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Perry Daily Journal (Perry, Okla.), Vol. 117, No. 83, Ed. 1 Tuesday, April 28, 2009 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 117, No. 83, Ed. 1 Tuesday, April 28, 2009

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: April 28, 2009
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 111, No. 209, Ed. 1 Tuesday, April 28, 2009 (open access)

The Altus Times (Altus, Okla.), Vol. 111, No. 209, Ed. 1 Tuesday, April 28, 2009

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 28, 2009
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Boerne Star (Boerne, Tex.), Vol. 103, No. 34, Ed. 1 Tuesday, April 28, 2009 (open access)

The Boerne Star (Boerne, Tex.), Vol. 103, No. 34, Ed. 1 Tuesday, April 28, 2009

Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date: April 28, 2009
Creator: Cartwright, Brian & Velvin, Candace E.
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 89, No. 116, Ed. 1 Tuesday, April 28, 2009 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 89, No. 116, Ed. 1 Tuesday, April 28, 2009

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 28, 2009
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
Limits on a muon flux from neutralino annihilations in the Sun with the IceCube 22-string detector (open access)

Limits on a muon flux from neutralino annihilations in the Sun with the IceCube 22-string detector

A search for muon neutrinos from neutralino annihilations in the Sun has been performed with the IceCube 22-string neutrino detector using data collected in 104.3 days of live-time in 2007. No excess over the expected atmospheric background has been observed. Upper limits have been obtained on the annihilation rate of captured neutralinos in the Sun and converted to limits on the WIMP-proton cross-sections for WIMP masses in the range 250-5000 GeV. These results are the most stringent limits to date on neutralino annihilation in the Sun.
Date: April 28, 2009
Creator: Collaboration, IceCube & Klein, Spencer
Object Type: Article
System: The UNT Digital Library

Senior Recital: 2009-04-28 - Mihaela Culjak, cello

Access: Use of this item is restricted to the UNT Community
A senior recital presented at the UNT College of Music Recital Hall.
Date: April 28, 2009
Creator: Culjak, Mihaela
Object Type: Sound
System: The UNT Digital Library

Master's Recital: 2009-04-28 - Benjamin Haugland, piano

Access: Use of this item is restricted to the UNT Community
Recital presented at the UNT College of Music Kenton Hall in partial fulfillment of the Master of Music (MM) degree.
Date: April 28, 2009
Creator: Haugland, Benjamin
Object Type: Sound
System: The UNT Digital Library
U.S. Military Stop Loss Program: Key Questions and Answers (open access)

U.S. Military Stop Loss Program: Key Questions and Answers

Stop Loss is a frequently misunderstood DOD force management program that retains servicemembers beyond their contractually agreed-to separation date. Because of the involuntary nature of this extension, some critics have referred to the program as a "backdoor draft" or "involuntary servitude". This report outlines the history of Stop Loss, current issues relating to Stop Loss, and the possible future directions of the program.
Date: April 28, 2009
Creator: Henning, Charles A.
Object Type: Report
System: The UNT Digital Library
Rains County Leader (Emory, Tex.), Vol. 123, No. 45, Ed. 1 Tuesday, April 28, 2009 (open access)

Rains County Leader (Emory, Tex.), Vol. 123, No. 45, Ed. 1 Tuesday, April 28, 2009

Weekly newspaper from Emory, Texas that includes local, state, and national news along with advertising.
Date: April 28, 2009
Creator: Hill, Earl Clyde, Jr.
Object Type: Newspaper
System: The Portal to Texas History
Designing Neutralized Drift Compression for Focusing of Intense Ion Beam Pulses in a Background Plasma (open access)

Designing Neutralized Drift Compression for Focusing of Intense Ion Beam Pulses in a Background Plasma

Neutralized drift compression offers an effective method for particle beam focusing and current amplification. In neutralized drift compression, a linear radial and longitudinal velocity drift is applied to a beam pulse, so that the beam pulse compresses as it drifts in the drift-compression section. The beam intensity can increase more than a factor of 100 in both the radial and longitudinal directions, resulting in more than 10,000 times increase in the beam number density during this process. The self-electric and self-magnetic fields can prevent tight ballistic focusing and have to be neutralized by supplying neutralizing electrons. This paper presents a survey of the present theoretical understanding of the drift compression process and plasma neutralization of intense particle beams. The optimal configuration of focusing and neutralizing elements is discussed in this paper.
Date: April 28, 2009
Creator: Kaganovich, I. D.; Davidson, R. C.; Dorf, M.; Startsev, E. A.; Barnard, J. J.; Friedman, A. et al.
Object Type: Article
System: The UNT Digital Library
The Brand (Abilene, Tex.), Vol. 97, No. 14, Ed. 1 Tuesday, April 28, 2009 (open access)

The Brand (Abilene, Tex.), Vol. 97, No. 14, Ed. 1 Tuesday, April 28, 2009

Bi-weekly student newspaper from Hardin-Simmons University in Abilene, Texas that includes campus news and local news of interest to students along with advertising.
Date: April 28, 2009
Creator: Koe, Crystal
Object Type: Newspaper
System: The Portal to Texas History
MANHATTAN PROJECT B REACTOR HANFORD WASHINGTON [HANFORD'S HISTORIC B REACTOR (12-PAGE BOOKLET)] (open access)

MANHATTAN PROJECT B REACTOR HANFORD WASHINGTON [HANFORD'S HISTORIC B REACTOR (12-PAGE BOOKLET)]

The Hanford Site began as part of the United States Manhattan Project to research, test and build atomic weapons during World War II. The original 670-square mile Hanford Site, then known as the Hanford Engineer Works, was the last of three top-secret sites constructed in order to produce enriched uranium and plutonium for the world's first nuclear weapons. B Reactor, located about 45 miles northwest of Richland, Washington, is the world's first full-scale nuclear reactor. Not only was B Reactor a first-of-a-kind engineering structure, it was built and fully functional in just 11 months. Eventually, the shoreline of the Columbia River in southeastern Washington State held nine nuclear reactors at the height of Hanford's nuclear defense production during the Cold War era. The B Reactor was shut down in 1968. During the 1980's, the U.S. Department of Energy began removing B Reactor's support facilities. The reactor building, the river pumphouse and the reactor stack are the only facilities that remain. Today, the U.S. Department of Energy (DOE) Richland Operations Office offers escorted public access to B Reactor along a designated tour route. The National Park Service (NPS) is studying preservation and interpretation options for sites associated with the Manhattan Project. …
Date: April 28, 2009
Creator: MS, GERBER
Object Type: Book
System: The UNT Digital Library
Open Access: A New Paradigm for Knowledge Creation, Dissemination, and Access (open access)

Open Access: A New Paradigm for Knowledge Creation, Dissemination, and Access

The notion of open access to scholarly information is not new. In recent years, however, it has taken on prominence within the broader context of scholarly work, communication, and publishing. This brief paper intends to highlight and clarify key aspects of open access to assist UNTs initial discussions of the utility of open access for UNT researchers and scholars.
Date: April 28, 2009
Creator: Moen, William E. & Hartman, Cathy Nelson
Object Type: Paper
System: The UNT Digital Library
Advance Appropriations for Veterans' Health Care: Issues and Options for Congress (open access)

Advance Appropriations for Veterans' Health Care: Issues and Options for Congress

This report discusses issues regarding authorization of an advanced appropriation for certain medical care accounts of the Veterans Health Administration.
Date: April 28, 2009
Creator: Panangala, Sidath V.
Object Type: Report
System: The UNT Digital Library
DEMONSTRATION OF THE DWPF FLOWSHEET IN THE SRNL SHIELDED CELLS WITH TANK 40 AND H CANYON NEPTUNIUM (open access)

DEMONSTRATION OF THE DWPF FLOWSHEET IN THE SRNL SHIELDED CELLS WITH TANK 40 AND H CANYON NEPTUNIUM

The Defense Waste Processing Facility (DWPF) is currently processing Sludge Batch 5 (SB5) from Tank 40. SB5 contains the contents of Tank 51 from November 2008, qualified by the Savannah River National Laboratory (SRNL) and the heel in Tank 40 remaining from Sludge Batch 4. Current Liquid Waste Operations (LWO) plans are to (1) decant supernatant from Tank 40 to remove excess liquid caused by a leaking slurry pump and (2) receive a Np stream from H Canyon It should be noted that the Np stream contains significant nitrate requiring addition of nitrite to Tank 40 to maintain a high nitrite to nitrate ratio for corrosion control. SRNL has been requested to qualify the proposed changes; determine the impact on DWPF processability in terms of hydrogen generation, rheology, etc.; evaluate antifoam addition strategy; and evaluate mercury stripping. Therefore, SRNL received a 3 L sample of Tank 40 following the transfer of Tank 51 to Tank 40 (Tank Farm Sample HTF-40-08-157 to be used in testing and to perform the required Waste Acceptance Product Specifications radionuclide analyses). Based on Tank Farm projections, SRNL decanted a portion* of the sample, added sodium nitrite, and added a Np solution from H Canyon representative …
Date: April 28, 2009
Creator: Pareizs, J; Bradley Pickenheim, B; Cj Bannochie, C & Michael Stone, M
Object Type: Report
System: The UNT Digital Library
Oral History Interview with Charles Ripper, April 28, 2009 transcript

Oral History Interview with Charles Ripper, April 28, 2009

The National Museum of the Pacific War presents an oral interview with Charles H. Ripper. Born in Fayette, Texas 20 March 1915, Ripper describes his family’s living conditions during The Great Depression. He quit school in the eighth grade to help his family on the farm. Drafted into the Navy in 1943, he had six weeks of boot training at San Diego before being sent to Pearl Harbor where he was assigned to the USS Colorado (BB-45) as a shell man on a sixteen inch gun. He tells of the Colorado providing support during the invasions of Tarawa, Kwajalein, Guam, Saipan and Tinian. On 25 July 1944, offshore of Tinian, the ship was hit by Japanese artillery fire which resulted in many casualties. On 3 December 1944, off Leyte, the ship was hit by two kamikaze aircraft which wounded and killed many. After receiving emergency repairs at Manus Island, the Colorado returned to Luzon and while under attack by Japanese aircraft the ship was hit by friendly fire from an Australian cruiser resulting in more casualties. After being resupplied at Ulithi, they participated in the pre-invasion bombardment of Okinawa. On 6 August 1945 the ship sailed to Tokyo in support …
Date: April 28, 2009
Creator: Ripper, Charles H.
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with Charles Ripper, April 28, 2009 (open access)

Oral History Interview with Charles Ripper, April 28, 2009

The National Museum of the Pacific War presents an oral interview with Charles H. Ripper. Born in Fayette, Texas 20 March 1915, Ripper describes his family’s living conditions during The Great Depression. He quit school in the eighth grade to help his family on the farm. Drafted into the Navy in 1943, he had six weeks of boot training at San Diego before being sent to Pearl Harbor where he was assigned to the USS Colorado (BB-45) as a shell man on a sixteen inch gun. He tells of the Colorado providing support during the invasions of Tarawa, Kwajalein, Guam, Saipan and Tinian. On 25 July 1944, offshore of Tinian, the ship was hit by Japanese artillery fire which resulted in many casualties. On 3 December 1944, off Leyte, the ship was hit by two kamikaze aircraft which wounded and killed many. After receiving emergency repairs at Manus Island, the Colorado returned to Luzon and while under attack by Japanese aircraft the ship was hit by friendly fire from an Australian cruiser resulting in more casualties. After being resupplied at Ulithi, they participated in the pre-invasion bombardment of Okinawa. On 6 August 1945 the ship sailed to Tokyo in support …
Date: April 28, 2009
Creator: Ripper, Charles H.
Object Type: Text
System: The Portal to Texas History

Doctoral Recital: 2009-04-28 - Sophia Misuk Ro, violin

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date: April 28, 2009
Creator: Ro, Sophia Misuk
Object Type: Sound
System: The UNT Digital Library
Sweetwater Reporter (Sweetwater, Tex.), Vol. 111, No. 138, Ed. 1 Tuesday, April 28, 2009 (open access)

Sweetwater Reporter (Sweetwater, Tex.), Vol. 111, No. 138, Ed. 1 Tuesday, April 28, 2009

Daily newspaper from Sweetwater, Texas that includes local, state, and national news along with advertising.
Date: April 28, 2009
Creator: Rodriguez, Tatiana
Object Type: Newspaper
System: The Portal to Texas History
ALTERNATE APPROACH TO HAZARD CATEGORIZATION FOR SALTSTONE FACILITY AT SRS (open access)

ALTERNATE APPROACH TO HAZARD CATEGORIZATION FOR SALTSTONE FACILITY AT SRS

The Saltstone Facility at Savannah River Site (SRS) was originally segmented into two segments: the Saltstone Production Facility (SPF) and the Saltstone Disposal Facility (SDF). Based on the inventory of radionuclides available for release the SPF and SDF were categorized as Nonreactor Hazard Category (HC)-3. The hazard categorization recognized the SDF will contain contributions of radionuclides which would exceed the HC-2 Threshold Quantity (TQ) in the form of grout. However it was determined not to impact the facility hazard categorization based on the grout being in a solid, monolithic form which was not easily dispersible. But, the impact of a quantity of unset grout expected to be present at the vault following operation of the process was not addressed. A Potential Inadequacy in Safety Analysis (PISA) was later issued based on the hazard categorization determination for the facility not addressing unset grout. This initiated a re-evaluation of the accident scenarios within the hazards analysis. During this re-evaluation, the segmentation of the facility was challenged based on the potential interaction between facility segments; specifically, the leachate return line and the grout transfer line, which were considered separate segments, are located in close proximity at one point. such that for certain events …
Date: April 28, 2009
Creator: Roy, B.
Object Type: Article
System: The UNT Digital Library
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 94, No. 187, Ed. 1 Tuesday, April 28, 2009 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 94, No. 187, Ed. 1 Tuesday, April 28, 2009

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: April 28, 2009
Creator: Shance, Brenda
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oklahoma Daily (Norman, Okla.), Vol. 94, No. 142, Ed. 1 Tuesday, April 28, 2009 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 94, No. 142, Ed. 1 Tuesday, April 28, 2009

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: April 28, 2009
Creator: Simons, Meredith
Object Type: Newspaper
System: The Gateway to Oklahoma History
The University News (Irving, Tex.), Vol. 34, No. 23, Ed. 1 Tuesday, April 28, 2009 (open access)

The University News (Irving, Tex.), Vol. 34, No. 23, Ed. 1 Tuesday, April 28, 2009

Weekly student newspaper from the University of Dallas in Irving, Texas that includes campus news and commentaries along with advertising.
Date: April 28, 2009
Creator: Tetzlaff, Mary
Object Type: Newspaper
System: The Portal to Texas History
81st Texas Legislature, Senate Bill 731, Chapter 3 (open access)

81st Texas Legislature, Senate Bill 731, Chapter 3

Bill introduced by the Texas Senate relating to the sale of certain alcoholic beverages to private club registration permit holders.
Date: April 28, 2009
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History