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Interpretation of Flow Logs from Nevada Test Site Boreholes to Estimate Hydraulic conductivity Using Numerical Simulations Constrained by Single-Well Aquifer Tests (open access)

Interpretation of Flow Logs from Nevada Test Site Boreholes to Estimate Hydraulic conductivity Using Numerical Simulations Constrained by Single-Well Aquifer Tests

Hydraulic conductivities of volcanic and carbonate lithologic units at the Nevada Test Site were estimated from flow logs and aquifer-test data. Borehole flow and drawdown were integrated and interpreted using a radial, axisymmetric flow model, AnalyzeHOLE. This integrated approach is used because complex well completions and heterogeneous aquifers and confining units produce vertical flow in the annular space and aquifers adjacent to the wellbore. AnalyzeHOLE simulates vertical flow, in addition to horizontal flow, which accounts for converging flow toward screen ends and diverging flow toward transmissive intervals. Simulated aquifers and confining units uniformly are subdivided by depth into intervals in which the hydraulic conductivity is estimated with the Parameter ESTimation (PEST) software. Between 50 and 150 hydraulic-conductivity parameters were estimated by minimizing weighted differences between simulated and measured flow and drawdown. Transmissivity estimates from single-well or multiple-well aquifer tests were used to constrain estimates of hydraulic conductivity. The distribution of hydraulic conductivity within each lithology had a minimum variance because estimates were constrained with Tikhonov regularization. AnalyzeHOLE simulated hydraulic-conductivity estimates for lithologic units across screened and cased intervals are as much as 100 times less than those estimated using proportional flow-log analyses applied across screened intervals only. Smaller estimates of …
Date: February 12, 2010
Creator: Garcia, C. Amanda; Halford, Keith J. & Laczniak, Randell J.
System: The UNT Digital Library
LLE Review, Quarterly Report: Volume 116, July-September 2008 (open access)

LLE Review, Quarterly Report: Volume 116, July-September 2008

This issue has the following articles: (1) Optimizing Electron-Positron Pair Production on kJ-Class High-Intensity Lasers for the Purpose of Pair-Plasma Creation; (2) Neutron Yield Study of Direct-Drive, Low-Adiabat Cryogenic D2 Implosions on OMEGA; (3) Al 1s-2p Absorption Spectroscopy of Shock-Wave Heating and Compression in Laser-Driven Planar Foil; (4) A Measurable Lawson Criterion and Hydro-Equivalent Curves for Inertial Confinement Fusion; (5) Pulsed-THz Characterization of Hg-Based, High-Temperature Superconductors; (6) LLE's Summer High School Research Program; (7) FY08 Laser Facility Report; and (8) National Laser Users Facility and External Users Programs.
Date: March 12, 2010
Creator: Marozas, John A.
System: The UNT Digital Library
Oral History Interview with Robert Cunningham, March 12, 2010 (open access)

Oral History Interview with Robert Cunningham, March 12, 2010

The National Museum of the Pacific War presents an interview with Robert Cunningham. Cunningham joined the Army Air Forces in January of 1942. In June, he traveled to England. In November, he went to Algiers with a military police unit. He recalls a story about when he captured several German soldiers trying to sneak through the lines. He also went to Italy, arriving in Naples after the invasion and spent much time in Rome. He served in the 281st Military Police Battalion and shares several overseas anecdotes from Italy and Algeria. He had a motorcycle accident and was medically evacuated back to the US and was discharged in October, 1945.
Date: March 12, 2010
Creator: Cunningham, Robert
System: The Portal to Texas History
Revitalization Programs: Empowerment Zones, Enterprise Communities, and Renewal Communities (open access)

Revitalization Programs: Empowerment Zones, Enterprise Communities, and Renewal Communities

Correspondence issued by the Government Accountability Office with an abstract that begins "Beginning in 1993 and in subsequent legislation in 1997, 1999, and 2000, Congress established the Empowerment Zone (EZ), Enterprise Community (EC), and Renewal Community (RC) programs to reduce unemployment and generate economic growth in selected Census tracts. Urban and rural communities designated as EZs, ECs, or RCs received grants, tax incentives, or a combination of both to stimulate community development and business activity. The EZ, EC, and RC programs expired on December 31, 2009, though legislation has been introduced to extend the programs. The Community Renewal Tax Relief Act of 2000 (Public Law 106-554) mandated that GAO report to Congress by January 31, 2004; 2007; and 2010 on the EZ, EC, and RC programs and their effect on poverty, unemployment, and economic growth in designated program areas. We issued the first two mandated reports in 2004 and 2006. The purpose of this report is to make publicly available information we provided in a briefing to your staffs on January 29, 2010."
Date: March 12, 2010
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Opening Day For the Frisco Rough Riders Baseball: Thursday April 12, 2010 (open access)

Opening Day For the Frisco Rough Riders Baseball: Thursday April 12, 2010

Document containing photographs from the opening day for the Frisco Rough Riders on April 12, 2010.
Date: April 12, 2010
Creator: Texas Society Sons of the American Revolution, McKinney Chapter 63
System: The UNT Digital Library
Financial Services Industry: Overall Trends in Management-Level Diversity and Diversity Initiatives, 1993-2008 (open access)

Financial Services Industry: Overall Trends in Management-Level Diversity and Diversity Initiatives, 1993-2008

Testimony issued by the Government Accountability Office with an abstract that begins "As the U.S. workforce has become increasingly diverse, many private and public sector organizations have recognized the importance of recruiting and retaining minority and women candidates for key positions. However, previous congressional hearings have raised concerns about a lack of diversity at the management level in the financial services industry, which provides services that are essential to the continued growth and economic recovery of the country. The recent financial crisis has renewed concerns about the financial services industry's commitment to workforce diversity. This testimony discusses findings from a June 2006 GAO report (GAO-06-617), February 2008 testimony (GAO-08-445T), and more recent work on diversity in the financial services industry. Specifically, GAO assesses (1) what the available data show about diversity at the management level from 1993 through 2008 and (2) steps that the industry has taken to promote workforce diversity and the challenges involved. To address the testimony's objectives, GAO analyzed data from the Equal Employment Opportunity Commission (EEOC); reviewed select studies; and interviewed officials from financial services firms, trade organizations, and organizations that represent minority and women professionals. To the extent possible, key statistics have been updated."
Date: May 12, 2010
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Iran Sanctions: Firms Reported to Have Commercial Activity in the Iranian Energy Sector and U.S. Government Contracts (open access)

Iran Sanctions: Firms Reported to Have Commercial Activity in the Iranian Energy Sector and U.S. Government Contracts

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony discusses our work regarding foreign firms with commercial interests in Iran's energy sector. In March 2010, we issued a report identifying 41 foreign firms that have commercial activity in Iran's energy sector. The report released today identifies which of the 41 foreign firms also have U.S. government contracts."
Date: May 12, 2010
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Oral History Interview with Eleanor Hughes, May 12, 2010 (open access)

Oral History Interview with Eleanor Hughes, May 12, 2010

The National Museum of the Pacific War presents an oral interview with Eleanor Hughes. Hughes was working for Pacific Co-op in Roseburg, Oregon when the Japanese attacked Pearl Harbor. She volunteered and worked nights on the local plotting board watching for planes and ships coming near the Oregon coast. When a blip appeared in their sector, they phoned in and someone checked to see if it was enemy or friendly. Hughes enlisted in the Women’s Army Corps (WAC) on 27 September 1943 at Little Rock, Arkansas and was sent to Fort Oglethorpe, Georgia for training. She was stationed there for almost a year before her group was sent to Port Moresby, New Guinea. They were trucked from their quarters to a headquarters building, known as the Pentagon of the jungle; they worked there all day and were taken back to their barracks by truck at night. Hughes was a secretary to a young lieutenant. A lot of the soldiers who were there when she arrived were replaced by WACs. The weather was hot and muggy but she does not remember it bothering her too much. There were no men in her camp; however, men worked at the headquarters and drove …
Date: May 12, 2010
Creator: Hughes, Eleanor
System: The Portal to Texas History
Oral History Interview with George Croft, May 12, 2010 (open access)

Oral History Interview with George Croft, May 12, 2010

The National Museum of the Pacific War presents an interview with George Croft. Croft joined the Navy in February of 1941. He completed Aviation Radio School before working at Pearl Harbor. He later was assigned to the USS McFarland (AVD-14). They transported aviation gas to the neighboring islands. Croft witnessed the Japanese attack on 7 December from the veranda of the US Naval Hospital on Pearl Harbor. He was later assigned to the USS Vega (AK-17), where he served in the engine room and Radio Shack as radioman. They participated in the Aleutian Islands Campaign. In early 1944 they transported cargo from San Francisco to support Pacific operations in the Gilbert Islands, Marianas and Okinawa. In June of 1944 Croft was transferred to the USS Hermitage (AP-54), transporting troops from the US to New Guinea. He was discharged in 1947.
Date: May 12, 2010
Creator: Croft, George
System: The Portal to Texas History
Oral History Interview with Harper Gruber, May 12, 2010 (open access)

Oral History Interview with Harper Gruber, May 12, 2010

The National Museum of the Pacific War presents an oral interview with Harper Gruber. Gruber was an electrician's apprentice at the Charleston Navy Yard in South Carolina. He joined the Navy soon after the attack on Pearl Harbor. He was sent to the Panama Canal Zone to join the 13th Headquarters. He was later transferred to YMS-339 where he served as an electrician's mate for the remainder of the war. He describes in detail minesweeping operations for the various types of mines. His minesweeper participated in 7 invasion operations in the Philippine Islands. Gruber was sent back to Charleston Navy Yard after the war ended, and remained there until eligible for discharge.
Date: May 12, 2010
Creator: Gruber, Harper
System: The Portal to Texas History
Oral History Interview with Larry Parker, June 12, 2010 (open access)

Oral History Interview with Larry Parker, June 12, 2010

The National Museum of the Pacific War presents an oral interview with Larry Parker. Parker was drafted into the Army Air Forces in 1943. He was trained and joined the crew of a B-17 as a co-pilot. He was a member of a specialized unit trained to carry wooden life boats slung under the bomb bay and to drop them by parachute when downed aircrews were discovered. Parker operated out of the Philippines and eventually was sent to Ie Shima. He details several lifeboat drops. His plane carried General Stillwell to Okinawa after the death of General Buckner. He describes Stillwell almost melting one of the plane’s guns due to continuous fire during this trip. Parker also witnessed the Japanese delegation that landed on Ie Shima at the end of the war. He left the service in December 1945.
Date: June 12, 2010
Creator: Parker, Larry
System: The Portal to Texas History
Human Capital: Quality of DOD Status of Forces Surveys Could Be Improved by Performing Nonresponse Analysis of the Results (open access)

Human Capital: Quality of DOD Status of Forces Surveys Could Be Improved by Performing Nonresponse Analysis of the Results

Correspondence issued by the Government Accountability Office with an abstract that begins "The Defense Manpower Data Center (DMDC) conducts a series of Web-based surveys called Status of Forces surveys, which help enable decision makers within the Department of Defense (DOD) to (1) evaluate existing programs and policies, (2) establish baselines before implementing new programs and policies, and (3) monitor the progress of programs and policies and their effects on the total force. In recent years, we have discussed the results of these surveys in several of our reports. While we have generally found the survey results to be sufficiently reliable for the purposes of our reporting, several of our reports have discussed low response rates and the potential for bias in the survey results. Nonresponse analysis is an established practice in survey research that helps determine whether nonresponse bias (i.e., survey results that do not accurately reflect the population) might occur due to under- or overrepresentation of some respondents' views on survey questions. When nonresponse analysis is performed, survey researchers can use the results to select and adjust the statistical weighting techniques they use that help ensure that survey results accurately reflect the survey population. Because we have noted, in …
Date: July 12, 2010
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Transcript of Commission on Wartime Contracting in Iraq & Afghanistan Hearing: July 12, 2010 (open access)

Transcript of Commission on Wartime Contracting in Iraq & Afghanistan Hearing: July 12, 2010

Transcript of a public hearing held by the Commission on Wartime Contracting in Iraq & Afghanistan held July 12, 2010 in Washington D.C.This hearing includes testimony from a panel of Department of Defense witnesses on the Department's manpower planning, strategic planning, and operational planning for operational contract support in contingency operations.
Date: July 12, 2010
Creator: CQ Transcriptions
System: The UNT Digital Library
DART holding public hearing on TRE fare boundary (open access)

DART holding public hearing on TRE fare boundary

News release about DART hosting a meeting to gather public input on a decision to move a TRE fare boundary.
Date: August 12, 2010
Creator: Lyons, Morgan & Ball, Mark
System: The Portal to Texas History
DART taking public comments on paid parking in Plano, Carrollton (open access)

DART taking public comments on paid parking in Plano, Carrollton

News release about a planned paid parking program for two stations along DART's soon-to-open Green Line.
Date: August 12, 2010
Creator: Lyons, Morgan & Ball, Mark
System: The Portal to Texas History
Oral History Interview with B. J. Pumphrey (open access)

Oral History Interview with B. J. Pumphrey

The National Museum of the Pacific War presents an oral interview with B.J. Pumphrey. Pumphrey joined the Navy in June of 1942. He served for a short time as crewman on a PBY flying anti-submarine missions. Pumphrey was then sent to the USS Midway (CVE-63) where he served as a phone talker on the bridge. He describes the superstitions of the crew when the name of the ship was changed to the St. Lo. Pumphrey describes Taffy 3 coming under attack and seeing the Japanese shells land near the ship. He details being hit by a kamikaze and the damage that resulted. He discusses his time in the water and eventual rescue. Pumphrey describes being inspected by Admiral Nimitz and the impression he received. He was then sent to commission the USS Little Rock (CL-92). Pumphrey left the service in September 1945.
Date: August 12, 2010
Creator: Pumphrey, B. J.
System: The Portal to Texas History
Oral History Interview with Ivan E. Davies, October 12, 2010 (open access)

Oral History Interview with Ivan E. Davies, October 12, 2010

Transcript of an oral interview with Ivan E. Davies. Born in 1921, he joined the Navy and was assigned to the B-2 hangar deck division on USS Enterprise (CV-6) in 1943. He describes the flight deck after the Great Marianas Turkey Shoot. He discusses his subsequent assignment to the mess deck as well as his assignment as aircraft elevator operator. He describes a shooting accident on the hangar deck; an aircraft landing accident; and a fire on the flight deck. He talks about kamikazes and the damage sustained by the USS Enterprise. He shares an anecdote about clearing the stacks of the USS Enterprise. He also shares stories about Edward “Butch” O’Hare, pilot and Congressional Medal of Honor recipient. After the war Davies was assigned to Alameda Naval Air Station, California. He was discharged in 1945. The interview also includes information about his childhood during the Depression.
Date: October 12, 2010
Creator: Davies, Ivan E.
System: The Portal to Texas History
Deepwater Horizon Oil Spill: Preliminary Assessment of Federal Financial Risks and Cost Reimbursement and Notification Policies and Procedures (open access)

Deepwater Horizon Oil Spill: Preliminary Assessment of Federal Financial Risks and Cost Reimbursement and Notification Policies and Procedures

Correspondence issued by the Government Accountability Office with an abstract that begins "On April 20, 2010, an oil spill of national significance in the Gulf of Mexico followed an explosion on the mobile offshore drilling unit Deepwater Horizon (the Deepwater Horizon oil spill). The Deepwater Horizon was leased by BP America Production Company (BP) as part of the Macondo project. 152 days later, on September 19, 2010, BP confirmed the completion of cementing operations to prevent further oil from spilling from the Macondo Prospect well to which the Deepwater Horizon was attached when it exploded. In order to coordinate the federal response to the Deepwater Horizon oil spill, the National Incident Commander established the Deepwater Integrated Services Team (IST) consisting of 18 federal agencies, including the U.S. Coast Guard and the Department of Justice (DOJ). The U.S. Coast Guard's National Pollution Funds Center (NPFC) designated two BP subsidiaries--BP Exploration and Production and its guarantor, BP Corporation North America, Inc.--and five other companies as "Responsible Parties" for Deepwater Horizon oil spill related claims. Shortly after the spill, at the direction of NPFC, BP established a facility to receive and process all claims against Responsible Parties. In June 2010, as part of …
Date: November 12, 2010
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Oral History Interview with Boone Kemp, November 12, 2010 (open access)

Oral History Interview with Boone Kemp, November 12, 2010

The National Museum of the Pacific War presents an oral interview with Boone Kemp. Kemp joined the Navy in August 1942 and received training for electricians in ships’ engineering departments. He served aboard the USS Doherty (DE-14) at the Aleutian Islands, running the movies aboard ship. He wrote to Admiral Nimitz and asked to be transferred, and so began correspondence that would lead to Kemp naming his firstborn son Chester. Kemp was transferred to the USS Dyson (DD-572) and went to the Philippines, where he survived a typhoon. He recalls seeing a long canoe filled with native warriors near Mindanao. At Okinawa, he saw a kamikaze plane disintegrated by antiaircraft fire just before it would have crashed into the Dyson. During the occupation of Japan, his ship was stationed at sea to rescue troop planes that might crash. Kemp returned home and was discharged in March 1946. He joined the Reserves and was recalled to active duty during the Korean War. He claims to have witnessed Russian missiles being brought into Cuba while aboard the USS Saratoga (CVA-60). His service ended with his participation in the Vietnam War.
Date: November 12, 2010
Creator: Kemp, Boone
System: The Portal to Texas History
Oral History Interview with Wilson Allmand, November 12, 2010 (open access)

Oral History Interview with Wilson Allmand, November 12, 2010

The National Museum of the Pacific War presents an oral interview with Wilson Allmand. Allmand joined the Marine Corps in May 1942 and received basic training in San Diego. Upon completion, he was assigned to the 2nd Marine Division as a BAR rifleman. He served in Guadalcanal, which was swarming with mosquitos. Despite being administered antimalarial pills, Allmand and many others came down with malaria. He was also stricken with dengue fever and jaundice during his tour of duty. On Tarawa, he waded to the beach in chest-high water in one of the first waves of attack. Casualty rates were so high that he recalls having to move bodies out of his way during the landing. On Saipan he witnessed the destruction of Garapan as a response to Japanese soldiers firing from within the previously off-limits city. On Tinian, Allmand was deeply disturbed by suicide jumpers, who were not convinced of the interpreter’s promise that American troops would not harm them. After Tinian, Allmand was sent to naval hospitals in Hawaii and Tennessee to be treated for malaria. He finished his service as a recruiter in Jackson, Tennessee, and was discharged in May 1946.
Date: November 12, 2010
Creator: Allmand, Wilson
System: The Portal to Texas History