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Assessment of the Potential for the Direct Application of Renewable Resources. Staff Issue Paper

Description: This issue paper is intended to take a general look at the direct application of renewable resources. The focus of the paper is to provide background information on what is currently known about these resources. The Council is interested in comments to supplement the information discussed in this paper. Perhaps more importantly, the Council is looking for recommendations on how to treat these resources in the next power plan. The Council is faced with at least two important questions related to… more
Date: October 16, 1989
Item Type: Refine your search to only Report
open access

Bumps and poles in the S-matrix: A systematic study of 0 sup ++ and 2 sup ++ mesons plus a molecule approach to the E(1420) in the K K. pi. system

Description: The goal of Hadron Spectroscopy is to find the spectrum of states formed by color singlet arrangements of quarks and gluons. Ideally these spectral states are associated with poles of the scattering matrix of hadrons which are the decay channels of the states. For example the {rho} meson is the lowest q{bar q} s-wave, spin one color singlet state and decays into {pi}{sup +}{pi}{sup -}. Since the {rho}decays in a relative p-wave, one finds the {rho} pole in the I = 1 p-wave {pi}{pi} phase shifts… more
Date: November 16, 1989
Creator: Longacre, R. S.
Item Type: Refine your search to only Article
open access

Cross flow filter for AEPSC: TIDD slipstream HGCU project preliminary design package for Westinghouse cross flow filter system

Description: The Westinghouse ceramic cross-flow filter element is constructed of multiple layers of thin, porous ceramic plates that contain ribs to form gas flow channels. Consecutive layers of the ceramic plates are oriented such that the channels of alternating plates are at an angle of 90 degrees ( cross flow'') to each other. The current size of a ceramic cross flow filter element is 12 in. {times} 12 in. {times} 14 in. Both sides of the short channels (4 in.) are exposed to the particle-laden coal ga… more
Date: June 16, 1989
Creator: Haldipur, G. B. & Lippert, T. E.
Item Type: Refine your search to only Report
open access

Cross flow filter for AEPSC: TIDD slipstream HGCU project preliminary design package for Westinghouse cross flow filter system. Final submittal

Description: The Westinghouse ceramic cross-flow filter element is constructed of multiple layers of thin, porous ceramic plates that contain ribs to form gas flow channels. Consecutive layers of the ceramic plates are oriented such that the channels of alternating plates are at an angle of 90 degrees (``cross flow``) to each other. The current size of a ceramic cross flow filter element is 12 in. {times} 12 in. {times} 14 in. Both sides of the short channels (4 in.) are exposed to the particle-laden coal g… more
Date: June 16, 1989
Creator: Haldipur, G. B. & Lippert, T. E.
Item Type: Refine your search to only Report
open access

Electroweak symmetry breaking: Higgs/whatever

Description: In the first of these two lectures the Higgs mechanism is reviewed in its most general form, which does not necessarily require the existence of Higgs bosons. The general consequences of the hypothesis that electroweak symmetry breaking is due to the Higgs mechanism are deduced just from gauge invariance and unitarity. In the second lecture the general properties are illustrated with three specific models: the Weinberg-Salam model, its minimal supersymmetric extension, and technicolor. The seco… more
Date: October 16, 1989
Creator: Chanowitz, Michael S.
Item Type: Refine your search to only Article
open access

Engineering design of the interaction waveguide for high-power accelerator-driven microwave free-electron lasers

Description: Linear induction accelerators (LIAs) operating at beam energies of a few million electron volts and currents of a few thousand amperes are suitable drivers for free-electron lasers (FELs). Such lasers are capable of producing gigawatts of peak power and megawatts of average power at microwave frequencies. Such devices are being studied as possible power sources for future high-gradient accelerators and are being constructed for plasma heating applications. At high power levels, the engineering … more
Date: March 16, 1989
Creator: Hopkins, D. B.; Clay, H. W.; Stallard, B. W.; Throop, A. L.; Listvinsky, G. & Makowski, M.A.
Item Type: Refine your search to only Article
open access

Enzymatic desulfurization of coal

Description: Our current efforts to develop clean coal technology emphasize the advantages of enzymatic desulfurization techniques and have specifically addressed the potential of using partially-purified extracellular microbial enzymes as well as commercially available enzymes. Our work is focused on the treatment of model'' organic sulfur compounds such as dibenzothiophene (DBT) and ethylphenylsulfide (EPS). Furthermore, we are designing experiments to facilitate the enzymatic process by means of a hydrat… more
Date: June 16, 1989
Creator: Boyer, Y.N.; Crooker, S.C.; Kitchell, J.P.; Nochur, S.V. (Holometrix, Inc., Cambridge, MA (United States)) & Marquis, J.K. (Boston Univ., MA (United States). School of Medicine)
Item Type: Refine your search to only Report
open access

Enzymatic desulfurization of coal. Fourth quarterly report, March 16--June 15, 1989

Description: Our current efforts to develop clean coal technology emphasize the advantages of enzymatic desulfurization techniques and have specifically addressed the potential of using partially-purified extracellular microbial enzymes as well as commercially available enzymes. Our work is focused on the treatment of ``model`` organic sulfur compounds such as dibenzothiophene (DBT) and ethylphenylsulfide (EPS). Furthermore, we are designing experiments to facilitate the enzymatic process by means of a hydr… more
Date: June 16, 1989
Creator: Boyer, Y. N.; Crooker, S. C.; Kitchell, J. P.; Nochur, S. V. & Marquis, J. K.
Item Type: Refine your search to only Report
open access

Establishment and maintenance of a coal sample bank and data base

Description: For each sample, one 30-gallon drum containing approximately 90 lb of coal at {minus}1/4 inch was designated for headspace oxygen analysis and coal quality monitoring at yearly intervals. Headspace oxygen analysis and retrieval of a 5-lb sample for coal analysis have begun. Headspace oxygen contents are shown in Table 1. Preparation and analysis of these samples for the second yearly quality evaluation is in progress. We have initiated a study of different means of storage in preventing sample … more
Date: November 16, 1989
Creator: Davis, A.
Item Type: Refine your search to only Report
open access

Establishment and maintenance of a coal sample bank and data base. [Quarterly] project status report, July 9, 1989--October 8, 1989

Description: For each sample, one 30-gallon drum containing approximately 90 lb of coal at {minus}1/4 inch was designated for headspace oxygen analysis and coal quality monitoring at yearly intervals. Headspace oxygen analysis and retrieval of a 5-lb sample for coal analysis have begun. Headspace oxygen contents are shown in Table 1. Preparation and analysis of these samples for the second yearly quality evaluation is in progress. We have initiated a study of different means of storage in preventing sample … more
Date: November 16, 1989
Creator: Davis, A.
Item Type: Refine your search to only Report
open access

Geothermal development opportunities in developing countries

Description: This report is the proceedings of the Seminar on geothermal development opportunities in developing countries, sponsored by the Geothermal Division of the US Department of Energy and presented by the National Geothermal Association. The overall objectives of the seminar are: (1) Provide sufficient information to the attendees to encourage their interest in undertaking more geothermal projects within selected developing countries, and (2) Demonstrate the technological leadership of US technology… more
Date: November 16, 1989
Creator: Kenkeremath, D.C.
Item Type: Refine your search to only Article
open access

Proposed method of assembly for the BCD silicon strip vertex detector modules

Description: The BCD Silicon strip Vertex Detector is constructed of 10 identical central region modules and 18 similar forward region modules. This memo describes a method of assembling these modules from individual silicon wafers. Each wafer is fitted with associated front end electronics and cables and has been tested to insure that only good wafers reach the final assembly stage. 5 figs.
Date: October 16, 1989
Creator: Lindenmeyer, C.
Item Type: Refine your search to only Report
open access

A reservoir management plan

Description: There are numerous documented cases of extraction of fluids from the ground causing surface subsidence. The cases include groundwater, oil and gas, as well as geothermal fluid withdrawal. A recent comprehensive review of all types of man-induced land subsidence was published by the Geological Survey of America. At the early stages of a geothermal power development project it is standard practice in most countries for an environmental impact report to be required. The possibility of geothermal s… more
Date: June 16, 1989
Creator: Allis, R.G.
Item Type: Refine your search to only Article
open access

Small Angle Physics at CDF: A Progress Report

Description: In 1989 CDF collected data in special high beta runs with a trigger selecting elastic and inelastic events in order to measure the total cross section ({sigma}{sub tot}) and the differential elastic cross section (d{sigma}{sub el}/dt). Data were taken at cms energies of 300, 540, 1000 and 1800 GeV. A double arm magnetic spectrometer located along the beam pipe tags the particles scattered at very small angles and tracking detectors surrounding the interaction point reveal particles produced at … more
Date: December 16, 1989
Creator: Paoletti, Riccardo
Item Type: Refine your search to only Article
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