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Nuevos aspectos en el estudio de la particula D en el experimento FOCUS de Fermilab (open access)

Nuevos aspectos en el estudio de la particula D en el experimento FOCUS de Fermilab

The purpose of this work is to improve the reconstruction techniques of the decays of the particles that contain charm in the quark composition using the information of the Target Silicon Detector of the experiment E831 (FOCUS). That experiment runs during 1997 to 1998 in Fermilab National Laboratory. The objective of the experiment was improving the understanding of the particles that contain charm. Adding the Target Silicon Detector information in the reconstruction process of the primary vertex the position error. This reduction produces an improvement in the mass signal and the knowledge of the charm particles properties. This ad to the possibility's that in other analysis will use the techniques developed in this work.
Date: January 1, 2005
Creator: Quinones Gonzalez, Jose A. & /Puerto Rico U., Mayaguez
Object Type: Report
System: The UNT Digital Library
The dynamics of change in the urban structure of three Puerto Rican cities, 1960-1970 (open access)

The dynamics of change in the urban structure of three Puerto Rican cities, 1960-1970

A dominating theme in current comparative community research is the investigation of changes in the urban structure of developing nations. The central concern is to determine if changes occurring in cities of developing countries are similar in nature to those experienced by cities in presently developed nations, particularly the United States.
Date: December 1978
Creator: Richard, Terry Louis
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Ensemble: 2017-11-18 – Beginner and Advanced Afro-Cuban Ensembles, Brazilian Ensemble, and Latin Jazz Lab Band

Beginner and Advanced Afro-Cuban Ensembles, Brazilian Ensemble, and Latin Jazz Lab concert performed at the UNT College of Music Voertman Hall.
Date: November 18, 2017
Creator: University of North Texas. Beginner and Advanced Afro-Cuban Ensemble.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2015-11-21 – Beginner and Advanced Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Lab Band

Access: Use of this item is restricted to the UNT Community
An ensemble concert performed at the UNT College of Music Voertman Hall.
Date: November 21, 2015
Creator: University of North Texas. Beginner and Advanced Afro-Cuban Ensemble.
Object Type: Sound
System: The UNT Digital Library
2005 BRAC Commission Final COBRA Run - USA-0234v2 RC Transformation in Puerto Rico AFRC Mayaguez, PR (open access)

2005 BRAC Commission Final COBRA Run - USA-0234v2 RC Transformation in Puerto Rico AFRC Mayaguez, PR

2005 BRAC Commission Final COBRA Run - USA-0234v2 RC Transformation in Puerto Rico AFRC Mayaguez, PR - 41 - RC Transformation in Puerto Rico\Mayaguez
Date: March 29, 2006
Creator: United States. Defense Base Closure and Realignment Commission.
Object Type: Text
System: The UNT Digital Library

Ensemble: 2017-04-01 – Beginner and Advanced Afro-Cuban Ensembles, Brazilian Ensemble, and Latin Jazz Lab

Access: Use of this item is restricted to the UNT Community
Beginner and Advanced Afro-Cuban ensembles, Brazilian ensemble and Latin Jazz Lab ensemble music concert performed at the UNT College of Music Voertman Hall.
Date: April 1, 2017
Creator: University of North Texas. Beginner and Advanced Afro-Cuban Ensembles.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2014-11-15 – Beginner and Advanced Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Lab Band

Access: Use of this item is restricted to the UNT Community
Latin Jazz concert performed at the UNT College of Music Voertman Hall.
Date: November 15, 2014
Creator: University of North Texas. Beginner and Advanced Afro-Cuban Ensemble.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2017-04-01 – Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Lab Band

Latin music concert performed at the UNT College of Music Voertman Hall.
Date: April 1, 2017
Creator: University of North Texas. Afro-Cuban Ensemble.
Object Type: Video
System: The UNT Digital Library

Ensemble: 2014-11-15 - UNT Beginner and Advanced Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Lab Band

Access: Use of this item is restricted to the UNT Community
A concert performed at the UNT College of Music Voertman Hall.
Date: November 15, 2014
Creator: University of North Texas. Beginner & Advanced Afro-Cuban Ensemble.
Object Type: Video
System: The UNT Digital Library

Ensemble: 2015-11-21 – Beginner and Advanced Afro-Cuban Ensembles, Brazilian Ensemble, and Latin Jazz Lab Band

Access: Use of this item is restricted to the UNT Community
Latin music concert performed at the UNT College of Music Voertman Hall.
Date: November 21, 2015
Creator: University of North Texas. Beginner and Advanced Afro-Cuban Ensemble.
Object Type: Video
System: The UNT Digital Library

Ensemble: 2012-04-04 – Beginner and Advanced Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Lab Band

Access: Use of this item is restricted to the UNT Community
A Latin music concerts per formed at the UNT College of Music Voertman Hall.
Date: April 4, 2012
Creator: University of North Texas. Beginner and Advanced Afro-Cuban Ensemble.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2017-11-18 – Beginner and Advanced Afro-Cuban Ensembles, Brazilian Ensemble, and Latin Jazz Lab Band

Access: Use of this item is restricted to the UNT Community
Ensemble recital performed at UNT College of Music Voertman Hall
Date: November 18, 2017
Creator: University of North Texas. Beginner and Advanced Afro-Cuban Ensemble.
Object Type: Video
System: The UNT Digital Library

Ensemble: 2012-04-04 – Beginner and Advanced Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Lab Band

Access: Use of this item is restricted to the UNT Community
Afro-Cuban, Brazilian, Latin Jazz ensemble concert performed at the UNT College of Music Voertman Hall.
Date: April 4, 2012
Creator: University of North Texas. Beginner and Advanced Afro-Cuban Ensemble.
Object Type: Video
System: The UNT Digital Library

Ensemble: 2013-04-02 – Beginner and Advanced Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Lab Band

Access: Use of this item is restricted to the UNT Community
UNT Beginner and Advanced Afro-Cuban Ensemble, UNT Brazilian Ensemble, and UNT Latin Jazz Lab Band performed at the UNT College of Music Voertman Hall.
Date: April 2, 2013
Creator: University of North Texas. Brazilian Ensemble.
Object Type: Sound
System: The UNT Digital Library
The La Grange Journal. (La Grange, Tex.), Vol. 20, No. 34, Ed. 1 Thursday, August 17, 1899 (open access)

The La Grange Journal. (La Grange, Tex.), Vol. 20, No. 34, Ed. 1 Thursday, August 17, 1899

Weekly newspaper from La Grange, Texas that includes local, state, and national news along with extensive advertising.
Date: August 17, 1899
Creator: Harigel, B. F.
Object Type: Newspaper
System: The Portal to Texas History
Development of Nanofluidic Cells for Ultrafast X-ray Studies of Water (open access)

Development of Nanofluidic Cells for Ultrafast X-ray Studies of Water

In order to study the molecular structure and dynamics of liquid water with soft x-ray probes, samples with nanoscale dimensions are needed. This paper describes a simple method for preparing nanofluidic water cells. The idea is to confine a thin layer of water between two silicon nitride windows. The windows are 1 mm x 1 mm and 0.5 mm x 0.5 mm in size and have a thickness of 150 nm. The thickness of the water layer was measured experimentally by probing the infrared spectrum of water in the cells with a Fourier Transform InfraRed (FTIR) apparatus and from soft x-ray static measurements at the Advanced Light Source (ALS) at Lawrence Berkeley National Laboratory. Water layers ranging from 10 nm to more than 2 {micro}m were observed. Evidence for changes in the water structure compared to bulk water is observed in the ultrathin cells.
Date: August 23, 2006
Creator: Irizarry, Melvin E. & /Puerto Rico U., Mayaguez /SLAC
Object Type: Article
System: The UNT Digital Library
La Prensa (San Antonio, Tex.), Vol. 10, No. 50, Ed. 1 Monday, April 3, 1922 (open access)

La Prensa (San Antonio, Tex.), Vol. 10, No. 50, Ed. 1 Monday, April 3, 1922

Daily Spanish-language newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date: April 3, 1922
Creator: Lozano, Ignacio E.
Object Type: Newspaper
System: The Portal to Texas History
La Prensa (San Antonio, Tex.), Vol. 6, No. 1349, Ed. 1 Thursday, October 17, 1918 (open access)

La Prensa (San Antonio, Tex.), Vol. 6, No. 1349, Ed. 1 Thursday, October 17, 1918

Daily Spanish-language newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date: October 17, 1918
Creator: Lozano, Ignacio E.
Object Type: Newspaper
System: The Portal to Texas History

Ensemble: 2012-11-19 – Beginner and Advanced Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Lab Band

Access: Use of this item is restricted to the UNT Community
UNT Beginner and Advanced Afro-Cuban Ensemble, UNT Brazilian Ensemble, and UNT Latin Jazz Lab Band performed at the UNT College of Music Voertman Hall.
Date: November 19, 2012
Creator: University of North Texas. Beginner and Advanced Afro-Cuban Ensemble.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2012-11-19 – Beginner and Advanced Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Lab Band

Access: Use of this item is restricted to the UNT Community
Afro-Cuban concert performed at the UNT College of Music Voertman Hall.
Date: November 19, 2012
Creator: University of North Texas. Beginner and Advanced Afro-Cuban Ensemble.
Object Type: Video
System: The UNT Digital Library

Ensemble: 2011-04-05 – Beginner and Advanced Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Lab Band

Access: Use of this item is restricted to the UNT Community
Concert presented at the UNT College of Music Voertman Hall.
Date: April 5, 2011
Creator: University of North Texas. Beginner and Advanced Afro-Cuban Ensemble.
Object Type: Sound
System: The UNT Digital Library
Svoboda. (La Grange, Tex.), Vol. 14, No. 33, Ed. 1 Thursday, August 24, 1899 (open access)

Svoboda. (La Grange, Tex.), Vol. 14, No. 33, Ed. 1 Thursday, August 24, 1899

Weekly Czech-language newspaper from La Grange, Texas that includes local, state, and national news along with advertising.
Date: August 24, 1899
Creator: Haidusek, A.
Object Type: Newspaper
System: The Portal to Texas History
Minority On-Line Information Service (MOLIS): A minority research and education information service. Final report for Department of Energy Grant No. DE-FG02-90ER75602 (open access)

Minority On-Line Information Service (MOLIS): A minority research and education information service. Final report for Department of Energy Grant No. DE-FG02-90ER75602

MOLIS is an online database of minority institutions, and is used by federal agencies to identify peer reviewers and by majority institutions to identify possible collaborations and sub-contracts. MOLIS includes in-depth information about the research and educational capabilities of Historically Black Colleges and Universities (HBCUs), Hispanic Serving Institutions (HSIs), and Tribal Colleges. Included with this report are several annual progress reports, a list of all minority institutions currently on MOLIS, a list of outreach activities, etc.
Date: December 1, 2000
Creator: Rodman, John A.
Object Type: Report
System: The UNT Digital Library
The Cuero Record (Cuero, Tex.), Vol. 65, No. 84, Ed. 1 Tuesday, March 3, 1959 (open access)

The Cuero Record (Cuero, Tex.), Vol. 65, No. 84, Ed. 1 Tuesday, March 3, 1959

Daily newspaper from Cuero, Texas that includes local, state and national news along with advertising.
Date: March 3, 1959
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History