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Advanced soluble hydroliquefaction and hydrotreating catalysts (open access)

Advanced soluble hydroliquefaction and hydrotreating catalysts

The purpose of the present program is to develop soluble analogs of surface confined catalysts that can be impregnated directly into the coal structure at low temperatures. This approach should avoid problems related to surface area dependence, a two phase (surface-liquid) reaction system and, mass transport limitations.
Date: November 22, 1991
Creator: Laine, R.M. (Michigan Univ., Ann Arbor, MI (United States). Dept. of Materials Science and Engineering) & Stoebe, T. (Washington Univ., Seattle, WA (United States). Dept. of Materials Science and Engineering)
Object Type: Report
System: The UNT Digital Library
Potential for thermal coal and Clean Coal Technology (CCT) in the Asia-Pacific (open access)

Potential for thermal coal and Clean Coal Technology (CCT) in the Asia-Pacific

The Coal Project was able to make considerable progress in understanding the evolving energy situation in Asia and the future role of coal and Clean Coal Technologies. It is clear that there will be major growth in consumption of coal in Asia over the next two decades -- we estimate an increase of 1.2 billion metric tons. Second, all governments are concerned about the environmental impacts of increased coal use, however enforcement of regulations appears to be quite variable among Asian countries. There is general caution of the part of Asian utilities with respect to the introduction of CCT's. However, there appears to be potential for introduction of CCT's in a few countries by the turn of the century. It is important to emphasize that it will be a long term effort to succeed in getting CCT's introduced to Asia. The Coal Project recommends that the US CCT program be expanded to allow the early introduction of CCT's in a number of countries.
Date: November 22, 1991
Creator: Johnson, C.J. & Long, S.
Object Type: Report
System: The UNT Digital Library
Some physics requirements for triggering in the intermediate tracking system of SDC (open access)

Some physics requirements for triggering in the intermediate tracking system of SDC

I have investigated trigger requirements for the intermediate tracking system of the SDC detector, using muons in the final states of some physics processes of interest and relevance to the program envisaged to be pursued at the SSC. The study is done at the physics event generator level with the PYTHIA package, augmented by a very simplistic simulation of the momentum measurement expected from the intermediate tracking system. For the range in pseudorapidity of {vert bar}{eta}{vert bar} = 1.7--2.5, I find a subdivision into four basic bins sufficient to ensure that the width of the transverse momentum trigger threshold will not be dominated by the lack of knowledge of the polar angle. In addition, the azimuthal resolution has be better than 1 mrad to allow transverse momentum thresholds from p{sub t}{approx}10 GeV/c up to and beyond p{sub t}=20 GeV/c to be implemented which are needed to accomplish the physics goals. 10 figs., 1 tab.
Date: November 22, 1991
Creator: Trost, H.J.
Object Type: Report
System: The UNT Digital Library
Medium-energy neutrino physics (open access)

Medium-energy neutrino physics

A selection of opportunities for neutrino physics from a source generated from pions that decay in flight and at rest is described. The present source at LAMPF has a duty factor of about 6%; improvements in opportunities that emerge from a source using a pulse 0.25 {mu}sec long from a proton storage ring are also described. 7 refs., 9 figs.
Date: November 22, 1991
Creator: White, D. Hywel
Object Type: Article
System: The UNT Digital Library
A pulsed lepton source at LAMPF (open access)

A pulsed lepton source at LAMPF

A Pulsed Lepton Source is being considered at the LAMPF facility at Los Alamos National Laboratory. The source plan is described together with a description of the components and performance as they exist at present. 9 figs.
Date: November 22, 1991
Creator: White, D. Hywel
Object Type: Article
System: The UNT Digital Library
PILAC: A pion linac facility for 1-GeV pion physics at LAMPF (open access)

PILAC: A pion linac facility for 1-GeV pion physics at LAMPF

A design study for a Pion Linac (PILAC) at LAMPF is under way at Los Alamos. We present here a reference design for a system of pion source, linac, and high-resolution beam line and spectrometer that will provide 10{sup 9} pions per second on target and 200-keV resolution for the ({pi}{sup +}, K{sup +}) reaction at 0.92 GeV. A general-purpose beam line that delivers both positive and negative pions in the energy range 0.4-1.1 GeV is included, thus opening up the possibility of a broad experimental program as is discussed in this report. A kicker-based beam sharing system allows delivery of beam to both beam lines simultaneously with independent sign and energy control. Because the pion linac acts like an rf particle separator, all beams produced by PILAC will be free of electron (or positron) and proton contamination. 4 refs., 6 figs.
Date: November 22, 1991
Creator: Thiessen, H.A. & White, D.H.
Object Type: Article
System: The UNT Digital Library
Texas Register, Volume 16, Number 87, Pages 6715-6819, November 22, 1991 (open access)

Texas Register, Volume 16, Number 87, Pages 6715-6819, November 22, 1991

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: November 22, 1991
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Potential for thermal coal and Clean Coal Technology (CCT) in the Asia-Pacific. Final technical report (open access)

Potential for thermal coal and Clean Coal Technology (CCT) in the Asia-Pacific. Final technical report

The Coal Project was able to make considerable progress in understanding the evolving energy situation in Asia and the future role of coal and Clean Coal Technologies. It is clear that there will be major growth in consumption of coal in Asia over the next two decades -- we estimate an increase of 1.2 billion metric tons. Second, all governments are concerned about the environmental impacts of increased coal use, however enforcement of regulations appears to be quite variable among Asian countries. There is general caution of the part of Asian utilities with respect to the introduction of CCT`s. However, there appears to be potential for introduction of CCT`s in a few countries by the turn of the century. It is important to emphasize that it will be a long term effort to succeed in getting CCT`s introduced to Asia. The Coal Project recommends that the US CCT program be expanded to allow the early introduction of CCT`s in a number of countries.
Date: November 22, 1991
Creator: Johnson, C. J. & Long, S.
Object Type: Report
System: The UNT Digital Library
Advanced soluble hydroliquefaction and hydrotreating catalysts. Quarterly report No. 5, August 7, 1991--November 6, 1991 (open access)

Advanced soluble hydroliquefaction and hydrotreating catalysts. Quarterly report No. 5, August 7, 1991--November 6, 1991

The purpose of the present program is to develop soluble analogs of surface confined catalysts that can be impregnated directly into the coal structure at low temperatures. This approach should avoid problems related to surface area dependence, a two phase (surface-liquid) reaction system and, mass transport limitations.
Date: November 22, 1991
Creator: Laine, R. M. & Stoebe, T.
Object Type: Report
System: The UNT Digital Library
[Faxed clipping: Where was Lori Palmer?] (open access)

[Faxed clipping: Where was Lori Palmer?]

Xerographic of a faxed clipping of a news article criticizing Lori Palmer for her passiveness in standing up for gay and lesbian rights.
Date: November 22, 1991
Creator: unknown
Object Type: Clipping
System: The UNT Digital Library
[Faxed clipping: Where was Lori Palmer?] (open access)

[Faxed clipping: Where was Lori Palmer?]

Faxed clipping of a news article criticizing Lori Palmer for her passiveness in standing up for gay and lesbian rights.
Date: November 22, 1991
Creator: unknown
Object Type: Clipping
System: The UNT Digital Library
The Ranger (San Antonio, Tex.), Vol. 67, No. 11, Ed. 1 Friday, November 22, 1991 (open access)

The Ranger (San Antonio, Tex.), Vol. 67, No. 11, Ed. 1 Friday, November 22, 1991

Weekly student newspaper from San Antonio College in San Antonio, Texas that includes campus news along with advertising.
Date: November 22, 1991
Creator: San Antonio College
Object Type: Newspaper
System: The Portal to Texas History
The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 116, No. 47, Ed. 1 Friday, November 22, 1991 (open access)

The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 116, No. 47, Ed. 1 Friday, November 22, 1991

Weekly newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date: November 22, 1991
Creator: Keys, Clarke & Davis, Mary Grant
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 70, No. 19, Ed. 1 Friday, November 22, 1991 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 70, No. 19, Ed. 1 Friday, November 22, 1991

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: November 22, 1991
Creator: Brown, Leon
Object Type: Newspaper
System: The Portal to Texas History
Sulphur Springs News-Telegram (Sulphur Springs, Tex.), Vol. 113, No. 277, Ed. 1 Friday, November 22, 1991 (open access)

Sulphur Springs News-Telegram (Sulphur Springs, Tex.), Vol. 113, No. 277, Ed. 1 Friday, November 22, 1991

Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date: November 22, 1991
Creator: Keys, Clarke
Object Type: Newspaper
System: The Portal to Texas History
Some physics requirements for triggering in the intermediate tracking system of SDC (open access)

Some physics requirements for triggering in the intermediate tracking system of SDC

I have investigated trigger requirements for the intermediate tracking system of the SDC detector, using muons in the final states of some physics processes of interest and relevance to the program envisaged to be pursued at the SSC. The study is done at the physics event generator level with the PYTHIA package, augmented by a very simplistic simulation of the momentum measurement expected from the intermediate tracking system. For the range in pseudorapidity of {vert_bar}{eta}{vert_bar} = 1.7--2.5, I find a subdivision into four basic bins sufficient to ensure that the width of the transverse momentum trigger threshold will not be dominated by the lack of knowledge of the polar angle. In addition, the azimuthal resolution has be better than 1 mrad to allow transverse momentum thresholds from p{sub t}{approx}10 GeV/c up to and beyond p{sub t}=20 GeV/c to be implemented which are needed to accomplish the physics goals. 10 figs., 1 tab.
Date: November 22, 1991
Creator: Trost, Hans-Jochen
Object Type: Report
System: The UNT Digital Library
The Optimist (Abilene, Tex.), Vol. 80, No. 27, Ed. 1, Friday, November 22, 1991 (open access)

The Optimist (Abilene, Tex.), Vol. 80, No. 27, Ed. 1, Friday, November 22, 1991

Weekly student newspaper from Abilene Christian University in Abilene, Texas that includes local, state and campus news along with advertising.
Date: November 22, 1991
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 91, No. 215, Ed. 1 Friday, November 22, 1991 (open access)

Altus Times (Altus, Okla.), Vol. 91, No. 215, Ed. 1 Friday, November 22, 1991

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: November 22, 1991
Creator: Lomenick, Rick
Object Type: Newspaper
System: The Gateway to Oklahoma History
Texas Parks & Wildlife News, November 22, 1991 (open access)

Texas Parks & Wildlife News, November 22, 1991

Weekly newsletter discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: November 22, 1991
Creator: Texas. Parks and Wildlife Department.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
GDFW This Week, Volume 5, Number 45, November 22, 1991 (open access)

GDFW This Week, Volume 5, Number 45, November 22, 1991

Weekly newsletter published for employees of the Fort Worth Division of General Dynamics containing work-related information, updates about employees, and other news.
Date: November 22, 1991
Creator: General Dynamics Corporation. Fort Worth Division.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Dallas Voice (Dallas, Tex.), Vol. 8, No. 31, Ed. 1 Friday, November 22, 1991 (open access)

Dallas Voice (Dallas, Tex.), Vol. 8, No. 31, Ed. 1 Friday, November 22, 1991

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date: November 22, 1991
Creator: Vercher, Dennis
Object Type: Newspaper
System: The UNT Digital Library
University Press (Beaumont, Tex.), Vol. 68, No. 22, Ed. 1 Friday, November 22, 1991 (open access)

University Press (Beaumont, Tex.), Vol. 68, No. 22, Ed. 1 Friday, November 22, 1991

Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.
Date: November 22, 1991
Creator: Casey, Jay
Object Type: Newspaper
System: The Portal to Texas History
The Brand (Abilene, Tex.), Vol. 79, No. 11, Ed. 1, Friday, November 22, 1991 (open access)

The Brand (Abilene, Tex.), Vol. 79, No. 11, Ed. 1, Friday, November 22, 1991

Weekly student newspaper from Hardin-Simmons University in Abilene, Texas that includes local, state and campus news along with advertising.
Date: November 22, 1991
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Rice Thresher (Houston, Tex.), Vol. 79, No. 13, Ed. 1 Friday, November 22, 1991 (open access)

The Rice Thresher (Houston, Tex.), Vol. 79, No. 13, Ed. 1 Friday, November 22, 1991

A weekly student newspaper from the Rice University in Houston, Texas that includes campus news and commentaries along with advertising.
Date: November 22, 1991
Creator: Zitterkopf, Ann & Howe, Harlan
Object Type: Newspaper
System: The Portal to Texas History