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0-2 kv Flash Tube Supplies
The power supplies designed and constructed to power high-intensity flash tubes are described. Three supplies, capable of charging 100 mfd to 2 kv with a repetltion rate of not less than 0.8 sec, are operated remotely from a control panel containing 3 powerstats. The power supplies are full wave center trapped rectifiers employing silicon rectifiers. (M.C.G.)
Date:
March 15, 1962
Creator:
Miller, D. M.
Object Type:
Report
System:
The UNT Digital Library
0-2 kv Flash Tube Supplies
In order to perform the various experiments with a bubble chamber, a high intensity flash tube is used. This report briefly describes the power supplies designed and constructed to power these lamps.
Date:
March 15, 1962
Creator:
Miller, D. M.
Object Type:
Report
System:
The UNT Digital Library
6 kv CAPACITOR CHARGING SUPPLY
The power supplies designed and constructed to power high intensity flash tubes used in bubble chamber experiments are briefly described and are accompanied by a schematic diagram of the layout. (D.C.W.)
Date:
March 15, 1962
Creator:
Miller, D. M.
Object Type:
Report
System:
The UNT Digital Library
6 kv Capacitor Charging Supply
The power supplies designed and constructed to power high intensity flash tubes used in bubble chamber experiments are briefly described and are accompanied by a schematic diagram of the layout. (D.C.W.)
Date:
March 15, 1962
Creator:
Miller, D. M.
Object Type:
Report
System:
The UNT Digital Library
20-ton HE Cratering Experiments in Desert Alluvium: Final Report, May 1962
From abstract and summary: Project Stagecoach consisted of the detonation of three 40,000-pound charges. Blocks of cast TNT were stacked to resemble a sphere and, the whole center-detonated.
Date:
March 1960
Creator:
Vortman, Luke J. & MacDougall, H. R.
Object Type:
Report
System:
The UNT Digital Library
100-N Decontamination Facility Design Guide.
Space has been reserved near the southeast corner of the 100-N Area for the 122-N Decontamination Facility. Previous correspondence between Burns and Roe, Inc and General Electric bae discussed various facilities which might be needed in the building. The concepts of the decontamination processes are under active development by research groups at Hanford. At present, there are several workable processes known; each one has one or more fairly serious drawbacks.
Date:
March 8, 1960
Creator:
Bainard, W. D.
Object Type:
Report
System:
The UNT Digital Library
105-C overboring thirteen tube outage, March 6, 1961--March 10, 1961
C Reactor was shut down on a scheduled basis at 8:30 a.m. March 6, 1961 for the purpose of overboring 17 process channels. this report will cover that outage and discuss problems encountered in completing the tasks involved in overboring.
Date:
March 24, 1961
Creator:
Munro, C. A.
Object Type:
Report
System:
The UNT Digital Library
I-131 in milk from Cabriolet fallout
None
Date:
March 31, 1966
Creator:
Tamplin, A.
Object Type:
Report
System:
The UNT Digital Library
A 200-Watt Conduction-Cooled Reactor Power Supply for Space Application
The limited supply of relatively long-half-life isotopes having a reasonably high power density and the low conversion efficiencies obtainable with thermoelectric devices have so far limited the power output of isotope-fueled sources of electric power to several tens of watts. In addition, the high cost of the available isotopes results in a very large expense for isotope-fueled generators producing several hundred watts. It appears that a small, minimumweight, conduction-cooled reactor is an attractive alternate to the isotope-fueled power supplies in the 200-w size range. The proposed reactor is a small, high-density fast core of U/sup 233/ surrounded by a beryllium reflector. This approach, generally speaking, gives a reactor that is more compact and of lighter weight than can be obtained with a moderated system having a softer neutron spectrum. In the reactor design, the path of heat flow is from the core to the inner reflector and then to the thermoelements in close contact with the inner reflector. The reject heat flowing from the thermoelement cold junctions enters the outer pontion of the reflector, which acts as the heat sink and conducts the reject heat to the large, circular, tapered-fin radiator which is attached to the reflector. Survey physics calculations …
Date:
March 1, 1963
Creator:
MacFarlane, D. R.
Object Type:
Report
System:
The UNT Digital Library
360 Electric Digger-Longview J5G, 23163
Photograph of a 360 Electric Digger, an earth-moving machine with three large bowls filled with dirt, with large wheels and motors at either end and in between the bowls, including an operator partially visible in the center part of the vehicle. The Digger is in a large, empty dirt area and a wall of scraped dirt is partially visible at the back of the equipment, with trees visible in the far background.
Date:
March 4, 1966
Creator:
R.G. LeTourneau, Inc.
Object Type:
Photograph
System:
The Portal to Texas History
500-Thgc--a 500 Node Transient Heat Transfer Code
This document is a user manual for those who are familiar with problems 500 Node Transient Heat Transfer Code.
Date:
March 27, 1964
Creator:
Blaine, R. A. & Berland, R. F.
Object Type:
Report
System:
The UNT Digital Library
710 reactor program, progress report No. 13
Declassified 4 Sep 1973. Information on the development of the 710 Reactor is presented concerning the performance testing of refractory-metal fuel elements, critical experiment mockup of 710 Reactor, reactor component design and development, and test facilities and pilot loop design, (DCC)
Date:
March 31, 1965
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
A 1000 HOUR TEST OF A CORROSION PRODUCT SEPARATOR UNIT IN A HAYNES ALLOY NO. 25 LOOP CONTAINING MERCURY--TEST G-16
One of the major unsolved problems affecting the life of the SNAP II Power Conversion System is the mass transfer of corrosion products by mercury and subsequent deposition. It is feared that the corrosion products might tend to accumulate in critical areas such as orifices, bearings and so forth. Therefore, this test was conducted to evaluate a corrosion product separator and to determine the influence of corrosion product removal on corrosion rate. The corrosion product separator was successful in removing 85 percent of the elements corroded from the container walls. The loop and separator, both fabricated from Haynes alloy No. 25, operated for 1000 hours. The mercury was boiled and condensed at 1100 deg F, superheated to 1190 deg F and subcooled to 325 deg F. The flow rate in this loop was much higher than in previous loops, being approximately 37 pounds of mercury per hour as contrasted with approximately l2 pounds of raercury per hour. No increase in corrosion rate was noticed as a result of the higher flow rates and velocity or by the removal of corrosion products. If this type of separator or an improved type works equally as well in the final application, the danger …
Date:
March 1, 1962
Creator:
Nejedlik, James F.
Object Type:
Report
System:
The UNT Digital Library
1000 Mwe Closed Cycle Water Reactor Study
This report has two volumes, volume 1 contains the summary and detailed description of plant design, volume 2 contains a comprehensive nuclear evaluation of the reactor core.
Date:
March 1, 1963
Creator:
Westinghouse Electric Corp., Pittsburgh, Pa. Atomic Power Div.
Object Type:
Report
System:
The UNT Digital Library
1000 MWE Closed Cycle Water Reactor Study Volume II
This report includes the nuclear evaluation that has been conducted for the purpse of studying those problem areas which are expected to increase in severity as the core size is increased to produce 1000 MWE.
Date:
March 1, 1963
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
14CO2 INCORPORATION INTO THE NUCLEIC ACIDS OF SYNCHRONOUSLYGROWING CHLORELLA CELLS
A study of the incorporation of {sup 14}CO{sub 2} into cell components of synchronously growing Chlorella pyrenoidosa has shown that DNA is synthesized primarily during the latter stages of the cell cycle prior to cell division. RNA was synthesized at an approximately equal rate during each of the three phases of the cell growth studied. No major differences were noted in the incorporation of {sup 14}CO{sub 2} into the soluble cell components in these long-term incorporation studies.
Date:
March 8, 1962
Creator:
Stange, Luise; Kirk, Martha; Bennett, Edward L. & Calvin, M.
Object Type:
Report
System:
The UNT Digital Library
[14th Annual Calvacade of Commerce]
Photograph of the convention floor taken from above at a business and trade exposition. Several booths can be seen in both the center of the room and around the perimeter, and dozens of people can be seen wandering the floor to observe the various displays. A stage can be seen in the background with another booth positioned at its center. Above it hangs a sign with the convention's name.
Date:
[1961-03-03..1961-03-05]
Creator:
Mears, Dewey G.
Object Type:
Photograph
System:
The Portal to Texas History
[1960 Rambler American]
Photograph of a 1960 Rambler American automobile parked in the street.
Date:
March 3, 1960
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Photograph
System:
The UNT Digital Library
[1960 Rambler American Automobile]
Photograph of a 1960 Rambler American automobile parked in the street.
Date:
March 3, 1960
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Photograph
System:
The UNT Digital Library
[1961 Rockwall First Baptist Congregation #1]
Photograph of a congregation of the Rockwall First Baptist Church in 1961. The church members, standing on the church's open lawn across Goliad Street, are arranged in rows, demarcated by ropes attached to stakes in the ground. Children stand closer to the front, and older people stand closer to the back. Two men hold up a paper sign reading "THE FIRST BAPTIST CHURCH MARCH 1961" in the very back of the gathered congregation.
Date:
March 1961
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[1961 Rockwall First Baptist Congregation #2]
Photograph of a congregation of the Rockwall First Baptist Church in 1961. The church members, standing on the church's open lawn across Goliad Street, are arranged in rows, demarcated by ropes attached to stakes in the ground. Children stand closer to the front, and older people stand closer to the back. Two men hold up a paper sign reading "THE FIRST BAPTIST CHURCH MARCH 1961" in the very back of the gathered congregation.
Date:
March 1961
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[1961 Rockwall First Baptist Congregation #3]
Photograph of a congregation of the Rockwall First Baptist Church in 1961. The church members, standing on the church's open lawn across Goliad Street, are arranged in rows, demarcated by ropes attached to stakes in the ground. Children stand closer to the front, and older people stand closer to the back. Two men hold up a paper sign reading "THE FIRST BAPTIST CHURCH MARCH 1961" in the very back of the gathered congregation.
Date:
March 1961
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[1961 Rockwall First Baptist Congregation #4]
Photograph of a congregation of the Rockwall First Baptist Church in 1961. The church members, standing on the church's open lawn across Goliad Street, are arranged in rows, demarcated by ropes attached to stakes in the ground. Children stand closer to the front, and older people stand closer to the back. Two men hold up a paper sign reading "THE FIRST BAPTIST CHURCH MARCH 1961" in the very back of the gathered congregation.
Date:
March 1961
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[1962 Rambler American]
Photograph of a 1962 Rambler American automobile parked outdoors.
Date:
March 3, 1960
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Photograph
System:
The UNT Digital Library