Partner
UNT Libraries Government Documents Department
918
Oklahoma Historical Society
315
UNT Libraries Special Collections
89
Texas Historical Commission
30
Rosenberg Library
29
Ennis Public Library
13
Sterling Municipal Library
12
UNT Libraries
12
Lamar State College – Orange
11
Austin History Center, Austin Public Library
10
106 More
Collection
Office of Scientific & Technical Information Technical Reports
909
Texas Digital Newspaper Program
284
Oklahoma Publishing Company Photography Collection
215
Tocker Foundation Grant
144
Oklahoma Digital Newspaper Program
107
KXAS-NBC 5 News Collection
87
THC National Register Collection
30
Harris and Eliza Kempner
29
The Oklahoma City Times
27
Ladd & Katherine Hancher Library Foundation
21
156 More
States
Decade
Year
Month
Day
Language
1,699 Matching Results
Results open in a new window/tab.
[Photograph 2012.201.B0051.0677]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Foam covers jet trainer in which astronauts Elliot See jr., and Charles Bassett died Monday in St. Louis crash."
Date:
March 1, 1966
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0229.0159]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Saturday were apprentice bricklayers engaged in a contest at their union hall at 212 NE 27."
Date:
April 1, 1966
Creator:
Brown, Don
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0103.0215]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Midwest City policemen who received certificates of merit Tuesday .."
Date:
March 1, 1966
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0420.0089]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Charles McCain - Boy Scout"
Date:
October 1, 1966
Creator:
Brown, Don
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0306B.0254]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "WELCOME MAT was out Thursday for the opening of Oklahoma City's new jail-frcilities, and officer Doyle Morse assists."
Date:
March 1, 1966
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0317B.0083]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "ALL EYES WERE on the 'master' at the recent meeting of the Capitol Hill China Decorators."
Date:
June 1, 1966
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0312B.0461]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "PROVING MIGHT MAKES light of assailant, Sherry Cassil, who stands a shade under 5 feet tall, prepares to demonstrate how to throw a 190-pound man on his noodle."
Date:
November 1, 1966
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0306B.0273]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "NEW LOOK AT CITY JAIL extends from remodeled sleeping quarters for drunks to better visitor accommodations."
Date:
March 1, 1966
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0396.0445]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Smoke pours from roof of Eastside Elementary School as Midwest City firemen attempt to get at stubborn flames."
Date:
January 1, 1966
Creator:
Crowder, Russ
Object Type:
Photograph
System:
The Gateway to Oklahoma History
TRANSVERSE COHERENT RESISTIVE INSTABILITIES OF AZIMUTHALLY BUNCHED BEAMS IN PARTICLE ACCELERATORS
The transverse electromagnetic coupling of bunches of particles with each other is investigated theoretically, and shown to incorporate the possibility (due to the effect of nonperfectly conducting vacuum chamber walls) of coherent instability even when the longitudinal distance between bunches is much larger than the transverse dimensions of the vacuum tank. The modes of oscillation in which the bunches move rigidly are investigated; criteria for stability, and expressions for the small amplitude growth rates under unstable conditions are presented. The case of a single bunch is considered in detail and demonstrated to be stable (even in the absence of landau damping) provided {nu} lies between an integer and the next higher half-integer, where {nu} is the number of transverse free betatron oscillations occurring in one revolution; for many bunches which are sensibly different in intensity (a criterion for this is presented), all modes are stable provided {nu} satisfies the same restriction. For equally spaced bunches of equal numbers of particles, approximately half the modes are unstable without Landau damping. Numerical examples are presented covering some intermediate situations.
Date:
April 1, 1966
Creator:
Courant, Ernest D. & Sessler, Andrew M.
Object Type:
Report
System:
The UNT Digital Library
POLARIZATION IN PION-PROTON SCATTERING FROM 670-3750 MeV/c
Using a polarized proton target, we have measured the polarization parameter P({theta}) in pion-proton scattering for both positive and negative pions. Because there seems to be a great deal of current interest in the analysis of pion-proton scattering we wish to present these experimental results at this time even though we have not yet completed their analysis. The measurement consisted of scattering pions from polarized target protons and observing the asymmetry in scattered intensity, I({theta}), as the target protons spin directions were reversed. The intensity for scattering from a target of polarization P{sub T} is I({theta}){sub pol.} = I({theta}){sub unpol.} (1 + P({theta})P{sub T}), where the parameter P({theta}) is the same as the recoil proton polarization in scattering pions from unpolarized protons under the assumption that parity is conserved in the process.
Date:
October 1, 1966
Creator:
Chamberlain, Owen; Hansroul, Michel J.; Johnson, Claiborne H.; Grannis, Paul D.; Holloway, Leland E.; Valentin, Luc et al.
Object Type:
Article
System:
The UNT Digital Library
STUDIES ON THE CHEMICAL AND PHOTOCHEMICAL OXIDATION OFBACTERIOCHLOROPHYLL
A simplified procedure is described for the preparation of crystalline bacteriochlorophyll from R. rubrum. The chemical dehydrogenation of bacteriochlorophyll with quinones is shown to give high yields of 2-desvinyl-2acetyl-chlorophyll a, whereas the photo-oxidation of bacteriochlorophyll results in a mixture of products of which 2-desvinyl-2acetyl-chlorophyll a is only a minor constituent. A number of interesting results have been observed spectrophotometrically during these oxidations under different reaction conditions. These observations are discussed and possible reaction mechanisms are outlined. The proton magnetic resonance spectrum of 2-desvinyl-2acetyl-chlorophyll a in deuteroacetone and the visible absorption spectra of this pigment and its magnesium-free derivative in acetone are reported. As expected, these spectra exhibit a marked resemblance to chlorophyll a and pheophytin a.
Date:
June 1, 1966
Creator:
Smith, John R. Lindsay & Calvin, Melvin
Object Type:
Article
System:
The UNT Digital Library
HIGH-ENERGY-PHYSICS EXPERIMENTS WITH POLARIZED TARGETS
If we are to do a workmanlike job of studying the strong interactions it is imperative that we have knowledge of the spin dependence of the forces. This implies that polarization experiments are essential. Already Bareyre, Bricman, Stirling and Villet have shown that pion-proton polarization experiments should be interpreted as indicating two new resonances not previously seen by other methods. The present-day approach to determining detailed pion-proton scattering amplitudes is to use measured differential cross sections, polarization measurements, dispersion relations, and isospin conservation rules. Further assumptions are unitarity of the S matrix and the short-range nature of strong interactions. In the more distant future I hope we may see the day when the scattering experiments will be sufficiently detailed that the dispersion relations will not be necessary to the interpretation of results. Then the dispersion relations may themselves be checked experimentally, rather than being assumed. I see, then, an early period of polarization experiments followed by a later period in which more extensive experimental results will be called for. For the pion-proton system the first period seems well progressed, based on measurements of differential cross section and P, the polarization. In the second period more complex experiments should be required, …
Date:
December 1, 1966
Creator:
Chamberlain, Owen
Object Type:
Article
System:
The UNT Digital Library
ROTATION OF MERCURY: THEORETICAL ANALYSIS OF THE DYNAMICS OF A RIGID ELLIPSOIDAL PLANET
The second-order nonlinear differential equation for the rotation of Mercury is shown to imply locked-in motion when the period is within the range (2T/3) [1-{lambda} cos 2{pi}t/T {+-} 2/3 (21{lambda}e/2){sup 1/2}], where e is the eccentricity and T the period of Mercury's orbit, the time t is measured from perihelion, and {lambda} = (B-A)/C measures the planet's distortion. For values near 2T/3, the instantaneous period oscillates about 2T/3 with period (21{lambda}e/2){sup -1/2}T.
Date:
January 1, 1966
Creator:
Laslett, L. Jackson & Sessler, Andrew M.
Object Type:
Article
System:
The UNT Digital Library
CHEMICAL EVOLUTION OF LIFE AND SENSIBILITY
None
Date:
September 1, 1966
Creator:
Calvin, Melvin
Object Type:
Report
System:
The UNT Digital Library
The Crosbyton Review (Crosbyton, Tex.), Vol. 58, No. 48, Ed. 1 Thursday, December 1, 1966
Weekly newspaper from Crosbyton, Texas that includes local, state and national news along with advertising.
Date:
December 1, 1966
Creator:
Blessing, Jedd
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Progress (Dublin, Tex.), Vol. 78, No. 15, Ed. 1 Thursday, September 1, 1966
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
September 1, 1966
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Progress (Dublin, Tex.), Vol. 78, No. 29, Ed. 1 Thursday, December 1, 1966
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
December 1, 1966
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Shamrock Texan (Shamrock, Tex.), Vol. 63, No. 35, Ed. 1 Thursday, December 1, 1966
Weekly newspaper from Shamrock, Texas that includes local, state, and national news along with advertising.
Date:
December 1, 1966
Creator:
Montgomery, Arval
Object Type:
Newspaper
System:
The Portal to Texas History
The Shamrock Texan (Shamrock, Tex.), Vol. 63, No. 22, Ed. 1 Thursday, September 1, 1966
Weekly newspaper from Shamrock, Texas that includes local, state, and national news along with advertising.
Date:
September 1, 1966
Creator:
Montgomery, Arval
Object Type:
Newspaper
System:
The Portal to Texas History
The Bellaire & Southwestern Texan (Bellaire, Tex.), Vol. 13, No. 14, Ed. 1 Wednesday, June 1, 1966
Weekly newspaper from Bellaire, Texas that includes local, state, and national news along with advertising.
Date:
June 1, 1966
Creator:
Gurwell, Kate
Object Type:
Newspaper
System:
The Portal to Texas History
Cedar Hill Chronicle (Cedar Hill, Tex.), Vol. 2, No. 29, Ed. 1 Thursday, December 1, 1966
Weekly newspaper from Cedar Hill, Texas that includes local, state, and national news along with advertising.
Date:
December 1, 1966
Creator:
Brown, Royce & Mobley, Mrs. Howard
Object Type:
Newspaper
System:
The Portal to Texas History
Cedar Hill Chronicle (Cedar Hill, Tex.), Vol. 2, No. 16, Ed. 1 Thursday, September 1, 1966
Weekly newspaper from Cedar Hill, Texas that includes local, state, and national news along with advertising.
Date:
September 1, 1966
Creator:
Brown, Royce & Mobley, Mrs. Howard
Object Type:
Newspaper
System:
The Portal to Texas History
The Crosbyton Review (Crosbyton, Tex.), Vol. 58, No. 35, Ed. 1 Thursday, September 1, 1966
Weekly newspaper from Crosbyton, Texas that includes local, state and national news along with advertising.
Date:
September 1, 1966
Creator:
Blessing, Jedd
Object Type:
Newspaper
System:
The Portal to Texas History