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RADIOLOGICAL HAZARDS FROM RUPTURE OF THE SECONDARY COOLANT SYSTEM OF THE 10 Mw ESCR
The hazards study was made to determine the radiation level from the secondary sodium lines of the l0-Mw ESCR, and to evaluate the corresponding radioactive concentration in the secondary loop and the maximum permissible effective activation flux in the intermediate heat exchanger. The results are presented graphicallyn the radiation level from the coolant lines during normal operation as a function of line diameter and Na/sup 4/ concentration; the effective thermal neutron activation flux level in the intermediate heat exchanger as a function of the Na/sup 4/ concentration in the secondary loop and the ratio of the time spent in the flux field to the time spent in making one cycle; average Na concentration in the reactor room atmosphere for operative and inoperative ventilation systems, assuming that all the sodium in the secondary system is released to the room and burns; and the downwind concentration of Na/ sup 24/ resulting from the release of all the secondary sodium on an open pad area exterior to the reactor building. An analysis of the results shows that in the event of an accident the toxicological hazards are more severe than the radiological hazards. Recommendations are given for minimizing the toxological hazards. (B.O.G.)
Date:
January 19, 1960
Creator:
Piccot, A.R.
Object Type:
Report
System:
The UNT Digital Library
REACTOR THEORY DEVELOPMENT PROGRAM FOR ABWR. Annual Progress Report, October 1, 1959-September 30, 1960
None
Date:
January 1, 1960
Creator:
Newburg, E A & Noderer, L C
Object Type:
Report
System:
The UNT Digital Library
SNAP II POWER CONVERSION SYSTEM TOPICAL REPORT NO. 11, ORBITAL FORCE FIELD BOILING AND CONDENSING EXPERIMENT
The characteristics of Rankine space power plants in the zero gravity aspect of the environment of space were lnvestigated. The expected effects of Rankine space power plants are described. Discussions of experimental techniques for studying these phenomena show that this information can be obtained rapidly and economically. Recommendations for a program to supplement SNAP II and slmllar Ranklne space power development efforts in this vital area are made, and consist of: the development and testing of a small system that adequately simulates a complete Ranklne system, first in zero grayity and finally, in the complete orbltal environment; followed by, the development and similar testing of a complete Rankine system using SNAP ll hardware. (auth)
Date:
January 15, 1960
Creator:
Grevstad, P.E.
Object Type:
Report
System:
The UNT Digital Library
A METHOD OF EFFECTIVELY WIDENING THE BRAGG PEAK IN DEPTH IN THE PATH OF CHARGED HEAVY PARTICLES IN TISSUE
A device is described for the filtration of charged energetic heavy particles resulting in the production of adjacent or separated Bragg peaks within the range of the particles in tissue. Two or more layers of intense ionization at different depths separated by layers of less ionlzation in tissue can be produced. A cylinder of uniform ionization which cuts off sharply in depth in tissue can also be produced. (auth)
Date:
January 1, 1960
Creator:
Jansen, C.R.; Baker, C.; Calvo, W.; Rai, K.R. & Lippincott, S.
Object Type:
Report
System:
The UNT Digital Library
75,000 KILOWATTS OF ELECTRICITY BY NUCLEAR FISSION AT THE HALLAM NUCLEAR POWER FACILITY
For presentation at ASCE Convention in Reno, Nevada on Thursday, June 23, 1860. A description of the Hallam Nuclear Power Facslity is presented. The history of the project, program participants, site description, component development program, reaetor building, reactor structure, reactor core, sodium systems, instrumentation and control, fuel and component handling, auxsilary sustems, special design features, and advantages of sodium graphite reactor systems are discussed. (M.C.G.)
Date:
January 1, 1960
Creator:
Gronemeyer, F.C. & Merryman, J.W.
Object Type:
Report
System:
The UNT Digital Library
A Possible Phase Transition in Liquid He3
A possible phase transition in liquid He{sup 3} has been investigated theoretically by generalizing the Bardeen, Cooper, and Schrieffer equations for the transition temperature in the manner suggested by Cooper, Mills, and Sessler. The equations are transformed into a form suitable for numerical solution and an expression is given for the transition temperature at which liquid He{sup 3} will change to highly correlated phase. Following a suggestion of Hottelson, it is shown that the phase transition is a consequence of the interaction of particles in relative D-states. The predicted value of the transition temperature depends on the assumed form of the effective single-particle potential and the interaction between He{sup 3} atoms. The most important aspects of the single-particle potential are related to the thermodynamic properties of the liquid just above the transition temperature. Two choices of the two-particle interaction, oonstituent with experiments, yield a second-order transition at a temperature between approximately 0.01 K and 0.1 K. The highly correlated phase should exhibit enhanced fluidity.
Date:
January 29, 1960
Creator:
Emery, V. J. & Sessler, A. M.
Object Type:
Report
System:
The UNT Digital Library
The Energy Gap in Nuclear Matter
The magnitude of the energy gap in nuclear matter associated with a highly correlated ground state of the type believed to be important in the theory of superconductivity has been evaluated theoretically. The integral equation of Cooper, Mills, and Sessler is linearized and transformed into a form suitable for numerical solution. The energy gap, calculated by using an appropriate single-particle potential and the Gammel-Thaler two-body potential, is found to be a very strong function of the density of nuclear matter, and of the effective mass at the Fermi surface. It is concluded that the magnitude of the energy gap for nuclear matter should not be compared directly with experimental values for finite nuclei, although the results suggest that if the theory is extended to apply to finite nuclei it probably would be in agreement with experiment.
Date:
January 31, 1960
Creator:
Emery, V. J. & Sessler, A. M.
Object Type:
Report
System:
The UNT Digital Library
The Bellaire Texan (Bellaire, Tex.), Vol. 6, No. 47, Ed. 1 Wednesday, January 13, 1960
Weekly newspaper from Bellaire, Texas that includes local, state, and national news along with advertising.
Date:
January 13, 1960
Creator:
Norton, Mary
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Progress (Dublin, Tex.), Vol. 71ST YEAR, No. 45, Ed. 1 Friday, January 15, 1960
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
January 15, 1960
Creator:
Miller, Fred L.
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Progress (Dublin, Tex.), Vol. 71ST YEAR, No. 43, Ed. 1 Friday, January 1, 1960
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
January 1, 1960
Creator:
Miller, Fred L.
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Progress (Dublin, Tex.), Vol. 71ST YEAR, No. 47, Ed. 1 Friday, January 29, 1960
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
January 29, 1960
Creator:
Miller, Fred L.
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Progress (Dublin, Tex.), Vol. 71ST YEAR, No. 44, Ed. 1 Friday, January 8, 1960
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
January 8, 1960
Creator:
Miller, Fred L.
Object Type:
Newspaper
System:
The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 32, No. 27, Ed. 1 Friday, January 15, 1960
Weekly newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date:
January 15, 1960
Creator:
Anderson, LeRoy M.
Object Type:
Newspaper
System:
The Portal to Texas History
The Shamrock Texan (Shamrock, Tex.), Vol. 56, No. 40, Ed. 1 Thursday, January 14, 1960
Weekly newspaper from Shamrock, Texas that includes local, state, and national news along with advertising.
Date:
January 14, 1960
Creator:
Montgomery, Arval
Object Type:
Newspaper
System:
The Portal to Texas History
The Shamrock Texan (Shamrock, Tex.), Vol. 56, No. 39, Ed. 1 Thursday, January 7, 1960
Weekly newspaper from Shamrock, Texas that includes local, state, and national news along with advertising.
Date:
January 7, 1960
Creator:
Montgomery, Arval
Object Type:
Newspaper
System:
The Portal to Texas History
The Shamrock Texan (Shamrock, Tex.), Vol. 56, No. 41, Ed. 1 Thursday, January 21, 1960
Weekly newspaper from Shamrock, Texas that includes local, state, and national news along with advertising.
Date:
January 21, 1960
Creator:
Montgomery, Arval
Object Type:
Newspaper
System:
The Portal to Texas History
The Shamrock Texan (Shamrock, Tex.), Vol. 56, No. 42, Ed. 1 Thursday, January 28, 1960
Weekly newspaper from Shamrock, Texas that includes local, state, and national news along with advertising.
Date:
January 28, 1960
Creator:
Montgomery, Arval
Object Type:
Newspaper
System:
The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 32, No. 28, Ed. 1 Friday, January 22, 1960
Weekly newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date:
January 22, 1960
Creator:
Anderson, LeRoy M.
Object Type:
Newspaper
System:
The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 32, No. 29, Ed. 1 Friday, January 29, 1960
Weekly newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date:
January 29, 1960
Creator:
Anderson, LeRoy M.
Object Type:
Newspaper
System:
The Portal to Texas History
The Denison Press (Denison, Tex.), Vol. 32, No. 26, Ed. 1 Friday, January 8, 1960
Weekly newspaper from Denison, Texas that includes local, state and national news along with advertising.
Date:
January 8, 1960
Creator:
Anderson, LeRoy M.
Object Type:
Newspaper
System:
The Portal to Texas History
The Bellaire Texan (Bellaire, Tex.), Vol. 6, No. 49, Ed. 1 Wednesday, January 27, 1960
Weekly newspaper from Bellaire, Texas that includes local, state, and national news along with advertising.
Date:
January 27, 1960
Creator:
Norton, Mary
Object Type:
Newspaper
System:
The Portal to Texas History
The Bellaire Texan (Bellaire, Tex.), Vol. 6, No. 48, Ed. 1 Wednesday, January 20, 1960
Weekly newspaper from Bellaire, Texas that includes local, state, and national news along with advertising.
Date:
January 20, 1960
Creator:
Norton, Mary
Object Type:
Newspaper
System:
The Portal to Texas History
The Bellaire Texan (Bellaire, Tex.), Vol. 6, No. 46, Ed. 1 Wednesday, January 6, 1960
Weekly newspaper from Bellaire, Texas that includes local, state, and national news along with advertising.
Date:
January 6, 1960
Creator:
Norton, Mary
Object Type:
Newspaper
System:
The Portal to Texas History
The Bogata News (Bogata, Tex.), Vol. 50, No. 15, Ed. 1 Thursday, January 21, 1960
Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date:
January 21, 1960
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History