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Dynamics of H sub 2 elimination from unsaturated hydrocarbons

Description: State-of-the-art laser and molecular beam techniques are used to study the dynamics of H{sub 2} elimination from 1,4-cyclohexadiene and ethylene. Information on the transition state configurations and the dynamics of the dissociation processes for these reactions is reported. 152 refs., 54 figs., 12 tabs.
Date: February 1, 1991
Creator: Cromwell, E.F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

An overview of the ALS

Description: This report giving a overview of the parameters, specifications, and scientific programs of the Advance Light Source. (LSP)
Date: February 1, 1991
Creator: Schlachter, A.S. & Robinson, A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[Letter from Cassandra Broadus to James White, February 18, 1991]

Description: Photocopy of a letter from Cassandra Broadus, North Texas Institute for Educators on the Visual Arts, to James White, Burton Hill Elementary School. In regards to her recent visitation of the elementary school and how the classrooms visited were enthusiastic. Broadus writes that she is thrilled with the eagerness the teachers have begun to implement the discipline-based art education, DBAE into their teaching. Broadus writes that she is happy that other teachers now involved with the institute … more
Date: February 18, 1991
Creator: Broadus, Cassandra
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

[Letter from Cassandra Broadus to Sylvia Crutsinger, February 13, 1991]

Description: Photocopy of a letter from Cassandra Broadus, North Texas Institute for Educators on the Visual Arts, to Sylvia Crutsinger, teacher at Pilot Point Elementary. Thanking Crutsinger to allowing Broadus to visit her classroom, she enjoyed working with her students and seeing their participation in the art session. Broadus writes that she is interested in continuing the writing and art correlation and thinking of ways to make abstract concepts work with first grade children, when she visits Pilot Po… more
Date: February 13, 1991
Creator: Broadus, Cassandra
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

[Letter from Cassandra Broadus to Tobye Poeschel, February 18, 1991]

Description: Photocopy of a letter from Cassandra Broadus, North Texas Institute for Educators on the Visual Arts, to Tobye Poeschel, Sales Manager for the Fort Worth Star-Telegram. Discussing the final plans for Art-O-Gram, an educational publication, and postponing the first printing until March 5, 1991.
Date: February 18, 1991
Creator: Broadus, Cassandra
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

[Letter from Cassandra Broadus to Jeannine Sellmeyer, February 13, 1991]

Description: Photocopy of a letter from Cassandra Broadus to Jeannine Sellmeyer, Director of Education at the Denton Co. Historical Museum, in regards to a previous discuss they had during a meeting. Broadus mentions that a lot of art related activities could be made with the pieces from the museum's collection, and enclosed information Sellmeyer could use as she begins to think about developing teacher packets.
Date: February 13, 1991
Creator: Broadus, Cassandra
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

[Letter from Cassandra Broadus to Eddye O'Neal, February 4, 1991]

Description: Photocopy of a letter from Cassandra Broadus, North Texas Institute for Educators on the Visual Arts to Eddye O'Neal, teacher at T.D. Marshall Elementary School. Broadus is interested in helping arrange a field trip to the Dallas Museum of Art for first graders at T.D. Marshall. Broadus writes that she has spoken with Aileen Horan at the Dallas Museum of Art and has arranged for a free field trip for the class, and that the buses will also be provided by the museum. Broadus hopes that O'Neal wi… more
Date: February 4, 1991
Creator: Broadus, Cassandra
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

[Letter from Cassandra Broadus to Mary Kolter, February 25, 1991]

Description: Photocopy of a letter from Cassandra Broadus, North Texas Institute for Educators on the Visual Arts, to Mary Kolter, T.D. Marshall Elementary School. Thanking Kolter for allowing Broadus visit her class and viewing how improved the children have become since the implementation of the NTIEVA's project about discipline-based art education. Broadus writes that she will be coming back to the school to give the first grade classrooms a 30 minute presentation, and for Kolter to make time preparation… more
Date: February 25, 1991
Creator: Broadus, Cassandra
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

[Letter from Cassandra Broadus to Linda Medearis, February 28, 1991]

Description: Photocopy of a letter from Cassandra Broadus, North Texas Institute for Educators on the Visual Arts, to Linda Medearis, Principal at Pilot Point Elementary. In regards to requesting the chairpersons of kindergarten, second and third grade to identify themes for the upcoming 1991 NTIEVA summer institute. Broadus writes that the themes themes will be taught throughout the year to the children and she's looking forward to their contribution.
Date: February 28, 1991
Creator: Broadus, Cassandra
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

[Letter from Cassandra Broadus to Janyce Greenwood, Febraury 19, 1991]

Description: Photocopy of a letter from Cassandra Broadus, North Texas Institute for Educators on the Visual Arts, to Janyce Greenwood, teacher at Pilot Point Elementary School. In regards to Broadus's visitation to Greenwood's classroom. Broadus writes that she enjoyed working with Greenwood's students and seeing how they participate in their art lessons, however, Broadus would like to condense the time span by rearranging the workflow. Broadus says that she will visit the school again and bring materials … more
Date: February 19, 1991
Creator: Broadus, Cassandra
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

[Letter from Nancy Cason to Kim Gill, February 27, 1991]

Description: Photocopy of a letter from Nancy Cason, Project Coordinator of North Texas Institute for Educators on the Visual Arts, to Kim Gill, Christie Elementary, Plano ISD. In regards to the institute putting together a video to show teachers who have not yet received training and they would like to include a video of Gill teaching language arts to her second graders into the reproduction with her permission. NTIEVA feels Gill's well-designed lesson will serve as an inspiring model for others and hoping… more
Date: February 27, 1991
Creator: Cason, Nancy
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

[Letter from Cassandra Broadus to Melinda Meyer, Linda Powell and Marilyn Ingram, February 15, 1991]

Description: Photocopy of a letter from Cassandra Broadus, North Texas Institute for Educators on the Visual Arts, to Melinda Meyer, Linda Powell and Marilyn Ingram. In regards to their upcoming meeting Thursday, February 21, at the Modern Art Museum of Fort Worth. The topic of discussion is the art column for the Fort Worth Star Telegram children's newspaper "Class Acts."
Date: February 15, 1991
Creator: Broadus, Cassandra
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

[Letter from Nancy Cason to Polly Tallas, February 27, 1991]

Description: Photocopy of a letter from Nancy Cason, Project Coordinator of North Texas Institute for Educators on the Visual Arts, to Polly Tallas, Saigling Elementary. In regards to the institute putting together a video to show the teachers who have not yet received training. Cason would like to include a video of Tallas, that she received from Lynda Alford, teaching story telling to her second grade students using art reproductions into the video. NTIEVA feels Tallas' well-designed lesson will serve as … more
Date: February 27, 1991
Creator: Cason, Nancy
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

Measured energy savings and economics of retrofitting existing single- family homes: An update of the BECA-B database

Description: These appendices are the companion volume to report number LBL--28147 Vol.1, with the same title. The summary data tables include physical characteristics, energy consumption, savings, and the retrofit measures installed and their costs for each retrofit project. Each existing single family residential building'' retrofit project in the BECA-B database is described. 99 refs. (BM)
Date: February 1, 1991
Creator: Cohen, S.D.; Goldman, C.A. & Harris, J.P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Vibration study of the APS storage ring vacuum-chamber/girder assembly

Description: The overall objective of this study is to obtain insights into the dynamic coupling between the storage ring vacuum chamber and girder, and an assessment of the potential for unacceptable vibration amplitudes that would require redesign of the vacuum chamber supports. Specific objectives include determination of the vibrational characteristics (natural frequencies and modes) of the coupled vacuum-chamber/girder system, measurement of response amplitudes to forced excitation and ambient floor mo… more
Date: February 1, 1991
Creator: Jendrzejczyk, J.A.; Wambsganss, M.W. & Smith, R.K.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Establishment and maintenance of a coal sample bank and data base

Description: Headspace oxygen contents of several designated drums containing {minus}l inch and {minus}{1/4} inch coal were measured. These measurements were later discontinued by agreement with the Project Manager, as the leakage of plastic drums and buckets has been well documented. During the current reporting period a total of 65 data printouts were distributed. In addition, 10 special data requests were fulfilled by either search/sort and printout or creation of a data disk, resulting in distribution o… more
Date: February 6, 1991
Creator: Davis, A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Measured energy savings and economics of retrofitting existing single-family homes: An update of the BECA-B database

Description: The energy bill for US single-family households was over $77 billion in 1987 (excluding auto fuel purchases), accounting for approximately 20% of national energy expenditures. Large sums are spent on residential retrofits by individual homeowners, government agencies, and utilities. As of late 1987, over 21 million households indicated that they had added at least one energy-saving measure in the previous two years, while a recent Electric Power Research Institute (EPRI) study estimated that ne… more
Date: February 1, 1991
Creator: Cohen, S.D.; Goldman, C.A. & Harris, J.P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis

Description: The objective of this project is to pursue the development of highly dispersed and inexpensive catalysts for improved coal solubilization and upgrading of coal liquids. A novel study of the synthesis of liquefaction catalysts of nanometer size will be carried out. It is based on the molecular design of reverse micelles (microemulsions). These surfactant-stabilized, metal-bearing microdrops offer unique opportunities for synthesizing very small particles by providing a cage-like effects that lim… more
Date: February 1, 1991
Creator: Osseo-Asare, K. & Radovic, L.R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Tiger Team assessment of the Lawrence Berkeley Laboratory, Washington, DC

Description: This report documents the results of the Department of Energy's (DOE's) Tiger Team Assessment of the Lawrence Berkeley Laboratory (LBL) conducted from January 14 through February 15, 1991. The purpose of the assessment was to provide the Secretary of Energy with the status of environment, safety, and health (ES H) programs at LBL. The Tiger Team concluded that curtailment of cessation of any operations at LBL is not warranted. However, the number and breadth of findings and concerns from this a… more
Date: February 1, 1991
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Liquid Phase Methanol LaPorte Process Development Unit: Modification, Operation, and Support Studies

Description: The LPMEOH process was conceived and patented by Chem Systems Inc. in 1975. Initial research and studies on the process focused on two distinct modes of operation. The first was a liquid fluidized mode with relatively large catalyst pellets suspended in a fluidizing liquid, and the second was an entrained (slurry) mode with fine catalyst particles slurried in an inert liquid. The development of both operating modes progressed in parallel from bench scale reactors, through an intermediate scale … more
Date: February 28, 1991
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Demonstration of innovative applications of technology for cost reductions to the CT-121 FGD process

Description: The objective of this project is to demonstrate on a commercial scale several innovative applications of cost-reducing technology to the Chiyoda Thoroughbred-121 (CT-121) process. CT-121 is a second generation flue gas desulfurization (FGD) process which is considered by the Electric Power Research Institute (EPRI) and Southern Company Services (SCS) to be one of the most reliable and lowest cost FGD options for high-sulfur coal-fired utility boiler applications. Demonstrations of the innovativ… more
Date: February 15, 1991
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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