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Folder 3: 8th Annual Weekend Festival of Black Dance - Rhythm and Soul of a People, March 2-3, 2012
2,247
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28
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The 60-month all-sky BAT Survey of AGN and the Anisotropy of Nearby AGN
Surveys above 10 keV represent one of the the best resources to provide an unbiased census of the population of Active Galactic Nuclei (AGN). We present the results of 60 months of observation of the hard X-ray sky with Swift/BAT. In this timeframe, BAT detected (in the 15-55 keV band) 720 sources in an all-sky survey of which 428 are associated with AGN, most of which are nearby. Our sample has negligible incompleteness and statistics a factor of {approx}2 larger over similarly complete sets of AGN. Our sample contains (at least) 15 bona-fide Compton-thick AGN and 3 likely candidates. Compton-thick AGN represent a {approx}5% of AGN samples detected above 15 keV. We use the BAT dataset to refine the determination of the LogN-LogS of AGN which is extremely important, now that NuSTAR prepares for launch, towards assessing the AGN contribution to the cosmic X-ray background. We show that the LogN-LogS of AGN selected above 10 keV is now established to a {approx}10% precision. We derive the luminosity function of Compton-thick AGN and measure a space density of 7.9{sub -2.9}{sup +4.1} x 10{sup -5} Mpc{sup -3} for objects with a de-absorbed luminosity larger than 2 x 10{sup 42} erg s{sup -1}. …
Date:
April 2, 2012
Creator:
Ajello, M.; /KIPAC, Menlo Park; Alexander, D.M.; U., /Durham; Greiner, J.; /Garching, Max Planck Inst., MPE et al.
Object Type:
Article
System:
The UNT Digital Library
[2012 Homecoming Bonfire lighting]
Photograph of the lighting of the bonfire at the 2012 UNT Homecoming Bonfire and Yell Like Hell event. A row of torches can be seen leaning on a large pile of wooden pallets and college memorabilia, setting flames to the bottom section of the pile.
Date:
November 2, 2012
Creator:
Chaney, Ken
Object Type:
Photograph
System:
The UNT Digital Library
[2012 TABPHE conference award winners group photo]
A photograph of women and men who won awards at the 2012 TABPHE conference held at the Omni Dallas Hotel. They are sitting and standing in two rows for a group picture nad the president, Dr. Cherry Gooden, is sitting in the first row. Cheylon Brown (red dress) and Cara Walker (behind Brown) are in the picture.
Date:
March 2, 2012
Creator:
University of North Texas. Multicultural Center.
Object Type:
Photograph
System:
The UNT Digital Library
[8th Annual Weekend Festival of Black Dance, Rhythm and Soul of a People]
Video recording from The Black Academy of Arts and Letters recorded during their 8th Annual Weekend Festival of Black Dance, Rhythm and Soul of a People event in 2012. This video features a celebration of various youth performances, including interpretive dance live on the Naomi Bruton Main Stage. The video cuts at 1:34:47.
Date:
2012-03-02/2012-03-03
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
Adaptive Algebraic Multigrid for Finite Element Elliptic Equations with Random Coefficients
This thesis presents a two-grid algorithm based on Smoothed Aggregation Spectral Element Agglomeration Algebraic Multigrid (SA-{rho}AMGe) combined with adaptation. The aim is to build an efficient solver for the linear systems arising from discretization of second-order elliptic partial differential equations (PDEs) with stochastic coefficients. Examples include PDEs that model subsurface flow with random permeability field. During a Markov Chain Monte Carlo (MCMC) simulation process, that draws PDE coefficient samples from a certain distribution, the PDE coefficients change, hence the resulting linear systems to be solved change. At every such step the system (discretized PDE) needs to be solved and the computed solution used to evaluate some functional(s) of interest that then determine if the coefficient sample is acceptable or not. The MCMC process is hence computationally intensive and requires the solvers used to be efficient and fast. This fact that at every step of MCMC the resulting linear system changes, makes an already existing solver built for the old problem perhaps not as efficient for the problem corresponding to the new sampled coefficient. This motivates the main goal of our study, namely, to adapt an already existing solver to handle the problem (with changed coefficient) with the objective to achieve …
Date:
April 2, 2012
Creator:
Kalchev, D
Object Type:
Report
System:
The UNT Digital Library
[Agenda: The Dallas Way, October 2, 2012]
Agenda for the October 2nd meeting of the Dallas Way listing topics of discussion planned for the organization meeting.
Date:
October 2, 2012
Creator:
The Dallas Way
Object Type:
Text
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 136, No. 37, Ed. 1 Thursday, February 2, 2012
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
February 2, 2012
Creator:
Lucas, Melinda L.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 137, No. 11, Ed. 1 Thursday, August 2, 2012
Weekly newspaper from Albany, Texas that includes local, state and national news along with advertising.
Date:
August 2, 2012
Creator:
Lucas, Melinda L.
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 42, No. 23, Ed. 1 Thursday, February 2, 2012
Weekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
February 2, 2012
Creator:
Mann, Rick
Object Type:
Newspaper
System:
The Portal to Texas History
[Allison Joubert at 2012 TABPHE conference 1]
A photograph of Allison Joubert and another woman at the 2012 TABPHE conference held at the Omni Dallas Hotel. They are standing behind a podium with a microphone attached to it. There is also a plaque partially visible in front of them and a speaker on one side.
Date:
March 2, 2012
Creator:
University of North Texas. Multicultural Center.
Object Type:
Photograph
System:
The UNT Digital Library
[Allison Joubert at 2012 TABPHE conference 2]
A photograph of Allison Joubert and another woman at the 2012 TABPHE conference held at the Omni Dallas Hotel. They are standing behind a podium with a microphone attached to it. Joubert has a "Board Member" ribbon attached to her nametag.
Date:
March 2, 2012
Creator:
University of North Texas. Multicultural Center.
Object Type:
Photograph
System:
The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 112, No. 213, Ed. 1 Thursday, February 2, 2012
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 2, 2012
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 112, No. 233, Ed. 1 Friday, March 2, 2012
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 2, 2012
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 112, No. 276, Ed. 1 Wednesday, May 2, 2012
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
May 2, 2012
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 113, No. 45, Ed. 1 Thursday, August 2, 2012
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 2, 2012
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 113, No. 67, Ed. 1 Sunday, September 2, 2012
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 2, 2012
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 113, No. 88, Ed. 1 Tuesday, October 2, 2012
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 2, 2012
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 113, No. 112, Ed. 1 Friday, November 2, 2012
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 2, 2012
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 113, No. 133, Ed. 1 Sunday, December 2, 2012
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 2, 2012
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Alvarado Star (Alvarado, Tex.), Vol. 16, No. 21, Ed. 1 Thursday, February 2, 2012
Weekly newspaper from Alvarado, Texas that includes local, state, and national news along with advertising.
Date:
February 2, 2012
Creator:
McMichen, Candy
Object Type:
Newspaper
System:
The Portal to Texas History
ANALYSES OF HTF-48-12-20/24 (FEBRUARY, 2012) AND ARCHIVED HTF-E-05-021 TANK 48H SLURRY SAMPLES
Personnel characterized a Savannah River National Laboratory (SRNL) archived sample of Tank 48H slurry (HTF-E-05-021) in addition to the composite of samples HTF-48-12-20 and HTF-48-12-24, which were both retrieved in February 2012. The combined February 2012 sample is referred to as HTF-48-12-20/24 in this report. The results from these analyses are compared with Tank 48H samples analyzed in 2003, 2004, and 2005. This work supports the effort to demonstrate copper-catalyzed peroxide oxidation (CCPO) of organic content in this material. The principal findings with respect to the chemical and physical characteristics of the most recent sample are: (1) The measured potassium tetraphenylborate (KTPB) solid concentration is 1.76 wt %; (2) Titanium was in line with 2004 and 2005 slurry measurements at 897 mg/L, it represents 0.1535 {+-} 0.0012 wt % monosodium titanate (MST); (3) The measured insoluble solids content was 1.467 wt %; (4) The free hydroxide concentration in the Tank 48H filtrate sample (1.02 {+-} 0.02 M) is close to the Tank 48H limit (1.0 M); (5) Carbonate reported by total inorganic carbon (TIC, 1.39 {+-} 0.03 M) is more than double the concentrations measured in past (2003-2005) samples; (6) The soluble potassium content (measured at 286 {+-} 23 mg/L) …
Date:
August 2, 2012
Creator:
Nash, C. & Peters, T.
Object Type:
Report
System:
The UNT Digital Library
Archer County News (Archer City, Tex.), Vol. 104, No. 5, Ed. 1 Thursday, February 2, 2012
Weekly newspaper from Archer City, Texas that includes local, state and national news along with advertising.
Date:
February 2, 2012
Creator:
Phillips, Barbara
Object Type:
Newspaper
System:
The Portal to Texas History
Archer County News (Archer City, Tex.), Vol. 104, No. 31, Ed. 1 Thursday, August 2, 2012
Weekly newspaper from Archer City, Texas that includes local, state and national news along with advertising.
Date:
August 2, 2012
Creator:
Phillips, Barbara
Object Type:
Newspaper
System:
The Portal to Texas History
[Attendees interacting at 2012 TABPHE workshop]
A photograph of people attending a workshop during the 2012 TABPHE conference held at the Omni Dallas Hotel. They are all seated at long tables that face the same direction. One of the people is turned around in his chair to speak to the woman sitting behind him.
Date:
March 2, 2012
Creator:
University of North Texas. Multicultural Center.
Object Type:
Photograph
System:
The UNT Digital Library