Resource Type

27 Matching Results

Results open in a new window/tab.

Borehole Seismic Monitoring of Injected CO2 at the Frio Site (open access)

Borehole Seismic Monitoring of Injected CO2 at the Frio Site

As part of a small scale sequestration test (about 1500 tonsof CO2) in a saline aquifer, time-lapse borehole seismic surveys wereconducted to aid in characterization of subsurface CO2 distribution andmaterial property changes induced by the injected CO2. A VSP surveydemonstrated a large increase (about 75 percent) in seismic reflectivitydue to CO2 injection and allowed estimation of the spatial extent of CO2induced changes. A crosswell survey imaged a large seismic velocitydecrease (up to 500 m/s) within the injection interval and provided ahigh resolution image of this velocity change which maps the subsurfacedistribution of CO2 between two wells. Numerical modeling of the seismicresponse uses the crosswell measurements to show that this small CO2volume causes a large response in the seismic reflectivity. This resultdemonstrates that seismic detection of small CO2 volumes in salineaquifers is feasible and realistic.
Date: April 21, 2006
Creator: Daley, Thomas M.; Myer, Larry R.; Hoversten, G.M.; Peterson, JohnE. & Korneev, Valeri A.
System: The UNT Digital Library
Observations of heavy energetic ions for upstream from comet Halley (open access)

Observations of heavy energetic ions for upstream from comet Halley

On March 25, 1986, the ICE spacecraft came within 28 x 10/sup 6/ km of the nucleus of comet Halley. For several days around this time, bursts of heavy ions were observed by the ICE energetic ion experiment. These bursts were observed only during periods when the solar wind velocity was considerably higher than its nominal value. We examine the characteristics of these ions, in particular their anisotropies. Using the well known formulae for transformation of distributions from the solar wind frame of reference to the spacecraft frame, we examine the angular distributions expected from either protons, or heavy ions from the water group, and show that the measurements are consistent with heavy ions, and not with protons. We discuss other sources of heavy ions and conclude that the most likely source of these ions is comet Halley. 9 refs., 5 figs.
Date: January 1, 1986
Creator: Sanderson, T. R.; Wenzel, K. P.; Daly, P. W.; Cowley, S. W. H.; Hynds, R. J.; Richardson, I. G. et al.
System: The UNT Digital Library
Gayle Reaves-King (open access)

Gayle Reaves-King

This article is a short biography of journalist Gayle Reaves-King, based on an oral history discussing her childhood, education, and career.
Date: 2012
Creator: Alford, Jimmy
System: The UNT Digital Library
[Article for the Johnson/Humphrey Texas Campaigner - 1964-10-05] (open access)

[Article for the Johnson/Humphrey Texas Campaigner - 1964-10-05]

Short article to be sent to the Johnson-Humphrey Texas Campaigner describing the contributions of Latin Americans to the campaign, naming the chairmen and co-chairmen and who the speakers were at their first mass meeting in Houston.
Date: October 5, 1964
Creator: unknown
System: The Portal to Texas History
[Draft of article by John J. Herrrera, "My 17 Minutes with John F. Kennedy", Houston Chronicle - 1983-11-21] (open access)

[Draft of article by John J. Herrrera, "My 17 Minutes with John F. Kennedy", Houston Chronicle - 1983-11-21]

Draft of an article by John J. Herrera published in the Houston Chronicle on November 21, 1983. The article, titled "My 17 Minutes with John F. Kennedy", recounts Kennedy's trip to Houston and the brief time Herrera was able to spend with him. It also describes how Herrera and his family heard the news of Kennedy's assassination the following day.
Date: November 21, 1983
Creator: Herrera, John J.
System: The Portal to Texas History
Summary: Oral History of Alice Rios, former KRLD anchor and reporter (open access)

Summary: Oral History of Alice Rios, former KRLD anchor and reporter

This article is a short biography of former radio reporter Alice Rios describing her family and education with highlights from her career as a radio reporter and anchor.
Date: November 2018
Creator: Sigman, Ashlea
System: The UNT Digital Library
Oral History -- Heather Hays (open access)

Oral History -- Heather Hays

This article is a short biography of news anchor Heather Hays describing her education and career, as well as her perspectives on technology and social media in relation to journalism.
Date: December 4, 2018
Creator: Hooi-Rodriguez, Nicole
System: The UNT Digital Library
What is a pipeline? Chief Morrison cracks down on shyster lawyers and informants (open access)

What is a pipeline? Chief Morrison cracks down on shyster lawyers and informants

Article explaining the meaning of pipeline to refer to the Houston Police Department referring people to a select handful of lawyers and expressing the hope that the Houston Bar Association will put a stop to this practice.
Date: unknown
Creator: unknown
System: The Portal to Texas History
What is a pipeline? Chief Morrison cracks down on shyster lawyers and informants (open access)

What is a pipeline? Chief Morrison cracks down on shyster lawyers and informants

Article explaining the meaning of pipeline to refer to the Houston Police Department referring people to a select handful of lawyers and expressing the hope that the Houston Bar Association will put a stop to this practice.
Date: unknown
Creator: unknown
System: The Portal to Texas History
[Oral History Article: Becky Diaz] (open access)

[Oral History Article: Becky Diaz]

This article is a short biography of journalist Becky Diaz, based on an oral history discussing her education and career.
Date: December 5, 2016
Creator: Unogwu, Rita; Cardena, Luissana & Russell, Jasmine
System: The UNT Digital Library
Rediscovery of the Elements: The Noble Gases--Rayleigh and Ramsay (open access)

Rediscovery of the Elements: The Noble Gases--Rayleigh and Ramsay

Article describing the discovery of argon, helium, and other inert gases by Lord Rayleigh, Sir William Ramsay, and other collaborators. Ramsay also characterized the noble gases and classified them within the structure of the Periodic Table of Elements.
Date: Autumn 2012
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
System: The UNT Digital Library
The Near-Death Experience and Christian Universalism (open access)

The Near-Death Experience and Christian Universalism

Article exploring the near-death experience (NDE) in the context of the theology of Christian Universalism. The article provides data on various models of Christian theology, and presents the model of Restorative Universalism as the one most compatible with reports of afterlife in the NDE.
Date: Autumn 2003
Creator: Vincent, Ken R.
System: The UNT Digital Library
Houston's Most Handsome Men Strut the Runway For a Vital Women's Cause (open access)

Houston's Most Handsome Men Strut the Runway For a Vital Women's Cause

Article about the 20th "Una Notte in Italia" event held in Houston, Texas.
Date: November 6, 2018
Creator: Hodge, Shelby
System: The UNT Digital Library
Houston's Premier Party Diva Lands a Special Toast to Her Philanthropic Efforts Across the Globe (open access)

Houston's Premier Party Diva Lands a Special Toast to Her Philanthropic Efforts Across the Globe

Article about a party held to celebrate Becca Cason Thrash's fundraising efforts.
Date: December 6, 2017
Creator: Hodge, Shelby
System: The UNT Digital Library
George Clooney spotted in Sugar Land for Apollo 13 anniversary (open access)

George Clooney spotted in Sugar Land for Apollo 13 anniversary

Article about the Apollo 13 45th anniversary celebration hosted by Omega in Sugar Land, Texas.
Date: 2015-05-22/2015-05-28
Creator: Houston Business Journal
System: The UNT Digital Library
River Oaks' Own Fashion Super Bowl: Three Nights of Swanky Partying at the District Set Up Runway Moments (open access)

River Oaks' Own Fashion Super Bowl: Three Nights of Swanky Partying at the District Set Up Runway Moments

Article about Fashion X Houston, a 3-day runway event benefitting the Rebuild Texas Fund.
Date: October 9, 2017
Creator: Hodge, Shelby
System: The UNT Digital Library
[After a Fashion, September 22, 2005] (open access)

[After a Fashion, September 22, 2005]

Article about the Ballet Austin Fete Gothic event, the One Country Concert, and La Cage: Vegas in Austin.
Date: September 22, 2005
Creator: Moser, Stephen MacMillan
System: The UNT Digital Library
[Houston Business Journal, 2003-12-29] (open access)

[Houston Business Journal, 2003-12-29]

Article about the launching of ESPREE Magazine in Lincolnshire, Illinois and Brilliant Magazine in Austin, Texas.
Date: December 29, 2003
Creator: Houston Business Journal
System: The UNT Digital Library
Reflections on the Constitution (open access)

Reflections on the Constitution

Article written by Barbara Jordan for The Houston Lawyer regarding
Date: July 14, 1987
Creator: Jordan, Barbara, 1936-1996
System: The Portal to Texas History
Declassified reports show Holocaust began in 1941 on Soviet soil (open access)

Declassified reports show Holocaust began in 1941 on Soviet soil

Newspaper article from The Houston Chronicle, discussing new evidence uncovered about the beginning of the Holocaust in 1941.
Date: November 11, 1996
Creator: Dobbs, Michael
System: The Portal to Texas History
Celeste Williams (open access)

Celeste Williams

This article is a short biography of Celeste Williams, the first female sports editor for the Fort Worth Star-Telegram, based on an oral history discussing her education and career.
Date: November 13, 2014
Creator: Copeland, Alex; Gutierrez, Tony & O'Hanlon, Adrian
System: The UNT Digital Library
Capital night for movies and shakers (open access)

Capital night for movies and shakers

Article about the Texas Film Hall of Fame Awards dinner and other celebrations in the Houston, Texas area in March of 2006.
Date: March 13, 2006
Creator: Hodge, Shelby
System: The UNT Digital Library
[Society Section: Houston Chronicle] (open access)

[Society Section: Houston Chronicle]

Articles in the Society section of Houston Chronicle containing information about various events in the Houston, Texas area.
Date: March 13, 2006
Creator: Hodge, Shelby
System: The UNT Digital Library
[After a Fashion, April 2004] (open access)

[After a Fashion, April 2004]

Article about two events hosted by Brilliant Magazine celebrating Carolyn Farb and Mark Sullivan.
Date: April 2004
Creator: Moser, Stephen MacMillan
System: The UNT Digital Library