Resource Type

A Proposed Experimental Test of the Neutrino Theory (open access)

A Proposed Experimental Test of the Neutrino Theory

The experiment outlined in this proposal has the possibility of giving an answer to the important question, 'Does the neutrino exist'? It is unfortunate that at the present time, there is no convincing experimental that neutrinos exist. Two recent articles review the status of various experiments which could give information about neutrinos. In general, these experiments give results in agreement with the predictions of beta decay theory. But actually, if even the most complete of the 'recoil type' experiments could be performed satisfactorily, all that could be concluded would be the following: the energy and momentum relationships in beta decay are consistent with the theory that the known energy deficit is carried away by a single particle. But to emphasize the fact that this would not constitute a proof of the real existence of that particle, the following quotations from the review articles should be noted. Crane says, 'All of the evidence about the neutrino is, as already pointed out, indirect in character since neutrinos have not yet been caught after leaving the nucleus. It can, of course, be argued on very general grounds that, if energy is not conserved between nucleus and electron, momentum should not be expected to …
Date: April 18, 1949
Creator: Alvarez, Luis W.
Object Type: Report
System: The UNT Digital Library
Texas Attorney General Opinion: O-3047 (open access)

Texas Attorney General Opinion: O-3047

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Gerald Mann, regarding a legal question submitted for clarification: Power of Commissioners' Court to declare vacancy in office of Justice of the Peace.
Date: April 18, 1941
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: O-7182 (open access)

Texas Attorney General Opinion: O-7182

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: Paying for the reprinting of the Rules and Regulations of the Livestock Commission out of the appropriation granted by House Bill 879, Chapter 319, Acts of the 49th Legislature.
Date: April 18, 1946
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: O-6532 (open access)

Texas Attorney General Opinion: O-6532

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: Construction of Senate Bill No. 102 not pending.
Date: April 18, 1945
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
The Hall Effect in Neutron Irradiated and Annealed Graphite (open access)

The Hall Effect in Neutron Irradiated and Annealed Graphite

Abstract. Irradiated Whiting graphite possesses a small negative or a positive Hall constant, depending upon the dosage. Annealing at 500 degrees C for 1 hour in helium results in a Hall constant which is large in magnitude and negative in sign. The properties of the annealed graphite are presumably close to those of the original unirradiated material. Unirradiated AGOT-K graphite has a large, negative Hall constant. A mechanism is suggested which accounts for the change in sign of the Hall constant as a result of neutron bombardment.
Date: April 18, 1945
Creator: Maurer, Robert J. & Ruder, Richard C.
Object Type: Report
System: The UNT Digital Library
Separation of Tuballoy From Gunk Solutions by Sulfite Precipitation (open access)

Separation of Tuballoy From Gunk Solutions by Sulfite Precipitation

Summary: A method is presented for the precipitation of tuballoy, apparently as a tubanyl ammonium sulfite, from gunk solutions containing the contaminants encountered in the recovery cycle. The impurities are not precipitated under the conditions employed, and their amounts in the product are reduced to values which can be attributed to occlusion. The recovery of tuballoy on one precipitation ranges from 99.5% to 99.9%.
Date: April 18, 1945
Creator: Ryon, A. D. & Armstrong, E. C.
Object Type: Report
System: The UNT Digital Library
Texas Attorney General Opinion: O-3301 (open access)

Texas Attorney General Opinion: O-3301

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Gerald Mann, regarding a legal question submitted for clarification: Power of the City of Llano to charge the Authority rental on its poles used in furnishing electric lights.
Date: April 18, 1941
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: O-5976 (open access)

Texas Attorney General Opinion: O-5976

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: May the Game, Fish and Oyster Commission make an expedition out of the Sand, Shell and Gravel Fund, for the purpose of repairing a county road adjacent to the State-owned fish hatchery situated at Olmito, Texas, in Cameron County?
Date: April 18, 1944
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: O-4481 (open access)

Texas Attorney General Opinion: O-4481

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Gerald Mann, regarding a legal question submitted for clarification: Paid firemen paying into pension fund as volunteer firemen, under H. B. 258, Acts of the 45th Legislature, Regular Session, 1937.
Date: April 18, 1942
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Report on San Miguel River district, San Miguel Plateau area, Colorado (open access)

Report on San Miguel River district, San Miguel Plateau area, Colorado

A report regarding the San Miguel River District, San Miguel Plateau Area, colorado.
Date: April 18, 1945
Creator: Mastrovich, Anthony M.
Object Type: Report
System: The UNT Digital Library
Lateral Control Required for Satisfactory Flying Qualities Based on Flight Tests of Numerous Airplanes (open access)

Lateral Control Required for Satisfactory Flying Qualities Based on Flight Tests of Numerous Airplanes

Report presents the results of an analysis made of the aileron control characteristics of numerous airplanes tested in flight by the National Advisory Committee for Aeronautics. By the use of previously developed theory, the observed values of pb/2v for the various wing-aileron arrangements were examined to determine the effective section characteristics of the various aileron types.
Date: April 18, 1941
Creator: Gilruth, R. R. & Turner, W. N.
Object Type: Report
System: The UNT Digital Library
Cooling of Gas Turbines, 4 - Calculated Temperature Distribution in the Trailing Part of a Turbine Blade Using Direct Liquid Cooling (open access)

Cooling of Gas Turbines, 4 - Calculated Temperature Distribution in the Trailing Part of a Turbine Blade Using Direct Liquid Cooling

A theoretical analysis of the temperature distribution through the trailing portion of a blade near the coolant passages of liquid cooled gas turbines was made. The analysis was applied to obtain the hot spot temperatures at the trailing edge and influence of design variables. The effective gas temperature was varied from 2000 degrees to 5000 degrees F in each investigation.
Date: April 18, 1947
Creator: Brown, W. Byron & Monroe, William R.
Object Type: Report
System: The UNT Digital Library