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Polk County Enterprise (Livingston, Tex.), Vol. 130, No. 36, Ed. 1 Sunday, May 13, 2012 (open access)

Polk County Enterprise (Livingston, Tex.), Vol. 130, No. 36, Ed. 1 Sunday, May 13, 2012

Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date: May 13, 2012
Creator: Reddell, Valerie
Object Type: Newspaper
System: The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 112, No. 181, Ed. 1 Sunday, May 13, 2012 (open access)

Brownwood Bulletin (Brownwood, Tex.), Vol. 112, No. 181, Ed. 1 Sunday, May 13, 2012

Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date: May 13, 2012
Creator: Deason, Gene
Object Type: Newspaper
System: The Portal to Texas History
GLADE Global Liquid Argon Detector Experiment: a letter of intent to FNAL (open access)

GLADE Global Liquid Argon Detector Experiment: a letter of intent to FNAL

The recent measurements of the {theta}{sub 13} mixing angle, which controls the observable size of any CP violation effects, open a window of opportunity to take advantage of the world's most powerful existing neutrino beam together with recent successes in development of the ultimate detector technology for the detection of electron neutrinos : a liquid argon (LAr) time projection chamber. During this proposed project a 5kt LAr detector (GLADE) will be developed by European groups to be put in a cryostat in the NuMI neutrino beam at Fermi National Accelerator Laboratory in the US and will start taking data in 3-5 years time to address the neutrino mass ordering. The successful fruition of this project, along with nominal exposure at NO{nu}A and T2K, together with information from double beta decay experiments could ascertain that neutrinos are Dirac particles in the next decade.
Date: May 13, 2012
Creator: Thomas, Jennifer
Object Type: Report
System: The UNT Digital Library
Calibrating Accelerometers Using an Electromagnetic Launcher (open access)

Calibrating Accelerometers Using an Electromagnetic Launcher

A Pulse Forming Network (PFN), Helical Electromagnetic Launcher (HEML), Command Module (CM), and Calibration Table (CT) were built and evaluated for the combined ability to calibrate an accelerometer. The PFN has a maximum stored energy of 19.25 kJ bank and is fired by a silicon controlled rectifier (SCR), with appropriate safety precautions. The HEML is constructed out of G-10 fiberglass and is designed to accelerate 600 grams to 10 meters per second. The CM is microcontroller based running Arduino Software. The CM has a keypad input and 7 segment outputs of the bank voltage and desired voltage. After entering a desired bank voltage, the CM controls the charge of the PFN. When the two voltages are equal it allows the fire button to send a pulse to the SCR to fire the PFN and in turn, the HEML. The HEML projectile's tip hits a target that is held by the CT. The CT consists of a table to hold the PFN and HEML, a vacuum chuck, air bearing, velocity meter and catch pot. The Target is held with the vacuum chuck awaiting impact. After impact, the air bearing allows the target to fall freely for the velocity meter to get …
Date: May 13, 2012
Creator: Timpson, Erik
Object Type: Article
System: The UNT Digital Library
The Ennis Daily News (Ennis, Tex.), Ed. 1 Sunday, May 13, 2012 (open access)

The Ennis Daily News (Ennis, Tex.), Ed. 1 Sunday, May 13, 2012

Daily newspaper from Ennis, Texas that includes local, state and national news along with advertising.
Date: May 13, 2012
Creator: Todaro, Nick
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 92, No. 95, Ed. 1 Sunday, May 13, 2012 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 92, No. 95, Ed. 1 Sunday, May 13, 2012

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: May 13, 2012
Creator: Yanelli, Adam
Object Type: Newspaper
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 97, No. 171, Ed. 1 Sunday, May 13, 2012 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 97, No. 171, Ed. 1 Sunday, May 13, 2012

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: May 13, 2012
Creator: Gibbs, Angenene
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Panola Watchman (Carthage, Tex.), Vol. 140, No. 39, Ed. 1 Sunday, May 13, 2012 (open access)

The Panola Watchman (Carthage, Tex.), Vol. 140, No. 39, Ed. 1 Sunday, May 13, 2012

Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date: May 13, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
[Video: An Evening of Spoken Word & Music with Ruby Dee, Apollo Theatre, 2012] captions transcript

[Video: An Evening of Spoken Word & Music with Ruby Dee, Apollo Theatre, 2012]

Video of "An Evening of Spoken Word & Music with Ruby Dee," produced by The Black Academy of Arts and Letters and performed at the Apollo Theater in New York City.
Date: May 13, 2012
Creator: Latte Brothers Communications LLC
Object Type: Video
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 112, No. 281, Ed. 1 Sunday, May 13, 2012 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 281, Ed. 1 Sunday, May 13, 2012

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: May 13, 2012
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History