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1961

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Full-Text Articles in Physical Sciences and Mathematics

"Invariant Imbedding" And Wave Propagation In Inhomogeneous Media, Crawford J. Maccallum Dec 1961

"Invariant Imbedding" And Wave Propagation In Inhomogeneous Media, Crawford J. Maccallum

Physics & Astronomy ETDs

We wish now to address ourselves to that problem which can be described in physical terms as the reflection and transmission of "waves" by and through some sort of "transition region" between two homogeneous media. At this stage we will work strictly within one dimension; later on this severe restriction will be somewhat eased. For simplicity of notation we will for the present give the transition region a finite thickness h; later on we will often allow h to become infinite when the disturbance due to the transition region dies away fast enough with distance.


Flame Photometric Studies: Part A: Studies Of The Extraction And Flame Emission Of Yttrium; Part B: Droplet Size Of Aerosols In Flame Photometry; Part C: Studies Of The Reaction Zone Of An Oxygen­ Acetylene Flame, William Joseph Carnes Dec 1961

Flame Photometric Studies: Part A: Studies Of The Extraction And Flame Emission Of Yttrium; Part B: Droplet Size Of Aerosols In Flame Photometry; Part C: Studies Of The Reaction Zone Of An Oxygen­ Acetylene Flame, William Joseph Carnes

Doctoral Dissertations

Although the flame spectrum of yttrium has been well defined in previous work, very little information was available in regard to the effect of spectral and radiation interferences, other than the rare earths, upon the emission of yttrium. Information regarding the optimum conditions for the flame-photometric determination of yttrium was lack­ing also. The main objective of this phase of work was clarification of these points. Development of a suitable method of analysis for yttrium was also considered.


Some Reactions Of Phenothiazine And Certain Benzophenothiazines, John Charles Gilmer Dec 1961

Some Reactions Of Phenothiazine And Certain Benzophenothiazines, John Charles Gilmer

Doctoral Dissertations

Summary

The consideration of the medical importance of phenothiazine derivatives and the known cancer chemotherapeutic value of the nitrogen mustards made the synthesis of some nitrogen mustard derivatives of the phenothiazines of particular interest. In the course of this research the N-{2-[bis-(2-chloroethyl)amino]ethyl} derivatives of phenothiazine, 7H-benzo[c]phenothiazine, 7H-dibenzo[c, h] phenothiazine, and 14H-dibenzo[a, h] phenothiazine were synthesized for anticancer evaluation. Also submitted to the Cancer Chemotherapy National Service Center for testing were the N-(2-chloroethyl) monofunctional nitrogen mustard derivatives of the first three phenothiazines mentioned above.


Hyperfine Splitting In Aromatic Free Radicals, Juana Acrivos Dec 1961

Hyperfine Splitting In Aromatic Free Radicals, Juana Acrivos

Faculty Publications, Chemistry

No abstract provided.


Separation Of The N-Sphere By An (N - 1)-Sphere, James C. Cantrell Dec 1961

Separation Of The N-Sphere By An (N - 1)-Sphere, James C. Cantrell

Masters Theses

In this thesis we consider certain (n-1)-spheres embedded in S^n (we will frequently use the fact that S^n is topologically equivalent to the one point compactification of E^n). The problem is then to establish the existence or non-existence of certain topological properties of the two domains into which S^n is separated by the given (n-1)-spheres.


Mining Activities In Turkey During 1961, - - Nov 1961

Mining Activities In Turkey During 1961, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Activities Of The Mi̇neral Research And Ekploration Insti̇tute During 1961, - - Nov 1961

Activities Of The Mi̇neral Research And Ekploration Insti̇tute During 1961, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Coal Symposium In Zonguldak (Turkey) - 1962, - - Nov 1961

Coal Symposium In Zonguldak (Turkey) - 1962, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Publications Of The Mineral Research And Exploration Institute Of Turkey, - - Nov 1961

Publications Of The Mineral Research And Exploration Institute Of Turkey, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Dünya Maden İkmali̇ Ve Rezervleri̇, Elmer W. Pehrson, Kenan Mâni̇oğlu Nov 1961

Dünya Maden İkmali̇ Ve Rezervleri̇, Elmer W. Pehrson, Kenan Mâni̇oğlu

Bulletin of the Mineral Research and Exploration

No abstract provided.


Cevher Yataklari Teşekkülü, Magmati̇zma Ve Jeotektoni̇k Arasindaki̇ İlgi̇ler *, Hermann Borchert Nov 1961

Cevher Yataklari Teşekkülü, Magmati̇zma Ve Jeotektoni̇k Arasindaki̇ İlgi̇ler *, Hermann Borchert

Bulletin of the Mineral Research and Exploration

No abstract provided.


Détermination De L'Age D'Une Pechblende Turque Di̇kmen (Province De Muğla), Georges L. A. Durand Nov 1961

Détermination De L'Age D'Une Pechblende Turque Di̇kmen (Province De Muğla), Georges L. A. Durand

Bulletin of the Mineral Research and Exploration

No abstract provided.


Diamond Coring Bit Efficiency In The Heki̇mhan Formation, Ruhi Özdoğan Nov 1961

Diamond Coring Bit Efficiency In The Heki̇mhan Formation, Ruhi Özdoğan

Bulletin of the Mineral Research and Exploration

No abstract provided.


Three Equal Altitude Problem, Astrolabe, Application Of A New Computation Method And Its Theory, Kasım Yaşar Nov 1961

Three Equal Altitude Problem, Astrolabe, Application Of A New Computation Method And Its Theory, Kasım Yaşar

Bulletin of the Mineral Research and Exploration

No abstract provided.


Les Anthracothériens De L'Oligocène Inférieur De La Thrace Orientale (Turquie), Fikret Ozansoy Nov 1961

Les Anthracothériens De L'Oligocène Inférieur De La Thrace Orientale (Turquie), Fikret Ozansoy

Bulletin of the Mineral Research and Exploration

No abstract provided.


On Petrology, Age And Structure Of The Menderes Migmatite Complex (Sw-Turkey), R. D. Schui̇li̇ng Nov 1961

On Petrology, Age And Structure Of The Menderes Migmatite Complex (Sw-Turkey), R. D. Schui̇li̇ng

Bulletin of the Mineral Research and Exploration

No abstract provided.


Die Bauxite Des Taurus Und Ihre Tektonische Stellung, Jobst Wippern Nov 1961

Die Bauxite Des Taurus Und Ihre Tektonische Stellung, Jobst Wippern

Bulletin of the Mineral Research and Exploration

No abstract provided.


A Note On The Geology Of The Region Between Tavşanli And Dağardi, And On The Age Of The Serpentines And Limestones, Adnan Kalafatçioğlu Nov 1961

A Note On The Geology Of The Region Between Tavşanli And Dağardi, And On The Age Of The Serpentines And Limestones, Adnan Kalafatçioğlu

Bulletin of the Mineral Research and Exploration

No abstract provided.


Das Braunkohlengebiet Von Alabarda (Westlich Tavşanli) Als Beispiel Einer Zwischen Serpentinmassen Eingeklemmten Neogenscholle, Karl Nebert Nov 1961

Das Braunkohlengebiet Von Alabarda (Westlich Tavşanli) Als Beispiel Einer Zwischen Serpentinmassen Eingeklemmten Neogenscholle, Karl Nebert

Bulletin of the Mineral Research and Exploration

No abstract provided.


The Geology Of The Area Between Kütahya And Gedi̇z, Mehmet F. Akkuş Nov 1961

The Geology Of The Area Between Kütahya And Gedi̇z, Mehmet F. Akkuş

Bulletin of the Mineral Research and Exploration

No abstract provided.


The Geology Of The Amasra Region With Special Reference To Some Carboniferous Gravitational Gliding Phenomena, Melih Tokay Nov 1961

The Geology Of The Amasra Region With Special Reference To Some Carboniferous Gravitational Gliding Phenomena, Melih Tokay

Bulletin of the Mineral Research and Exploration

No abstract provided.


The Speech By The General Director, Dr. Sadretti̇n Alpan, To Open The 1962 Field Season, - - Nov 1961

The Speech By The General Director, Dr. Sadretti̇n Alpan, To Open The 1962 Field Season, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Benthic Spot Survey (1961), Walter A. Lawrance Nov 1961

Benthic Spot Survey (1961), Walter A. Lawrance

Walter Lawrance Papers

No abstract provided.


Reareation In The Pool (1961), Walter A. Lawrance Nov 1961

Reareation In The Pool (1961), Walter A. Lawrance

Walter Lawrance Papers

No abstract provided.


Suspended Solids (1961), Walter A. Lawrance Nov 1961

Suspended Solids (1961), Walter A. Lawrance

Walter Lawrance Papers

No abstract provided.


Press Report (1961), Walter A. Lawrance Nov 1961

Press Report (1961), Walter A. Lawrance

Walter Lawrance Papers

No abstract provided.


Odor Report (1961), Walter A. Lawrance Nov 1961

Odor Report (1961), Walter A. Lawrance

Walter Lawrance Papers

No abstract provided.


Benthal Activity (1961), Walter A. Lawrance Nov 1961

Benthal Activity (1961), Walter A. Lawrance

Walter Lawrance Papers

No abstract provided.


Water Requirements For Waterfowl Areas Near The Great Salt Lake Parts V-Vi, J. E. Christainsen, Ming Chang Tsai, D. K. Kaushik, J. B. Law, J. W. Teeter Nov 1961

Water Requirements For Waterfowl Areas Near The Great Salt Lake Parts V-Vi, J. E. Christainsen, Ming Chang Tsai, D. K. Kaushik, J. B. Law, J. W. Teeter

Reports

This report reviews activities on this project since the Progress Report, Part IV, June 1961.

The summer of 1961 has been one of the driest on record for Ogden Bay and Howard Slough Refuge. The extreme shortage of irrigation water has resulted in very little flow in the Howard Slough which originates from return flow. The available water from the Weber River for the Ogden Bay Refuge was also the lowest on record. The scarcity of water at these two refuges has resulted in increased salinity.

Most of the routine work on the project during the summer was done by …


Transverse Mass And Gravitational Mass, Robert Katz Nov 1961

Transverse Mass And Gravitational Mass, Robert Katz

Robert Katz Publications

A problem suggested by Professor Gamow deals with the relationship between the transverse mass and the gravitational mass: A steamroller of mass m moves horizontally, in the +x direction, with velocity v, in a region of space in which there is a gravitational field intensity g vertically downward. Find the weight of the moving steamroller.