cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Effects of Zn and Ni substitution on the Cu-spin dynamics and superconductivity in La_2-x_Sr_x_Cu_1-y_(Zn,Ni)_y_O_4_ with x=0.15-0.20 studied by the muon spin relaxation and magnetic susceptibility
Creators: name: Adachi, T.
name: Oki, N.
name: Risdiana
name: Yairi, S.
name: Koike, Y.
name: Watanabe, I.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have investigated effects of Zn and Ni on the Cu-spin dynamics and superconductivity from the zero-field muon-spin-relaxation (ZF-muSR) and magnetic-susceptibility, chi, measurements for La_2-x_Sr_x_Cu_1-y_(Zn,Ni)_y_O_4_ with x=0.15-0.20, changing y up to 0.10 in fine step. In the optimally doped x=0.15, it has been concluded that the formation of a magnetic order requires a larger amount of Ni than that of Zn, which is similar to our previous results of x=0.13. From the estimation of volume fractions of superconducting (SC) and magnetic regions, it has been found for x=0.15 that the SC region is in rough correspondence to the region where Cu spins fluctuate fast beyond the muSR frequency window for both Zn- and Ni-substituted samples. According to the stripe model, it follows that, even for x=0.15, the dynamical stripe correlations of spins and holes are pinned and localized around Zn and Ni, leading to the formation of the static stripe order and the suppression of superconductivity. These may indicate an importance of the dynamical stripe in the appearance of the high-T_c_ superconductivity in the hole-doped cuprates. In the overdoped regime of x=0.18 and 0.20, on the other hand, the SC region seems to be in rough correspondence to the region where Cu spins fluctuate fast beyond the muSR frequency window, though it appears that the Cu-spin dynamics and superconductivity are affected by the phase separation into SC and normal-state regions.
description: 12 pages, 9 figures, accepted for publication in Phys. Rev. B
Advancing Dynamic State Estimation for the Next-Generation EMS: Structure, Algorithms and Experiences (slides)
Creators: * 21PESGM0070
EMS2.0”A Multi-Scale State Estimator: S. WANG
Pacific Northwest National Lab * 21PESGM0071
From Dynamic State Tracking Data to AI-inspired Dispatcher Aids in Post-Disturbance Conditions: I. KAMWA
Hydro Quebec * 21PESGM0072
Challenges and Solutions of State Estimation for Future EMS Applications: GE Experiences: G. ZHENG
GE * 21PESGM0073
Dynamic State Estimation for Integrated Energy Systems: H. SUN
Tsinghua University * 21PESGM0074
On Advanced State Estimators for System Integrity Protection Schemes: V. TERZIJA
Skolkovo Institute of Science and Technology (Skoltech)
Publisher: name: IEEE
Year: 2021

Due to the increasing penetration of variable generation, demand response, new power market structures and unexpected events, the behavior of modern power systems is becoming more stochastic and dynamic. It is critically important to understand the current dynamic states and predict their near-future trajectories to enhance system resilience and reliability so that power system operators can take both preventive and corrective actions to mitigate the impact. The existing Energy Management System (EMS) relies heavily on static state estimation (SSE) to gain situational awareness of the power system, which may not be adequate for a more dynamic and complicated power system. This panel will bring practitioners, vendors, and researchers together to discuss the advancements of dynamic state estimation for the next-generation EMS, including its structure, algorithms, and prior experiences.
Due to the increasing penetration of variable generation, demand response, new power market structures and unexpected events, the behavior of modern power systems is becoming more stochastic and dynamic. It is critically important to understand the current dynamic states and predict their near-future trajectories to enhance system resilience and reliability so that power system operators can take both preventive and corrective actions to mitigate the impact. The existing Energy Management System (EMS) relies heavily on static state estimation (SSE) to gain situational awareness of the power system, which may not be adequate for a more dynamic and complicated power system. This panel will bring practitioners, vendors, and researchers together to discuss the advancements of dynamic state estimation for the next-generation EMS, including its structure, algorithms, and prior experiences.
Modeling and Simulation of Large-Scale Power Electronics in Grid Session 1: Advanced Simulation of Power Electronics, Use of Real-Codes, and Hybrid Simulation (Slides)
Creators: Suman Debnath
Publisher: name: IEEE
Year: 2021

Modeling and simulation of large power electronic systems and their complex control methods presents a significant challenge (eg, Canyon 2 fire related disturbance affected PV plants). The challenge is associated with developing high-fidelity models of such systems with an acceptable representation of the complete system and simulating the system in a reasonable timeframe. In this tutorial, advanced simulation techniques are discussed to speed-up the simulation of high-fidelity electromagnetic transient (EMT) models of power electronics. The advanced methods include separation of systems utilizing numerical stiffness, time-constants, parallel-in-time methods, and high-performance computing algorithms. To evaluate the performance of the advanced complex control methods associated with the power electronic systems, detailed ac grid models are required of the surrounding region (known as buffer zones) where the power electronics is integrated. The tools that can assist such developments are introduced in this tutorial. Additionally, to identify the impact of such power electronics in large systems, hybrid simulation of EMT- transient stability (TS) models are required with TS models representing the transmission grid. These simulation methods and tools are described with example studies.
Modeling and simulation of large power electronic systems and their complex control methods presents a significant challenge (eg, Canyon 2 fire related disturbance affected PV plants). The challenge is associated with developing high-fidelity models of such systems with an acceptable representation of the complete system and simulating the system in a reasonable timeframe. In this tutorial, advanced simulation techniques are discussed to speed-up the simulation of high-fidelity electromagnetic transient (EMT) models of power electronics. The advanced methods include separation of systems utilizing numerical stiffness, time-constants, parallel-in-time methods, and high-performance computing algorithms. To evaluate the performance of the advanced complex control methods associated with the power electronic systems, detailed ac grid models are required of the surrounding region (known as buffer zones) where the power electronics is integrated. The tools that can assist such developments are introduced in this tutorial. Additionally, to identify the impact of such power electronics in large systems, hybrid simulation of EMT- transient stability (TS) models are required with TS models representing the transmission grid. These simulation methods and tools are described with example studies.
ความรับผิดชอบและความเคารพนับถือ : คุณลักษณะที่จำเป็น สำหรับนักเรียนอาชีวศึกษาทวิภาคี
Creators: name: วสพร บุญสุข
Publisher: name: Southeast Bangkok College
Year: 2020
Subjects: ความรับผิดชอบ
ความเคารพนับถือ
นักเรียนอาชีวศึกษา

description: วารสารวิชาการเซาธ์อีสท์บางกอก(สาขามนุษยศาสตร์และสังคมศาสตร์), 6, 2, 86 - 98
คลาวด์ คิทเชน : โอกาสและความท้าทาย ที่ส่งผลต่อขีดความสามารถในการแข่งขันของธุรกิจร้านอาหาร
Creators: name: จีณัสมา ศรีหิรัญ
Publisher: name: Southeast Bangkok College
Year: 2020
Subjects: คลาวด์คิทเชน
ธุรกิจร้านอาหาร
ความสามารถในการแข่งขัน

description: วารสารวิชาการเซาธ์อีสท์บางกอก(สาขามนุษยศาสตร์และสังคมศาสตร์), 6, 2, 99 - 115
CP-violation and unitarity triangle test of the Standard Model
Creators: name: Bilenky, S. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Phenomenological issues of the CP violation in the quark sector of the Standard Model are discussed. We consider quark mixing in the SM, standard and Wolfenstein parametrization of the $CKM$ mixing matrix and unitarity triangle. We discuss the phenomenology of the CP violation in $K^{0}_{L}$ and $B_{d}^{0} (\bar B_{d}^{0})$-decays. The standard unitarity triangle fit of the existing data is discussed. In appendix A we compare the $K^{0}\leftrightarrows \bar K^{0}$, $B_{d,s}^{0}\leftrightarrows \bar B^{0}_{d,s}$ etc oscillations with neutrino oscillations. In Appendix B we derive the evolution equation for $M^{0}- \bar M^{0}$ system in the Weisskopf-Wigner approximation.
description: On the basis of the lectures given to the students of SISSA (Trieste) in 2006
Supplement 1. Story of discovering the “undescribed species” on Twitter (by SS, one of authors) with screenshots of TN’s (one of authors) four tweets on PC browser.
Creators: name: Pfingstl, Tobias
name: Hiruta, Shimpei F.
name: Nemoto, Takamasa
name: Hagino, Wataru
name: Shimano, Satoshi
Publisher: name: figshare
Year: 2021
Subjects: subject: Zoology
subject: FOS: Biological sciences

description: Pfingstl et al. 2021. Ameronothrus twitter sp. nov. (Acari, Oribatida) a New Coastal Species of Oribatid Mite from Japan. Species Diversity.
The Changing Resource Mix “ Inverter-Based Resources, Battery Energy Storage Systems, and Hybrid Power Plants - Part II (slides)
Creators: * 21PESGM2582
Fast Frequency Control with Energy Storage Systems: C. CANIZARES
University of Waterloo * 21PESGM2583
Resource Adequacy and Ancillary Services with Hybrid Resources: N. SINGHAL
Electric Power Research Institute * 21PESGM2584
Operational constraints of a large island power system with high percentage of wind resources: M. RAFFERTY
SONI Ltd
Publisher: name: IEEE
Year: 2021

The bulk power system is undergoing a rapid change in its generation mix, moving towards increased penetrations of inverter-based resources, battery energy storage, and hybrid power plants. This presents grid planners and operators with new challenges related to modeling these resources and executing reliability studies that fully encompass the performance capabilities that these new technologies have. This panel will explore how the changing resource mix is having an impact on system resource adequacy, grid stability, system strength, and other performance metrics. The panel will also explore the use of new battery energy storage systems and hybrid plant technologies and what that means for future BPS operations.
The bulk power system is undergoing a rapid change in its generation mix, moving towards increased penetrations of inverter-based resources, battery energy storage, and hybrid power plants. This presents grid planners and operators with new challenges related to modeling these resources and executing reliability studies that fully encompass the performance capabilities that these new technologies have. This panel will explore how the changing resource mix is having an impact on system resource adequacy, grid stability, system strength, and other performance metrics. The panel will also explore the use of new battery energy storage systems and hybrid plant technologies and what that means for future BPS operations.
Supplement 1. old
Creators: name: Pfingstl, Tobias
name: Hiruta, Shimpei F.
name: Nemoto, Takamasa
name: Hagino, Wataru
name: Shimano, Satoshi
Publisher: name: figshare
Year: 2021
Subjects: subject: Zoology
subject: FOS: Biological sciences

description: Supplement 1. old
Addendum to AC Power Flows and their Derivatives using Complex Matrix Notation: Nodal Current Balance
Creators: name: Sereeter, Baljinnyam
name: Zimmerman, Ray D.
Publisher: name: Zenodo
Year: 2018
Subjects: power flow
optimal power flow

description: This document is a supplement to MATPOWER Technical Note 2 “AC Power Flows, Generalized OPF Costs and their Derivatives using Complex Matrix Notation”, adding formulas for full nodal current balance, including injections from generators and loads. MATPOWER Technical Note 4 presents formulas for variations based on a cartesian coordinate representation of bus voltages.

The purpose of these documents is to show how the AC power balance and flow equations used in power flow and optimal power flow computations can be expressed in terms of complex matrices, and how their first and second derivatives can be computed efficiently using complex sparse matrix manipulations. The relevant code in MATPOWER is based on the formulas found in these three notes.
Updates on Synch Machine Testing in IEEE 115 (slides)
Creators: * 21PESGM2982
Modeling and Testing a 2 MW Permanent Magnet Machine: H. KARMAKER
TECO Westinghouse
S. UMANS
Consultant * 21PESGM2983
The potentials of Constant Excitation Test
: E. BORTONI
Itajuba Federal University * 21PESGM2984
Suggestion for Friction Losses (Bearing and Ventilation) Adjustments for Standardized Conditions: T. HILDINGER
Voith Hydro
Publisher: name: IEEE
Year: 2021

What has changed in the recent new version of IEEE 115 on Synchronous Machine testing? What are the future trends in synchronous machine testing? Come find out!
What has changed in the recent new version of IEEE 115 on Synchronous Machine testing? What are the future trends in synchronous machine testing? Come find out!
The 2006 November outburst of EG Aquarii: the SU UMa nature revealed
Creators: name: Imada, Akira
name: Stubbings, Rod
name: Kato, Taichi
name: Uemura, Makoto
name: Krajci, Thomas
name: Torii, Ken'ichi
name: Sugiyasu, Kei
name: Kubota, Kaori
name: Moritani, Yuuki
name: Ishioka, Ryoko
name: Masi, Gianluca
name: Kiyota, Seiichiro
name: Monard, L. A. G.
name: Maehara, Hiroyuki
name: Nakajima, Kazuhiro
name: Arai, Akira
name: Ohsugi, Takashi
name: Yamashita, Takuya
name: Kawabata, Koji S.
name: Nagae, Osamu
name: Chiyonobu, Shingo
name: Fukazawa, Yasushi
name: Mizuno, Tsunefumi
name: Katagiri, Hideaki
name: Takahashi, Hiromitsu
name: Ueda, Atsushi
name: Hayashi, Takehiro
name: Okita, Kiichi
name: Yoshida, Michitoshi
name: Yanagisawa, Kenshi
name: Sato, Shuji
name: Kino, Masaru
name: Kitagawa, Masahiro
name: Sadakane, Kozo
name: Nogami, Daisaku
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report time-resolved CCD photometry of the cataclysmic variable EG Aquarii during the 2006 November outburst During the outburst, superhumps were unambiguously detected with a mean period of 0.078828(6) days, firstly classifying the object as an SU UMa-type dwarf nova. It also turned out that the outburst contained a precursor. At the end of the precursor, immature profiles of humps were observed. By a phase analysis of these humps, we interpreted the features as superhumps. This is the second example that the superhumps were shown during a precursor. Near the maximum stage of the outburst, we discovered an abrupt shift of the superhump period by ${\sim}$ 0.002 days. After the supermaximum, the superhump period decreased at the rate of $\dot{P}/P$=$-8.2{\times}10^{-5}$, which is typical for SU UMa-type dwarf novae. Although the outburst light curve was characteristic of SU UMa-type dwarf novae, long-term monitoring of the variable shows no outbursts over the past decade. We note on the basic properties of long period and inactive SU UMa-type dwarf novae.
description: 9 pages, 7 figures, accepted for PASJ
Supplement 1. Story of discovering the “undescribed species” on Twitter (by SS, one of authors) with screenshots of TN (one of authors)’s four tweets on PC browser.
Creators: name: Pfingstl, Tobias
name: Hiruta, Shimpei F.
name: Nemoto, Takamasa
name: Hagino, Wataru
name: Shimano, Satoshi
Publisher: name: figshare
Year: 2020
Subjects: subject: Zoology
subject: FOS: Biological sciences

description: Supplement 1. Story of discovering the “undescribed species” on Twitter (by SS, one of authors) with screenshots of TN’s (one of authors) four tweets on PC browser.
ENHANCING BUSINESS ENGLISH MAJOR STUDENTS' VOCABULARY KNOWLEDGE THROUGH PROJECT-BASED LEARNING: A CASE STUDY OF THE 4TH YEAR STUDENTS STUDYING ENGLISH FOR TOURISM
Creators: name: Piyachat Nutalak
Publisher: name: Southeast Bangkok College
Year: 2020
Subjects: Project-Based Learning
Vocabulary Knowledge
Lextutor Vocabualry Profiler

description: วารสารวิชาการเซาธ์อีสท์บางกอก(สาขามนุษยศาสตร์และสังคมศาสตร์), 6, 2, 56 - 69
Advancements in Protection, Automation, Control and Communication (PACC) Session 4: Synchronized Phasor Measurements, Testing of PAC Systems and Summary (Slides)
Creators: Mohindar Sachdev
Publisher: name: IEEE
Year: 2021

Integration of renewable energy sources are changing the characteristics of power systems at a time when utilities are focusing on improving customer service and resiliency of the grid, by using advanced monitoring and control technologies including the use of synchrophasors. Invertor based resources and microgrids are challenging protection engineers. Communication technologies are also advancing, and related international standards are maturing for deployments in substations. Renewed attention is required on protection and control strategies that build on the available and emerging technologies. This tutorial discusses the advancements of protection, automation, control, and communication technologies to address the challenges posed by the changing grid.

The tutorial will update the knowledge base of practicing protection engineers as well as other young engineers. They will learn about the recently developed approaches that they can leverage to enhance the operation of power systems and improve the quality of service provided to customers.
Integration of renewable energy sources are changing the characteristics of power systems at a time when utilities are focusing on improving customer service and resiliency of the grid, by using advanced monitoring and control technologies including the use of synchrophasors. Invertor based resources and microgrids are challenging protection engineers. Communication technologies are also advancing, and related international standards are maturing for deployments in substations. Renewed attention is required on protection and control strategies that build on the available and emerging technologies. This tutorial discusses the advancements of protection, automation, control, and communication technologies to address the challenges posed by the changing grid.

The tutorial will update the knowledge base of practicing protection engineers as well as other young engineers. They will learn about the recently developed approaches that they can leverage to enhance the operation of power systems and improve the quality of service provided to customers.
Adaptive Optics Rest-Frame V-band Imaging of Lyman Break Galaxies at z~3: High-surface Density Disk-like Galaxies ?
Creators: name: Akiyama, M.
name: Minowa, Y.
name: Kobayashi, N.
name: Ohta, K.
name: Ando, M.
name: Iwata, I.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In order to reveal the rest-frame V-band morphology of galaxies at z~3, we conducted AO-assisted K-band imaging observations of z~3 LBGs with Mv*-0.5 to Mv*+3.0 mag. LBGs brighter than Mv* have larger rHL (0.40") than the fainter LBGs (0.23") on average, and there is no bright LBGs with a small rHL. The LBGs brighter than Mv* have red rest-frame U-V colors (average of 0.2 mag) and most of the fainter LBGs show blue rest-frame U-V colors (average of -0.4 mag). The K-band peaks of some of the LBGs brighter than K=22.0 mag show significant shift from those in the optical images. The images of all but one of the LBGs with K<21.5 mag are fitted well with Sersic profile with n index less than 2, similar to disk galaxies in the local universe. Assuming that the LBGs have a disk-shape, we compared their size-luminosity and size-stellar mass relation with those of z=0 and z=1 disk galaxies. The LBGs are brighter than z=0 and z=1 disk galaxies at the same effective radius. The rest-frame V-band surface brightness of the LBGs are 2.2-2.9 mag and 1.2-1.9 mag brighter than the disk galaxies at z=0 and z=1, respectively. The size-stellar mass relation of the LBGs shows that the effective radii of the LBGs do not depend on their stellar mass. For the LBGs brighter than Mv*, the average surface stellar mass density is 3-6 times larger than those of the z=0 and z=1 disk galaxies. We also examine the profiles of the serendipitously observed DRGs. They are also fitted with the Sersic profiles with n<2. The implications of the dominance of n<2 population among galaxies at z~3 and the presence of the high surface stellar mass density disk systems are discussed.
description: Accepted for publication in Astrophysical Journal Supplement. 38 pages, 26 postscript figures. Original version with high resolution figures is available from http://www.naoj.org/staff/akiyama/papers/LBG_AO.pdf
Bounds on the concentration function in terms of Diophantine approximation
Creators: name: Friedland, Omer
name: Sodin, Sasha
Publisher: name: arXiv
Year: 2007
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We demonstrate a simple analytic argument that may be used to bound the Levy concentration function of a sum of independent random variables. The main application is a version of a recent inequality due to Rudelson and Vershynin, and its multidimensional generalisation.
Search for CP Violation in the Decays D0 --> K- K+ and D0 --> pi- pi+
Creators: name: The BaBar Collaboration
name: Aubert, B.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We measure CP-violating asymmetries of neutral charmed mesons in the modes D0 --> K- K+ and D0 --> pi- pi+ with the highest precision to date by using D0 --> K- pi+ decays to correct detector asymmetries. An analysis of 385.8 fb-1 of data collected with the BaBar detector yields values of aCP(KK) = (0.00 +/- 0.34 (stat.) +/- 0.13 (syst.))% and aCP(pipi) = (-0.24 +/- 0.52 (stat.) +/- 0.22 (syst.))%, which agree with Standard Model predictions.
description: 7 pages, 3 postscript figures, submitted to Phys. Rev. Lett
Similar temperature dependence of global wetland CO2 and CH4 emissions
Creators: name: Chen, Hongyang
name: Xu, Xiao
name: Fang, Changming
name: Li, Bo
name: Nie, Ming
Publisher: name: Zenodo
Year: 2021

description: Wetland CH4 emissions have been demonstrated to be more sensitive than CO2 emissions to increasing temperature, which is predicted to result in a greater relative contribution of CH4 to total greenhouse gas (GHG) emissions under climate warming. However, it is not clear whether this greater sensitivity occurs globally, across diverse climatic zones and hydrologic regimes. Here, we show remarkable similarities in the temperature dependence of CO2 and CH4 emissions using a global database, with a consistent CH4:CO2 emission ratio across a wide range of wetland ecosystems. We also evaluated the temperature dependence of CO2 and CH4 emissions in association with water table depth using the same dataset. We found that a lower water table was associated with a decrease in the temperature dependence of CH4 emissions and that a higher water table had the opposite effect, while the temperature dependence of CO2 emissions was not affected. Our findings suggest that the stimulatory effect of increasing temperatures on global wetland CH4 emissions might not be as strong as previously expected, and such stimulation magnitude depends on wetland water table. These results will be critical to improving the generality of predictions regarding how wetland soil carbon dynamics change with climate warming.
Formation and properties of metal-oxygen atomic chains
Creators: name: Thijssen, W. H. A.
name: Strange, M.
name: de Brugh, J. M. J. aan
name: van Ruitenbeek, J. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Suspended chains consisting of single noble metal and oxygen atoms have been formed. We provide evidence that oxygen can react with and be incorporated into metallic one-dimensional atomic chains. Oxygen incorporation reinforces the linear bonds in the chain, which facilitates the creation of longer atomic chains. The mechanical and electrical properties of these diatomic chains have been investigated by determining local vibration modes of the chain and by measuring the dependence of the average chain-conductance on the length of the chain. Additionally, we have performed calculations that give insight in the physical mechanism of the oxygen-induced strengthening of the linear bonds and the conductance of the metal-oxygen chains.
description: 10 pages, 9 figs
High-Voltage Testing Safety Practices and Guidance for High-Voltage Lab Personnel (slides)
Creators: * 21PESGM2602
Common Hazards of HV Tests  J. KUFFEL
EPRI * 21PESGM2603
Safety Features of HV Test Laboratories: P. CHEETHAM
Florida State University * 21PESGM2604
Safety Features of HV Test and Measurement Systems: J. BRITTON
Phenix Technologies
Inc. * 21PESGM2605
Safe Practices for operation of HV Test Systems: J. BELL
EPRI * 21PESGM2606
Special Considerations for HV Field Tests: J. HILDRETH
Bonneville Power Administration * 21PESGM2607
Training and Qualifications: D. WALLACE
Missisippi State University * 21PESGM2608
Recommended clearances around energized parts: A. NADERIAN
METSCO
Publisher: name: IEEE
Year: 2021

This panel will help to explain topics of high voltage testing safety practices and guidance that will be outlined in the revision of IEEE 510.
This panel will help to explain topics of high voltage testing safety practices and guidance that will be outlined in the revision of IEEE 510.
Chaplygin gas in decelerating DGP gravity and the age of the oldest star
Creators: name: Roos, Matts
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Accelerating Chaplygin gas combined with the decelerating braneworld Dvali-Gabadadze-Porrati (DGP) model can produce an overall accelerated expansion of the order of magnitude seen. Both models have similar asymptotic properties at early and late cosmic times, and are characterized by a length scale. Taking the length scales to be proportional one obtains a combined model with three free parameters, one more than the LCDM model, which fits supernovae data equally well. We further constrain it by the CMB shift parameter, and by requiring that the model yields a longer age of the Universe than that of the oldest star HE 1523-0901, t * = 13.4\pm 0.8(stat)\pm 1.8(syst). In contrast to generalized DGP and Chaplygin gas models, this is a genuine alternative to the cosmological constant model because it does not reduce to it in any limit of the parameter space.
description: 11 pages, 4 figures
A life cycle model of labor supply
Creators: name: Katsaitis, Odysseus
Publisher: name: University of British Columbia
Year: 2010

description: This thesis focusses on three areas in the theory of intertemporal utility maximization. First, I integrate the theory of labor supply and human capital accumulation. I formulate a model of intertemporal utility maximization in which time is allocated between leisure, schooling and work. It is assumed that the wage rate is a function of years of schooling and experience which, in turn, is a function of the total number of hours that the individual has worked so far. Second, I develop a new technique which allows us to estimate functional relationships derived from optimal control problems for which no analytic solution exists. Third, I estimate the proposed model for two different data sets. Flexible functional forms are employed for estimation purposes and every effort is made so that the empirical model approximates as closely as possible the theoretical one.
Delocalization-Localization Transition due to Anharmonicity
Creators: name: Hajnal, D.
name: Schilling, R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Analytical and numerical calculations for a reduced Fermi-Pasta-Ulam chain demonstrate that energy localization does not require more than one conserved quantity. Clear evidence for the existence of a sharp delocalization-localization transition at a critical amplitude is given. Approaching the critical amplitude from above and below, diverging time scales occur. Above the critical amplitude, the energy packet converges towards a discrete breather. Nevertheless, ballistic energy transportation is present, demonstrating that its existence does not necessarily imply delocalization.
description: 4 pages, 3 figures, Phys. Rev. Lett. (in print)
Grid forming capability for HVDC & FACTS: definitions and applications  (slides)
Creators: * 21PESGM2527
Fundamental considerations on grid forming control “ application the stability study of an HVDC link: X. GUILLAUD
University of Lille * 21PESGM2528
A TSO perspective on grid forming needs
requirements and different technology capabilities: C. CARDOZO
RTE * 21PESGM2529
Requirements and Solution for Grid Supporting FACTS/HVDC Control: M. LARSSON
Hitachi ABB Power Grids * 21PESGM2530
Control of HVDC converters for providing virtual inertia: J. SUUL
SINTEF Energy Research
S. D'
ARCO
SINTEF Energy Research * 21PESGM2531
Grid-Forming Requirements for HVDC and FACTS “ A TSO Perspective: M. GÃ–RTZ
TransnetBW * 21PESGM2960
Behavior of Grid forming converters for VSC HVDC: R. H. RENNER
Siemens Energy
Publisher: name: IEEE
Year: 2021

Grid forming capability is at present being considered as a key feature for the future generation of converters to enable a higher penetration of renewables in future power systems with a lower system inertia coming from conventional generation employing synchronous machines.  This panel session will discuss the needs for grid forming capability from converters, with the main focus on HVDC and FACTS, and the consequences of particular choices in controls. Different proposals from vendors and system operators alike will be discussed.
Grid forming capability is at present being considered as a key feature for the future generation of converters to enable a higher penetration of renewables in future power systems with a lower system inertia coming from conventional generation employing synchronous machines.  This panel session will discuss the needs for grid forming capability from converters, with the main focus on HVDC and FACTS, and the consequences of particular choices in controls. Different proposals from vendors and system operators alike will be discussed.
Innovation at the Edge of the Grid (slides)
Creators: * 21PESGM2842
Innovation at the Edge of the Grid: J. PALADINO
U.S. Department of Energy * 21PESGM2843
Five Nines Responses from Three Nines Assets - Pathways to High Confidence Grid Services from DERs: C. IRWIN
US DOE * 21PESGM2844
Is the Good Old Meter the Center of the Customer™s Universe?: D. HOUSEMAN
1898andCo * 21PESGM2845
Solid State Power Substation (SSPS) 1.0 Development: A. PEREIRA
US DOE * 21PESGM2846
Microgrid and Utility Interaction for Grid Services and Resilience: D. TON
US DOE * 21PESGM2847
Optimizing AMI and New Applications Shaping the Utility of the Future: J. SHAVIT
SmartMark Communications
LLC * 21PESGM2848
Innovations in Grid-interactive Efficient Buildings: E. GUPTA
US DOE
Publisher: name: IEEE
Year: 2021

e evolution of systems owned by entities other than utilities is occurring rapidly at the grid edge.  Examples include: virtual power plants, microgrids, grid-interactive buildings, DER aggregation for bulk-level market participation, and community choice aggregation.  The emergence of myriad distributed assets, not owned by the utility changes the problem from one of control to one of control and coordination and required very sophisticated engineering approaches to integrate their operation with utility systems under both normal and contingent circumstances.  The US Department of Energy will present a set of case studies the describe what is required to fully integrate and utilize these non-utility systems.
e evolution of systems owned by entities other than utilities is occurring rapidly at the grid edge.  Examples include: virtual power plants, microgrids, grid-interactive buildings, DER aggregation for bulk-level market participation, and community choice aggregation.  The emergence of myriad distributed assets, not owned by the utility changes the problem from one of control to one of control and coordination and required very sophisticated engineering approaches to integrate their operation with utility systems under both normal and contingent circumstances.  The US Department of Energy will present a set of case studies the describe what is required to fully integrate and utilize these non-utility systems.
Disparalona (Disparalona) ikarus Kotov et Sinev 2011
Creators: name: Gusakov, Vladimir A.
name: Dien, Tran Duc
name: Tran, Hoan Quoc
name: Thanh, Nguyen Thi Hai
name: Huan, Phan Trong
name: Ha, Vo Thi
name: Dinh, Cu Nguyen
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Branchiopoda
Anomopoda
Chydoridae
Disparalona
Disparalona ikarus

description: 50. * Disparalona (Disparalona) ikarus Kotov et Sinev, 2011
Localities and specimens found: 25 – 45♀, 10♀ ov, 5♀ em, 65j; 26 – 108♀, 30♀ ov, 1♀ em, 169j.
Distribution and ecology. This species of Disparalona was recently described from the Amur River basin in Russia (Kotov & Sinev 2011). To date, it has also been recorded in South Korea, China (including Hainan Island) and northeastern Thailand (Kotov et al. 2012; Sinev et al. 2015, 2020; Neretina et al. 2018; Korovchinsky et al. 2021b; Dadykin et al. 2023). This is the first mention of the species in Vietnam and it is currently the southernmost known point of the species distribution.
Based on the data obtained until now, D. ikarus is obviously a benthic littoral crustacean, encountered both in open and vegetated areas. The species was mainly registered in rivers, reservoirs and lakes and less often in ponds, streams and ditches (Kotov & Sinev 2011; Kotov et al. 2012; Jeong et al. 2015; Sinev et al. 2015; Korovchinsky et al. 2021b). In our material, D. ikarus was found only once, but in large numbers, in the open and covered with water hyacinth sandy littoral of a small reservoir (see Appendix 1)
Remarks. Prior to its description, D. ikarus has been identified mistakenly as D. rostrata (Koch, 1841) in some cases (Ji et al. 2015; Dadykin et al. 2023). It is possible that a number of previous indications of D. rostrata in Vietnam (Dang et al. 1980, 2002; Dang & Ho 2001) also actually refer to D. ikarus. Disparalona rostrata s. str. is now recognized as Palaerctic only (Neretina et al. 2018).
description: Published as part of Gusakov, Vladimir A., Dien, Tran Duc, Tran, Hoan Quoc, Thanh, Nguyen Thi Hai, Huan, Phan Trong, Ha, Vo Thi & Dinh, Cu Nguyen, 2025, An annotated checklist of the main representatives of meiobenthos from inland water bodies of Central and Southern Vietnam. III. Water fleas (Cladocera), pp. 401-455 in Zootaxa 5613 (3) on pages 426-427, DOI: 10.11646/zootaxa.5613.3.1, http://zenodo.org/record/15216705
Real-time simulation advancing education and training on power and energy systems (slides)
Creators: * 21PESGM2419
Exploring new interactive teaching methods thanks to real time simulation: A. MONTI
RWTH Aachen University * 21PESGM2420
Real-time cyber-power testbed for training and education: A. SRIVASTAVA
West Virginia University * 21PESGM2422
Real-time Simulations and HIL as an effective tool in post-graduate power engineering education: G. KONSTANTINOU
University of New South Wales * 21PESGM2423
HIL simulation for hands-on experiential laboratory education on modern power systems: P. KOTSAMPOPOULOS
National Technical University of Athens * 21PESGM2971
Hardware In the Loop simulation to support training of HVDC maintenance and operation teams: S.  DENNETIERE
RTE International
Publisher: name: IEEE
Year: 2021

Tackling the challenges associated with DER integration to promote the energy transition requires new and advanced educational and training tools. During the last years a relatively large number of institutions have acquired Digital Real-Time Simulators in both academia and industry. However, this is not reflected in the use of real-time Hardware in the Loop (HIL) simulation for education and training, which is still rather limited in the power and energy sector. In this framework, this panel will shed light on the potential of using real-time HIL simulation for educational/training purposes on energy topics in both academia and industry. The benefits for distinct applications, such as power system protection, power electronics, DER integration and smart grids will be explained with selected reference experiences of the Task Force members. Moreover, the combination of real-time simulation with modern educational methods will be discussed.
Tackling the challenges associated with DER integration to promote the energy transition requires new and advanced educational and training tools. During the last years a relatively large number of institutions have acquired Digital Real-Time Simulators in both academia and industry. However, this is not reflected in the use of real-time Hardware in the Loop (HIL) simulation for education and training, which is still rather limited in the power and energy sector. In this framework, this panel will shed light on the potential of using real-time HIL simulation for educational/training purposes on energy topics in both academia and industry. The benefits for distinct applications, such as power system protection, power electronics, DER integration and smart grids will be explained with selected reference experiences of the Task Force members. Moreover, the combination of real-time simulation with modern educational methods will be discussed.
Enhancing Mixing and Diffusion with Plastic Flow
Creators: name: Libal, A.
name: Reichhardt, C.
name: Reichhardt, C. J. Olson
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We use numerical simulations to examine two-dimensional particle mixtures that strongly phase separate in equilibrium. When the system is externally driven in the presence of quenched disorder, plastic flow occurs in the form of meandering and strongly mixing channels. In some cases this can produce a fast and complete mixing of previously segregated particle species, as well as an enhancement of transverse diffusion even in the absence of thermal fluctuations. We map the mixing phase diagram as a function of external driving and quenched disorder parameters.
description: 4 pages, 4 postscript figures
Addendum to AC Power Flows and their Derivatives using Complex Matrix Notation: Nodal Current Balance
Creators: name: Sereeter, Baljinnyam
name: Zimmerman, Ray D.
Publisher: name: Zenodo
Year: 2018
Subjects: power flow
optimal power flow

description: This document is a supplement to MATPOWER Technical Note 2 “AC Power Flows, Generalized OPF Costs and their Derivatives using Complex Matrix Notation”, adding formulas for full nodal current balance, including injections from generators and loads. MATPOWER Technical Note 4 presents formulas for variations based on a cartesian coordinate representation of bus voltages.

The purpose of these documents is to show how the AC power balance and flow equations used in power flow and optimal power flow computations can be expressed in terms of complex matrices, and how their first and second derivatives can be computed efficiently using complex sparse matrix manipulations. The relevant code in MATPOWER is based on the formulas found in these three notes.
description: v1 - 2019-06-20
Emerging applications of data-driven intelligence as an enabler for demand response in wholesale and local markets (slides)
Creators: * 21PESGM2518
A Scalable Privacy Preserving Distributed Parallel Optimization for Residential Prosumers in Smart Grids: P. SIANO
UNISA * 21PESGM2519
National-scale building energy modeling
climate change
and potential grid impacts: J. N. NEW
U.S. DOE * 21PESGM2520
Data-driven intelligence as an enabler for demand response in wholesale and local markets: Z. VALE
Polytechnic of Porto * 21PESGM2521
IoT and blockchain data management in electricity markets: R. CASADO-VARA
USAL
Publisher: name: IEEE
Year: 2021

Demand response field implementation still face some significant issues. Data-mining and data analytics, including machine learning, deep learning, and reinforcement learning, are adequate to overcome those issues moving towards data-driven models that enable the widespread of efficient demand response. This panel covers the required process to profit from the existing resources and opportunities through sustainable market based mechanisms, services and products. Data-driven intelligence to enable effective demand response in a market context is the main focus, including models and methods for resources aggregation and profiling using artificial intelligence and data mining techniques. The role of aggregators as connection points between local communities and wholesale markets is also explored, assessing the means to establish the necessary links that enable small sized resources access wholesale market transactions.
Demand response field implementation still face some significant issues. Data-mining and data analytics, including machine learning, deep learning, and reinforcement learning, are adequate to overcome those issues moving towards data-driven models that enable the widespread of efficient demand response. This panel covers the required process to profit from the existing resources and opportunities through sustainable market based mechanisms, services and products. Data-driven intelligence to enable effective demand response in a market context is the main focus, including models and methods for resources aggregation and profiling using artificial intelligence and data mining techniques. The role of aggregators as connection points between local communities and wholesale markets is also explored, assessing the means to establish the necessary links that enable small sized resources access wholesale market transactions.
Modul Sosialisasi Interprofession Education
Creators: name: Anwar, Khalidatul Khair
name: Wulandari, Hesti
Publisher: name: Zenodo
Year: 2021
Subjects: Modul
Interprofession education
IPE

description: Tantangan di dunia kesehatan dewasa ini semakin tinggi seiring meningkatnya kebutuhan masyarakat akan pelayanan kesehatan yang berkualitas. Dalam upaya menyelenggarakan pelayanan kesehatan yang berkualitas, tentunya tidak bisa hanya dilakukan hanya oleh satu profesi kesehatan. Beragamnya masalah kesehatan yang ada di masyarakat menuntut para profesi kesehatan untuk berkolaborasi dalam memberikan pelayanan kesehatan. Seperti halnya yang dinyatakan dalam Alma Ata Declaration In International Conference on Primary Health Care (1978), bahwa praktik kolaborasi yang efektif merupakan prinsip kunci dalam pelayanan kesehatan. Peningkatan mutu pelayanan kesehatan akan terjadi jika profesi kesehatan interdisiplin saling bekerjasama/berkolaborasi dalam tim (Hind, 2003). Canadian Interprofessional Health Collaborative (CIHC) menyebukan bahwa praktik kolaborasi yang berpusat pada pasien juga memperbaiki kualitas pelayanan pasien dan meningkatkan luaran kesehatan pasien. Praktik kolaborasi menurunkan kejadian komplikasi, lama rawat inap, jumlah kunjungan ke rumah sakit, kejadian malpraktik, dan angka kematian. Praktik kolaborasi juga mengurangi konflik di antara tenaga kesehatan, mengurangi biaya kesehatan, dan meningkatkan kepuasan pasien serta tenaga kesehatan (Goldman J, 2011).
description: Modul ini merupakan luaran dari penelitian yang dibiayai oleh DIPA Poltekkes Kemenkes Kendari. Skema pendanaan Penelitian Dosen Pemula, Nomor keputusan LB.02.01/1/1095/2020
Planning for Uncertainty on the Distribution System (slides)
Creators: * 21PESGM2253
Time-based probabilistic HC methodology for planning with distributed DER: M. RYLANDER
Electric Power Research Institute * 21PESGM2254
Risk-aware planning under uncertainty of distributed energy systems: P. MANCARELLA
University of Melbourne * 21PESGM2255
Pandapower - Distribution System Planning under Uncertainties: M. BRAUN
University of Kassel * 21PESGM2256
Real Options Method to Integrate Uncertainties into Planning: J-P DIB
University Grenoble Alpes
Publisher: name: IEEE
Year: 2021

Distribution system planners are increasingly faced with new and higher levels of uncertainty when planning the future and modern distribution system. These uncertainties impact various aspects of the planning process. For example, customer adoption of photovoltaics introduces uncertainties in forecasting both capacity and locations of these sources “ as well as the renewable™s variable power output. Similarly, new technologies or resources may be considered as non-wire alternatives (NWA) to traditional network upgrades. The planner must not only contend with uncertainties of availability and operation, but may also that of the operational lifespans, changes in asset and energy markets, as well as regulatory requirements that may influence their economic viability.  Consequently, methods and tools that move beyond the traditional deterministic planning to more probabilistic or risk-based planning approaches are needed. This panel will survey approaches being developed and applied in support planners in ensuring the benefits of the modern distribution system.
Distribution system planners are increasingly faced with new and higher levels of uncertainty when planning the future and modern distribution system. These uncertainties impact various aspects of the planning process. For example, customer adoption of photovoltaics introduces uncertainties in forecasting both capacity and locations of these sources “ as well as the renewable™s variable power output. Similarly, new technologies or resources may be considered as non-wire alternatives (NWA) to traditional network upgrades. The planner must not only contend with uncertainties of availability and operation, but may also that of the operational lifespans, changes in asset and energy markets, as well as regulatory requirements that may influence their economic viability.  Consequently, methods and tools that move beyond the traditional deterministic planning to more probabilistic or risk-based planning approaches are needed. This panel will survey approaches being developed and applied in support planners in ensuring the benefits of the modern distribution system.