Browsing PHYSICS by Issue Date

ELECTRICAL ANALOGUE COMPUTATION OF PERIODIC HEAT FLOW THROUGH BUILDINGS

Rao, K. Ramamohan (1963)

SHORT- AND LONG-TIME VARIATIONS IN ATMOSPHERIC ELECTRIC FIELD AND POINT-DISCHARGE CURRENTS

Kamra, Adarsh Kumar (1967)

HYPERFINE INTERACTION STUDIES OF IRON COMPOUNDS BY MOSSBAUER EFFECT

Chandra, Kailash (1967)

The phenomenon of resonance fluorescence in atomic systems' and nuclear systemsa has been known for many years. Previous to MOsibauerls discover? the following methods were employed to compensate for the nuclear recoil so ...

MOSSBAUER HYPERFINE INTERACTION STUDIES OF Fe 2+ TUTTON SALTS, ALKALI DITHIOFERRATES AND EFG TENSOR CALCULATIONS

Raj, Deo (1969)

ELECTRONIC SPECTRA OF ORDERED AND DISORDERED SYSTEMS

Pant, Madan Mohan (1970)

The work reported in this thesis is the result of the author's attempts to investigate the nature of electron states in disordered alloys. In particular, the interest was in alloys of the noble metals. It was clear that ...

THEORY OF MAGNETISM AND METAL- NONMETAL TRANSITION

Kishore, Ram (1970)

The unique feature of the transition metals is the presence of somewhat tightly bound electrons in d-bands and more mobile electrons in the s band. The magnetism of the transition metals is presunably associated with the ...

SCATTERING OF ELECTRONS FROM ATOMIC AND MOLECULAR SYSTEMS

Mathur, Kailash Chandra (1971)

The work reported in this thesis is the result of author's attempt to investigate and obtain an understanding of the collisions of charged particles with atomic and molecular systems. The first part of the thesis is ...

THERMAL AND MAGNETIC PROPERTIES OF RARE EARTH IONS IN CRYSTALS BY CRYSTAL FIELD THEORY

Taneja, Sat Pall (1971)

With a view to verify the accuracy of the crystalfield parameters from optical spectra for a number of rare-earth ions in anhydrous trichlorides and tribromides, hydrated ethylsulphates and sulphates, hydroxides (C3h); ...

STUDIES OF THE STATIC DIELECTRIC CONSTANT OF SOME MONO AND MULTILAYER LANGMUIR FILMS

Khanna, Usha (1972)

Dielectric and optical behaviour of thin insulator films have been the subject of intensive theoretical and experimental investigations from the last many years as thin films are being currently used for the development ...

DIELECTRIC BREAKDOWN STUDIES ON `BUILT-UP' FILMS OF SOME LONG CH AIN COMPOUNDS

Agrawal, Vijendra Kumar (1972)

The mechanism of dielectric breakdown phenomena in thin insulator films has been a subject of many theoretical and experimental investigations for the last many years. These studies have been greatly enhanced because of ...

A CRITICAL STUDY OF PHYSICAL PROPERTIES AND MOLECULAR POTENTIAL FOR WATER

Singh, Om (1972)

There are three distinct states of matter.- solid liquid and gas. The liquid state is intermediate between the solid and the gaseous states and therefore it is to be expected that the thermodynamic properties of a liquid ...

LATTICE DYNAMICAL ASPECTS OF MOSSBAUER PARAMETERS

Nandawani, Shyam Sundar (1973)

Like the optical and acoustical resonance, Mbssbaaer effect may be defined as recoilless gamma resoncknce (emission, absorption or scattering) i.e, no part of the energy is expended in the recoil of the nucleus emitting ...

IMPURITY AND FLUCTUATION EFFECTS IN SUPERCONDUCTORS

Kumar, Pramod (1974)

The theoretical explanation of the phenomenon of superconductivity,based fundamentally on Cooper's idea of the formation of bound singlet pairs of electrons near the Fermi surface under the action of phonon inter-action, ...

ELECTRONIC STATES IN DISORDERED SYSTEMS

Das, Mukunda Prasad (1975)

The work reported in this thesis is some of the author's attempts to understand the behaviour of electrons in disordered systems. The subject dealt here is a part of the extensively growing field of noncrystalline or ...

STUDIES OF TEMPERATURE DEPENDENCE OF DIELECTRIC BREAKDOWN FIELD IN MOLECULAR LANGMUIR FILMS

Agarwal, Devendra Kumar (1975)

Electrical properties of dielectric thin films have been a subject of intensive theoretical and experi-mental investigations for the last many years as these properties reveal their practicP1 applications as insulating ...

STUDY OF DISORDERED SYSTEMS

Srivastava, Vipin (1976)

The present thesis contains some of the author's theoretical investigations aimed at understanding the behaviour of electrons and phonons in disordered systems. The usual tools of band theory are not applicable to such ...

MOSSBAUER STUDIES OF IRON ALLOYS AND COMPOUNDS

Jain, Bhushan Kumar (1977)

The phenomenon of Assbauer effect has been used to study the hyperfine interactions in some alloys and compounds of iron. The source of recoilfree gamma radiation used was Co57 embedded in Pd or Cu matrices and the 14.4 ...

STUDIES OF THICKNESS DEPENDENCE INTERNAL AELDS IN M-I-M STRUCTURES USING LANGMUIR FILMS OF SOME LONG-CHAIN COMPOUNDS

Gupta, Krishna (1977)

Intrinsic Field in an M-I-.M ( metal-insulator-metal) structure is an important consideration in .the design of some thin film devices as proposed by Mead+t. Simmons demo-nstrated the existence of intrinsic field inside ...

STUDY OF ATOMIC COLLISIONS IN GLAUBER APPROXIMATION

Kumar, Suresh (1977)

The work reported in this thesis is author=s attempt to study the collision processes,at high and intermediate ener-gieslin which a beam of charged particles (e.g. electrons) is bombarded onto an atomic or ionic target. ...

BETA - GAMMA - GAMMA ANGULAR COCOON STUDIES OF THE RADIATIONS FROM THE DRAY OF SOME RADIOACTIVE ISOTOPES

Rathore, Indra Vikram Singh (1977)

The matter presented in this thesis is the author's attempt to study the properties of nuclear excited states and the radiations emitted by some radioactive nuclei by beta-gamma-gamma angular correlation method. The ...

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