5,215 Matching Results

Results open in a new window/tab. Unexpected Results? Search the Catalog Instead.

Readiness of the ATLAS Liquid Argon Calorimeter for LHC Collisions (open access)

Readiness of the ATLAS Liquid Argon Calorimeter for LHC Collisions

None
Date: July 9, 2013
Creator: Aad, G & /Marseille, CPPM /Oklahoma U. /Barcelona, IFAE /Geneva U. /Oxford U. /Baku, Inst. Phys. /Oklahoma State U. /Michigan State U. /Tel Aviv U. /Orsay, LAL /ICTP, Trieste /INFN, Udine /Brookhaven /Hampton U. /Yale U. /Calabria U. /INFN, Cosenza /Queen Mary, U. of London /Rutherford /Brandeis U. /CAFPE, Granada
Object Type: Article
System: The UNT Digital Library
The ATLAS Inner Detector Commissioning and Calibration (open access)

The ATLAS Inner Detector Commissioning and Calibration

None
Date: June 28, 2013
Creator: Aad, G.
Object Type: Article
System: The UNT Digital Library
Charged-Particle Multiplicities in $Pp$ Interactions at $\sqrt{s}=900$ GeV Measured with the ATLAS Detector at the LHC (open access)

Charged-Particle Multiplicities in $Pp$ Interactions at $\sqrt{s}=900$ GeV Measured with the ATLAS Detector at the LHC

None
Date: July 1, 2013
Creator: Aad, G.
Object Type: Article
System: The UNT Digital Library
Studies of the Performance of the ATLAS Detector Using Cosmic-Ray Muons (open access)

Studies of the Performance of the ATLAS Detector Using Cosmic-Ray Muons

None
Date: June 12, 2013
Creator: Aad, G.
Object Type: Article
System: The UNT Digital Library
Expected Performance of the ATLAS Experiment - Detector, Trigger and Physics (open access)

Expected Performance of the ATLAS Experiment - Detector, Trigger and Physics

The Large Hadron Collider (LHC) at CERN promises a major step forward in the understanding of the fundamental nature of matter. The ATLAS experiment is a general-purpose detector for the LHC, whose design was guided by the need to accommodate the wide spectrum of possible physics signatures. The major remit of the ATLAS experiment is the exploration of the TeV mass scale where groundbreaking discoveries are expected. In the focus are the investigation of the electroweak symmetry breaking and linked to this the search for the Higgs boson as well as the search for Physics beyond the Standard Model. In this report a detailed examination of the expected performance of the ATLAS detector is provided, with a major aim being to investigate the experimental sensitivity to a wide range of measurements and potential observations of new physical processes. An earlier summary of the expected capabilities of ATLAS was compiled in 1999 [1]. A survey of physics capabilities of the CMS detector was published in [2]. The design of the ATLAS detector has now been finalised, and its construction and installation have been completed [3]. An extensive test-beam programme was undertaken. Furthermore, the simulation and reconstruction software code and frameworks have …
Date: November 28, 2011
Creator: Aad, G.; Abat, E.; Abbott, B.; Abdallah, J.; Abdelalim, A. A.; Abdesselam, A. et al.
Object Type: Article
System: The UNT Digital Library
Jet Mass and Substructure of Inclusive Jets in $\sqrt{s}=7$ TeV $Pp$ Collisions with the ATLAS Experiment (open access)

Jet Mass and Substructure of Inclusive Jets in $\sqrt{s}=7$ TeV $Pp$ Collisions with the ATLAS Experiment

None
Date: April 2, 2013
Creator: Aad, Georges
Object Type: Article
System: The UNT Digital Library
Measurement of the Top Quark-Pair Production Cross Section With ATLAS in Pp Collisions at $\sqrt{s}=7$ TeV (open access)

Measurement of the Top Quark-Pair Production Cross Section With ATLAS in Pp Collisions at $\sqrt{s}=7$ TeV

None
Date: June 14, 2013
Creator: Aad, Georges
Object Type: Article
System: The UNT Digital Library
Measurement of the $\upsilon_{1S}$ Production Cross-Section in $Pp$ Collisions at $\sqrt{s} = 7 TeV in ATLAS (open access)

Measurement of the $\upsilon_{1S}$ Production Cross-Section in $Pp$ Collisions at $\sqrt{s} = 7 TeV in ATLAS

None
Date: June 3, 2013
Creator: Aad, Georges
Object Type: Article
System: The UNT Digital Library
Search for Contact Interactions in Dimuon Events From $Pp$ Collisions at $\sqrt{s}=7$ TeV With the ATLAS Detector (open access)

Search for Contact Interactions in Dimuon Events From $Pp$ Collisions at $\sqrt{s}=7$ TeV With the ATLAS Detector

None
Date: June 7, 2013
Creator: Aad, Georges
Object Type: Article
System: The UNT Digital Library
Search for Pair Production of First Or Second Generation Leptoquarks in Proton-Proton Collisions at sqrt(s)=7 TeV using the ATLAS detector at the LHC (open access)
Search for High-Mass States with One Lepton Plus Missing Transverse Momentum in Proton-Proton Collisions at $\sqrt{s} with the ATLAS Detector (open access)

Search for High-Mass States with One Lepton Plus Missing Transverse Momentum in Proton-Proton Collisions at $\sqrt{s} with the ATLAS Detector

The ATLAS detector is used to search for high-mass states, such as heavy charged gauge bosons (W{prime},W*), decaying to a charged lepton (electron or muon) and a neutrino. Results are presented based on the analysis of ppcollisions at a center-of-mass energy of 7 TeV corresponding to an integrated luminosity of 36 pb{sup -1}. No excess beyond standard model expectations is observed. A W{prime} with sequential standard model couplings is excluded at 95% confidence level for masses below 1.49 TeV, and a W* (charged chiral boson) for masses below 1.35 TeV.
Date: June 20, 2012
Creator: Aad, Georges; Abbott, Brad; Abdallah, Jalal; Abdelalim, Ahmed Ali; Abdesselam, Abdelouahab; Abdinov, Ovsat et al.
Object Type: Article
System: The UNT Digital Library
International Linear Collider Reference Design Report Volume 2: Physics at the ILC (open access)

International Linear Collider Reference Design Report Volume 2: Physics at the ILC

The triumph of 20th century particle physics was the development of the Standard Model and the confirmation of many of its aspects. Experiments determined the particle constituents of ordinary matter, and identified four forces that hold matter together and transform it from one form to another. Particle interactions were found to obey precise laws of relativity and quantum theory. Remarkable features of quantum physics were observed, including the real effects of 'virtual' particles on the visible world. Building on this success, particle physicists are now able to address questions that are even more fundamental, and explore some of the deepest mysteries in science. The scope of these questions is illustrated by this summary from the report Quantum Universe: (1) Are there undiscovered principles of nature; (2) How can we solve the mystery of dark energy; (3) Are there extra dimensions of space; (4) Do all the forces become one; (5) Why are there so many particles; (6) What is dark matter? How can we make it in the laboratory; (7) What are neutrinos telling us; (8) How did the universe begin; and (9) What happened to the antimatter? A worldwide program of particle physics investigations, using multiple approaches, is already …
Date: November 14, 2011
Creator: Aarons, Gerald; Abe, Toshinori; Abernathy, Jason; Ablikim, Medina; Abramowicz, Halina; Adey, David et al.
Object Type: Article
System: The UNT Digital Library
[Scrapbook: Abilene Fine Arts Museum, Volume 5] (open access)

[Scrapbook: Abilene Fine Arts Museum, Volume 5]

Scrapbook of materials documenting the activities and history of the Abilene Fine Arts Museum in Abilene, Texas during the 1950s. It includes newspaper clippings, photographs, postcards, invitations, programs, booklets, letters, and exhibition information.
Date: 1953-08/1956-07
Creator: Abilene Fine Arts Museum (Tex.)
Object Type: Book
System: The Portal to Texas History
[Scrapbook: Abilene Fine Arts Museum, Volume 6] (open access)

[Scrapbook: Abilene Fine Arts Museum, Volume 6]

Scrapbook of materials documenting the activities and history of the Abilene Fine Arts Museum in Abilene, Texas during the 1950s. It includes newspaper clippings, photographs, postcards, invitations, programs, booklets, letters, and exhibition information.
Date: 1956-08/1959-07
Creator: Abilene Fine Arts Museum (Tex.)
Object Type: Book
System: The Portal to Texas History
[Scrapbook: Abilene Fine Arts Museum, Volume 9] (open access)

[Scrapbook: Abilene Fine Arts Museum, Volume 9]

Scrapbook of materials documenting the activities and history of the Abilene Fine Arts Museum in Abilene, Texas during the 1960s. It includes newspaper clippings, photographs, postcards, brochures, programs, booklets, letters, and exhibition information.
Date: 1937/1960
Creator: Abilene Fine Arts Museum (Tex.)
Object Type: Book
System: The Portal to Texas History
Denton County News. (Denton, Tex.), Vol. 11, No. 43, Ed. 1 Thursday, February 5, 1903 (open access)

Denton County News. (Denton, Tex.), Vol. 11, No. 43, Ed. 1 Thursday, February 5, 1903

Weekly newspaper from Denton, Texas that includes local, state and national news along with extensive advertising.
Date: February 5, 1903
Creator: Acton, Denton and Carey
Object Type: Newspaper
System: The Portal to Texas History
Color Concepts for the Art Student (open access)

Color Concepts for the Art Student

The problem of this study is to determine the degree to which color concepts should be taught to the art student. There is a survey of the awareness of color through art history, the introduction of certain historical and recent information in the fields of physics, physiology, and psychology in relation to color and the art student, a review of the symbolic nature of color, an examination of the development of color notation or theories utilized by art students, and an attempt to integrate color more fully with the other art elements.
Date: December 1983
Creator: Adams, Donna Finch
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Edmond Enterprise (Edmond, Okla.), Vol. 21, No. 17, Ed. 1 Thursday, May 26, 1921 (open access)

The Edmond Enterprise (Edmond, Okla.), Vol. 21, No. 17, Ed. 1 Thursday, May 26, 1921

Weekly newspaper from Edmond, Oklahoma that includes local, state, and national news along with advertising.
Date: May 26, 1921
Creator: Adamson, Royce B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Cleveland Advocate (Cleveland, Tex.), Vol. 64, No. 87, Ed. 1 Friday, October 28, 1983 (open access)

The Cleveland Advocate (Cleveland, Tex.), Vol. 64, No. 87, Ed. 1 Friday, October 28, 1983

Semiweekly newspaper from Cleveland, Texas that includes local, state, and national news along with advertising.
Date: October 28, 1983
Creator: Alexander, Annie
Object Type: Newspaper
System: The Portal to Texas History
The Wapanucka Press (Wapanucka, Okla.), Vol. 13, No. 33, Ed. 1 Thursday, December 18, 1913 (open access)

The Wapanucka Press (Wapanucka, Okla.), Vol. 13, No. 33, Ed. 1 Thursday, December 18, 1913

Weekly newspaper from Wapanucka, Oklahoma that includes local, state, and national news along with advertising.
Date: December 18, 1913
Creator: Alexander, Frank C.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Peoples Voice. (Norman, Okla.), Vol. 3, No. 12, Ed. 1 Saturday, October 20, 1894 (open access)

The Peoples Voice. (Norman, Okla.), Vol. 3, No. 12, Ed. 1 Saturday, October 20, 1894

Weekly newspaper from Norman, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date: October 20, 1894
Creator: Allan, John S.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Peoples Voice. (Norman, Okla.), Vol. 3, No. 13, Ed. 1 Saturday, October 27, 1894 (open access)

The Peoples Voice. (Norman, Okla.), Vol. 3, No. 13, Ed. 1 Saturday, October 27, 1894

Weekly newspaper from Norman, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date: October 27, 1894
Creator: Allan, John S.
Object Type: Newspaper
System: The Gateway to Oklahoma History