A Note on Bayesian Design for the Normal Linear Model with Unknown Error Variance
the assumption of known variance. The insensitivity of specific design criteria to prior assumptions thought. Some Key Words: Bayesian design criteria; Design for prediction; Linear model; Expected Utility known coincides with the one that minimizes OE(X) for oe 2 unknown. A number of optimal design criteria
Note: High density pulsed molecular beam for cold ion chemistry
Kokish, M. G.; Rajagopal, V.; Marler, J. P.; Odom, B. C.
2014-08-15
A recent expansion of cold and ultracold molecule applications has led to renewed focus on molecular species preparation under ultrahigh vacuum conditions. Meanwhile, molecular beams have been used to study gas phase chemical reactions for decades. In this paper, we describe an apparatus that uses pulsed molecular beam technology to achieve high local gas densities, leading to faster reaction rates with cold trapped ions. We characterize the beam's spatial profile using the trapped ions themselves. This apparatus could be used for preparation of molecular species by reactions requiring excitation of trapped ion precursors to states with short lifetimes or for obtaining a high reaction rate with minimal increase of background chamber pressure.
TECHNICAL NOTES Long-Term Behavior of Water Content and Density
in Champaign, Ill. in 1987. A pond of water 0.31 m deep was maintained on top of the 7.3 m X 14.6 m X 0.9 mTECHNICAL NOTES Long-Term Behavior of Water Content and Density in an Earthen Liner Timothy E of a compacted earthen liner by monitoring the long-term changes in water content and density. The water content
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The SKA and the Unknown Unknowns
Wilkinson, Peter
2015-01-01
As new scientists and engineers join the SKA project and as the pressures come on to maintain costs within a chosen envelope it is worth restating and updating the rationale for the 'Exploration of the Unknown' (EoU). Maintaining an EoU philosophy will prove a vital ingredient for realizing the SKA's discovery potential. Since people make the discoveries enabled by technology a further axis in capability parameter space, the'human bandwidth' is emphasised. Using the morphological approach pioneered by Zwicky, a currently unexploited region of observational parameter space can be identified viz: time variable spectral patterns on all spectral and angular scales, one interesting example would be 'spectral transients'. We should be prepared to build up to 10 percent less collecting area for a given overall budget in order to enhance the ways in which SKA1 can be flexibly utilized.
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Mechanical El Stanford University Stanford, CA 94305 K. Bergey University of Oklahoma Aero Engineering Department Norman, OK 73069 Ir. Jos Beurskens Programme Manager for...
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R. Lynette & Assoc., Inc. 15042 NE 40th Street Suite 206 Redmond, WA 98052 P. H. Madsen Riso National Laboratory Postbox 49 DK-4000 Roskilde DENMARK D. Malcolm R. Lynette &...
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& Assoc., Inc. 15042 NE 40th Street Suite 206 Redmond, WA 98052 Peter Hauge Madsen Riso National Laboratory Postbox 49 DK-4000 Roskilde DENW David Malcolm R. Lynette &...
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Laboratories Albuquerque, NM 87185 ABSTRACT The LIFE2 computer code is a fatiguefracture analysis code that is specialized to the analysis of wind turbine components. The...
Office of Legacy Management (LM)
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Office of Legacy Management (LM)
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Office of Legacy Management (LM)
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Aggie Band - Unknown Date - 10
Unknown
2006-11-22
in the interlayer of smectites: 1) exchanging interlayer cations, 2) selecting natural bentonites with different cation exchange capacities (CEC), and 3) reducing charge density of a high CEC smectite. Six bentonites were fractionated, with their major...
Unambiguous discrimination between two unknown qudit states
Tao Zhou
2011-11-15
We consider the unambiguous discrimination between two unknown qudit states in $n$-dimensional ($n\\geqslant2$) Hilbert space. By equivalence of unknown pure states to known mixed states and with the Jordan-basis method, we demonstrate that the optimal success probability of the discrimination between two unknown states is independent of the dimension $n$. We also give a scheme for a physical implementation of the programmable state discriminator that unambiguously discriminate between two unknown states with optimal probability of success.
Murray Gibson
2010-01-08
Argonne's Murray Gibson is a physicist whose life's work includes finding patterns among atoms. The love of distinguishing patterns also drives Gibson as a musician and Blues enthusiast."Blue" notes are very harmonic notes that are missing from the equal temperament scale.The techniques of piano blues and jazz represent the melding of African and Western music into something totally new and exciting.
Murray Gibson
2007-04-27
Argonne's Murray Gibson is a physicist whose life's work includes finding patterns among atoms. The love of distinguishing patterns also drives Gibson as a musician and Blues enthusiast."Blue" notes are very harmonic notes that are missing from the equal temperament scale.The techniques of piano blues and jazz represent the melding of African and Western music into something totally new and exciting.
Discovering Point Sources in Unknown Environments
Ferguson, Thomas S.
- ted from the yet-to-be-located source. We will refer to the information from the range sensorDiscovering Point Sources in Unknown Environments Yanina Landa1 , Nicolay M. Tanushev2 , Richard of Texas at Austin, {nicktan,ytsai}@math.utexas.edu 3 Institute for Computational and Appplied Mathematics
The Learnability of Unknown Quantum Measurements
Hao-Chung Cheng; Min-Hsiu Hsieh; Ping-Cheng Yeh
2015-01-03
Quantum machine learning has received significant attention in recent years, and promising progress has been made in the development of quantum algorithms to speed up traditional machine learning tasks. In this work, however, we focus on investigating the information-theoretic upper bounds of sample complexity - how many training samples are sufficient to predict the future behaviour of an unknown target function. This kind of problem is, arguably, one of the most fundamental problems in statistical learning theory and the bounds for practical settings can be completely characterised by a simple measure of complexity. Our main result in the paper is that, for learning an unknown quantum measurement, the upper bound, given by the fat-shattering dimension, is linearly proportional to the dimension of the underlying Hilbert space. Learning an unknown quantum state becomes a dual problem to ours, and as a byproduct, we can recover Aaronson's famous result [Proc. R. Soc. A 463:3089-3144 (2007)] solely using a classical machine learning technique. In addition, other famous complexity measures like covering numbers and Rademacher complexities are derived explicitly. We are able to connect measures of sample complexity with various areas in quantum information science, e.g. quantum state/measurement tomography, quantum state discrimination and quantum random access codes, which may be of independent interest. Lastly, with the assistance of general Bloch-sphere representation, we show that learning quantum measurements/states can be mathematically formulated as a neural network. Consequently, classical ML algorithms can be applied to efficiently accomplish the two quantum learning tasks.
Data series subtraction with unknown and unmodeled background noise
Stefano Vitale; Giuseppe Congedo; Rita Dolesi; Valerio Ferroni; Mauro Hueller; Daniele Vetrugno; William Joseph Weber; Heather Audley; Karsten Danzmann; Ingo Diepholz; Martin Hewitson; Natalia Korsakova; Luigi Ferraioli; Ferran Gibert; Nikolaos Karnesis; Miquel Nofrarias; Henri Inchauspe; Eric Plagnol; Oliver Jennrich; Paul W. McNamara; Michele Armano; James Ira Thorpe; Peter Wass
2014-08-04
LISA Pathfinder (LPF), ESA's precursor mission to a gravitational wave observatory, will measure the degree to which two test-masses can be put into free-fall, aiming to demonstrate a residual relative acceleration with a power spectral density (PSD) below 30 fm/s$^2$/Hz$^{1/2}$ around 1 mHz. In LPF data analysis, the measured relative acceleration data series must be fit to other various measured time series data. This fitting is required in different experiments, from system identification of the test mass and satellite dynamics to the subtraction of noise contributions from measured known disturbances. In all cases, the background noise, described by the PSD of the fit residuals, is expected to be coloured, requiring that we perform such fits in the frequency domain. This PSD is unknown {\\it a priori}, and a high accuracy estimate of this residual acceleration noise is an essential output of our analysis. In this paper we present a fitting method based on Bayesian parameter estimation with an unknown frequency-dependent background noise. The method uses noise marginalisation in connection with averaged Welch's periodograms to achieve unbiased parameter estimation, together with a consistent, non-parametric estimate of the residual PSD. Additionally, we find that the method is equivalent to some implementations of iteratively re-weighted least-squares fitting. We have tested the method both on simulated data of known PSD, and to analyze differential acceleration from several experiments with the LISA Pathfinder end-to-end mission simulator.
Target localization in unknown environments using static wireless sensors and mobile robots
Henderson, Thomas C.
localization in unknown environments using a prior-deployed static wireless sensor network (WSN). The goal the global maxima. It is assumed that there is no global coordinate frame for the region i.e. the WSN-densities and obstacle- filled regions. Index Terms--RSSI, Target Localization, Virtual Topological Gradient, WSN
Unknown Word Extraction for Chinese Documents Keh-Jiann Chen
Unknown Word Extraction for Chinese Documents Keh-Jiann Chen Institute of Information science@iis.sinica.edu.tw Abstract There is no blank to mark word boundaries in Chinese text. As a result, identifying words is difficult, because of segmentation ambiguities and occurrences of unknown words. Conventionally unknown
Electrical Resistivity Imaging for Unknown Bridge Foundation Depth Determination
Arjwech, Rungroj
2012-02-14
as suitable to investigate unknown bridge foundations. The objective of the present study is to apply advanced 2D electrical resistivity imaging (ERI) in order to identify depth of unknown bridge foundations. A survey procedure is carried out in mixed terrain...
IDENTIFICATION OF RELIABLE PREDICTOR MODELS FOR UNKNOWN SYSTEMS: A
Campi, Marco
IDENTIFICATION OF RELIABLE PREDICTOR MODELS FOR UNKNOWN SYSTEMS: A DATA-CONSISTENCY APPROACH BASED mechanism DGM), a selected family of models, with which we want to describe the observed data (the data, that is a statement of probability that the computed model will be consistent with future unknown data. Keywords
MECHANICAL ENGINEERING Curriculum Notes
Mohan, Chilukuri K.
MECHANICAL ENGINEERING Curriculum Notes 2013-2014 1. Mechanical engineering students must complete of technical electives. 2. Technical electives must be taken within the Mechanical and Aerospace Engineering
Gutierrez, Diego
SIGGRAPH 2009 Scattering Course notes Diego Gutierrez Universidad de Zaragoza Wojciech Jarosz the Lecturers Diego Gutierrez University of Zaragoza http://giga.cps.unizar.es/ diegog Diego Gutierrez
BIOENGINEERING Curriculum Notes
Mohan, Chilukuri K.
BIOENGINEERING Curriculum Notes 2013-2014 Social Science/Humanities Requirements: Bioengineering Social Science), or Engineering courses not included in the required bioengineering curriculum
System for identifying known materials within a mixture of unknowns
Wagner, J.S.
1999-07-20
One or both of two methods and systems are used to determine concentration of a known material in an unknown mixture on the basis of the measured interaction of electromagnetic waves upon the mixture. One technique is to utilize a multivariate analysis patch technique to develop a library of optimized patches of spectral signatures of known materials containing only those pixels most descriptive of the known materials by an evolutionary algorithm. Identity and concentration of the known materials within the unknown mixture is then determined by minimizing the residuals between the measurements from the library of optimized patches and the measurements from the same pixels from the unknown mixture. Another technique is to train a neural network by the genetic algorithm to determine the identity and concentration of known materials in the unknown mixture. The two techniques may be combined into an expert system providing cross checks for accuracy. 37 figs.
Autonomous flight in unstructured and unknown indoor environments
Bachrach, Abraham Galton
2009-01-01
This thesis presents the design, implementation, and validation of a system that enables a micro air vehicle to autonomously explore and map unstructured and unknown indoor environments. Such a vehicle would be of considerable ...
The 1995 ABBOT LVCSR system for multiple unknown microphones
Kershaw, Dan; Robinson, Tony; Renals, Steve
of the phone classes, which are used as observation probabilities within an HMM. This paper describes the system which participated in the November 1995 ARPA Hub-3 multiple unknown microphones (MUM) evaluation of continuous speech recognition systems, under...
Method for identifying known materials within a mixture of unknowns
Wagner, John S. (Albuquerque, NM)
2000-01-01
One or both of two methods and systems are used to determine concentration of a known material in an unknown mixture on the basis of the measured interaction of electromagnetic waves upon the mixture. One technique is to utilize a multivariate analysis patch technique to develop a library of optimized patches of spectral signatures of known materials containing only those pixels most descriptive of the known materials by an evolutionary algorithm. Identity and concentration of the known materials within the unknown mixture is then determined by minimizing the residuals between the measurements from the library of optimized patches and the measurements from the same pixels from the unknown mixture. Another technique is to train a neural network by the genetic algorithm to determine the identity and concentration of known materials in the unknown mixture. The two techniques may be combined into an expert system providing cross checks for accuracy.
System for identifying known materials within a mixture of unknowns
Wagner, John S. (Albuquerque, NM)
1999-01-01
One or both of two methods and systems are used to determine concentration of a known material in an unknown mixture on the basis of the measured interaction of electromagnetic waves upon the mixture. One technique is to utilize a multivariate analysis patch technique to develop a library of optimized patches of spectral signatures of known materials containing only those pixels most descriptive of the known materials by an evolutionary algorithm. Identity and concentration of the known materials within the unknown mixture is then determined by minimizing the residuals between the measurements from the library of optimized patches and the measurements from the same pixels from the unknown mixture. Another technique is to train a neural network by the genetic algorithm to determine the identity and concentration of known materials in the unknown mixture. The two techniques may be combined into an expert system providing cross checks for accuracy.
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Photometric Stereo with General, Unknown Lighting Ronen Basri
Daume III, Hal
Photometric Stereo with General, Unknown Lighting Ronen Basri£ David Jacobs Dept. of Computer properties of an object using multiple images taken with a fixed viewpoint and variable lighting conditions. This work has primarily relied on the presence of a single point source of light in each image. In this pa
Online Bipartite Matching with Unknown Distributions Chinmay Karande
Cortes, Corinna
Online Bipartite Matching with Unknown Distributions Chinmay Karande Google Research Mountain View, CA chinmayk@google.com Aranyak Mehta Google Research Mountain View, CA aranyak@google.com Pushkar Research, Mountain View Permission to make digital or hard copies of all or part of this work for personal
Handling Advertisements of Unknown Quality in Search Advertising
Olston, Christopher
Handling Advertisements of Unknown Quality in Search Advertising Sandeep Pandey Christopher Olston@yahoo-inc.com Abstract We consider how a search engine should select advertisements to display with search results well the displayed advertisements appeal to users. The main difficulty stems from new ad- vertisements
Proportional Hazards Regression with Unknown Link Function By WEI WANG
Wang, Jane-Ling
Proportional Hazards Regression with Unknown Link Function By WEI WANG Harvard Medical School@amss.ac.cn The University of Hong Kong, Hong Kong qhwang@hku.hk Summary Proportional hazards regression model assumes of the covariates. Traditional ap- proaches, such as the Cox proportional hazards model, focus on estimating
Notes for Visualization Requirememnts
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ELECTRICAL ENGINEERING Curriculum Notes
Mohan, Chilukuri K.
ELECTRICAL ENGINEERING Curriculum Notes 2013-2014 1. Electrical Engineering (EE) students must/programs/electrical_engineering) and minors are used to regulate technical electives. A student must complete four technical elective courses in Electrical Engineering or Computer Engineering. At a minimum
CHEMICAL ENGINEERING Curriculum Notes
Mohan, Chilukuri K.
CHEMICAL ENGINEERING Curriculum Notes 2013-2014 1. Chemical engineering students must complete not included in the required chemical engineering curriculum. All technical electives are subject to approval be in chemical engineering. 2. Chemical engineering students must complete a minimum of 18 credits in the Social
Cohe, J
2006-01-01
Revisited: Unknown Facts, Alien Modalities, and Perfectunwarranted optimism. 7 Alien Modalities A related objection
Experiment 949 Technical Note # 6
with small modification and to operate without air conditioning. In this note we will present outline of our
Remote implementation of partially unknown operations and its entanglement costs
Shu-Hui Luo; An-Min Wang
2013-01-24
We present the generalized version of Wang's protocol[A.M.Wang, Phys.Rev.A 74,032317 (2006)] for the remote implementation(sometimes referred to as quantum remote control) of partially unknown quantum operations. The protocol only requires no more than half of the entanglements used in Bidirectional Quantum State Teleportation. We also propose a protocol for another form of quantum remote control. It can remotely implement a unitary operation which is a combination of the projective representations of a group. Moreover, we prove that the Schmidt rank of the entanglements cannot not be less than the number of controlled parameters of the operations, which for the first time gives a lower bound on entanglement costs in remote implementation of quantum operations.
Public digital note-taking in lectures
Malani, Roshni
2009-01-01
Blogs, Collaborative SearchNotes, and Integrative Notes. Table 1.1 provides an overview of where each technology
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Notes on basic algebraic geometry
2008-06-16
Jun 16, 2008 ... Notes on basic algebraic geometry ...... Having discovered the basic equation ..... back to a rational function on X. Thus we get a nonzero ...
NOTE / NOTE New observations on urine contents in water-
Vatnick, Itzick
NOTE / NOTE New observations on urine contents in water- deprived Negev Desert rodents Carmi Korine of the murid subfamilies Gerbillinae and Cricetomyinae from the Namib Desert, when deprived of water, excreted much water. This phenomenon has not been reported in other rodents, and whether it is a trait
Notes2Providers.doc -1-Notes to Retail Providers
providers that purchase electricity from a power pool that submits an Annual Report to the Energy CommissionNotes2Providers.doc -1- Notes to Retail Providers February 2003 Power Source Disclosure an energy mix or fuel mix different than the California Mix, (Net System Power)i . As a retail provider you
NOTE / NOTE Sex ratio variation in gynodioecious species of
Dorken, Marcel
NOTE / NOTE Sex ratio variation in gynodioecious species of Echium endemic to the Canary Islands Marcel E. Dorken Abstract: Species of Echium from the Canary Islands represent an adaptive radiation fertility of females and hermaphrodites were de- tected. Key words: Canary Islands, Echium, island radiation
NOTE / NOTE Effects of constrained females on offspring sex
King, Bethia H.
NOTE / NOTE Effects of constrained females on offspring sex ratios of Nasonia vitripennis constrained females affect sex ratio are few. Constrained females are those that can produce only sons (e the probability of a female being constrained and thus affected sex ratio directly. Local mate competition theory
Lecture notes on surface tension
Lidon Pierre
2015-10-27
Lecture notes in french of the lecture on surface tension given in 2015 and 2016 at the preparation to "Agr\\'egation de physique" in the Ecole Normale Sup\\'erieure de Lyon
Lombardi, John R.
TECHNICAL NOTE Irina Geiman,1 B.S.; Marco Leona,2 Ph.D.; and John R. Lombardi,3 Ph.D. Application helpful. Additionally, dye standards and a single ballpoint ink were developed on a TLC plate following
Technical Note Engineering Soils Maps
Technical Note Engineering Soils Maps PAUL M. SANTI Department of Geology and Geological, Suite 100, Overland Park, KS 66211 Key Terms: Engineering Properties, Soils, Hazards, Mapping INTRODUCTION For many applications, `engineering soils maps' may be preferable to comprehensive engineering
Dynamics of Electricity Markets with Unknown Utility Functions: An Extremum Seeking Control Approach
Ma, Kai; Hu, Guoqiang; Spanos, Costas J
2014-01-01
of demand response in electricity markets,” Electric Powerthe dynamics of electricity markets with unknown utilityvolatility in the electricity markets and consider more
The Multi-robot Coverage Problem for Optimal Coordinated Search with an Unknown Number of Robots
Minnesota, University of
The Multi-robot Coverage Problem for Optimal Coordinated Search with an Unknown Number of Robots of Minnesota Minneapolis, MN 55455 Email: {hjmin|npapas}@cs.umn.edu Abstract-- This work presents a novel multi-robot coverage scheme for an unknown number of robots; it focuses on optimizing the number of robots and each
A biped static balance control and torque pattern learning under unknown periodic external forces
Ito, Satoshi
A biped static balance control and torque pattern learning under unknown periodic external forces balancing task in which an unknown external force is exerted, using so-called `ankle strategy' model. When an external force is pe- riodic, a human adaptively maintains the balance, next learns how much force should
A Bottom-up Merging Algorithm for Chinese Unknown Word Extraction
A Bottom-up Merging Algorithm for Chinese Unknown Word Extraction Wei-Yun Ma Institute, Academia Sinica kchen@iis.sinica.edu.tw Abstract Statistical methods for extracting Chinese unknown words of characters with no delimiters to mark word boundaries. Therefore the initial step for Chinese processing
Positioning Unknown Words in a Thesaurus by Using Information Extracted from a Corpus
Positioning Unknown Words in a Thesaurus by Using Information Extracted from a Corpus Na extracted from a large corpus. A suitable area (if the thesaurus for an unknown woM ix estimated l)y inte- grating the human intuition I)urled in the thesaurus and statistical data extracted from the corpus
Lecture notes Introductory fluid mechanics
Malham, Simon J.A.
Lecture notes Introductory fluid mechanics Simon J.A. Malham Simon J.A. Malham (15th September 2014 of fluid mechanics and along the way see lots of interesting applications. 2 Fluid flow, the Continuum are generally incompressible--a feature essential to all modern car braking mechanisms. Fluids can be further
SIGGRAPH Asia 2008 Course notes
Gutierrez, Diego
SIGGRAPH Asia 2008 Scattering Course notes Diego Gutierrez Universidad de Zaragoza Henrik Wann@cs.cmu.edu Â§wjarosz@cs.ucsd.edu 1 #12;1 About the Lecturers Diego Gutierrez University of Zaragoza http://giga.cps.unizar.es/ diegog Diego Gutierrez is an Associate Professor at the University of Zaragoza, in Spain, where he
Note on Discrete Gauge Anomalies
T. Banks; M. Dine
1991-10-02
We consider the probem of gauging discrete symmetries. All valid constraints on such symmetries can be understood in the low energy theory in terms of instantons. We note that string perturbation theory often exhibits global discrete symmetries, which are broken non-perturbatively.
Confronting the Unknown: Tejanas in the Transformation of Spanish and Mexican Texas, 1735-1836
Rincones, Cassandra
2015-05-12
Confronting the Unknown: Tejanas in the Transformation of Spanish and Mexican Texas, 1735-1836 sheds light on Tejana legal and social roles in this tumultuous period. Despite great strides in the field of Borderlands history ...
Vision-based guidance and control of a hovering vehicle in unknown environments
Ahrens, Spencer Greg
2008-01-01
This thesis presents a methodology, architecture, hardware implementation, and results of a system capable of controlling and guiding a hovering vehicle in unknown environments, emphasizing cluttered indoor spaces. Six-axis ...
OFFSHORE WIND FARMS Guidance note for Environmental
OFFSHORE WIND FARMS Guidance note for Environmental Impact Assessment In respect of FEPA and CPA requirements Version 2 - June 2004 #12;Offshore Wind Farms: Guidance Note for Environmental Impact Assessment 2004 #12;Offshore Wind Farms: Guidance Note for Environmental Impact Assessment in Respect of FEPA
Laboratory Density Functionals
B. G. Giraud
2007-07-26
We compare several definitions of the density of a self-bound system, such as a nucleus, in relation with its center-of-mass zero-point motion. A trivial deconvolution relates the internal density to the density defined in the laboratory frame. This result is useful for the practical definition of density functionals.
Ligand identification using electron-density mapcorrelations
Terwilliger, Thomas C.; Adams, Paul D.; Moriarty, Nigel W.; Cohn,Judith D.
2006-12-01
A procedure for the identification of ligands bound incrystal structuresof macromolecules is described. Two characteristics ofthe density corresponding to a ligand are used in the identificationprocedure. One is the correlation of the ligand density with each of aset of test ligands after optimization of the fit of that ligand to thedensity. The other is the correlation of a fingerprint of the densitywith the fingerprint of model density for each possible ligand. Thefingerprints consist of an ordered list of correlations of each the testligands with the density. The two characteristics are scored using aZ-score approach in which the correlations are normalized to the mean andstandard deviation of correlations found for a variety of mismatchedligand-density pairs, so that the Z scores are related to the probabilityof observing a particular value of the correlation by chance. Theprocedure was tested with a set of 200 of the most commonly found ligandsin the Protein Data Bank, collectively representing 57 percent of allligands in the Protein Data Bank. Using a combination of these twocharacteristics of ligand density, ranked lists of ligand identificationswere made for representative (F-o-F-c) exp(i phi(c)) difference densityfrom entries in the Protein Data Bank. In 48 percent of the 200 cases,the correct ligand was at the top of the ranked list of ligands. Thisapproach may be useful in identification of unknown ligands in newmacromolecular structures as well as in the identification of whichligands in a mixture have bound to a macromolecule.
... spell the saile, which is done by letting-goe the sheats and bowlings, and bracing the weather-brace in the wind; then the saile will lie all loose in the wind: but ...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJessework usesofPublications64NewsroomNontoxic quantumNot All
Regression Analysis with an Unknown Link Function: the Adjoint Projection Pursuit Regression
Naihua Duan
2011-01-01
Misspecified Non- linear Regression Models," Journal of theAdjoint Projection Pursuit Regression also give examples inL is the estimated linear regression of x on bx. Note Remark
Generalized unknown morpheme guessing for hybrid POS tagging of Korean* Jeongwon Cha and Geunbae anal- ysis and POS (Part-of-Speech) tagging are caused by unknown morphemes. This paper presents hybrid POS tagging system. The generalized unknown mor- pheme guessing is based on a combination
Notes on Mayer Expansions and Matrix Models
Jean-Emile Bourgine
2014-02-03
Mayer cluster expansion is an important tool in statistical physics to evaluate grand canonical partition functions. It has recently been applied to the Nekrasov instanton partition function of $\\mathcal{N}=2$ 4d gauge theories. The associated canonical model involves coupled integrations that take the form of a generalized matrix model. It can be studied with the standard techniques of matrix models, in particular collective field theory and loop equations. In the first part of these notes, we explain how the results of collective field theory can be derived from the cluster expansion. The equalities between free energies at first orders is explained by the discrete Laplace transform relating canonical and grand canonical models. In a second part, we study the canonical loop equations and associate them to similar relations on the grand canonical side. It leads to relate the multi-point densities, fundamental objects of the matrix model, to the generating functions of multi-rooted clusters. Finally, a method is proposed to derive loop equations directly on the grand canonical model.
Lecture notes for criticality safety
Fullwood, R.
1992-03-01
These lecture notes for criticality safety are prepared for the training of Department of Energy supervisory, project management, and administrative staff. Technical training and basic mathematics are assumed. The notes are designed for a two-day course, taught by two lecturers. Video tapes may be used at the options of the instructors. The notes provide all the materials that are necessary but outside reading will assist in the fullest understanding. The course begins with a nuclear physics overview. The reader is led from the macroscopic world into the microscopic world of atoms and the elementary particles that constitute atoms. The particles, their masses and sizes and properties associated with radioactive decay and fission are introduced along with Einstein's mass-energy equivalence. Radioactive decay, nuclear reactions, radiation penetration, shielding and health-effects are discussed to understand protection in case of a criticality accident. Fission, the fission products, particles and energy released are presented to appreciate the dangers of criticality. Nuclear cross sections are introduced to understand the effectiveness of slow neutrons to produce fission. Chain reactors are presented as an economy; effective use of the neutrons from fission leads to more fission resulting in a power reactor or a criticality excursion. The six-factor formula is presented for managing the neutron budget. This leads to concepts of material and geometric buckling which are used in simple calculations to assure safety from criticality. Experimental measurements and computer code calculations of criticality are discussed. To emphasize the reality, historical criticality accidents are presented in a table with major ones discussed to provide lessons-learned. Finally, standards, NRC guides and regulations, and DOE orders relating to criticality protection are presented.
Lecture Notes in Quantum Mechanics
Doron Cohen
2013-08-27
These lecture notes cover undergraduate textbook topics (e.g. as in Sakurai), and also additional advanced topics at the same level of presentation. In particular: EPR and Bell; Basic postulates; The probability matrix; Measurement theory; Entanglement; Quantum computation; Wigner-Weyl formalism; The adiabatic picture; Berry phase; Linear response theory; Kubo formula; Modern approach to scattering theory with mesoscopic orientation; Theory of the resolvent and the Green function; Gauge and Galilei Symmetries; Motion in magnetic field; Quantum Hall effect; Quantization of the electromagnetic field; Fock space formalism.
Company Level Imports Explanatory Notes
Gasoline and Diesel Fuel Update (EIA)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.101Company Level Imports Explanatory Notes
Note on Structure Formation from Cosmic String Wakes
Duplessis, Francis
2013-01-01
The search for cosmic strings has been of renewed interest with the advent of precision cosmology. In this note we give a quantitative description of the nonlinear matter density fluctuations that can form from a scaling network of cosmic string wakes. Specifically, we compute the distribution of dark matter halos. These halos would possess strong correlations in position space that should have survived until today. We also discuss the challenges involved in their detection due to their small size and the complex dynamics of their formation.
Note: On the measurement of plasma potential fluctuations using emissive probes
Bousselin, G., E-mail: guillaume.bousselin@ens-lyon.fr; Lemoine, N.; Cavalier, J.; Heuraux, S.; Bonhomme, G. [IJL, Université de Lorraine, CNRS (UMR 7198), 54506 Vandoeuvre (France)] [IJL, Université de Lorraine, CNRS (UMR 7198), 54506 Vandoeuvre (France)
2014-05-15
In this Note, it is pointed out that emissive probes cannot be used to directly and reliably measure plasma potential fluctuations. An experimentally validated model demonstrates indeed that the floating potential fluctuations of an emissive probe which floats at the mean plasma potential depend not only on the plasma potential fluctuations but also on electron density and temperature fluctuations.
ARDB Technical Note 120 E157 A CONTINUOUS PLASMA FINAL FOCUS
", in Nonlinear and Relativistic Effects in Plasmas, V. Stefan, ed., (AIP, New York, 1992) pp. 387-401. I am-focussing mechanism, for use in a TeV linear electron-positron collider. They propose to increase the plasma densityARDB Technical Note 120 E157 A CONTINUOUS PLASMA FINAL FOCUS David H. Whittum Preface This report
Fault-Tolerant Exploration of an Unknown Dangerous Graph by Scattered Agents
Flocchini, Paola
Fault-Tolerant Exploration of an Unknown Dangerous Graph by Scattered Agents Paola Flocchini1 a network where there are dangerous sites (black holes) that eliminate any incoming searcher without leaving a discernible trace. Dangerous graph exploration (Dge) extends the Bhs problem to include dangerous links (black
Bayesian Design for the Normal Linear Model with Unknown Error Variance
of specific design criteria to specific prior assumptions on the variance has been demonstrated, but a general, 1985; Pilz, 1991) defined Bayesian optimal design criteria as functions OE(X) of the posteriorBayesian Design for the Normal Linear Model with Unknown Error Variance Isabella Verdinelli
Discovering Unknown Genes Technical Report FIU-SCIS-2015-01-20-3
Robinson, Michael
[5]. The main characteristic of Human Genome data is its large size. The Genome Project started, and others. Of the 3.2 billion bases present in the Human Genome we find genes in about 2% of the genome that represents the known 2% of the human genome and the black section represents the unknown 98% called "Dark
Zell, Andreas
Particle Filter-based Trajectory Estimation with Passive UHF RFID Fingerprints in Unknown approach to esti- mating the trajectory of a robot by means of inexpensive passive RFID tags and odometry), where map building and estimating the trajectory of the robot are performed concur- rently. A crucial
Zilberstein, Shlomo
01003 Abstract State abstraction has been widely used for state aggregation in approaches to AI search common. For instance, consider a simplified recycling problem where a recycling robot must pick up objects from a set of unknown number of bins, perform a sensing action to determine recyclability
Li, Perry Y.
ADAPTIVE CALIBRATION AND CONTROL OF CASCADE PROCESSES WITH UNKNOWN MEASUREMENT MODEL AND ACTUATOR the material being processed goes through a sequence of processing units. The output of an upstream processing unit is fed into the input of the unit downstream. In many cases, the variables of interests are only
Orientation Refinement of Virus Structures with Unknown Symmetry Yongchang Ji, Dan C. Marinescu
Baker, Timothy S.
Orientation Refinement of Virus Structures with Unknown Symmetry Yongchang Ji, Dan C. Marinescu, in particular the structure determina- tion of viruses and other large macromolecular complexes leads to data determina- tion of viruses, the orientation refinement. 1. Introduction and Motivation Viruses are large
Finding Relevant Concepts for Unknown Terms Using a Web-based Approach
. Previous research on automatic thesaurus construction most focused on extracting relevant terms for each relevant concepts for unknown terms. 1. INTRODUCTION It has been well recognized that a thesaurus retrieval systems. One of the important functions of a thesaurus is to provide the information of term
chromatography tech note 2644 Ceramic Hydroxyapatite
Lebendiker, Mario
chromatography tech note 2644 CHTTM Ceramic Hydroxyapatite: Use in Expanded Bed Adsorption Mode ceramic nature of CHT overcomes the physical and chemical instability that limits traditional
COLLOQUIUM: NOTE SPECIAL DATE - THURSDAY: Unique Vulnerability...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
MBG Auditorium COLLOQUIUM: NOTE SPECIAL DATE - THURSDAY: Unique Vulnerability of the New YorkNew Jersey Metro Region to Hurricane Destruction - A New Perspective Based on...
Daniel Boyanovsky; Richard Holman; Da-Shin Lee; João P. Silva
1994-03-10
Thermal activation is mediated by field configurations that correspond to saddle points of the energy functional. The rate of probability flow along the unstable functional directions, i.e the activation rate, is usually obtained from the imaginary part of a suitable analytic continuation of the equilibrium free energy. In this note we provide a real-time, non-equilibrium interpretation of this imaginary part which is analogous to the real-time interpretation of the imaginary part of the one-loop effective potential in theories with symmetry breaking. We argue that in situations in which the system is strongly out of equilibrium the rate will be time dependent and illustrate this with an example.
PIC Application Notes TechTools PIC Application Notes Page 23
Peters, Dennis
PIC Application Notes TechTools · PIC Application Notes · Page 23 APPS Introduction. This application note covers the use of incremental rotary encoders with PIC microcontrollers. It presents information. CLOCKWISE COUNTER CW Phase 1 Phase 2 4: Reading Rotary Encoders Reading Rotary Encoders #12;PIC
EndNote X5 Basics What is EndNote?
will need to choose between two installation types Typical or Custom. If you choose Typical, you. This guide will show you the following basic steps for using EndNote: Opening or creating an EndNote Library Adding bibliographic references or citations to your library Using EndNote with Microsoft Word
Internal Note #182 Computational Logic, Inc.
Boyer, Robert Stephen
to the arguments. The basic functions defined in this library, which are defined in terms of natural numberInternal Note #182 Computational Logic, Inc. March 14, 1990 AN INTEGER LIBRARY FOR NQTHM 1 Matt@cli.com This note contains a brief summary of an integer library that has been created for nqthm. This discussion
Internal Note #182 Computational Logic, Inc.
Boyer, Robert Stephen
to the arguments. The basic functions defined in this library, which are defined in terms of natural numberInternal Note #182 Computational Logic, Inc. March 14, 1990 AN INTEGER LIBRARY FOR NQTHM 1Matt@cli.com This note contains a brief summary of an integer library that has been created for nqthm. This discussion
221B Lecture Notes Scattering Theory II
Murayama, Hitoshi
Schwinger equation Eq. (1) is by pertur- bation theory, i.e., a power series expansion in the potential V . Note that) far away from the scatterer where r = |x| and k = k x r is the wave-vector of the scattered wave. Note, in the absence of the potential, | = | , or in other words, | = | + O(V ). Therefore the lowest (1st) order
221A Lecture Notes Path Integral
Murayama, Hitoshi
221A Lecture Notes Path Integral 1 Feynman's Path Integral Formulation Feynman's formulation to reach a position xf at time tf , you integrate over all possible paths connecting the points with a weight factor given by the classical action for each path. Hence the name path integral. This is it. Note
Research Note Impacts of climate change on
Research Note Impacts of climate change on forestry in Scotland a synopsis of spatial modelling research Duncan Ray January 2008 Climate change is now one of the greatest global challenges, and research by climate change. This Research Note provides an initial synopsis of the likely impacts, with preliminary
NOTES ON THE JACOBI EQUATION ALEXANDER LYTCHAK
Lytchak, Alexander
NOTES ON THE JACOBI EQUATION ALEXANDER LYTCHAK Abstract. We discuss some properties of Jacobi spaces of Jacobi fields and give some applica- tions to Riemannian geometry. 1. Introduction This note is essentially a collection of results about conjugate points of Jacobi fields for which we could not find
Visualization of electronic density
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Grosso, Bastien; Cooper, Valentino R.; Pine, Polina; Hashibon, Adham; Yaish, Yuval; Adler, Joan
2015-04-22
An atom’s volume depends on its electronic density. Although this density can only be evaluated exactly for hydrogen-like atoms, there are many excellent numerical algorithms and packages to calculate it for other materials. 3D visualization of charge density is challenging, especially when several molecular/atomic levels are intertwined in space. We explore several approaches to 3D charge density visualization, including the extension of an anaglyphic stereo visualization application based on the AViz package to larger structures such as nanotubes. We will describe motivations and potential applications of these tools for answering interesting questions about nanotube properties.
Detecting the Violation of Factorial Invariance with an Unknown Reference Variable
Jung, Eunju
2014-08-04
DETECTING THE VIOLATION OF FACTORIAL INVARIANCE WITH AN UNKNOWN REFERENCE VARIABLE A Dissertation by EUNJU JUNG Submitted to the Office of Graduate and Professional Studies of Texas A&M University in partial fulfillment... Factor Analysis PFI Partial Factorial Invariance PMI Partial Metric Invariance PSI Partial Scalar Invariance ST-IM Standardization Identification Method RV Reference Variable RV-IM Reference Variable Identification Method VRV-IM Variation...
The Unknown Ecology of an Environmental Pathogen: Buruli ulcer Disease in West Africa
Campbell, Lindsay P.
2013-11-20
GIS DAY 2013 THE UNKNOWN ECOLOGY OF AN ENVIRONMENTAL PATHOGEN: BURULI ULCER DISEASE IN WEST AFRICA LINDSAY CAMPBELL ECOLOGY AND EVOLUTIONARY BIOLOGY UNIVERSITY OF KANSAS Buruli Ulcer Disease (BU) ? Mycobacterium ulcerans (MU) ? Environmental... Africa using a correlative modeling approach Images courtesy of Lindsay Campbell and http://www.who.int/buruli/photos Occurrence Data ? Laboratory confirmed cases ? (1997 – 2006) ? Sampling bias ? Random points ? 3 data sets ? ~275 locations...
Reconstruction of an unknown cavity with Robin boundary condition inside a heat conductor
Gen Nakamura; Haibing Wang
2015-05-22
Active thermography is a non-destructive testing technique to detect the internal structure of a heat conductor, which is widely applied in industrial engineering. In this paper, we consider the problem of identifying an unknown cavity with Robin boundary condition inside a heat conductor from boundary measurements. To set up the inverse problem mathematically, we first state the corresponding forward problem and show its well-posedness in an anisotropic Sobolev space by the integral equation method. Then, taking the Neumann-to-Dirichlet map as mathematically idealized measured data for the active thermography, we present a linear sampling method for reconstructing the unknown Robin-type cavity and give its mathematical justification by using the layer potential argument. In addition, we analyze the indicator function used in this method and show its pointwise asymptotic behavior by investigating the reflected solution of the fundamental solution. From our asymptotic analysis, we can establish a pointwise reconstruction scheme for the boundary of the cavity, and can also know the distance to the unknown cavity as we probe it from its inside.
Density-dependent covariant energy density functionals
Lalazissis, G. A.
2012-10-20
Relativistic nuclear energy density functionals are applied to the description of a variety of nuclear structure phenomena at and away fromstability line. Isoscalar monopole, isovector dipole and isoscalar quadrupole giant resonances are calculated using fully self-consistent relativistic quasiparticle randomphase approximation, based on the relativistic Hartree-Bogoliubovmodel. The impact of pairing correlations on the fission barriers in heavy and superheavy nuclei is examined. The role of pion in constructing desnity functionals is also investigated.
Lula, J.W.
1982-01-01
A formulation for low density syntactic foam desiccant, using a polyimide resin binder, glass microbubble filler, and molecular sieve desiccant powder has been developed. The formulation may be modified easily to meet specific part requirements such as density and desired moisture pickup. Some parts can be molded to size.
Notes on Newton-Krylov based Incompressible Flow Projection Solver...
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Notes on Newton-Krylov based Incompressible Flow Projection Solver Citation Details In-Document Search Title: Notes on Newton-Krylov based Incompressible Flow Projection Solver The...
Ensslin, Torsten A.; Frommert, Mona [Max-Planck-Institut fuer Astrophysik, Karl-Schwarzschild-Str. 1, 85741 Garching (Germany)
2011-05-15
The optimal reconstruction of cosmic metric perturbations and other signals requires knowledge of their power spectra and other parameters. If these are not known a priori, they have to be measured simultaneously from the same data used for the signal reconstruction. We formulate the general problem of signal inference in the presence of unknown parameters within the framework of information field theory. To solve this, we develop a generic parameter-uncertainty renormalized estimation (PURE) technique. As a concrete application, we address the problem of reconstructing Gaussian signals with unknown power-spectrum with five different approaches: (i) separate maximum-a-posteriori power-spectrum measurement and subsequent reconstruction, (ii) maximum-a-posteriori reconstruction with marginalized power-spectrum, (iii) maximizing the joint posterior of signal and spectrum, (iv) guessing the spectrum from the variance in the Wiener-filter map, and (v) renormalization flow analysis of the field-theoretical problem providing the PURE filter. In all cases, the reconstruction can be described or approximated as Wiener-filter operations with assumed signal spectra derived from the data according to the same recipe, but with differing coefficients. All of these filters, except the renormalized one, exhibit a perception threshold in case of a Jeffreys prior for the unknown spectrum. Data modes with variance below this threshold do not affect the signal reconstruction at all. Filter (iv) seems to be similar to the so-called Karhune-Loeve and Feldman-Kaiser-Peacock estimators for galaxy power spectra used in cosmology, which therefore should also exhibit a marginal perception threshold if correctly implemented. We present statistical performance tests and show that the PURE filter is superior to the others, especially if the post-Wiener-filter corrections are included or in case an additional scale-independent spectral smoothness prior can be adopted.
A. La Rosa Lecture Notes APPLIED OPTICS
light energy is transmitted from one point to another in an optical system. 2. Classical theoryA. La Rosa Lecture Notes APPLIED OPTICS ________________________________________________________________________ 11.1 Optics in different regimes The electromagnetic spectrum From: http
Data Mining and Knowledge Discovery: Practice Notes
Novak, Petra Kralj
1 Data Mining and Knowledge Discovery: Practice Notes Petra Kralj Novak Petra.Kralj.Novak@ijs.si and exam · 2013/1/15: Written exam, seminar proposal discussion · 2013/2/12: Data mining seminar
Data Mining and Knowledge Discovery: Practice Notes
Novak, Petra Kralj
1 Data Mining and Knowledge Discovery: Practice Notes Petra Kralj Novak Petra.Kralj.Novak@ijs.si on Weka 3: Descriptive data mining Discussion about seminars and exam · 2013/12/16: Written exam
Technical Note Post hoc Bayesian model selection
Penny, Will
Technical Note Post hoc Bayesian model selection Karl Friston , Will Penny The Wellcome Trust and Raftery, 1995; Penny et al., 2004). We will try to illustrate this perspective with a few toy examples
Notes on Slovene and Slavic Etymology
Hamp, Eric P.
1997-01-01
The notes present critiques of F. Bezlaj's Etymological Dictionary of the Slovene Language and new proposals for the etymology of the words krma 'animal feed', Krma (toponym), kašelj 'cough', ogenj 'flame, fire', and oglje 'charcoal'....
Accurate neutralino relic density
Paolo Gondolo; Joakim Edsjo
1998-04-30
We enlarge our set of supersymmetric models and update accelerator constraints in our precise calculation of the relic density of the lightest neutralino, which includes relativistic Boltzmann averaging, subthreshold and resonant annihilations, and coannihilation processes among charginos and neutralinos.
Lecture Notes in Statistical Mechanics and Mesoscopics
Doron Cohen
2012-07-19
These are the lecture notes for quantum and statistical mechanics courses that are given by DC at Ben-Gurion University. They are complementary to "Lecture Notes in Quantum Mechanics" [arXiv: quant-ph/0605180]. Some additional topics are covered, including: introduction to master equations; non-equilibrium processes; fluctuation theorems; linear response theory; adiabatic transport; the Kubo formalism; and the scattering approach to mesoscopics.
Energy trapping from Hagedorn densities of states
Connor Behan; Klaus Larjo; Nima Lashkari; Brian Swingle; Mark Van Raamsdonk
2013-04-26
In this note, we construct simple stochastic toy models for holographic gauge theories in which distributions of energy on a collection of sites evolve by a master equation with some specified transition rates. We build in only energy conservation, locality, and the standard thermodynamic requirement that all states with a given energy are equally likely in equilibrium. In these models, we investigate the qualitative behavior of the dynamics of the energy distributions for different choices of the density of states for the individual sites. For typical field theory densities of states (\\log(\\rho(E)) ~ E^{\\alphaenergy spread out relatively quickly. For large N gauge theories with gravitational duals, the density of states for a finite volume of field theory degrees of freedom typically includes a Hagedorn regime (\\log(\\rho(E)) ~ E). We find that this gives rise to a trapping of energy in subsets of degrees of freedom for parametrically long time scales before the energy leaks away. We speculate that this Hagedorn trapping may be part of a holographic explanation for long-lived gravitational bound states (black holes) in gravitational theories.
Note on the transcendence of a generating function JeanPaul Allouche
Allouche, Jean-Paul
and this density is equal to 1 \\Gamma 6 Ã? 2 . Since this number is irrational, the sequence (ec(n) mod p) n cannotNote on the transcendence of a generating function JeanÂPaul Allouche CNRS, LRI Bâ??atiment 490, F on a finite set cannot be generated by a nonÂambiguous grammar. If we concentrate on the number
Ligand identification using electron-density map correlations
Terwilliger, Thomas C., E-mail: terwilliger@lanl.gov [Los Alamos National Laboratory, Mailstop M888, Los Alamos, NM 87545 (United States); Adams, Paul D.; Moriarty, Nigel W. [Lawrence Berkeley National Laboratory, One Cyclotron Road, BLDG 64R0121, Berkeley, CA 94720 (United States); Cohn, Judith D. [Los Alamos National Laboratory, Mailstop M888, Los Alamos, NM 87545 (United States)
2007-01-01
An automated ligand-fitting procedure is applied to (F{sub o} ? F{sub c})exp(i?{sub c}) difference density for 200 commonly found ligands from macromolecular structures in the Protein Data Bank to identify ligands from density maps. A procedure for the identification of ligands bound in crystal structures of macromolecules is described. Two characteristics of the density corresponding to a ligand are used in the identification procedure. One is the correlation of the ligand density with each of a set of test ligands after optimization of the fit of that ligand to the density. The other is the correlation of a fingerprint of the density with the fingerprint of model density for each possible ligand. The fingerprints consist of an ordered list of correlations of each the test ligands with the density. The two characteristics are scored using a Z-score approach in which the correlations are normalized to the mean and standard deviation of correlations found for a variety of mismatched ligand-density pairs, so that the Z scores are related to the probability of observing a particular value of the correlation by chance. The procedure was tested with a set of 200 of the most commonly found ligands in the Protein Data Bank, collectively representing 57% of all ligands in the Protein Data Bank. Using a combination of these two characteristics of ligand density, ranked lists of ligand identifications were made for representative (F{sub o} ? F{sub c})exp(i?{sub c}) difference density from entries in the Protein Data Bank. In 48% of the 200 cases, the correct ligand was at the top of the ranked list of ligands. This approach may be useful in identification of unknown ligands in new macromolecular structures as well as in the identification of which ligands in a mixture have bound to a macromolecule.
2004 Notes2Providers.doc -1-Notes to Retail Providers
with the meter data reported to the system operator (Retail providers that purchase electricity from a power pool2004 Notes2Providers.doc -1- Notes to Retail Providers February 2005 Power Source Disclosure than the California Mix, (Net System Power)i . As a retail provider you are probably aware that all
Android Notes These notes accompany paper ,,Storage-aware Smartphone Energy
Zhou, Gang
Android Notes These notes accompany paper ,,Storage-aware Smartphone Energy Savings", ACM Ubi somehow! Feel free to distribute them as you like. #12;Android SDK · Run Android emulator in Eclipse · Install Android Platform (Android SDK Manager) · Create an AVD (Android Virtual Device) Create Android
NOTES ABOUT REAL WATER AND REAL AIR OC569a Experimenting with Fluids, Winter 2008 10i08
-4 (T=190 C, S=3.5%). Plots of fresh water density against temperature are shown in the figures below water just before freezing can float on top of the denser, 40 water). This allows life to proceed1 NOTES ABOUT REAL WATER AND REAL AIR OC569a Experimenting with Fluids, Winter 2008 10i08 · To make
NOTES ABOUT REAL WATER AND REAL AIR OC569a Experimenting with Fluids, Winter 2010 11jan2010
.5%). Plots of fresh water density against temperature are shown in the figures below. Fresh water is most freezing can float on top of the denser, 40 water). This allows life to proceed in the quite winter beneath1 NOTES ABOUT REAL WATER AND REAL AIR OC569a Experimenting with Fluids, Winter 2010 11jan2010
Grover, William H.
We have used a microfluidic mass sensor to measure the density of single living cells. By weighing each cell in two fluids of different densities, our technique measures the single-cell mass, volume, and density of ...
High Energy Density Laboratory Plasmas
High Energy Density Laboratory Plasmas General Plasma Science Developing founda/ons and advancing fundamental understanding #12;The High Energy Density developing innovative techniques to study the properties of instabilities in magnetized-high-energy-density
GAMIDENT: a program to aid in the identification of unknown materials by gamma-ray spectroscopy
Howerton, R.J.; Eggens, C.J.
1980-01-04
A computer code, called GAMIDENT, was written to help identify isotopes by their gamma-ray emissions and thus to assist in the non-destructive assay of unknown materials. The program searches a file (called GAMIN) of gamma-ray spectra, from both radioactive decays and neutron captures, for matches with observed photon energies. This report describes the search procedure used, outlines the use of the code, and gives examples. The code is designed for operation at the Lawrence Livermore Laboratory on a CDC-7600 computer. It is written in standard Fortran (ANSI) as much as possible, but it contains some LRLTRAN instructions required to make use of the Livermore Timesharing System. The code uses about 30,000 words of SCM and about 550,000 words of LCM. Typical problems run in less than 30 seconds. The source program and the data file are available on request.
Segler, Thomas M.
2007-06-26
This thesis considers possible criteria for the selection of example sentences for difficult or unknown words in reading texts for students of German as a Second Language (GSL). The examples are intended to be provided ...
Lecture Notes: Influence Diagrams Marc Toussaint
Toussaint, Marc
the future does not depend on yet unknown de- cisions it can be eliminated and we have the joint P(^r, aK, aK ) = P(^r | aK, aK ) P(aK | aK ) P(aK ) . (3) The optimal last decision is k(ak ) = argmax ak P(^r=1
Multiple density layered insulator
Alger, Terry W. (Tracy, CA)
1994-01-01
A multiple density layered insulator for use with a laser is disclosed wh provides at least two different insulation materials for a laser discharge tube, where the two insulation materials have different thermoconductivities. The multiple layer insulation materials provide for improved thermoconductivity capability for improved laser operation.
Notes 10. The dynamic vibration absorber
San Andres, Luis
2008-01-01
system should be such that: TUNED ABSORBER ? X ? np = also known as a For example, if zero amplitude vibration is desired for excitations at the natural frequency of the original system, the designer selects A vibration absorber is a mechanical device... stream_source_info Notes_Vibration_Absorber_2008.pdf.txt stream_content_type text/plain stream_size 10660 Content-Encoding ISO-8859-1 stream_name Notes_Vibration_Absorber_2008.pdf.txt Content-Type text/plain; charset=ISO-8859...
Gedanken densities and exact constraints in density functional theory
Perdew, John P.; Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122 ; Ruzsinszky, Adrienn; Sun, Jianwei; Burke, Kieron
2014-05-14
Approximations to the exact density functional for the exchange-correlation energy of a many-electron ground state can be constructed by satisfying constraints that are universal, i.e., valid for all electron densities. Gedanken densities are designed for the purpose of this construction, but need not be realistic. The uniform electron gas is an old gedanken density. Here, we propose a spherical two-electron gedanken density in which the dimensionless density gradient can be an arbitrary positive constant wherever the density is non-zero. The Lieb-Oxford lower bound on the exchange energy can be satisfied within a generalized gradient approximation (GGA) by bounding its enhancement factor or simplest GGA exchange-energy density. This enhancement-factor bound is well known to be sufficient, but our gedanken density shows that it is also necessary. The conventional exact exchange-energy density satisfies no such local bound, but energy densities are not unique, and the simplest GGA exchange-energy density is not an approximation to it. We further derive a strongly and optimally tightened bound on the exchange enhancement factor of a two-electron density, which is satisfied by the local density approximation but is violated by all published GGA's or meta-GGA’s. Finally, some consequences of the non-uniform density-scaling behavior for the asymptotics of the exchange enhancement factor of a GGA or meta-GGA are given.
Nukes (notes on PFFP) Chain reactions
Browder, Tom
weapons and nuclear power reactors. #12;Chain reactions in nuclear fission bomb Note the number = 8, 2 x 2 x 2 x 2 =16.....210=1024, ......264~1019 Will discuss and compare some aspects of nuclear that can be created in nuclear reactors. Z=94, A =239 There are 94 protons and 145 neutrons in Pu-239
Technical Note Graphene: Substrate preparation and introduction
Technical Note Graphene: Substrate preparation and introduction Radosav S. Pantelic a , Ji Won Suk September 2010 Accepted 4 October 2010 Available online xxxx Keywords: Graphene Graphene oxide Cryo the transfer of continuous, single-layer, pristine graphene to standard Quan- tifoil TEM grids. We compare
Technical Note Methane gas migration through geomembranes
PROOFS Technical Note Methane gas migration through geomembranes T. D. Stark1 and H. Choi2 1 flexible geomembranes, and to measure the methane gas transmission rate, permeance, and permeability). The measured methane gas permeability coefficient through a PVC geomembrane is 7.55 3 104 ml(STP).mil/m2.day
A note on H structures Tyler Lawson
Lawson, Tyler
A note on H structures Tyler Lawson February 7, 2014 Abstract We give a source of (coconnective) examples of H structures that do not lift to E structures, based on Mandell's proof of the equiva- lence to a structure on its cochains which is not commutative, but associative and commutative up to higher coherences
GEOLOGIC NOTE A simple model of gas
Patzek, Tadeusz W.
GEOLOGIC NOTE A simple model of gas production from hydrofractured horizontal wells in shales Tad Patzek, Frank Male, and Michael Marder ABSTRACT Assessing the production potential of shale gas can a nonlinear initial boundary value problem for transient flow of real gas that may sorb on the rock and solve
Briefing Note 2011 29 4 February 2011
Pedersen, Tom
Briefing Note 2011 29 4 February 2011 Fracking in BC: Integrating climate change issues Produced - otherwise known as fracking. However the current controversy regarding fracking, including in the US options to reduce associated emissions, water, and health impacts. Fracking involves shooting a high
DANE TECHNICAL NOTE INFN -LNF, Accelerator Division
Istituto Nazionale di Fisica Nucleare (INFN)
THE RADIOFREQUENCY SYSTEM FOR DANE: FIRST REMARKS R. Boni, A. Gallo INTRODUCTION This note presents some considerations on the Radiofrequency System (RFS) for DANE. It is worthed to mention that the RFS has to supply to the beams the energy lost by synchrotron radiation and parasitic losses. We propose two different solutions
Lecture notes Introductory incompressible fluid mechanics
Malham, Simon J.A.
Lecture notes Introductory incompressible fluid mechanics Simon J.A. Malham Simon J.A. Malham (23rd of fluid mechanics and along the way see lots of interesting applications. 2 Fluid flow, the Continuum. Liquids are generally incompressible--a feature essential to all modern car braking mechanisms. Fluids can
203-HJT-0611 UNLESS OTHERWISE NOTED
McDonald, Kirk
WELDS SHALL BE WITH ASME SECTION IX. NO CODE STAMP REQUIRED. 1. WELDING SHALL BE PERFORMED IN ACCORDANCE DIMENSIONS AND TOLERANCES PER ASME Y14.5M 3. MACHINED FINISH 125 MICRO- INCHES RMS 4. CONCENTRICITY .010 TIR.850 2.4 .9 2.850 .900 .975 1.20 NOTES 1. WELDING SHALL BE PERFORMED IN ACCORDANCE WITH ASME SECTION IX
UNLESS OTHERWISE NOTED 203-HJT-0611
McDonald, Kirk
WITH ASME SECTION IX. NO CODE STAMP REQUIRED. 2. NO RADIOGRAPHY REQUIRED. ALL WELDS SHALL BE DYE PENETRANT.349 NOTES 1. WELDING SHALL BE PERFORMED IN ACCORDANCE WITH ASME SECTION IX. NO CODE STAMP REQUIRED. 2 AND TOLERANCES PER ASME Y14.5M 3. MACHINED FINISH 125 MICRO- INCHES RMS 4. CONCENTRICITY .010 TIR 5. MACHINED
UNLESS OTHERWISE NOTED 203-HJT-0620A
McDonald, Kirk
.928 2.298 NOTES 1. WELDING AND INSPECTION SHALL BE PERFORMED IN ACCORDANCE WITH ASME SECTION IX. NO CODE ASME Y14.5M 3. MACHINED FINISH 125 MICRO- INCHES RMS 4. CONCENTRICITY .010 TIR 5. MACHINED ANGLES 1 INSPECTION REQUIRED. 2. NUMBER OF PIPE BUTT WELDS SHOULD BE MINIMIZED. NO CODE STAMP REQUIRED. IN ACCORDANCE
Note on Integer Factoring Algorithms II
N. A. Carella
2007-02-08
This note introduces a new class of integer factoring algorithms. Two versions of this method will be described, deterministic and probabilistic. These algorithms are practical, and can factor large classes of balanced integers N = pq, p < q < 2p in superpolynomial time. Further, an extension of the Fermat factoring method is proposed.
AGN Taxonomy and Unification Historical notes
Aretxaga, Itziar
Lecture 1 AGN Taxonomy and Unification · Historical notes · Multifrequency detection of nuclear activity · Classification of AGN - taxonomy · Unification · Evidence for obscuring tori in AGN Itziar Aretxaga (INAOE) @El Escorial, Dec 2007 #12;AGN taxonomy "Active" is used to refer to energetic processes
221B Lecture Notes Relativistic Quantum Mechanics
Murayama, Hitoshi
221B Lecture Notes Relativistic Quantum Mechanics 1 Need for Relativistic Quantum Mechanics We r + dx 1 8 (E2 + B2 ). (1) (Coulomb potential is there only if there is another static charged, similarly to the Newton's equation of motion in mechanics. The initial condtions to solve the Newton
129 Lecture Notes Relativistic Quantum Mechanics
Murayama, Hitoshi
129 Lecture Notes Relativistic Quantum Mechanics 1 Need for Relativistic Quantum Mechanics2 ). (1) (Coulomb potential is there only if there is another static charged particle's equation of motion in mechanics. The initial condtions to solve the Newton's equation of motion
221B Lecture Notes Relativistic Quantum Mechanics
Murayama, Hitoshi
221B Lecture Notes Relativistic Quantum Mechanics 1 Need for Relativistic Quantum Mechanics We r + dx 1 8 (E2 + B2 ). (1) (Coulomb potential is there only if there is another static charged's equation of motion in mechanics. The initial condtions to solve the Newton's equation of motion
Food Stories Exhibition Trail Leader's Notes
Neri, Peter
Food Stories Exhibition Trail Leader's Notes 1. Take a look at the stone fragment. Where do you a story about a celebration involving food? (No answer required) 3. This is a food hook from Papua New of grass, palm leaves and bamboo. The food hook would hang from the ceiling of the hut. Why do you think
221A Miscellaneous Notes Continuity Equation
Murayama, Hitoshi
221A Miscellaneous Notes Continuity Equation 1 The Continuity Equation As I received questions equation. It appears in Sakurai, pp. 101102, but he does not go into the general discussions about what is meant by the one of the most famous equations in physics (Sakurai (2.4.15)), t + · = 0, (1) called
Linear Algebra Notes David A. SANTOS
California at Santa Cruz, University of
Linear Algebra Notes David A. SANTOS dsantos@ccp.edu January 2, 2010 REVISION #12;ii Contents . . . . . . . . . . . . . . . . . . 15 2 Matrices and Matrix Operations 18 2.1 The Algebra of Matrices . . . . . . . . . . . 18 2.3 Diagonalisability . . . . . . . . . . . . . . 143 7.4 Theorem of Cayley and Hamilton . . . . . 147 8 Linear Algebra
Data Mining and Knowledge Discovery: Practice Notes
Novak, Petra Kralj
1 Data Mining and Knowledge Discovery: Practice Notes dr. Petra Kralj Novak Petra.Kralj.Novak@ijs.si and exam · 2013/12/16: Written exam, seminar proposal discussion · 2014/1/8: Data mining seminar gain becomes the root 7. Divide the set S into subsets Si according to the values of A 8. Repeat steps
Color Systems 1 Notes and Remarks
de Figueiredo, Luiz Henrique
Chapter 4 Color Systems 1 Notes and Remarks 1.0.1 A Remark on the Chapter This chapter contains standard material about color systems. A great part of the chapter is found on the current books. An exception is the covering of the chrominance-luminance color systems. The reader should also notive
First all-sky search for continuous gravitational waves from unknown sources in binary systems
Aasi, J; Abbott, R; Abbott, T; Abernathy, M R; Accadia, T; Acernese, F; Ackley, K; Adams, C; Adams, T; Addesso, P; Adhikari, R X; Affeldt, C; Agathos, M; Aggarwal, N; Aguiar, O D; Ain, A; Ajith, P; Alemic, A; Allen, B; Allocca, A; Amariutei, D; Andersen, M; Anderson, R; Anderson, S B; Anderson, W G; Arai, K; Araya, M C; Arceneaux, C; Areeda, J; Aston, S M; Astone, P; Aufmuth, P; Aulbert, C; Austin, L; Aylott, B E; Babak, S; Baker, P T; Ballardin, G; Ballmer, S W; Barayoga, J C; Barbet, M; Barish, B C; Barker, D; Barone, F; Barr, B; Barsotti, L; Barsuglia, M; Barton, M A; Bartos, I; Bassiri, R; Basti, A; Batch, J C; Bauchrowitz, J; Bauer, Th S; Behnke, B; Bejger, M; Beker, M G; Belczynski, C; Bell, A S; Bell, C; Bergmann, G; Bersanetti, D; Bertolini, A; Betzwieser, J; Beyersdorf, P T; Bilenko, I A; Billingsley, G; Birch, J; Biscans, S; Bitossi, M; Bizouard, M A; Black, E; Blackburn, J K; Blackburn, L; Blair, D; Bloemen, S; Blom, M; Bock, O; Bodiya, T P; Boer, M; Bogaert, G; Bogan, C; Bond, C; Bondu, F; Bonelli, L; Bonnand, R; Bork, R; Born, M; Boschi, V; Bose, Sukanta; Bosi, L; Bradaschia, C; Brady, P R; Braginsky, V B; Branchesi, M; Brau, J E; Briant, T; Bridges, D O; Brillet, A; Brinkmann, M; Brisson, V; Brooks, A F; Brown, D A; Brown, D D; Brückner, F; Buchman, S; Bulik, T; Bulten, H J; Buonanno, A; Burman, R; Buskulic, D; Buy, C; Cadonati, L; Cagnoli, G; Bustillo, J Calderón; Calloni, E; Camp, J B; Campsie, P; Cannon, K C; Canuel, B; Cao, J; Capano, C D; Carbognani, F; Carbone, L; Caride, S; Castiglia, A; Caudill, S; Cavaglià, M; Cavalier, F; Cavalieri, R; Celerier, C; Cella, G; Cepeda, C; Cesarini, E; Chakraborty, R; Chalermsongsak, T; Chamberlin, S J; Chao, S; Charlton, P; Chassande-Mottin, E; Chen, X; Chen, Y; Chincarini, A; Chiummo, A; Cho, H S; Chow, J; Christensen, N; Chu, Q; Chua, S S Y; Chung, S; Ciani, G; Clara, F; Clark, J A; Cleva, F; Coccia, E; Cohadon, P -F; Colla, A; Collette, C; Colombini, M; Cominsky, L; Constancio, M; Conte, A; Cook, D; Corbitt, T R; Cordier, M; Cornish, N; Corpuz, A; Corsi, A; Costa, C A; Coughlin, M W; Coughlin, S; Coulon, J -P; Countryman, S; Couvares, P; Coward, D M; Cowart, M; Coyne, D C; Coyne, R; Craig, K; Creighton, J D E; Creighton, T D; Crowder, S G; Cumming, A; Cunningham, L; Cuoco, E; Dahl, K; Canton, T Dal; Damjanic, M; Danilishin, S L; D'Antonio, S; Danzmann, K; Dattilo, V; Daveloza, H; Davier, M; Davies, G S; Daw, E J; Day, R; Dayanga, T; Debreczeni, G; Degallaix, J; Deléglise, S; Del Pozzo, W; Denker, T; Dent, T; Dereli, H; Dergachev, V; De Rosa, R; DeRosa, R T; DeSalvo, R; Dhurandhar, S; Díaz, M; Di Fiore, L; Di Lieto, A; Di Palma, I; Di Virgilio, A; Donath, A; Donovan, F; Dooley, K L; Doravari, S; Dossa, S; Douglas, R; Downes, T P; Drago, M; Drever, R W P; Driggers, J C; Du, Z; Dwyer, S; Eberle, T; Edo, T; Edwards, M; Effler, A; Eggenstein, H; Ehrens, P; Eichholz, J; Eikenberry, S S; Endr\\Hoczi, G; Essick, R; Etzel, T; Evans, M; Evans, T; Factourovich, M; Fafone, V; Fairhurst, S; Fang, Q; Farinon, S; Farr, B; Farr, W M; Favata, M; Fehrmann, H; Fejer, M M; Feldbaum, D; Feroz, F; Ferrante, I; Ferrini, F; Fidecaro, F; Finn, L S; Fiori, I; Fisher, R P; Flaminio, R; Fournier, J -D; Franco, S; Frasca, S; Frasconi, F; Frede, M; Frei, Z; Freise, A; Frey, R; Fricke, T T; Fritschel, P; Frolov, V V; Fulda, P; Fyffe, M; Gair, J; Gammaitoni, L; Gaonkar, S; Garufi, F; Gehrels, N; Gemme, G; Genin, E; Gennai, A; Ghosh, S; Giaime, J A; Giardina, K D; Giazotto, A; Gill, C; Gleason, J; Goetz, E; Goetz, R; Gondan, L; González, G; Gordon, N; Gorodetsky, M L; Gossan, S; Goßler, S; Gouaty, R; Gräf, C; Graff, P B; Granata, M; Grant, A; Gras, S; Gray, C; Greenhalgh, R J S; Gretarsson, A M; Groot, P; Grote, H; Grover, K; Grunewald, S; Guidi, G M; Guido, C; Gushwa, K; Gustafson, E K; Gustafson, R; Hammer, D; Hammond, G; Hanke, M; Hanks, J; Hanna, C; Hanson, J; Harms, J; Harry, G M; Harry, I W; Harstad, E D; Hart, M; Hartman, M T; Haster, C -J; Haughian, K; Heidmann, A; Heintze, M; Heitmann, H; Hello, P; Hemming, G; Hendry, M; Heng, I S; Heptonstall, A W; Heurs, M; Hewitson, M; Hild, S; Hoak, D; Hodge, K A; Holt, K; Hooper, S; Hopkins, P; Hosken, D J; Hough, J; Howell, E J; Hu, Y; Huerta, E; Hughey, B; Husa, S; Huttner, S H; Huynh, M; Huynh-Dinh, T; Ingram, D R; Inta, R; Isogai, T; Ivanov, A; Iyer, B R; Izumi, K; Jacobson, M; James, E; Jang, H; Jaranowski, P; Ji, Y; Jiménez-Forteza, F; Johnson, W W; Jones, D I; Jones, R; Jonker, R J G; Ju, L; K, Haris; Kalmus, P; Kalogera, V; Kandhasamy, S; Kang, G; Kanner, J B; Karlen, J; Kasprzack, M; Katsavounidis, E; Katzman, W; Kaufer, H; Kawabe, K; Kawazoe, F; Kéfélian, F; Keiser, G M; Keitel, D; Kelley, D B; Kells, W; Khalaidovski, A; Khalili, F Y; Khazanov, E A; Kim, C; Kim, K; Kim, N; Kim, N G; Kim, Y -M; King, E J; King, P J; Kinzel, D L; Kissel, J S; Klimenko, S; Kline, J; Koehlenbeck, S; Kokeyama, K; Kondrashov, V; Koranda, S
2014-01-01
We present the first results of an all-sky search for continuous gravitational waves from unknown spinning neutron stars in binary systems using LIGO and Virgo data. Using a specially developed analysis program, the TwoSpect algorithm, the search was carried out on data from the sixth LIGO Science Run and the second and third Virgo Science Runs. The search covers a range of frequencies from 20 Hz to 520 Hz, a range of orbital periods from 2 to ~2,254 h and a frequency- and period-dependent range of frequency modulation depths from 0.277 to 100 mHz. This corresponds to a range of projected semi-major axes of the orbit from ~0.6e-3 ls to ~6,500 ls assuming the orbit of the binary is circular. While no plausible candidate gravitational wave events survive the pipeline, upper limits are set on the analyzed data. The most sensitive 95% confidence upper limit obtained on gravitational wave strain is 2.3e-24 at 217 Hz, assuming the source waves are circularly polarized. Although this search has been optimized for ci...
Tyndall Briefing Note No. 26 Tyndall Briefing Note No. 26 June 2008
Watson, Andrew
FOR A GLOBAL EMISSIONS TRADING SCHEME (GETS) FOR INTERNATIONAL BUNKERS (AVIATION AND SHIPPING) A Briefing Note the proposal for a global emissions trading scheme (GETS) included in the Open Letter to the IPCC from
The density profiles of hot galactic halo gas
Steen H. Hansen; Jesper Sommer-Larsen
2006-06-13
Extended gas haloes around galaxies are a ubiquitous prediction of galaxy formation scenarios. However, the density profiles of this hot halo gas is virtually unknown, although various profiles have been suggested on theoretical grounds. In order to quantitatively address the gas profile, we compare galaxies from direct cosmological simulations with analytical solutions of the underlying gas equations. We find remarkable agreement between simulations and theoretical predictions. We present an expression for this gas profile with a non-trivial dependence on the total mass profile. This expression is useful when setting up equilibrium galaxy models for numerical experiments.
Progress at the interface of wave-function and density-functional theories
Gidopoulos, Nikitas I.
2011-04-15
The Kohn-Sham (KS) potential of density-functional theory (DFT) emerges as the minimizing effective potential in a variational scheme that does not involve fixing the unknown single-electron density. Using Rayleigh Schroedinger (RS) perturbation theory (PT), we construct ab initio approximations for the energy difference, the minimization of which determines the KS potential directly - thereby bypassing DFT's traditional algorithm to search for the density that minimizes the total energy. From second-order RS PT, we obtain variationally stable energy differences to be minimized, solving the severe problem of variational collapse of orbital-dependent exchange-correlation functionals based on second-order RS PT.
High Energy Density Capacitors
2010-07-01
BEEST Project: Recapping is developing a capacitor that could rival the energy storage potential and price of today’s best EV batteries. When power is needed, the capacitor rapidly releases its stored energy, similar to lightning being discharged from a cloud. Capacitors are an ideal substitute for batteries if their energy storage capacity can be improved. Recapping is addressing storage capacity by experimenting with the material that separates the positive and negative electrodes of its capacitors. These separators could significantly improve the energy density of electrochemical devices.
1 ACIT Meeting Notes Advisory Committee for Information Technology
California at Santa Cruz, University of
1 ACIT Meeting Notes Advisory Committee for Information Technology Meeting Notes MEETING DATE: 3 and trusted source. Maintain a web site dedicated to informing users of what is legitimate and what isn
1 ACIT Meeting Notes Advisory Committee for Information Technology
California at Santa Cruz, University of
1 ACIT Meeting Notes Advisory Committee for Information Technology Meeting Notes MEETING DATE: 10 in ITS can provide information on access to this software. UCPath update [M. Cianca/L. Eppler] We are one
E Notes G. Sasaki, Univ. Hawaii 1 Digital Circuits Review
Sasaki, Galen H.
E Notes G. Sasaki, Univ. Hawaii 1 Digital Circuits Review Combinational Circuits: No memory Output and current state Next state is dependent on input and current state E Notes G. Sasaki, Univ. Hawaii 2 Timing Diagram Boolean Expressions Hardware Description Languages #12;E Notes G. Sasaki, Univ. Hawaii 3
will need to choose between two installation types Typical or Custom. If you choose Typical, you EndNote: Opening or creating an EndNote Library Adding bibliographic references or citations to your library Using EndNote with Microsoft Word to organize research papers, insert references using Cite While
1 ACIT Meeting Notes Advisory Committee for Information Technology
California at Santa Cruz, University of
1 ACIT Meeting Notes Advisory Committee for Information Technology Meeting Notes MEETING DATE: 4 is starting analysis on benefit information and position data, which is where the UCOP PMO thought there would://orcid.org/about/what-is-orcid). Information Security/Privacy report [J. Roeth] Please see report and presentation notes following
Nolij Corporation Proprietary & Confidential Information Release Notes for Nolij Web
Escher, Christine
Nolij Corporation Proprietary & Confidential Information Release Notes for Nolij Web Release 6.3.x Web Release 6.3.x Copyright © 2010 - 2011, Nolij Corporation. All rights reserved. Revised 02Release Notes for Nolij Web Release 6.3.x Introduction These release notes provide information about new
1996-03-01
`LLW Notes` is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state, and compact officials identified by those Participants to receive LLW Notes. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.
NONE
1996-12-01
`LLW Notes` is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state, and compact officials identified by those Participants to receive `LLW Notes`. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.
For building and construction. Technical notes
Bansal, G.D.; Sharma, D.; Prakash, C.; Rao, K.R.; Jain, S.P.
1981-01-01
Sixteen technical notes are compiled coveering: Apertures other than Northlights; Design of pile caps; thermal insulation of roofs of industrial buildings; room heating by solar energy; charging device for small capacity lime kilns; waste water disposal system for rural areas; low cost sound absorbing materials; solar space heating system; pedestal piles for low cost houses; solar timber seasoning kiln; design of cold storage for fruits and vegetables; techniques for improved thatch roofs; resilient floors for structural noise reduction; plastic composite panels for partition claddings and flush doors; chimney design for domestic kitchens; and a cheap and effective fire retardant treatment for paddy thatch/coconut leaves/palmyrah thatch. The notes give brief descriptions of the design and use of the materials and techniques covered.
Herwig++ 2.0 beta release note.
Gieseke, Stefan; Grellscheid, D; Ribon, Alberto; Richardson, P; Seymour, Michael H; Stephens, Phil; Webber, Bryan R
ar X iv :h ep -p h/ 06 02 06 9v 1 8 F eb 2 00 6 Cavendish-HEP-06/05 CERN-PH-TH/2006-021 IFJPAN-IV-2006-2 IPPP/06/09 KA-TP-02-2006 February 2006 Herwig++ 2.0? Release Note S. Gieseke Institute fu¨r Theoretische Physik, Karlsruhe E-mail: gieseke@particle.uni-karlsruhe.de...
Notes 16. Analysis of tilting pad bearings
San Andres, Luis
2010-01-01
affecting tilting pad bearing force coefficients include elastic deformation of the bearing pads and pivots, thermal effects affecting the lubricant viscosity and film clearance, etc. [2,3]. ? Pad Pivot Journal Y X ? Journal speed NOTES 16... is assumed rigid. Journal motion perturbation analysis The bearing supports a static load with components { } YoXo WW , . At speed ?, the static load determines operation with the journal at its static equilibrium position ( YoXo ee ,). At equilibrium...
V. E. Oberacker; A. S. Umar
2015-02-13
In this manuscript we provide an outline of the numerical methods used in implementing the density constrained time-dependent Hartree-Fock (DC-TDHF) method and provide a few examples of its application to nuclear fusion. In this approach, dynamic microscopic calculations are carried out on a three-dimensional lattice and there are no adjustable parameters, the only input is the Skyrme effective NN interaction. After a review of the DC-TDHF theory and the numerical methods, we present results for heavy-ion potentials $V(R)$, coordinate-dependent mass parameters $M(R)$, and precompound excitation energies $E^{*}(R)$ for a variety of heavy-ion reactions. Using fusion barrier penetrabilities, we calculate total fusion cross sections $\\sigma(E_\\mathrm{c.m.})$ for reactions between both stable and neutron-rich nuclei. We also determine capture cross sections for hot fusion reactions leading to the formation of superheavy elements.
Nuclear Energy Density Optimization
M. Kortelainen; T. Lesinski; J. Moré; W. Nazarewicz; J. Sarich; N. Schunck; M. V. Stoitsov; S. Wild
2010-05-27
We carry out state-of-the-art optimization of a nuclear energy density of Skyrme type in the framework of the Hartree-Fock-Bogoliubov (HFB) theory. The particle-hole and particle-particle channels are optimized simultaneously, and the experimental data set includes both spherical and deformed nuclei. The new model-based, derivative-free optimization algorithm used in this work has been found to be significantly better than standard optimization methods in terms of reliability, speed, accuracy, and precision. The resulting parameter set UNEDFpre results in good agreement with experimental masses, radii, and deformations and seems to be free of finite-size instabilities. An estimate of the reliability of the obtained parameterization is given, based on standard statistical methods. We discuss new physics insights offered by the advanced covariance analysis.
Oberacker, V E
2015-01-01
In this manuscript we provide an outline of the numerical methods used in implementing the density constrained time-dependent Hartree-Fock (DC-TDHF) method and provide a few examples of its application to nuclear fusion. In this approach, dynamic microscopic calculations are carried out on a three-dimensional lattice and there are no adjustable parameters, the only input is the Skyrme effective NN interaction. After a review of the DC-TDHF theory and the numerical methods, we present results for heavy-ion potentials $V(R)$, coordinate-dependent mass parameters $M(R)$, and precompound excitation energies $E^{*}(R)$ for a variety of heavy-ion reactions. Using fusion barrier penetrabilities, we calculate total fusion cross sections $\\sigma(E_\\mathrm{c.m.})$ for reactions between both stable and neutron-rich nuclei. We also determine capture cross sections for hot fusion reactions leading to the formation of superheavy elements.
Low density microcellular foams
LeMay, James D. (Castro Valley, CA)
1991-01-01
Disclosed is a process of producing microcellular foam which comprises the steps of: (a) selecting a multifunctional epoxy oligomer resin; (b) mixing said epoxy resin with a non-reactive diluent to form a resin-diluent mixture; (c) forming a diluent containing cross-linked epoxy gel from said resin-diluent mixture; (d) replacing said diluent with a solvent therefore; (e) replacing said solvent with liquid carbon dioxide; and (f) vaporizing off said liquid carbon dioxide under supercritical conditions, whereby a foam having a density in the range of 35-150 mg/cc and cell diameters less than about 1 .mu.m is produced. Also disclosed are the foams produced by the process.
Low density microcellular foams
LeMay, James D. (Castro Valley, CA)
1992-01-01
Disclosed is a process of producing microcellular from which comprises the steps of: (a) selecting a multifunctional epoxy oligomer resin; (b) mixing said epoxy resin with a non-reactive diluent to form a resin-diluent mixture; (c) forming a diluent containing cross-linked epoxy gel from said resin-diluent mixture; (d) replacing said diluent with a solvent therefore; (e) replacing said solvent with liquid carbon dioxide; and (f) vaporizing off said liquid carbon dioxide under supercritical conditions, whereby a foam having a density in the range of 35-150 mg/cc and cell diameters less than about 1 .mu.m is produced. Also disclosed are the foams produced by the process.
Low density microcellular foams
LeMay, J.D.
1991-11-19
Disclosed is a process of producing microcellular foam which comprises the steps of: (a) selecting a multifunctional epoxy oligomer resin; (b) mixing said epoxy resin with a non-reactive diluent to form a resin-diluent mixture; (c) forming a diluent containing cross-linked epoxy gel from said resin-diluent mixture; (d) replacing said diluent with a solvent therefore; (e) replacing said solvent with liquid carbon dioxide; and (f) vaporizing off said liquid carbon dioxide under supercritical conditions, whereby a foam having a density in the range of 35-150 mg/cc and cell diameters less than about 1 [mu]m is produced. Also disclosed are the foams produced by the process. 8 figures.
Low density microcellular foams
Aubert, J.H.; Clough, R.L.; Curro, J.G.; Quintana, C.A.; Russick, E.M.; Shaw, M.T.
1985-10-02
Low density, microporous polymer foams are provided by a process which comprises forming a solution of polymer and a suitable solvent followed by rapid cooling of the solution to form a phase-separated system and freeze the phase-separated system. The phase-separated system comprises a polymer phase and a solvent phase, each of which is substantially continuous within the other. The morphology of the polymer phase prior to and subsequent to freezing determine the morphology of the resultant foam. Both isotropic and anisotropic foams can be produced. If isotropic foams are produced, the polymer and solvent are tailored such that the solution spontaneously phase-separates prior to the point at which any component freezes. The morphology of the resultant polymer phase determines the morphology of the reusltant foam and the morphology of the polymer phase is retained by cooling the system at a rate sufficient to freeze one or both components of the system before a change in morphology can occur. Anisotropic foams are produced by forming a solution of polymer and solvent that will not phase separate prior to freezing of one or both components of the solution. In such a process, the solvent typically freezes before phase separation occurs. The morphology of the resultant frozen two-phase system determines the morphology of the resultant foam. The process involves subjecting the solution to essentially one-dimensional cooling. Foams having a density of less than 0.1 g/cc and a uniform cell size of less than 10 ..mu..m and a volume such that the foams have a length greater than 1 cm are provided.
Low density microcellular foams
Aubert, James H. (Albuquerque, NM); Clough, Roger L. (Albuquerque, NM); Curro, John G. (Placitas, NM); Quintana, Carlos A. (Albuquerque, NM); Russick, Edward M. (Albuquerque, NM); Shaw, Montgomery T. (Mansfield Center, CT)
1987-01-01
Low density, microporous polymer foams are provided by a process which comprises forming a solution of polymer and a suitable solvent followed by rapid cooling of the solution to form a phase-separated system and freeze the phase-separated system. The phase-separated system comprises a polymer phase and a solvent phase, each of which is substantially continuous within the other. The morphology of the polymer phase prior to and subsequent to freezing determine the morphology of the resultant foam. Both isotropic and anisotropic foams can be produced. If isotropic foams are produced, the polymer and solvent are tailored such that the solution spontaneously phase-separates prior to the point at which any component freezes. The morphology of the resultant polymer phase determines the morphology of the resultant foam and the morphology of the polymer phase is retained by cooling the system at a rate sufficient to freeze one or both components of the system before a change in morphology can occur. Anisotropic foams are produced by forming a solution of polymer and solvent that will not phase separate prior to freezing of one or both components of the solution. In such a process, the solvent typically freezes before phase separation occurs. The morphology of the resultant frozen two-phase system determines the morphology of the resultant foam. The process involves subjecting the solution to essentially one-dimensional cooling. Means for subjecting such a solvent to one-dimensional cooling are also provided. Foams having a density of less than 0.1 g/cc and a uniform cell size of less than 10 .mu.m and a volume such that the foams have a length greater than 1 cm are provided.
Samaras, Dimitris
of lighting conditions can be approxi- mated accurately by a 9 dimensional linear subspace. This led to faceFace Synthesis and Recognition from a Single Image under Arbitrary Unknown Lighting using that the set of images of a convex Lambertian object obtained under a wide variety of lighting conditions can
California at San Diego, University of
Anorexia nervosa (AN), a disorder of unknown aetiol- ogy, is characterized by restricted eating nervosa Walter H. Kaye*, Julie L. Fudge and Martin Paulus§ Abstract | Individuals with anorexia nervosa.1038/nrn2682 Published online 15 July New insights into symptoms and neurocircuit function of anorexia
.8, a positive predictive value of 27.5% and a negative predictive value of 99.4%. CONCLUSIONS: The logisticThe use of a new logistic regression model for predicting the outcome of pregnancies of unknown, London UK. E-mail: gcondous@hotmail.com BACKGROUND: The aim of this study was to generate and evaluate
Baghi, Q; Bergé, J; Christophe, B; Touboul, P; Rodrigues, M
2015-01-01
The analysis of physical measurements often copes with highly correlated noises and interruptions caused by outliers, saturation events or transmission losses. We assess the impact of missing data on the performance of linear regression analysis involving the fit of modeled or measured time series. We show that data gaps can significantly alter the precision of the regression parameter estimation in the presence of colored noise, due to the frequency leakage of the noise power. We present a regression method which cancels this effect and estimates the parameters of interest with a precision comparable to the complete data case, even if the noise power spectral density (PSD) is not known a priori. The method is based on an autoregressive (AR) fit of the noise, which allows us to build an approximate generalized least squares estimator approaching the minimal variance bound. The method, which can be applied to any similar data processing, is tested on simulated measurements of the MICROSCOPE space mission, whos...
Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife Extension Note
Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife Extension Note EN-007
High Energy Density Microwaves
Phillips, R.M. [Stanford Linear Accelerator Center, Stanford, CA 94309 (United States)
1999-04-01
These proceedings represent papers presented at the RF98 Workshop entitled `High Energy Density Microwaves` held in California in October, 1998. The topics discussed were predominantly accelerator{minus}related. The Workshop dealt, for the most part, with the generation and control of electron beams, the amplification of RF signals, the design of mode converters, and the effect of very high RF field gradients. This Workshop was designed to address the concerns of the microwave tube industry worldwide, the plasma physicists who deal with very high beam currents and gigawatts of RF power, and researchers in accelerator centers around the world. Papers were presented on multibeam klystrons, gyrotron development, plasmas in microwave tubes, RF breakdown, and alternatives to conventional linear coliders at 1 TeV and above. The Workshop was partially sponsored by the US Department of Energy. There were 46 papers presented at the conference,out of which 19 have been abstracted for the Energy,Science and Technology database.(AIP)
Notes on several phenomenological laws of quantum gravity
Bruneton, Jean-Philippe
2013-01-01
Phenomenological approaches to quantum gravity try to infer model-independent laws by analyzing thought experiments and combining both quantum, relativistic, and gravitational ingredients. We first review these ingredients -three basic inequalities- and discuss their relationships with the nature of fundamental constants. In particular, we argue for a covariant mass bound conjecture: in a spacetime free of horizon, the mass inside a surface $A$ cannot exceed $16 \\pi G^2 m^2m_p$ (5) There exists a mass dependent maximal force and power (6) There exists a maximal energy density and pressure (7) Physical systems must obey the Holographic Principle (8) Holographic bounds can only be saturated by systems with $m>m_p$; systems lying on the ``Compton line'' $l \\sim 1/m$ are fundamental objects without substructures (9) We speculate on a new bound from above for the action. In passing, we note that the maximal acceleration is of the order of Milgrom's acceleration $a_0$ for ultra-light particles ($m\\sim H_0)$ that co...
NOTES AND CORRESPONDENCE Global Ocean Meridional Overturning
Division, NOAA/Atlantic Oceanographic and Meteorological Laboratory, Miami, Florida KEVIN SPEER Department cell (Speer et al. 2000). At the highest densities and latitudes, intense heat loss in the Norwegian
G. Corcella; I. G. Knowles; G. Marchesini; S. Moretti; K. Odagiri; P. Richardson; M. H. Seymour; B. R. Webber
1999-12-18
A new version of the Monte Carlo program HERWIG (version 6.1) is now available. This note gives brief details of the new features relative to the previous version (5.9). A fully updated manual will follow shortly. The main new features are: supersymmetric processes (both R-parity conserving and R-parity violating) in hadron-hadron collisions; the new process e+e- to 4 jets; matrix element corrections to top decay and Drell-Yan processes; new soft underlying event options; updates to particle data tables; new LaTeX and html printout options.
Notes on the Weierstrass Elliptic Function
Alain J. Brizard
2015-10-27
A consistent notation for the Weierstrass elliptic function $\\wp(z;g_{2},g_{3})$, for $g_{2} > 0$ and arbitrary values of $g_{3}$ and $\\Delta \\equiv g_{2}^{3} - 27 g_{3}^{2}$, is introduced based on the parametric solution for the motion of a particle in a cubic potential. These notes provide a roadmap for the use of {\\sf Mathematica} to calculate the half-periods $(\\omega_{1},\\omega_{3},\\omega_{2} \\equiv \\omega_{1} + \\omega_{3})$ of the Weierstrass elliptic function.
Property:CompletionNotes | Open Energy Information
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceIIInformationEnergyReportNumber Jump to:CommunicationRecipientCompletionNotes
Q. Baghi; G. Métris; J. Bergé; B. Christophe; P. Touboul; M. Rodrigues
2015-03-04
The analysis of physical measurements often copes with highly correlated noises and interruptions caused by outliers, saturation events or transmission losses. We assess the impact of missing data on the performance of linear regression analysis involving the fit of modeled or measured time series. We show that data gaps can significantly alter the precision of the regression parameter estimation in the presence of colored noise, due to the frequency leakage of the noise power. We present a regression method which cancels this effect and estimates the parameters of interest with a precision comparable to the complete data case, even if the noise power spectral density (PSD) is not known a priori. The method is based on an autoregressive (AR) fit of the noise, which allows us to build an approximate generalized least squares estimator approaching the minimal variance bound. The method, which can be applied to any similar data processing, is tested on simulated measurements of the MICROSCOPE space mission, whose goal is to test the Weak Equivalence Principle (WEP) with a precision of $10^{-15}$. In this particular context the signal of interest is the WEP violation signal expected to be found around a well defined frequency. We test our method with different gap patterns and noise of known PSD and find that the results agree with the mission requirements, decreasing the uncertainty by a factor 60 with respect to ordinary least squares methods. We show that it also provides a test of significance to assess the uncertainty of the measurement.
Note: Design principles of a linear array multi-channel effusive metal-vapor atom source
Jana, B.; Majumder, A.; Thakur, K. B.; Das, A. K.
2013-10-15
Atomic beams can easily be produced by allowing atoms to effuse through a channel. In an earlier investigation [A. Majumder et al., Vacuum 83, 989 (2009)], we had designed, fabricated, and characterized an effusive metal-vapor source using collinear-array of multi-channel. In this note, we describe the theoretical basis of designing the source. Atom density in atomic beam has been estimated using a set of analytical expressions for long-channel operated in transparent mode. Parametric studies on aspect ratio of channel, inter-channel separation, beam width, and vertical distance from the source are carried out. They are useful in providing physical picture and optimizing design parameters.
Broader source: Energy.gov [DOE]
This scenario provides the planning instructions, guidance, and evaluation forms necessary to conduct an exercise involving a highway shipment of a soil moisture/density gauge (Class 7 -...
Dr. T.P. Clement CE 3010 class notes
Clement, Prabhakar
8/15/2011 1 Dr. T.P. Clement CE 3010 class notes Learning Objectives · Motivation · Basic approach value of the definite integral 2 b a dxxf )( Dr. T.P. Clement CE 3010 class notes Analytical (or exact a dxxf )( Dr. T.P. Clement CE 3010 class notes Trapezoidal Rule F(x) #12;8/15/2011 2 Dr. T.P. Clement CE
Summary Notes from 28 May 2008 Generic Technical Issue Discussion...
Office of Environmental Management (EM)
1 of 8 Summary Notes from 28 May 2008 Generic Technical Issue Discussion on Estimating Waste Inventory and Waste Tank Characterization Attendees: Representatives from Department...
PLEASE NOTE THURSDAY DATE - COLLOQUIUM: Professor Ralph Roskies...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
MBG Auditorium PLEASE NOTE THURSDAY DATE - COLLOQUIUM: Professor Ralph Roskies - "Big Data at the Pittsburgh Supercomputing Center" Professor Ralph Roskies Pittsburgh...
Publisher's Note: Phase effects from the general neutrino Yukawa...
Office of Scientific and Technical Information (OSTI)
Publisher's Note: Phase effects from the general neutrino Yukawa matrix on lepton flavor violation Phys. Rev. D 72, 055012 (2005) Citation Details In-Document Search Title:...
Publisher's Note: "Chiral symmetry restoration at large chemical...
Office of Scientific and Technical Information (OSTI)
Publisher's Note: "Chiral symmetry restoration at large chemical potential 2 in strongly coupled SU(N) gauge theories" J. Math. Phys. 54, 122301 (2013) Citation Details...
EART 265 Lecture Notes: Energy Energy Usage
Nimmo, Francis
densities. On a per greenhouse warming potential basis, natural gas is better than other fuels because/4 of the worldwide energy usage, and with 1/20th of the world population gives a global average power consumption of 2 kW. Euro- pean countries tend to use less energy per capita by a factor of 2. China's per capita
Phenomenological Relativistic Energy Density Functionals
Lalazissis, G. A.; Kartzikos, S.; Niksic, T.; Paar, N.; Vretenar, D.; Ring, P.
2009-08-26
The framework of relativistic nuclear energy density functionals is applied to the description of a variety of nuclear structure phenomena, not only in spherical and deformed nuclei along the valley of beta-stability, but also in exotic systems with extreme isospin values and close to the particle drip-lines. Dynamical aspects of exotic nuclear structure is explored using the fully consistent quasiparticle random-phase approximation based on the relativistic Hartree-Bogoliubov model. Recent applications of energy density functionals with explicit density dependence of the meson-nucleon couplings are presented.
DOE-EERE Durability Working Group Meeting Notes
Broader source: Energy.gov [DOE]
Meeting notes from the Fall 2011 Durability Working Group (DWG) Meeting sponsored by the U.S. Department of Energy (DOE) Fuel Cell Technologies Program. Notes also include a summary of progress on action items from the Spring 2011 DWG meeting.
LMS SUBSCRIPTION RATES & NOTES 2014/15 SUBSCRIPTION RATES
1 LMS SUBSCRIPTION RATES & NOTES 2014/15 SUBSCRIPTION RATES LMS membership subscription: £ US.00 Associate membership 16.00 32.00 Free membership (see note 2) Print only Online only Print & online* LMS, or are unemployed or otherwise in hardship. Contact membership@lms.ac.uk to enquire further. #12;LMS PUBLICATIONS 4
LMS SUBSCRIPTION RATES & NOTES 2013/14 SUBSCRIPTION RATES
1 LMS SUBSCRIPTION RATES & NOTES 2013/14 SUBSCRIPTION RATES LMS membership subscription: £ US.00 Associate membership 15.00 30.00 Free membership (see note 2) Print only Online only Print & online* LMS, or are unemployed or otherwise in hardship. Contact membership@lms.ac.uk to enquire further. #12;LMS PUBLICATIONS 4
NIST Technical Note 1458 NIST Measurement Service for
i NIST Technical Note 1458 NIST Measurement Service for DC Standard Resistors Randolph E. Elmquist for the purpose. National Institute of Standards and Technology Technical Note 1458 Natl. Inst. Stand. Technol and Electrical Engineering Laboratory National Institute of Standards and Technology Gaithersburg, MD 20899
Dr. T.P. Clement CE 3010 class notes
Clement, Prabhakar
1 Dr. T.P. Clement CE 3010 class notes Quotes · Genius is 1 percent inspiration and 99 percent in little things. Excellence is not an exception, it is a prevailing attitude Colin Powell 1 Dr. T.P · Combining conditions · Loops · Examples 2 Dr. T.P. Clement CE 3010 class notes Program to Find Real Roots
Hybrid optimal control Notes for CIRA course, Bertinoro 2003.
Piccoli, Benedetto
Hybrid optimal control Notes for CIRA course, Bertinoro 2003. Benedetto Piccoli # Abstract. These notes are devoted to the use of some analytical tools for hybrid optimal control. After introducing basic notations for a quite general class of hybrid systems, we state both the Hybrid Maximum Principle
TECHNICAL NOTES Drought Storage Allocation Rules for Surface
Pasternack, Gregory B.
TECHNICAL NOTES Drought Storage Allocation Rules for Surface Reservoir Systems Jay R. Lund1 Abstract: This technical note develops a simple drought storage allocation rule to minimize evaporative as a function of storage in the following equation: D = d 3S ab 1/3 2 Marginal Losses In developing an operating
Chemistry Safety Notes Volume 1, Issue 2 December 2013
Guo, Ting
Chemistry Safety Notes Volume 1, Issue 2 December 2013 "Chemistry Safety Notes" is published by the Chemistry Dept. Safety Committee, written & edited by Debbie Decker, Safety Mgr. EH&S Inspections EH job! However, there are some recent changes in EH&S mandates for us, with which we are not entirely
Technical Note Variational free energy and the Laplace approximation
Daunizeau, Jean
Technical Note Variational free energy and the Laplace approximation Karl Friston,a, Jérémie October 2006 This note derives the variational free energy under the Laplace approximation, with a focus. This is relevant when using the free energy as an approximation to the log-evidence in Bayesian model averaging
1 ACIT Meeting Notes Advisory Committee for Information Technology
California at Santa Cruz, University of
1 ACIT Meeting Notes Advisory Committee for Information Technology Meeting Notes MEETING DATE: 1 by Jan. 31. Assistive Technology, Web Accessibility Update, Input [J. Phillips] ECommons and WCMS are currently under scrutiny for electronic accessibility. Assistive Technology Committee is looking at best
1 ACIT Meeting Notes Advisory Committee for Information Technology
California at Santa Cruz, University of
1 ACIT Meeting Notes Advisory Committee for Information Technology Meeting Notes MEETING DATE: 2 on proposed budget reduction actions to help inform ITS's budget planning. In general, impacts to instruction ITEMS ASSIGNED TO DELIVER BY Committee to bring information back to Deans Committee Next meeting
1 ACIT Meeting Notes Advisory Committee for Information Technology
California at Santa Cruz, University of
1 ACIT Meeting Notes Advisory Committee for Information Technology Meeting Notes MEETING DATE: 1 the weeks of February 27-March 2 or March 5-9 to provide information about what is happening in ITS. Mary to use ReadyTalk to participate in the forum remotely and that Twitter be used to distribute information
1 ACIT Meeting Notes Advisory Committee for Information Technology
California at Santa Cruz, University of
1 ACIT Meeting Notes Advisory Committee for Information Technology Meeting Notes MEETING DATE: 12. Larrabee] Tracy Larrabee presented on her use of technology in the classroom. Her experience has been that there is the same face time and interaction as in-class education, and technology only enriches the learning
1 ACIT Meeting Notes Advisory Committee for Information Technology
California at Santa Cruz, University of
1 ACIT Meeting Notes Advisory Committee for Information Technology Meeting Notes MEETING DATE: 11 compiling a timeline highlighting changes in the world of technology at large, as well as UCSC-specific. The committee reflected on how far technology has come (examples below). Netscape, punch cards, modem, PDP II
OPAL Supplementary Note for PR177 October 11, 1996
OPAL Supplementary Note for PR177 October 11, 1996 Details of the Search for Chargino and Neutralino Production Using the OPAL Detector at p s = 161 GeV at LEP The OPAL Collaboration Abstract This is a supplementary note to the OPAL paper PR177. It provides details on the search for charginos and neutralinos
Notes on several phenomenological laws of quantum gravity
Jean-Philippe Bruneton
2013-08-19
Phenomenological approaches to quantum gravity try to infer model-independent laws by analyzing thought experiments and combining both quantum, relativistic, and gravitational ingredients. We first review these ingredients -three basic inequalities- and discuss their relationships with the nature of fundamental constants. In particular, we argue for a covariant mass bound conjecture: in a spacetime free of horizon, the mass inside a surface $A$ cannot exceed $16 \\pi G^2 m^2inequalities and find/review the following: (1) Any system must have a size greater than the Planck length, in the sense that there exists a minimal area (2) We comment on the Minimal Length Scenarios and the fate of Lorentz symmetry near the Planck scale (3) Quanta with transplanckian frequencies are allowed in a large enough boxes (4) There exists a mass-dependent maximal acceleration given by $m c^3/\\hbar$ if $mm_p$ (5) There exists a mass dependent maximal force and power (6) There exists a maximal energy density and pressure (7) Physical systems must obey the Holographic Principle (8) Holographic bounds can only be saturated by systems with $m>m_p$; systems lying on the ``Compton line'' $l \\sim 1/m$ are fundamental objects without substructures (9) We speculate on a new bound from above for the action. In passing, we note that the maximal acceleration is of the order of Milgrom's acceleration $a_0$ for ultra-light particles ($m\\sim H_0)$ that could be associated to the Dark Energy fluid. This suggests designing toy-models in which modified gravity in galaxies is driven by the DE field, via the maximal acceleration principle.
Low density carbonized composite foams
Kong, Fung-Ming (Pleasanton, CA)
1991-01-01
A carbonized composite foam having a density less than about 50 mg/cm.sup.3 and individual cell sizes no greater than about 1 .mu.m in diameter is described, and the process of making it.
Neutralino relic density including coannihilations
Paolo Gondolo; Joakim Edsjo
1997-11-25
We give an overview of our precise calculation of the relic density of the lightest neutralino, in which we included relativistic Boltzmann averaging, subthreshold and resonant annihilations, and coannihilation processes with charginos and neutralinos.
Low density metal hydride foams
Maienschein, Jon L. (Oakland, CA); Barry, Patrick E. (Pleasant Hill, CA)
1991-01-01
Disclosed is a low density foam having a porosity of from 0 to 98% and a density less than about 0.67 gm/cc, prepared by heating a mixture of powered lithium hydride and beryllium hydride in an inert atmosphere at a temperature ranging from about 455 to about 490 K for a period of time sufficient to cause foaming of said mixture, and cooling the foam thus produced. Also disclosed is the process of making the foam.
Maximum-likelihood density modification
Terwilliger, Thomas C., E-mail: terwilliger@lanl.gov [Structural Biology Group, Mail Stop M888, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)
2000-08-01
A likelihood-based density modification approach is developed that can incorporate expected electron-density information from a wide variety of sources. A likelihood-based approach to density modification is developed that can be applied to a wide variety of cases where some information about the electron density at various points in the unit cell is available. The key to the approach consists of developing likelihood functions that represent the probability that a particular value of electron density is consistent with prior expectations for the electron density at that point in the unit cell. These likelihood functions are then combined with likelihood functions based on experimental observations and with others containing any prior knowledge about structure factors to form a combined likelihood function for each structure factor. A simple and general approach to maximizing the combined likelihood function is developed. It is found that this likelihood-based approach yields greater phase improvement in model and real test cases than either conventional solvent flattening and histogram matching or a recent reciprocal-space solvent-flattening procedure [Terwilliger (1999 ?), Acta Cryst. D55, 1863–1871].
RADIATION PRESSURE DETECTION AND DENSITY ESTIMATE FOR 2011 MD
Micheli, Marco; Tholen, David J.; Elliott, Garrett T. E-mail: tholen@ifa.hawaii.edu
2014-06-10
We present our astrometric observations of the small near-Earth object 2011 MD (H ? 28.0), obtained after its very close fly-by to Earth in 2011 June. Our set of observations extends the observational arc to 73 days, and, together with the published astrometry obtained around the Earth fly-by, allows a direct detection of the effect of radiation pressure on the object, with a confidence of 5?. The detection can be used to put constraints on the density of the object, pointing to either an unexpectedly low value of ?=(640±330)kg m{sup ?3} (68% confidence interval) if we assume a typical probability distribution for the unknown albedo, or to an unusually high reflectivity of its surface. This result may have important implications both in terms of impact hazard from small objects and in light of a possible retrieval of this target.
New theory of superconductivity. Method of equilibrium density matrix
Boris Bondarev
2013-09-22
A new variational method for studying the equilibrium states of an interacting particles system has been proposed. The statistical description of the system is realized by means of a density matrix. This method is used for description of conduction electrons in metals. An integral equation for the electron distribution function over wave vectors has been obtained. The solutions of this equation have been found for those cases where the single-particle Hamiltonian and the electron interaction Hamiltonian can be approximated by a quite simple expression. It is shown that the distribution function at temperatures below the critical value possesses previously unknown features which allow to explain the superconductivity of metals and presence of a gap in the energy spectrum of superconducting electrons.
Plasma gun notes Here are some notes based on an idea of Paul Bellan's (see his Spheromak
Brown, Michael R.
Plasma gun notes Here are some notes based on an idea of Paul Bellan's (see his Spheromak book H pj = qj The Hamilton approach is elegant and exposes conservation laws. 2. Plasma gun: We can model the plasma gun as coaxial inductor with inductance L(x) = L0 +Lx and a fixed capacitor on the back
Information Theory and Statistical Physics - Lecture Notes
Merhav, Neri
2010-01-01
This document consists of lecture notes for a graduate course, which focuses on the relations between Information Theory and Statistical Physics. The course is aimed at EE graduate students in the area of Communications and Information Theory, as well as to graduate students in Physics who have basic background in Information Theory. Strong emphasis is given to the analogy and parallelism between Information Theory and Statistical Physics, as well as to the insights, the analysis tools and techniques that can be borrowed from Statistical Physics and `imported' to certain problem areas in Information Theory. This is a research trend that has been very active in the last few decades, and the hope is that by exposing the student to the meeting points between these two disciplines, we will enhance his/her background and perspective to carry out research in the field. A short outline of the course is as follows: Introduction; Elementary Statistical Physics and its Relation to Information Theory; Analysis Tools in ...
BNL ALARA Center: ALARA Notes, No. 9
Khan, T.A.; Xie, J.W.; Beckman, M.C.
1994-02-01
This issue of the Brookhaven National Laboratory`s Alara Notes includes the agenda for the Third International Workshop on ALARA and specific instructions on the use of the on-line fax-on-demand service provided by BNL. Other topics included in this issue are: (1) A discussion of low-level discharges from Canadian nuclear plants, (2) Safety issues at French nuclear plants, (3) Acoustic emission as a means of leak detection, (4) Replacement of steam generators at Doel-3, Beaznau, and North Anna-1, (5) Remote handling equipment at Bruce, (6) EPRI`s low level waste program, (7) Radiation protection during concrete repairs at Savannah River, (8) Reactor vessel stud removal/repair at Comanche Peak-1, (9) Rework of reactor coolant pump motors, (10) Restoration of service water at North Anna-1 and -2, (11) Steam generator tubing problems at Mihama-1, (12) Full system decontamination at Indian Point-2, (13) Chemical decontamination at Browns Ferry-2, and (14) Inspection methodolody in France and Japan.
Gopalakrishnan, K.
/6/2012 Construction crew Main #12;86399 06-Aug-12 2:01:00 PM White Hall 8/6/2012 Motor on a refridgerator Main 86418
Jacek Dobaczewski Density functional theory and energy
Dobaczewski, Jacek
Jacek Dobaczewski Density functional theory and energy density functionals in nuclear physics Jacek UNEDFCollaboration,http://unedf.org/ Universal Nuclear Energy Density FunctionalUniversal Nuclear Energy Density in Poland per voivodship Energy density functional 245 647 Price voivodship functional 654 763 295 580
High-density fluid compositions
Sanders, D.C.
1981-09-29
Clear, high-density fluids suitable for use as well completion, packing, and perforation media comprise aqueous solutions of zinc bromide and calcium bromide having densities lying in the range of about 14.5 up to about 18.0 pounds per gallon and measured PH's lying in the range of about 3.5 up to about 6.0. Optionally, such fluids may also comprise calcium chloride and/or a soluble film-forming amine-based corrosion inhibitor. Such fluids under conditions of ordinary use exhibit low corrosion rates and have crystallization points lying well below the range of temperatures under which they are used.
Hugh D. Wilson
2011-08-10
), Nueces Delta Mitigation Project, and Mustang Island, Texas. Analysis focused on black-bellied plover (Pluvialis squatarola), long-billed curlew (Numenitus americanus, peeps (Calidris sandpipers), willet (Cataptrophorus semipalmatus), great blue heron...
Erythroderma of unknown etiology
Altiner, Ahmet; Chu, Julie; Patel, Rishi; Latkowski, Jo-Ann; Schaffer, Julie; Sanders, Scott
2011-01-01
family history of atopy and psoriasis. Physical examinationdiagnosis such as psoriasis or atopic dermatitis. However,with erythroderma found psoriasis to be the most common
Hugh D. Wilson
2011-08-10
Plankton communities are influenced, in part, by water exchange with adjacent estuarine and oceanic ecosystems. Reduced advective transport through tidal passes or with adjacent bay systems can affect chemical processes and biological interactions...
2009-02-27
Purdue University. West Lafayette, IN 47907 banuelos@math.purdue.edu. 1 Four inequalities. Let ? ? R2 be an arbitrary simply connected domain in the plane.
James R. Manhart
2011-08-10
capabilities and code validation, a model of the GT-MHR reactor pressure vessel (RPV) was developed. Based on the currently available data, a model of the NGNP RPV was then developed through modifying the GT-MHR RPV model. For both RPV models, coolant outlet...
Time Dependent Density Functional Theory An introduction
Botti, Silvana
Time Dependent Density Functional Theory An introduction Francesco Sottile LSI, Ecole Polytechnique (ETSF) Time Dependent Density Functional Theory Palaiseau, 7 February 2012 1 / 32 #12;Outline 1 Frontiers 4 Perspectives and Resources Francesco Sottile (ETSF) Time Dependent Density Functional Theory
Statistical density modification using local pattern matching
Terwilliger, Thomas C.
2007-01-23
A computer implemented method modifies an experimental electron density map. A set of selected known experimental and model electron density maps is provided and standard templates of electron density are created from the selected experimental and model electron density maps by clustering and averaging values of electron density in a spherical region about each point in a grid that defines each selected known experimental and model electron density maps. Histograms are also created from the selected experimental and model electron density maps that relate the value of electron density at the center of each of the spherical regions to a correlation coefficient of a density surrounding each corresponding grid point in each one of the standard templates. The standard templates and the histograms are applied to grid points on the experimental electron density map to form new estimates of electron density at each grid point in the experimental electron density map.
Chen, Allen M.; Li Baoqing; Farwell, D. Gregory; Marsano, Joseph; Vijayakumar, Srinivasan; Purdy, James A.
2011-03-01
Purpose: To compare differences in dosimetric, clinical, and quality-of-life endpoints among a cohort of patients treated by intensity-modulated radiotherapy (IMRT) and conventional radiotherapy (CRT) for head-and-neck cancer of unknown primary origin. Methods and Materials: The medical records of 51 patients treated by radiation therapy for squamous cell carcinoma of the head and neck presenting as cervical lymph node metastasis of occult primary origin were reviewed. Twenty-four patients (47%) were treated using CRT, and 27 (53%) were treated using IMRT. The proportions of patients receiving concurrent chemotherapy were 54% and 63%, respectively. Results: The 2-year estimates of overall survival, local-regional control, and disease-specific survival for the entire patient population were 86%, 89%, and84%, respectively. There were no significant differences in any of these endpoints with respect to radiation therapy technique (p > 0.05 for all). Dosimetric analysis revealed that the use of IMRT resulted in significant improvements with respect to mean dose and V30 to the contralateral (spared) parotid gland. In addition, mean doses to the ipsilateral inner and middle ear structures were significantly reduced with IMRT (p < 0.05 for all). The incidence of severe xerostomia in the late setting was 58% and 11% among patients treated by CRT and IMRT, respectively (p < 0.001). The percentages of patients who were G-tube dependent at 6 months after treatment were 42% and 11%, respectively (p < 0.001). Conclusions: IMRT results in significant improvements in the therapeutic ratio among patients treated by radiation therapy for head-and-neck cancer of unknown primary origin.
Anderson, Bruce T.; Knight, Jeff R.; Ringer, Mark A.; Yoon, Jin-Ho; Cherchi, Annalisa
2012-10-15
Global-scale variations in the climate system over the last half of the twentieth century, including long-term increases in global-mean near-surface temperatures, are consistent with concurrent human-induced emissions of radiatively active gases and aerosols. However, such consistency does not preclude the possible influence of other forcing agents, including internal modes of climate variability or unaccounted for aerosol effects. To test whether other unknown forcing agents may have contributed to multidecadal increases in global-mean near-surface temperatures from 1950 to 2000, data pertaining to observed changes in global-scale sea surface temperatures and observed changes in radiatively active atmospheric constituents are incorporated into numerical global climate models. Results indicate that the radiative forcing needed to produce the observed long-term trends in sea surface temperatures—and global-mean near-surface temperatures—is provided predominantly by known changes in greenhouse gases and aerosols. Further, results indicate that less than 10% of the long-term historical increase in global-mean near-surface temperatures over the last half of the twentieth century could have been the result of internal climate variability. In addition, they indicate that less than 25%of the total radiative forcing needed to produce the observed long-term trend in global-mean near-surface temperatures could have been provided by changes in net radiative forcing from unknown sources (either positive or negative). These results, which are derived from simple energy balance requirements, emphasize the important role humans have played in modifying the global climate over the last half of the twentieth century.
Synchronous Machine Modeling Notes2 1.0 Inductances
McCalley, James D.
Synchronous Machine Modeling Notes2 1.0 Inductances Recall the relation between flux linkages. Rather, for each coil and coil pair in the synchronous machine, we are going to see if any of the terms
Virginia Tech Adaptive Sampling Simulator 1.0 Release Notes
Virginia Tech
Tech Adaptive Sampling Simulator provides the basic functionality to incorporate high fidelity netVirginia Tech Adaptive Sampling Simulator 1.0 Release Notes General Release 1.0 of the Virginia
A Note on Kirkwood's Algebraic Method for Decision Problems
Guo, Rui; Shenoy, Prakash P.
1996-09-20
The main objectives of this note are to point out some strengths and some limitations of Kirkwood's algebraic method for decision problems, and to propose a modification to address the limitations. The modification is based ...
HMSC Sustainability Committee 11/8/06 Meeting Notes
HMSC Sustainability Committee 11/8/06 Meeting Notes Brandon Trelstad, Coordinator of OSU sustainability group, gave a presentation highlighting sustainability initiatives at OSU, including: · new Kelley survey showing support for increase in student fees to pay for sustainability investments
HMSC Sustainability Committee 4/10/07 Meeting Notes
HMSC Sustainability Committee 4/10/07 Meeting Notes Review of one-page summary of costs, rebates-consumer recycled content possible. Discussion about ways to promote sustainability at SeaFest, scheduled for June
At the Crossroads: Notes from a Trip to the Philippines
Schirmer, Daniel Boone
1990-01-01
S. military installations on Philippine soil. tfprùtg/S^nmerNotes From A Trip to the Philippines Roone Schirmer Early inon U.S. bsftHi in the Philippines, attended by over 200
A note on unbounded on/off constraints
H. Hijazi, L. Liberti
2014-11-12
a NICTA - 7 London Circuit - Canberra ACT 2601 Australia ... This note presents a theoretical analysis of disjunctive constraints featuring ... In mixed-integer linear programming, years of research have been devoted to study disjunctive.
University of Connecticut Lecture Notes for ME5507 Fall 2014
Chandy, John A.
University of Connecticut Lecture Notes for ME5507 Fall 2014 Engineering Analysis I Part II: Matrix of Mechanical Engineering University of Connecticut xchen@engr.uconn.edu #12;Xu Chen Matrix, Linear Algebra
University of Connecticut Lecture Notes for ME5507 Fall 2014
Chandy, John A.
University of Connecticut Lecture Notes for ME5507 Fall 2014 Engineering Analysis I Part I of Mechanical Engineering University of Connecticut xchen@engr.uconn.edu #12;Xu Chen Ordinary Differential
ODP Information Technology and Data Services ODP Technical Note 37
TECHNICAL NOTE 37 2 IAPSO International Association for the Physical Sciences of the Ocean ICP-AES and colorimetry SCE spectral component excluded TAMU Texas A&M University TCD thermal conductivity detector TCON
About density functional theory interpretation
Kirill Koshelev
2015-05-28
Two forms of relativistic density functional are derived from Dirac equation. Based on their structure analysis model of split electron is proposed. In this model electric charge and mass of electron behave like two point-like particles. It is shown that two electrons obeying this model cannot occupy the same quantum state. Empirical verification of the model is discussed.
Longitudinal polarized parton densities updated
Leader, Elliot; Sidorov, Aleksander V.; Stamenov, Dimiter B. [Imperial College, Prince Consort Road, London SW7 2BW (United Kingdom); Bogoliubov Theoretical Laboratory Joint Institute for Nuclear Research 141980 Dubna (Russian Federation); Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Blvd. Tsarigradsko Chaussee 72, Sofia 1784 (Bulgaria)
2006-02-01
We have reanalyzed the world data on inclusive polarized DIS, in both NLO and LO QCD, including the new HERMES and COMPASS data. The updated NLO polarized densities are given in both the MS and JET schemes. The impact of the new data on the results is discussed.
Density Functional Theory (DFT) Rob Parrish
Sherrill, David
· References 2 #12;Wavefunction Approach 3 Hydrogen 421 Wavefunction at Density Isosurface. Really hard to find Easy to do this Why? Because of Hermitian Operators: Kinetic Energy Density: #12;Density Functional Approach 4 Hydrogen 421 Density (Why is it grayscale?) A bit less obvious Probably easier to find
Updated Axion CDM energy density
Ji-Haeng Huh
2008-10-08
We update cosmological bound on axion model. The contribution from the anharmonic effect and the newly introduced initial overshoot correction are considered. We present an explicit formula for the axion relic density in terms of the QCD scale Lambda_{QCD}, the current quark masses m_q's and the Peccei-Quinn scale F_a, including firstly introduced 1.85 factor which is from the initial overshoot.
Density variations and anomalies in palladium compacts
Back, D.; Jones, T.; Ransick, M.; Walburg, T.; Werkmeister, D.
1992-05-14
Low-density compacts of palladium powder have relative densities of about 30{plus minus}10% TD. The variations in density are of concern for operations such as chemical/hydrogen pump systems because heat, mass, and momentum transport properties can be affected. Variations in density result from the inherent nature and interacting forces of UASA compaction of powder in cylinders. In addition to these expected variations, discontinuous density anomalies, such as cracks or high density ridges, are also found. An anomaly of particular concern was found to resemble a steer's head.'' it is a symmetrical region of low density located at or near the center of a compact. Typically, this region is surrounded by a band of high density, compacted palladium that sometimes exceeds the density of the surrounding compact matrix by a factor of three. This report examines these density variations and anomalies both theoretically and empirically.
Density variations and anomalies in palladium compacts
Back, D.; Jones, T.; Ransick, M.; Walburg, T.; Werkmeister, D.
1992-05-14
Low-density compacts of palladium powder have relative densities of about 30{plus_minus}10% TD. The variations in density are of concern for operations such as chemical/hydrogen pump systems because heat, mass, and momentum transport properties can be affected. Variations in density result from the inherent nature and interacting forces of UASA compaction of powder in cylinders. In addition to these expected variations, discontinuous density anomalies, such as cracks or high density ridges, are also found. An anomaly of particular concern was found to resemble a ``steer`s head.`` it is a symmetrical region of low density located at or near the center of a compact. Typically, this region is surrounded by a band of high density, compacted palladium that sometimes exceeds the density of the surrounding compact matrix by a factor of three. This report examines these density variations and anomalies both theoretically and empirically.
Probability distribution of the vacuum energy density
Duplancic, Goran; Stefancic, Hrvoje; Glavan, Drazen
2010-12-15
As the vacuum state of a quantum field is not an eigenstate of the Hamiltonian density, the vacuum energy density can be represented as a random variable. We present an analytical calculation of the probability distribution of the vacuum energy density for real and complex massless scalar fields in Minkowski space. The obtained probability distributions are broad and the vacuum expectation value of the Hamiltonian density is not fully representative of the vacuum energy density.
Density functional theory of freezing: Analysis of crystal density
Laird, Brian Bostian; McCoy, John D.; Haymet, A. D. J.
1987-09-01
the natural variables are temperature, chemical potential, and volume. The pressures are set equal by varying the liquid density until the grand thermodynamic potential, flO = - pV /kT, of the solid phase equals that of the liquid phase. It should... with temperature T, volume V, and chemical potential J.L. The particles interact via a potential energy U(rl, ... ,rn ) and feel an external single particle potential ifJ (r). Defining a dimen sionless single particle effective potential by u (r) = pJ.L - pif...
Sync your library with EndNote Web Information Services 2 February 2013
Painter, Kevin
Sync your library with EndNote Web EndNote X6 #12;Information Services 2 February 2013 Introduction When you Sync your EndNote library with your library in EndNoteWeb, the two libraries will be compared, and · references that are in your EndNoteWeb library but not in the desktop library will be sent to your desktop
Freezing of soft spheres: A critical test for weighted-density-functional theories
Laird, Brian Bostian; Kroll, D. M.
1990-10-15
~ d e ry, r2, & p r2 —p, 0 4814 BRIAN B. LAIRD AND D. M. KROLL 42 Since C is, for the most part, unknown, we approxi- mate it by an as yet unspecified homogeneous two-point function g: C(ri, r2; [p]) = g(~ ri —rz ~; p) . (25) This approximation is due..., NUMBER 8 15 OCTOBER 1990 Freezing of soft spheres: A critical test for weighted-density-functional theories Brian B. Laird and D.M. Kroll Institut fur Festkorperforschung, Forschungszentrurn Julich G rn .b H. .., Postfach I9IS, D SI7-0 Jiilich I, Federal...
Chemistry Safety Notes Volume 2, Issue 6 October 2014
Guo, Ting
will be available for haz mat drop off from 10AM to 2PM daily from October 21st until November 3rd . The advantage of taking advantage of this program is that you don't have to label materials as hazardous waste. Please do label materials as best you can. If you are disposing samples or weird unknowns, try to give
Rock Density | Open Energy Information
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report UrlNM-bRenewable Energy|Gas and Electric JumpDensity Jump to:
LLW Notes, vol. 9, no. 1. February/March 1994
NONE
1994-03-01
LLW Notes is published ten times each year and is distributed to Low- Level Radioactive Waste Forum Participants and other state and compact officials identified by those Participants to receive LLW Notes. The Low-Level Radioactive Waste Forum is an association of representatives of states and compacts established to facilitate state and compact commission implementation of the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The Forum provides an opportunity for states and compacts to share information with one another and to exchange views with officials of federal agencies.
DENSITY OF STATES CALCULATIONS FOR CARBON
Adler, Joan
DENSITY OF STATES CALCULATIONS FOR CARBON ALLOTROPES AND MIXTURES EDUARDO WARSZAWSKI #12;#12;DENSITY OF STATES CALCULATIONS FOR CARBON ALLOTROPES AND MIXTURES Research Thesis Submitted in Partial;#12;Contents Abstract xiii 1 Introduction 1 1.1 Carbon allotropes
Low density expansion for Lyapunov exponents
Hermann Schulz-Baldes
2006-07-12
In some quasi-one-dimensional weakly disordered media, impurities are large and rare rather than small and dense. For an Anderson model with a low density of strong impurities, a perturbation theory in the impurity density is developed for the Lyapunov exponent and the density of states. The Lyapunov exponent grows linearly with the density. Anomalies of the Kappus-Wegner type appear for all rational quasi-momenta even in lowest order perturbation theory.
Oxides having high energy densities
Ceder, Gerbrand; Kang, Kisuk
2013-09-10
Certain disclosed embodiments generally relate to oxide materials having relatively high energy and/or power densities. Various aspects of the embodiments are directed to oxide materials having a structure B.sub.i(M.sub.jY.sub.k)O.sub.2, for example, a structure Li.sub.j(Ni.sub.jY.sub.k)O.sub.2 such as Li(Ni.sub.0.5Mn.sub.0.5)O.sub.2. In this structure, Y represents one or more atoms, each independently selected from the group consisting of alkaline earth metals, transition metals, Group 14 elements, Group 15, or Group 16 elements. In some embodiments, such an oxide material may have an O3 crystal structure, and/or a layered structure such that the oxide comprises a plurality of first, repeating atomic planes comprising Li, and a plurality of second, repeating atomic planes comprising Ni and/or Y.
Low-Density Attack Revisited Tetsuya Izu
International Association for Cryptologic Research (IACR)
Low-Density Attack Revisited Tetsuya Izu Jun Kogure Takeshi Koshiba Takeshi Shimoyama Secure The low-density attack proposed by Lagarias and Odlyzko is a powerful algorithm against the subset sum, densities of the subset sum problems should be higher than 0.9408... in order to avoid the low
Ultimate Energy Densities for Electromagnetic Pulses
Mankei Tsang
2008-03-06
The ultimate electric and magnetic energy densities that can be attained by bandlimited electromagnetic pulses in free space are calculated using an ab initio quantized treatment, and the quantum states of electromagnetic fields that achieve the ultimate energy densities are derived. The ultimate energy densities also provide an experimentally accessible metric for the degree of localization of polychromatic photons.
TECHNICAL NOTE Geotechnical properties of fresh cement groutpressure ltration
Bolton, Malcolm
TECHNICAL NOTE Geotechnical properties of fresh cement groutÐpressure ®ltration and consolidation relations; grouting; laboratory tests; permeability. INTRODUCTION Cement is a basic construction material, and in geotechnics the hydraulic cements known as Port- land cements are particularly important. Hydraulic cements
INFORMATION NOTE United Nations/Nigeria Workshop on Space Law
Glass, Ian S.
1 INFORMATION NOTE United Nations/Nigeria Workshop on Space Law "Meeting international responsibilities and addressing domestic needs" Hosted by the Government of Nigeria 21-24 November 2005 Abuja, Nigeria Background Given the growing number of benefits derived from the use of space applications
Technical Notes Short-Term Physiologic Effects of Mechanical Flow
Jochem, Frank J.
Technical Notes Short-Term Physiologic Effects of Mechanical Flow Sorting and the Becton to large, high-efficiency cyto- meters, mechanically sorting benchtop instruments pro- vide a feasible photosynthetic rates and esterase activities by mechanical flow sorting and cell concentration
Discussion Note Architecture-based motivation vs Reward-based
Sloman, Aaron
Discussion Note Architecture-based motivation vs Reward-based motivation Aaron Sloman School to change.) CONTENTS (Provisional) Introduction Where do motives come from? My claim Learning and motivation Architecture-based motivation More complex variations Mechanisms required Conclusion Acknowledgements From time
A note on modelling cross correlations: hyperbolic secant regression
Smyth, Gordon K.
A note on modelling cross correlations: hyperbolic secant regression Gordon K. Smyth Department of size one. This al- lows regression type modelling of the correlation without unnecessary loss ~ is given in Section 2 that has useful performance down to samples of size one. This allows regression type
BLUE: An Interactive Visualization System for Categorical Data Technical Note
Kerbs, R. W.
BLUE: An Interactive Visualization System for Categorical Data Technical Note Robert W. Kerbs. This paper introduces a prototype data visualization system, BLUE, to help induce meaningful decision trees from databases that contain primarily categorical attributes. BLUE is an interactive model creation
Notes on Single-Particle Reconstruction in Cryogenic
Duncan, James S.
Notes on Single-Particle Reconstruction in Cryogenic Electron Microscopy Hemant D. Tagare-dimensional structure of macromolecules. A more modern method is cryogenic electron microscopy (cryo-em), which of a cryo-EM experiment. In very simple terms, the cryo-em approach is to freeze several identical copies
The messy truth about drag Richard Feynman once noted that
Loss, Daniel
the drag on a sphere moving at fixed speed through a viscous fluid. Many texts give the impression, viscous forces dominate near the sphere, but inertial forces do so in regions far away. This makes it hardTHESIS The messy truth about drag Richard Feynman once noted that scientific literature tends
A Note on Planar and Dismantlable Lattices Karen L. Collins
Collins, Karen L.
A Note on Planar and Dismantlable Lattices Karen L. Collins: dismantlable, lexicographically shellable, Cohen-Macaulay, planar, lattice. All lattices are assumed to be finite. Bj"orner [2] has shown that a dismantlable (see Rival, [5]) lattice L is Cohen-Macaulay (see [6
Notes for Math 450 Stochastic Petri nets and reactions
Feres, Renato
are a special class of networks, introduced in 1962 by Carl Adam Petri, that provide a convenient languageNotes for Math 450 Stochastic Petri nets and reactions Renato Feres 1 Petri nets Petri nets of the terms used in our discussion will come from chemical kinetics, an area where Petri nets are widely
Galen Sasaki University of Hawaii 1 MIPS Introduction (MIPSa Notes)
Sasaki, Galen H.
1 Galen Sasaki University of Hawaii 1 EE 361 MIPS Introduction (MIPSa Notes) Galen Sasaki University of Hawaii 2 ROADMAP: Our Computer Architecture · MIPS overview · Basic instruction overview will be highlighted #12;2 Galen Sasaki University of Hawaii 3 MIPS Motivation RISC Computer Architecture Reduced
Galen Sasaki University of Hawaii 1 MIPS Introduction (MIPSa Notes)
Sasaki, Galen H.
Galen Sasaki University of Hawaii 1 EE 361 MIPS Introduction (MIPSa Notes) Galen Sasaki University of Hawaii 2 ROADMAP: Our Computer Architecture · MIPS overview · Basic instruction overview Operations;Galen Sasaki University of Hawaii 3 MIPS Motivation RISC Computer Architecture Reduced Instruction Set
the heat exchange. Note the 2 HDIs on each pair of feet. between water and cooling walls has been made generated on the hybrid. We have realized that lateral walls of the channel help the heat exchange between and cooling system. Three types of hybrid will be used in BaBar SVT, di ering in the number of chips from 10
The CIEDE2000 Color-Difference Formula: Implementation Notes,
Sharma, Gaurav
The CIEDE2000 Color-Difference Formula: Implementation Notes, Supplementary Test Data and scientists in correctly implementing the recently developed CIEDE2000 color-difference formula. We indicate mathematical discontinuities in the formula. Â© 2004 Wiley Periodicals, Inc. Col Res Appl, 30, 21Â30, 2005
Technical Note Correction of Eddy-Current Distortions in Diffusion
Technical Note Correction of Eddy-Current Distortions in Diffusion Tensor Images Using the Known,2 Purpose: To correct eddy-current artifacts in diffusion ten- sor (DT) images without the need to obtain- tortions caused by eddy currents induced by large diffusion gradients. We propose a new postacquisition
DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING Curriculum Notes
Mohan, Chilukuri K.
Analysis of Public Policy PAF 451 Environmental Policy PSC 302- Environmental Politics and Policy PSC 305 World Political Economy MAX 123 Critical Issues for the U.S. MAX 132 Global Community PAF 351DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING Curriculum Notes 2013-2014 SS/HUM ELECTIVES All
CDF Note 10796 Search for Standard Model Higgs Boson Production
Fermilab
CDF Note 10796 Search for Standard Model Higgs Boson Production in Association with a WÂ± Boson present a search for the standard model Higgs boson produced in association with a WÂ± boson. This search that at least one jet be identified to originate from a bottom quark. Discrimination between the Higgs boson
Temporal Logic in Information Systems BRICS Minicourse Lecture Notes \\Lambda
Toman, David
Temporal Logic in Information Systems BRICS Minicourse Lecture Notes \\Lambda Jan Chomicki Dept the fundamental vari eties of temporal logic and describe their applications in information systems. Several of the Danish National Research Foundation, 1997. c fl Jan Chomicki and David Toman, 1997. Full version
Oldenburg Lecture Notes in Software Engineering Energy-Efficient Applications
Damm, Werner
development on Android devices. Preparation for the seminar resulted in an overview paper motivating research efficient applications. To investigate this topic further a research seminar was held in winter semesterOldenburg Lecture Notes in Software Engineering Energy-Efficient Applications Seminar
Guidance Note 052 RISK ASSESSMENTS FOR HAZARDOUS CHEMICALS
Guidance Note 052 RISK ASSESSMENTS FOR HAZARDOUS CHEMICALS as required under the CONTROL OF SUBSTANCES HAZARDOUS TO HEALTH REGULATIONS (COSHH) and the DANGEROUS SUBSTANCES AND EXPLOSIVE ATMOSPHERES Involving the Use of Hazardous Chemicals. COSHH requires health risks to be assessed and controlled
Scientific Notes 649 LEPIDOPTERA ASSOCIATED WITH AVOCADO FRUIT IN GUATEMALA
Hoddle, Mark S.
Scientific Notes 649 LEPIDOPTERA ASSOCIATED WITH AVOCADO FRUIT IN GUATEMALA MARK S. HODDLE1- raceae) evolved in the eastern and central high- lands of Mexico, Guatemala, and the Pacific Coast), and Guatemala (10) (FAOSTAT 2009). California, the fourth largest producer of avocados in the world (FAOSTAT
A Note On SideChannels Resulting From Dynamic Compilation
International Association for Cryptologic Research (IACR)
A Note On SideChannels Resulting From Dynamic Compilation D. Page University of Bristol, Merchant Venturers Building, Woodland Road, Bristol, BS8 1UB, UK. page@cs.bris.ac.uk Abstract. Dynamic compilation such as Java. These systems analyse the performance of an application at run time and aggressively recompile
A Note On Side-Channels Resulting From Dynamic Compilation
International Association for Cryptologic Research (IACR)
A Note On Side-Channels Resulting From Dynamic Compilation D. Page University of Bristol, Merchant Venturers Building, Woodland Road, Bristol, BS8 1UB, UK. page@cs.bris.ac.uk Abstract. Dynamic compilation such as Java. These systems analyse the performance of an application at run- time and aggressively re-compile
AI 1 Introductory Notes. Page 1 Artificial Intelligence I
Huntbach, Matthew
AI 1 Introductory Notes. Page 1 Artificial Intelligence I Matthew Huntbach, Dept of Computer.J.M.Bench-Capon Knowledge Representation: An Approach to Artificial Intelligence Academic Press (1990). A little simplistic, but short and not over-technical. Covers roughly the same material as will be in the Artificial Intelligence
Electricity and Magnetism Review Notes by L. Qian1
Qian, Li
Electricity and Magnetism Review Notes by L. Qian1 Electric Magnetic) --------------------------------------------------- ------------------------------------------------- Electric Field: Magnetic Field: Symbol: E r Symbol: B r Unit: V/m = N/C Unit: T = Ns /(Cm) [T: Tesla] - Electric field due to a static charge q - Magnetic field due to a current element sdi r r r q E ^ 4 1 2 0 r
Technical Note/ Improved Water Table Dynamics in MODFLOW
Barrash, Warren
Technical Note/ Improved Water Table Dynamics in MODFLOW by Tom Clemo1 Abstract The standard as the location of a cell node. Simulations of a dynamic water table can be improved if the node of a cell containing the water table is located at the water table rather than at the center of the cell. The LPF
TECHNICAL NOTE Open Access Searching the protein structure database for
Powers, Robert
TECHNICAL NOTE Open Access Searching the protein structure database for ligand-binding site RefSeq database indicates that ~8.5 million protein sequences are encoded in prokaryotic Comparison of Protein Active-Site Structures (CPASS v.2) database and software compares the sequence
Technical note Coolant void worth in fast breeder reactors
and accelerator-driven system (ADS) configurations with aim to identify suitable core and fuel design parametersTechnical note Coolant void worth in fast breeder reactors and accelerator-driven transuranium as a function of fuel composition and core geometry for several model fast breeder reactors and accelerator-driven
Short Notes Taxonomy of the Plethodontid Salamander Genus Hydromantes
Wake, David B.
Short Notes Taxonomy of the Plethodontid Salamander Genus Hydromantes (Caudata: Plethodontidae, when Dunn made a proposal that sta- bilized taxonomy (all species placed in Hy- dromantes) for over 60. His sugges- tion for the taxonomy of the group was to recog- nize a single genus, Hydromantoides
Notes on Lgapack Fhp6_simp Params.h file
Sukop, Mike
Notes on Lgapack Fhp6_simp Params.h file #define NX 16 #define NY 40 #define TPRINT 4000000 #define=(int) dR*cos(phi*2*PI)+XC; nx+ix) = 1; PtrSolid=fopen("disksolid","w"); nx;ix++) nx+ix]);
Notes From the Chair 2 Climate Change Impacts Could 2
Notes From the Chair 2 Climate Change Impacts Could 2 Affect Columbia River Hydropower Generation hydropower dams, irrigates crops, provides habitat for fish and wild- life, and recreation, the implications and wildlife and hydropower. With the goal of protecting both resources, the Council has developed innovative
Coastal Engineering Technical Note IV-20 September 1999
US Army Corps of Engineers
Coastal Engineering Technical Note IV-20 September 1999 1 Sediment Budget Analysis System (SBAS platforms. This CETN is a companion to CETN-IV-15 (Revised September 1999) (Rosati and Kraus 1999), which IV-20 September 1999 2 · Produces report-quality graphics and has all typical Windows operating
MATH 51 LECTURE NOTES: HOW GOOGLE RANKS WEB PAGES
Easton, Robert W.
MATH 51 LECTURE NOTES: HOW GOOGLE RANKS WEB PAGES BRIAN WHITE During a typical use of a search engine, (1) the user types a word, (2) the engine finds all web pages that contain the given word, and (3 of doing step 3, that is, a better way of ranking web pages. Google's method is called the Page
Methods Note/ Net Recharge vs. Depth to Groundwater
Szilagyi, Jozsef
Methods Note/ Net Recharge vs. Depth to Groundwater Relationship in the Platte River Valley rates were correlated with depth to groundwater (d) values in the wide alluvial valley of the Platte soils with a shallow groundwater table. The transition depth (dt) between negative and positive values
Technical Note Variational free energy and the Laplace approximation
Penny, Will
Technical Note Variational free energy and the Laplace approximation Karl Friston,a, Jérémie the variational free energy under the Laplace approximation, with a focus on accounting for additional model complexity induced by increasing the number of model parameters. This is relevant when using the free energy
Energy and Society Week 6 Section Plan GSI Notes
Kammen, Daniel M.
standard deviations account for about 99 percent of the data. You can also use a Z-table in any stats book. Renewable energy sources like wind and solar PV are intermittent and, by themselves, reduce the reliability1 Energy and Society Week 6 Section Plan GSI Notes AGENDA 1. Get feedback on section from
Managing References using EndNote online: Pharmacy & Pharmacology
Scheichl, Robert
. In the catalogue search box, type in Web of Science 3. The open Web of Science database by clicking view online and then the Register link (drop-down under the Customize your experience option) 2. Enter your University of Bath email. Read and agree to terms use of use to complete registration 8. To access EndNote online in the future
Note: Instructions for Completing in [Italics] SCHEDULE OF PROJECT DETAILS
Kamat, Vineet R.
] ___________________________________________________________________________________ Design Professional - Schedule of Project Details Page 1 of 6 Form Date: CM January 2015 #12;The Basic-consultants that are included in the Basic Services are as follows: Firm Name Type of Architect/Engineer 5. ReimbursableNote: Instructions for Completing in [Italics] SCHEDULE OF PROJECT DETAILS for the Agreement
Notes from the 3rd Axion Strategy Meeting
O. K. Baker; G. Cantatore; J. Jaeckel; G. Mueller
2010-07-12
In this note we briefly summarize the main future targets and strategies for axion and general low energy particle physics identified in the "3rd axion strategy meeting" held during the AXIONS 2010 workshop. This summary follows a wide discussion with contributions from many of the workshop attendees.
Tyndall Briefing Note No. 6 First Reactions to the
Watson, Andrew
Tyndall Briefing Note No. 6 March 2003 First Reactions to the Energy White Paper from the UK the principal message behind the new Energy White Paper, namely, that a long term energy strategy is essential embrace of renewable energy technologies as providing a significant component of the UK's medium to long
SOFTWARE LOCALIZATION: NOTES ON TECHNOLOGY AND CULTURE Kenneth Keniston
Keniston, Kenneth
SOFTWARE LOCALIZATION: NOTES ON TECHNOLOGY AND CULTURE Kenneth Keniston Kenneth Keniston is Andrew localization is to be understood. Introduction "Cultural localization" is the process whereby software written localized software is indistinguishable from software written by a member of that culture." Cultural
Drug Information Chart Notes Drug ad (intrinsic bias)
Fletcher, Robin
Drug Information Chart Notes Drug ad (intrinsic bias) Trade name Different for each company Dosage Same or different? A drug in a different dosage can be used for a different therapy. Precautions Check for pregnancy A complete book on drugs in pregnancy and lactation in bibliography. (unbiased
BaBar Note 323 Temperature Monitoring and Interlocks
BaBar Note 323 Temperature Monitoring and Interlocks for the BaBar SVT Front-End Electronics David 35 2 #12;1 Introduction This document describes the temperature monitoring and interlocks for the SVT to preventavoidable damage to the HDI 1 . The secondary requirement of this system is to monitor HDI temperatures
BaBar Note 302 Monitoring Requirements of
: : : : : : : : : : : : : : : : : : : : 19 3 Position Monitoring 21 4 Temperature Monitoring 25 4.1 Mechanical StructureBaBar Note 302 Monitoring Requirements of the BaBar Silicon Vertex Tracker Pat Burchat, David the requirements for many of the monitoring tasks associated with the silicon vertex tracker SVT. It covers
Lecture Notes on CMB Theory: From Nucleosynthesis to Recombination
Hu, Wayne
Lecture Notes on CMB Theory: From Nucleosynthesis to Recombination by Wayne Hu arXiv:0802.3688v1[astro-ph]25Feb2008 #12;Contents CMB Theory from Nucleosynthesis to Recombination page 1 1 Introduction 1 2 Brief Thermal History 1 2.1 Nucleosynthesis and Prediction of the CMB 1 2.2 Thermalization
Lecture Notes on CMB Theory: From Nucleosynthesis to Recombination
Wayne Hu
2008-02-25
These lecture notes comprise an informal but pedagogical introduction to the well established physics and phenomenology of the cosmic microwave background (CMB) between big bang nucleosynthesis and recombination. The dominant properties of the spectrum, temperature anisotropy and polarization anisotropy of the CMB all arise from this period. We review the physical processes involved and show how they are related to the observed phenomenology.
Technical note Forensic application of the affymetrix human mitochondrial
Technical note Forensic application of the affymetrix human mitochondrial resequencing array§ P.M. Vallone a,*, J.P. Jakupciak a , M.D. Coble b a National Institute of Standards and Technology (NIST in the Affymetrix protocol guide (http://www.affymetrix.com/support/ technical/manuals.affx). The full mitochondrial
VOL. 35, NO. 1 SOUTHWESTERN ENTOMOLOGIST MAR. 2009 SCIENTIFIC NOTE
Tomberlin, Jeff
VOL. 35, NO. 1 SOUTHWESTERN ENTOMOLOGIST MAR. 2009 SCIENTIFIC NOTE Observations on the Oriental and is restricted to the southern U.S. We observed the arrival and colonization of blow flies on a decaying domestic to colonize decomposing remains in the U.S. (Byrd and Butler 1996). The first flies attracted to the chickens
A NOTE ON VISCOUS SPLITTING OF DEGENERATE CONVECTIONDIFFUSION EQUATIONS
. It thus provides a suitable ``L 1 type'' framework for analyzing numerical schemes for convectiondiffusionA NOTE ON VISCOUS SPLITTING OF DEGENERATE CONVECTIONDIFFUSION EQUATIONS Steinar Evje, Kenneth possibly strongly degenerate convectiondiffusion problems. Since we allow the equations to be strongly
Technical Note/ Impact of Coastal Land Reclamation on
Jiao, Jiu Jimmy
of fresh ground water resource because the reclaimed land can be an additional aquifer and rain rechargeTechnical Note/ Impact of Coastal Land Reclamation on Ground Water Level and the Sea Water a significant effect on local ground water systems. Steady-state analytic solutions based on Dupuit and Ghyben
TECHNICAL NOTE Centrifuge cone penetration tests in sand
Bolton, Malcolm
TECHNICAL NOTE Centrifuge cone penetration tests in sand M. D. BOLTON,Ã M. W. GUI,Ã J. GARNIER,{ J. F. CORTE,{ G. BAGGE,{ J. LAUE} and R. RENZIk KEYWORDS: centrifuge modelling; in-situ testing; laboratory tests; piles; sands. INTRODUCTION Centrifuges have been widely adopted in modelling geotechnical
OPAL Physics Note PN258 10 September 1996
Evans, Hal
OPAL Physics Note PN258 10 September 1996 Measurement of the Exclusive øLepton Decay to a Final State with One K 0 S Meson and Three Charged Hadrons The OPAL Collaboration Abstract We describe hadrons, using Z 0 !ø + ø \\Gamma candidates collected with the OPAL detector at LEP during the 1990
Managing References using EndNote online: Chemistry
Scheichl, Robert
search box, type in Web of Science 3. The open Web of Science database by clicking view online under and then the Register link (drop-down under the Customize your experience option) 2. Enter your University of Bath email. Read and agree to terms use of use to complete registration 8. To access EndNote online in the future
Internet/Networking Overview Notes for CSC 580
Tate, Steve
/Networking Overview Slide 4 Some Internet History Â· ARPA (Advanced Research Projects Agency) experiment to test ideas: The web and privatization Internet/Networking Overview Slide 5 Some Web History Â· 1990: Tim Berners1 Internet/Networking Overview Notes for CSC 580 Internet/Networking Overview Slide 2 Internet
Notes on the Vitality of Hypertext Systems Mark Bernstein
Shipman, Frank
Notes on the Vitality of Hypertext Systems Mark Bernstein Eastgate Systems, Inc. E-mail: bernstein with age, fade, and ultimately disappear. VITALITY Designers of new hypertext systems have always been is not loss of its platform but rather the gradual loss of its vitality, its ability to support change
Volumetric Methods in Visual Effects SIGGRAPH 2010 Course Notes
Teschner, Matthias
Volumetric Methods in Visual Effects SIGGRAPH 2010 Course Notes Course Organizers Magnus Wrenninge1 magnus.wrenninge@gmail.com 2 nafees@nafees.net #12;Course Description Computer generated volumetric with and have authored proprietary and commercial volumetrics tools. The course begins with a quick introduction
Covering Note INTER-ACADEMY REPORT ON GM CROPS
Giri, Ranjit K.
Covering Note for INTER-ACADEMY REPORT ON GM CROPS (Updated) The Inter-Academy Report on GM crops the main conclusions and recommendations. The literature on GM crops is voluminous. More than a hundred seek to enunciate a national strategy on GM crops. The rest deals with concerns, surveillance etc. #12
TECHNICAL NOTES Relation between SaffirSimpson Hurricane
Kareem, Ahsan
TECHNICAL NOTES Relation between SaffirSimpson Hurricane Scale Wind Speeds and Peak 3-s Gust Abstract: The SaffirSimpson scale for categorizing hurricane intensity and damage potential is increasingly being used by hurricane forecasters and emergency managers. The hurricane intensity categories
Firestone, Jeremy
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 R C. DIFFERENCES IN THE E.U. AND U.S. WITH RESPECT TO OFFSHORE WIND FARMS\\\\server05\\productn\\C\\CJP\\14-1\\CJP102.txt unknown Seq: 1 24-FEB-05 17:48 REGULATING OFFSHORE WIND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 R A. OFFSHORE AQUACULTURE (MARICULTURE) . . . . . . . . . . . 74 R B. OFFSHORE WIND POWER
Firestone, Jeremy
\\\\server05\\productn\\C\\CJP\\14-1\\CJP102.txt unknown Seq: 1 24-FEB-05 17:48 REGULATING OFFSHORE WIND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 R A. OFFSHORE AQUACULTURE (MARICULTURE) . . . . . . . . . . . 74 R B. OFFSHORE WIND POWER PRODUCTION . . . . . . . . . . . . . . . 75 R C. POTENTIAL CONNECTIONS AMONG OFFSHORE WIND POWER, MARINE
Dong, Li; Xiu, Xiao-Ming, E-mail: xiuxiaomingdl@126.com [Dalian University of Technology, School of Physics and Optoelectronic Technology (China)] [Dalian University of Technology, School of Physics and Optoelectronic Technology (China); Ren, Yuan-Peng [Bohai University, Higher Professional Technical Institute (China)] [Bohai University, Higher Professional Technical Institute (China); Gao, Ya-Jun [Bohai University, College of Mathematics and Physics (China)] [Bohai University, College of Mathematics and Physics (China); Yi, X. X. [Dalian University of Technology, School of Physics and Optoelectronic Technology (China)] [Dalian University of Technology, School of Physics and Optoelectronic Technology (China)
2013-01-15
We propose a protocol transferring an arbitrary unknown two-qubit state using the quantum channel of a four-qubit genuine entangled state. Simplifying the four-qubit joint measurement to the combination of Bell-state measurements, it can be realized more easily with currently available technologies.
Branch xylem density variations across the Amazon Basin
2009-01-01
increase wood density in Eucalyptus grandis seedlings? ,Changes in wood density of Eucalyptus camaldulensis due to
Lipkin translational-symmetry restoration in the mean-field and energy-density-functional methods
Jacek Dobaczewski
2009-06-25
Based on the 1960 idea of Lipkin, the minimization of energy of a symmetry-restored mean-field state is equivalent to the minimization of a corrected energy of a symmetry-broken state with the Peierls-Yoccoz mass. It is interesting to note that the "unphysical" Peierls-Yoccoz mass, and not the true mass, appears in the Lipkin projected energy. The Peierls-Yoccoz mass can be easily calculated from the energy and overlap kernels, which allows for a systematic, albeit approximate, restoration of translational symmetry within the energy-density formalism. Analogous methods can also be implemented for all other broken symmetries.
Statistical density modification using local pattern matching
Terwilliger, Thomas C., E-mail: terwilliger@lanl.gov [Mail Stop M888, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)
2003-10-01
Statistical density modification can make use of local patterns of density found in protein structures to improve crystallographic phases. A method for improving crystallographic phases is presented that is based on the preferential occurrence of certain local patterns of electron density in macromolecular electron-density maps. The method focuses on the relationship between the value of electron density at a point in the map and the pattern of density surrounding this point. Patterns of density that can be superimposed by rotation about the central point are considered equivalent. Standard templates are created from experimental or model electron-density maps by clustering and averaging local patterns of electron density. The clustering is based on correlation coefficients after rotation to maximize the correlation. Experimental or model maps are also used to create histograms relating the value of electron density at the central point to the correlation coefficient of the density surrounding this point with each member of the set of standard patterns. These histograms are then used to estimate the electron density at each point in a new experimental electron-density map using the pattern of electron density at points surrounding that point and the correlation coefficient of this density to each of the set of standard templates, again after rotation to maximize the correlation. The method is strengthened by excluding any information from the point in question from both the templates and the local pattern of density in the calculation. A function based on the origin of the Patterson function is used to remove information about the electron density at the point in question from nearby electron density. This allows an estimation of the electron density at each point in a map, using only information from other points in the process. The resulting estimates of electron density are shown to have errors that are nearly independent of the errors in the original map using model data and templates calculated at a resolution of 2.6 Å. Owing to this independence of errors, information from the new map can be combined in a simple fashion with information from the original map to create an improved map. An iterative phase-improvement process using this approach and other applications of the image-reconstruction method are described and applied to experimental data at resolutions ranging from 2.4 to 2.8 Å.
Aerodynamic Focusing Of High-Density Aerosols
Ruiz, D. E.; Fisch, Nathaniel
2014-02-24
High-density micron-sized particle aerosols might form the basis for a number of applications in which a material target with a particular shape might be quickly ionized to form a cylindrical or sheet shaped plasma. A simple experimental device was built in order to study the properties of high-density aerosol focusing for 1#22; m silica spheres. Preliminary results recover previous findings on aerodynamic focusing at low densities. At higher densities, it is demonstrated that the focusing properties change in a way which is consistent with a density dependent Stokes number.
Energy density bounds for black strings
Shinya Tomizawa
2005-06-07
The conserved charge called Y-ADM mass density associated with asymptotically translational Killing-Yano tensor gives us an appropriate physical meaning about the energy density of $p$ brane spacetimes or black strings. We investigated the positivity of energy density in black string spacetimes, using the spinorial technique introduced by Witten. Recently, the positivity of Y-ADM mass density in p brane spacetimes was discussed. In this paper, we will extend this discussion to the transversely asymptotically flat black string spacetimes containing an apparent horizon. We will give the sufficient conditions for the Y-ADM mass density to become positive in such spacetimes.
EndNote Online for SPS: guide 1. Registering to use EndNote Online p.1
Scheichl, Robert
. Enter search terms on a topic of your choice (note peer- reviewed option and use of OR betweenS screen. Finally, enter the email and password details that you have set up. Agree to terms of use alternative terms). Click Search. #12;3 iii. Select a few references from your results to transfer (tick
Schneider, Uwe; Besserer, Juergen; Hartmann, Matthias [Vetsuisse Faculty, University of Zuerich, Winterthurerstrasse 260, 8057 Zuerich (Switzerland) and Radiotherapy Hirslanden AG, Rain 34, 5000 Aarau (Switzerland); Radiotherapy Hirslanden AG, Rain 34, 5000 Aarau (Switzerland)
2012-02-15
Purpose: Proton radiography and tomography were investigated since the early 1970s because of its low radiation dose, high density resolution, and ability to image directly proton stopping power. However, spatial resolution is still a limiting factor. In this note, preliminary results of the impact of an air gap between detector system and patient on spatial resolution are presented. Methods: Spatial resolution of proton radiography and tomography is governed by multiple Coulomb scattering (MCS) of the protons in the patient. In this note, the authors employ Monte Carlo simulations of protons traversing a 20 cm thick water box. Entrance and exit proton coordinate measurements were simulated for improved spatial resolution. The simulations were performed with and without a 5 cm air gap in front of and behind the patient. Loss of spatial resolution due to the air gap was studied for protons with different initial angular confusion. Results: It was found that spatial resolution is significantly deteriorated when a 5 cm air gap between the position sensitive detector and the patient is included. For a perfect parallel beam spatial resolution worsens by about 40%. Spatial resolution is getting worse with increasing angular confusion and can reach 80%. Conclusions: When proton radiographies are produced by measuring the entrance and exit coordinates of the protons in front of and behind the patient the air gap between the detector and the patient can significantly deteriorate the spatial resolution of the system by up to 80%. An alternative would be to measure in addition to the coordinates also the exit and entrance angles of each proton. In principle, using the air gap size and proton angle, images can be reconstructed with the same spatial resolution than without air gap.
V-147: IBM Lotus Notes Mail Client Lets Remote Users Execute...
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Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology and imple- #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture
The Quantum Energy Density: Improved E
Krogel, Jaron; Yu, Min; Kim, Jeongnim; Ceperley, David M.
2013-01-01
We establish a physically meaningful representation of a quantum energy density for use in Quantum Monte Carlo calculations. The energy density operator, dened in terms of Hamiltonian components and density operators, returns the correct Hamiltonian when integrated over a volume containing a cluster of particles. This property is demonstrated for a helium-neon \\gas," showing that atomic energies obtained from the energy density correspond to eigenvalues of isolated systems. The formation energies of defects or interfaces are typically calculated as total energy dierences. Using a model of delta-doped silicon (where dopant atoms form a thin plane) we show how interfacial energies can be calculated more eciently with the energy density, since the region of interest is small. We also demonstrate how the energy density correctly transitions to the bulk limit away from the interface where the correct energy is obtainable from a separate total energy calculation.
Application note : using open source schematic capture tools with Xyce.
Russo, Thomas V.
2013-08-01
The development of the XyceTM Parallel Electronic Simulator has focused entirely on the creation of a fast, scalable simulation tool, and has not included any schematic capture or data visualization tools. This application note will describe how to use the open source schematic capture tool gschem and its associated netlist creation tool gnetlist to create basic circuit designs for Xyce, and how to access advanced features of Xyce that are not directly supported by either gschem or gnetlist.
Notes 04. Static load performance of plain journal bearings
San Andres, Luis
2010-01-01
the liquid cavitation pressure, cav PtzP ?),,(? (4.5) More physically sound and appropriate boundary conditions at the onset of the lubricant cavitation region are given later (see Notes 6). Boundary conditions at the film reformation boundary... is not possible. Fortunately, Eqn. (4.10) shows the hydrodynamic pressure is continuous and single valued in the circumferential direction ? No lubricant cavitation will ever occur within the bearing if the magnitude of the side (exit or discharge) pressures...
Notes 01. Modeling of mechanical (lumped parameter) elements
San Andres, Luis
2008-01-01
1 / ? Luis San Andr?s 2008 1.1 Handout # 1 Modeling of Mechanical (Lumped Parameter) Elements The fundamental components of a mechanical system are: masses or inertias, springs (stiffnesses), and dampers. Lumped elements lead to ordinary... into another form of energy (usually heat). Dampers relate the element force (torque) to a translational (angular) velocity. MEEN 617 Notes: Handout 1 / ? Luis San Andr?s 2008 1.2 Our objective: to determine equivalent system elements as those capable...
A Note on Ramsey Size-Linear Graphs
Simonovits, MiklÃ³s
A Note on Ramsey Size-Linear Graphs P.N. Balister,1 R.H. Schelp,1 and M. Simonovits1,2 1 DEPARTMENT is a Ramsey size-linear graph and x,y 2 V(G ) then if we add a sufficiently long path between x and y we obtain a new Ramsey size-linear graph. As a consequence we show that if G is any graph such that every
Notes 01. The fundamental assumptions and equations of lubrication theory
San Andres, Luis
2009-01-01
Safety Data Sheet for further information. Note: This product is not controlled under Canadian WHMIS legislation. The Mobil logotype and the Pegasus design are trademarks of Exxon Mobil Corporation, or one of its subsidiaries. ExxonMobil Lubricants... & Specialties All products may not be available locally. For more information, contact your local sales office or visit www.exxonmobil.com. ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil...
Cover Sheet for Budget Item Predicted Cost Actual Cost Notes
Cover Sheet for Budget Item Predicted Cost Actual Cost Notes Lodging $700.00 Three hotels: 1. $195, $154.00 was used for unintended transportations (taxi, train, bus, etc.) and lodging costs Meal Plan $1.70 10. Bus $1.70 11. Bus $2.83 12. Bus $4.53 13. Tram$3.28 = $96.11 These costs were paid
A note on light geometric graphs Eyal Ackerman
Fox, Jacob
A note on light geometric graphs Eyal Ackerman Jacob Fox Rom Pinchasi March 19, 2012 Abstract Let G be a geometric graph on n vertices in general position in the plane. We say that G is k-light if no edge e of G than k edges of G. We extend the previous result in [1] and with a shorter argument show that every k-light
Tropism and Equivocation: Notes on Dennet's "Mechanism and Responsibilty"
Strander, George M.
TROPISM AND EQUIVOCATION: NOTES ON DENNETTS 'MECHANISM AND RESPONSIBILITY' GEORGE M. STRANDER Brown University !What has over the years surfaced as perhaps the central issue in the debate surrounding the problem of free will and determinism... is the question whether determinism is compatible with responsibility. Recently, however, some philosophers have shifted this debate—rightly, I think— asking not whether determinism and responsibility are compatible, but rather whether mechanism...
221A Lecture Notes 1 HamiltonJacobi Equation
Murayama, Hitoshi
221A Lecture Notes WKB Method 1 HamiltonJacobi Equation We start from the Schr¨odinger equation this equation by using (x, t) = eiS(x,t)/¯h : - S t = 1 2m ( S)2 - i¯h 2m ( 2 S) + V . (2) Assuming = 0, this leads to an equation - S t = 1 2m ( S)2 - i¯h 2m ( 2 S) + V. (3) Now taking the formal limit ¯h 0
Critical Density and Impact of $?(1232)$ Resonance Formation in Neutron Stars
Bao-Jun Cai; Farrukh J. Fattoyev; Bao-An Li; William G. Newton
2015-06-22
The critical densities and impact of forming \\D resonances in neutron stars are investigated within an extended nonlinear relativistic mean-field (RMF) model. The critical densities for the formation of four different charge states of \\D are found to depend differently on the separate kinetic and potential parts of nuclear symmetry energy, the first example of a microphysical property of neutron stars to do so. Moreover, they are sensitive to the in-medium Delta mass $m_{\\Delta}$ and the completely unknown $\\Delta$-$\\rho$ coupling strength $g_{\\rho\\Delta}$. In the universal baryon-meson coupling scheme where the respective $\\Delta$-meson and nucleon-meson coupling constants are assumed to be the same, the critical density for the first $\\Delta^-(1232)$ to appear is found to be \\rc=$(2.08\\pm0.02)\\rho_0$ using RMF model parameters consistent with current constraints on all seven macroscopic parameters usually used to characterize the equation of state (EoS) of isospin-asymmetric nuclear matter (ANM) at saturation density $\\rho_0$. Moreover, the composition and the mass-radius relation of neutron stars are found to depend significantly on the values of the $g_{\\rho\\Delta}$ and $m_{\\Delta}$.
Research Note Energy and pressure requirement for compression
reaches its weight and volume limits simultaneously. As an example, "gondola type" coal railcar dimensions are designed to precisely accommodate the density of coal in a pile, which is 850 kg mÀ3 . Compressing biomass to the bulk density of coal would have the advantage of potential utilisation of the existing coal logistics
Considering Air Density in Wind Power Production
Zénó Farkas
2011-03-11
In the wind power production calculations the air density is usually considered as constant in time. Using the CIPM-2007 equation for the density of moist air as a function of air temperature, air pressure and relative humidity, we show that it is worth taking the variation of the air density into account, because higher accuracy can be obtained in the calculation of the power production for little effort.
Method of synthesizing a low density material
Lorensen, L.E.; Monaco, S.B.
1987-02-27
A novel method of synthesizing a polymeric material of low density of the order of 50mg/cc or less. Such a low density material has applications in many areas including laser target fabrication. The method comprises preparing a polymer blend of two incompatible polymers as a major and a minor phase by mixing them and extruding the mixture, and then selectively extracting the major component, to yield a fine, low density structure.
Considering Air Density in Wind Power Production
Farkas, Zénó
2011-01-01
In the wind power production calculations the air density is usually considered as constant in time. Using the CIPM-2007 equation for the density of moist air as a function of air temperature, air pressure and relative humidity, we show that it is worth taking the variation of the air density into account, because higher accuracy can be obtained in the calculation of the power production for little effort.
Rambaut, Andrew
In academia Not in academia Not working or studying Unknown *PhD students received their award in financial year 2003/04. SP-5666/01-2013/PE Wave 1 PhD Wave 2 Wave 3 Wave 5 Wave 4 2009 2010 2011 2013 2012 PhD students (cohort 2003/04) join Wave 1 of BSCT Total cohort 2003/04 Former PhD students (cohort
3-D capacitance density imaging system
Fasching, G.E.
1988-03-18
A three-dimensional capacitance density imaging of a gasified bed or the like in a containment vessel is achieved using a plurality of electrodes provided circumferentially about the bed in levels and along the bed in channels. The electrodes are individually and selectively excited electrically at each level to produce a plurality of current flux field patterns generated in the bed at each level. The current flux field patterns are suitably sensed and a density pattern of the bed at each level determined. By combining the determined density patterns at each level, a three-dimensional density image of the bed is achieved. 7 figs.
Mini-review of Electron Density Visualization
Adler, Joan; Adler, Omri; Kreif, Meytal; Cohen, Or; Grosso, Bastien; Hashibon, Adham; Cooper, Valentino R
2015-01-01
We describe both educational and research oriented examples of electronic density visualization with AViz. Several detailed cases are presented and the procedures for their preparation are described.
Chiral dynamics and peripheral transverse densities Granados...
Office of Scientific and Technical Information (OSTI)
dynamics and peripheral transverse densities Granados, Carlos G. Uppsala University (Sweden); Weiss, Christian JLAB, Newport News, VA (United States) 72 PHYSICS OF ELEMENTARY...
Uncertainty Quantification for Nuclear Density Functional Theory...
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Uncertainty Quantification for Nuclear Density Functional Theory and Information Content of New Measurements Citation Details In-Document Search Title: Uncertainty Quantification...
Uncertainty Quantification for Nuclear Density Functional Theory...
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Uncertainty Quantification for Nuclear Density Functional Theory and Information Content of New Measurements Citation Details In-Document Search This content will become publicly...
Building a Universal Nuclear Energy Density Functional
Bertulani, Carlos A.
2014-09-10
This grant had two components: Density functional theory and pairing and Nuclear reactions. This final report summarizes the activities for this SciDAC-2 project.
Et introduksjonskurs EndNote X6 introduksjon Liv Brynhild Aspaas og Jo Forthun -NTNU UB, jan. 2013 2
Malinnikova, Eugenia
..................................................................................................................................... 11 Eksempel 3: ISI Web of Science.................................................................................................................................. 19 EndNote Web (http://myendnoteweb.com/) ............................................................................ 20 Eks) Fra ISI Web of Science til EndNote Web
Notes 14. Experimental identification of bearing force coefficients
San Andres, Luis
2009-01-01
. IDENTIFICATION OF BEARING FORCE COEFFICIENTS. ? Dr. Luis San Andr?s (2009) 13 Next, the Instrumental Variable Filter (IVF) method of Fritzen (1985), an extension of a least-squares estimation method, is used to simultaneously curve fit all four transfer... contains the stack of measured flexibility functions (at discrete frequencies ? k=1,2?,n ). Eq. (17) is an over determined set of equations, i.e. there are more equations than unknowns. Hence, its solution by least-squares aims to minimize the Euclidean...
Time Dependent Density Functional Theory An Introduction
Botti, Silvana
Time Dependent Density Functional Theory An Introduction Francesco Sottile Laboratoire des Solides) Belfast, 29 Jun 2007 Time Dependent Density Functional Theory Francesco Sottile #12;Intro Formalism Linear Response Formalism 3 TDDFT in practice: The ALDA: Achievements and Shortcomings 4 Resources Time
Enhancing critical current density of cuprate superconductors
Chaudhari, Praveen
2015-06-16
The present invention concerns the enhancement of critical current densities in cuprate superconductors. Such enhancement of critical current densities include using wave function symmetry and restricting movement of Abrikosov (A) vortices, Josephson (J) vortices, or Abrikosov-Josephson (A-J) vortices by using the half integer vortices associated with d-wave symmetry present in the grain boundary.
Neutral depletion and the helicon density limit
Magee, R. M.; Galante, M. E.; Carr, J. Jr.; Lusk, G.; McCarren, D. W.; Scime, E. E.
2013-12-15
It is straightforward to create fully ionized plasmas with modest rf power in a helicon. It is difficult, however, to create plasmas with density >10{sup 20} m{sup ?3}, because neutral depletion leads to a lack of fuel. In order to address this density limit, we present fast (1 MHz), time-resolved measurements of the neutral density at and downstream from the rf antenna in krypton helicon plasmas. At the start of the discharge, the neutral density underneath the antenna is reduced to 1% of its initial value in 15 ?s. The ionization rate inferred from these data implies that the electron temperature near the antenna is much higher than the electron temperature measured downstream. Neutral density measurements made downstream from the antenna show much slower depletion, requiring 14 ms to decrease by a factor of 1/e. Furthermore, the downstream depletion appears to be due to neutral pumping rather than ionization.
Density functional theory for carbon dioxide crystal
Chang, Yiwen; Mi, Jianguo Zhong, Chongli
2014-05-28
We present a density functional approach to describe the solid?liquid phase transition, interfacial and crystal structure, and properties of polyatomic CO{sub 2}. Unlike previous phase field crystal model or density functional theory, which are derived from the second order direct correlation function, the present density functional approach is based on the fundamental measure theory for hard-sphere repulsion in solid. More importantly, the contributions of enthalpic interactions due to the dispersive attractions and of entropic interactions arising from the molecular architecture are integrated in the density functional model. Using the theoretical model, the predicted liquid and solid densities of CO{sub 2} at equilibrium triple point are in good agreement with the experimental values. Based on the structure of crystal-liquid interfaces in different planes, the corresponding interfacial tensions are predicted. Their respective accuracies need to be tested.
Ions in solution: Density corrected density functional theory (DC-DFT)
Kim, Min-Cheol; Sim, Eunji; Burke, Kieron
2014-05-14
Standard density functional approximations often give questionable results for odd-electron radical complexes, with the error typically attributed to self-interaction. In density corrected density functional theory (DC-DFT), certain classes of density functional theory calculations are significantly improved by using densities more accurate than the self-consistent densities. We discuss how to identify such cases, and how DC-DFT applies more generally. To illustrate, we calculate potential energy surfaces of HO·Cl{sup ?} and HO·H{sub 2}O complexes using various common approximate functionals, with and without this density correction. Commonly used approximations yield wrongly shaped surfaces and/or incorrect minima when calculated self consistently, while yielding almost identical shapes and minima when density corrected. This improvement is retained even in the presence of implicit solvent.
Furman, Miguel
LBL-34682, CBP Note 014, PEP-II/AP Note 3493 Compact Complex Expressions for the Electric Field of 2-D Elliptical Charge Distributions Miguel A. Furman Center for Beam Physics Accelerator and Fusion. The formula yields compact and practical expressions for a significant class of distributions. The fact
A note on the thermodynamics of gravitational radiation
T. Padmanabhan; T. P. Singh
2003-08-18
It is shown that linearized gravitational radiation confined in a cavity can achieve thermal equilibrium if the mean density of the radiation and the size of the cavity satisfy certain constraints.
Tutorial Note on Merging Matrix Elements with Parton Showers
Thomas Rössler
2015-03-26
In this short note, I introduce to essential conceptual features and main building blocks of matrix element merging algorithms, operating on fixed order calculations both at leading order and next-to-leading order. The intention is purely pedagogical, i.e. to familiarize the reader with the essential basic concepts in a concise way, thus serving as an introduction to beginners and other interested readers. Unitarization is discussed briefly. The tutorial is highly biased towards transverse momentum ordered parton showers, and in particular towards merging schemes as they are implemented in the Pythia8 general purpose Monte Carlo generator.
The Looking Glass Self: Introductory Notes on Anorexia Nervosa
Wax, Murray L.; Cassell, Joan
1990-01-01
THE LOOKING GLASS SELF: INTRODUCTORY NOTES ON ANOREXIA NERVOSA Murray L. Wax Washington University Joan Cassell Washington University Mid-American Review of Sociology, 1990, Vol. XIV, No. 1-2:135-143. It follows that the body is the most... and the 'looking-glass self' reflected in the reactions of others (Bourdieu 1984, p. 190, 207).1 Anorexia nervosa is a disorder peculiar to Western society and culture. Although the sufferer is an individual, her problems are rooted in family relationships...
Notes 02. Dynamic response of second order mechanical systems
San Andres, Luis
2008-01-01
: Handout 2a ? Luis San Andr?s (2008) 2-1 Handout #2a (pp. 1-39) Dynamic Response of Second Order Mechanical Systems with Viscous Dissipation forces 2 () 2 ext t dX dX MDKXF dt dt ++= Free Response to initial conditions and F (t) = 0..., Underdamped, Critically Damped and Overdamped Systems Free Response for system with Coulomb (Dry) friction Forced Response for Step Loading F (t) = F o MEEN 617 Notes: Handout 2a ? Luis San Andr?s (2008) 2-2 Second Order Mechanical...
Notes from Financial and Physical Oil Market Linkages
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shinesSolarNew scholarshipThreeFebruaryMuseumEffect of photodiode aluminumNotes
EIA - Greenhouse Gas Emissions - Table-Figure Notes and Sources
Gasoline and Diesel Fuel Update (EIA)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979Coal4Cubic43,728 243,242ConsumersAnnualA1. Notes and
Periodic subsystem density-functional theory
Genova, Alessandro; Pavanello, Michele; Ceresoli, Davide
2014-11-07
By partitioning the electron density into subsystem contributions, the Frozen Density Embedding (FDE) formulation of subsystem Density Functional Theory (DFT) has recently emerged as a powerful tool for reducing the computational scaling of Kohn–Sham DFT. To date, however, FDE has been employed to molecular systems only. Periodic systems, such as metals, semiconductors, and other crystalline solids have been outside the applicability of FDE, mostly because of the lack of a periodic FDE implementation. To fill this gap, in this work we aim at extending FDE to treat subsystems of molecular and periodic character. This goal is achieved by a dual approach. On one side, the development of a theoretical framework for periodic subsystem DFT. On the other, the realization of the method into a parallel computer code. We find that periodic FDE is capable of reproducing total electron densities and (to a lesser extent) also interaction energies of molecular systems weakly interacting with metallic surfaces. In the pilot calculations considered, we find that FDE fails in those cases where there is appreciable density overlap between the subsystems. Conversely, we find FDE to be in semiquantitative agreement with Kohn–Sham DFT when the inter-subsystem density overlap is low. We also conclude that to make FDE a suitable method for describing molecular adsorption at surfaces, kinetic energy density functionals that go beyond the GGA level must be employed.
Chiral dynamics and peripheral transverse densities
Granados, Carlos G.; Weiss, Christian
2014-01-01
In the partonic (or light-front) description of relativistic systems the electromagnetic form factors are expressed in terms of frame-independent charge and magnetization densities in transverse space. This formulation allows one to identify the chiral components of nucleon structure as the peripheral densities at transverse distances b = O(M{sub {pi}}{sup -1}) and compute them in a parametrically controlled manner. A dispersion relation connects the large-distance behavior of the transverse charge and magnetization densities to the spectral functions of the Dirac and Pauli form factors near the two--pion threshold at timelike t = 4 M{ sub {pi}}{sup 2}, which can be computed in relativistic chiral effective field theory. Using the leading-order approximation we (a) derive the asymptotic behavior (Yukawa tail) of the isovector transverse densities in the "chiral" region b = O(M{sub {pi}}{sup -1}) and the "molecular" region b = O(M{sub N}{sup 2}/M{sub {pi}}{sup 3}); (b) perform the heavy-baryon expansion of the transverse densities; (c) explain the relative magnitude of the peripheral charge and magnetization densities in a simple mechanical picture; (d) include Delta isobar intermediate states and study the peripheral transverse densities in the large-N{ sub c} limit of QCD; (e) quantify the region of transverse distances where the chiral components of the densities are numerically dominant; (f) calculate the chiral divergences of the b{sup 2}-weighted moments of the isovector transverse densities (charge and anomalous magnetic radii) in the limit M{sub {pi}} -> 0 and determine their spatial support. Our approach provides a concise formulation of the spatial structure of the nucleon's chiral component and offers new insights into basic properties of the chiral expansion. It relates the information extracted from low-t elastic form factors to the generalized parton distributions probed in peripheral high-energy scattering processes.
Low density, resorcinol-formaldehyde aerogels
Pekala, R.W.
1989-10-10
The polycondensation of resorcinol with formaldehyde under alkaline conditions results in the formation of surface functionalized polymer clusters. The covalent crosslinking of these clusters produces gels which when processed under supercritical conditions, produce low density, organic aerogels (density [<=]100 mg/cc; cell size [<=]0.1 microns). The aerogels are transparent, dark red in color and consist of interconnected colloidal-like particles with diameters of about 100 [angstrom]. These aerogels may be further carbonized to form low density carbon foams with cell size of about 0.1 micron.
Low density, resorcinol-formaldehyde aerogels
Pekala, R.W.
1988-05-26
The polycondensation of resorcinol with formaldehyde under alkaline conditions results in the formation of surface functionalized polymer ''clusters''. The covalent crosslinking of these ''clusters'' produces gels which when processed under supercritical conditions, produce low density, organic aerogels (density less than or equal to100 mg/cc; cell size less than or equal to0.1 microns). The aerogels are transparent,dark red in color and consist of interconnected colloidal-like particles with diameters of about 100 A/degree/. These aerogels may be further carbonized to form low density carbon foams with cell size of about 0.1 micron. 1 fig., 1 tab.
Low density, resorcinol-formaldehyde aerogels
Pekala, Richard W. (Pleasant Hill, CA)
1989-01-01
The polycondensation of resorcinol with formaldehyde under alkaline conditions results in the formation of surface functionalized polymer "clusters". The covalent crosslinking of these "clusters" produces gels which when processed under supercritical conditions, produce low density, organic aerogels (density .ltoreq.100 mg/cc; cell size .ltoreq.0.1 microns). The aerogels are transparent, dark red in color and consist of interconnected colloidal-like particles with diameters of about 100 .ANG.. These aerogels may be further carbonized to form low density carbon foams with cell size of about 0.1 micron.
Low density, resorcinol-formaldehyde aerogels
Pekala, Richard W. (Pleasant Hill, CA)
1991-01-01
The polycondensation of resorcinol with formaldehyde under alkaline conditions results in the formation of surface functionalized polymer "Clusters". The covalent crosslinking of these "clusters" produces gels which when processed under supercritical conditions, produce low density, organic aerogels (density.ltoreq.100 mg/cc; cell size .ltoreq.0.1 microns). The aerogels are transparent, dark red in color and consist of interconnected colloidal-like particles with diameters of about 100.circle.. These aerogels may be further carbonized to form low density carbon foams with cell size of about 0.1 micron.
Instabilities in the Nuclear Energy Density Functional
M. Kortelainen; T. Lesinski
2010-02-05
In the field of Energy Density Functionals (EDF) used in nuclear structure and dynamics, one of the unsolved issues is the stability of the functional. Numerical issues aside, some EDFs are unstable with respect to particular perturbations of the nuclear ground-state density. The aim of this contribution is to raise questions about the origin and nature of these instabilities, the techniques used to diagnose and prevent them, and the domain of density functions in which one should expect a nuclear EDF to be stable.
Gui Lu Long; Yi-Fan Zhou; Jia-Qi Jin; Yang Sun; Hai-Woong Lee
2006-04-20
We clarify different definitions of the density matrix by proposing the use of different names, the full density matrix for a single-closed quantum system, the compressed density matrix for the averaged single molecule state from an ensemble of molecules, and the reduced density matrix for a part of an entangled quantum system, respectively. We show that ensembles with the same compressed density matrix can be physically distinguished by observing fluctuations of various observables. This is in contrast to a general belief that ensembles with the same compressed density matrix are identical. Explicit expression for the fluctuation of an observable in a specified ensemble is given. We have discussed the nature of nuclear magnetic resonance quantum computing. We show that the conclusion that there is no quantum entanglement in the current nuclear magnetic resonance quantum computing experiment is based on the unjustified belief that ensembles having the same compressed density matrix are identical physically. Related issues in quantum communication are also discussed.
Turbulent density fluctuations in the solar wind
Ingale, Madhusudan
2015-01-01
Treatments of the radio scattering due to density turbulence in the solar wind typically employ asymptotic approximations to the phase structure function. We use a general structure function (GSF) that straddles the asymptotic limits and quantify the relative error introduced by the approximations. We show that the regimes where GSF predictions are accurate than those of its asymptotic approximations is not only of practical relevance, but are where inner scale effects influence the estimate of the scatter-broadening. Thus we propose that GSF should henceforth be used for scatter broadening calculations and estimates of quantities characterizing density turbulence in the solar corona and solar wind. In the next part of this thesis we use measurements of density turbulence in the solar wind from previously publish observations of radio wave scattering and interplanetary scintillations. Density fluctuations are inferred using the GSF for radio scattering data and existing analysis methods for IPS. Assuming that...
Spin- and Pair-Density-Wave Glasses
Mross, David F.
Spontaneous breaking of translational symmetry, known as density-wave order, is common in nature. However, such states are strongly sensitive to impurities or other forms of frozen disorder leading to fascinating glassy ...
LANDAU'S NECESSARY DENSITY CONDITIONS FOR LCA GROUPS
Kutyniok, Gitta
LANDAU'S NECESSARY DENSITY CONDITIONS FOR LCA GROUPS KARLHEINZ GRÂ¨OCHENIG, GITTA KUTYNIOK's conditions to the setting of locally compact abelian (LCA) groups, relying in an analogous way on the basics
Density controlled carbon nanotube array electrodes
Ren, Zhifeng F. (Newton, MA); Tu, Yi (Belmont, MA)
2008-12-16
CNT materials comprising aligned carbon nanotubes (CNTs) with pre-determined site densities, catalyst substrate materials for obtaining them and methods for forming aligned CNTs with controllable densities on such catalyst substrate materials are described. The fabrication of films comprising site-density controlled vertically aligned CNT arrays of the invention with variable field emission characteristics, whereby the field emission properties of the films are controlled by independently varying the length of CNTs in the aligned array within the film or by independently varying inter-tubule spacing of the CNTs within the array (site density) are disclosed. The fabrication of microelectrode arrays (MEAs) formed utilizing the carbon nanotube material of the invention is also described.
Shock compression of low-density foams
Holmes, N.C.
1993-07-01
Shock compression of very low density micro-cellular materials allows entirely new regimes of hot fluid states to be investigated experimentally. Using a two-stage light-gas gun to generate strong shocks, temperatures of several eV are readily achieved at densities of roughly 0.5--1 g/cm{sup 3} in large, uniform volumes. The conditions in these hot, expanded fluids are readily found using the Hugoniot jump conditions. We will briefly describe the basic methodology for sample preparation and experimental measurement of shock velocities. We present data for several materials over a range of initial densities. This paper will explore the applications of these methods for investigations of equations of state and phase diagrams, spectroscopy, and plasma physics. Finally, we discus the need for future work on these and related low-density materials.
Magnetic fields and density functional theory
Salsbury Jr., Freddie
1999-02-01
A major focus of this dissertation is the development of functionals for the magnetic susceptibility and the chemical shielding within the context of magnetic field density functional theory (BDFT). These functionals depend on the electron density in the absence of the field, which is unlike any other treatment of these responses. There have been several advances made within this theory. The first of which is the development of local density functionals for chemical shieldings and magnetic susceptibilities. There are the first such functionals ever proposed. These parameters have been studied by constructing functionals for the current density and then using the Biot-Savart equations to obtain the responses. In order to examine the advantages and disadvantages of the local functionals, they were tested numerically on some small molecules.
Breast Density and Cancer | GE Global Research
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Breast Cancer Awareness Series: Understanding Breast Density Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in...
Alpha track density using a semiconductor detector
Hamilton, Ian Scott
1993-01-01
of factors including variation in the initial dielectric thickness, and other undefined parameters. In addition, the resultant radon concentration reading is dependent upon the calibration factor used to interpret the track density reading. Obtaining...
Primordial Density Fluctuations in Phase Coupling Gravity
C. E. M. Batista; M. Schiffer
1996-01-10
In this paper we study the evolution of density perturbations in the framework of Phase Coupling Gravity theory at the very early universe. We show that these perturbation display an exponential-like behaviour.
Density shock waves in confined microswimmers
Tsang, Alan Cheng Hou
2015-01-01
Motile and driven particles confined in microfluidic channels exhibit interesting emergent behavior from propagating density bands to density shock waves. A deeper understanding of the physical mechanisms responsible for these emergent structures is relevant to a number of physical and biomedical applications. Here, we study the formation of density shock waves in the context of an idealized model of microswimmers confined in a narrow channel and subject to a uniform external flow. Interestingly, these density shock waves exhibit a transition from `subsonic' with compression at the back to `supersonic' with compression at the front of the population as the intensity of the external flow increases. This behavior is the result of a non-trivial interplay between hydrodynamic interactions and geometric confinement, and is confirmed by a novel quasilinear wave model that properly captures the dependence of the shock formation on the external flow. These findings can be used to guide the development of novel mechan...
Density of states of disordered systems
van Rossum, Mark; Nieuwenhuizen, Th.M; Hofstetter, E; Schreiber, M
1994-05-15
Density of states calculations for the tight-binding model with diagonal disorder are presented. An instanton approach is used to calculate the tails of the spectrum, including all prefactors. It is shown that a Hartree ...
Densities of Minor-Closed Graph Families
Eppstein, David
2010-01-01
N. Robertson and P. D. Seymour. Graph Minors. XX. Wagner’sChudnovsky, B. Reed, and P. Seymour. The edge-density for KReferences [1] N. Alon, P. Seymour, and R. Thomas. A
Spacetime Average Density (SAD) cosmological measures
Page, Don N.
2014-11-01
The measure problem of cosmology is how to obtain normalized probabilities of observations from the quantum state of the universe. This is particularly a problem when eternal inflation leads to a universe of unbounded size so that there are apparently infinitely many realizations or occurrences of observations of each of many different kinds or types, making the ratios ambiguous. There is also the danger of domination by Boltzmann Brains. Here two new Spacetime Average Density (SAD) measures are proposed, Maximal Average Density (MAD) and Biased Average Density (BAD), for getting a finite number of observation occurrences by using properties of the Spacetime Average Density (SAD) of observation occurrences to restrict to finite regions of spacetimes that have a preferred beginning or bounce hypersurface. These measures avoid Boltzmann brain domination and appear to give results consistent with other observations that are problematic for other widely used measures, such as the observation of a positive cosmological constant.
Redshift Evolution of Galaxy Cluster Densities
R. G. Carlberg; S. L. Morris; H. K. C. Yee; E. Ellingson
1997-01-20
The number of rich galaxy clusters per unit volume is a strong function of Omega, the cosmological density parameter, and sigma_8, the linear extrapolation to z=0 of the density contrast in 8/h Mpc spheres. The CNOC cluster redshift survey provides a sample of clusters whose average mass profiles are accurately known, which enables a secure association between cluster numbers and the filtered density perturbation spectrum. We select from the CNOC cluster survey those EMSS clusters with bolometric L_x>=10^45 erg/s and a velocity dispersion exceeding 800 km/s in the redshift ranges 0.18-0.35 and 0.35-0.55. We compare the number density of these subsamples with similar samples at both high and low redshift. Using the Press-Schechter formalism and CDM style structure models, the density data are described with sigma_8=0.75+/-0.1 and Omega=0.4+/-0.2 (90% confidence). The cluster dynamical analysis gives Omega=0.2+/-0.1$ for which sigma_8=0.95+/-0.1 (90% confidence). The predicted cluster density evolution in an \\Omega=1 CDM model exceeds that observed by more than an order of magnitude.
Force Density Balance inside the Hydrogen Atom
Himpsel, F J
2015-01-01
Motivated by the long-debated question about the internal stability of the electron, the force densities acting on the charge density of the 1s electron in the H atom are investigated. The problem is mapped onto the canonical formalism for a classical Dirac field coupled to the electric field of an external point charge. An explicit calculation shows that the attractive Coulomb force density is balanced exactly at every point in space by the repulsive confinement force density. The latter requires evaluating the divergence of the stress tensor for the 1s solution of the Dirac equation. Such a local force balance goes beyond the global stability criteria that are usually given for the H atom. This concept is extended to the internal stability of any charged particle by investigating the force densities acting on its surrounding vacuum polarization. At large distances one has to consider only the charge density of virtual electrons and positrons, induced by a point charge in the vacuum of quantum electrodynamic...
Optimal estimation of free energies and stationary densities from multiple biased simulations
Wu, Hao
2013-01-01
When studying high-dimensional dynamical systems such as macromolecules, quantum systems and polymers, a prime concern is the identification of the most probable states and their stationary probabilities or free energies. Often, these systems have metastable regions or phases, prohibiting to estimate the stationary probabilities by direct simulation. Efficient sampling methods such as umbrella sampling, metadynamics and conformational flooding have developed that perform a number of simulations where the system's potential is biased such as to accelerate the rare barrier crossing events. A joint free energy profile or stationary density can then be obtained from these biased simulations with weighted histogram analysis method (WHAM). This approach (a) requires a few essential order parameters to be defined in which the histogram is set up, and (b) assumes that each simulation is in global equilibrium. Both assumptions make the investigation of high-dimensional systems with previously unknown energy landscape ...
MA 16200 Study Guide for material since Exam 3, Fall 2014 NOTE ...
2014-11-28
MA 16200 Study Guide for material since Exam 3, Fall 2014. NOTE: SINCE THE FINAL EXAM WILL COVER ALL THE MATERIAL OF THE. COURSE, YOU ...
TECHNICAL NOTE HEAVY-DUTY DIESEL VEHICLE (HDDV) IDLING ACTIVITY AND
#12;#12;TECHNICAL NOTE HEAVY-DUTY DIESEL VEHICLE (HDDV) IDLING ACTIVITY AND EMISSIONS STUDY: PHASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Current Diesel Idling Emissions Factors
Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology-748-1331. mdeact@shaw.ca #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology
Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology Rd., Black Creek, BC, V9J 1G4 #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology
Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology, BC, V9J 1G4 #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology
Lecture Notes in Computer Science Edited by G. Goos, J. Hartmanis and J. van Leeuwen
Dershowitz, Nachum
; London ; Milan ; Paris ; Tokyo 9 Springer, 1995 (Lecture notes in computer science ; Vol. 968) ISBN 3 ............................................... 1 A Calculus for Rippling David A. Basin and Toby Walsh
Brief note on high-multipole Kerr tails
Tyler Spilhaus; Gaurav Khanna
2015-01-19
In this note we reconsider the late-time, power-law decay rate of scalar fields in a Kerr space-time background. We implement a number of mathematical and computational enhancements to our time-domain, (2+1)D Teukolsky evolution code and are able to obtain reliable decay rates for multipoles as high as $\\ell=16$. Our numerical results suggest full agreement with the proposed decay expressions in recent work for both the finite distance, and null infinity cases. We also study the same in the context of extremal Kerr space-time and find that the same results hold, except that the horizon tails follow the null infinity expressions instead.
Energy Density Fluctuations in Inflationary Cosmology
Harald F. Muller; Christoph Schmid
1994-12-07
We analyze the energy density fluctuations contributed by scalar fields $\\Phi$ with vanishing expectation values, $\\langle\\Phi\\rangle=0$, which are present in addition to the inflaton field. For simplicity we take $\\Phi$ to be non--interacting and minimally coupled to gravity. We use normal ordering to define the renormalized energy density operator $\\rho$, and we show that any normal ordering gives the same result for correlation functions of $\\rho$. We first consider massless fields and derive the energy fluctuations in a single mode $\\vk$, the two--point correlation function of the energy density, the power spectrum, and the variance of the smeared energy density, $\\ddR$. Mass effects are investigated for energy fluctuations in single modes. All quantities considered are scale invariant at the second horizon crossing (Harrison--Zel'dovich type) for massless and for unstable massive fields. The magnitude of the relative fluctuations $\\de\\rho/\\rt$ is of order $(\\Hi/\\Mp)^2$ in the massless case, where $\\Hi$ is the Hubble constant during inflation. For an unstable field of mass $m_\\Phi\\ll\\Hi$ with a decay rate $\\Gamma_\\Phi$ the magnitude is enhanced by a factor $\\sqrt{m_\\Phi/\\Gamma_\\Phi}$. Finally, the prediction for the cosmic variance of the average energy density in a sample is given in the massless case.
Orbital-optimized density cumulant functional theory
Sokolov, Alexander Yu. Schaefer, Henry F.
2013-11-28
In density cumulant functional theory (DCFT) the electronic energy is evaluated from the one-particle density matrix and two-particle density cumulant, circumventing the computation of the wavefunction. To achieve this, the one-particle density matrix is decomposed exactly into the mean-field (idempotent) and correlation components. While the latter can be entirely derived from the density cumulant, the former must be obtained by choosing a specific set of orbitals. In the original DCFT formulation [W. Kutzelnigg, J. Chem. Phys. 125, 171101 (2006)] the orbitals were determined by diagonalizing the effective Fock operator, which introduces partial orbital relaxation. Here we present a new orbital-optimized formulation of DCFT where the energy is variationally minimized with respect to orbital rotations. This introduces important energy contributions and significantly improves the description of the dynamic correlation. In addition, it greatly simplifies the computation of analytic gradients, for which expressions are also presented. We offer a perturbative analysis of the new orbital stationarity conditions and benchmark their performance for a variety of chemical systems.
LBNL50762, CBP Note440 Summary of Session III
Furman, Miguel
and its Ap- plication to SIS-100/200. The SIS machines are syn- chrotrons being designed at GSI to store U to be uniform and is character- ized by a leak parameter = (ion density in gap)/(ion den- sity at center() plays the role of the periodic focusing function. This equation is analyzed by standard transfer
TECHNICAL NOTE Microsatellite markers for Pseudoeurycea leprosa, a plethodontid
Zamudio, Kelly R.
of this threatened species endemic to Central Me´xico. We tested polymor- phism of these loci among 50 individuals from two popu- lations (Texcalyacac and Calpan) in the states of Me´xico and Puebla, across showed that densities of plethodontid salamanders in Central America and Me´xico have also declined
Fabrication of low density ceramic material
Meek, T.T.; Blake, R.D.; Sheinberg, H.
1985-01-01
A precursor mixture and a method of making a low-density ceramic structural material are disclosed. The precursor mixture includes hollow microballoons, typically made of glass, together with a cementing agent capable of being cured by microwave irradiation. A preferred cementing agent is liquid hydrated potassium silicate, which is mixed with the glass microballoons to form a slurry. Upon irradiation the potassium silicate is dehydrated to form a solid porous matrix in which the microballoons are evenly distributed. Ground glass or other filling agents may be included in the slurry to enhance the properties of the final product. Low-density structural ceramics having densities on the order of 0.1 to 0.3 are obtained.
Statistical approach to nuclear level density
Sen'kov, R. A.; Horoi, M.; Zelevinsky, V. G.
2014-10-15
We discuss the level density in a finite many-body system with strong interaction between the constituents. Our primary object of applications is the atomic nucleus but the same techniques can be applied to other mesoscopic systems. We calculate and compare nuclear level densities for given quantum numbers obtained by different methods, such as nuclear shell model (the most successful microscopic approach), our main instrument - moments method (statistical approach), and Fermi-gas model; the calculation with the moments method can use any shell-model Hamiltonian excluding the spurious states of the center-of-mass motion. Our goal is to investigate statistical properties of nuclear level density, define its phenomenological parameters, and offer an affordable and reliable way of calculation.
High power density solid oxide fuel cells
Pham, Ai Quoc; Glass, Robert S.
2004-10-12
A method for producing ultra-high power density solid oxide fuel cells (SOFCs). The method involves the formation of a multilayer structure cells wherein a buffer layer of doped-ceria is deposited intermediate a zirconia electrolyte and a cobalt iron based electrode using a colloidal spray deposition (CSD) technique. For example, a cobalt iron based cathode composed of (La,Sr)(Co,Fe)O (LSCF) may be deposited on a zirconia electrolyte via a buffer layer of doped-ceria deposited by the CSD technique. The thus formed SOFC have a power density of 1400 mW/cm.sup.2 at 600.degree. C. and 900 mW/cm.sup.2 at 700.degree. C. which constitutes a 2-3 times increased in power density over conventionally produced SOFCs.
Strongly Interacting Matter at High Energy Density
Larry McLerran
2008-12-08
This lecture concerns the properties of strongly interacting matter (which is described by Quantum Chromodynamics) at very high energy density. I review the properties of matter at high temperature, discussing the deconfinement phase transition . At high baryon density and low temperature, large $N_c$ arguments are developed which suggest that high baryonic density matter is a third form of matter, Quarkyonic Matter, that is distinct from confined hadronic matter and deconfined matter. I finally discuss the Color Glass Condensate which controls the high energy limit of QCD, and forms the low x part of a hadron wavefunction. The Glasma is introduced as matter formed by the Color Glass Condensate which eventually thermalizes into a Quark Gluon Plasma.
Aggie Band - Unknown Date - 19
Unknown
2006-11-22
3044g3290uni0020g3288g3276g3299 g3404uni0031g3398g4666uni0031g3398g1848g4667g4672 g3043g3298g3281 g3043g3267 g4673g3398g1848g4672 g3043g3298g3281 g3043g3267 g4673 g2870.???????????????..(eq.1.6) If V = 0 barb2right straight-line IPR, V = 0.8 barb2... on the inflow performance relationship (IPR), the well vertical lift performance (VLP), and the facilities network performance (Economides et al., 1993). 5 Fig. 1.2?A production system (Economides et al., 1993) uni2206g1868 g3404 uni2206g1868g3045g3032...
Density functional theory study of (OCS)2^-
Bilalbegovic, G
2007-01-01
The structural and electronic properties of the carbonyl sulfide dimer anion are calculated using density functional theory within a pseudopotential method. Three geometries are optimized and investigated: C2v and C2 symmetric, as well as one asymmetric structure. A distribution of an excess charge in three isomers are studied by the Hirshfeld method. In an asymmetric (OCS)2^- isomer the charge is not equally divided between the two moieties, but it is distributed as OCS^{-0.6} OCS^{-0.4}. Low-lying excitation levels of three isomers are compared using the time-dependent density functional theory in the Casida approach.
Low density, microcellular foams, preparation, and articles
Young, Ainslie T. (Los Alamos, NM); Marsters, Robert G. (Jemez Springs, NM); Moreno, Dawn K. (Espanola, NM)
1984-01-01
A microcellular low density foam of poly(4-methyl-1-pentene) which is particularly useful for forming targets for inertial confinement fusion has been developed. Articles made from the foam have been machined to tolerances of 0.0001 inch, although the densities of the fragile foam are low (about 10 to about 100 mg/cc) and the cell sizes are small (about 10 to about 30 .mu.m). Methods for forming the foam and articles are given; and the yield strength of the foam of the invention is higher than was obtained in other structures of this same material.
Low density, microcellular foams, preparation, and articles
Young, A.T.
1982-03-03
A microcellular low-density foam of poly(4-methyl-1-pentene) particularly useful for forming targets for inertial confinement fusion has been developed. Articles made from the foam have been machined to tolerances of 0.0001 inch, although the densities of the fragile foam are low (about 10 to about 100 mg/cc) and the cell sizes are small (about 10 to about 30 ..mu..m). Methods for forming the foam and articles are given. The yield strength of the foam of the invention is higher than was obtained in other structures of this same material.
Dark Energy Density in Brane World
Hai-Bao Wen; Xin-Bing Huang
2005-02-08
We present a possible explanation to the tiny positive cosmological constant under the frame of AdS$_5$ spacetime embedded by a dS$_4$ brane. We calculate the dark energy density by summing the zero point energy of massive scalar fields in AdS$_5$ spacetime. Under the assumption that the radius of AdS$_5$ spacetime is of the same magnitude as the radius of observable universe, the dark energy density in dS$_4$ brane is obtained, which is smaller than the observational value. The reasons are also discussed.
Configuration Interactions Constrained by Energy Density Functionals
B. Alex Brown; Angelo Signoracci; Morten Hjorth-Jensen
2010-09-24
A new method for constructing a Hamiltonian for configuration interaction calculations with constraints to energies of spherical configurations obtained with energy-density-functional (EDF) methods is presented. This results in a unified model that reproduced the EDF binding-energy in the limit of single-Slater determinants, but can also be used for obtaining energy spectra and correlation energies with renormalized nucleon-nucleon interactions. The three-body and/or density-dependent terms that are necessary for good nuclear saturation properties are contained in the EDF. Applications to binding energies and spectra of nuclei in the region above 208Pb are given.
Chen, Allen M.; Farwell, D. Gregory; Lau, Derick H.; Li Baoqing; Luu, Quang; Donald, Paul J.
2011-10-01
Purpose: To determine how the addition of cisplatin-based concurrent chemotherapy to radiation therapy influences outcomes among a cohort of patients treated for head-and-neck cancer of unknown primary origin. Methods and Materials: The medical records of 60 consecutive patients treated by radiation therapy for squamous cell carcinoma of the head and neck presenting as cervical lymph node metastasis of occult primary origin were reviewed. Thirty-two patients (53%) were treated by concurrent chemoradiation, and 28 patients (47%) were treated by radiation therapy alone. Forty-five patients (75%) received radiation therapy after surgical resection, and 15 patients (25%) received primary radiation therapy. Thirty-five patients (58%) were treated by intensity-modulated radiotherapy. Results: The 2-year estimates of overall survival, local-regional control, and progression-free survival were 89%, 89%, and 79%, respectively, among patients treated by chemoradiation, compared to 90%, 92%, and 83%, respectively, among patients treated by radiation therapy alone (p > 0.05, for all). Exploratory analysis failed to identify any subset of patients who benefited from the addition of concurrent chemotherapy to radiation therapy. The use of concurrent chemotherapy was associated with a significantly increased incidence of Grade 3+ acute and late toxicity (p < 0.001, for both). Conclusions: Concurrent chemoradiation is associated with significant toxicity without a clear advantage to overall survival, local-regional control, and progression-free survival in the treatment of head-and-neck cancer of unknown primary origin. Although selection bias cannot be ignored, prospective data are needed to further address this question.
Notes for KINGFISH on SPIRE Photometry DRAFT: v8 2013.3.16.759
Draine, Bruce T.
Notes for KINGFISH on SPIRE Photometry DRAFT: v8 2013.3.16.759 B. T. Drainea ABSTRACT Some notes on interpretation of SPIRE photometry of extended sources, and recommendations for use by the KINGFISH collaboration photometry to be sometimes confusing: the distinction between beam sizes to use for point sources or extended
NOTES ON THE KIVA-II SOFTWARE AND CHEMICALLY REACTIVE FLUID MECHANICS
Holst, Michael J.
NOTES ON THE KIVA-II SOFTWARE AND CHEMICALLY REACTIVE FLUID MECHANICS MICHAEL J. HOLST Numerical, California #12;NOTES ON THE KIVA-II SOFTWARE AND CHEMICALLY REACTIVE FLUID MECHANICS Michael J. Holst intro- duction to continuum mechanics, to fluid mechanics, and to the mechanics of chemically reactive
A NOTE ON SMALL ON-LINE RAMSEY NUMBERS FOR PATHS AND THEIR GENERALIZATION
Pralat, Pawel
A NOTE ON SMALL ON-LINE RAMSEY NUMBERS FOR PATHS AND THEIR GENERALIZATION PAWEL PRALAT Abstract. In this note, we consider the on-line Ramsey numbers R(Pn) for paths and their generalization. The standard on-line Ramsey game is played on an un- bounded set of vertices, whereas the new variant of the game we consider
Note on Design Criteria for Rainbow-Type Multivariates Jintai Ding1
International Association for Cryptologic Research (IACR)
Note on Design Criteria for Rainbow-Type Multivariates Jintai Ding1 , Bo-Yin Yang2 , Lei Hu3 , Jiun This was a short note that deals with the design of Rainbow or "stagewise unbalanced oil-and-vinegar" multivariate parameters in current schemes. These can be ameliorated according to an updated list of security design
CpSc212 Goddard Notes Chapter 5 More about Classes
Goddard, Wayne
. The header file lists the data and gives prototypes for the functions. Many people put the 10 #12;public Mathematical functions are available in the library cmath. Note that angles are repre- sented in radiansCpSc212 Â Goddard Â Notes Chapter 5 More about Classes 5.1 More about Member Functions One can
7 Electronic Supplementary Information 7.1 SU-8 Master Mold: Processing Notes
Walter, Nils G.
7 Electronic Supplementary Information 7.1 SU-8 Master Mold: Processing Notes An unfortunate of a disturbance. 7.2 Mold Replication in Silicone: Processing Notes A slight roughening of the silicone surface photomask design. · Fig. S2 - SU-8 master mold construction. · Fig. S3 - Surface roughness of silicone
UTMS 200224 August 5, 2002 A note on jets of entire
Tokyo, University of
UTMS 2002Â24 August 5, 2002 A note on jets of entire curves in semi-abelian varieties by Junjiro, JAPAN #12;A NOTE ON JETS OF ENTIRE CURVES IN SEMI-ABELIAN VARIETIES JUNJIRO NOGUCHI AND JORG WINKELMANN Abstract. We prove a product decomposition of the Zariski closure of the jet lifts of an entire curve f : C
DEGREE DAYS AND WEATHER NOTES Weather Forecast: Chance of showers and storms through
Isaacs, Rufus
1 DEGREE DAYS AND WEATHER NOTES Weather Forecast: Chance of showers and storms through Thursday by ~225. Complete weather summaries and forecasts are at available enviroweather.msu.edu GDD (from March 1.isaacslab.ent.msu.edu/blueberryscout/blueberryscout.htm Contents · Crop Stages · Weather Notes · Disease Update · Scouting the Major Diseases of Highbush
Introduction This Guidance Note provides advice and information on how to address historic
and other sources of information at the end of this Guidance Note.) As outlined above, historic environmentIntroduction This Guidance Note provides advice and information on how to address historic of whether or not a particular project requires formal planning permission. Key documents are: n England
2007 Survey of Energy Resources World Energy Council 2007 Wave Energy COUNTRY NOTES
2007 Survey of Energy Resources World Energy Council 2007 Wave Energy 550 COUNTRY NOTES The following Country Notes on Wave Energy have been compiled by Tom Thorpe and the Editors. Every effort has been made to be comprehensive by making contact with all known wave energy developers. However
On the Determination of the Mean Cosmic Matter Density and the Amplitude of Density Fluctuations
Thomas H. Reiprich
2002-07-02
The cosmological implications from a new estimate of the local X-ray galaxy cluster abundance are summarized. The results are then compared to independent observations. It is suggested that `low' values for the mean cosmic matter density and the amplitude of mass density fluctuations currently do not appear unreasonable observationally.
neutron density. The neutron density (nn) of the source was modeled by solving the simul-
West, Stuart
neutron density. The neutron density (nn) of the source was modeled by solving the simul- taneousT is the thermal neutron velocity, l is the decay constant, Ns is the s-process abun- dance, bsÀ is the maxwellian-averaged neutron capture cross-section, and t0 is the average neutron exposure (21). The branching decay of 186Re
Energy density fluctuations in inflationary cosmology
Müller, H F; Muller, Harald F; Schmid, Christoph
1994-01-01
We analyze the energy density fluctuations contributed by scalar fields \\Phi with vanishing expectation values, \\langle\\Phi\\rangle=0, which are present in addition to the inflaton field. For simplicity we take \\Phi to be non--interacting and minimally coupled to gravity. We use normal ordering to define the renormalized energy density operator \\rho, and we show that any normal ordering gives the same result for correlation functions of \\rho. We first consider massless fields and derive the energy fluctuations in a single mode \\vk, the two--point correlation function of the energy density, the power spectrum, and the variance of the smeared energy density, \\ddR. Mass effects are investigated for energy fluctuations in single modes. All quantities considered are scale invariant at the second horizon crossing (Harrison--Zel'dovich type) for massless and for unstable massive fields. The magnitude of the relative fluctuations \\de\\rho/\\rt is of order (\\Hi/\\Mp)^2 in the massless case, where \\Hi is the Hubble constan...
Photovoltaic retinal prosthesis with high pixel density
Palanker, Daniel
Photovoltaic retinal prosthesis with high pixel density Keith Mathieson1,4 , James Loudin1 to stimulating electrodes via intraocular cables. We present a photovoltaic subretinal prosthesis, in which pixel, demonstrating the possibility of a fully integrated photovoltaic retinal prosthesis with high
Density Functional Theory Models for Radiation Damage
Density Functional Theory Models for Radiation Damage S.L. Dudarev EURATOM/CCFE Fusion Association and informative as the most advanced experimental techniques developed for the observation of radiation damage investigation and assessment of radiation damage effects, offering new insight into the origin of temperature
Liquid Walls Innovative High Power Density Concepts
California at Los Angeles, University of
erosion as limiting factors -Results in smaller and lower cost components (chambLiquid Walls Innovative High Power Density Concepts (Based on the APEX Study) http for the Chamber Technology that can: 1. Improve the vision for an attractive fusion energy system 2. Lower
IMPROVED DENSITY ESTIMATORS FOR INVERTIBLE LINEAR PROCESSES
Wefelmeyer, Wolfgang
IMPROVED DENSITY ESTIMATORS FOR INVERTIBLE LINEAR PROCESSES Anton Schick Department of Mathematical-statistic with kernel of the form K(x) = k(x - ay)k(y) dy. Schick and Wefelmeyer (2004b, 2007a) prove functional central and Schick (2007) obtain similar results for derivatives of convolutions. Schick and Wefelmeyer (2008b
Population density of San Joaquin kit fox
McCue, P.; O'Farrell, T.P.; Kato, T.; Evans, B.G.
1982-01-01
Populations of the endangered San Joaquin kit fox, vulpes macrotis mutica, are known to occur on the Elk Hills Naval Petroleum Reserve No. 1. This study assess the impact of intensified petroleum exploration and production and associated human activities on kit fox population density. (ACR)
ADAPTIVE DENSITY ESTIMATION WITH MASSIVE DATA SETS
Scott, David W.
recognition, density estima tion, and data visualization. However, one already hears stories of logistic the data, and some require the data to be in core. 1.1 Reversing Efficiency Roles What general solution can we propose? It is our po sition that massive data sets reverse our usual focus This research
Nuclear spin-density wave theory
Yao Cheng
2009-09-15
Recently [arXiv:0906.5417], we reported a quantum phase transition of 103mRh excited by bremsstrahlung pumping. The long-lived Moessbauer excitation is delocalized as a neutral quasiparticle carrying a spin current. This letter gives a general theory for a nuclear spin-density wave propagating on crystals consisting of identical nuclei with a multipolar transition.
Durable high-density data storage
Stutz, R.A.; Lamartine, B.C.
1996-09-01
This paper will discuss the Focus Ion Beam (FIB) milling process, media life considerations, and methods of reading the micromilled data. The FIB process for data storage provides a new non-magnetic storage method for archiving large amounts of data. The process stores data on robust materials such as steel, silicon, and gold coated silicon. The storage process was developed to provide a method to insure the long term storage life of data. We estimate the useful life of data written on silicon or gold coated silicon to be a few thousand years. The process uses an ion beam to carve material from the surface much like stone cutting. The deeper information is carved into the media the longer the expected life of the information. The process can read information in three formats: (1) binary at densities of 3.5 Gbits/cm{sup 2}, (2) alphanumeric at optical or non-optical density, and (3) graphical at optical and non-optical density. The formats can be mixed on the same media; and thus it is possible to record, in a human readable format, instructions that can be read using an optical microscope. These instructions provide guidance on reading the higher density information.
Density waves in the Calogero model - revisited
Bardek, V. Feinberg, J. Meljanac, S.
2010-03-15
The Calogero model bears, in the continuum limit, collective excitations in the form of density waves and solitary modulations of the density of particles. This sector of the spectrum of the model was investigated, mostly within the framework of collective-field theory, by several authors, over the past 15 years or so. In this work we shall concentrate on periodic solutions of the collective BPS-equation (also known as 'finite amplitude density waves'), as well as on periodic solutions of the full static variational equations which vanish periodically (also known as 'large amplitude density waves'). While these solutions are not new, we feel that our analysis and presentation add to the existing literature, as we explain in the text. In addition, we show that these solutions also occur in a certain two-family generalization of the Calogero model, at special points in parameter space. A compendium of useful identities associated with Hilbert transforms, including our own proofs of these identities, appears in Appendix A. In Appendix B we also elucidate in the present paper some fine points having to do with manipulating Hilbert-transforms, which appear ubiquitously in the collective field formalism. Finally, in order to make this paper self-contained, we briefly summarize in Appendix C basic facts about the collective field formulation of the Calogero model.
High Energy Density Laboratory Plasmas Program | National Nuclear...
National Nuclear Security Administration (NNSA)
Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home High Energy Density Laboratory Plasmas Program High Energy Density Laboratory Plasmas Program...
Controlling the Actuation Rate of Low Density Shape Memory Polymer...
Office of Scientific and Technical Information (OSTI)
Controlling the Actuation Rate of Low Density Shape Memory Polymer Foams in Water Citation Details In-Document Search Title: Controlling the Actuation Rate of Low Density Shape...
Using Radio Waves to Control Fusion Plasma Density
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Using Radio Waves to Control Fusion Plasma Density Using Radio Waves to Control Fusion Plasma Density Simulations Run at NERSC Support Fusion Experiments at MIT, General Atomics...
Real-Time Simultaneous Measurements of Size, Density, and Composition...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Simultaneous Measurements of Size, Density, and Composition of Single Ultrafine Diesel Tailpipe Particles Real-Time Simultaneous Measurements of Size, Density, and Composition of...
Density Log At Valles Caldera - Redondo Geothermal Area (Wilt...
Density Log At Valles Caldera - Redondo Geothermal Area (Wilt & Haar, 1986) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Density Log At Valles...
DIAGNOSTICS FOR ION BEAM DRIVEN HIGH ENERGY DENSITY PHYSICS EXPERIMENTS
Bieniosek, F.M.
2010-01-01
for high energy density physics and fusion applications,IFSA 2007, Journal of Physics, Conference Series 112 (2008)high energy density physics experiments F. M. Bieniosek, E.
Error Analysis in Nuclear Density Functional Theory (Journal...
Office of Scientific and Technical Information (OSTI)
Error Analysis in Nuclear Density Functional Theory Citation Details In-Document Search Title: Error Analysis in Nuclear Density Functional Theory Authors: Schunck, N ; McDonnell,...
Error Analysis in Nuclear Density Functional Theory (Journal...
Office of Scientific and Technical Information (OSTI)
Error Analysis in Nuclear Density Functional Theory Citation Details In-Document Search Title: Error Analysis in Nuclear Density Functional Theory You are accessing a document...
Mitigating Breakdown in High Energy Density Perovskite Polymer...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Mitigating Breakdown in High Energy Density Perovskite Polymer Nanocomposite Capacitors Mitigating Breakdown in High Energy Density Perovskite Polymer Nanocomposite Capacitors 2012...
Inhomogeneity smoothing using density valley formed by ion beam...
Office of Scientific and Technical Information (OSTI)
Inhomogeneity smoothing using density valley formed by ion beam deposition in ICF fuel pellet Citation Details In-Document Search Title: Inhomogeneity smoothing using density...
Note: Simulation and test of a strip source electron gun
Iqbal, Munawar; Islam, G. U.; Misbah, I.; Iqbal, O.; Zhou, Z.
2014-06-15
We present simulation and test of an indirectly heated strip source electron beam gun assembly using Stanford Linear Accelerator Center (SLAC) electron beam trajectory program. The beam is now sharply focused with 3.04 mm diameter in the post anode region at 15.9 mm. The measured emission current and emission density were 1.12 A and 1.15 A/cm{sup 2}, respectively, that corresponds to power density of 11.5 kW/cm{sup 2}, at 10 kV acceleration potential. The simulated results were compared with then and now experiments and found in agreement. The gun is without any biasing, electrostatic and magnetic fields; hence simple and inexpensive. Moreover, it is now more powerful and is useful for accelerators technology due to high emission and low emittance parameters.
On the breaking of a plasma wave in a thermal plasma. I. The structure of the density singularity
Bulanov, Sergei V.; Esirkepov, Timur Zh.; Kando, Masaki; Koga, James K.; Pirozhkov, Alexander S.; Nakamura, Tatsufumi; Bulanov, Stepan S.; Schroeder, Carl B.; Esarey, Eric; Califano, Francesco; Pegoraro, Francesco
2012-11-15
The structure of the singularity that is formed in a relativistically large amplitude plasma wave close to the wave breaking limit is found by using a simple waterbag electron distribution function. The electron density distribution in the breaking wave has a typical 'peakon' form. The maximum value of the electric field in a thermal breaking plasma is obtained and compared to the cold plasma limit. The results of computer simulations for different initial electron distribution functions are in agreement with the theoretical conclusions. The after-wavebreak regime is then examined, and a semi-analytical model of the density evolution is constructed. Finally the results of two dimensional particle in cell simulations for different initial electron distribution functions are compared, and the role of thermal effects in enhancing particle injection is noted.
WAVE-ENERGY DENSITY AND WAVE-MOMENTUM DENSITY OF EACH SPECIES OF A COLLISION-LESS PLASMA
Cary, John R.
2012-01-01
A LiBRARY ANL WAVE-ENERGY DENSITY AND WAVE-MOMENTUM DENSITYof Califomia. To be in WAVE-ENERGY DENSITY AND WAVE~HOMENTUMExpress1ons for the wave-energy density and wave-momentum
?Linear Gas Jet with Tailored Density Profile"
KRISHNAN, Mahadevan
2012-12-10
Supersonic, highly collimated gas jets and gas-filled capillary discharge waveguides are two primary targets of choice for Laser Plasma Accelerators (LPA) . Present gas jets have lengths of only 2-4 mm at densities of 1-4E19 cm-3, sufficient for self trapping and electron acceleration to energies up to ~150 MeV. Capillary structures 3 cm long have been used to accelerate beams up to 1 GeV. Capillary discharges used in LPAs serve to guide the pump laser and optimize the energy gain. A wall-stabilized capillary discharge provides a transverse profile across the channel that helps guide the laser and combat diffraction. Gas injection via a fast nozzle at one end provides some longitudinal density control, to improve the coupling. Gas jets with uniform or controlled density profiles may be used to control electron bunch injection and are being integrated into capillary experiments to add tuning of density. The gas jet for electron injection has not yet been optimized. Our Ph-I results have provided the LPA community with an alternative path to realizing a 2-3GeV electron bunch using just a gas jet. For example, our slit/blade combination gives a 15-20mm long acceleration path with tunable density profile, serving as an alternative to a 20-mm long capillary discharge with gas injection at one end. In Ph-II, we will extend these results to longer nozzles, to see whether we can synthesize 30 or 40-mm long plasma channels for LPAs.
The problem of the universal density functional and the density matrix functional theory
Bobrov, V. B. Trigger, S. A.
2013-04-15
The analysis in this paper shows that the Hohenberg-Kohn theorem is the constellation of two statements: (i) the mathematically rigorous Hohenberg-Kohn lemma, which demonstrates that the same ground-state density cannot correspond to two different potentials of an external field, and (ii) the hypothesis of the existence of the universal density functional. Based on the obtained explicit expression for the nonrel-ativistic particle energy in a local external field, we prove that the energy of the system of more than two non-interacting electrons cannot be a functional of the inhomogeneous density. This result is generalized to the system of interacting electrons. It means that the Hohenberg-Kohn lemma cannot provide justification of the universal density functional for fermions. At the same time, statements of the density functional theory remain valid when considering any number of noninteracting ground-state bosons due to the Bose condensation effect. In the framework of the density matrix functional theory, the hypothesis of the existence of the universal density matrix functional corresponds to the cases of noninteracting particles and to interaction in the Hartree-Fock approximation.
Ion Density Deviations in Semipermeable Ionic Microcapsules
Qiyun Tang; Alan R. Denton
2015-07-07
By implementing the nonlinear Poisson-Boltzmann theory in a cell model, we theoretically investigate the influence of polyelectrolye gel permeability on ion densities and pH deviations inside the cavities of ionic microcapsules. Our calculations show that variations in permeability of a charged capsule shell cause a redistribution of ion densities within the capsule, which ultimately affects the pH deviation and Donnan potential induced by the electric field of the shell. We find that semipermeable capsules can induce larger pH deviations inside their cavities that can permeable capsules. Furthermore, with increasing capsule charge, the influence of permeability on pH deviations progressively increases. Our theory, while providing a self-consistent method for modeling the influence of permeability on fundamental properties of ionic microgels, makes predictions of practical significance for the design of microcapsules loaded with fluorescent dyes, which can serve as biosensors for diagnostic purposes.
Ultra-high density diffraction grating
Padmore, Howard A.; Voronov, Dmytro L.; Cambie, Rossana; Yashchuk, Valeriy V.; Gullikson, Eric M.
2012-12-11
A diffraction grating structure having ultra-high density of grooves comprises an echellette substrate having periodically repeating recessed features, and a multi-layer stack of materials disposed on the echellette substrate. The surface of the diffraction grating is planarized, such that layers of the multi-layer stack form a plurality of lines disposed on the planarized surface of the structure in a periodical fashion, wherein lines having a first property alternate with lines having a dissimilar property on the surface of the substrate. For example, in one embodiment, lines comprising high-Z and low-Z materials alternate on the planarized surface providing a structure that is suitable as a diffraction grating for EUV and soft X-rays. In some embodiments, line density of between about 10,000 lines/mm to about 100,000 lines/mm is provided.
Density of States for HP Lattice Proteins
Michael Bachmann; Wolfhard Janke
2007-10-22
The density of states contains all informations on energetic quantities of a statistical system, such as the mean energy, free energy, entropy, and specific heat. As a specific application, we consider in this work a simple lattice model for heteropolymers that is widely used for studying statistical properties of proteins. For short chains, we have derived exact results from conformational enumeration, while for longer ones we developed a multicanonical Monte Carlo variant of the nPERM-based chain growth method in order to directly simulate the density of states. For simplification, only two types of monomers with respective hydrophobic (H) and polar (P) residues are regarded and only the next-neighbour interaction between hydrophobic monomers, being nonadjacent along the chain, is taken into account. This is known as the HP model for the folding of lattice proteins.
Global coherence of dust density waves
Killer, Carsten; Melzer, André
2014-06-15
The coherence of self-excited three-dimensional dust density waves has been experimentally investigated by comparing global and local wave properties. For that purpose, three-dimensional dust clouds have been confined in a radio frequency plasma with thermophoretic levitation. Global wave properties have been measured from the line-of-sight integrated dust density obtained from homogenous light extinction measurements. Local wave properties have been obtained from thin, two-dimensional illuminated laser slices of the cloud. By correlating the simultaneous global and local wave properties, the spatial coherence of the waves has been determined. We find that linear waves with small amplitudes tend to be fragmented, featuring an incoherent wave field. Strongly non-linear waves with large amplitudes, however, feature a strong spatial coherence throughout the dust cloud, indicating a high level of synchronization.
Inductor Geometry With Improved Energy Density
Cui, H; Ngo, KDT; Moss, J; Lim, MHF; Rey, E
2014-10-01
The "constant-flux" concept is leveraged to achieve high magnetic-energy density, leading to inductor geometries with height significantly lower than that of conventional products. Techniques to shape the core and to distribute the winding turns to shape a desirable field profile are described for the two basic classes of magnetic geometries: those with the winding enclosed by the core and those with the core enclosed by the winding. A relatively constant flux distribution is advantageous not only from the density standpoint, but also from the thermal standpoint via the reduction of hot spots, and from the reliability standpoint via the suppression of flux crowding. In this journal paper on a constant-flux inductor (CFI) with enclosed winding, the foci are operating principle, dc analysis, and basic design procedure. Prototype cores and windings were routed from powder-iron disks and copper sheets, respectively. The design of CFI was validated by the assembled inductor prototype.
Energy flux density in a thermoacoustic couple
Cao, N.; Chen, S. |; Olson, R.; Swift, G.W.
1996-06-01
The hydro- and thermodynamical processes near and within a thermoacoustic couple are simulated and analyzed by numerical solution of the compressible Navier-Stokes, continuity, and energy equations for an ideal gas, concentrating on the time-averaged energy flux density in the gas. The numerical results show details of the heat sink at one end of the plates in the thermoacoustic couple. 15 refs., 10 figs., 1 tab.
Fluctuations at finite temperature and density
Borsanyi, Szabolcs
2015-01-01
Fluctuations of conserved charges in a grand canonical ensemble can be calculated as derivatives of the free energy with respect to the respective chemical potential. They are directly related to experimentally available observables that describe the hadronization in heavy ion collisions. The same derivatives can be used to extrapolate zero density results to finite chemical potential. We review the recent lattice calculations in the staggered formalism and discuss its implications to phenomenology and resummed perturbation theory.
Nuclear fission in covariant density functional theory
A. V. Afanasjev; H. Abusara; P. Ring
2013-09-12
The current status of the application of covariant density functional theory to microscopic description of nuclear fission with main emphasis on superheavy nuclei (SHN) is reviewed. The softness of SHN in the triaxial plane leads to an emergence of several competing fission pathes in the region of the inner fission barrier in some of these nuclei. The outer fission barriers of SHN are considerably affected both by triaxiality and octupole deformation.
Energy-momentum Density of Gravitational Waves
Amir M. Abbassi; Saeed Mirshekari
2014-11-29
In this paper, we elaborate the problem of energy-momentum in general relativity by energy-momentum prescriptions theory. Our aim is to calculate energy and momentum densities for the general form of gravitational waves. In this connection, we have extended the previous works by using the prescriptions of Bergmann and Tolman. It is shown that they are finite and reasonable. In addition, using Tolman prescription, exactly, leads to same results that have been obtained by Einstein and Papapetrou prescriptions.
2010-04-01
Broad Funding Opportunity Announcement Project: FastCAP is improving the performance of an ultracapacitor—a battery-like electronic device that can complement, and possibly even replace, an HEV or EV battery pack. Ultracapacitors have many advantages over conventional batteries, including long lifespans (over 1 million cycles, as compared to 10,000 for conventional batteries) and better durability. Ultracapacitors also charge more quickly than conventional batteries, and they release energy more quickly. However, ultracapacitors have fallen short of batteries in one key metric: energy density—high energy density means more energy storage. FastCAP is redesigning the ultracapacitor’s internal structure to increase its energy density. Ultracapacitors traditionally use electrodes made of irregularly shaped, porous carbon. FastCAP’s ultracapacitors are made of tiny, aligned carbon nanotubes. The nanotubes provide a regular path for ions moving in and out of the ultracapacitor’s electrode, increasing the overall efficiency and energy density of the device.
Note: Characteristic beam parameter for the line electron gun
Iqbal, M.; Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049 ; Islam, G. U.; Zhou, Z.; Chi, Y.
2013-11-15
We have optimized the beam parameters of line source electron gun using Stanford Linear Accelerator Centre electron beam trajectory program (EGUN), utilizing electrostatic focusing only. We measured minimum beam diameter as 0.5 mm that corresponds to power density of 68.9 kW/cm{sup 2} at 13.5 mm in the post-anode region which is more than two-fold (33 kW/cm{sup 2}), of the previously reported results. The gun was operated for the validation of the theoretical results and found in good agreement. The gun is now without any magnetic and electrostatic focusing thus much simpler and more powerful.
Radiography to measure the longitudinal density gradients of Pd compacts
Back, D.D.
1992-05-14
This study used radiography to detect and quantify density gradients in green compacts of Palladium powder. Ultrasonic velocity measurements had been tried previously, but they were affected by material properties, in addition to the density, so that an alternative was sought. The alternative technique used radiographic exposures of a series of standard compacts whose density is known and correlated with the radiographic film density. These correlations are used to predict the density in subsequent compacts.
Estimating the density scaling exponent of viscous liquids from specific heat and bulk modulus data
Ulf R. Pedersen; Tina Hecksher; Bo Jakobsen; Thomas B. Schrøder; Nicoletta Gnan; Nicholas P. Bailey; Jeppe C. Dyre
2009-04-22
It was recently shown by computer simulations that a large class of liquids exhibits strong correlations in their thermal fluctuations of virial and potential energy [Pedersen et al., Phys. Rev. Lett. 100, 015701 (2008)]. Among organic liquids the class of strongly correlating liquids includes van der Waals liquids, but excludes ionic and hydrogen-bonding liquids. The present note focuses on the density scaling of strongly correlating liquids, i.e., the fact their relaxation time tau at different densities rho and temperatures T collapses to a master curve according to the expression tau propto F(rho^gamma/T) [Schroder et al., arXiv:0803.2199]. We here show how to calculate the exponent gamma from bulk modulus and specific heat data, either measured as functions of frequency in the metastable liquid or extrapolated from the glass and liquid phases to a common temperature (close to the glass transition temperature). Thus an exponent defined from the response to highly nonlinear parameter changes may be determined from linear response measurements.
Notes on the Brydges-Kennedy-Abdesselam-Rivasseau forest interpolation formula
Abdesselam, Abdelmalek
Notes on the Brydges-Kennedy-Abdesselam-Rivasseau forest interpolation formula There are many for the same purpose by Brydges, Battle and Federbush [7, 4, 5]. The Brydges-Kennedy
Notes on practical photometry for image sensor and vision sensor developers
Delbruck, Tobi
Notes on practical photometry for image sensor and vision sensor developers T. Delbruck, Inst you ask? Photometry units The basic photometric quantity is a lumen (lm), which is a certain quantity
A NOTE ON SPIRAL-LIKE POLYNOMIALS ALAN GLUCHOFF AND FREDERICK HARTMANN
Hartmann, Frederick
A NOTE ON SPIRAL-LIKE POLYNOMIALS ALAN GLUCHOFF AND FREDERICK HARTMANN Abstract. Let D be the unit. Univalent functions, spiral-like poynomials, starlike. 1 #12;2 ALAN GLUCHOFF AND FREDERICK HARTMANN class
Some Notes on the History of Protocol Engineering Gregor v. Bochmann1
von Bochmann, Gregor
Some Notes on the History of Protocol Engineering Gregor v. Bochmann1 , Dave Rayner2 and Colin H Technology and Engineering (SITE) at the University of Ottawa, Canada. 2 Dave Rayner rayner
Shared Experiences and Collective Production: Note Card Confessions on YouTube
Fowlds, Kelli
2014-12-03
New media are continuously changing the way in which youth communicate. Social media and online production, especially, are rapidly evolving. This research analyzes note card confession videos found on the popular video ...
course web site Note: For all homework assignments, when graphs and plots are
Palmeri, Thomas
PSY318! Week 4 #12;course web site #12;Note: For all homework assignments, when graphs and plots web site is a simple example of some Matlab code for creating line and bar graphs: Graph
POINTS TO NOTE BEFORE SUBMITTING A JOB TO THE CASCADE PSIBLAST WEB SERVER.
Srinivasan, N.
POINTS TO NOTE BEFORE SUBMITTING A JOB TO THE CASCADE PSIBLAST WEB SERVER. 1. A proper) in our PSIBLAST searches. This may be disabled. #12;8. This is an interactive web server. At the end
Comparing SNePS with Topbraid/Pellet SNeRG Technical Note 42
Shapiro, Stuart C.
Comparing SNePS with Topbraid/Pellet SNeRG Technical Note 42 Michael Kandefer and Stuart C. Shapiro Editing Tool (Top Quadrant Inc. 2007) using the Pellet OWL DL Reasoner (Clark & Parsia, LLC 2007
A Note on the Use of Sum in the Logic of Proofs Roman Kuznets
Jäger, Gerhard
A Note on the Use of Sum in the Logic of Proofs Roman Kuznets Institut f¨ur Informatik und angewandte Mathematik Universit¨at Bern Neubr¨uckstrasse 10, 3012 Bern, Switzerland kuznets
Publisher's Note: "Ab initio potential energy surfaces for NH,,3 -...-NH,,3 -
Publisher's Note: "Ab initio potential energy surfaces for NH,,3 - ...-NH,,3 - ... with analytical.174.143.43. Redistribution subject to AIP license or copyright; see http://jcp.aip.org/about/rights_and_permissions #12;
MRF Technical Note # 49 Can desert dust explain the anomalous greenhouse
Allan, Richard P.
MRF Technical Note # 49 Can desert dust explain the anomalous greenhouse effect observed over greenhouse effect observed over the Sahara during July 2003 revealed by GERB/UM intercomparisons? Jim M
A Note on the Finite Element Method with Singular Basis Functions
Kaneko, Hideaki
finite element analysis that incorporates singular element functions. A need for introducing * *some singular elements as part of basis functions in certain finite element analysis arises o* *ut A Note on the Finite Element Method with Singular Basis
George L. Trager’s Field Notes on the Prekmurje Dialect Spoken in Bethlehem, Pennsylvania, USA
Greenberg, Marc L.
2014-01-01
The paper briefly describes a collection of field notes on the Prekmurje dialect as spoken by immigrants to the Lehigh Valley, Pennsylvania, which were collected in 1941 by the renowned American structural linguist George ...
Note: Scanned multi-light-emitting-diode illumination for volumetric particle image velocimetry
Wettlaufer, John S.
Note: Scanned multi-light-emitting-diode illumination for volumetric particle image velocimetry M-based three-dimensional illumination systems for volumetric particle image velocimetry PIV that uses a single
Patsourakos, S.; Klimchuk, J. A.; Young, P. R. E-mail: james.a.klimchuk@nasa.gov
2014-02-01
Recent solar spectroscopic observations have shown that coronal spectral lines can exhibit asymmetric profiles, with enhanced emissions at their blue wings. These asymmetries correspond to rapidly upflowing plasmas at speeds exceeding ?50 km s{sup –1}. Here, we perform a study of the density of the rapidly upflowing material and compare it with that of the line core that corresponds to the bulk of the plasma. For this task, we use spectroscopic observations of several active regions taken by the Extreme Ultraviolet Imaging Spectrometer of the Hinode mission. The density sensitive ratio of the Fe XIV lines at 264.78 and 274.20 Å is used to determine wing and core densities. We compute the ratio of the blue wing density to the core density and find that most values are of order unity. This is consistent with the predictions for coronal nanoflares if most of the observed coronal mass is supplied by chromospheric evaporation driven by the nanoflares. However, much larger blue wing-to-core density ratios are predicted if most of the coronal mass is supplied by heated material ejected with type II spicules. Our measurements do not rule out a spicule origin for the blue wing emission, but they argue against spicules being a primary source of the hot plasma in the corona. We note that only about 40% of the pixels where line blends could be safely ignored have blue wing asymmetries in both Fe XIV lines. Anticipated sub-arcsecond spatial resolution spectroscopic observations in future missions could shed more light on the origin of blue, red, and mixed asymmetries.
Nuclear Energy Density Optimization: UNEDF2
M. Kortelainen; J. McDonnell; W. Nazarewicz; E. Olsen; P. -G. Reinhard; J. Sarich; N. Schunck; S. M. Wild; D. Davesne; J. Erler; A. Pastore
2014-10-30
The parameters of the UNEDF2 nuclear energy density functional (EDF) model were obtained in an optimization to experimental data consisting of nuclear binding energies, proton radii, odd-even mass staggering data, fission-isomer excitation energies, and single particle energies. In addition to parameter optimization, sensitivity analysis was done to obtain parameter uncertainties and correlations. The resulting UNEDF2 is an all-around EDF. However, the sensitivity analysis also demonstrated that the limits of current Skyrme-like EDFs have been reached and that novel approaches are called for.
Landau's necessary density conditions for LCA groups
Gröchenig, K; Seip, K
2008-01-01
H. Landau's necessary density conditions for sampling and interpolation may be viewed as a general principle resting on a basic fact of Fourier analysis: The complex exponentials $e^{i kx}$ ($k$ in $\\mathbb{Z}$) constitute an orthogonal basis for $L^2([-\\pi,\\pi])$. The present paper extends Landau's conditions to the setting of locally compact abelian (LCA) groups, relying in an analogous way on the basics of Fourier analysis. The technicalities--in either case of an operator theoretic nature--are however quite different. We will base our proofs on the comparison principle of J. Ramanathan and T. Steger.
Particle transport inferences from density sawteeth
Chen, J.; Li, Q.; Zhuang, G. [State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan 430074 (China); Liao, K.; Gentle, K. W., E-mail: k.gentle@mail.utexas.edu [Institute for Fusion Studies, University of Texas, Austin, Texas 78712 (United States)
2014-05-15
Sawtooth oscillations in tokamaks are defined by their effect on electron temperature: a rapid flattening of the core profile followed by an outward heat pulse and a slow core recovery caused by central heating. Recent high-resolution, multi-chord interferometer measurements on JTEXT extend these studies to particle transport. Sawteeth only partially flatten the core density profile, but enhanced particle diffusion on the time scale of the thermal crash occurs over much of the profile, relevant for impurities. Recovery between crashes implies an inward pinch velocity extending to the center.
Method of high-density foil fabrication
Blue, Craig A.; Sikka, Vinod K.; Ohriner, Evan K.
2003-12-16
A method for preparing flat foils having a high density includes the steps of mixing a powdered material with a binder to form a green sheet. The green sheet is exposed to a high intensity radiative source adapted to emit radiation of wavelengths corresponding to an absorption spectrum of the powdered material. The surface of the green sheet is heated while a lower sub-surface temperature is maintained. An apparatus for preparing a foil from a green sheet using a radiation source is also disclosed.
Symmetry energy in nuclear density functional theory
W. Nazarewicz; P. -G. Reinhard; W. Satula; D. Vretenar
2013-07-22
The nuclear symmetry energy represents a response to the neutron-proton asymmetry. In this survey we discuss various aspects of symmetry energy in the framework of nuclear density functional theory, considering both non-relativistic and relativistic self-consistent mean-field realizations side-by-side. Key observables pertaining to bulk nucleonic matter and finite nuclei are reviewed. Constraints on the symmetry energy and correlations between observables and symmetry-energy parameters, using statistical covariance analysis, are investigated. Perspectives for future work are outlined in the context of ongoing experimental efforts.
Identification of cell density signal molecule
Schwarz, R.I.
1998-04-21
Disclosed herein is a novel proteinaceous cell density signal molecule (CDS) between 25 and 35 kD, which is secreted by fibroblastic primary avian tendon cells in culture, and causes the cells to self-regulate their proliferation and the expression of differentiated function. It effects an increase of procollagen production in avian tendon cell cultures of ten fold while proliferation rates are decreased. CDS, and the antibodies which recognize them, are important for the development of diagnostics and treatments for injuries and diseases involving connective tissues, particularly tendon. Also disclosed are methods of production and use. 2 figs.
Identification of cell density signal molecule
Schwarz, Richard I. (Oakland, CA)
1998-01-01
Disclosed herein is a novel proteinaceous cell density signal molecule (CDS) between 25 and 35 kD, which is secreted by fibroblastic primary avian tendon cells in culture, and causes the cells to self-regulate their proliferation and the expression of differentiated function. It effects an increase of procollagen production in avian tendon cell cultures of ten fold while proliferation rates are decreased. CDS, and the antibodies which recognize them, are important for the development of diagnostics and treatments for injuries and diseases involving connective tissues, particularly tendon. Also disclosed are methods of production and use.
Category:Rock Density | Open Energy Information
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The density of states approach for the simulation of finite density quantum field theories
K. Langfeld; B. Lucini; A. Rago; R. Pellegrini; L. Bongiovanni
2015-03-02
Finite density quantum field theories have evaded first principle Monte-Carlo simulations due to the notorious sign-problem. The partition function of such theories appears as the Fourier transform of the generalised density-of-states, which is the probability distribution of the imaginary part of the action. With the advent of Wang-Landau type simulation techniques and recent advances, the density-of-states can be calculated over many hundreds of orders of magnitude. Current research addresses the question whether the achieved precision is high enough to reliably extract the finite density partition function, which is exponentially suppressed with the volume. In my talk, I review the state-of-play for the high precision calculations of the density-of-states as well as the recent progress for obtaining reliable results from highly oscillating integrals. I will review recent progress for the $Z_3$ quantum field theory for which results can be obtained from the simulation of the dual theory, which appears to free of a sign problem.
The density of states approach for the simulation of finite density quantum field theories
Langfeld, K; Rago, A; Pellegrini, R; Bongiovanni, L
2015-01-01
Finite density quantum field theories have evaded first principle Monte-Carlo simulations due to the notorious sign-problem. The partition function of such theories appears as the Fourier transform of the generalised density-of-states, which is the probability distribution of the imaginary part of the action. With the advent of Wang-Landau type simulation techniques and recent advances, the density-of-states can be calculated over many hundreds of orders of magnitude. Current research addresses the question whether the achieved precision is high enough to reliably extract the finite density partition function, which is exponentially suppressed with the volume. In my talk, I review the state-of-play for the high precision calculations of the density-of-states as well as the recent progress for obtaining reliable results from highly oscillating integrals. I will review recent progress for the $Z_3$ quantum field theory for which results can be obtained from the simulation of the dual theory, which appears to fr...
Author's Accepted Manuscript ORBIT-CENTERED ATMOSPHERIC DENSITY
Wohlberg, Brendt
solar and geomagnetic activities and different prediction windows. Compar- ison with previouslyAuthor's Accepted Manuscript ORBIT-CENTERED ATMOSPHERIC DENSITY PREDICTION USING ARTIFICIAL NEURAL Shoemaker, Riccardo Bevilacqua, ORBIT-CENTERED ATMOSPHERIC DENSITY PREDICTION USING ARTIFICIAL NEURAL
Wood-Fiber/High-Density-Polyethylene Composites: Compounding Process
Wood-Fiber/High-Density-Polyethylene Composites: Compounding Process J. Z. Lu,1 Q. Wu,1 I. I parameters for the wood-fiber/high-density-polyethylene blends at 60 rpm were a temperature of 180°C
Innovative fuel designs for high power density pressurized water reactor
Feng, Dandong, Ph. D. Massachusetts Institute of Technology
2006-01-01
One of the ways to lower the cost of nuclear energy is to increase the power density of the reactor core. Features of fuel design that enhance the potential for high power density are derived based on characteristics of ...
Design of annular fuel for high power density BWRs
Morra, Paolo
2005-01-01
Enabling high power density in the core of Boiling Water Reactors (BWRs) is economically profitable for existing or new reactors. In this work, we examine the potential for increasing the power density in BWR plants by ...
Lanai high-density irradiance sensor network for characterizing...
Office of Scientific and Technical Information (OSTI)
Lanai high-density irradiance sensor network for characterizing solar resource variability of MW-scale PV system. Citation Details In-Document Search Title: Lanai high-density...