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Measurement of the Moments of the Hadronic Invariant Mass Distribution in Semileptonic Beta Decays (open access)

Measurement of the Moments of the Hadronic Invariant Mass Distribution in Semileptonic Beta Decays

Using 180 pb{sup -1} of data collected with the CDF II detector at the Tevatron, we measure the first two moments of the hadronic invariant mass-squared distribution in charmed semileptonic B decays. From these we determine the non-perturbative Heavy Quark Effective Theory parameters {Lambda} and {lambda}{sub 1} used to relate the B meson semileptonic branching ratio to the CKM matrix element |V{sub cb}|.
Date: March 13, 2005
Creator: Acosta, D. & TITLE=Measuremen, The CDF Collaboration
Object Type: Report
System: The UNT Digital Library
Radiological Survey Results for Areas A1 North, A5A, A6, and B2 at the Molycorp Washington Remediation Project, Washington, Pennsylvania (open access)

Radiological Survey Results for Areas A1 North, A5A, A6, and B2 at the Molycorp Washington Remediation Project, Washington, Pennsylvania

Perform radiological surveys of the Molycorp Washington Remediation Project (MWRP) facility in Washington, Pennsylvania
Date: March 13, 2007
Creator: Adams, W. C.
Object Type: Report
System: The UNT Digital Library
Timpson & Tenaha News (Timpson, Tex.), Vol. 26, No. 11, Ed. 1 Thursday, March 13, 2008 (open access)

Timpson & Tenaha News (Timpson, Tex.), Vol. 26, No. 11, Ed. 1 Thursday, March 13, 2008

Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date: March 13, 2008
Creator: Alexander, Nancy
Object Type: Newspaper
System: The Portal to Texas History
Members of the U.S. Congress Who Have Died of Other Than Natural Causes While in Office (open access)

Members of the U.S. Congress Who Have Died of Other Than Natural Causes While in Office

None
Date: March 13, 2002
Creator: Amer, Mildred L.
Object Type: Report
System: The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 106, No. 289, Ed. 1 Sunday, March 13, 2005 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 289, Ed. 1 Sunday, March 13, 2005

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 13, 2005
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Evidence for D(0)-Dbar(0) Mixing (open access)

Evidence for D(0)-Dbar(0) Mixing

We present evidence for D{sup 0}-{bar D}{sup 0} mixing in D{sup 0} {yields} K{sup +}{pi}{sup -} decays from 384 fb{sup -1} of e{sup +}e{sup -} colliding-beam data recorded near {radical}s = 10.6GeV with the BABAR detector at the PEP-II storage rings at SLAC. We find the mixing parameters x{prime}{sup 2} = [-0.22 {+-} 0.30 (stat.) {+-} 0.21 (syst.)] x 10{sup -3} and y{prime} = [9.7 {+-} 4.4(stat.) {+-} 3.1(syst.)] x 10{sup -3}, and a correlation between them of -0.94. This result is inconsistent with the no-mixing hypothesis with a significance of 3.9 standard deviations. We measure R{sub D}, the ratio of doubly Cabibbo-suppressed to Cabibbo-favored decay rates, to be [0.303 {+-} 0.016 (stat.) {+-} 0.010 (syst.)]%. We find no evidence for CP violation.
Date: March 13, 2007
Creator: Aubert, B.
Object Type: Article
System: The UNT Digital Library
FEMA's Mission: Policy Directives for the Federal Emergency Management Agency (open access)

FEMA's Mission: Policy Directives for the Federal Emergency Management Agency

This report discusses policy directives for the federal emergency management agency related to FEMA's mission.
Date: March 13, 2002
Creator: Bea, Keith
Object Type: Report
System: The UNT Digital Library
Environmental Streamlining Provisions in the Transportation Equity Act for the 21st Century: Status of Implementation (open access)

Environmental Streamlining Provisions in the Transportation Equity Act for the 21st Century: Status of Implementation

This report describes the environmental documents required for highway projects, discusses the average amount of time to complete this documentation, summarizes the environmental streamlining provisions under TEA-21, and examines administrative and legislative actions taken to implement these requirements.
Date: March 13, 2003
Creator: Bearden, David M. & Luther, Linda G.
Object Type: Report
System: The UNT Digital Library
Search for CP Violating Neutral Higgs Bosons in the MSSM at LEP (open access)

Search for CP Violating Neutral Higgs Bosons in the MSSM at LEP

The LEP collaborations ALEPH, DELPHI, L3 and OPAL have searched for the neutral Higgs bosons which are predicted within the framework of the Minimal Supersymmetric Standard Model (MSSM). The data of the four collaborations are statistically combined and show no significant excess of events which would indicate the production of Higgs bosons. The search results are thus used to set upper bounds on the cross sections of various Higgs-like event topologies and limits on MSSM benchmark models, including CP-conserving and CP-violating scenarios. Here, the limits on the model parameters of the CP-violating benchmark scenario CPX and derivates of this scenario are shown.
Date: March 13, 2006
Creator: Bechtle, Philip
Object Type: Article
System: The UNT Digital Library
Farm Program Spending: What's Permitted Under the Uruguay Round Agreements (open access)

Farm Program Spending: What's Permitted Under the Uruguay Round Agreements

This report discusses farm income and commodity price support proposals that might succeed the programs due to expire in 2002. A key question being asked of virtually every new proposal is how it will affect U.S. commitments under the 1994 Uruguay Round Agreement on Agriculture (URAA), which commitsthe United States to spend no more than $19.1 billion annually on domestic farm supports most likely to distort trade. The URAA spells out the rules for countries to determine whether their policies are potentially trade distorting, and to calculate the costs.
Date: March 13, 2001
Creator: Becker, Geoffrey S.
Object Type: Report
System: The UNT Digital Library
The 2002 Farm Bill: Overview and Status (open access)

The 2002 Farm Bill: Overview and Status

This report provides an overview of the 2002 farm bill and an update status of the farm bill.
Date: March 13, 2002
Creator: Becker, Geoffrey S. & Womach, Jasper
Object Type: Report
System: The UNT Digital Library
Matrix model description of baryonic deformations (open access)

Matrix model description of baryonic deformations

We investigate supersymmetric QCD with N{sub c} + 1 flavors using an extension of the recently proposed relation between gauge theories and matrix models.The impressive agreement between the two sides provides a beautiful confirmation of the extension of the gauge theory-matrix model relation to this case.
Date: March 13, 2003
Creator: Bena, Iosif; Murayama, Hitoshi; Roiban, Radu & Tatar, Radu
Object Type: Article
System: The UNT Digital Library
Design and Formation of a Large, Tetrahedral, Metal-ligand Cluster Using 1,1'-Binaphthyl Ligands (open access)

Design and Formation of a Large, Tetrahedral, Metal-ligand Cluster Using 1,1'-Binaphthyl Ligands

Many chemists have been fascinated with the development of discrete supramolecular structures that encapsulate guest molecules. These structures can be assembled through covalent or hydrogen bonds, electrostatic or metal-ligand interactions. These host structures have provided valuable insight into the forces involved in small molecule recognition. Our work has focused on the design and study of metal-ligand clusters of varying sizes. The naphthalene [M{sub 4}L{sub 6}]{sup 12-} cluster 1, shown in Figure 1, has demonstrated diastereoselective guest binding and chiral induction properties as well as the ability to catalyze reactions carried out inside the cavity in an enzyme-like manner. However, the size of the cavity (ca. 300-500 {angstrom}{sup 3}) has often limited the scope of substrates for these transformations.
Date: March 13, 2008
Creator: Biros, Shannon M.; Yeh, Robert M. & Raymond, Kenneth N.
Object Type: Article
System: The UNT Digital Library
COUPLED MULTI-ELECTRODE INVESTIGATION OF CREVICE CORROSION OF 316 STAINLESS STEEL (open access)

COUPLED MULTI-ELECTRODE INVESTIGATION OF CREVICE CORROSION OF 316 STAINLESS STEEL

None
Date: March 13, 2006
Creator: Bocher, F.; Presuel-Moreno, F.; Budiansky, N.D. & Scully, J.R.
Object Type: Article
System: The UNT Digital Library
District of Columbia School Reform Proposals: Congress’s Possible Role in the Legislative Process (open access)

District of Columbia School Reform Proposals: Congress’s Possible Role in the Legislative Process

None
Date: March 13, 2007
Creator: Boyd, Eugene
Object Type: Report
System: The UNT Digital Library
Community Development Block Grants: Neighborhood Stabilization Program; Assistance to Communities Affected by Foreclosures (open access)

Community Development Block Grants: Neighborhood Stabilization Program; Assistance to Communities Affected by Foreclosures

Report regarding the Housing and Economic Recovery Act of 2008, P.L. 110-289, which allocates federal financial aid to all state and local governments with high amounts of foreclosed homes, subprime mortgage loans, and delinquent home mortgages. The report focuses on the assistance that aids in aquiring, rehabilitating, and reselling foreclosed and abandoned homes.
Date: March 13, 2009
Creator: Boyd, Eugene & Gonzales, Oscar R.
Object Type: Report
System: The UNT Digital Library
Independence of replisomes in Escherichia coli chromosomalreplication (open access)

Independence of replisomes in Escherichia coli chromosomalreplication

In Escherichia coli DNA replication is carried out by the coordinated action of the proteins within a replisome. After replication initiation, the two bidirectionally oriented replisomes from a single origin are colocalized into higher-order structures termed replication factories. The factory model postulated that the two replisomes are also functionally coupled. We tested this hypothesis by using DNA combing and whole-genome microarrays. Nascent DNA surrounding oriC in single, combed chromosomes showed instead that one replisome, usually the leftward one, was significantly ahead of the other 70% of the time. We next used microarrays to follow replication throughout the genome by measuring DNA copy number. We found in multiple E. coli strains that the replisomes are independent, with the leftward replisome ahead of the rightward one. The size of the bias was strain-specific, varying from 50 to 130 kb in the array results. When we artificially blocked one replisome, the other continued unabated, again demonstrating independence. We suggest an improved version of the factory model that retains the advantages of threading DNA through colocalized replisomes at about equal rates, but allows the cell flexibility to overcome obstacles encountered during elongation.
Date: March 13, 2005
Creator: Breier, Adam M.; Weier, Heinz-Ulrich G. & Cozzarelli, Nicholas R.
Object Type: Article
System: The UNT Digital Library
The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 107, No. 36, Ed. 1 Thursday, March 13, 2003 (open access)

The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 107, No. 36, Ed. 1 Thursday, March 13, 2003

Weekly newspaper from Goldthwaite, Texas that includes local, state, and national news along with extensive advertising.
Date: March 13, 2003
Creator: Bridges, G. Frank & Bridges, Georgie
Object Type: Newspaper
System: The Portal to Texas History
THE HYDROLYSIS AND OXIDATION BEHAVIOR OF LITHIUM BOROHYDRIDE AND MAGNESIUM HYDRIDE DETERMINED BY CALORIMETRY (open access)

THE HYDROLYSIS AND OXIDATION BEHAVIOR OF LITHIUM BOROHYDRIDE AND MAGNESIUM HYDRIDE DETERMINED BY CALORIMETRY

Lithium borohydride, magnesium hydride and the 2:1 'destabilized' ball milled mixtures (2LiBH{sub 4}:MgH{sub 2}) underwent liquid phase hydrolysis, gas phase hydrolysis and air oxidation reactions monitored by isothermal calorimetry. The experimentally determined heats of reaction and resulting products were compared with those theoretically predicted using thermodynamic databases. Results showed a discrepancy between the predicted and observed hydrolysis and oxidation products due to both kinetic limitations and to the significant amorphous character of observed reaction products. Gas phase and liquid phase hydrolysis were the dominant reactions in 2LiBH{sub 4}:MgH{sub 2} with approximately the same total energy release and reaction products; liquid phase hydrolysis displayed the maximum heat flow for likely environmental exposure with a peak energy release of 6 (mW/mg).
Date: March 13, 2008
Creator: Brinkman, K; Donald Anton, D; Joshua Gray, J & Bruce Hardy, B
Object Type: Article
System: The UNT Digital Library
Seminole Sentinel (Seminole, Tex.), Vol. 95, No. 43, Ed. 1 Wednesday, March 13, 2002 (open access)

Seminole Sentinel (Seminole, Tex.), Vol. 95, No. 43, Ed. 1 Wednesday, March 13, 2002

Semi-weekly newspaper from Seminole, Texas that includes local, state, and national news along with extensive advertising.
Date: March 13, 2002
Creator: Brisendine, Lynn & Fisher, David
Object Type: Newspaper
System: The Portal to Texas History
Layered Double Hydroxides And the Origins of Life on Earth (open access)

Layered Double Hydroxides And the Origins of Life on Earth

Thesis written by a student in the UNT Honors College discussing the origins of life on Earth and how layered double hydroxides were involved.
Date: March 13, 2001
Creator: Brister, Brian
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 88, No. 131, Ed. 1 Thursday, March 13, 2003 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 88, No. 131, Ed. 1 Thursday, March 13, 2003

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: March 13, 2003
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 90, No. 156, Ed. 1 Sunday, March 13, 2005 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 90, No. 156, Ed. 1 Sunday, March 13, 2005

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: March 13, 2005
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Oral History Interview with Judson Brodie, March 13, 2007 transcript

Oral History Interview with Judson Brodie, March 13, 2007

The National Museum of the Pacific War presents an oral interview with Judson Brodie. Brodie was born on 28 February 1922 in Aiken County, South Carolina. He grew up during the Depression and enlisted in the Navy in June 1940, attending boot camp in Norfolk, Virginia. After training he attended Aviation Machinist School. He graduated in March 1941, and was assigned to VS-41, a scouting squadron attached to the USS Ranger (CV-4). He changed his rating to Aviation Ordnanceman in June 1941 and was assigned to VF-42, a squadron of F4F-3 Wildcats on USS Yorktown (CV-5). After Pearl Harbor, the ship left Norfolk and sailed through the Panama Canal. The Yorktown then took part in the first carrier raid of the Marshall and Gilbert Islands. Brodie was aboard Yorktown for raids on the Solomon Islands and during the Battle of the Coral Sea. He saw the Lexington sink after the crew abandoned ship. Brodie describes the action during the Battle of Midway, including the fatal attack on Yorktown by Japanese planes. He returned to Pearl Harbor in late June 1942. He returned to the Mainland and enrolled in the V-12 Program at a small college in Missouri hoping to become …
Date: March 13, 2007
Creator: Brodie, Judson
Object Type: Sound
System: The Portal to Texas History