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Fragmentation Cross Sections of Medium-Energy 35Cl, 40Ar, and 48TiBeams on Elemental Targets (open access)

Fragmentation Cross Sections of Medium-Energy 35Cl, 40Ar, and 48TiBeams on Elemental Targets

Charge-changing and fragment production cross sections at 0degrees have been obtained for interactions of 290, 400, and 650MeV/nucleon 40Ar beams, 650 and 1000 MeV/nucleon 35Cl beams, and a 1000MeV/nucleon 48Ti beam. Targets of C, CH2, Al, Cu, Sn, and Pb were used.Using standard analysis methods, we obtain fragment cross sections forcharges as low as 8 for Cl and Ar beams, and as low as 10 for the Tibeam. Using data obtained with small-acceptance detectors, we reportfragment production cross sections for charges as low as 5, corrected foracceptance using a simple model of fragment angular distributions. Withthe lower-charged fragment cross sections, we cancompare the data topredictions from several models (including NUCFRG2, EPAX2, and PHITS) ina region largely unexplored in earlier work. As found in earlier workwith other beams, NUCFRG2 and PHITS predictions agree reasonably wellwith the data for charge-changing cross sections, but do not accuratelypredict the fragment production cross sections. The cross sections forthe lightest fragments demonstrate the inadequacy of several models inwhich the cross sections fall monotonically with the charge of thefragment. PHITS, despite not agreeing particularly well with the fragmentproduction cross sections on average, nonetheless qualitativelyreproduces somesignificant features of the data that are missing from theother models.
Date: December 8, 2007
Creator: Zeitlin, C.; Guetersloh, S.; Heilbronn, L.; Miller, J.; Fukumura,A.; Iwata, Y. et al.
Object Type: Article
System: The UNT Digital Library
The Bastrop Advertiser (Bastrop, Tex.), Vol. 154, No. 82, Ed. 1 Saturday, December 8, 2007 (open access)

The Bastrop Advertiser (Bastrop, Tex.), Vol. 154, No. 82, Ed. 1 Saturday, December 8, 2007

Semi-weekly newspaper from Bastrop, Texas that includes local, state and national news along with advertising.
Date: December 8, 2007
Creator: McAuley, Davis
Object Type: Newspaper
System: The Portal to Texas History
[Funeral Program for Lucy Belle Bridges, December 8, 2007] (open access)

[Funeral Program for Lucy Belle Bridges, December 8, 2007]

Funeral program for Mother Lucy Belle Bridges, born July 11, 1924 and died December 2, 2007. The funeral was held Saturday, December 8, 2007 at The Conqueror's Assembly, officiated by Suff. Bishop Jonathan D. Ellis. Funeral arrangements were made through Carter-Taylor-Williams Mortuary and she was buried in Meadowlawn Memorial Park in San Antonio, Texas.
Date: December 8, 2007
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
[Funeral Program for Cleo H. Stovall, Jr., December 8, 2007] (open access)

[Funeral Program for Cleo H. Stovall, Jr., December 8, 2007]

Funeral program for Cleo H. Stovall, Jr. (June), born June 17, 1954 and died December 3, 2007. The funeral was held December 8, 2007 at Calvary Baptist Church, officiated by Rev. Kevin Nelson. Funeral arrangements were made through the Dellcrest Funeral Home and he was buried in Meadowlawn Memorial Park in San Antonio, Texas.
Date: December 8, 2007
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
[Funeral Program for Toni Andre Ford, December 8, 2007] (open access)

[Funeral Program for Toni Andre Ford, December 8, 2007]

Funeral program for Toni Andre Ford, born August 5, 1954 and died December 2, 2007. The funeral was held December 8, 2007 at New Creation Christian Fellowship, officiated by Rev. Dr. Claudette A. Copeland. The funeral arrangements were made through Lewis Funeral Home.
Date: December 8, 2007
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
Spontaneous coordinated activity in cultured networks: analysis of multiple ignition sites, primary circuits, and burst phase delay distributions (open access)

Spontaneous coordinated activity in cultured networks: analysis of multiple ignition sites, primary circuits, and burst phase delay distributions

This article discusses an analysis of multiple ignition sites, primary circuits, and burst phase delay distributions.
Date: December 8, 2007
Creator: Ham, Michael I.; Bettencourt, Luis; McDaniel, Floyd Del. (Floyd Delbert), 1942- & Gross, Guenter W.
Object Type: Article
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 87, No. 7, Ed. 1 Saturday, December 8, 2007 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 87, No. 7, Ed. 1 Saturday, December 8, 2007

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: December 8, 2007
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
[Comedy at the Muse: Jeff B. Part 2 of 2] captions transcript

[Comedy at the Muse: Jeff B. Part 2 of 2]

Video recording from The Black Academy of Arts and Letters recorded during their Comedy at the Muse event in 2007. This video a performance by Chicago comedian Jeff B. live on stage at Clarence Muse Café Theatre. This video is Part 2 of 2 of Jeff B.'s performance.
Date: December 8, 2007
Creator: unknown
Object Type: Video
System: The UNT Digital Library
[Comedy Night at the Muse: Jeff B., Part 1 of 2] captions transcript

[Comedy Night at the Muse: Jeff B., Part 1 of 2]

Video recording from The Black Academy of Arts and Letters recorded during their Comedy Night at the Muse event in 2007. This video shows a performance by Chicago comedian Jeff B. live on stage at Clarence Muse Café Theatre. This video is Part 1 of 2 of the performance. The video starts with people mingling.
Date: December 8, 2007
Creator: unknown
Object Type: Video
System: The UNT Digital Library
Perry Daily Journal (Perry, Okla.), Vol. 115, No. 239, Ed. 1 Saturday, December 8, 2007 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 115, No. 239, Ed. 1 Saturday, December 8, 2007

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: December 8, 2007
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History