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Giant increase in cross-magnetic-field transport rate as an electron-positron plasma cools (open access)

Giant increase in cross-magnetic-field transport rate as an electron-positron plasma cools

The article focuses on a study of an electron-positron plasma in thermal equilibrium within a uniform magnetic field using a classical trajectory Monte Carlo simulation. The cross-magnetic-field single-particle diffusion coefficient is evaluated as a function of the magnetic field strength and plasma temperature. The transport rate is found to increase by many orders of magnitude as the plasma temperature is lowered, for a magnetic field strength of 1 T. The sharp dependence on temperature is due to electrons and positrons becoming temporarily correlated and drifting across the magnetic field before dissociating.
Date: October 5, 2017
Creator: Aguirre, F. F. & Ordonez, Carlos A.
Object Type: Article
System: The UNT Digital Library
The Colony Courier-Leader (The Colony, Tex.), Vol. 33, No. 34, Ed. 1 Sunday, October 5, 2014 (open access)

The Colony Courier-Leader (The Colony, Tex.), Vol. 33, No. 34, Ed. 1 Sunday, October 5, 2014

Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2014
Creator: Aldaz, Gina
Object Type: Newspaper
System: The Portal to Texas History
Daily Tribune (Mount Pleasant, Tex.), Vol. 140, No. 197, Ed. 1 Sunday, October 5, 2014 (open access)

Daily Tribune (Mount Pleasant, Tex.), Vol. 140, No. 197, Ed. 1 Sunday, October 5, 2014

Daily newspaper from Mount Pleasant, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2014
Creator: Antonelli, Lou & Borders, Gary
Object Type: Newspaper
System: The Portal to Texas History
Attack on U.S. Soldiers in Niger: Context and Issues for Congress (open access)

Attack on U.S. Soldiers in Niger: Context and Issues for Congress

This report discusses an attack on U.S. Special Operation Forces assisting local military forces in Niger in counterterrorism efforts which killed four U.S. military personnel and wounded two as well as killing several Niger military personnel. The U.S. response to the attack, the growing threat of Islamic extremism and terrorism in the Sahel of Africa, and terrorism and political and social instability in Niger are also discussed.
Date: October 5, 2017
Creator: Arieff, Alexis
Object Type: Report
System: The UNT Digital Library
Gainesville Daily Register (Gainesville, Tex.), Vol. 128, No. 26, Ed. 1 Thursday, October 5, 2017 (open access)

Gainesville Daily Register (Gainesville, Tex.), Vol. 128, No. 26, Ed. 1 Thursday, October 5, 2017

Daily newspaper from Gainesville, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2017
Creator: Armstrong, Mark J.
Object Type: Newspaper
System: The Portal to Texas History
The Rambler (Fort Worth, Tex.), Vol. 94, No. 18, Ed. 1 Wednesday, October 5, 2011 (open access)

The Rambler (Fort Worth, Tex.), Vol. 94, No. 18, Ed. 1 Wednesday, October 5, 2011

Weekly student newspaper from Texas Wesleyan University in Fort Worth, Texas that includes campus and local news along with advertising.
Date: October 5, 2011
Creator: Banks, Shauna
Object Type: Newspaper
System: The Portal to Texas History
Oral History Interview with Richard K. Bentley, October 5, 2012 transcript

Oral History Interview with Richard K. Bentley, October 5, 2012

The National Museum of the Pacific War presents an oral interview with Richard K. Bentley. Bentley finished high school in Oklahoma nad joined the Navy in October, 1942. After boot camp, Bentley served with a Marine communications unit in the Solomon Islands and New Guinea before being assigned aboard the USS Kula Gulf (CVE-108).
Date: October 5, 2012
Creator: Bentley, Richard K.
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with Richard K. Bentley, October 5, 2012 (open access)

Oral History Interview with Richard K. Bentley, October 5, 2012

The National Museum of the Pacific War presents an oral interview with Richard K. Bentley. Bentley finished high school in Oklahoma nad joined the Navy in October, 1942. After boot camp, Bentley served with a Marine communications unit in the Solomon Islands and New Guinea before being assigned aboard the USS Kula Gulf (CVE-108).
Date: October 5, 2012
Creator: Bentley, Richard K.
Object Type: Text
System: The Portal to Texas History
High Cost/High Risk Components to Chalcogenide Molded Lens Model: Molding Preforms and Mold Technology (open access)

High Cost/High Risk Components to Chalcogenide Molded Lens Model: Molding Preforms and Mold Technology

This brief report contains a critique of two key components of FiveFocal's cost model for glass compression molding of chalcogenide lenses for infrared applications. Molding preforms and mold technology have the greatest influence on the ultimate cost of the product and help determine the volumes needed to select glass molding over conventional single-point diamond turning or grinding and polishing. This brief report highlights key areas of both technologies with recommendations for further study.
Date: October 5, 2012
Creator: Bernacki, Bruce E.
Object Type: Report
System: The UNT Digital Library
Intelligence Issues for Congress (open access)

Intelligence Issues for Congress

None
Date: October 5, 2011
Creator: Best, Richard A. Jr.
Object Type: Report
System: The UNT Digital Library
Computational Needs for the Next Generation Electric Grid Proceedings (open access)

Computational Needs for the Next Generation Electric Grid Proceedings

The April 2011 DOE workshop, 'Computational Needs for the Next Generation Electric Grid', was the culmination of a year-long process to bring together some of the Nation's leading researchers and experts to identify computational challenges associated with the operation and planning of the electric power system. The attached papers provide a journey into these experts' insights, highlighting a class of mathematical and computational problems relevant for potential power systems research. While each paper defines a specific problem area, there were several recurrent themes. First, the breadth and depth of power system data has expanded tremendously over the past decade. This provides the potential for new control approaches and operator tools that can enhance system efficiencies and improve reliability. However, the large volume of data poses its own challenges, and could benefit from application of advances in computer networking and architecture, as well as data base structures. Second, the computational complexity of the underlying system problems is growing. Transmitting electricity from clean, domestic energy resources in remote regions to urban consumers, for example, requires broader, regional planning over multi-decade time horizons. Yet, it may also mean operational focus on local solutions and shorter timescales, as reactive power and system dynamics (including …
Date: October 5, 2011
Creator: Birman, Kenneth; Ganesh, Lakshmi; Renessee, Robbert van; Ferris, Michael; Hofmann, Andreas; Williams, Brian et al.
Object Type: Article
System: The UNT Digital Library
Fighting Fire with Fire: Superlattice Cooling of Silicon Hotspots to Reduce Global Cooling Requirements (open access)

Fighting Fire with Fire: Superlattice Cooling of Silicon Hotspots to Reduce Global Cooling Requirements

The running costs of data centers are dominated by the need to dissipate heat generated by thousands of server machines. Higher temperatures are undesirable as they lead to premature silicon wear-out; in fact, mean time to failure has been shown to decrease exponentially with temperature (Black's law). Although other server components also generate heat, microprocessors still dominate in most server configurations and are also the most vulnerable to wearout as the feature sizes shrink. Even as processor complexity and technology scaling have increased the average energy density inside a processor to maximally tolerable levels, modern microprocessors make extensive use of hardware structures such as the load-store queue and other CAM-based units, and the peak temperatures on chip can be much worse than even the average temperature of the chip. In recent studies, it has been shown that hot-spots inside a processor can generate {approx} 800W/cm{sup 2} heat flux whereas the average heat flux is only 10-50W/cm{sup 2}, and due to this disparity in heat generation, the temperature in hot spots may be up to 30 C more than average chip temperature. The key problem processor hot-spots create is that in order to prevent some critical hardware structures from wearing out …
Date: October 5, 2010
Creator: Biswas, S; Tiwari, M; Sherwood, T; Theogarajan, L & Chong, F T
Object Type: Article
System: The UNT Digital Library
The Leonard Graphic (Leonard, Tex.), Vol. 127, No. 39, Ed. 1 Thursday, October 5, 2017 (open access)

The Leonard Graphic (Leonard, Tex.), Vol. 127, No. 39, Ed. 1 Thursday, October 5, 2017

Weekly newspaper from Leonard, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2017
Creator: Blevins, Betsy
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 94, No. 195, Ed. 1 Sunday, October 5, 2014 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 94, No. 195, Ed. 1 Sunday, October 5, 2014

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2014
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 96, No. 194, Ed. 1 Wednesday, October 5, 2016 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 96, No. 194, Ed. 1 Wednesday, October 5, 2016

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2016
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 97, No. 200, Ed. 1 Thursday, October 5, 2017 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 97, No. 200, Ed. 1 Thursday, October 5, 2017

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2017
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 98, No. 195, Ed. 1 Friday, October 5, 2018 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 98, No. 195, Ed. 1 Friday, October 5, 2018

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2018
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
Proposed U.S.-Colombia Free Trade Agreement: Labor Issues (open access)

Proposed U.S.-Colombia Free Trade Agreement: Labor Issues

This report examines three labor issues and arguments related to the pending U.S.-Colombia free trade agreement (CFTA; H.R. 5724 and S. 2830): violence against trade unionists; impunity (accountability for or punishment of the perpetrators); and worker rights protections for Colombians.
Date: October 5, 2010
Creator: Bolle, Mary Jane
Object Type: Report
System: The UNT Digital Library
The Aransas Pass Progress (Aransas Pass, Tex.), Vol. 107, No. 41, Ed. 1 Wednesday, October 5, 2016 (open access)

The Aransas Pass Progress (Aransas Pass, Tex.), Vol. 107, No. 41, Ed. 1 Wednesday, October 5, 2016

Weekly newspaper from Aransas Pass, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2016
Creator: Bowers, John & Parsley, Jesica
Object Type: Newspaper
System: The Portal to Texas History
The Express-Star (Chickasha, Okla.), Ed. 1 Friday, October 5, 2012 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Friday, October 5, 2012

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: October 5, 2012
Creator: Bright, James
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Express-Star (Chickasha, Okla.), Ed. 1 Saturday, October 5, 2013 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Saturday, October 5, 2013

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: October 5, 2013
Creator: Bright, James
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 100, No. 15, Ed. 1 Sunday, October 5, 2014 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 100, No. 15, Ed. 1 Sunday, October 5, 2014

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: October 5, 2014
Creator: Brock, John
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 202, No. 16, Ed. 1 Wednesday, October 5, 2016 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 202, No. 16, Ed. 1 Wednesday, October 5, 2016

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: October 5, 2016
Creator: Brock, John
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 118, No. 191, Ed. 1 Tuesday, October 5, 2010 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 118, No. 191, Ed. 1 Tuesday, October 5, 2010

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: October 5, 2010
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History