Characterization of the Installed Costs of Prime Movers Using...
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Installed Costs of Prime Movers Using Gaseous Opportunity Fuels, September 2007 Characterization of the Installed Costs of Prime Movers Using Gaseous Opportunity Fuels, September...
Investigation on streaming sources in thermoacoustic prime mover
Paris-Sud XI, Université de
Investigation on streaming sources in thermoacoustic prime mover R. Paridaens, S. Kouidri and F acoustic streaming is superimposed to the oscillating flow. In thermoacoustic devices, the streaming and the contribution of each phenomenon is quantified versus the channel diameter. 1 Introduction Thermoacoustic
Office of Energy Efficiency and Renewable Energy (EERE)
A report addendum and final white paper for the Characterization of the Installed Costs of Prime Movers Using Gaseous Opportunity Fuels
Property:Number of Prime Movers | Open Energy Information
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Property:Distributed Generation Prime Mover | Open Energy Information
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Adeff, J.A.; Hofler, T.J.; Atchley, A.A.; Moss, W.C.
1998-07-01
Reticulated vitreous carbon has been successfully used as a stack material in thermoacoustic prime movers and refrigerators. It is a rigid glassy carbon material, with a porous spongelike structure. Test results indicate peak pressure amplitudes of up to 32{percent} in a prime mover, and refrigeration performance comparable to that of a traditional plastic roll stack. {copyright} {ital 1998 Acoustical Society of America.}
Nohtomi, Makoto; Katsuta, Masafumi
1999-07-01
A thermoacoustic refrigerator and a thermoacoustic prime mover, due to its simple structure, would serve as very desirable systems because thermoacoustic prime movers can be driven with the waste heat such as an exhaust gas from engines, and with heat from the nature such as sunlight and a geothermal heat. The thermoacoustic refrigerator and the thermoacoustic prime mover combined would serve as a perfect cooling system without moving parts, CFC's and HFC's. Thus this Thermoacoustic-driven Thermoacoustic Refrigerator will replace the previous paper compression refrigeration system. The authors set up the thermoacoustic refrigerator and thermoacoustic prime mover to investigate the fundamental characteristics. On the refrigerator tests, dimensions of the stack are varied as a parameter of experiments. As a result, influences of the stack configuration on the performance are confirmed, so the design method for the optimum dimension to attain the large temperature difference can be indicated. About the prime mover tests, fundamental characteristics of stack dimensions is checked. The way to improve the thermal efficiency of the prime mover is mentioned in terms of the operating condition. Numerical calculations about the refrigerator are made which is based on the enthalpy flow model by Radebaugh. The result of calculations has a good agreement in quality with the experimental results, so the propriety of this model is confirmed.
Specific acoustic impedance measurements of an air-filled thermoacoustic prime mover
Arnott, W.P.; Bass, H.E.; Raspet, R. )
1992-12-01
Thermoacoustic heat engines can be used to produce sound from heat and to transport heat using sound. The air-filled prime mover studied is a quarter wavelength resonator that produces sound at nominally 115 Hz for a temperature difference of [Delta]T = 176 K. Specific acoustic impedance at the mouth of the prime mover was measured as a function of the temperature difference between the hot and cold heat exchangers. The real part of the impedance changes sign for sufficiently large temperature differences, indicating the possibility of sound production. The theoretically predicted radiation impedance of an open pipe was compared to the measured impedance curves. The operating point was confirmed from the intersection of these experimental and theoretical impedance curves. These measurements allow for analysis of the prime mover as a sound source as discussed in a recent theoretical paper [T. B. Gabrielson, J. Acoust. Soc. Am. 90, 2628-2636 (1991)]. 11 refs., 2 figs.
NOx reduction technology for natural-gas-industry prime movers. Special report, August 1990
Castaldini, C.
1990-08-01
The applicability, performance, and costs are summarized for state-of-the-art NOx emission controls for prime movers used by the natural gas industry to drive pipeline compressors. Nearly 7700 prime movers of 300 hp or greater are in operation at compressor stations. NOx control technologies for application to reciprocating engines are catalytic reduction, engine modification, exhaust gas recirculation, and pre-stratified charge. Technologies discussed for application to gas turbines are catalytic reduction, water or steam injection, and low-NOx combustors.
Amplification and saturation of the thermoacoustic instability in a standing-wave prime mover
Paris-Sud XI, Université de
Amplification and saturation of the thermoacoustic instability in a standing-wave prime mover M. Gu, a thermoacoustic standing-wave device is studied, which consists of a quarter-wavelength straight resonator such as the thermoacoustic heat flow inside the stack and the Rayleigh's streaming in the resonator are introduced
Curran, Scott; Theiss, Timothy J; Bunce, Michael
2012-01-01
Pending or recently enacted greenhouse gas regulations and mandates are leading to the need for current and feasible GHG reduction solutions including combined heat and power (CHP). Distributed generation using advanced reciprocating engines, gas turbines, microturbines and fuel cells has been shown to reduce greenhouse gases (GHG) compared to the U.S. electrical generation mix due to the use of natural gas and high electrical generation efficiencies of these prime movers. Many of these prime movers are also well suited for use in CHP systems which recover heat generated during combustion or energy conversion. CHP increases the total efficiency of the prime mover by recovering waste heat for generating electricity, replacing process steam, hot water for buildings or even cooling via absorption chilling. The increased efficiency of CHP systems further reduces GHG emissions compared to systems which do not recover waste thermal energy. Current GHG mandates within the U.S Federal sector and looming GHG legislation for states puts an emphasis on understanding the GHG reduction potential of such systems. This study compares the GHG savings from various state-of-the- art prime movers. GHG reductions from commercially available prime movers in the 1-5 MW class including, various industrial fuel cells, large and small gas turbines, micro turbines and reciprocating gas engines with and without CHP are compared to centralized electricity generation including the U.S. mix and the best available technology with natural gas combined cycle power plants. The findings show significant GHG saving potential with the use of CHP. Also provided is an exploration of the accounting methodology for GHG reductions with CHP and the sensitivity of such analyses to electrical generation efficiency, emissions factors and most importantly recoverable heat and thermal recovery efficiency from the CHP system.
Simulation studies on the standing and traveling wave thermoacoustic prime movers
Skaria, Mathew; Rasheed, K. K. Abdul; Shafi, K. A.; Kasthurirengan, S.; Behera, Upendra
2014-01-29
Thermoacoustic systems have been a focus of recent research due to its structural simplicity, high reliability due to absence of moving parts, and can be driven by low grade energy such as fuel, gas, solar energy, waste heat etc. There has been extensive research on both standing wave and traveling wave systems. Towards the development of such systems, simulations can be carried out by several methods such as (a) solving the energy equation, (b) enthalpy flow model, (c) DeltaEC, a free software available from LANL, USA (d) Computational Fluid Dynamics (CFD) etc. We present here the simulation studies of standing wave and traveling wave thermoacoustic prime movers using CFD and DeltaEC. The CFD analysis is carried out using Fluent 6.3.26, incorporating the necessary boundary conditions with different working fluids at different operating pressures. The results obtained by CFD are compared with those obtained using DeltaEC. Also, the CFD simulation of the thermoacoustically driven refrigerator is presented.
Thring, R.H.; Hull, R.W.; Ingalls, M.; Urban, C.; Ariga, S.
1988-04-01
Phase 1 of a study to expand the performance and life-cycle cost data base for NOx control of gas-fueled prime movers has been accomplished through experimental evaluations of fuel effects, technical literature reviews of Japanese and domestic approaches to NOx control and through direct contacts with manufacturers and users in the United States and Japan. Engine tests confirm literature findings that natural gas and methanol provide an advantage over petroleum fuels in limiting NOx formation. For lean-burn engines (e.g., two-cycle and gas turbine engines), selective catalytic reduction offers the greatest amount of NOx control. Installation, operating and maintenance costs are very high; the method has received moderate acceptance in Japan but limited use in the United States. For rich-burn engines, nonselective catalytic reduction is gaining acceptance for NOx control. This method is basically the adaption of automotive three-way catalyst technology. Further RandD is recommended for alternative methods of NOx control which include combustion-cycle modifications and noncatalytic exhaust aftertreatment.
for a small company seeking to enter the residential solar energy market utilizing the Tesla turbine as the prime mover in a compact solar thermal power generator. A development schedule and associated costs on the turbine nozzle and exhaust to enable full commercialization of a residential compact solar thermal power
Word and psuedoword priming 1 Running head: Word and pseudoword priming
Bowers, Jeff
Word and psuedoword priming 1 Running head: Word and pseudoword priming Different perceptual codes support priming for words and pseudowords: Was Morton right all along? Jeffrey S. Bowers Rice University #12;Word and psuedoword priming 2 Abstract A perceptual identification task was used to assess priming
Prime Movers of Globalization: The History and Impact of Diesel Engines and Gas Turbines
Anderson, Byron P.
2011-01-01
The History and Impact of Diesel Engines and Gas Turbines ByThe History and Impact of Diesel Engines and Gas Turbines.engine invented by Rudolf Diesel in the 1890s and the gas
Prime Movers of Globalization: The History and Impact of Diesel Engines and Gas Turbines
Anderson, Byron P.
2011-01-01
and Impact of Diesel Engines and Gas Turbines By Vaclav Smiland Impact of Diesel Engines and Gas Turbines. Cambridge,of the internal combustion engine invented by Rudolf Diesel
Fuel supply system and method for coal-fired prime mover
Smith, William C. (Morgantown, WV); Paulson, Leland E. (Morgantown, WV)
1995-01-01
A coal-fired gas turbine engine is provided with an on-site coal preparation and engine feeding arrangement. With this arrangement, relatively large dry particles of coal from an on-site coal supply are micro-pulverized and the resulting dry, micron-sized, coal particulates are conveyed by steam or air into the combustion chamber of the engine. Thermal energy introduced into the coal particulates during the micro-pulverizing step is substantially recovered since the so-heated coal particulates are fed directly from the micro-pulverizer into the combustion chamber.
Prime Movers of Globalization: The History and Impact of Diesel Engines and Gas Turbines
Anderson, Byron P.
2011-01-01
of Diesel Engines and Gas Turbines By Vaclav Smil Reviewedof Diesel Engines and Gas Turbines. Cambridge, MA: The MITin the 1890s and the gas turbine invented by Frank Whittle
Araújo, Kathleen M
2013-01-01
All too often, discussion about the imperative to change national energy pathways revolves around long timescales and least cost economics of near-term energy alternatives. While both elements certainly matter, they don't ...
Diana K. Grauer; Michael E. Reed
2011-11-01
This paper presents an investigation into integrated wind + combustion engine high penetration electrical generation systems. Renewable generation systems are now a reality of electrical transmission. Unfortunately, many of these renewable energy supplies are stochastic and highly dynamic. Conversely, the existing national grid has been designed for steady state operation. The research team has developed an algorithm to investigate the feasibility and relative capability of a reciprocating internal combustion engine to directly integrate with wind generation in a tightly coupled Hybrid Energy System. Utilizing the Idaho National Laboratory developed Phoenix Model Integration Platform, the research team has coupled demand data with wind turbine generation data and the Aspen Custom Modeler reciprocating engine electrical generator model to investigate the capability of reciprocating engine electrical generation to balance stochastic renewable energy.
Prime Movers of Globalization: The History and Impact of Diesel Engines and Gas Turbines
Anderson, Byron P.
2011-01-01
led to the diesel and turbine engines and the subsequentairplanes. Gas turbines and diesel engines eventually becameand Impact of Diesel Engines and Gas Turbines By Vaclav Smil
Prime Movers of Globalization: The History and Impact of Diesel Engines and Gas Turbines
Anderson, Byron P.
2011-01-01
jet airplanes. Gas turbines and diesel engines eventuallyof Diesel Engines and Gas Turbines By Vaclav Smil Reviewedof Diesel Engines and Gas Turbines. Cambridge, MA: The MIT
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 RoomPreservation of Fe(II) by Carbon-Rich Matrices in HydrothermalMagnetic fieldContract Â» Prime
How many Hipparcos Variability-Induced Movers are genuine binaries?
Pourbaix, D; Detournay, S; Jorissen, A; Knapp, G; Makarov, V V
2003-01-01
Hipparcos observations of some variable stars, and especially of long-period (e.g. Mira) variables, reveal a motion of the photocenter correlated with the brightness variation ({variability-induced mover -- VIM), suggesting the presence of a binary companion. A re-analysis of the Hipparcos photometric and astrometric data does not confirm the VIM solution for 62 among the 288 VIM objects (21%) in the Hipparcos catalogue. Most of these 288 VIMs are long-period (e.g. Mira) variables (LPV). The effect of a revised chromaticity correction, which accounts for the color variations along the light cycle, was then investigated. It is based on `instantaneous' $V-I$ color indices derived from Hipparcos and Tycho-2 epoch photometry. Among the 188 LPVs flagged as VIM in the Hipparcos catalogue, 89 (47%) are not confirmed as VIM after this improved chromaticity correction is applied. This dramatic decrease in the number of VIM solutions is not surprising, since the chromaticity correction applied by the Hipparcos reductio...
$author.value
2015-08-22
Aug 22, 2015 ... Complete a research project done in collaboration with other PRiME students. Give a presentation and write a technical report. Attend a series ...
Diana K. Grauer
2011-10-01
This paper presents an investigation into integrated wind + combustion engine high penetration electrical generation systems. Renewable generation systems are now a reality of electrical transmission. Unfortunately, many of these renewable energy supplies are stochastic and highly dynamic. Conversely, the existing national grid has been designed for steady state operation. The research team has developed an algorithm to investigate the feasibility and relative capability of a reciprocating internal combustion engine to directly integrate with wind generation in a tightly coupled Hybrid Energy System. Utilizing the Idaho National Laboratory developed Phoenix Model Integration Platform, the research team has coupled demand data with wind turbine generation data and the Aspen Custom Modeler reciprocating engine electrical generator model to investigate the capability of reciprocating engine electrical generation to balance stochastic renewable energy.
Modeling the Choice of Residential Location and Home Type: Recent Movers in Austin, Texas
Kockelman, Kara M.
-range travel demand forecasting [8]. Of course, residential mobility decisions are complex, involving variousModeling the Choice of Residential Location and Home Type: Recent Movers in Austin, Texas Khandker constrained by home availability across locations of the urban area. Thus, a focus simply on residential
2009-01-23
Oct 31, 2008 ... 1. Introduction. Denote by g(p) the least primitive root of a prime p and by h(p) the least .... Next is Mr. Mariusz Kwas, a student of the Warsaw.
Jens Oehlschlägel
2014-11-20
We prove a couple of related theorems including Legendre's and Andrica's conjecture. Key to the proofs is an algorithm that delivers the exact upper bound on the greatest gap that can occur in a combinatorial game with the set of $P$ primes $\\le p$ in their doubled primorial interval $0..p\\#..2p\\#$ where we relax a constraint that the primes usually follow: if the bound $g(P)=2p-5$ for maximizing the gap length applies with more degrees of freedom, it also applies in the more constrained prime game as $g(P)\\le2p-5$, at least in the subregion $[1,{p'}^2]$ where no other primes have influence ($p'$ notates the next other prime). From here proving the mentioned theorems is straightforward, for example Legendre's interval $]n^2,(n+1)^2[$ is located completely inside the valid subregion and is greater than the greatest possible gap. Another consequence is that there must be a prime within $n\\pm (\\sqrt{n}-1)$ for all $n>1$. For small numbers the proofs are verified using the R statistical language.
Audience design: embedded versus word search priming
Leckie, Tomlin
2010-06-28
The present study looks at manipulating audience design using different priming techniques. We were trying to test the effectiveness of different priming techniques (priming words embedded in a story versus priming words embedded in a word search...
5[prime] to 3[prime] nucleic acid synthesis using 3[prime]-photoremovable protecting group
Pirrung, M.C.; Shuey, S.W.; Bradley, J.C.
1999-06-01
The present invention relates, in general, to a method of synthesizing a nucleic acid, and, in particular, to a method of effecting 5[prime] to 3[prime] nucleic acid synthesis. The method can be used to prepare arrays of oligomers bound to a support via their 5[prime] end. The invention also relates to a method of effecting mutation analysis using such arrays. The invention further relates to compounds and compositions suitable for use in such methods.
On the subsequence of primes having prime subscripts. Kevin A. Broughan and A. Ross Barnett
Broughan, Kevin A.
On the subsequence of primes having prime subscripts. Kevin A. Broughan and A. Ross Barnett of gaps between prime-primes is begun, and in Section 5 it is shown 1 #12;2 BROUGHAN AND BARNETT
Data Compression with Prime Numbers
Gordon Chalmers
2005-11-16
A compression algorithm is presented that uses the set of prime numbers. Sequences of numbers are correlated with the prime numbers, and labeled with the integers. The algorithm can be iterated on data sets, generating factors of doubles on the compression.
Prime coats materials and methods
Mantilla, Christian Augusto
1994-01-01
A prime coat is the application of a suitable bituminous binder applied to a nonbituminous granular base as a preliminary treatment before the application of a bituminous surfacing. The purpose of this research is to establish practical applications...
Letter and word priming 1 Running head: Letter and word priming
Bowers, Jeff
Letter and word priming 1 Running head: Letter and word priming Orthographic, phonological, and articulatory contributions to masked letter and word priming Jeffrey S. Bowers Rice University Gabriella Vigliocco University of Wisconsin-Madison Richard Haan University of Arizona #12;Letter and word priming 2
Safe Prime Generation with a Combined Sieve Michael J. Wiener
International Association for Cryptologic Research (IACR)
Safe Prime Generation with a Combined Sieve Michael J. Wiener Cryptographic Clarity, 20 Hennepin St p and (p 1)=2 are prime. This note describes a method of generating safe primes that is considerably faster than repeatedly generating random primes q until p = 2q + 1 is also prime. Key words. Safe primes
Tappert, Charles
the new entry/exit fee cost matrix type is formally defined with theoretical properties and its (b Earth Mover's Distance with Entry/Exit Fee Cost Matrix Sung-Hyuk Cha Seidenberg School of CSIS, Pace University, White Plains NY, 10606, USA scha@pace.edu Abstract Traditional minimum cost flow problems have
Prime number generation and factor elimination
Vineet Kumar
2014-10-06
We have presented a multivariate polynomial function termed as factor elimination function,by which, we can generate prime numbers. This function's mapping behavior can explain the irregularities in the occurrence of prime numbers on the number line. Generally the different categories of prime numbers found till date, satisfy the form of this function. We present some absolute and probabilistic conditions for the primality of the number generated by this method. This function is capable of leading to highly efficient algorithms for generating prime numbers.
Safe Prime Generation with a Combined Sieve Michael J. Wiener
International Association for Cryptologic Research (IACR)
Safe Prime Generation with a Combined Sieve Michael J. Wiener Cryptographic Clarity, 20 Hennepin St p and (p - 1)/2 are prime. This note describes a method of generating safe primes that is considerably faster than repeatedly generating random primes q until p = 2q + 1 is also prime. Key words. Safe
Coding theory basics Toric codes
Little, John B.
Coding theory basics Toric codes Tools from the toric world Higher-dimensional polytopes. Little Toric Varieties in Coding Theory #12;Coding theory basics Toric codes Tools from the toric world(!) John B. Little Toric Varieties in Coding Theory #12;Coding theory basics Toric codes Tools from
The prime curriculum - Clinical research training during residency
Kohlwes, R J; Shunk, R L; Avins, A; Garber, J; Bent, S; Shlipak, M G
2006-01-01
U C AT I O N The Prime Curriculum Clinical Research TrainingDESCRIPTION: The PRIME curriculum utilizes didactic lecture,and educators, our curriculum affords residents the
Programs: Operating as a Prime Contractor | Department of Energy
Operating as a Prime Contractor Better Buildings Residential Network Program Sustainability Peer Exchange Call: Operating as a Prime Contractor, Call Slides and Discussion...
Study of in-medium $?^\\prime$ properties in the ($?$, ${?^\\prime}p$) reaction on nuclei
E. Ya. Paryev
2015-03-31
We study the near-threshold photoproduction of $\\eta^\\prime$ mesons from nuclei in coincidence with forward going protons in the kinematical conditions of the Crystal Barrel/TAPS experiment, recently performed at ELSA. The calculations have been performed within a collision model based on the nuclear spectral function. The model accounts for both the primary ${\\gamma}p \\to {\\eta^\\prime}p$ process and the two-step intermediate nucleon rescattering processes as well as the effect of the nuclear $\\eta^\\prime$ mean-field potential. We calculate the exclusive $\\eta^\\prime$ kinetic energy distributions for the $^{12}$C($\\gamma$, ${\\eta^\\prime}p$) reaction for different scenarios of $\\eta^\\prime$ in-medium modification. We find that the considered two-step rescattering mechanism plays an insignificant role in ${\\eta^\\prime}p$ photoproduction off the carbon target. We also demonstrate that the calculated $\\eta^\\prime$ kinetic energy distributions in primary photon--proton ${\\eta^\\prime}p$ production reveal strong sensitivity to the depth of the real ${\\eta^\\prime}$ potential at normal nuclear matter density (or to the ${\\eta^\\prime}$ in-medium mass shift) in the studied incident photon energy regime. Therefore, such observables may be useful to help determine the above ${\\eta^\\prime}$ in-medium renormalization from the comparison of the results of our calculations with the data from the CBELSA/TAPS experiment. In addition, we show that these distributions are also strongly influenced by the momentum-dependent optical potential, which the outgoing participant proton feels inside the carbon nucleus. This potential should be taken into account in the analysis of these data with the aim to obtain information on the ${\\eta^\\prime}$ modification in cold nuclear matter.
Polygonal Numbers, Primes and Ternary Quadratic Forms
Sun, Zhi-Wei
Polygonal Numbers, Primes and Ternary Quadratic Forms Zhi-Wei Sun Nanjing University Nanjing 210093 three papers: Z. W. Sun [Acta Arith. 2007], S. Guo, H. Pan & Z. W. Sun [Integers, 2007], and B. K. Oh
Priming healthy eating: You can’t prime all the people all of the time
Forwood, Suzanna E.; Ahern, Amy L.; Hollands, Gareth J.; Ng, Yin-Lam; Marteau, Theresa M.
2015-01-27
.”) and five assessing attitudes to ‘cake or biscuits’. Responses could be marked along 7-point differential scales (anchored from “not at all” to 7 “very”) and reverse scored where appropriate (Hollands, Prestwich, & Marteau, 2011). Procedure Eligible panel... , and interaction terms between prime and hunger (Hy- pothesis 1) and prime and cognitive load (Hypothesis 2), as well as prime and restraint. Fruit choice was analyzed using a logistic regression model with a binomial distribution (the sum of seven binary outcomes...
DoubleSpeed Safe Prime Generation David Naccache
International Association for Cryptologic Research (IACR)
prime generation is thus divided by two at the cost of generating primes of size k or k + 1 with equalDoubleSpeed Safe Prime Generation David Naccache Gemplus Card International Applied Research method for doubling the speed of safe prime generation. The method is particularly suited to settings
Hybrid vehicle powertrain system with power take-off driven vehicle accessory
Beaty, Kevin D.; Bockelmann, Thomas R.; Zou, Zhanijang; Hope, Mark E.; Kang, Xiaosong; Carpenter, Jeffrey L.
2006-09-12
A hybrid vehicle powertrain system includes a first prime mover, a first prime mover driven power transmission mechanism having a power take-off adapted to drive a vehicle accessory, and a second prime mover. The second prime mover is operable to drive the power transmission mechanism alone or in combination with the first prime mover to provide power to the power take-off through the power transmission mechanism. The invention further includes methods for operating a hybrid vehicle powertrain system.
On the Existence and Frequency Distribution of the Shell Primes
Michael P. May
2015-10-16
This research introduces the results of a study on the existence and frequency distribution of the shell primes. Shell primes are defined herein as prime numbers that result from the calculation of the "half-shell" of an p-dimensional entity of the form n^p-(n-1)^p which has as its domain the realm of the positive integers for the base n. This research paper also presents the results of a non-sieving application of the Euler zeta function to the prime shell function n^p-(n-1)^p which has the capability to produce prime numbers when power p is prime.
Distribution of Primes and of Interval Prime Pairs Based on $?$ Function
Yifang Fan; Zhiyu Li
2010-04-19
$\\Theta$ function is defined based upon Kronecher symbol. In light of the principle of inclusion-exclusion, $\\Theta$ function of sine function is used to denote the distribution of composites and primes. The structure of Goldbach Conjecture has been analyzed, and $\\Xi$ function is brought forward by the linear diophantine equation; by relating to $\\Theta$ function, the interval distribution of composite pairs and prime pairs (i.e. the Goldbach Conjecture) is thus obtained. In the end, Abel's Theorem (Multiplication of Series) is used to discuss the lower limit of the distribution of the interval prime pairs.
DEPARTMENT OF FACILITIES MANAGEMENT PRIME CONSULTANT'S AGREEMENT
deYoung, Brad
for the construction and completion of the Project, or the approved Construction Cost Budget, whichever cost identified Consultant's Agreement (October 2013 Rev 2.2).doc PRIME CONSULTANT'S AGREEMENT INDEX 1. DEFINITIONS 2. PROJECT DESIGN STAFF 6. PROJECT MANAGEMENT/CONSTRUCTION MANAGEMENT 7. REIMBURSABLE EXPENSES 8. FEES 9
Progress in Neurobiology 70 (2003) 5381 Neuroimaging studies of priming
Henson, Rik
2003-01-01
or "unconscious" memory. The priming-related decrease has also been used as a tool to map the brain regions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 1.3. Priming as a model domain
Does syntactic priming in children persist across significant time periods?
Hill, Louisa
2013-07-02
Using a ‘snap’ paradigm, we investigated the time course effects of syntactic priming in both adults and children. The research was done over a one week time frame in order to see whether priming is a long lived effect and ...
COLORLESS GREEN IDEAS (CAN) PRIME FURIOUSLY IN PRESS, PSYCHOLOGICAL SCIENCE
Thompson-Schill, Sharon
COLORLESS GREEN IDEAS (CAN) PRIME FURIOUSLY IN PRESS, PSYCHOLOGICAL SCIENCE Colorless green ideas priming (e.g., the word emerald primes the word cucumber) in subjects who have previously completed refrigerator to find a cucumber, its color (green) is a useful feature. In contrast, color is less relevant
Double-Speed Safe Prime Generation David Naccache
International Association for Cryptologic Research (IACR)
at the cost of generating primes of size k or k + 1 with equal probability. The generation of RSA moduliDouble-Speed Safe Prime Generation David Naccache Gemplus Card International Applied Research method for doubling the speed of safe prime generation. The method is particularly suited to settings
Gibson, Linzi Marie
2008-01-01
An extension of Becker's 1980 semantic priming study challenges the Verification Model by proposing that there are two different priming processes, one at a perceptual level and one at a semantic level. Participants performed ...
McLeod, Andrew
2007-01-01
Research into priming has shown that it is possible to prime both words and syntactic structure in speech. Similarly, investigations into audience design and alignment have shown that language use and speech in general ...
About the logic of the prime number distribution
Harry K. Hahn
2008-01-28
There are two basic number sequences which play a major role in the prime number distribution. The first Number Sequence SQ1 contains all prime numbers of the form 6n+5 and the second Number Sequence SQ2 contains all prime numbers of the form 6n+1. All existing prime numbers seem to be contained in these two number sequences, except of the prime numbers 2 and 3. Riemanns Zeta Function also seems to indicate, that there is a logical connection between the mentioned number sequences and the distribution of prime numbers. This connection is indicated by lines in the diagram of the Zeta Function, which are formed by the points s where the Zeta Function is real. Another key role in the distribution of the prime numbers plays the number 5 and its periodic occurrence in the two number sequences SQ1 and SQ2. All non-prime numbers in SQ1 and SQ2 are caused by recurrences of these two number sequences with increasing wave-lengths in themselves, in a similar fashion as Overtones (harmonics) or Undertones derive from a fundamental frequency. On the contrary prime numbers represent spots in these two basic Number Sequences SQ1 and SQ2 where there is no interference caused by these recurring number sequences. The distribution of the non-prime numbers and prime numbers can be described in a graphical way with a -Wave Model- (or Interference Model) -- see Table 2.
Code constructions and code families for nonbinary quantum stabilizer code
Ketkar, Avanti Ulhas
2005-11-01
Stabilizer codes form a special class of quantum error correcting codes. Nonbinary quantum stabilizer codes are studied in this thesis. A lot of work on binary quantum stabilizer codes has been done. Nonbinary stabilizer codes have received much...
Prime Supplier Report - Energy Information Administration
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 Natural GasNaturalOctober 2015 Alcohol. The familyPrime Supplier
Nearest neighbor spacing distribution of prime numbers and quantum chaos
Marek Wolf
2014-01-07
We give heuristic arguments and computer results to support the hypothesis that, after appropriate rescaling, the statistics of spacings between adjacent prime numbers follows the Poisson distribution. The scaling transformation removes the oscillations in the NNSD of primes. These oscillations have the very profound period of length six. We also calculate the spectral rigidity $\\Delta_3$ for prime numbers by two methods. After suitable averaging one of these methods gives the Poisson dependence $\\Delta_3(L)=L/15$.
Analysis of Impacts on Prime or Unique Agricultural Lands in...
on Analysis of Impacts on Prime or Unique Agricultural Lands in Implementing the National Environmental Policy Act was developed in cooperation with the Department of Agriculture....
Table 48. Prime Supplier Sales Volumes of Motor Gasoline by...
Annual Energy Outlook [U.S. Energy Information Administration (EIA)]
Petroleum Marketing Annual 1998 Table 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation, PAD District, and State (Thousand Gallons per Day) -...
Infinitely many pairs of primes $p$ and $p+2$
Guangchang Dong
2015-03-20
When $p$ and $p+2$ are primes, such as $3,5; 5,7; 11,13; 17,19; ...$. We call them pairs of prime twins. In this paper we use sieve method (Liu sieve) to construct the weak solution (i.e. formal solution) of prime twins. Then we use auxiliary special 4 sieve problem and its biological model to prove that weak equals classical, i.e. the weak solution is a classical one, hence the numbers of prime twins are infinite.
Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...
Annual Energy Outlook [U.S. Energy Information Administration (EIA)]
Marketing Annual 1998 Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State (Thousand Gallons per Day) -...
Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...
U.S. Energy Information Administration (EIA) Indexed Site
Marketing Annual 1999 Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State (Thousand Gallons per Day) -...
Table 50. Prime Supplier Sales Volumes of Distillate Fuel Oils...
Gasoline and Diesel Fuel Update (EIA)
Marketing Annual 1999 359 Table 50. Prime Supplier Sales Volumes of Distillate Fuel Oils and Kerosene by PAD District and State (Thousand Gallons per Day) - Continued...
Table 50. Prime Supplier Sales Volumes of Distillate Fuel Oils...
Gasoline and Diesel Fuel Update (EIA)
Marketing Annual 1998 359 Table 50. Prime Supplier Sales Volumes of Distillate Fuel Oils and Kerosene by PAD District and State (Thousand Gallons per Day) - Continued...
Molecular Cell Interaction of a DNA Zip Code with the Nuclear
Brickner, Jason
Molecular Cell Article Interaction of a DNA Zip Code with the Nuclear Pore Complex Promotes H2A codes'' in the promoters of yeast genes confer interaction with the NPC and localization at the nuclear, they remain at the nuclear periphery for several generations, primed for reactivation. Tran- scriptional
Paryev, E Ya
2015-01-01
We study the near-threshold photoproduction of $\\eta^\\prime$ mesons from nuclei in coincidence with forward going protons in the kinematical conditions of the Crystal Barrel/TAPS experiment, recently performed at ELSA. The calculations have been performed within a collision model based on the nuclear spectral function. The model accounts for both the primary ${\\gamma}p \\to {\\eta^\\prime}p$ process and the two-step intermediate nucleon rescattering processes as well as the effect of the nuclear $\\eta^\\prime$ mean-field potential. We calculate the exclusive $\\eta^\\prime$ kinetic energy distributions for the $^{12}$C($\\gamma$, ${\\eta^\\prime}p$) reaction for different scenarios of $\\eta^\\prime$ in-medium modification. We find that the considered two-step rescattering mechanism plays an insignificant role in ${\\eta^\\prime}p$ photoproduction off the carbon target. We also demonstrate that the calculated $\\eta^\\prime$ kinetic energy distributions in primary photon--proton ${\\eta^\\prime}p$ production reveal strong sen...
CURRICULUM CODE: 611 & 613 MINOR CODE 061 DEGREE CODE: 31
Qiu, Weigang
CURRICULUM CODE: 611 & 613 MINOR CODE 061 DEGREE CODE: 31 DAAF 12/09 Hunter College of the City Stamp THIS AUDIT IS NOT OFFICIAL UNTIL APPROVED BY THE OFFICE OF THE REGISTRAR DEGREE AUDIT UNIT Student Specialization Section #12;CURRICULUM CODE: 611 & 613 MINOR CODE 061 DEGREE CODE: 31 DAAF 12/09 *****A SEPARATE
CURRICULUM CODE_611 & 613 MINOR CODE 062 DEGREE CODE _31_
Qiu, Weigang
CURRICULUM CODE_611 & 613 MINOR CODE 062 DEGREE CODE _31_ 1/24/2006 Hunter College of the City-mail address Department Stamp THIS AUDIT IS NOT OFFICIAL UNTIL APPROVED BY THE OFFICE OF THE REGISTRAR, DEGREE Section Only For January 2010 Graduate #12;CURRICULUM CODE_611 & 613 MINOR CODE 062 DEGREE CODE _31_ 1
Almost uniform distribution modulo 1 and the distribution of primes
Akiyama, Shigeki
Almost uniform distribution modulo 1 and the distribution of primes Shigeki Akiyama Abstract Let such as Pn, the n-th prime. We study the distribution of the fractional parts of (an) using the concept of "almost uniform distribution" defined in [9]. Then we can show a generalization of the results of [2
An equivalent problem to the Twin Prime Conjecture
F. Balestrieri
2011-05-21
In this short paper we will show, via elementary arguments, the equivalence of the Twin Prime Conjecture to a problem which might be simpler to prove. Some conclusions are drawn, and it is shown that proving the Twin Prime Conjecture is equivalent to proving that there cannot be an infinite string of consecutive natural numbers satisfying some specified equations.
Original article Effects of osmotic priming using aerated solutions
Paris-Sud XI, Université de
Original article Effects of osmotic priming using aerated solutions of polyethylene glycol 74078, USA (received 15-2-1988; accepted 7-6-1988) Summary — Osmotic priming with aerated could be upgraded to handle large quantities of seed. seed — germination - Pinus taeda- osmotic
Perceptual priming leads to reduction of gamma frequency oscillations
Bazhenov, Maxim
representations in the higher visual areas and the prefrontal cortex. Here, we present a network model of spiking; surprisingly, perception is improved by prior experience with the object. Priming is an unconscious form by reduction of neural activity in priming experi- ments was demonstrated to occur in a rate model (14) based
Representation Sharpening Can Explain Perceptual Priming Samat Moldakarimov,
Bazhenov, Maxim
, we developed a rate-based network model of visual processing. In the model, decreased neural activity. The model explained a wide range of psychophysical and physiological data observed in priming experiments). Priming is an unconscious form of memory that has been observed in perceptual, semantic, and conceptual
Opportunities for Efficiency Improvements in the U.S. Natural...
be fully realized, including: improvements in compressors, prime movers (gas enginesturbines and electric motors), and capacityoperational choices; pipeline sizing, layout,...
Ravishankar, C., Hughes Network Systems, Germantown, MD
1998-05-08
Speech is the predominant means of communication between human beings and since the invention of the telephone by Alexander Graham Bell in 1876, speech services have remained to be the core service in almost all telecommunication systems. Original analog methods of telephony had the disadvantage of speech signal getting corrupted by noise, cross-talk and distortion Long haul transmissions which use repeaters to compensate for the loss in signal strength on transmission links also increase the associated noise and distortion. On the other hand digital transmission is relatively immune to noise, cross-talk and distortion primarily because of the capability to faithfully regenerate digital signal at each repeater purely based on a binary decision. Hence end-to-end performance of the digital link essentially becomes independent of the length and operating frequency bands of the link Hence from a transmission point of view digital transmission has been the preferred approach due to its higher immunity to noise. The need to carry digital speech became extremely important from a service provision point of view as well. Modem requirements have introduced the need for robust, flexible and secure services that can carry a multitude of signal types (such as voice, data and video) without a fundamental change in infrastructure. Such a requirement could not have been easily met without the advent of digital transmission systems, thereby requiring speech to be coded digitally. The term Speech Coding is often referred to techniques that represent or code speech signals either directly as a waveform or as a set of parameters by analyzing the speech signal. In either case, the codes are transmitted to the distant end where speech is reconstructed or synthesized using the received set of codes. A more generic term that is applicable to these techniques that is often interchangeably used with speech coding is the term voice coding. This term is more generic in the sense that the coding techniques are equally applicable to any voice signal whether or not it carries any intelligible information, as the term speech implies. Other terms that are commonly used are speech compression and voice compression since the fundamental idea behind speech coding is to reduce (compress) the transmission rate (or equivalently the bandwidth) And/or reduce storage requirements In this document the terms speech and voice shall be used interchangeably.
V-014: Cisco Prime Data Center Network Manager JBoss RMI Services...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
4: Cisco Prime Data Center Network Manager JBoss RMI Services Let Remote Users Execute Arbitrary Commands V-014: Cisco Prime Data Center Network Manager JBoss RMI Services Let...
Bhupinder Singh Anand
2015-10-13
All the known approximations of the number of primes pi(n) not exceeding any given integer n are derived from real-valued functions that are asymptotic to pi(x), such as x/log x, Li(x) and Riemann's function R(x). The degree of approximation for finite values of n is determined only heuristically, by conjecturing upon an error term in the asymptotic relation that can be seen to yield a closer approximation than others to the actual values of pi(n) within a finite range of values of n. None of these can, however, claim to estimate pi(n) uniquely for all values of n. We show that the statistical probability of n being a prime is the product (1-1/p) over all primes not exceeding the square root of n; and that statistically the expected value of the number pi(n) of primes not exceeding n is given uniquely by the sum, over all j not exceeding n, of the product (1-1/p) over all primes not exceeding the square root of j. We then demonstrate how this yields elementary probability-based proofs of the Prime Number Theorem, Dirichlect's Theorem, and the Twin-Prime Conjecture.
Complex Hadamard matrices for prime number
Petre Di??
2014-10-06
In this paper we disprove the Haagerup statement that all complex Hadamard matrices of order five are equivalent with the Fourier matrix $F_5$ by constructing circulant matrices that lead to new Hadamard matrices. An important item is the construction of new mutually unbiased bases that are a basic concept of quantum theory and play an essential role in quantum tomography, quantum cryptografy, teleportation, construction of dense coding schemes, classical signal proccesing, etc.
Is there quantum chaos in the prime numbers?
Todd Timberlake; Jeffery Tucker
2008-01-07
A statistical analysis of the prime numbers indicates possible traces of quantum chaos. We have computed the nearest neighbor spacing distribution, number variance, skewness, and excess for sequences of the first N primes for various values of N. All four statistical measures clearly show a transition from random matrix statistics at small N toward Poisson statistics at large N. In addition, the number variance saturates at large lengths as is common for eigenvalue sequences. This data can be given a physical interpretation if the primes are thought of as eigenvalues of a quantum system whose classical dynamics is chaotic at low energy but regular at high energy. We discuss some difficulties with this interpretation in an attempt to clarify what kind of physical system might have the primes as its quantum eigenvalues.
HORTSCIENCE 42(6):14361439. 2007. Primed Lettuce Seeds Exhibit
Bradford, Kent
Harkins Road, Salinas, CA 93901 Kent J. Bradford Department of Plant Sciences, One Shields Avenue Ben' and `Parris Island Cos'. Seeds primed in polyethylene glycol 8000 (1.45 MPa, 24 h at 15 8C
The recursive structure of the distribution of primes
Carolin Zöbelein
2014-11-07
In this work I look at the distribution of primes by calculation of an infinite number of intersections. For this I use the set of all numbers which are not elements of a certain times table in each case. I am able to show that it exists a recursive relationship between primes of different ranges and so to describe some inner structure of this special set of numbers.
A Conjecture about the Density of Prime Numbers
L. A. Amarante Ribeiro
2008-03-04
We present in this work a heuristic expression for the density of prime numbers. Our expression leads to results which possesses approximately the same precision of the Riemann's function in the domain that goes from 2 to 1010 at least. Instead of using a constant as was done by Legendre and others in the formula of Gauss, we try to adjust the data through a function. This function has the remarkable property: its points of discontinuity are the prime numbers.
Broader source: Energy.gov [DOE]
The Bureau of Construction Codes is responsible for the administration of the State Construction Code Act (1972 PA 230), also known as the Uniform Construction Code.
Broader source: Energy.gov [DOE]
Georgia's Department of Community Affairs periodically reviews, amends and/or updates the state minimum standard codes. Georgia has "mandatory" and "permissive" codes. Georgia State Energy Code...
Hughes, Douglas A. (Wixom, MI)
2007-09-25
A powertrain system is provided that includes a first prime mover and change-gear transmission having a first input shaft and a second input shaft. A twin clutch is disposed between the first prime mover and the transmission. The twin clutch includes a first main clutch positioned between the first prime mover and the first input shaft and a second main clutch positioned between the first prime mover and the second input shaft. The powertrain system also includes a second prime mover operably connected to one of the first and second input shafts.
Hughes, Douglas A.
2006-08-01
A powertrain system is provided that includes a first prime mover and change-gear transmission having a first input shaft and a second input shaft. A twin clutch is disposed between the first prime mover and the transmission. The twin clutch includes a first main clutch positioned between the first prime mover and the first input shaft and a second main clutch positioned between the first prime mover and the second input shaft. The powertrain system also includes a second prime mover operably connected to one of the first and second input shafts.
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 News PublicationsAuditsCluster Compatibilitydefault SignEnvironmentAprilCompilerCompiling Codes
CURRICULUM CODE 308 DEGREE CODE _40
Qiu, Weigang
CURRICULUM CODE 308 DEGREE CODE _40 Hunter College of the City University of New York - Office Print) E-mail address OES Stamp THIS AUDIT IS NOT OFFICIAL UNTIL APPROVED BY THE OFFICE OF THE REGISTRAR Specialization Section #12;CURRICULUM CODE_308_ DEGREE CODE _40__ Course Prefix & Number Course Title Credits
Products of shifted primes simultaneously taking perfect power values
Freiberg, Tristan
2010-01-01
Let $r \\ge 2$ be an integer and let $A$ be a finite, nonempty set of nonzero integers. We will obtain a lower bound for the number of squarefree integers $n$, up to $x$, for which the products $\\prod_{p \\mid n} (p+a)$ (over primes $p$) are perfect $r$th powers for all $a \\in A$. Also, in the cases $A = \\{-1\\}$ and $A = \\{+1\\}$, we will obtain a lower bound for the number of such $n$ with exactly $r$ distinct prime factors.
Miller, G.
1985-01-01
Expensive fan wrecks and down time occurs when couplings break or gearboxes self-destruct. A viable alternative eliminates shaft, coupling, and gearbox moving motor to ground level, driving a hydraulic pump transmitting fluid under pressure. A...
Syntactic Priming during Language Production in Children (and Adults)
Devlin, Kerrianne
2010-06-30
(Fisher, 2002). The present study adapts the adult syntactic priming technique to investigate the extent to which 3-and 4-year-old children exhibit effects that are parallel to a group of adult controls. We originally focused on the separation of preschool...
Priming the Pump 2015: Higher Education Video Game Alliance
Ferris, Michael C.
Priming the Pump 2015: Higher Education Video Game Alliance Survey of Program Graduates #12;From in March 2015 Higher Education Video Game Alliance Survey 2014-15: Our State of Play we now release our Game Alliance Survey of Program Graduates. This " rst-of-its-kind" survey reveals the value that our
University of Georgia / University of Liverpool Seed Grant / Pump-Priming Grant Program
Arnold, Jonathan
University of Georgia / University of Liverpool Seed Grant / Pump-Priming Grant Program Program and scholarship between the two institutions. The two institutions are offering seed grants / pump-priming grants
Improved germination of pansy seed at high temperatures by priming with salt solutions
Yoon, Beyoung-Han
1995-01-01
various salt solutions at defined osmotic potentials as effective priming treatment for improving germination and emergence of pansy seed at high temperatures. the second objectives was to compare respiration rates during germination for primed...
Broader source: Energy.gov [DOE]
Tennessee is a "home rule" state which leaves adoption of codes up to the local codes jurisdictions. State energy codes are passed through the legislature, apply to all construction and must be...
Quantum convolutional stabilizer codes
Chinthamani, Neelima
2004-09-30
Quantum error correction codes were introduced as a means to protect quantum information from decoherance and operational errors. Based on their approach to error control, error correcting codes can be divided into two different classes: block codes...
Broader source: Energy.gov [DOE]
In 2009 S.B. 1182 created the Oklahoma Uniform Building Code Commission. The 11-member Commission was given the power to conduct rulemaking processes to adopt new building codes. The codes adopted...
Broader source: Energy.gov [DOE]
The Kentucky Building Code (KBC) is updated every three years on a cycle one year behind the publication year for the International Building Code. Any changes to the code by the state of Kentucky...
Broader source: Energy.gov [DOE]
The State Building Code Council revised the Washington State Energy Code (WESC) in February 2013, effective July 1, 2013. The WESC is a state-developed code based upon ASHRAE 90.1-2010 and the...
Broader source: Energy.gov [DOE]
Mississippi's existing state code is based on the 1977 Model Code for Energy Conservation (MCEC). The existing law does not mandate enforcement by localities, and any revised code will probably...
Broader source: Energy.gov [DOE]
The West Virginia State Fire Commission is responsible for adopting and promulgating statewide construction codes. These codes may be voluntarily adopted at the local level. Local jurisdictions...
Broader source: Energy.gov [DOE]
The North Carolina State Building Code Council is responsible for developing all state codes. By statute, the Commissioner of Insurance has general supervision over the administration and...
Broader source: Energy.gov [DOE]
The Rhode Island Building Code Standards Committee adopts, promulgates and administers the state building code. Compliance is determined through the building permit and inspection process by local...
Canad. Math. Bull. Vol. 45 (1), 2002 pp. 8996 On Gunning's Prime Form in Genus 2
Grant, David
Canad. Math. Bull. Vol. 45 (1), 2002 pp. 8996 On Gunning's Prime Form in Genus 2 David Grant for Gunning's prime form in genus 2 in terms of theta functions and their derivatives. Let X be a compact] Gunning introduced a different prime form, which has a factor of automorphy that is more closely related
Three Theorems on modular sieves that suggest the Prime Difference is O(Number of primes p(n)^1/2))
Bhupinder Singh Anand
2005-12-26
This 1964 paper developed as an off-shoot to the foundational query: Do we discover the natural numbers (Platonically), or do we construct them linguistically? The paper also assumes computational significance in the light of Agrawal, Kayal and Saxena's August 2000 paper, "PRIMES is in P", since both the TRIM and Compact Number Generating algorithms - each of which generates all the primes - are deterministic algorithms that run in polynomial time and suggest that the Prime Difference, d(n), is O(Number of primes p(n)^1/2)).
Shan-Guang Tan
2015-06-15
The representation of even numbers as the sum of two primes and the distribution of primes in short intervals were investigated and a main theorem was given out and proved, which states: For every number $n$ greater than a positive number $n_{0}$, let $q$ be an odd prime number smaller than $\\sqrt{2n}$ and $d=2n-q$, then there is always at least an odd number $d$ which does not contain any prime factor smaller than $\\sqrt{2n}$ and must be an odd prime number greater than $2n-\\sqrt{2n}$. Then it was proved that for every number $n$ greater than 1, there are always at least a pair of primes $p$ and $q$ which are symmetrical about the number $n$ so that even numbers greater than 2 can be expressed as the sum of two primes. Hence, the Goldbach's conjecture was proved. Also theorems of the distribution of primes in short intervals were given out and proved. By these theorems, the Legendre's conjecture, the Oppermann's conjecture, the Hanssner's conjecture, the Brocard's conjecture, the Andrica's conjecture, the Sierpinski's conjecture and the Sierpinski's conjecture of triangular numbers were proved and the Mills' constant can be determined. The representation of odd numbers as the sum of an odd prime number and an even semiprime was investigated and a main theorem was given out and proved, which states: For every number $n$ greater than a positive number $n_{0}$, let $q$ be an odd prime number smaller than $\\sqrt{2n}$ and $d=2n+1-2q$, then there is always at least an odd number $d$ which does not contain any odd prime factor smaller than $\\sqrt{2n}$ and must be a prime number greater than $2n+1-2\\sqrt{2n}$. Then it was proved that for every number $n$ greater than 2, there are always at least a pair of primes $p$ and $q$ so that all odd integers greater than 5 can be represented as the sum of an odd prime number and an even semiprime. Hence, the Lemoine's conjecture was proved.
The distribution of prime numbers on the square root spiral
Harry K. Hahn; Robert Sachs
2008-01-09
Prime Numbers clearly accumulate on defined spiral graphs,which run through the Square Root Spiral. These spiral graphs can be assigned to different spiral-systems, in which all spiral-graphs have the same direction of rotation and the same -second difference- between the numbers, which lie on these spiral-graphs. A mathematical analysis shows, that these spiral graphs are caused exclusively by quadratic polynomials. For example the well known Euler Polynomial x2+x+41 appears on the Square Root Spiral in the form of three spiral-graphs, which are defined by three different quadratic polynomials. All natural numbers,divisible by a certain prime factor, also lie on defined spiral graphs on the Square Root Spiral (or Spiral of Theodorus, or Wurzelspirale). And the Square Numbers 4, 9, 16, 25, 36 even form a highly three-symmetrical system of three spiral graphs, which divides the square root spiral into three equal areas. Fibonacci number sequences also play a part in the structure of the Square Root Spiral. With the help of the Number-Spiral, described by Mr. Robert Sachs, a comparison can be drawn between the Square Root Spiral and the Ulam Spiral. The shown sections of his study of the number spiral contain diagrams, which are related to my analysis results, especially in regards to the distribution of prime numbers.
An Infinitude of Primes of the Form $b^2 + 1$
Kent Slinker
2010-07-26
If b^2 + 1 is prime then b must be even, hence we examine the form 4u^2 + 1. Rather than study primes of this form we study composites where the main theorem of this paper establishes that if 4u^2 + 1 is composite, then u belongs to a set whose elements are those u such that u^2 + t^2 = n(n + 1), where t has a upper bound determined by the value of u. This connects the composites of the form 4u^2 + 1 with numbers expressible as the sum of two squares equal to the product of two consecutive integers. A result obtained by Gauss concerning the average number of representations of a number as the sum of two squares is then used to show that an infinite sequence of u for which u^2 + t^2 = n(n + 1) is impossible. This entails the impossibility of an infinite sequence of composites, and hence an infinitude of primes of the form b^2 + 1.
Teichmann, Katharina [Norwegian University of Science and Technology, Trondheim (Norway)] [Norwegian University of Science and Technology, Trondheim (Norway); Marioara, Calin D.; Andersen, Sigmund J. [SINTEF Materials and Chemistry, Trondheim (Norway)] [SINTEF Materials and Chemistry, Trondheim (Norway); Marthinsen, Knut, E-mail: knut.marthinsen@material.ntnu.no [Norwegian University of Science and Technology, Trondheim (Norway)] [Norwegian University of Science and Technology, Trondheim (Norway)
2013-01-15
The interaction mechanisms between dislocations and semi-coherent, needle-shaped {beta} Prime precipitates in Al-Mg-Si alloys have been studied by High Resolution Transmission Electron Microscopy (HRTEM). Dislocation loops appearing as broad contrast rings around the precipitate cross-sections were identified in the Al matrix. A size dependency of the interaction mechanism was observed; the precipitates were sheared when the longest dimension of their cross-section was shorter than approximately 15 nm, and looped otherwise. A more narrow ring located between the Al matrix and bulk {beta} Prime indicates the presence of a transition interface layer. Together with the bulk {beta} Prime structure, this was further investigated by High Angle Annular Dark Field Scanning TEM (HAADF-STEM). In the bulk {beta} Prime a higher intensity could be correlated with a third of the Si-columns, as predicted from the published structure. The transition layer incorporates Si columns in the same arrangement as in bulk {beta} Prime , although it is structurally distinct from it. The Z-contrast information and arrangement of these Si-columns demonstrate that they are an extension of the Si-network known to structurally connect all the precipitate phases in the Al-Mg-Si(-Cu) system. The width of the interface layer was estimated to about 1 nm. - Highlights: Black-Right-Pointing-Pointer {beta} Prime is found to be looped at sizes larger than 15 nm (cross section diameter). Black-Right-Pointing-Pointer {beta} Prime is found to be sheared at sizes smaller than 15 nm (cross section diameter). Black-Right-Pointing-Pointer The recently determined crystal structure of {beta} Prime is confirmed by HAADF-STEM. Black-Right-Pointing-Pointer Between {beta} Prime and the Al-matrix a transition layer of about 1 nm is existent. Black-Right-Pointing-Pointer The {beta} Prime /matrix layer is structurally distinct from bulk {beta} Prime and the aluminium matrix.
Aleksander Kubica; Beni Yoshida; Fernando Pastawski
2015-03-06
The topological color code and the toric code are two leading candidates for realizing fault-tolerant quantum computation. Here we show that the color code on a $d$-dimensional closed manifold is equivalent to multiple decoupled copies of the $d$-dimensional toric code up to local unitary transformations and adding or removing ancilla qubits. Our result not only generalizes the proven equivalence for $d=2$, but also provides an explicit recipe of how to decouple independent components of the color code, highlighting the importance of colorability in the construction of the code. Moreover, for the $d$-dimensional color code with $d+1$ boundaries of $d+1$ distinct colors, we find that the code is equivalent to multiple copies of the $d$-dimensional toric code which are attached along a $(d-1)$-dimensional boundary. In particular, for $d=2$, we show that the (triangular) color code with boundaries is equivalent to the (folded) toric code with boundaries. We also find that the $d$-dimensional toric code admits logical non-Pauli gates from the $d$-th level of the Clifford hierarchy, and thus saturates the bound by Bravyi and K\\"{o}nig. In particular, we show that the $d$-qubit control-$Z$ logical gate can be fault-tolerantly implemented on the stack of $d$ copies of the toric code by a local unitary transformation.
Mercier, Rachel Havens
2008-01-01
This thesis analyzes the impact of form-based codes, focusing on two research questions: (1) What is the underlying motivation for adopting a form-based code? (2) What motivations have the most significant impact on ...
Broader source: Energy.gov [DOE]
New Hampshire adopted a mandatory statewide building code in 2002 based on the 2000 IECC. SB 81 was enacted in July 2007, and it upgraded the New Hampshire Energy Code to the 2006 IECC. In...
Broader source: Energy.gov [DOE]
Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more deta...
Office of Energy Efficiency and Renewable Energy (EERE)
The Indiana Residential Building Code is based on the 2003 IRC with state amendments (eff. 9/11/05). This code applies to 1 and 2 family dwellings and townhouses. During the adoption process,...
Broader source: Energy.gov [DOE]
Changes to the energy code are submitted to the Uniform Building Code Commission. The proposed change is reviewed by the Commission at a monthly meeting to decide if it warrants further...
Broader source: Energy.gov [DOE]
Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...
Broader source: Energy.gov [DOE]
In 2006 Iowa enacted H.F. 2361, requiring the State Building Commissioner to adopt energy conservation requirements based on a nationally recognized building energy code. The State Building Code...
Broader source: Energy.gov [DOE]
Note: Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...
Broader source: Energy.gov [DOE]
Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...
Broader source: Energy.gov [DOE]
Prior to 1997, South Carolina's local governments adopted and enforced the building codes. In 1997, the law required statewide use of the most up-to-date building codes, which then required the...
Broader source: Energy.gov [DOE]
The New Jersey Uniform Construction Code Act provides that model codes and standards publications shall not be adopted more frequently than once every three years. However, a revision or amendment...
Broader source: Energy.gov [DOE]
The 2012 IECC is in effect for all residential and commercial buildings, Idaho schools, and Idaho jurisdictions that adopt and enforce building codes, unless a local code exists that is more...
Broader source: Energy.gov [DOE]
Delaware Energy Code is reviewed by Delaware Energy Office every three years for potential updates to the most recent version of International Energy Conservation Code (IECC) and ASHRAE Standard ...
Broader source: Energy.gov [DOE]
Legislation passed in March 2010 authorized the Alabama Energy and Residential Code (AERC) Board to adopt mandatory residential and commercial energy codes for all jurisdictions. This is the firs...
Broader source: Energy.gov [DOE]
All residential and commercial structures are required to comply with the state’s energy code. The 2009 New Mexico Energy Conservation Code (NMECC), effective June 2013, is based on 2009...
Broader source: Energy.gov [DOE]
In September 2011 the Nebraska Building Energy Code was updated to the 2009 International Energy Conservation Code (IECC) standards. As with the previous 2003 IECC standards, which had been in...
Blake, S.
2011-01-01
The network coding is a new paradigm that has been shown to improve throughput, fault tolerance, and other quality of service parameters in communication networks. The basic idea of the network coding techniques is to ...
Broader source: Energy.gov [DOE]
The Florida Building Commission (FBC) is directed to adopt, revise, update, and maintain the Florida Building Code in accordance with Chapter 120 of the state statutes. The code is mandatory...
Broader source: Energy.gov [DOE]
A mandatory energy code is not enforced at the state level. If a local energy code is adopted, it is enforced at the local level. Builders or sellers of new residential buildings (single-family or...
Broader source: Energy.gov [DOE]
The 1993 State Legislature updated the state energy code to the 1989 Model Energy Code (MEC) and established a procedure to update the standard. Then in 1995, following consultation with an...
Broader source: Energy.gov [DOE]
Public Act 093-0936 (Illinois Energy Conservation Code for Commercial Buildings) was signed into law in August, 2004. The Illinois Energy Conservation Code for Commercial Buildings became effective...
Cheng, Szeming
2005-11-01
Source coding and channel coding are two important problems in communications. Although side information exists in everyday scenario, the e?ect of side information is not taken into account in the conventional setups. ...
Broader source: Energy.gov [DOE]
The Virginia Uniform Statewide Building Code (USBC) is a statewide minimum requirement that local jurisdictions cannot amend. The code is applicable to all new buildings in the commonwealth. The...
Broader source: Energy.gov [DOE]
In March 2006, SB 459 was enacted to promote renewable energy and update the state's building energy codes.
15 Squares mod p Fix a prime p.
Ramakrishnan, Dinakar
15 Squares mod p Fix a prime p. Basic question: Given a, how can we determine if #b # Z such that a # b 2 (mod p)? Trivial case if p|a, take b # 0. So from now on take (a, p) = 1. p=3 p=5 p=7 x x 2 x x 2 x x 2 1 1 1 1 1 1 2 1 2 1 2 4 3 1 4 2 1=4 1 5 4 6 1 1 # d p 1, 4 as mod 5 1, 2, 4 as mod p 2
15 Squares mod p Fix a prime p.
Ramakrishnan, Dinakar
15 Squares mod p Fix a prime p. Basic question: Given a, how can we determine if b Z such that a b2 (mod p)? Trivial case if p|a, take b 0. So from now on take (a, p) = 1. p=3 p=5 p=7 x x2 x x2 x x2 1 1 1 1 1 1 2 1 2 -1 2 4 3 -1 4 2 -1=4 1 5 4 6 1 1 dp 1, 4 as mod 5 1, 2, 4 as mod p 2 2, 3 3
PrimeStar Solar Inc | 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:QAsource History ViewMayo, Maryland:NPIProtectio1975)Energy Technology Jump to:PresidioPrairie,GLP Inc JumpPrimeStar
Detection and discrimination of the periodicity of prime numbers by discrete Fourier transform
Levente Csoka
2015-01-27
A novel representation of a quasi-periodic modified von Mangoldt function L(n) on prime numbers and its decomposition into Fourier series has been investigated. We focus on some particular quantities characterizing the modified von Mangoldt function. The results indicate that prime number progression can be decomposed into periodic sequences. The main approach is to decompose it into sin or cosine function. Basically, it is applied to extract hidden periodicities in seemingly quasi periodic prime function. Numerical evidences were provided to confirm the periodic distribution of primes.
The distribution of the non-prime numbers - A new Sieve
Fabio Giraldo-Franco; Phil Dyke
2011-01-19
We present a new sieve that allows us to find the prime numbers by using only regular patterns and, more importantly, avoiding any duplication of elements between them.
Prime Number-Based Hierarchical Data Labeling Scheme for Relational Databases
Morozov, Serhiy
2007-12-13
reusable prime number labeling (rPNL) that reduces the effects of the mentioned weaknesses. The proposed scheme advantage is discussed in detail, proven mathematically, and experimentally confirmed....
Coding theory basics Evaluation codes from algebraic varieties
Little, John B.
Coding theory basics Evaluation codes from algebraic varieties Interlude Â counting rational points theory basics Evaluation codes from algebraic varieties Interlude Â counting rational points on varieties Cubic surfaces and codes Outline 1 Coding theory basics 2 Evaluation codes from algebraic varieties 3
Vijayan, M.M. [EVS Environment Consultants, North Vancouver, British Columbia (Canada); Fiest, G. [Oregon State Univ., Corvallis, OR (United States). Dept. of Fisheries and Wildlife; Otto, D.; Moon, T.W. [Univ. of Ottawa, Ontario (Canada). Dept. Biology
1995-12-31
The objective of this study was to investigate the potential of hepatocytes for cortisol uptake and metabolism in 3,3{prime},4,4{prime}-tetrachlorobiphenyl (TCBP) treated trout. Two groups of rainbow trout (Oncorhynchus mykiss) were either given an intraperitoneal implant of peanut oil alone or peanut oil containing TCBP (10 mg.kg{sup {minus}1} body weight) and sampled six weeks later. The toxicant exposed fish had significantly lower condition factor and plasma glucose concentration, whereas plasma cortisol, protein and hepatocyte protein concentration and liver ethoxyresorufin-O-deethylase (EROD) activity were significantly higher in the TCBP compared to the sham group. There was no significant difference in plasma lactate and amino acid concentration, hepatocyte glycogen content or liver cytosolic cortisol binding affinity or capacity between the two groups. The uptake of [{sup 3}H] cortisol was significantly higher in the hepatocytes of TCBP treated fish compared to the sham fish. Also, there was enhanced catabolism of [{sup 3}H] cortisol by hepatocytes of TCBP treated fish; the major metabolite appeared to be tetrahydrocortisone. The results indicate that the potential for cortisol clearance is enhanced in hepatocytes of TCBP treated trout. The data also tend to suggest in vivo regulatory mechanisms that might possibly prevent the increased clearance of the hormone from circulation in toxicant exposed fish.
Peter, Frank J. (Albuquerque, NM); Dalton, Larry J. (Bernalillo, NM); Plummer, David W. (Albuquerque, NM)
2002-01-01
A new class of mechanical code comparators is described which have broad potential for application in safety, surety, and security applications. These devices can be implemented as micro-scale electromechanical systems that isolate a secure or otherwise controlled device until an access code is entered. This access code is converted into a series of mechanical inputs to the mechanical code comparator, which compares the access code to a pre-input combination, entered previously into the mechanical code comparator by an operator at the system security control point. These devices provide extremely high levels of robust security. Being totally mechanical in operation, an access control system properly based on such devices cannot be circumvented by software attack alone.
Priming of Head Premotor Circuits During Oculomotor Preparation Brian D. Corneil,1,2
Corneil, Brian D.
of the eyes and head. However, it remains unclear whether low-frequency activity emitted by oculomotor neurons that such low- frequency activity contributes to eye-head coordination by selectively priming head premotor that low-frequency oculomotor activity primes head premotor circuits well in advance of gaze shift
Unconscious and out of control: Subliminal priming is insensitive to observer expectations
Handy, Todd C.
Unconscious and out of control: Subliminal priming is insensitive to observer expectations Erin K their associated responses and that unconscious priming of the motor sys- tem is insensitive to the conscious. Specifically, the model proposes that action triggers are established based on task demands, such that task
Building curves with arbitrary small MOV degree over nite prime elds
International Association for Cryptologic Research (IACR)
Building curves with arbitrary small MOV degree over #12;nite prime #12;elds R. Dupont, A. Enge, F for building ordinary elliptic curves over #12;nite prime #12;elds having arbitrary small MOV degree. The el and Shacham leave it as an open problem to build curves with k = 10). In [22] Miyaji, Nakabayashi and Takano
Exploring the Microscopic Textual Characteristics of Japanese Prime Ministers' Diet Addresses
, attitudes and thoughts of political actors (Axelrod, 1976). Among such speeches, prime ministers' Diet political phenomena: (a) the difference between the two types of Diet addresses delivered by Japanese prime of political science, the content of political speeches is regarded as important for analyzing the policies
ACM VECTOR BUNDLES ON PRIME FANO THREEFOLDS AND COMPLETE INTERSECTION CALABI YAU THREEFOLDS
Roma Tor Vergata, Università di
ACM VECTOR BUNDLES ON PRIME FANO THREEFOLDS AND COMPLETE INTERSECTION CALABI YAU THREEFOLDS C Macaulay (an ACM bundle, for short). In particular, let #26;(V ) = 1 where #26;(V ) is the the rank will deal on ACM bundles on prime Fano threefolds and complete intersection Calabi Yau threefolds. To start
Searches for the $t^\\prime$ of a fourth family
Bob Holdom; Qi-Shu Yan
2011-06-20
We study the detection of the $t^\\prime$ of a fourth family during the early running of LHC with 7 TeV collision energy and 1 fb$^{-1}$ integrated luminosity. By use of a neural network we show that it is feasible to search for the $t'$ even with a mass close to the unitarity upper bound, which is in the 500 to 600 GeV range. We also present results for the Tevatron with $10 \\,\\, \\textrm{fb}^{-1}$. In both cases the search for a fourth family quark doublet can be significantly enhanced if one incorporates the contribution that the $b'$ can make to a $t'$-like signal. Thus the bound on the mass of a degenerate quark doublet should be stronger than the bounds obtained by treating $t'$ and $b'$ in isolation.
Blair, N.
2010-01-01
pollutant content of each coal type, and the elasticity offor underground/surface coal types. Resource Supply Curvesmajor electric prime mover types – coal, gas, nuclear, hydro
Consider Steam Turbine Drives for Rotating Equipment, Energy...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
for Rotating Equipment Steam turbines are well suited as prime movers for driving boiler feedwater pumps, forced or induced-draft fans, blowers, air compressors, and other...
Assessing Vehicle Electricity Demand Impacts on California Electricity Supply
McCarthy, Ryan W.
2009-01-01
competition between gas turbines and compressed air energyby fuel type, prime mover (gas turbine versus steam turbine,cycle NGCT Natural gas combustion turbine NGST Natural gas
Broader source: Energy.gov [DOE]
The Office of the State Fire Marshal is granted the authority to promulgate amendments, revisions, and alternative compliance methods for the code.
Reid, R.L.; Barrett, R.J.; Brown, T.G.; Gorker, G.E.; Hooper, R.J.; Kalsi, S.S.; Metzler, D.H.; Peng, Y.K.M.; Roth, K.E.; Spampinato, P.T.
1985-03-01
The FEDC Tokamak Systems Code calculates tokamak performance, cost, and configuration as a function of plasma engineering parameters. This version of the code models experimental tokamaks. It does not currently consider tokamak configurations that generate electrical power or incorporate breeding blankets. The code has a modular (or subroutine) structure to allow independent modeling for each major tokamak component or system. A primary benefit of modularization is that a component module may be updated without disturbing the remainder of the systems code as long as the imput to or output from the module remains unchanged.
Broader source: Energy.gov [DOE]
Kansas adopted the 2006 International Energy Conservation Code (IECC) as "the applicable state standard" for commercial and industrial buildings. Enforcement is provided by local jurisdictions; t...
Broader source: Energy.gov [DOE]
Pennsylvania Department of Labor and Industry (DLI) has the authority to upgrade commercial and residential energy standards through the regulatory process. The current code, the 2009 UCC, became...
Broader source: Energy.gov [DOE]
The Energy Conservation Construction Code of New York State (ECCCNYS) requires that all government, commercial and residential buildings, including renovations involving building system replaceme...
Broader source: Energy.gov [DOE]
The Maryland Building Performance Standards (MBPS) are adopted by the Maryland Department of Housing and Community Development (DHCD) Codes Administration. As required by legislation passed in...
Eddy, Marianna D.
This study examined the time-course of reading single words in children and adults using masked repetition priming and the recording of event-related potentials. The N250 and N400 repetition priming effects were used to ...
Using COSY-11 apparatus for the precise studies of the natural width of the eta prime meson
E. Czerwinski; P. Moskal
2007-10-17
We present preliminary results and motivation of measurement of the total width of the eta prime meson.
Nelson, R.N.
1985-05-01
This publication lists all report number codes processed by the Office of Scientific and Technical Information. The report codes are substantially based on the American National Standards Institute, Standard Technical Report Number (STRN)-Format and Creation Z39.23-1983. The Standard Technical Report Number (STRN) provides one of the primary methods of identifying a specific technical report. The STRN consists of two parts: The report code and the sequential number. The report code identifies the issuing organization, a specific program, or a type of document. The sequential number, which is assigned in sequence by each report issuing entity, is not included in this publication. Part I of this compilation is alphabetized by report codes followed by issuing installations. Part II lists the issuing organization followed by the assigned report code(s). In both Parts I and II, the names of issuing organizations appear for the most part in the form used at the time the reports were issued. However, for some of the more prolific installations which have had name changes, all entries have been merged under the current name.
Weaver, H.J.
1981-11-01
The TRANSF code is a semi-interactive FORTRAN IV program which is designed to calculate the model parameters of a (structural) system by performing a least square parameter fit to measured transfer function data. The code is available at LLNL on both the 7600 and the Cray machines. The transfer function data to be fit is read into the code via a disk file. The primary mode of output is FR80 graphics, although, it is also possible to have results written to either the TTY or to a disk file.
Nevada Energy Code for Buildings
Broader source: Energy.gov [DOE]
Legislation signed in 2009 changed the process of adopting building codes in the state. Previously, the statewide code would only apply to local governments that had not already adopted a code,...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
example.x example.c For C++ source code use mpiCC: % mpiCC -o example.x example.C PGI Compilers (CC++Fortran) See PGI compiler for information about this compiler. GNU Compilers...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
example.x example.c For C++ source code use CC % CC -fast -o example.x example.C All compilers on Hopper, PGI, Pathscale, Cray, GNU, and Intel, are provided via five programming...
Barnes, Nick; Jones, David
2011-07-05
Climate Code Foundation - who are we? A non-profit organisation founded in August 2010; our goal is to promote the public understanding of climate science, by increasing the visibility and clarity of the software used in climate science...
Broader source: Energy.gov [DOE]
Missouri does not have a statewide building or energy code for private residential and commercial buildings, and there currently is no state regulatory agency authorized to promulgate, adopt, or...
Broader source: Energy.gov [DOE]
The Oregon Energy Code amendments were most recently updated for both residential and non-residential construction in 2014. In October 2010 Oregon also adopted the Oregon Solar Installation...
Broader source: Energy.gov [DOE]
The Texas State Energy Conservation Office (SECO) by rule may choose to adopt the latest published editions of the energy efficiency provisions of the International Residential Code (IRC) or the...
Broader source: Energy.gov [DOE]
Authority for adopting the state energy codes was previously vested in the Energy Security Office of the Department of Commerce (originally the Department of Public Services). In 1999-2000, the...
Broader source: Energy.gov [DOE]
The Massachusetts Board of Building Regulations and Standards has authority to promulgate the Massachusetts State Building Code (MSBC). The energy provisions in the MSBC were developed by the Boa...
Systematic wireless network coding
Shrader, Brooke E.
We present a systematic network coding strategy for cooperative communication, in which some nodes may replicate-and-forward packets in addition to sending random linear combinations of the packets. We argue that if this ...
Deans, Katharine
2010-06-30
Two experiments examined the role of a person’s motivation in lexical alignment in dialogue. To accomplish this, participants were first primed with either helpful or unhelpful social goals using a word search containing words related to either...
Prime affine algebras of GK dimension two which are almost PI algebras
Moskowicz, Vered
2011-01-01
An almost PI algebra is a generalisation of a just infinite algebra which does not satisfy a polynomial identity. An almost PI algebra has some nice properties: It is prime, has a countable cofinal subset of ideals and when satisfying ACC(semiprimes), it has only countably many height 1 primes. Consider an affine prime Goldie non-simple non-PI $k$-algebra $R$ of GK dimension $<3$, where $k$ is an uncountable field. $R$ is an almost PI algebra. We give some possible additional conditions which make such an algebra primitive. This gives a partial answer to Small's question: Let $R$ be an affine prime Noetherian $k$-algebra of GK dimension 2, where $k$ is any field. Does it follow that $R$ is PI or primitive? We also show that the center of $R$ is a finite dimensional field extension of $k$, and if, in addition, $k$ is algebraically closed, then $R$ is stably almost PI.
Finite Prime Distance Graphs and 2-Odd Graphs Joshua D. Laison, Colin Starr, and Andrea Walker
Laison, Josh
that trees, cycles, and bipartite graphs are prime distance graphs, and that Dutch windmill graphs and paper, Vinogradov's Theorem, and Ramar´e's Theorem, respectively; and we show that Dutch windmill graphs and paper
Primed Lettuce Seeds Exhibit Increased Sensitivity to Moisture during , Kent J. Bradford2
Bradford, Kent
of Plant Sciences, One Shields Ave., University of California, Davis, CA 95616, USA 3 Department romaine and a crisp-head type) were primed with polyethylene glycol and along with untreated seeds were
The Nature of Syntactic Priming - Relevance and Interplay of Semantic and Syntactic Information
Köhne, Judith
2007-11-28
It is an ongoing matter of debate, what the nature of syntactic priming effects, and hence, the nature of grammatical information in language processing is. Two specific issues are the fo-cus of the current examination: ...
Modification of {Delta}{sup Prime} by magnetic feedback and kinetic effects
Liu Yueqiang; Hastie, R. J.; Hender, T. C. [Euratom/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom)
2012-09-15
Two possible ways of modifying the linear tearing mode index, by active magnetic feedback and by drift kinetic effects of deeply trapped particles, are analytically investigated. Magnetic feedback schemes, studied in this work, are found generally stabilizing for {Delta}{sup Prime }. The drift kinetic effects from both thermal particles and hot ions tend to reduce the power of the large solution from the outer region. This generally leads to a destabilization of {Delta} Prime for the toroidal analytic equilibria considered here.
Integrating S6 Code Search and Code Bubbles
Reiss, Steven P.
the results of the search. Index Terms--Code search, integrated development envi- ronments, test-based searchIntegrating S6 Code Search and Code Bubbles Steven P. Reiss Department of Computer Science Brown search over open source repositories as part of the Code Bub- bles integrated development environment
Furman, Miguel
primary and secondary sources of electrons, beam bunch kicks, a particle mover, and diagnostics. WARP of accelerator beam lines, parallelism, advanced diagnostics and interactivity through the Python interpreter and velocities). Currently, POSINST provides initial and secondary sources of electrons, beam bunch kicks
Chumakov, Yu. M. [Academy of Sciences of Moldova, Institute of Applied Physics (Moldova, Republic of); Paladi, L. G. [Moldova State University (Moldova, Republic of); Antosyak, B. Ya.; Simonov, Yu. A. [Academy of Sciences of Moldova, Institute of Applied Physics (Moldova, Republic of); Tsapkov, V. I., E-mail: vtsapkov@gmail.com [Moldova State University (Moldova, Republic of); Bocelli, G. [Institute of Materials for Electronics and Magnetism (Italy); Gulea, A. P. [Moldova State University (Moldova, Republic of); Ginju, D. [Alexandru Ioan Cuza University of Iasi (Romania); Palomares-Sanchez, S. A. [Autonomous University of San Luis Potosi (Mexico)
2011-03-15
Nitrato-(2-hydroxy-5-nitrobenzaldehydo)(2,2 Prime -bipyridyl)copper (I) and nitrato-(2-hydroxybenzaldehydo)(2,2 Prime -bipyridyl)copper (II) were synthesized and characterized by X-ray diffraction. The coordination polyhedron of the central copper atom in complex I can be described as a distorted tetragonal pyramid whose base is formed by the phenol and carbonyl oxygen atoms of the monodeprotonated 2-hydroxy-5nitrobenzaldehyde molecule and the nitrogen atoms of the 2,2 Prime -bipyridyl ligand and whose apex is occupied by the oxygen atom of the nitrato group. In the crystal structure, complexes I are linked by the acido ligands and the NO{sub 2} groups of the aldehyde molecule into infinite chains. In complex II, the central copper atom is coordinated by 2-hydroxybenzaldehyde, 2,2 Prime -bipyridyl, and the nitrato group, resulting in the formation of centrosymmetric dimers. The coordination polyhedron of the central copper atom can be described as a bipyramid (4 + 1 + 1) with the same base as in complex I. The axial vertices of the bipyramid are occupied by the oxygen atom of the nitrato group and the bridging phenol oxygen atom of the adjacent complex related to the initial complex by a center of symmetry. In the crystal structure, complexes II are hydrogen bonded into infinite chains.
Abdelhamid Awad Aly Ahmed, Sala
2008-10-10
by SALAH ABDELHAMID AWAD ALY AHMED Submitted to the O–ce of Graduate Studies of Texas A&M University in partial fulflllment of the requirements for the degree of DOCTOR OF PHILOSOPHY May 2008 Major Subject: Computer Science QUANTUM ERROR CONTROL CODES A... Members, Mahmoud M. El-Halwagi Anxiao (Andrew) Jiang Rabi N. Mahapatra Head of Department, Valerie Taylor May 2008 Major Subject: Computer Science iii ABSTRACT Quantum Error Control Codes. (May 2008) Salah Abdelhamid Awad Aly Ahmed, B.Sc., Mansoura...
H. T. Johansson; C. Forssén
2015-04-30
We present an efficient implementation for the evaluation of Wigner 3j, 6j, and 9j symbols. These represent numerical transformation coefficients that are used in the quantum theory of angular momentum. They can be expressed as sums and square roots of ratios of integers. The integers can be very large due to factorials. We avoid numerical precision loss due to cancellation through the use of multi-word integer arithmetic for exact accumulation of all sums. A fixed relative accuracy is maintained as the limited number of floating-point operations in the final step only incur rounding errors in the least significant bits. Time spent to evaluate large multi-word integers is in turn reduced by using explicit prime factorisation of the ingoing factorials, thereby improving execution speed. Comparison with existing routines shows the efficiency of our approach and we therefore provide a computer code based on this work.
Johansson, H T
2015-01-01
We present an efficient implementation for the evaluation of Wigner 3j, 6j, and 9j symbols. These represent numerical transformation coefficients that are used in the quantum theory of angular momentum. They can be expressed as sums and square roots of ratios of integers. The integers can be very large due to factorials. We avoid numerical precision loss due to cancellation through the use of multi-word integer arithmetic for exact accumulation of all sums. A fixed relative accuracy is maintained as the limited number of floating-point operations in the final step only incur rounding errors in the least significant bits. Time spent to evaluate large multi-word integers is in turn reduced by using explicit prime factorisation of the ingoing factorials, thereby improving execution speed. Comparison with existing routines shows the efficiency of our approach and we therefore provide a computer code based on this work.
Student Code Number: Thermodynamics
Feeny, Brian
Student Code Number: Thermodynamics Ph.D. Qualifying Exam Department of Mechanical Engineering;Thermodynamics Qualifier January 2013 Problem 1 Air is compressed in an axial-flow compressor operating at steady of exergy destruction within the compressor, in kJ per kg of air flowing. #12;Thermodynamics Qualifier
Introduction to Algebraic Codes
Purdue University. W.Lafayette, Indiana ..... information. It motivated many scientists to study the codes transmitted by living beings, ...... We have the following diagram, where lines indicate inclusion relation,. ?. Fp4 Fp6 Fp10 ...... K over. the field K. There is a serious problem of being incomplete for the affine spaces: 69 ...
Causation, Motion and the Unmoved Mover
Bell, Karen
is more perfect than linear locomotion (vertical or horizontal) because it is continuous. Cf. Physics VIII, 7-9; also De Caelo 1,2 268bl5-169bl8. See also, Leo V. Elders, Aristotle's Theology: A Commentary on Book X of the Metaphysics (Assen: Van... is more perfect than linear locomotion (vertical or horizontal) because it is continuous. Cf. Physics VIII, 7-9; also De Caelo 1,2 268bl5-169bl8. See also, Leo V. Elders, Aristotle's Theology: A Commentary on Book X of the Metaphysics (Assen: Van...
What's the Code? Automatic Classification of Source Code Archives
Giles, C. Lee
show that source code can be accurately and automatically classified into topical categories and canWhat's the Code? Automatic Classification of Source Code Archives Secil Ugurel1, Robert Krovetz2, C.psu.edu 2NECResearchInstitute 4 IndependenceWay, Princeton,NJ 08540 {krovetz, dpennock, compuman} @research
Space time coded code division multiplexing on SC140 DSP
Menon, Murali P
2001-01-01
is implemented on StarCore's SC140 fixed-point DSP core. The very large instruction word architecture of the SC140 is utilized to efficiently implement space-time coded code-division multiplexing system. The goal is to evaluate the suitability of space-time coded...
Generating Code for High-Level Operations through Code Composition
Generating Code for High-Level Operations through Code Composition James M. Stichnoth August 1997 of the authors and should not be interpreted as necessarily representing the official policies or endorsements: Compilers, code generation, parallelism, communication generation #12;Abstract A traditional compiler
Adaptive code generators for tree coding of speech
Dong, Hui
1998-01-01
Tree coding is a promising way of obtaining good performance for medium-to-low rate speech coding. The key part of a tree coder is the code generator which consists of a short-term predictor and a long-term predictor. The ...
Code Completion From Abbreviated Input
Miller, Robert C.
Abbreviation Completion is a novel technique to improve the efficiency of code-writing by supporting code completion of multiple keywords based on non-predefined abbreviated input - a different approach from conventional ...
Network coding for anonymous broadcast
Sergeev, Ivan A
2013-01-01
This thesis explores the use of network coding for anonymous broadcast. Network coding, the technique of transmitting or storing mixtures of messages rather than individual messages, can provide anonymity with its mixing ...
Rotationally invariant multilevel block codes
Kulandaivelu, Anita
1993-01-01
The objective of this thesis is to evaluate the performance of block codes that are designed to be rotationally invariant, in a multilevel coding scheme, over a channel modelled to be white gaussian noise. Also, the use ...
Confocal coded aperture imaging
Tobin, Jr., Kenneth William (Harriman, TN); Thomas, Jr., Clarence E. (Knoxville, TN)
2001-01-01
A method for imaging a target volume comprises the steps of: radiating a small bandwidth of energy toward the target volume; focusing the small bandwidth of energy into a beam; moving the target volume through a plurality of positions within the focused beam; collecting a beam of energy scattered from the target volume with a non-diffractive confocal coded aperture; generating a shadow image of said aperture from every point source of radiation in the target volume; and, reconstructing the shadow image into a 3-dimensional image of the every point source by mathematically correlating the shadow image with a digital or analog version of the coded aperture. The method can comprise the step of collecting the beam of energy scattered from the target volume with a Fresnel zone plate.
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
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 Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancingREnergy ToolsCoordinationDepartmentImproving Code
Summers, R.M.; Cole, R.K. Jr.; Smith, R.C.; Stuart, D.S.; Thompson, S.L. [Sandia National Labs., Albuquerque, NM (United States); Hodge, S.A.; Hyman, C.R.; Sanders, R.L. [Oak Ridge National Lab., TN (United States)
1995-03-01
MELCOR is a fully integrated, engineering-level computer code that models the progression of severe accidents in light water reactor nuclear power plants. MELCOR is being developed at Sandia National Laboratories for the U.S. Nuclear Regulatory Commission as a second-generation plant risk assessment tool and the successor to the Source Term Code Package. A broad spectrum of severe accident phenomena in both boiling and pressurized water reactors is treated in MELCOR in a unified framework. These include: thermal-hydraulic response in the reactor coolant system, reactor cavity, containment, and confinement buildings; core heatup, degradation, and relocation; core-concrete attack; hydrogen production, transport, and combustion; fission product release and transport; and the impact of engineered safety features on thermal-hydraulic and radionuclide behavior. Current uses of MELCOR include estimation of severe accident source terms and their sensitivities and uncertainties in a variety of applications. This publication of the MELCOR computer code manuals corresponds to MELCOR 1.8.3, released to users in August, 1994. Volume 1 contains a primer that describes MELCOR`s phenomenological scope, organization (by package), and documentation. The remainder of Volume 1 contains the MELCOR Users Guides, which provide the input instructions and guidelines for each package. Volume 2 contains the MELCOR Reference Manuals, which describe the phenomenological models that have been implemented in each package.
Design of proximity detecting codes
Perisetty, Srinivas
1997-01-01
class of codes called Proximity Detecting Codes can be used to overcome this problem associated with asynchronous channels. A t-proximity detecting (t-PD) code can detect when a received word is within distance t from the transmitted codeword, when using...
A Mechanically Verified Code Generator
Boyer, Robert Stephen
A Mechanically Verified Code Generator William D. Young Technical Report 37 January, 1989, one which generates semantically equivalent target language code for any given source language program we describe the implementation and proof of a code generator, a major component of a compiler
DOE Coordination Meeting CODES & STANDARDS
industry and code officials, develop templates of commercially viable footprints for fueling stations-order continuing education for code officials. 3 Date (FY)DescriptionMilestone #12;Hydrogen Safety Neil RossmeisslDOE Coordination Meeting DELIVERY FUEL CELLS STORAGE PRODUCTION TECHNOLOGY VALIDATION CODES
Southeast Energy Efficiency Alliance's Building Energy Codes...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Southeast Energy Efficiency Alliance's Building Energy Codes Project Southeast Energy Efficiency Alliance's Building Energy Codes Project Building Codes Project for the 2013...
Wyner-Ziv coding based on TCQ and LDPC codes and extensions to multiterminal source coding
Yang, Yang
2005-11-01
performs only 0.2 dB away from the Wyner-Ziv limit D??W Z(R) at high rate, which mirrors the performance of entropy-coded TCQ in classic source coding. Practical designs perform 0.83 dB away from D??W Z(R) at medium rates. With 2-D trellis-coded vector...
Henson, Rik
Can "Pure" Implicit Memory Be Isolated? A Test of a Single-System Model of Recognition Implicit memory is widely regarded as an unconscious form of memory. However, evidence for what is arguably-system model of recognition and priming that predicts that priming will not occur in the (true) absence
Algebraic & Geometric Topology 10 (2010) 275292 275 On Hopkins' Picard group Pic2 at the prime 3
Ravenel, Douglas
2010-01-01
Algebraic & Geometric Topology 10 (2010) 275Â292 275 On Hopkins' Picard group Pic2 at the prime 3 NASKO KARAMANOV In this paper we calculate the algebraic Hopkins Picard group Pic alg 2 at the prime p D of Hopkins' Picard group Pic2 . We use the resolution of the K.2/Â local sphere introduced by Goerss, Henn
Studier, F.W.
1995-04-18
Random and directed priming methods for determining nucleotide sequences by enzymatic sequencing techniques, using libraries of primers of lengths 8, 9 or 10 bases, are disclosed. These methods permit direct sequencing of nucleic acids as large as 45,000 base pairs or larger without the necessity for subcloning. Individual primers are used repeatedly to prime sequence reactions in many different nucleic acid molecules. Libraries containing as few as 10,000 octamers, 14,200 nonamers, or 44,000 decamers would have the capacity to determine the sequence of almost any cosmid DNA. Random priming with a fixed set of primers from a smaller library can also be used to initiate the sequencing of individual nucleic acid molecules, with the sequence being completed by directed priming with primers from the library. In contrast to random cloning techniques, a combined random and directed priming strategy is far more efficient. 2 figs.
Studier, F. William (Stony Brook, NY)
1995-04-18
Random and directed priming methods for determining nucleotide sequences by enzymatic sequencing techniques, using libraries of primers of lengths 8, 9 or 10 bases, are disclosed. These methods permit direct sequencing of nucleic acids as large as 45,000 base pairs or larger without the necessity for subcloning. Individual primers are used repeatedly to prime sequence reactions in many different nucleic acid molecules. Libraries containing as few as 10,000 octamers, 14,200 nonamers, or 44,000 decamers would have the capacity to determine the sequence of almost any cosmid DNA. Random priming with a fixed set of primers from a smaller library can also be used to initiate the sequencing of individual nucleic acid molecules, with the sequence being completed by directed priming with primers from the library. In contrast to random cloning techniques, a combined random and directed priming strategy is far more efficient.
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 News PublicationsAuditsCluster Compatibility Mode Cluster CompatibilityCoalCode of
Invisible is Better: Decrease of Subliminal Priming with Increasing Visibility1
Henson, Rik
Comparisons of indirect measures (e.g., subliminal priming) with direct measures (e.g., conscious reports to the first author, and by the UK Medical Research Council (WBSE U.1055.05.012.00001.01). We thank Sachiko and nonconscious processes (and showing qualitative differences, e.g., Debner & Jacoby, 1994; Jacoby, 1991; Jacoby
Matrix multiplication over word-size prime fields using Bini's approximate formula
Paris-Sud XI, Université de
Matrix multiplication over word-size prime fields using Bini's approximate formula Brice Boyer Jean-Guillaume Dumas Abstract Bini's approximate formula (or border rank) for matrix multiplication achieves a better the approximate formula in the special case where the ring is Z/pZ. Besides, we show an implemen- tation à la
Herbivory in the Previous Generation Primes Plants for Enhanced Insect Resistance1[W][OA
Agrawal, Anurag
Herbivory in the Previous Generation Primes Plants for Enhanced Insect Resistance1[W][OA] Sergio than on control plants, and persisted for two generations in Arabidopsis. Arabidopsis mutants University, Ithaca, New York 14853 (S.R., R.H., A.A.A.); Boyce Thompson Institute for Plant Research, Ithaca
Santiago, Juan G.
Supplementary Information A self-priming, roller-free, miniature, peristaltic pump operable of motor, shape memory alloy wire, and manually actuated versions of the peristaltic pump. The drawings are to scale and show multiple views of the assembled pump with actuator (for the versions actuated by motor
MODULI SPACES OF RANK 2 ACM BUNDLES ON PRIME FANO THREEFOLDS
Faenzi, Daniele
MODULI SPACES OF RANK 2 ACM BUNDLES ON PRIME FANO THREEFOLDS MARIA CHIARA BRAMBILLA AND DANIELE arithmetically Cohen-Macaulay (ACM), because they correspond to maximal Cohen- Macaulay modules over the coordinate ring of X. It is known that an ACM bundle must be a direct sum of line bundles if X = Pn (see [39
Bowers, Jeff
abstract word representations 1 In defense of abstractionist theories of repetition priming and word identification. Jeffrey S. Bowers Department of Experimental Psychology University of Bristol 8 Woodland Rd Bristol, BS8-1TN j.bowers@bris.ac.uk 011 44 0117 928-8573 Running head: abstract word
Software Implementation of Genus-2 Hyperelliptic Curve Cryptosystems Over Prime Fields
International Association for Cryptologic Research (IACR)
Software Implementation of Genus-2 Hyperelliptic Curve Cryptosystems Over Prime Fields Vladislav.kuznatsov@nrjetix.com Abstract. This paper describes the system parameters and software implementation of a HECDSA cryptosystem and accessibility by means of cryptographic software and cryptographic hardware. At the same time cryptanalytical
Lacey, E
2011-01-01
The 2012 IECC America?s Model Building Energy Code November 9, 2011 Presentation to Clean Air Through Energy Efficiency Conference Dallas, TX Eric Lacey Responsible Energy Codes Alliance Responsible Energy Codes Alliance ? A broad... Texas Building Energy Performance Standards What is effective now? ? 2009 IRC ? January 1, 2012 ? Applies to all 1- and 2-family dwellings ? 2009 IECC ? April 1, 2011 ? Applies to all other buildings Texas Websites ? http://www.seco.cpa.s tate...
GENII Code | Department of Energy
Office of Environmental Management (EM)
For more information on GENII to: http:radiologicalsciences.pnl.govresourceshardware.asp The GENII code-specific guidance report has been issued identifying applicable...
Clark County- Energy Conservation Code
Broader source: Energy.gov [DOE]
In September 2010, Clark County adopted Ordinance 3897, implementing the Southern Nevada version of the 2009 International Energy Conservation Code for both residential and commercial buildings...
Marin County- Solar Access Code
Office of Energy Efficiency and Renewable Energy (EERE)
Marin County's Energy Conservation Code is designed to assure new subdivisions provide for future passive or natural heating or cooling opportunities in the subdivision to the extent feasible. ...
What's the code? Automatic Classification of Source Code Archives
Giles, C. Lee
What's the code? Automatic Classification of Source Code Archives Secil Ugurel 1 , Robert Krovetz 2, zha} @cse.psu.edu 2 NEC Research Institute 4 Independence Way, Princeton, NJ 08540 {krovetz, dpennock, compuman} @research.nj.nec.com 3 School of Information Sciences and Technology The Pennsylvania State
Differential cross sections for the reactions gamma p-> p eta and gamma p -> p eta-prime
M. Williams; Z. Krahn; D. Applegate; M. Bellis; C. A. Meyer; for the CLAS Collaboration
2009-10-19
High-statistics differential cross sections for the reactions gamma p -> p eta and gamma p -> p eta-prime have been measured using the CLAS at Jefferson Lab for center-of-mass energies from near threshold up to 2.84 GeV. The eta-prime results are the most precise to date and provide the largest energy and angular coverage. The eta measurements extend the energy range of the world's large-angle results by approximately 300 MeV. These new data, in particular the eta-prime measurements, are likely to help constrain the analyses being performed to search for new baryon resonance states.
ACCELERATION PHYSICS CODE WEB REPOSITORY.
WEI, J.
2006-06-26
In the framework of the CARE HHH European Network, we have developed a web-based dynamic accelerator-physics code repository. We describe the design, structure and contents of this repository, illustrate its usage, and discuss our future plans, with emphasis on code benchmarking.
Accelerator Physics Code Web Repository
Zimmermann, F.; Basset, R.; Bellodi, G.; Benedetto, E.; Dorda, U.; Giovannozzi, M.; Papaphilippou, Y.; Pieloni, T.; Ruggiero, F.; Rumolo, G.; Schmidt, F.; Todesco, E.; Zotter, B.W.; Payet, J.; Bartolini, R.; Farvacque, L.; Sen, T.; Chin, Y.H.; Ohmi, K.; Oide, K.; Furman, M.; /LBL, Berkeley /Oak Ridge /Pohang Accelerator Lab. /SLAC /TRIUMF /Tech-X, Boulder /UC, San Diego /Darmstadt, GSI /Rutherford /Brookhaven
2006-10-24
In the framework of the CARE HHH European Network, we have developed a web-based dynamic accelerator-physics code repository. We describe the design, structure and contents of this repository, illustrate its usage, and discuss our future plans, with emphasis on code benchmarking.
Secure Symmetrical Multilevel Diversity Coding
Li, Shuo
2012-07-16
Secure symmetrical multilevel diversity coding (S-SMDC) is a source coding problem, where a total of L - N discrete memoryless sources (S1,...,S_L-N) are to be encoded by a total of L encoders. This thesis considers a natural generalization of SMDC...
LFSC - Linac Feedback Simulation Code
Ivanov, Valentin; /Fermilab
2008-05-01
The computer program LFSC (
Publications NODC Taxonomic Code and
Center (NODC) has announced the availability of the third edition of its Taxonomic Code. This expanded edition has nearly 28,000 entries giving the sci- entific names and corresponding numer- ical codes (MESA) project and the Outer Conti- nental Shelf Environmental Assessment Program (OCSEAP) conducted
Lifetime measurement of excited low-spin states via the $(p,p^{\\prime}\\gamma$) reaction
Hennig, A; Mineva, M N; Petkov, P; Pickstone, S G; Spieker, M; Zilges, A
2015-01-01
In this article a method for lifetime measurements in the sub-picosecond regime via the Doppler-shift attenuation method (DSAM) following the inelastic proton scattering reaction is presented. In a pioneering experiment we extracted the lifetimes of 30 excited low-spin states of $^{96}$Ru, taking advantage of the coincident detection of scattered protons and de-exciting $\\gamma$-rays as well as the large number of particle and $\\gamma$-ray detectors provided by the SONIC@HORUS setup at the University of Cologne. The large amount of new experimental data shows that this technique is suited for the measurement of lifetimes of excited low-spin states, especially for isotopes with a low isotopic abundance, where $(n,n^{\\prime}\\gamma$) or - in case of investigating dipole excitations - ($\\gamma,\\gamma^{\\prime}$) experiments are not feasible due to the lack of sufficient isotopically enriched target material.
Lifetime measurement of excited low-spin states via the $(p,p^{\\prime}?$) reaction
A. Hennig; V. Derya; M. N. Mineva; P. Petkov; S. G. Pickstone; M. Spieker; A. Zilges
2015-06-19
In this article a method for lifetime measurements in the sub-picosecond regime via the Doppler-shift attenuation method (DSAM) following the inelastic proton scattering reaction is presented. In a pioneering experiment we extracted the lifetimes of 30 excited low-spin states of $^{96}$Ru, taking advantage of the coincident detection of scattered protons and de-exciting $\\gamma$-rays as well as the large number of particle and $\\gamma$-ray detectors provided by the SONIC@HORUS setup at the University of Cologne. The large amount of new experimental data shows that this technique is suited for the measurement of lifetimes of excited low-spin states, especially for isotopes with a low isotopic abundance, where $(n,n^{\\prime}\\gamma$) or - in case of investigating dipole excitations - ($\\gamma,\\gamma^{\\prime}$) experiments are not feasible due to the lack of sufficient isotopically enriched target material.
Portable code development in C
Brown, S.A.
1990-11-06
With a new generation of high performance computers appearing around us on a time scale of months, a new challenge for developers of simulation codes is to write and maintain production codes that are both highly portable and maximally efficient. My contention is that C is the language that is both best suited to that goal and is widely available today. GLF is a new code written mainly in C which is intended to have all of the XRASER physics and run on any platform of interest. It demonstrates the power of the C paradigm for code developers and flexibility and ease of use for the users. Three fundamental problems are discussed: the C/UNIX development environment; the supporting tools and libraries which handle data and graphics portability issues; and the advantages of C in numerical simulation code development.
San Francisco Building Code Amendments to the
. The California San Francisco Green Building Standards Code is Part 11 of twelve parts Chapter 13C of the official1 2010 San Francisco Building Code Amendments to the 2010 California Green Building Standards Code (Omitting amendments to 2010 California Building Code and 2010 California Residential Code which do
Baoshan Zhang
2013-06-11
This article consists of three chapters.In Chapter 1, it is determined by the consecutive odd numbers, and study to the intrinsic properties of a class of matrix sequence. Through the establishment of matrix online number concept, characteristics and the online number column use mathematical induction to prove the some properties of this kind of matrix on the number of online features (Theorem 1). Finally, it is given a trial to prove the Goldbach conjecture (Theorem 6). This is the author in the years to explore prime properties in the process of research and discovery, and believe that this finding is of great significance.In Chapter 2, it is defined the concepts of matrix master characteristic number and the Matrix Master Characteristic Sequence (Definition 1). Firstly, we prove that any even number can be expressed as for the difference of two odd prime numbers at least two groups (Theorem 4). Secondly, we prove that there are infinitely many odd prime numbers separated by four (Theorem 9). Finally, we prove that if there is greater than 1 in the intersection by S(3) and s(2m+3) for any natural number m, so that there are infinitely many odd prime numbers separated by 2m(Theorem11). The results will undoubtedly promote the research for Polignac conjecture.In Chapter 3, mainly as a result of any odd natural number a, the intersection by S(a) and s(a+2) is not empty number set, and there are far more than 1 number in the set, where S(a)={k,If 2k+a be prime as k be natural number},and P is a prime number set, N is natural number set. we prove that there are an infinite number of twin prime, and then solve the problem of the twin primes in number theory.
Multiterminal source coding: sum-rate loss, code designs, and applications to video sensor networks
Yang, Yang
2009-05-15
Driven by a host of emerging applications (e.g., sensor networks and wireless video), distributed source coding (i.e., Slepian-Wolf coding, Wyner-Ziv coding and various other forms of multiterminal source coding), has ...
Barr, W.L.; Bathke, C.G.; Brooks, J.N.; Bulmer, R.H.; Busigin, A.; DuBois, P.F.; Fenstermacher, M.E.; Fink, J.; Finn, P.A.; Galambos, J.D.; Gohar, Y.; Gorker, G.E.; Haines, J.R.; Hassanein, A.M.; Hicks, D.R.; Ho, S.K.; Kalsi, S.S.; Kalyanam, K.M.; Kerns, J.A.; Lee, J.D.; Miller, J.R.; Miller, R.L.; Myall, J.O.; Peng, Y-K.M.; Perkins, L.J.; Spampinato, P.T.; Strickler, D.J.; Thomson, S.L.; Wagner, C.E.; Willms, R.S.; Reid, R.L.
1988-04-01
A tokamak systems code capable of modeling experimental test reactors has been developed and is described in this document. The code, named TETRA (for Tokamak Engineering Test Reactor Analysis), consists of a series of modules, each describing a tokamak system or component, controlled by an optimizer/driver. This code development was a national effort in that the modules were contributed by members of the fusion community and integrated into a code by the Fusion Engineering Design Center. The code has been checked out on the Cray computers at the National Magnetic Fusion Energy Computing Center and has satisfactorily simulated the Tokamak Ignition/Burn Experimental Reactor II (TIBER) design. A feature of this code is the ability to perform optimization studies through the use of a numerical software package, which iterates prescribed variables to satisfy a set of prescribed equations or constraints. This code will be used to perform sensitivity studies for the proposed International Thermonuclear Experimental Reactor (ITER). 22 figs., 29 tabs.
Example of Environmental Restoration Code of Accounts
Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]
1997-03-28
This chapter describes the fundamental structure of an example remediation cost code system, lists and describes the Level 1 cost codes, and lists the Level 2 and Level 3 cost codes.
Multiterminal Video Coding: From Theory to Application
Zhang, Yifu
2012-10-19
Multiterminal (MT) video coding is a practical application of the MT source coding theory. For MT source coding theory, two problems associated with achievable rate regions are well investigated into in this thesis: a new ...
The Cost of Enforcing Building Energy Codes: Phase 1
Williams, Alison
2013-01-01
practices among code officials. Stakeholders recommendboth applicants and code officials and help to inform thecomply with the code and code officials to enforce the new
Technical Standards, Safety Analysis Toolbox Codes - November...
Broader source: Energy.gov (indexed) [DOE]
report, Selection of Computer Codes for DOE Safety Analysis Applications, (August, 2002). Technical Standards, Safety Analysis Toolbox Codes More Documents & Publications DOE G...
Program School/ Career: Descripton ISIS Program Codes
Wisconsin at Madison, University of
Program School/ Career: Descripton ISIS Program Codes Program Career: Descripton College School;Program School/ Career: Descripton ISIS Program Codes Program Career: Descripton College School/ College 1
Towards secure multiresolution network coding
Medard, Muriel
Emerging practical schemes indicate that algebraic mixing of different packets by means of random linear network coding can increase the throughput and robustness of streaming services over wireless networks. However, ...
Commercial Building Codes and Standards
Broader source: Energy.gov [DOE]
Once an energy-efficient technology or practice is widely available in the market, it can become the baseline of performance through building energy codes and equipment standards. The Building...
Gas Code of Conduct (Connecticut)
Broader source: Energy.gov [DOE]
The Gas Code of Conduct sets forth the standard of conduct for transactions, direct or indirect, between gas companies and their affiliates. The purpose of these regulations is to promote...
Quantum stabilizer codes and beyond
Sarvepalli, Pradeep Kiran
2008-10-10
Dissertation by PRADEEP KIRAN SARVEPALLI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY August 2008 Major Subject: Computer Science QUANTUM STABILIZER CODES... Committee Members, Donald K. Friesen Jennifer L. Welch Scott L. Miller Head of Department, Valerie E. Taylor August 2008 Major Subject: Computer Science iii ABSTRACT Quantum Stabilizer Codes and Beyond. (August 2008) Pradeep Kiran Sarvepalli, B.Tech., Indian...
Ramin Zahedi
2014-12-28
In this paper based on a sort of linear function, a deterministic and simple algorithm with an algebraic structure is presented for calculating all (and only) $k$-almost primes ($where$ $\\exists n\\in {\\rm N} $, $1{\\le} k {\\le}n$) in certain interval. A theorem has been proven showing a new deterministic property of the category of $k$-almost primes. Through a linear function that we obtain, an equivalent redefinition of the $k$-almost primes with an algebraic characteristic is identified. Moreover, as an outcome of our function's property some relations which contain new information about the $k$-almost primes (including primes) are presented.
Process of welding gamma prime-strengthened nickel-base superalloys
Speigel, Lyle B.; White, Raymond Alan; Murphy, John Thomas; Nowak, Daniel Anthony
2003-11-25
A process for welding superalloys, and particularly articles formed of gamma prime-strengthened nickel-base superalloys whose chemistries and/or microstructures differ. The process entails forming the faying surface of at least one of the articles to have a cladding layer of a filler material. The filler material may have a composition that is different from both of the articles, or the same as one of the articles. The cladding layer is machined to promote mating of the faying surfaces, after which the faying surfaces are mated and the articles welded together. After cooling, the welded assembly is free of thermally-induced cracks.
Complete sets of cyclic mutually unbiased bases in even prime power dimensions
Oliver Kern; Kedar S. Ranade; Ulrich Seyfarth
2009-12-23
We present a construction method for complete sets of cyclic mutually unbiased bases (MUBs) in Hilbert spaces of even prime power dimensions. In comparison to usual complete sets of MUBs, complete cyclic sets possess the additional property of being generated by a single unitary operator. The construction method is based on the idea of obtaining a partition of multi-qubit Pauli operators into maximal commuting sets of orthogonal operators with the help of a suitable element of the Clifford group. As a consequence, we explicitly obtain complete sets of cyclic MUBs generated by a single element of the Clifford group in dimensions $2^m$ for $m=1,2,...,24$.
,"U.S. Prime Supplier Sales Volumes of Petroleum Products"
U.S. Energy Information Administration (EIA) Indexed Site
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: AlternativeMonthly","10/2015" ,"ReleaseMonthly","10/2015"Prime Supplier Sales Volumes of Petroleum Products" ,"Click
SECTION GS1020 CONSTRUCTION CODE REQUIREMENTS
Zhang, Yuanlin
101, Life Safety Code; 5. National Fire Protection Association Codes and Standards; 6. ANSI/ASME A17SECTION GS1020 Â CONSTRUCTION CODE REQUIREMENTS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings includes the following: 1. Construction code requirements for all construction at Texas Tech University. 1
@ Ontario 2006 Building Code Structural Design
Sheikh, Shamim A.
@ Ontario 2006 Building Code Part 4 Structural Design Structural Losds and P r o ~ d u l r;2006 Building Code @Ontario Division B -Part 4 #12;@Ontario 2006 Building Code Part 4 Structural Design Section #12;2006 Building Code @Ontario 4.q.2. Spsclfled Loads and Effects 4 . . 2 Loads and Effects (See
Arithmetic completely regular codes J. H. Koolen
Martin, Bill
Arithmetic completely regular codes J. H. Koolen W. S. Lee W. J. Martin December 4, 2013 Abstract In this paper, we explore completely regular codes in the Hamming graphs and related graphs. Experimental evidence suggests that many completely regular codes have the property that the eigenvalues of the code
Energy Consumption of Minimum Energy Coding in
Johansson, Karl Henrik
Energy Consumption of Minimum Energy Coding in CDMA Wireless Sensor Networks Benigno Zurita Ares://www.ee.kth.se/control Abstract. A theoretical framework is proposed for accurate perfor- mance analysis of minimum energy coding energy consumption is analyzed for two coding schemes proposed in the literature: Minimum Energy coding
John Napp; John Preskill
2012-09-04
We study the performance of Bacon-Shor codes, quantum subsystem codes which are well suited for applications to fault-tolerant quantum memory because the error syndrome can be extracted by performing two-qubit measurements. Assuming independent noise, we find the optimal block size in terms of the bit-flip error probability p_X and the phase error probability p_Z, and determine how the probability of a logical error depends on p_X and p_Z. We show that a single Bacon-Shor code block, used by itself without concatenation, can provide very effective protection against logical errors if the noise is highly biased (p_Z / p_X >> 1) and the physical error rate p_Z is a few percent or below. We also derive an upper bound on the logical error rate for the case where the syndrome data is noisy.
ASME Code Efforts Supporting HTGRs
D.K. Morton
2011-09-01
In 1999, an international collaborative initiative for the development of advanced (Generation IV) reactors was started. The idea behind this effort was to bring nuclear energy closer to the needs of sustainability, to increase proliferation resistance, and to support concepts able to produce energy (both electricity and process heat) at competitive costs. The U.S. Department of Energy has supported this effort by pursuing the development of the Next Generation Nuclear Plant, a high temperature gas-cooled reactor. This support has included research and development of pertinent data, initial regulatory discussions, and engineering support of various codes and standards development. This report discusses the various applicable American Society of Mechanical Engineers (ASME) codes and standards that are being developed to support these high temperature gascooled reactors during construction and operation. ASME is aggressively pursuing these codes and standards to support an international effort to build the next generation of advanced reactors so that all can benefit.
ASME Code Efforts Supporting HTGRs
D.K. Morton
2010-09-01
In 1999, an international collaborative initiative for the development of advanced (Generation IV) reactors was started. The idea behind this effort was to bring nuclear energy closer to the needs of sustainability, to increase proliferation resistance, and to support concepts able to produce energy (both electricity and process heat) at competitive costs. The U.S. Department of Energy has supported this effort by pursuing the development of the Next Generation Nuclear Plant, a high temperature gas-cooled reactor. This support has included research and development of pertinent data, initial regulatory discussions, and engineering support of various codes and standards development. This report discusses the various applicable American Society of Mechanical Engineers (ASME) codes and standards that are being developed to support these high temperature gascooled reactors during construction and operation. ASME is aggressively pursuing these codes and standards to support an international effort to build the next generation of advanced reactors so that all can benefit.
ASME Code Efforts Supporting HTGRs
D.K. Morton
2012-09-01
In 1999, an international collaborative initiative for the development of advanced (Generation IV) reactors was started. The idea behind this effort was to bring nuclear energy closer to the needs of sustainability, to increase proliferation resistance, and to support concepts able to produce energy (both electricity and process heat) at competitive costs. The U.S. Department of Energy has supported this effort by pursuing the development of the Next Generation Nuclear Plant, a high temperature gas-cooled reactor. This support has included research and development of pertinent data, initial regulatory discussions, and engineering support of various codes and standards development. This report discusses the various applicable American Society of Mechanical Engineers (ASME) codes and standards that are being developed to support these high temperature gascooled reactors during construction and operation. ASME is aggressively pursuing these codes and standards to support an international effort to build the next generation of advanced reactors so that all can benefit.
SASSYS LMFBR systems analysis code
Dunn, F.E.; Prohammer, F.G.
1982-01-01
The SASSYS code provides detailed steady-state and transient thermal-hydraulic analyses of the reactor core, inlet and outlet coolant plenums, primary and intermediate heat-removal systems, steam generators, and emergency shut-down heat removal systems in liquid-metal-cooled fast-breeder reactors (LMFBRs). The main purpose of the code is to analyze the consequences of failures in the shut-down heat-removal system and to determine whether this system can perform its mission adequately even with some of its components inoperable. The code is not plant-specific. It is intended for use with any LMFBR, using either a loop or a pool design, a once-through steam generator or an evaporator-superheater combination, and either a homogeneous core or a heterogeneous core with internal-blanket assemblies.
Arithmetic Coding for Data Compression
Howard, Paul G.; Vitter, Jeffrey Scott
1994-01-01
of the particular sequence of events in the #0Cle. The #0Cnal step uses at most b,log 2 pc + 2 bits to distinguish the #0Cle fromall other possible #0Cles. We need some mechanism to indicate the end ofthe #0Cle, either a special end- of-#0Cle event coded just once... of the particular sequence of events in the #0Cle. The #0Cnal step uses at most b,log 2 pc + 2 bits to distinguish the #0Cle fromall other possible #0Cles. We need some mechanism to indicate the end ofthe #0Cle, either a special end- of-#0Cle event coded just once...
Validation issues for SSI codes
Philippacopoulos, A.J.
1995-02-01
The paper describes the results of a recent work which was performed to verify computer code predictions in the SSI area. The first part of the paper is concerned with analytic solutions of the system response. The mathematical derivations are reasonably reduced by the use of relatively simple models which capture fundamental ingredients of the physics of the system motion while allowing for the response to be obtained analytically. Having established explicit forms of the system response, numerical solutions from three computer codes are presented in comparative format.
A review of the new ISC-PRIME model and implications for power plant licensing in Maryland
Gill, S.; Garrison, M.; Sherwell, J.
1999-07-01
The Maryland Department of Natural Resources (DNR) Power Plant Research Program (PPRP) manages the consolidated review of environmental, engineering, socioeconomic, cost, and need issues that new and modified power plants in Maryland must address as part of the power plant licensing process. Power plant licensing cases in Maryland have included the addition or replacement of small diesel or combustion turbine electrical generation units, or the addition of new, larger simple-cycle combustion turbine units. Air quality modeling, including an assessment of the effects of building downwash, is often a part of the licensing process. The Electric Power Research Institute (EPRI) has sponsored the development of an improved building downwash model through its PRIME (Plume Rise Model Enhancements) project, involving the design and development of algorithms intended to address deficiencies in the widely used ISCST3. EPA recently provided a version of ISC that incorporates the PRIME model (ISC-PRIME) for review and comment by the public prior to deciding on the suitability and regulatory status of ISC-PRIME. The present paper focuses on a systematic evaluation of ISC-PRIME as it relates to short stacks with exhaust characteristics similar to diesel generators and combustion turbines, using both routine hourly meteorology and synthesized meteorological data covering a wide variety of stability and wind speed combinations. The goals of the paper are two-fold: first, to understand and explain the implications of this new model for power plant licensing decisions in the State of Maryland; and second, to broaden the experience base of the potential ISC-PRIME user community with information on model performance details that are not otherwise readily available.
Sparse Quantum Codes from Quantum Circuits
Dave Bacon; Steven T. Flammia; Aram W. Harrow; Jonathan Shi
2015-07-10
We describe a general method for turning quantum circuits into sparse quantum subsystem codes. Using this prescription, we can map an arbitrary stabilizer code into a new subsystem code with the same distance and number of encoded qubits but where all the generators have constant weight, at the cost of adding some ancilla qubits. With an additional overhead of ancilla qubits, the new code can also be made spatially local. Applying our construction to certain concatenated stabilizer codes yields families of subsystem codes with constant-weight generators and with minimum distance $d = n^{1-\\varepsilon}$, where $\\varepsilon = O(1/\\sqrt{\\log n})$. For spatially local codes in $D$ dimensions we nearly saturate a bound due to Bravyi and Terhal and achieve $d = n^{1-\\varepsilon-1/D}$. Previously the best code distance achievable with constant-weight generators in any dimension, due to Freedman, Meyer and Luo, was $O(\\sqrt{n\\log n})$ for a stabilizer code.
J. R. Morris
1995-11-10
A supersymmetric extension of the $U(1)\\times U(1)^{\\prime }$-Higgs bosonic superconducting cosmic string model is considered,and the constraints imposed upon such a model due to renormalizability, supersymmetry, and gauge invariance are examined. For a simple model with a single $U(1)$ chiral superfield and a single $% U(1)^{\\prime }$ chiral superfield, the Witten mechanism for bosonic superconductivity (giving rise to long range gauge fields outside of the string) does not exist. The simplest model that can accommodate the requisite interactions requires five chiral supermultiplets. This superconducting cosmic string solution is investigated.
Ptolemy Coding Style Christopher Brooks
Ptolemy Coding Style Christopher Brooks Edward A. Lee Electrical Engineering and Computer Sciences was supported in part by the iCyPhy Research Center (Industrial Cyber-Physical Systems, supported by IBM (Industrial Cyber-Physical Systems, supported by IBM and United Technologies), and the Center for Hybrid
Free Energy Code Online Discussion
Free Energy Code Online Discussion for Building Department Personnel Join us for this FREE 90 Bruce Cheney from Anchors Aweigh Energy, LLC want to hear from YOU on residential HVAC changeout issues of the California Energy Commission. Date: 3 dates currently offered, choose the one that works for you
Tandem Mirror Reactor Systems Code (Version I)
Reid, R.L.; Finn, P.A.; Gohar, M.Y.; Barrett, R.J.; Gorker, G.E.; Spampinaton, P.T.; Bulmer, R.H.; Dorn, D.W.; Perkins, L.J.; Ghose, S.
1985-09-01
A computer code was developed to model a Tandem Mirror Reactor. Ths is the first Tandem Mirror Reactor model to couple, in detail, the highly linked physics, magnetics, and neutronic analysis into a single code. This report describes the code architecture, provides a summary description of the modules comprising the code, and includes an example execution of the Tandem Mirror Reactor Systems Code. Results from this code for two sensitivity studies are also included. These studies are: (1) to determine the impact of center cell plasma radius, length, and ion temperature on reactor cost and performance at constant fusion power; and (2) to determine the impact of reactor power level on cost.
Grillo, Ricardo C.; O'Neil, Walter K.; Preston, David M.
2005-09-20
A hybrid powertrain system is provided that includes a first prime mover having a rotational output, a second prime mover having a rotational output, and a transmission having a main shaft supporting at least two main shaft gears thereon. The transmission includes a first independent countershaft drivingly connected to the first prime mover and including at least one ratio gear supported thereon that meshes with a respective main shaft gear. A second independent countershaft is drivingly connected to the second prime mover and includes at least one ratio gear supported thereon that meshes with a respective main shaft gear. The ratio gears on the first and second countershafts cooperate with the main shaft gears to provide at least one gear ratio between the first and second countershafts and the main shaft. A shift control mechanism selectively engages and disengages the first and second countershafts for rotation with the main shaft.
Baxter, Geoffrey R.
1997-01-01
comprehensive sensitivity analysis were completed to demonstrate the employment of the simulation program. The simulation can model cogeneration systems using either a gas turbine, internal combustion (IC) engine or steam turbine prime mover for both electrical...
Cogeneration Energy Profitability from the Energy User and Third-Party Viewpoint
Polsky, M. P.
1984-01-01
between the prime mover efficiency and cogeneration operating profits is given. Optimum sizing philosophies for the cogeneration plant from both the energy user and the third party positions are presented. Several unique graphs are provided to illustrate...
Schwartz, A J; Wall, M A; Farber, D L; Moore, K T; Blobaum, K M
2008-01-18
A well-homogenized Pu-2 at.% Ga alloy can be retained in the metastable face-centered cubic {delta} phase at room temperature. Ultimately, this metastable {delta} phase will decompose via a eutectoid transformation to the thermodynamically stable monoclinic {alpha} phase and the intermetallic compound Pu{sub 3}Ga over a period of approximately 10,000 years [1]. In addition, these low solute-containing {delta}-phase Pu alloys are metastable with respect to an isothermal martensitic phase transformation to the {alpha}{prime} phase during low temperature excursions [2, 3] and are also metastable with respect to a {delta} {yields} {alpha}{prime} phase transformation with increases in pressure [3-5]. The low temperature {delta} {yields} {alpha}{prime} isothermal martensitic phase transformation in the Pu-2 at.% Ga alloy only goes to {approx}25% completion with the resultant {approx}20 {micro}m long by 2 {micro}m wide lath-shaped {alpha}{prime} particles dispersed within the {delta} matrix. In recently reported studies, Faure et al. [4] have observed a {delta} {yields} {gamma} {yields} {alpha}{prime} pressure-induced phase transformation sequence during a diamond anvil cell investigation and, based on x-ray diffraction and density and compressibility experiments, Harbur [5] has concluded that both {alpha}{prime} and an amorphous phase are present in samples that were pressurized and recovered. In this work, a large volume moissanite anvil cell is constructed to permit the pressurization and recovery of specimens of a size suitable for TEM and electron diffraction studies. The cell, shown in Fig. 1, has an overall diameter of 101.6 mm, a moissanite anvil diameter of 9.00 mm, a culet size of 3 mm, and a spring steel gasket 0.5 mm thick with a hole diameter of 2.5 mm. A 2.3 mm diameter by 100 {micro}m thick sample of {delta}-phase Pu-2 at.% Ga is compressed at a rate of approximately 0.05 GPa/minute to {approx}1 GPa to induce the phase transformation to {alpha}{prime}. Optical microscopy of the recovered specimen reveals a very fine microstructure that appears to be single phase, although the resolution of this technique is insufficient to differentiate between single and multiple phases if the grain size is below approximately 1 {micro}m. X-ray diffraction, using a laboratory Cu K{sub {alpha}} source with wavelength of 1.542{angstrom}, shows the monoclinic reflections from the {alpha}{prime} phase, strong peaks from the aluminum specimen holder, and weak peaks from the face-centered cubic {delta} phase as shown in Fig. 2. The recovered specimen is prepared for TEM and electron diffraction studies as described in Moore et al. [6]. TEM reveals small regions of {delta} phase with a very high dislocation density interspersed between the 10-100's nm {alpha}{prime} grains as shown in Fig. 3. Electron diffraction, shown in the insert in Fig. 3, clearly reveals the presence of the {delta} phase. This microstructure is in contrast to the {alpha}{prime} particles that form as a result of the low-temperature isothermal martensite in which the {alpha}{prime} particles are lath-shaped and significantly larger as shown in the optical micrograph in Fig. 4 of a sample cooled to -120 C and held for 10 hours. In these preliminary results, there is no evidence of either an amorphous phase, as suggested by Harbur [5], or the presence of a {gamma} phase. We expected to observe an amorphous phase based on the similarity of this experiment to that of Harbur [5]. It is possible that the {gamma} phase, as reported by Faure et al. [4], does form as an intermediate, but it is not retained to ambient pressure.
Ratley, Desirée Page
2007-01-01
The 2008 California Building Code (CBC) will adopt the structural section of the 2006 International Building Code (IBC), which includes alterations to the procedure to determine earthquake design loading, and a drastic ...
West, Stuart
13/06/2014 11:08Host sanctions and the legume-rhizobium mutualism. - F1000Prime Page 1 of 2http FINDING DOI: 10.3410/f.1015251.196155 COMMENTS add a comment view all Host sanctions and the legume, by sanctions that host plants can exert against bacteria that do not fix nitrogen. The authors supplied
Arkansas Air Pollution Control Code (Arkansas)
Broader source: Energy.gov [DOE]
The Arkansas Air Pollution Control code is adopted pursuant to Subchapter 2 of the Arkansas Water and Air Pollution Control Act (Arkansas Code Annotated 8-4-101). ) By authority of the same State...
Network coding for speedup in switches
Kim, MinJi, M. Eng. Massachusetts Institute of Technology
2007-01-01
Network coding, which allows mixing of data at intermediate network nodes, is known to increase the throughput of networks. In particular, it is known that linear network coding in a crossbar switch can sustain traffic ...
N. Mariana Islands- Building Energy Code
Broader source: Energy.gov [DOE]
Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...
Efficient, transparent, and comprehensive runtime code manipulation
Bruening, Derek L. (Derek Lane), 1976-
2004-01-01
This thesis addresses the challenges of building a software system for general-purpose runtime code manipulation. Modern applications, with dynamically-loaded modules and dynamically-generated code, are assembled at runtime. ...
Quantum error-correcting codes and devices
Gottesman, Daniel (Los Alamos, NM)
2000-10-03
A method of forming quantum error-correcting codes by first forming a stabilizer for a Hilbert space. A quantum information processing device can be formed to implement such quantum codes.
Transforms for prediction residuals in video coding
Kam??l?, Fatih
2010-01-01
Typically the same transform, the 2-D Discrete Cosine Transform (DCT), is used to compress both image intensities in image coding and prediction residuals in video coding. Major prediction residuals include the motion ...
A Better Handoff for Code Officials
Conover, David R.; Yerkes, Sara
2010-09-24
The U.S. Department of Energy's Building Energy Codes Program has partnered with ICC to release the new Building Energy Codes Resource Guide: Code Officials Edition. We created this binder of practical materials for a simple reason: code officials are busy learning and enforcing several codes at once for the diverse buildings across their jurisdictions. This doesn’t leave much time to search www.energycodes.gov, www.iccsafe.org, or the range of other helpful web-based resources for the latest energy codes tools, support, and information. So, we decided to bring the most relevant materials to code officials in a way that works best with their daily routine, and point to where they can find even more. Like a coach’s game plan, the Resource Guide is an "energy playbook" for code officials.
Reusing code by reasoning about its purpose
Arnold, Kenneth Charles
2010-01-01
When programmers face unfamiliar or challenging tasks, code written by others could give them inspiration or reusable pieces. But how can they find code appropriate for their goals? This thesis describes a programming ...
Implementing CHP in Louisiana: A Case Study
Kozman, T. A.; Carriere, J. L.; Lee, J.
2009-01-01
of technologies to meet energy needs [7]. A CHP system is configured to generate electricity while recapturing the waste heat. The captured waste heat is used to provide space heating, water heating, industrial steam loads, air conditioning, humidity... the use of prime movers, heat recovery units, and absorption chillers. A prime mover is the primary driver that converts the fuel into motion and heat. The generator will convert the motion into useable electricity and the heat recovery system...
Cogeneration as a retrofit strategy
Meckler, M.
1996-06-01
The paper describes the retrofitting of cogeneration in industrial plants. The paper describes a cost analysis, feasibility analysis, prime movers, induction generation, developing load profile, and options and research. The prime movers discussed include gas turbines, back-pressure turbines, condensing turbines, extraction turbines, and single-stage turbines. A case history of an institutional-industrial application illustrates the feasibility and benefits of a cogeneration system.
Henson, Rik
cues via masked repetition priming. Replicating previous findings, the proportion of words endorsed; Norman, 2010; Shiffrin & Steyvers, 1997). As such, patterns of neural activity that vary continuously, it has been argued that recollection can also be graded or continuous, such that familiarity and weak
Victor Volfson
2015-03-01
Probabilistic models for the distribution of primes in the natural numbers are constructed in the article. The author found and proved the probabilistic estimates of the deviation $R(x)=|\\pi(x)- Li(x)|$. The author has analyzed the probabilistic models of the distribution of primes in the natural numbers and affirmed the validity of the probabilistic estimates of proved deviations $R(x)$ stronger than the estimates made under the assumption of Riemann conjecture. Legendre's conjecture was proved in this paper with probability arbitrarily close to 1 based on the probability estimates. Probabilistic models for the distribution of primes in the arithmetic progression $ki+l, (k,l)=1$ are also built in this paper. The author has proved the probability estimates for the deviation $R(x,k,l)=|\\pi(x,k, l)-Li(x)/\\varphi(k)|$. He has analyzed the probability models of the distribution of primes in the arithmetic progression and affirmed the validity of probabilistic estimates of proved deviations $R(x,k,l)$ stronger than the estimates made under the assumption of the extended Riemann conjecture. Elliott-Halberstam conjecture $\\sum_{1 \\leq k \\leq x^a} {\\max_{(k,l)=1}[R(x,k,l)]} \\leq C x/\\ln^A(x)$ was proved in this paper with probability arbitrarily close to 1 for all $00$, based on the probability estimates.
Faster index calculus for the medium prime case Application to 1175-bit and 1425-bit finite fields
International Association for Cryptologic Research (IACR)
the cost of the main phases. In most cases, the designers of index calculus algorithms aim at balancingFaster index calculus for the medium prime case Application to 1175-bit and 1425-bit finite fields avenue des ´Etats-Unis, F-78035 Versailles Cedex, France antoine.joux@m4x.org Abstract. Many index
Bargh, John A.
Priming Effects of Television Food Advertising on Eating Behavior Jennifer L. Harris, John A. Bargh of advertising for calorie-dense low-nutrient foods as a significant contributor to the obesity epidemic. This research tests the hypothesis that exposure to food advertising during TV viewing may also contribute
M. K. Gaidarov; Y. Watanabe; K. Ogata; M. Kohno; M. Kawai; A. N. Antonov
2003-07-28
A semiclassical distorted wave (SCDW) model with Wigner transform of one-body density matrix is presented for multistep direct $(p,p^{\\prime}x)$ reactions to the continuum. The model uses Wigner distribution functions obtained in methods which include nucleon-nucleon correlations to a different extent, as well as Woods-Saxon (WS) single-particle wave function. The higher momentum components of target nucleons that play a crucial role in reproducing the high-energy part of the backward proton spectra are properly taken into account. This SCDW model is applied to analyses of multistep direct processes in $^{12}$C$(p,p^{\\prime}x)$, $^{40}$Ca$(p,p^{\\prime}x)$ and $^{90}$Zr$(p,p^{\\prime}x)$ in the incident energy range of 150--392 MeV. The double differential cross sections are calculated up to three-step processes. The calculated angular distributions are in good agreement with the experimental data, in particular at backward angles where the previous SCDW calculations with the WS single-particle wave function showed large underestimation. It is found that the result with the Wigner distribution function based on the coherent density fluctuation model provides overall better agreement with the experimental data over the whole emission energies.
Multidimensional Fuel Performance Code: BISON
2014-09-03
BISON is a finite element based nuclear fuel performance code applicable to a variety of fuel forms including light water reactor fuel rods, TRISO fuel particles, and metallic rod and plate fuel (Refs. [a, b, c]). It solves the fully-coupled equations of thermomechanics and species diffusion and includes important fuel physics such as fission gas release and material property degradation with burnup. BISON is based on the MOOSE framework (Ref. [d]) and can therefore efficiently solve problems on 1-, 2- or 3-D meshes using standard workstations or large high performance computers. BISON is also coupled to a MOOSE-based mesoscale phase field material property simulation capability (Refs. [e, f]). As described here, BISON includes the code library named FOX, which was developed concurrent with BISON. FOX contains material and behavioral models that are specific to oxide fuels.
Smith, F.; Brown, K.; Flach, G.; Sarkar, S.
2011-09-30
The goal of the Cementitious Barriers Partnership (CBP) is to develop a reasonable and credible set of software tools to predict the structural, hydraulic, and chemical performance of cement barriers used in nuclear applications over extended time frames (greater than 100 years for operating facilities and greater than 1000 years for waste management). The simulation tools will be used to evaluate and predict the behavior of cementitious barriers used in near surface engineered waste disposal systems including waste forms, containment structures, entombments, and environmental remediation. These cementitious materials are exposed to dynamic environmental conditions that cause changes in material properties via (i) aging, (ii) chloride attack, (iii) sulfate attack, (iv) carbonation, (v) oxidation, and (vi) primary constituent leaching. A set of state-of-the-art software tools has been selected as a starting point to capture these important aging and degradation phenomena. Integration of existing software developed by the CBP partner organizations was determined to be the quickest method of meeting the CBP goal of providing a computational tool that improves the prediction of the long-term behavior of cementitious materials. These partner codes were selected based on their maturity and ability to address the problems outlined above. The GoldSim Monte Carlo simulation program (GTG 2010a, GTG 2010b) was chosen as the code integration platform (Brown & Flach 2009b). GoldSim (current Version 10.5) is a Windows based graphical object-oriented computer program that provides a flexible environment for model development (Brown & Flach 2009b). The linking of GoldSim to external codes has previously been successfully demonstrated (Eary 2007, Mattie et al. 2007). GoldSim is capable of performing deterministic and probabilistic simulations and of modeling radioactive decay and constituent transport. As part of the CBP project, a general Dynamic Link Library (DLL) interface was developed to link GoldSim with external codes (Smith III et al. 2010). The DLL uses a list of code inputs provided by GoldSim to create an input file for the external application, runs the external code, and returns a list of outputs (read from files created by the external application) back to GoldSim. In this way GoldSim provides: (1) a unified user interface to the applications, (2) the capability of coupling selected codes in a synergistic manner, and (3) the capability of performing probabilistic uncertainty analysis with the codes. GoldSim is made available by the GoldSim Technology Group as a free 'Player' version that allows running but not editing GoldSim models. The player version makes the software readily available to a wider community of users that would wish to use the CBP application but do not have a license for GoldSim.
Code input alternatives John C. Wright
Wright, John C.
;Summary Use a data-centric model for input creation (code namelists, IPS config file, etc) Database
Bimodal codebooks for CELP speech coding
Woo, Hong Chae
1988-01-01
of Department) December 1988 ABSTRACT Bimodal Codebooks for CELP Speech Coding. (December 1988) Hong Chae Woo, B. S. , Kyungpook National U. , Korea Chair of Advisory Committee: Dr. Jerry D. Gibson With the maximum correlation multi-pulse search method..., near toll quality speech is achieved in multi-pulse excited linear predictive coding (MLPC). Code- excited linear predictive coding (CELP) is then developed for good quality syn- thetic speech using the analysis-by-synthesis method with two...
Energy Code Compliance and Enforcement Best Practices
Broader source: Energy.gov [DOE]
This webinar covers how to access current practices, compliance best practices, and enforce best practices with energy code compliances.
Building Energy Codes Program (BECP)
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
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 Delicious Rank EERE:FinancingPetroleum Based Fuels| Department of Energy America:Antonio,Building Energy Codes
Quantum Coding with Finite Resources
Marco Tomamichel; Mario Berta; Joseph M. Renes
2015-05-28
The quantum capacity of a memoryless channel is often used as a single figure of merit to characterize its ability to transmit quantum information coherently. The capacity determines the maximal rate at which we can code reliably over asymptotically many uses of the channel. We argue that this asymptotic treatment is insufficient to the point of being irrelevant in the quantum setting where decoherence severely limits our ability to manipulate large quantum systems in the encoder and decoder. For all practical purposes we should instead focus on the trade-off between three parameters: the rate of the code, the number of coherent uses of the channel, and the fidelity of the transmission. The aim is then to specify the region determined by allowed combinations of these parameters. Towards this goal, we find approximate and exact characterizations of the region of allowed triplets for the qubit dephasing channel and for the erasure channel with classical post-processing assistance. In each case the region is parametrized by a second channel parameter, the quantum channel dispersion. In the process we also develop several general inner (achievable) and outer (converse) bounds on the coding region that are valid for all finite-dimensional quantum channels and can be computed efficiently. Applied to the depolarizing channel, this allows us to determine a lower bound on the number of coherent uses of the channel necessary to witness super-additivity of the coherent information.
DEPARTMENT CODE Department of Computer Science
DEPARTMENT CODE Department of Computer Science College of Natural Sciences Colorado State and Amendment of this Code 19 #12;1 MISSION AND OBJECTIVES 3 Preamble This Code of the Department of Computer Science1 is a manual of operation that describes the functioning of the Department by codifying policy
Update and inclusion of resuspension model codes
Porch, W.M.; Greenly, G.D.; Mitchell, C.S.
1983-12-01
Model codes for estimating radiation doses from plutonium particles associated with resuspended dust were improved. Only one new code (RSUS) is required in addition to the MATHEW/ADPIC set of codes. The advantage is that it estimates resuspension based on wind blown dust fluxes derived for different soil types. 2 references. (ACR)
Cost Codes and the Work Breakdown Structure
Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]
1997-03-28
The chapter discusses the purpose of the work breakdown structure (WBS) and code of account (COA) cost code system, shows the purpose and fundamental structure of both the WBS and the cost code system, and explains the interface between the two systems.
ACADEMIC INTEGRITY CODE REPORTING AND INVESTIGATION PROCEDURES
Droegemeier, Kelvin K.
, or other persons may report suspected violations of the Integrity Code. Reporters are encouraged to providePage 1 ACADEMIC INTEGRITY CODE REPORTING AND INVESTIGATION PROCEDURES 1. DEFINITIONS a. Alleged Violator: a student alleged to have violated the Academic Integrity Code, or one about whom a reasonable
NUMBER: 1530 TITLE: Code of Student Conduct
. For the purposes of this Code, the term "University Official" is inclusive of "Faculty Member" as defined in IV 1530 1 NUMBER: 1530 TITLE: Code of Student Conduct APPROVED: August 27, 1970; Revised June 14, 2012 I. BASIS AND RATIONALE FOR A CODE OF STUDENT CONDUCT Old Dominion University
Ultra-narrow bandwidth voice coding
Holzrichter, John F. (Berkeley, CA); Ng, Lawrence C. (Danville, CA)
2007-01-09
A system of removing excess information from a human speech signal and coding the remaining signal information, transmitting the coded signal, and reconstructing the coded signal. The system uses one or more EM wave sensors and one or more acoustic microphones to determine at least one characteristic of the human speech signal.
Undergraduate Academic Standing Processing Academic Standing Codes
Olszewski Jr., Edward A.
8/16/2012 Undergraduate Academic Standing Processing Academic Standing Codes End-of-Term Codes Code Desc Max Hrs Notes 00 (or blank) Good Standing 18 PR Academic Probation 14 SU Academic Probation to the beginning of the term and allow registration, even if the prior term's academic standing prevents it
Reducing Energy Demand in Buildings Through State Energy Codes...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Reducing Energy Demand in Buildings Through State Energy Codes Reducing Energy Demand in Buildings Through State Energy Codes Building Codes Project for the 2013 Building...
The Cost of Enforcing Building Energy Codes: Phase 1
Williams, Alison
2013-01-01
State Energy Officials. Energy Code Best Practices: How to2012, April 17). Energy Code Best Practices: How toMeyers, Jim. Energy Code Enforcement: Best Practices from
Technical Standards, Guidance on MELCOR computer code - May 3...
Office of Environmental Management (EM)
Standards, Guidance on MELCOR computer code - May 3, 2004 Technical Standards, Guidance on MELCOR computer code - May 3, 2004 May 3, 2004 MELCOR Computer Code Application Guidance...
Hydrogen Pipeline Working Group Workshop: Code for Hydrogen Pipelines...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Working Group Workshop: Code for Hydrogen Pipelines Hydrogen Pipeline Working Group Workshop: Code for Hydrogen Pipelines Code for Hydrogen Piping and Pipelines. B31 Hydrogen...
State and Local Code Implementation: Southwest Region - 2014...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
and Local Code Implementation: Southeast Region - 2014 BTO Peer Review State and Local Code Implementation: State Energy Officials - 2014 BTO Peer Review Green Codes and...
State and Local Code Implementation: Southwest Region - 2014...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
and Local Code Implementation: Southeast Region - 2014 BTO Peer Review State and Local Code Implementation: State Energy Officials - 2014 BTO Peer Review State and Local Code...
The Cost of Enforcing Building Energy Codes: Phase 1
Williams, Alison
2013-01-01
S. (2011). Utilities and Building Energy Codes: Air QualityUtility Programs and Building Energy Codes: How utilityUtility Programs and Building Energy Codes: How utility
Code Generation on Steroids: Enhancing COTS Code Generators via Generative Aspects
Ryder, Barbara G.
Code Generation on Steroids: Enhancing COTS Code Generators via Generative Aspects Cody Henthorne tilevich@cs.vt.edu Abstract Commercial of-the-shelf (COTS) code generators have become an integral part of modern commercial software development. Programmers use code generators to facilitate many tedious
Code Booster Award-winning research on code optimization explores multicore computing
Knowles, David William
of physics research, from star formation to magnetic fusion devices. Unfortunately the code, LBMHD (LB
TRAC code development status and plans
Spore, J.W.; Liles, D.R.; Nelson, R.A.; Dotson, P.J.; Steinke, R.G.; Knight, T.D.; Henninger, R.J.; Martinez, V.; Jenks, R.P.; Cappiello, M.W.
1986-01-01
This report summarizes the characteristics and current status of the TRAC-PF1/MOD1 computer code. Recent error corrections and user-convenience features are described, and several user enhancements are identified. Current plans for the release of the TRAC-PF1/MOD2 computer code and some preliminary MOD2 results are presented. This new version of the TRAC code implements stability-enhancing two-step numerics into the 3-D vessel, using partial vectorization to obtain a code that has run 400% faster than the MOD1 code.
National Agenda for Hydrogen Codes and Standards
Blake, C.
2010-05-01
This paper provides an overview of hydrogen codes and standards with an emphasis on the national effort supported and managed by the U.S. Department of Energy (DOE). With the help and cooperation of standards and model code development organizations, industry, and other interested parties, DOE has established a coordinated national agenda for hydrogen and fuel cell codes and standards. With the adoption of the Research, Development, and Demonstration Roadmap and with its implementation through the Codes and Standards Technical Team, DOE helps strengthen the scientific basis for requirements incorporated in codes and standards that, in turn, will facilitate international market receptivity for hydrogen and fuel cell technologies.
Segmented Motion Compensation for Complementary Coded Ultrasonic Imaging
Cannon, Cormac; Hannah, John; McLaughlin, Steve
Ultrasonic imaging using complementary coded pulses offers the SNR improvements of signal coding without the filter side-lobes introduced by single-transmit codes. Tissue motion between coded pulse emissions, however, can ...
Texas Energy Code Compliance Collaborative
Herbert, C.
2013-01-01
wide cross section of E.E. industries ESL-KT-13-12-29 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 In 2012, Texas reported more new building starts than any other state – the next highest... seat. No enforcement is permitted, but builders report inspections are performed. 11 ESL-KT-13-12-29 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Texas Health and Safety Code, Section 388.003 (c) A...
A precision measurement of the $p$($e,e^\\prime p\\,$)$?^0$ reaction at threshold
K. Chirapatpimol; M. H. Shabestari; R. A. Lindgren; L. C. Smith; J. R. M. Annand; D. W. Higinbotham; B. Moffit; V. Nelyubin; B. E. Norum; K. Allada; K. Aniol; K. Ardashev; D. S. Armstrong; R. A. Arndt; F. Benmokhtar; A. M. Bernstein; W. Bertozzi; W. J. Briscoe; L. Bimbot; A. Camsonne; J. -P. Chen; S. Choi; E. Chudakov; E. Cisbani; F. Cusanno; M. M. Dalton; C. Dutta; K. Egiyan; C. Fernandez-Ramirez; R. Feuerbach; K. G. Fissum; S. Frullani; F. Garibaldi; O. Gayou; R. Gilman; S. Gilad; J. Goity; J. Gomez; B. Hahn; D. Hamilton; J. -O. Hansen; J. Huang; R. Igarashi; D. Ireland; C. W. de Jager; X. Jin; X. Jiang; T. Jinasundera; J. Kellie; C. E. Keppel; N. Kolb; J. LeRose; N. Liyanage; K. Livingston; D. McNulty; L. Mercado; R. Michaels; M. Mihovilovic; S. Qian; X. Qian; S. Mailyan; V. Mamyan; S. Marrone; P. Monaghan; S. Nanda; C. F. Perdrisat; E. Piasetzky; D. Protopopescu; V. Punjabi; Y. Qiang; I. A. Rachek; A. Rakhman; G. Ron; G. Rosner; A. Saha; B. Sawatzky; A. Shahinyan; S. Sirca; N. Sparveris; R. R. Subedi; R. Suleiman; I. Strakovsky; V. Sulkosky; J. Moinelo; H. Voskanyan; K. Wang; Y. Wang; J. Watson; D. Watts; B. Wojtsekhowski; R. L. Workman; H. Yao; X. Zhan; Y. Zhang
2015-04-10
New results are reported from a measurement of $\\pi^0$ electroproduction near threshold using the $p(e,e^{\\prime} p)\\pi^0$ reaction. The experiment was designed to determine precisely the energy dependence of $s-$ and $p-$wave electromagnetic multipoles as a stringent test of the predictions of Chiral Perturbation Theory (ChPT). The data were taken with an electron beam energy of 1192 MeV using a two-spectrometer setup in Hall A at Jefferson Lab. For the first time, complete coverage of the $\\phi^*_{\\pi}$ and $\\theta^*_{\\pi}$ angles in the $p \\pi^0$ center-of-mass was obtained for invariant energies above threshold from 0.5 MeV up to 15 MeV. The 4-momentum transfer $Q^2$ coverage ranges from 0.05 to 0.155 (GeV/c)$^2$ in fine steps. A simple phenomenological analysis of our data shows strong disagreement with $p-$wave predictions from ChPT for $Q^2>0.07$ (GeV/c)$^2$, while the $s-$wave predictions are in reasonable agreement.
Gnarra, J.R.; Otani, Hiroki; Wang, M.G.; McBride, O.W.; Sharon, M.; Leonard, W.J. )
1990-05-01
Interleukin 2 (IL-2) binds to and stimulates activated T cells through high-affinity IL-2 receptors (IL-2Rs). Such receptors represent a complex consisting of at least two proteins, the 55-kDa IL-2R{alpha} chain and the 70-kDa IL-2R{beta} chain. The low-affinity, IL-2R{alpha} chain cannot by itself transduce a mitogenic signal, whereas IL-2 stimulates resting lymphocytes through the intermediate-affinity, IL-2R{beta} receptor. The authors report here identification of the genomic locus for IL-2R{beta}. The exons are contained on four EcoRI fragments of 1.1, 9.2, 7.2, and 13.7 kilobases. The 1.1-kilobase EcoRI fragment lies at the 5{prime}-most end of the genomic locus and contains promoter sequences. The promoter contains no TATA box-like elements but does contain the d(GT){sub n} class of middle repetitive elements, which may play an interesting regulatory role. The IL-2R{beta} gene is localized to chromosome 22q11.2-q12, a region that is the locus for several lymphoid neoplasias.
A precision measurement of the $p$($e,e^\\prime p\\,$)$?^0$ reaction at threshold
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Chirapatpimol, Khem; et. al.,
2015-05-01
New results are reported from a measurement of $\\pi^0$ electroproduction near threshold using the $p(e,e^{\\prime} p)\\pi^0$ reaction. The experiment was designed to determine precisely the energy dependence of $s-$ and $p-$wave electromagnetic multipoles as a stringent test of the predictions of Chiral Perturbation Theory (ChPT). The data were taken with an electron beam energy of 1192 MeV using a two-spectrometer setup in Hall A at Jefferson Lab. For the first time, complete coverage of the $\\phi^*_{\\pi}$ and $\\theta^*_{\\pi}$ angles in the $p \\pi^0$ center-of-mass was obtained for invariant energies above threshold from 0.5 MeV up to 15 MeV. The 4-momentummore »transfer $Q^2$ coverage ranges from 0.05 to 0.155 (GeV/c)$^2$ in fine steps. A simple phenomenological analysis of our data shows strong disagreement with $p-$wave predictions from ChPT for $Q^2>0.07$ (GeV/c)$^2$, while the $s-$wave predictions are in reasonable agreement.« less
Group representations, error bases and quantum codes
Knill, E
1996-01-01
This report continues the discussion of unitary error bases and quantum codes. Nice error bases are characterized in terms of the existence of certain characters in a group. A general construction for error bases which are non-abelian over the center is given. The method for obtaining codes due to Calderbank et al. is generalized and expressed purely in representation theoretic terms. The significance of the inertia subgroup both for constructing codes and obtaining the set of transversally implementable operations is demonstrated.
Codes and Standards Technical Team Roadmap
2013-06-01
The Hydrogen Codes and Standards Tech Team (CSTT) mission is to enable and facilitate the appropriate research, development, & demonstration (RD&D) for the development of safe, performance-based defensible technical codes and standards that support the technology readiness and are appropriate for widespread consumer use of fuel cells and hydrogen-based technologies with commercialization by 2020. Therefore, it is important that the necessary codes and standards be in place no later than 2015.
Codes for the fast SSS QR eigens
M. Gu, B. Parlett, D. Ting, J. Xia, J. Comput. Electron. 1(2002), pp. 411-414. Codes for statistical condition estimations of linear systems and eigenproblems.
Example Cost Codes for Construction Projects
Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]
1997-03-28
This chapter provides an example outline of cost items and their corresponding cost codes that may be used for construction projects.
Energy Citations Database (ECD) - Widget Code
Office of Scientific and Technical Information (OSTI)
Widget Inclusion Code