in networks of Kuramoto oscillators
Creators: name: Prignano, Luce
name: Guilera, Albert Diaz
Publisher: name: arXiv
Year: 2011
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences
subject: 82D99

description: The Kuramoto model for an ensemble of coupled oscillators provides a paradigmatic example of non-equilibrium transitions between an incoherent and a synchronized state. Here we analyze populations of almost identical oscillators in arbitrary interaction networks. Our aim is to extract topological features of the connectivity pattern from purely dynamical measures, based on the fact that in a heterogeneous network the global dynamics is not only affected by the distribution of the natural frequencies, but also by the location of the different values. In order to perform a quantitative study we focused on a very simple frequency distribution considering that all the frequencies are equal but one, that of the pacemaker node. We then analyze the dynamical behavior of the system at the transition point and slightly above it, as well as very far from the critical point, when it is in a highly incoherent state. The gathered topological information ranges from local features, such as the single node connectivity, to the hierarchical structure of functional clusters, and even to the entire adjacency matrix.
description: 11 pages, 10 figures
Finding Mountains with Molehills: The Detectability of Exotopography
Creators: name: McTier, Moiya A. S.
name: Kipping, David M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Mountain ranges, volcanoes, trenches, and craters are common on rocky bodies throughout the Solar System, and we might we expect the same for rocky exoplanets. With ever larger telescopes under design and a growing need to not just detect planets but also to characterize them, it is timely to consider whether there is any prospect of remotely detecting exoplanet topography in the coming decades. To test this, we devised a novel yet simple approach to detect and quantify topographical features on the surfaces of exoplanets using transit light curves. If a planet rotates as it transits its parent star, its changing silhouette yields a time-varying transit depth, which can be observed as an apparent and anomalous increase in the photometric scatter. Using elevation data for several rocky bodies in our solar system, we quantify each world's surface integrated relief with a "bumpiness" factor, and calculate the corresponding photometric scatter expected during a transit. Here we describe the kinds of observations that would be necessary to detect topography in the ideal case of Mars transiting a nearby white dwarf star. If such systems have a conservative occurrence rate of 10%, we estimate that the upcoming Colossus or OWL telescopes would be able to detect topography with <20 hours of observing time, which corresponds to ~400 transits with a duration of 2 minutes and orbital period of ~10 hours.
description: Accepted to MNRAS
Supplementary document for Consideration of non-phase-matched nonlinear effects in the design of quasi-phase-matching crystals for optical parametric oscillators - 6834009.pdf
Creators: name: Zheng, Zihua
name: Tang, Ziwen
name: Wei, Zhiyi
name: Sun, Jinghua
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Details for some important terms such as CPPLN and APPLN, and also including our verification of the simulation codes
Tightening the Spin-Orbit Angle Demographics of Hot Jupiters
Creators: name: Ahlers, John P.
Publisher: name: Zenodo
Year: 2021

description: The angle between the stellar spin angular momentum and the planetary orbital angular momentum --- spin-orbit angle --- is one of the key parameters in understanding a planetary system's architecture and formation history. Traditionally, only a projected (or line of sight) version of this angle can be feasibly measured. A planet's true 3-D spin-orbit angle is more difficult to constrain; as such, only a handful of true spin-orbit angles have been determined to date. Our current research will significantly expand spin-orbit angle demographics by measuring true spin-orbit angles of hot Jupiters orbiting A/F-type stars observed by TESS, where spin-orbit misalignment is most common. We are measuring true spin-orbit angles using the gravity-darkening transit analysis technique, which applies specifically to high-mass, rapidly-rotating stars. With precision photometry from TESS, we have for the first time the opportunity to obtain true spin-orbit angles en masse in a straightforward and cost-effective way. Our team's proposed research will improve accessibility to studying planets transiting A/F stars, a subset that encompasses up to 40% of expected TESS planet discoveries. We will also measure valuable and difficult-to-obtain stellar parameters such as oblateness and effective temperature gradient, which will be necessary for future atmospheric studies of the selected planets.
title: Coastal Infrastructure on Reef Islands – the Port of Fuvahmulah, the Maldives as Example of Maladaptation to Sea-Level Rise?
Creators: name: David, Gabriel
name: Schlurmann, Torsten
name: Roeber, Volker
Publisher: name: Bundesanstalt für Wasserbau
Year: 2019

description: Presented at: Coastal Structures Conference 2019, Hannover, Germany, September 30th – October 2nd, 2019
Planning toward a Decarbonized Power System -Technical Challenges, Recent Developments, and the Road Ahead (slides)
Creators: C. Newlun
A. Bera
J. McCalley
S. Schreiber
T. Pierpoint
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Planning for the evolving grid: Decarbonization, energy storage, & the uncertain future
- Offshore transmission design using expansion planning applications
- Integrating Planning for Generation, Transmission, and Storage in the CAISO System
- Challenges in the Transition: A Utility Perspective on the Supply Chain
This panel session includes the following presentations:
- Planning for the evolving grid: Decarbonization, energy storage, & the uncertain future
- Offshore transmission design using expansion planning applications
- Integrating Planning for Generation, Transmission, and Storage in the CAISO System
- Challenges in the Transition: A Utility Perspective on the Supply Chain
Two proposals for testing quantum contextuality of continuous-variable states
Creators: name: McKeown, Gerard
name: Paris, Matteo G. A.
name: Paternostro, Mauro
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate the violation of non-contextuality by a class of continuous variable states, including variations of entangled coherent states (ECS's) and a two-mode continuous superposition of coherent states. We generalise the Kochen-Specker (KS) inequality discussed in A. Cabello, Phys. Rev. Lett. {\bf 101}, 210401 (2008) by using effective bidimensional observables implemented through physical operations acting on continuous variable states, in a way similar to an approach to the falsification of Bell-CHSH inequalities put forward recently. We test for state-independent violation of KS inequalities under variable degrees of state entanglement and mixedness. We then demonstrate theoretically the violation of a KS inequality for any two-mode state by using pseudo-spin observables and a generalized quasi-probability function.
description: 7 pages, 2 figures, RevTeX4
Innovative Technologies for Building Resilient Grid of the Future: One Year Later (slides)
Creators: M. Vaiman
D. Novosel
M. Gardner
M. Pesin
M. Parvania
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Innovative Technologies for Building Resilient Grid of the Future: One Year Later
- Importance of Electrical System Resilience to Mitigate Impacts from Climate Change
- Innovative Resilience: Technologies that comprise a resilient grid
- Grid of the Future Reliable, Resilient, Secure, Affordable
This panel session includes the following presentations:
- Innovative Technologies for Building Resilient Grid of the Future: One Year Later
- Importance of Electrical System Resilience to Mitigate Impacts from Climate Change
- Innovative Resilience: Technologies that comprise a resilient grid
- Grid of the Future Reliable, Resilient, Secure, Affordable
Another look at AM Herculis $-$ radio-astrometric campaign with the e-EVN at 6 cm
Creators: name: Gawroński, M. P.
name: Goździewski, K.
name: Katarzyński, K.
name: Rycyk, G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We conducted radio-interferometric observations of the well known binary cataclysmic system AM Herculis. This particular system is formed by the magnetic white dwarf (primary) and the red dwarf (secondary), and is the prototype of so-called polars. Our observations were conducted with the European VLBI Network (EVN) in the e-EVN mode at 5 GHz. We obtained six astrometric measurements spanning one year, which make it possible to update the annual parallax for this system with the best precision to date ($π=11.29\pm0.08$ mas), equivalent to the distance of $88.6\pm0.6$ pc. The system was observed mostly in the quiescent phase (visual magnitude $m_v\sim15.3$), when the radio emission was at the level of about $300~μ$Jy. Our analysis suggests that the radio flux of AM Herculis is modulated with the orbital motion. Such specific properties of the radiation can be explained using the emission mechanism similar to the scenario proposed for V471 Tauri and, in general, for RS CVn type stars. In this scenario the radio emission arises near the surface of the red dwarf, where the global magnetic field strength may reach a few kG. We argue that the quiescent radio emission distinguishes AM Herculis together with AR Ursae Majoris (the second known persistent radio polar) from other polars, as the systems with a magnetized secondary star.
description: 12 pages, 9 figures, Accepted for publication in MNRAS
[Letter, Charles R. Darwin to John Burdon-Sanderson, May 14, 1874]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, "Down" to John Burdon-Sanderson. Compares the effects of pepsin and the fatty acids with the effects of the Drosera ferment on fibrin, Albumen and other substances. A.L.S. 1 p.
Will They Blend?: Exploring Big Data Computation atop Traditional HPC NAS Storage
Creators: name: Wilson, Ellis H.
name: Kandemir, Mahmut T.
name: Gibson, Garth
Publisher: name: Carnegie Mellon University
Year: 1982
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: The Apache Hadoop framework has rung in a new era in how data-rich organizations can process, store, and analyze large amounts of data. This has resulted in increased potential for an infrastructure exodus from the traditional solution of commercial database ad-hoc analytics on network-attached storage (NAS). While many data-rich organizations can afford to either move entirely to Hadoop for their Big Data analytics, or to maintain their existing traditional infrastructures and acquire a new set of infrastructure solely for Hadoop jobs, most supercomputing centers do not enjoy either of those possibilities. Too much of the existing scientific code is tailored to work on massively parallel file systems unlike the Hadoop Distributed File System (HDFS), and their datasets are too large to reasonably maintain and/or ferry between two distinct storage systems. Nevertheless, as scientists search for easier-to-program frameworks with a lower time-to-science to post-process their huge datasets after execution, there is increasing pressure to enable use of MapReduce within these traditional High Performance Computing (HPC) architectures. Therefore, in this work we explore potential means to enable use of the easy-to-program Hadoop MapReduce framework without requiring a complete infrastructure overhaul from existing HPC NAS solutions. We demonstrate that retaining function-dedicated resources like NAS is not only possible, but can even be effected efficiently with MapReduce. In our exploration, we unearth subtle pitfalls resultant from this mash-up of new-era Big Data computation on conventional HPC storage and share the clever architectural configurations that allow us to avoid them. Last, we design and present a novel Hadoop File System, the Reliable Array of Independent NAS File System (RainFS), and experimentally demonstrate its improvements in performance and reliability over the previous architectures we have investigated.
Time-resolved spectroscopy and photometry of an M dwarf flare star YZ Canis Minoris with OISTER and TESS: Blue asymmetry in H-alpha line during the non-white light flare
Creators: name: Maehara, Hiroyuki
name: Notsu, Yuta
name: Namekata, Kousuke
name: Honda, Satoshi
name: Kowalski, Adam F.
name: Katoh, Noriyuki
name: Ohshima, Tomohito
name: Iida, Kota
name: Oeda, Motoki
name: Murata, Katsuhiro L.
name: Yamanaka, Masayuki
name: Takagi, Kengo
name: Sasada, Mahito
name: Akitaya, Hiroshi
name: Ikuta, Kai
name: Okamoto, Soshi
name: Nogami, Daisaku
name: Shibata, Kazunari
Publisher: name: Zenodo
Year: 2021

description: We report the results from spectroscopic and photometric observations of the M-type flare star YZ CMi in the framework of the Optical and Infrared Synergetic Telescopes for Education and Research (OISTER) collaborations during the Transiting Exoplanet Survey Satellite (TESS) observation period. We detected 4 H-alpha flares and one of them did not show clear brightening in the continuum; during this flare, the H-alpha line exhibited blue-asymmetry which has lasted for \(\sim 60\) min. The line of sight velocity of the blue-shifted component is \(\sim -80\) km/s. Under the assumption of that observed blue-asymmetry in H-alpha line was caused by a prominence eruption, the mass and kinetic energy of the upward-moving material are estimated to be \(10^{16}\) - \(10^{18}\) g and \(10^{29.5}\) - \(10^{31.5}\) erg, respectively. Although the estimated mass is comparable to expectations from the empirical relation between the X-ray flare energy and mass of solar coronal mass ejections (CMEs), the estimated kinetic energy is roughly 2 orders of magnitude smaller than that expected from the relation for solar CMEs. This discrepancy could be understood by the difference in the velocity between CMEs and prominence eruptions (Maehara et al. 2021 PASJ, 73, 44).
description: {"references": ["Airapetian, V. S., et al. (2020), Int. J. Astrobiology, 19, 136. doi:10.1017/S1473550419000132", "Argiroffi C., et al. (2019), Nature Astron., 3, 742. doi:10.1038/s41550-019-0781-4", "Gopalswamy N., et al., (2003), ApJ, 586, 562. doi:10.1086/367614", "Honda S., et al. (2018), PASJ, 70, 62. doi:10.1093/pasj/psy055", "Moschou S.-P., et al. (2019), ApJ, 877, 105. doi:10.3847/1538-4357/ab1b37", "Shibata, K., et al. (1995), ApJ Lett., 451, L83. doi:10.1086/309688", "Vida, K., et al. (2016), A&A, 590, A11. doi:10.1051/0004-6361/201527925", "Vida, K., et al. (2019), A&A, 623, A49. doi:10.1051/0004-6361/201834264", "Yamashiki, Y. A., et al. (2019), ApJ, 881, 114. doi:10.3847/1538-4357/ab2a71", "Yashiro S., Gopalswamy N. (2009), in IAU Symp. 257, Universal Heliophysical Processes, ed. Gopalswamy N., Webb D. F. (Cambridge: Cambridge University Press), 233. doi:10.1017/S1743921309029342"]}
Supplementary document for Consideration of non-phase-matched nonlinear effects in the design of quasi-phase-matching crystals for optical parametric oscillators - 6879312.pdf
Creators: name: Zheng, Zihua
name: Tang, Ziwen
name: Wei, Zhiyi
name: Sun, Jinghua
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Details of some definitions and simulation supports
Keck spectroscopy of globular clusters in the spiral galaxy NGC 2683
Creators: name: Proctor, Robert N.
name: Forbes, Duncan A.
name: Brodie, Jean P.
name: Strader, Jay
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We analyse Keck spectra of 24 candidate globular clusters (GCs) associated with the spiral galaxy NGC 2683. We identify 19 bona fide GCs based on their recession velocities, of which 15 were suitable for stellar population analysis. Age and metallicity determinations reveal old ages in 14 out of 15 GCs. These old GCs exhibit age and metallicity distributions similar to that of the Milky Way GC system. One GC in NGC 2683 was found to exhibit an age of ~3 Gyr. The age, metallicity and alpha-element abundance of this centrally located GC are remarkably similar to the values found for the galactic centre itself, providing further evidence for a recent star formation event in NGC 2683.
description: 10 pages, 8 figures. Accepted for publication in MNRAS
title: Impact of Submerged Breakwaters on Valparaiso Coast against Storm of August 8th, 2015, and Future Events under Scenario of Climate Change
Creators: name: Gómez, Matías
name: Aránguiz, Rafael
Publisher: name: Bundesanstalt für Wasserbau
Year: 2019

description: Presented at: Coastal Structures Conference 2019, Hannover, Germany, September 30th – October 2nd, 2019
Advances in the Resilience of Bulk Power System to Geomagnetic Disturbances (slides)
Creators: J. Blankenburg
B. Arritt
E. Bernabeu
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- The U.S. Department of Energy’s Geomagnetic Disturbance Priorities: Understanding GMD Efforts from the Past, Present, and Future
- EPRI’s GMD Monitoring and Modeling Initiatives: Advances in the Resilience of Bulk Power System to Geomagnetic Disturbances
- Applying NERC’s GMD Standard Lessons Learned
This panel session includes the following presentations:
- The U.S. Department of Energy’s Geomagnetic Disturbance Priorities: Understanding GMD Efforts from the Past, Present, and Future
- EPRI’s GMD Monitoring and Modeling Initiatives: Advances in the Resilience of Bulk Power System to Geomagnetic Disturbances
- Applying NERC’s GMD Standard Lessons Learned
KMOS LENsing Survey (KLENS) : morpho-kinematic analysis of star-forming galaxies at $z \sim 2$
Creators: name: Girard, M.
name: Dessauges-Zavadsky, M.
name: Schaerer, D.
name: Cirasuolo, M.
name: Turner, O. J.
name: Cava, A.
name: Rodríguez-Muñoz, L.
name: Richard, J.
name: Pérez-González, P. G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present results from the KMOS lensing survey-KLENS which is exploiting gravitational lensing to study the kinematics of 24 star forming galaxies at $1.410$). We derive a $\rm M_\star-σ_0$ relation, using the Tully-Fisher relation, which highlights that a different evolution of the velocity dispersion is expected depending on the stellar mass, with lower velocity dispersions for lower masses, and an increase for higher masses, stronger at higher redshift. The observed velocity dispersions from this work and from comparison samples spanning $02$), where we observe higher velocity dispersions for low masses ($\rm log(M_\star/M_\odot)\sim 9.6$) and lower velocity dispersions for high masses ($\rm log(M_\star/M_\odot)\sim 10.9$) than expected. This discrepancy could, for instance, suggest that galaxies at high-$z$ do not satisfy the stability criterion, or that the adopted parametrisation of the specific star formation rate and molecular properties fail at high redshift.
description: Accepted for publication in A&A, 21 pages, 10 figures
WiFi Localization and Navigation for Autonomous Indoor Mobile Robots
Creators: name: Joydeep  Biswas
name: Veloso, Manuela M.
Publisher: name: Carnegie Mellon University
Year: 1987
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Building upon previous work that demonstrates the effectiveness of WiFi localization information per se, in this paper we contribute a mobile robot that autonomously navigates in indoor environments using WiFi sensory data. We model the world as a WiFi signature map with geometric constraints and introduce a continuous perceptual model of the environment generated from the discrete graph-based WiFi signal strength sampling. We contribute our WiFi localization algorithm which continuously uses the perceptual model to update the robot location in conjunction with its odometry data. We then briefly introduce a navigation approach that robustly uses the WiFi location estimates. We present the results of our exhaustive tests of the WiFi localization independently and in conjunction with the navigation of our custom-built mobile robot in extensive long autonomous runs.
Equity in Practice: Integrated equitable grid planning and operations (slides)
Creators: M. Heleno
R. Ratkiewich
G. Siegfried
D. Parsons
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Equity and Energy Justice in Power Systems: Overview of the IEEE PES TF
- Framing EJ Goals as Power System challenges
- Equity in Practice: Integrated Equitable Grid Planning and Operations
- Leading Practices of Community Engagement: Findings from a landscape review of meaningful engagement
- Equity in Practice: Integrated Equitable Grid Planning and Operations
This panel session includes the following presentations:
- Equity and Energy Justice in Power Systems: Overview of the IEEE PES TF
- Framing EJ Goals as Power System challenges
- Equity in Practice: Integrated Equitable Grid Planning and Operations
- Leading Practices of Community Engagement: Findings from a landscape review of meaningful engagement
- Equity in Practice: Integrated Equitable Grid Planning and Operations
Localization from quantum interference in one-dimensional disordered potentials
Creators: name: Moratti, Marco
name: Modugno, Michele
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that the tails of the asymptotic density distribution of a quantum wave packet that localizes in the the presence of random or quasiperiodic disorder can be described by the diagonal term of the projection over the eingenstates of the disordered potential. This is equivalent of assuming a phase randomization of the off-diagonal/interference terms. We demonstrate these results through numerical calculations of the dynamics of ultracold atoms in the one-dimensional speckle and quasiperiodic potentials used in the recent experiments that lead to the observation of Anderson localization for matter waves [Billy et al., Nature 453, 891 (2008); Roati et al., Nature 453, 895 (2008)]. For the quasiperiodic case, we also discuss the implications of using continuos or discrete models.
description: 5 pages, 3 figures; minor changes, references updated
Why Segregating Short Jobs from Long Jobs under High Variability is Not Always a Win
Creators: name: Harchol-Balter, Mor
name: Wolf, Alan
name: Young, Andrew
Publisher: name: Carnegie Mellon University
Year: 1978
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: This paper investigates the performance of task assignment policies for server farms as the variability of job sizes (service demands) approaches infinity. The Size-Interval-Task-Assignment policy (SITA), which separates short jobs from long jobs, has long been viewed as the panacea for dealing with high-variability job-size distributions. A very recent paper showed that this common wisdom is flawed: SITA can actually be inferior to the much simpler greedy policy, Least-Work-Left (LWL), for certain common job-size distributions, including many modal, hyperexponential, and Pareto distributions. The above finding leads one to question whether providing isolation for short jobs from long ones is inherently bad, or whether it is just SITA's strict isolation of short jobs that sometimes leads to poor performance. To answer this question, we consider a much more flexible policy, which we call "Cycle-Stealing" (CS). The CS policy is very similar to LWL, in that short jobs can go to any queue, but it still provides short jobs isolation from longs (one server is reserved for short jobs). While CS has many of the same properties as LWL, including high utilization of both servers, we prove, surprisingly, that, for high variability job sizes, CS performs poorly whenever SITA performs poorly. This result suggests that the notion of isolating short jobs from long jobs, under high variability workloads, is sometimes simply not the right thing to do.
Role of Electromagnetic Transient Simulations in a Resilient & Reliable Future Power Grid (slides)
Creators: G. Yuan
A. Ghassemian
A. Thant
S. Debnath
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Applying EMT Models for IBR Solar and Energy Storage Grid Integration
- A Need for the Electromagnetic Transient Simulations in Reliable and Resilient Power Grids
- Adoption of EMT Modeling
- Role of Electromagnetic Transient Simulations in a Resilient & Reliable Future Power Grid
- Gaps & Challenges in Electromagnetic Transient Simulations
This panel session includes the following presentations:
- Applying EMT Models for IBR Solar and Energy Storage Grid Integration
- A Need for the Electromagnetic Transient Simulations in Reliable and Resilient Power Grids
- Adoption of EMT Modeling
- Role of Electromagnetic Transient Simulations in a Resilient & Reliable Future Power Grid
- Gaps & Challenges in Electromagnetic Transient Simulations
Securing the IoT : introducing an evaluation platform for secure elements
Creators: name: Zimmerli, Lea
name: Schläpfer, Tobias
name: Rüst, Andreas
Publisher: name: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Year: 2019
Subjects: IoT security
Evaluation platform
Hardware cryptography
Authentication
Tamper proof memory
Secure element
Thread network
Side channel protection
Resource constrained device
004: Informatik

description: Security for resource constrained IoT devices is an important subject. Rising awareness and up-coming regulations will require manufacturers to increase the level of security on their IoT devices. Semiconductor vendors are addressing this demand with dedicated chips, so-called secure elements. Secure elements provide hardware accelerated support for cryptographic operations and tamper proof memory for the secure storage of cryptographically sensitive material. Specifically, they physically isolate sensitive cryptographic material from the application. However, experience from various projects shows, that the selection and the integration of a secure element into a specific application represents a challenge. Accordingly, the paper discusses the development of a multi-vendor evaluation platform. Particularly, the platform, adopting the widespread Arduino shield form factor, features secure elements from five different vendors. Together with the provided integration into Zephyr OS, the board can be easily fitted to various microcontroller development boards. The presented work intends to support developers in the selection process for secure elements and therefore to contribute to their adoption in IoT devices.
Policy and Regulatory Pathways to Support Grid Modernization Investments (slides)
Creators: J. Smith
J. Paladino
R. Sandoval
A. Sandonato
Publisher: name: IEEE
Year: 2024

This panel session includes the following presentations:
- Designing Distribution Systems to Enable Deep Decarbonization
- Integrated Distribution System Planning Framework
- Evaluating Grid Modernization Proposals
- Regulatory Challenges with Cost Recovery for Grid Modernization
This panel session includes the following presentations:
- Designing Distribution Systems to Enable Deep Decarbonization
- Integrated Distribution System Planning Framework
- Evaluating Grid Modernization Proposals
- Regulatory Challenges with Cost Recovery for Grid Modernization
[Letter, Charles R. Darwin to John Burdon-Sanderson, May 27, 1874]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, "Down" to John Burdon-Sanderson. Discusses whether the ferment of Drosera may differ from pepsin. A.L.S. 1 p.
Discovery of new magnetic orders on pyrochlore spinels
Creators: name: Sim, GiBaik
name: Lee, SungBin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Frustration in spin system can give rise to unique ordered states and as a consequence several physical phenomena are expected such as multiferroics, high temperature superconductors and anomalous hall effect. Here we report the "new magnetic orders" induced by anisotropic spin exchanges on pyrochlore spinels as the interplay of spin orbit coupling and geometrical frustration. Due to complicated superexchange paths of B-site spinels, we claim that anisotropic interaction between next-nearest neighbors play an important role. Based on the systematic studies of generic spin model, we argue that several classical spin states can be explored in spinel systems; local XY state, all-in all-out state, Palmer-Chalker state and coplanar spiral state. In addition, we reveal new types of magnetic phases with finite ordering wavevectors, labeled as 'octagonal (prism)' state and '(distorted) cubic' states. When the 'octagonal prism' state is stabilized, non-zero scalar spin chirality induces alternating net current in addition to finite orbital current and orbital magnetization even in Mott insulators. Finally, we also discuss the relevance of 'distorted cubic' state to the magnetic order of spinel compound GeCo2O4.
description: 10 pages, 8 figures
Stellar models with Schwarzschild and non-Schwarzschild vacuum exteriors
Creators: name: de Leon, J. Ponce
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A striking characteristic of non-Schwarzschild vacuum exteriors is that they contain not only the total gravitational mass of the source, but also an {\it arbitrary} constant. In this work, we show that the constants appearing in the "temporal Schwarzschild", "spatial Schwarzschild" and "Reissner-Nordstr{ö}m-like" exteriors are not arbitrary but are completely determined by star's parameters, like the equation of state and the gravitational potential. Consequently, in the braneworld scenario the gravitational field outside of a star is no longer determined by the total mass alone, but also depends on the details of the internal structure of the source. We show that the general relativistic upper bound on the gravitational potential $M/R < 4/9$, for perfect fluid stars, is significantly increased in these exteriors. Namely, $M/R < 1/2$, $M/R < 2/3$ and $M/R < 1$ for the temporal Schwarzschild, spatial Schwarzschild and Reissner-Nordstr{ö}m-like exteriors, respectively. Regarding the surface gravitational redshift, we find that the general relativistic Schwarzschild exterior as well as the braneworld spatial Schwarzschild exterior lead to the same upper bound, viz., $Z < 2$. However, when the external spacetime is the temporal Schwarzschild metric or the Reissner-Nordstr{ö}m-like exterior there is no such constraint: $Z < \infty$. This infinite difference in the limiting value of $Z$ is because for these exteriors the effective pressure at the surface is negative. The results of our work are potentially observable and can be used to test the theory.
description: 19 pages, 3 figures and captions
The Way We Wear: Contemporary Wearables from the School of Art & Design Australian National University (19 March - 31 May 2019)
Creators: name: Galloway, Charlotte
Publisher: name: Embassy of Australia
Year: 2019

description: The Way We Wear showcases the work of current staff and alumni of the ANU School of Art & Design. The works in this exhibition display clothing and fashion as object and artefact, extending ideas of the wearable into explorations of our preconceived notions of clothing and its function. These works reflect two of the School of Art & Design’s research clusters: Nature & Culture and Activism & Social Engagement. The selected works address ideas of wearable art through a variety of mediums from across the School’s eleven disciplines – with many artists taking an interdisciplinary approach. The selected artists are working in fields that draw on the power of clothing and accessories as universally recognisable items, to engage the viewer with contemporary issues of personal and global importance. The exhibition was held at the Embassy of Australia, Washington DC, 19 March - 21 June 2019
The Timeseries Integrated Knowledge Engine (TIKE): cloud-based user interface for analysis of TESS mission data
Creators: name: Snyder, Gregory
name: Mullally, Susan
name: Barentsen, Geert
name: Brasseur, Clara
name: Fleming, Scott
name: Peek, Joshua
name: Momcheva, Ivelina
name: Cortese, Andrew
name: Fox, Michael
name: Gough, Michael
name: Hayden, Brian
name: Kein, Ru
name: Matuskey, Jacob
name: Miller, Todd
name: Slocum, Christine
Publisher: name: Zenodo
Year: 2021
Subjects: Data Analysis Techniques

description: We present a Beta version of the Timeseries Integrated Knowledge Engine (TIKE) Science Platform, a JupyterHub service for accessing and analyzing cloud-hosted data products at the Mikulski Archive for Space Telescopes (MAST). To support high-throughput access to TESS mission data, MAST hosts a copy of its collection in Amazon Web Services (AWS). As of early 2021, these products are freely and anonymously accessible without an AWS account. TIKE provides a user-friendly, Python-focused computing environment for engaging with these datasets from within AWS, for both beginners and experts. As astronomical survey data volumes grow, they become more accessible if we can bring scientists to data in addition to providing tools to transfer data to scientists. TIKE benefits include high data throughput between the TESS data in AWS and TIKE computing, introductory documentation and tutorials, as well as a Python environment pre-installed with 20+ community software packages. These include both core software such as Astropy, Tensorflow, and Matplotlib, plus timeseries-focused packages such as Everest, Lightkurve, and others.
Why Area Might Reduce Power in Nanoscale CMOS
Creators: name: Beckett, Paul
name: Goldstein, Seth C.
Publisher: name: Carnegie Mellon University
Year: 1986
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: In this paper we explore the relationship between power and area. By exploiting parallelism (and thus using more area) one can reduce the switching frequency allowing a reduction in VDD which results in a reduction in power. Under a scaling regime which allows threshold voltage to increase as VDD decreases we find that dynamic and subthreshold power loss in CMOS exhibit a dependence on area proportional to A(σ-3)σ/ while gate leakage power ∝ A(σ-6)σ/, and short circuit power ∝ A(σ-8)σ/. Thus, with the large number of devices at our disposal we can exploit techniques such as spatial computing, tailoring the program directly to the hardware, to overcome the negative effects of scaling. The value of σ describes the effectiveness of the technique for a particular circuit and/or algorithm - for circuits that exhibit a value of σ ≤3, power will be a constant or reducing function of area. We briefly speculate on how σ might be influenced by a move to nanoscale technology.
Flavour blindness and patterns of flavour symmetry breaking in lattice simulations of up, down and strange quarks
Creators: name: Bietenholz, W.
name: Bornyakov, V.
name: Göckeler, M.
name: Horsley, R.
name: Lockhart, W. G.
name: Nakamura, Y.
name: Perlt, H.
name: Pleiter, D.
name: Rakow, P. E. L.
name: Schierholz, G.
name: Schiller, A.
name: Streuer, T.
name: Stüben, H.
name: Winter, F.
name: Zanotti, J. M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: QCD lattice simulations with 2+1 flavours (when two quark flavours are mass degenerate) typically start at rather large up-down and strange quark masses and extrapolate first the strange quark mass and then the up-down quark mass to its respective physical value. Here we discuss an alternative method of tuning the quark masses, in which the singlet quark mass is kept fixed. Using group theory the possible quark mass polynomials for a Taylor expansion about the flavour symmetric line are found, first for the general 1+1+1 flavour case and then for the 2+1 flavour case. This ensures that the kaon always has mass less than the physical kaon mass. This method of tuning quark masses then enables highly constrained polynomial fits to be used in the extrapolation of hadron masses to their physical values. Numerical results for the 2+1 flavour case confirm the usefulness of this expansion and an extrapolation to the physical pion mass gives hadron mass values to within a few percent of their experimental values. Singlet quantities remain constant which allows the lattice spacing to be determined from hadron masses (without necessarily being at the physical point). Furthermore an extension of this programme to include partially quenched results is given.
description: 89 pages, 25 figures, 30 tables, published version
[Letter, Charles R. Darwin to John Burdon-Sanderson, June 12, 1874]
Creators: name: Darwin, Charles, 1809-1882
Publisher: name: The University of British Columbia
Year: 2006

description: Charles Darwin, "Down" to John Burdon-Sanderson. Congratulates Sanderson on his article in "Nature"; has found another plant that catches flies and can digest. A.L.S. 2 p.
Supplementary document for Multi-band reprogrammable phase-change metasurfaces spectral filters for on-chip spectrometer - 6880323.pdf
Creators: name: Zheng, Qilin
name: liang, li
name: Quan, Yunan
name: Nan, Xianghong
name: Sun, Dongqin
name: Tan, Yongsheng
name: Hu, Xin
name: Yu, Qing
name: Fang, Zebo
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supporting information