12 Matching Results
Results open in a new window/tab.
Results:
1 - 12 of
12
Progress Report No. 69. Dec. 15, 1948 to Jan. 15, 1949
This is the progress report for the University of California, Radiation Laboratory for December 15, 1948-January 15, 1949. It discusses the following: (1) Bevatron; (2) 184-inch Cyclotron Program; (3) 60-inch Cyclotron Program; (4) Synchrotron Operation; (5) Linear Accelerator and Van de Graaff Operation; (6) Experimental Physics; (7) Theoretical Physics, (8) Isotope Separation; (9) Chemistry Departments; (10) Medical Physics; and (11) Health Physics and Chemistry.
Date:
January 30, 1949
Creator:
Authors, Various
System:
The UNT Digital Library
RECOVERY OF THORIUM AND URANIUM FROM MONAZITE SANDS. Progress Report for September 1949
None
Date:
September 30, 1949
Creator:
Calkins, G.D.; Filbert, R.B. Jr. & Poirier, R.H.
System:
The UNT Digital Library
The Path of Carbon in Photosynthesis VI.
This paper is a compilation of the essential results of our experimental work in the determination of the path of carbon in photosynthesis. There are discussions of the dark fixation of photosynthesis and methods of separation and identification including paper chromatography and radioautography. The definition of the path of carbon in photosynthesis by the distribution of radioactivity Within the compounds is described.
Date:
June 30, 1949
Creator:
Calvin, M.
System:
The UNT Digital Library
Equations of State of Elements Based on the Generalized Fermi-Thomas Theory
The Fermi-Thomas model has been used to derive the equation of state of matter at high pressures and at various temperatures. Calculations have been carried out both without and with the exchange terms. Discussion of similarity transformations lead to the virial theorem and to correlation of solutions for different Z-values.
Date:
April 30, 1949
Creator:
Feynman, R. P.; Metropolis, N. & Teller, E.
System:
The UNT Digital Library
Electronics Accomplishment Report
Group 10 - The following items were shipped to Scioto Laboratory: 6 Thyratron Heater Controls (TR-1-A), 2 Switch Boxes (for P & E), 1 Log Amplifier (AM-1); 1 Pulse Generator (PG-1-B). The following are completed, tested, and awaiting transportation: 3 Two-Input B-wall Mixers (MX-2-A), 1 Pulse Generator (PG-1-B),1 Regulation Checker (RC-1) (for plating control power supplies), 1 Preamplifier (AM-2) (for Berkeley decimal scaler). The following are under construction: 6 Pulse Generators (PG-1-B) (for Health Division) (EO-508) 90%, 10 Switch Boxes (8 for P & E, Scioto, 2 for P& E, "T" Building) 85%, 6 Junction Boxes (for P&E, "T" Building, EO-486) 90%, 2 Four-Input G. M. Mixers. One on EO-17, one from Unit III. The mixers have been finished and tested for some time. The scalers (Nuclear Instrument Model 161-G) have just been received and are being modified for use with the mixers. A prototype preamplifier for the Berkeley decimal scaler was constructed and tested. Group 11 - A special pulse generator having output pulses fixed in time, and adjacent pulses variable in time with respect to the fixed pulse is under development. An initial mock-up of such a generator showed promise in that the variable pulses could be shifted …
Date:
September 30, 1949
Creator:
Heyd, J. W. & Ohmart, P. E.
System:
The UNT Digital Library
Mass spectrometric measurements of natural isotopic spectra
None
Date:
August 30, 1949
Creator:
Hibbs, R.F.
System:
The UNT Digital Library
Activation Analysis of the Rare Earths
This report is a descriptive journey of the Activation Analysis of the Rare Earths.
Date:
November 30, 1949
Creator:
Kohn, H. W. & Tompkins, E. R.
System:
The UNT Digital Library
Chemical Procedures Used in Bombardment Work at Berkeley
None
Date:
August 30, 1949
Creator:
Meinke, W. Wayne
System:
The UNT Digital Library
Trip Report, December 16--21, 1949
December 16--20, 1949 were spent in inspection of the equipment of the Naval Pilot Channel Test Rig at the Oak Ridge pile, observation of its maintenance and use, and in discussions with the test operating personnel, and members of the H.P. and pile operating divisions. December 21 was spent at the Argonne National Laboratories, Naval Reactor Division, in inspection of the test rig under construction for use at the H pile. Dr. Etherington requested that I express their desire to arrange that an Argonne scientist be at Hanford with the test rig to act in an advisory capacity, for consultation, and to prepare such reports to Argonne as they may need to call for as the test progresses.
Date:
December 30, 1949
Creator:
Snoeberger, D. F.
System:
The UNT Digital Library
The Effects of Roentgen Rays on Adult Trout
None
Date:
April 30, 1949
Creator:
Welander, Arthur D.; Donaldson, Lauren R.; Foster, Richard F.; Bonham, Kelshaw; Seymour, Allyn H. & Lowman, Frank G.
System:
The UNT Digital Library
Investigation of Stack Gas Filtering Requirements and Development of Suitable Filters, Report No. 7
None
Date:
September 30, 1949
Creator:
unknown
System:
The UNT Digital Library
Report of the Instrument and Mechanical Development Department on Remotely Operated Connectors
Development of pipe and electrical connector design appropriate to the unusual maintenance and operating conditions of the Redox Process is described. (K.S.)
Date:
June 30, 1949
Creator:
unknown
System:
The UNT Digital Library