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Prompt Gamma-Ray Neutron Activation Analysis (PGNAA) for Elemental Analysis (open access)

Prompt Gamma-Ray Neutron Activation Analysis (PGNAA) for Elemental Analysis

This research project was to improve the prompt gamma-ray neutron activation analysis (PGNAA) measurement approach for bulk analysis, oil well logging, and small sample thermal enutron bean applications.
Date: April 11, 2006
Creator: Gardner, Robin P.
Object Type: Report
System: The UNT Digital Library
Discrete Symmetries on the Light Front and a General Relation connecting Nucleon Electric Dipole and Anomalous Magnetic Moments (open access)

Discrete Symmetries on the Light Front and a General Relation connecting Nucleon Electric Dipole and Anomalous Magnetic Moments

We consider the electric dipole form factor, F{sub 3}(q{sup 2}), as well as the Dirac and Pauli form factors, F{sub 1}(q{sup 2}) and F{sub 2}(q{sup 2}), of the nucleon in the light-front formalism. We derive an exact formula for F{sub 3}(q{sup 2}) to complement those known for F{sub 1}(q{sup 2}) and F{sub 2}(q{sup 2}). We derive the light-front representation of the discrete symmetry transformations and show that time-reversal- and parity-odd effects are captured by phases in the light-front wave functions. We thus determine that the contributions to F{sub 2}(q{sup 2}) and F{sub 3}(q{sup 2}), Fock-state by Fock-state, are related, independent of the fundamental mechanism through which CP violation is generated. Our relation is not specific to the nucleon, but, rather, is true of spin-1/2 systems in general, be they lepton or baryon. The empirical values of the anomalous magnetic moments, in concert with empirical bounds on the associated electric dipole moments, can better constrain theories of CP violation. In particular, we find that the neutron and proton electric dipole moments echo the isospin structure of the anomalous magnetic moments, {kappa}{sup n} {approx} -{kappa}{sup p}.
Date: January 11, 2006
Creator: Brodsky, Stanley J.; Gardner, Susan & Hwang, Dae Sung
Object Type: Article
System: The UNT Digital Library
[News Script: News briefs] (open access)

[News Script: News briefs]

Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about the juror selection for the murder trial of Carl George Malloy, who was accused of murdering his 7-week-old son. Also covered, a story about a fire in Itasca that destroyed the Gardner Truck and Tractor Company and a merger between the Taylor Oil and Gas Company and the Delhi Oil Corporation.
Date: January 11, 1955
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
Observations on an aileron-flutter instability encountered on a 45 degree swept-back wing in transonic and supersonic flight (open access)

Observations on an aileron-flutter instability encountered on a 45 degree swept-back wing in transonic and supersonic flight

Report presenting a flight test of a supersonic research pilotless aircraft in which large-amplitude aileron oscillations, most likely aileron compressibility flutter, were encountered in the transonic and supersonic speed ranges. Results regarding power-on flight and coasting flight are provided.
Date: April 11, 1947
Creator: Pitkin, Marvin; Gardner, William N. & Curfman, Howard J., Jr.
Object Type: Report
System: The UNT Digital Library
Characterization of Vadose Zone Sediment: Borehole 299-W23-19 [SX-115] in the S-SX Waste Management Area (open access)

Characterization of Vadose Zone Sediment: Borehole 299-W23-19 [SX-115] in the S-SX Waste Management Area

This report was revised in September 2008 to remove acid-extractable sodium data from Tables 4.15 and 4.19. The sodium data was removed due to potential contamination introduced during the acid extraction process. The rest of the text remains unchanged from the original report issued in February 2002. The Tank Farm Vadose Zone Project is led by CH2M HILL Hanford Group, Inc. Their goals include defining risks from past and future single-shell tank farm activities, identifying and evaluating the efficacy of interim measures, and collecting geotechnical information and data. The purpose of these activities is to support future decisions made by the U.S. Department of Energy (DOE) regarding near-term operations, future waste retrieval, and final closure activities for the single-shell tank Waste Management Areas. To help in this effort, CH2M HILL Hanford Group, Inc. contracted with scientists at Pacific Northwest National Laboratory to analyze sediment samples collected from borehole 299-W23-19.
Date: September 11, 2008
Creator: Serne, R. Jeffrey; Bjornstad, Bruce N.; Lanigan, David C.; Gee, Glendon W.; Lindenmeier, Clark W.; Clayton, Ray E. et al.
Object Type: Report
System: The UNT Digital Library
Characterization of Vadose Zone Sediments Below the TX Tank Farm: Boreholes C3830, C3831, C3832 and RCRA Borehole 299-W10-27 (open access)

Characterization of Vadose Zone Sediments Below the TX Tank Farm: Boreholes C3830, C3831, C3832 and RCRA Borehole 299-W10-27

This report was revised in September 2008 to remove acid-extractable sodium data from Tables 4.8, 4.28,4.43, and 4.59. The sodium data was removed due to potential contamination introduced during the acid extraction process. The rest of the text remains unchanged from the original report issued in April 2004. The overall goal of the Tank Farm Vadose Zone Project, led by CH2M HILL Hanford Group, Inc., is to define risks from past and future single-shell tank farm activities at Hanford. To meet this goal, CH2M HILL Hanford Group, Inc. tasked scientists from Pacific Northwest National Laboratory to perform detailed analyses on vadose zone sediments from within Waste Management Area (WMA) T-TX-TY. This report is the first of two reports written to present the results of these analyses. Specifically, this report contains all the geologic, geochemical, and selected physical characterization data collected on vadose zone sediment recovered from boreholes C3830, C3831, and C3832 in the TX Tank Farm, and from borehole 299-W-10-27 installed northeast of the TY Tank Farm.
Date: September 11, 2008
Creator: Serne, R. Jeffrey; Bjornstad, Bruce N.; Horton, Duane G.; Lanigan, David C.; Lindenmeier, Clark W.; Lindberg, Michael J. et al.
Object Type: Report
System: The UNT Digital Library
[News Script: Sports] (open access)

[News Script: Sports]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: May 11, 1973, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
Measurement of the production cross section for W-bosons in association with jets in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector (open access)

Measurement of the production cross section for W-bosons in association with jets in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

None
Date: June 11, 2013
Creator: Aad, Georges
Object Type: Article
System: The UNT Digital Library
The Chickasha Star (Chickasha, Okla.), Vol. 25, No. 25, Ed. 1 Thursday, August 11, 1932 (open access)

The Chickasha Star (Chickasha, Okla.), Vol. 25, No. 25, Ed. 1 Thursday, August 11, 1932

Weekly newspaper from Chickasha, Oklahoma that includes local, state and national news along with advertising.
Date: August 11, 1932
Creator: Kayser, J. W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Chickasha Star (Chickasha, Okla.), Vol. 43, No. 13, Ed. 1 Thursday, May 11, 1944 (open access)

The Chickasha Star (Chickasha, Okla.), Vol. 43, No. 13, Ed. 1 Thursday, May 11, 1944

Weekly newspaper from Chickasha, Oklahoma that includes local, state and national news along with advertising.
Date: May 11, 1944
Creator: Kayser, J. W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Evening Tribune. (Galveston, Tex.), Vol. 12, No. 277, Ed. 1 Tuesday, October 11, 1892 (open access)

Evening Tribune. (Galveston, Tex.), Vol. 12, No. 277, Ed. 1 Tuesday, October 11, 1892

Daily newspaper from Galveston, Texas that includes local, state, and national news along with advertising.
Date: October 11, 1892
Creator: Burson, J. W.
Object Type: Newspaper
System: The Portal to Texas History
The Texas Mohair Weekly (Rocksprings, Tex.), Vol. 27, No. 49, Ed. 1 Friday, January 11, 1946 (open access)

The Texas Mohair Weekly (Rocksprings, Tex.), Vol. 27, No. 49, Ed. 1 Friday, January 11, 1946

Weekly newspaper from Rocksprings, Texas that includes local, state, and national news along with advertising.
Date: January 11, 1946
Creator: Hutt, J. W.
Object Type: Newspaper
System: The Portal to Texas History
Evening Tribune. (Galveston, Tex.), Vol. 6, No. 57, Ed. 1 Wednesday, November 11, 1885 (open access)

Evening Tribune. (Galveston, Tex.), Vol. 6, No. 57, Ed. 1 Wednesday, November 11, 1885

Daily newspaper from Galveston, Texas that includes local, state, and national news along with advertising.
Date: November 11, 1885
Creator: Burson, J. W.
Object Type: Newspaper
System: The Portal to Texas History
The Rocksprings Record and Edwards County Leader (Rocksprings, Tex.), Vol. 11, No. 44, Ed. 1 Friday, October 11, 1929 (open access)

The Rocksprings Record and Edwards County Leader (Rocksprings, Tex.), Vol. 11, No. 44, Ed. 1 Friday, October 11, 1929

Weekly newspaper from Rocksprings, Texas that includes local, state, and national news along with advertising.
Date: October 11, 1929
Creator: Hutt, J. W.
Object Type: Newspaper
System: The Portal to Texas History
The Rocksprings Record and Edwards County Leader (Rocksprings, Tex.), Vol. 17, No. 45, Ed. 1 Friday, October 11, 1935 (open access)

The Rocksprings Record and Edwards County Leader (Rocksprings, Tex.), Vol. 17, No. 45, Ed. 1 Friday, October 11, 1935

Weekly newspaper from Rocksprings, Texas that includes local, state, and national news along with advertising.
Date: October 11, 1935
Creator: Hutt, J. W.
Object Type: Newspaper
System: The Portal to Texas History
The Texas Mohair Weekly (Rocksprings, Tex.), Vol. 21, No. 37, Ed. 1 Friday, August 11, 1939 (open access)

The Texas Mohair Weekly (Rocksprings, Tex.), Vol. 21, No. 37, Ed. 1 Friday, August 11, 1939

Weekly newspaper from Rocksprings, Texas that includes local, state, and national news along with advertising.
Date: August 11, 1939
Creator: Hutt, J. W.
Object Type: Newspaper
System: The Portal to Texas History
The Rocksprings Record and Edwards County Leader (Rocksprings, Tex.), Vol. 12, No. 31, Ed. 1 Friday, July 11, 1930 (open access)

The Rocksprings Record and Edwards County Leader (Rocksprings, Tex.), Vol. 12, No. 31, Ed. 1 Friday, July 11, 1930

Weekly newspaper from Rocksprings, Texas that includes local, state, and national news along with advertising.
Date: July 11, 1930
Creator: Hutt, J. W.
Object Type: Newspaper
System: The Portal to Texas History
The Chickasha Star (Chickasha, Okla.), Vol. 50, No. 43, Ed. 1 Thursday, December 11, 1952 (open access)

The Chickasha Star (Chickasha, Okla.), Vol. 50, No. 43, Ed. 1 Thursday, December 11, 1952

Weekly newspaper from Chickasha, Oklahoma that includes local, state and national news along with advertising.
Date: December 11, 1952
Creator: Kayser, J. W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Harrison Flag. (Marshall, Tex.), Vol. 3, No. 34, Ed. 1 Friday, March 11, 1859 (open access)

The Harrison Flag. (Marshall, Tex.), Vol. 3, No. 34, Ed. 1 Friday, March 11, 1859

Weekly newspaper from Marshall, Texas that includes local, state, and national news along with extensive advertising.
Date: March 11, 1859
Creator: Barrett, J. W.
Object Type: Newspaper
System: The Portal to Texas History
The Rocksprings Record and Edwards County Leader (Rocksprings, Tex.), Vol. 10, No. 22, Ed. 1 Friday, May 11, 1928 (open access)

The Rocksprings Record and Edwards County Leader (Rocksprings, Tex.), Vol. 10, No. 22, Ed. 1 Friday, May 11, 1928

Weekly newspaper from Rocksprings, Texas that includes local, state, and national news along with advertising.
Date: May 11, 1928
Creator: Hutt, J. W.
Object Type: Newspaper
System: The Portal to Texas History
The Chickasha Star. (Chickasha, Okla.), Vol. 25, No. 16, Ed. 1 Thursday, June 11, 1925 (open access)

The Chickasha Star. (Chickasha, Okla.), Vol. 25, No. 16, Ed. 1 Thursday, June 11, 1925

Weekly newspaper from Chickasha, Oklahoma that includes local, state and national news along with advertising.
Date: June 11, 1925
Creator: Kayser, J. W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Sallisaw Star. (Sallisaw, Indian Terr.), Vol. 8, No. 51, Ed. 1 Friday, September 11, 1903 (open access)

The Sallisaw Star. (Sallisaw, Indian Terr.), Vol. 8, No. 51, Ed. 1 Friday, September 11, 1903

Weekly newspaper from Sallisaw, Indian Territory that includes local, territorial, and United States national news along with advertising.
Date: September 11, 1903
Creator: Anderson, J. W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Live Wire. (Miami, Okla.), Vol. 4, No. 6, Ed. 1 Friday, April 11, 1913 (open access)

The Live Wire. (Miami, Okla.), Vol. 4, No. 6, Ed. 1 Friday, April 11, 1913

Newspaper from Miami, Oklahoma that includes local, state, and national news along with advertising.
Date: April 11, 1913
Creator: Coons, J. W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
McCurtain Gazette. (Idabel, Okla.), Vol. 7, No. 95, Ed. 1 Wednesday, September 11, 1912 (open access)

McCurtain Gazette. (Idabel, Okla.), Vol. 7, No. 95, Ed. 1 Wednesday, September 11, 1912

Semiweekly newspaper from Idabel, Oklahoma that includes local, state, and national news along with advertising.
Date: September 11, 1912
Creator: Old, W. J.
Object Type: Newspaper
System: The Gateway to Oklahoma History