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Accelerator Beam Pulsing System With Extremely Wide Range of Pulse Lengths and Pulse Repetition Rates
The following document describes the usage and results of sending pulsed beams of electrically charged particles with electrically wide range of pulse lengths and pulse repetition rates.
Date:
June 28, 1960
Creator:
Aaland, Kristian
Object Type:
Report
System:
The UNT Digital Library
REMOTELY CONTROLLED SHEARING OF PIPE AND STRUCTURAL MEMBERS
A shearing tool was developed for remotely controlled severing of pipes or structural members. The shear is rotated about its axis in a wrist motion by the pumped hydraulic fluid that also powers the shear blade. It can be used in a stationary mounting or suspended from a crane. A C-shaped support for the shear was designed to pass through a small top opening of a shielded cell. The controls for manipulating the shear pass through or along the Cframe. The shear jaw opens to 5 in. in height and 7 in. in width, and the total weight of the tool is only 575 lb. It was used to cut metal sections 4 3/4 in. thick and 4-in. sched.-40 stainless steel pipe. (auth)
Date:
December 28, 1961
Creator:
Abbatiello, A. A.
Object Type:
Report
System:
The UNT Digital Library
Isotopic Analysis of Boron as Trimethyl Borate
Boron-impregnated polyethylene tape was irradiated in the Engineering Test Reactor Critical Facility to study the effect of boron as a burnable poison in reactor fuel. Isotopic analysis of the boron was performed with a conventional CEC Model 21-103 mass spectrometer. The tape was distilled off and the residual boron was converted to trimethyl borate. The reaction mixture was analyzed without separation. Good precision was obtained with samples containing less than 0.5 mg. boron. Features of the mass spectrum of trimethyl borate are discussed. Other applications of the method are suggested. (auth)
Date:
January 28, 1960
Creator:
Abernathey, R. M.
Object Type:
Report
System:
The UNT Digital Library
TOTAL RADIATION-INDUCED GENETIC DAMAGE IN ENTIRE GENOMES OF DROSOPHILA MELANOGASTER. Technical Progress Report.
Drosophila melanogaster adults are irradiated and then mated to flies containing genetic markers and/or crossover suppressors in all chromosomes. Appropriate genetic schemes are followed to obtain balanced stocks of entire treated genomes. Each chromosome of each genome is observed for visibles, lethals, detrimentals and sterility factors. Tests are made for translocations involving any combination of chromosomes. All chromosomes of each genome are examined cytologically for possible deficiencies, inversions, transpositions, etc. and to determine the break points of the translocations. It is believed that a study such as this will give us a far better idea of the overall magnitude of radiation-induced genetic damage and a better insight into the nature of this damage, expecially the inter-relationships between the different kinds of genetic alterations, than has heretofore been possible with studies of selected types of damage in selected chromosomes or loci.
Date:
July 28, 1968
Creator:
Abrahamson, Seymour
Object Type:
Report
System:
The UNT Digital Library
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 8, Ed. 1 Friday, October 28, 1966
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
October 28, 1966
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 34, Ed. 1 Friday, April 28, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
April 28, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 34, Ed. 1 Friday, April 28, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
April 28, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 47, Ed. 1 Friday, July 28, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
July 28, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 47, Ed. 1 Friday, July 28, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
July 28, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
B, D, F, DR, H reactor new aluminum HCR concept: Temperature study
The horizontal control rods presently installed in the older Hanford Reactors have inadequate heat transfer characteristics for present and predicted future operation of the reactors. Continued graphite stack distortion, coupled with higher graphite temperatures, has resulted in ECR failure during reactor operation, such as swelling of the outer aluminum sheaths to the extent that rod movement in the graphite channel is severely restricted. Continued graphite stack distortion will tend to further aggravate the problem of rod operation. A new HCR design concept,was developed by P. H. Hutton of Reactor Design, IPD, to alleviate some of the pressing operational problems. Prior to the acceptance of such a design, the important rod operating parameters should be known to some degree of accuracy. This study was conducted to detexmine, by calculational methods, the temperature distributions that could be expected to occur in such an HCR when used at the present operating power levels and at 120% of the present power levels.
Date:
July 28, 1964
Creator:
Agar, J. D.
Object Type:
Report
System:
The UNT Digital Library
Top shield temperatures, C and K Reactors
A modification program is now in progress at the C and K Reactors consisting of an extensive renovation of the graphite channels in the vertical safety rod ststems. The present VSR channels are being enlarged by a graphite coring operation and channel sleeves will be installed in the larger channels. One problem associated with the coring operation is the danger of damaging top thermal shield cooling tubes located close to the VSR channels to such an extent that these tubes will have to be removed from service. If such a condition should exist at one or a number of locations in the top shield of the reactors after reactor startup, the question remains -- what would the resulting temperatures be of the various components of the top shields? This study was initiated to determine temperature distributions in the top shield complex at the C and K Reactors for various top thermal shield coolant system conditions. Since the top thermal shield cooling system at C Reactor is different than those at the K Reactors, the study was conducted separately for the two different systems.
Date:
December 28, 1964
Creator:
Agar, J. D.
Object Type:
Report
System:
The UNT Digital Library
The Campus Chat (Denton, Tex.), Vol. 50, No. 64, Ed. 1 Friday, July 28, 1967
Weekly student newspaper from North Texas State University in Denton, Texas that includes local, state, and campus news along with advertising.
Date:
July 28, 1967
Creator:
Ahrens, Billy
Object Type:
Newspaper
System:
The Portal to Texas History
[Photograph 2012.201.B0401.0445]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Suspected gunmen, Jones Lewis ,18, left, and Ryan M. Dessdelle, 32, were arrested minutes after the armed robbery of a service station at 2800 N.E. 23."
Date:
October 28, 1963
Creator:
Aker, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1172.0373]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Around the state-Max Shuck, recently graduated Oklahoma State cager, has been named bastball coach at yale High School."
Date:
October 28, 1960
Creator:
Aker, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[2012.201.B0408.0231]
Photograph is of a few children and adult men and women waling on a glass floor with an exhibit underneath looking at the exhibit at their feet. Caption: "This walk's a dizzy one for visitors at air force exhibit at the State Fair of Oklahoma."
Date:
September 28, 1966
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Basement Box 51.0146]
Photograph is a portrait of a middle aged man. Caption: "All dressed up with nowhere go to" is one of Rev, Harold Fisher's favorite expressions, and he used it this week as he took a critical but optimistic look at English churches. Mr. Fisher, a Methodist minister from Bristall, Leicester, England, is in Oklahoma City in observance of the 200th anniversary of Methodism in America."
Date:
April 28, 1966
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Basement Box 51.0148]
Photograph is a portrait of a middle aged man smiling. Caption: "Rev. Harold Fisher ... "They're doing very nicely without God."
Date:
April 28, 1968
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
BASEMENT BOX 66.0439
Photograph taken of a man examining the charred interior of a structure. Caption: "of his dental offices is examined by Dr. Byron Biscoe after early-morning fire."
Date:
November 28, 1967
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0052.0494]
Photograph taken for a story in the Oklahoma City Times newspaper. Caption: "LONE SHOE IS testimony of impact of train-car collision at 3900 NE 10 early Thursday in which one woman was killed and another critically injured. The shoe belonged to one of the women in the car which was demolished when it skidded onto a railroad crossing just west of Sunnylane. One woman was killed instantly and another was critically injured in a car-train accident in the 3900 block NE 10 about 7:40 AM Friday. Dead was Mrs. Loatha O'Neal, 65, of Jones. --- Daughter Critical --- Her daughter, Mrs. Gertrude Lover, 43, of 2308 NE 20, is reported in critical condition at Mercy Hospital. Mrs. Lover was believed to have been the driver of the car. Mrs. O'Neal was thrown from the vehicle by the impact. The two women were the only occupants of an east-bound car. Officers said the apparently struck the front end of the south-bound Frisco passenger train. --- Car Hurled 60 Feet --- The force of the impact hurled the auto 60 feet. It landed on its top. Debris was scattered 200 feet from the point of impact. One of the victims was thrown …
Date:
April 28, 1961
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0052.0507]
Photograph taken for a story in the Oklahoma City Times newspaper. Caption: "One died; another was critically injured. -One woman was killed instantly and another was critically injured in a car-train accident in the 3900 block NE 10 about 7:40 AM Friday. Dead was Mrs. Loatha O'Neal, 65, of Jones. ---Daughter Critical--- Her daughter, Mrs. Gertrude Lover, 43, of 2308 NE 20, is reported in critical condition at Mercy Hospital. Mrs. Lover was believed to have been the driver of the car. Mrs. O'Neal was thrown from the vehicle by the impact. The two women were the only occupants of an east-bound car. Officers said that the car apparently struck the front end of the south-bound Frisco passenger train. ---Car Hurled 60 Feet--- the force of the impact hurled the auto 60 feet. It landed on its top. Debris was scattered 200 feet from the point of impact. One of the victims was thrown from the auto. The accident occurred in the portion of the county between Oklahoma City, Midwest City and Del City. Troopers said there were no witnesses. R.B. Roy, 408 Moiselle, Midwest City, was the engineer of the train. conductor was Earl Hager, Monett, MO."
Date:
April 28, 1961
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0072.0452]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jack Wambach of Xavier has Tommy Thigpen of Louisiana State bottled up with close guarding."
Date:
December 28, 1964
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0072.0461]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Houston's Don Schverak (right) is shooting, although Utah State's Dennis Nate is trying to prevent it."
Date:
December 28, 1961
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0072.0466]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "This one gets away from Xavier gunner Steve Thomas as Brad Brian of LSU breaks up his drive."
Date:
December 28, 1964
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0072.0510]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oh so easy is his basket by Utah State's Phil Johnson who finds himself wide open."
Date:
December 28, 1961
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History