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Application of the Argonne Advanced Acceleration Test Facility to development for conventional accelerators

Description: The Argonne Advanced Acceleration Test Facility is designed as a powerful tool to test ideas for very high gradient acceleration schemes based on direct beam excitation of plasmas, metal structures, dielectrics, etc. The characteristic size in these systems is )approximately) 1 cm, corresponding to frequencies )approximately) 10 GHz. The question addressed here is whether the special features of this facility have application as well to the development of components for the more conventional, l… more
Date: April 7, 1988
Creator: MacLachlan, J.A.
Partner: UNT Libraries Government Documents Department
open access

Design of a microwave calorimeter for the microwave tokamak experiment

Description: The initial design of a microwave calorimeter for the Microwave Tokamak Experiment is presented. The design is optimized to measure the refraction and absorption of millimeter rf microwaves as they traverse the toroidal plasma of the Alcator C tokamak. Techniques utilized can be adapted for use in measuring high intensity pulsed output from a microwave device in an environment of ultra high vacuum, intense fields of ionizing and non-ionizing radiation and intense magnetic fields. 16 refs.
Date: October 7, 1988
Creator: Marinak, M. (California Univ., Berkeley, CA (USA))
Partner: UNT Libraries Government Documents Department
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 or 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 hydrated orga… more
Date: October 7, 1988
Creator: Marquis, J.K. (Boston Univ., MA (United States). School of Medicine) & Kitchell, J.P. (Holometrix, Inc., Cambridge, MA (United States))
Partner: UNT Libraries Government Documents Department
open access

VII: VME/IORFI-II interface routines

Description: This document describes the VME/IORFI-II Interface routines (VII). These routines where designed to meet two needs. First, the routines enable programs written in PILS running on a MVME 101 under Valet-Plus to control an IORFI-II interface from VME. Secondly, the routines provide a high level language version of the FASTBUS standard routines for the IORFI-II which can easily be translated into other high level languages (like C). The routines fall into two general types, control and transaction… more
Date: July 7, 1988
Creator: Alleva, D.
Partner: UNT Libraries Government Documents Department
open access

Enzymatic desulfurization of coal. First quarterly report, May 5--September 30, 1988

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 or 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 hydrated or… more
Date: October 7, 1988
Creator: Marquis, J. K. & Kitchell, J. P.
Partner: UNT Libraries Government Documents Department
open access

Results of the BETS Survey of the CC Cryostat

Description: This Engineering Note presents results of dimensional surveys of the CC Cryostat. The surveys were performed by members of the Fermilab Alignment Group using a computerized optical system known as BETS. The coordinate system used is described on page 1 of the note. Locations of the support bosses in the inner vessel are given on pages 2 and 3. The bosses control the position of the module array within the cryostat. Locations of the center cylinders (bores) and bypass tubes in both vessels are g… more
Date: January 7, 1988
Creator: Luther, R.D.
Partner: UNT Libraries Government Documents Department
open access

Experiment designs offered for discussion preliminary to an LLNL field scale validation experiment in the Yucca Mountain Exploratory Shaft Facility

Description: It has been proposed (``Progress Report on Experiment Rationale for Validation of LLNL Models of Ground Water Behavior Near Nuclear Waste Canisters,`` Keller and Lowry, Dec. 7, 1988) that a heat generating spent fuel canister emplaced in unsaturated tuff, in a ventilated hole, will cause a net flux of water into the borehole during the heating cycle of the spent fuel. Accompanying this mass flux will be the formation of mineral deposits near the borehole wall as the water evaporates and leaves … more
Date: December 7, 1988
Creator: Lowry, B. & Keller, C.
Partner: UNT Libraries Government Documents Department
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