Month

7 Matching Results

Results open in a new window/tab.

Detection of Atmospheric Muon Neutrinoswith the IceCube 9-String Detector (open access)

Detection of Atmospheric Muon Neutrinoswith the IceCube 9-String Detector

The IceCube neutrino detector is a cubic kilometer TeV to PeV neutrino detector under construction at the geographic South Pole. The dominant population of neutrinos detected in IceCube is due to meson decay in cosmic-ray air showers. These atmospheric neutrinos are relatively well understood and serve as a calibration and verification tool for the new detector. In 2006, the detector was approximately 10% completed, and we report on data acquired from the detector in this configuration. We observe an atmospheric neutrino signal consistent with expectations, demonstrating that the IceCube detector is capable of identifying neutrino events. In the first 137.4 days of livetime, 234 neutrino candidates were selected with an expectation of 211 {+-} 76.1(syst.) {+-} 14.5(stat.) events from atmospheric neutrinos.
Date: May 12, 2007
Creator: Collaboration, IceCube; Klein, Spencer & Achterberg, A.
Object Type: Article
System: The UNT Digital Library
80th Texas Legislature, Regular Session, House Concurrent Resolution 119 (open access)

80th Texas Legislature, Regular Session, House Concurrent Resolution 119

Concurrent resolution introduced by the Texas House of Representatives and Senate relating to honoring Kathryn Bailey Allen of Tyler on the occasion of her 90th birthday.
Date: May 12, 2007
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
The Bastrop Advertiser (Bastrop, Tex.), Vol. 154, No. 22, Ed. 1 Saturday, May 12, 2007 (open access)

The Bastrop Advertiser (Bastrop, Tex.), Vol. 154, No. 22, Ed. 1 Saturday, May 12, 2007

Semi-weekly newspaper from Bastrop, Texas that includes local, state and national news along with advertising.
Date: May 12, 2007
Creator: McAuley, Davis
Object Type: Newspaper
System: The Portal to Texas History
Biological Sciences for the 21st Century: Meeting the Challenges of Sustainable Development in an Era of Global Change (open access)

Biological Sciences for the 21st Century: Meeting the Challenges of Sustainable Development in an Era of Global Change

The symposium was held 10-12 May, 2007 at the Capitol Hilton Hotel in Washington, D. C. The 30 talks explored how some of today's key biological research developments (such as biocomplexity and complex systems analysis, bioinformatics and computational biology, the expansion of molecular and genomics research, and the emergence of other comprehensive or system wide analyses, such as proteomics) contribute to sustainability science. The symposium therefore emphasized the challenges facing agriculture, human health, sustainable energy, and the maintenance of ecosystems and their services, so as to provide a focus and a suite of examples of the enormous potential contributions arising from these new developments in the biological sciences. This symposium was the first to provide a venue for exploring how the ongoing advances in the biological sciences together with new approaches for improving knowledge integration and institutional science capacity address key global challenges to sustainability. The speakers presented new research findings, and identified new approaches and needs in biological research that can be expected to have substantial impacts on sustainability science.
Date: May 12, 2007
Creator: Cracraft, Joel & O'Grady, Richard
Object Type: Report
System: The UNT Digital Library
Final Technical Report: Hydrogen Codes and Standards Outreach (open access)

Final Technical Report: Hydrogen Codes and Standards Outreach

This project contributed significantly to the development of new codes and standards, both domestically and internationally. The NHA collaborated with codes and standards development organizations to identify technical areas of expertise that would be required to produce the codes and standards that industry and DOE felt were required to facilitate commercialization of hydrogen and fuel cell technologies and infrastructure. NHA staff participated directly in technical committees and working groups where issues could be discussed with the appropriate industry groups. In other cases, the NHA recommended specific industry experts to serve on technical committees and working groups where the need for this specific industry expertise would be on-going, and where this approach was likely to contribute to timely completion of the effort. The project also facilitated dialog between codes and standards development organizations, hydrogen and fuel cell experts, the government and national labs, researchers, code officials, industry associations, as well as the public regarding the timeframes for needed codes and standards, industry consensus on technical issues, procedures for implementing changes, and general principles of hydrogen safety. The project facilitated hands-on learning, as participants in several NHA workshops and technical meetings were able to experience hydrogen vehicles, witness hydrogen refueling demonstrations, see …
Date: May 12, 2007
Creator: Hall, Karen I.
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 86, No. 166, Ed. 1 Saturday, May 12, 2007 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 86, No. 166, Ed. 1 Saturday, May 12, 2007

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: May 12, 2007
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
Perry Daily Journal (Perry, Okla.), Vol. 115, No. 93, Ed. 1 Saturday, May 12, 2007 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 115, No. 93, Ed. 1 Saturday, May 12, 2007

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: May 12, 2007
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History