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ABIOGENIC INFORMATION COUPLING BETWEEN NUCLEIC ACID AND PROTEIN,OR, HOW PROTEIN AND DNA WERE MARRIED
There is now experimental evidence for selectivity between the amino acid and the nucleic acid base which is the beginning of the chemical translation process from one linear system to the other. The linear system of the nucleic acid is, of course, an excellent place to store the information, whereas the linear system of the polypeptide, on the other hand, is the versatile system which can perform many different types of reactions but is unable to store information reliably. The experiments the author has described here may represent the beginning of the method of coupling of those two essential qualities which are required for the generation and evolution of a living organism.
Date:
December 1, 1968
Creator:
Calvin, Melvin
System:
The UNT Digital Library
Additional test results on in-pile converter SD-4
None
Date:
July 1, 1968
Creator:
Howard, R. C.
System:
The UNT Digital Library
CHARGE TRANSFER BETWEEN POSITIVE ALKALI IONS AND ATOMS
The total cross sections for resonant charge exchange have been measured as a function of energy in the range from 10 to 500 eV for the Cs{sup +}-Cs, Rb{sup +}-Rb, and K{sup +}-K systems. The agreement with certain data obtained at higher energies for these systems, and with theoretical cross sections of Smirnov is satisfactory.
Date:
April 1, 1968
Creator:
Gentry, W.R.; Lee, Yuan-tseh & Mahan, Bruce H.
System:
The UNT Digital Library
Component development for externally heated cylindrical thermionic converter
None
Date:
July 1, 1968
Creator:
Wolk, B. & Raiklen, H.
System:
The UNT Digital Library
Design of a four-cell cluster test
None
Date:
July 1, 1968
Creator:
Fisher, C.R.
System:
The UNT Digital Library
Diagnostic technique for the indirect determination of thermionic converter emitter temperatures
None
Date:
July 1, 1968
Creator:
Wilkins, D.R.
System:
The UNT Digital Library
Effect of nonuniform heat generation on TFE thermionic performance
None
Date:
July 1, 1968
Creator:
Sawyer, C. D.; Wilkins, D. R.; Hanvelt, R. A. & Hill, P. R.
System:
The UNT Digital Library
Effects of fuel constituent diffusion on emitter work functions
None
Date:
July 1, 1968
Creator:
Holland, J. W. & Kay, J.
System:
The UNT Digital Library
The Electron-Ring Accelerator Program at Lrl
A progress report is presented on the activities at LRL in connection with electron-ring accelerators. A two-stage compressor unit (employing only low-intensity beams) has been built, and operated with a 4-MeV 100-mA linac as an injector. Electron rings have been formed and compressed from 20 cm radius to 7 cm radius. A three-stage compression unit has been constructed and is now under test with the high intensity (200 A) 3.3-MeV beam of the Astron injector. The apparatus is described. Design work on a magnetic expansion unit is reported.
Date:
October 1, 1968
Creator:
Allison Jr., R. W.; Avery, R. T.; Baker, W. R.; Chupp, W. W.; Hartwig, E. C.; Hernandez, H. P. et al.
System:
The UNT Digital Library
Fission gases in thermionic converters
None
Date:
July 1, 1968
Creator:
Holtslag, D.J.
System:
The UNT Digital Library
In-pile emitter temperature and input power determinations
None
Date:
July 1, 1968
Creator:
Clark, A.F. & Holtslag, D.J.
System:
The UNT Digital Library
K/sub l3/$sup +$ Decay Rates.
None
Date:
January 1, 1968
Creator:
Garland, R.; Tsipis, K.; Devons, S.; Rosen, J.; Tycko, D.; Pondrom, L. G. et al.
System:
The UNT Digital Library
Long term in-pile operations of a fueled thermionic converter and a unit cell fuel element
None
Date:
July 1, 1968
Creator:
Holland, J. W.; Yates, M. K. & Schwarzer, D. E.
System:
The UNT Digital Library
Low-power thermionic reactor power plant for terrestrial applications
None
Date:
July 1, 1968
Creator:
Hobson, R. R. & Gingrich, J. E.
System:
The UNT Digital Library
NOBELIUM: TRACER CHEMISTRY OF THE DIVALENT AND TRI-VALENTIONS
In the absence of oxidizing or reducing agents the chromatographic and coprecipitation behavior of element 102 is similar to that of the alkaline earth elements. After oxidation with ceric ions, the behavior is that expected of a trivalent actinide. The conclusion is that nobelium is the first actinide for which the +2 oxidation state is the most stable species in aqueous solution.
Date:
February 1, 1968
Creator:
Maly, Jaromir; Sikkeland, Torbjorn; Silva, Robert & Ghiorso, Albert.
System:
The UNT Digital Library
Optimization calculations for thermionic diodes in a series stack
None
Date:
July 1, 1968
Creator:
Sutherland, C. D. & Frank, T. G.
System:
The UNT Digital Library
Parametric design studies of a low-power thermionic reactor
None
Date:
July 1, 1968
Creator:
Sawyer, C.D. & Hill, P.R.
System:
The UNT Digital Library
Post-irradiation examination of thermionic converters
None
Date:
July 1, 1968
Creator:
Danko, J.C.; Gregory, T.L. & Boyle, R.F.
System:
The UNT Digital Library
Post-operational examinations of thermionic converters
None
Date:
July 1, 1968
Creator:
Horner, M. H.
System:
The UNT Digital Library
Preliminary designs for 100 watt (e) isotope thermionic electrical power modules
None
Date:
July 1, 1968
Creator:
Williams, E. W. & Howard, R. C.
System:
The UNT Digital Library
The proceedings of a symposium on dose rate in mammalian radiation biology, April 29 - May 1, 1968
MAMMALIA. Radiation effects on, effects of dose rate on; RADIOBIOLOGY. Conference on effects of dose rate on radiosensitivity of mammals.
Date:
January 1, 1968
Creator:
Brown, D.G.; Cragle, R.G. & Noonan, T.R. (eds.)
System:
The UNT Digital Library
PROCEEDINGS OF THE FIRST LAMPF USERS' MEETING, LOS ALAMOS, NEW MEXICO, JUNE 20, 1968.
None
Date:
January 1, 1968
Creator:
Emigh, C. R. & Harper, K. H.
System:
The UNT Digital Library
Proceedings of the thermionic conversion specialist conference, Mountain View, California, November 1--2, 1967
None
Date:
July 1, 1968
Creator:
unknown
System:
The UNT Digital Library
Stability of a fast reactor with in-core cesiated thermionic converters
None
Date:
July 1, 1968
Creator:
Hetrick, D. L.; Schmidt, T. R. & Davis, M. V.
System:
The UNT Digital Library