WorldCat Identities

Garland, J. W.

Overview
Works: 14 works in 17 publications in 1 language and 27 library holdings
Genres: Genealogy  Music 
Roles: Author
Classifications: CS71.H4323, 929.2
Publication Timeline
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Most widely held works by J. W Garland
Heads of Cedar Hill : history of James Lloyd Head family by J. W Garland( Book )

1 edition published in 1982 in English and held by 11 WorldCat member libraries worldwide

As early as 1616, Nicholas Head was in New Castle Island (now New Hampshire). William Head (1735-ca. 1808) migrated to Georgia via North Carolina about 1764. James Lloyd Head (1808-1863) married Beneta Arnold Callaway (1819-1904) in 1833. Descendants of their thirteen children remained chiefly in the South
Effects of Environment on Local Moment Formation( Book )

2 editions published in 1970 in English and held by 2 WorldCat member libraries worldwide

The effects of local environment on magnetic moment formation are studied, starting from a generalized Hubbard Hamiltonian local moment formation is considered in particular for Au-V and Cu-Ni alloys. It is shown that moment formation is a cooperative phenomenon, which for Cu-Ni cannot be adequately described by purely chemical models. The temperatures for moment formation and for local ordering of the moments are discussed for Cu-Ni. (Author)
A soldier and a man by J. W Garland( )

2 editions published in 1882 in English and held by 2 WorldCat member libraries worldwide

Superconductivity and the Electron-Phonon Interaction in Transition Metals( Book )

2 editions published in 1970 in English and held by 2 WorldCat member libraries worldwide

Formulas are given both for the volume dependence of the transition temperature Tc of transition metals and for the Tc of well-ordered A15 compounds. Both formulas yield results in reasonable agreement with experiment. Measurements are proposed to facilitate further comparison with experiment. Hopfield's explanation of the high Tc of some A15 compounds is supported. Finally, it is shown why phonon-softening effects are unlikely to yield high transition temperatures for transition metals or transition-metal compounds. (Author)
Theory for the dependence of the kondo effect on spin relaxation( Book )

1 edition published in 1969 in English and held by 1 WorldCat member library worldwide

A theory is presented which shows the electrical resistivity due to localized spins to be proportional to ln(T squared + 1/(T sub 1) squared), where T sub 1 is the usual spin relaxation time of the local spins measured in spin resonance experiments. The predictions of this theory when applied to the spin relaxation arising from spin-orbit coupling agree with recent experiments on Cu:Mn+Pt alloys. The theory explains the observed anomalous dependence of the electrical resistivity both on temperature and on concentration of Pt impurities. (Author)
Theory for the Pressure Dependence of Tc for Narrow-Band Superconductors( Book )

1 edition published in 1971 in English and held by 1 WorldCat member library worldwide

A theory for the pressure dependence of T sub c in narrow-band superconductors is proposed. New physical mechanisms which in transition metals lead to an increase under pressure in the Hopfield parameter eta and in some cases even an increase in T sub c are discussed. It is shown how investigations of the pressure dependence of T sub c may give information on the importance of lattice instability and/or spin fluctuations on T sub c. Approximate calculated values of the partial derivative of (T sub c) with respect to p are presented for all of the superconducting transition-metal elements and for a few compounds. (Author)
Theory for Superconductivity in d-Band Metals( Book )

1 edition published in 1971 in English and held by 1 WorldCat member library worldwide

Superconductivity in transition metals, in transition metal alloys, in A-15 compounds and in U6X compounds is studied within the framework of the B.C.S. theory. The electron-phonon coupling constant lambda is expressed in terms of measureable normal-state quantities and an atomic parameter. Then, using the McMillan formula for the superconducting transition temperature Tc, the variation of Tc in the three transition metal series is discussed. Calculated values for Tc are given for several transition metal alloys, U6X compounds and for Sc, Y, Lu, and La. Also, it is shown that in Al5 compounds Cooper pair fluctuations may occur even at temperatures several degrees Kelvin above Tc. (Author)
Theory for the giant susceptibilities of dilute magnetic alloys( Book )

1 edition published in 1969 in English and held by 1 WorldCat member library worldwide

A theory is presented for the complex spin ordering in dilute mangetic alloys which explains the anomalously giant susceptibilities recently observed for dilute La-Rare Earth alloys and for various other dilute magnetic alloys. It is shown that very small magnetic fields can reduce drastically the giant susceptibilities. (Author)
Fluorescent resonance energy transfer based detection of biological contaminants through hybrid quantum dot-quencher interactions by D Ramadurai( Book )

1 edition published in 2008 in English and held by 1 WorldCat member library worldwide

A drunkard, yet a man! : temperance song by J. W Garland( )

in English and held by 1 WorldCat member library worldwide

Occurrence of Magnetism in Superconductors( Book )

1 edition published in 1970 in English and held by 1 WorldCat member library worldwide

The authors discuss how magnetic phenomena affect superconductivity in simple metals, transition metals and alloys thereof, and dilute Rare-Earth alloys. It is shown both qualitatively and quantitatively that superconductors are sensitive probes for studying itinerant spin excitations, local spin excitations associated with nearly magnetic impurities, the effect of the atomic environment on the stability of local manetic moments, and the nature of the spin order in Rare-Earth alloys. Also is discussed how magnetic impurities can be used to study the electronic configuration which is responsible for superconductivity in Laves-phase crystals like A-15 compounds and beta-W crystals, for example. (Author)
Agricultural Processing: Report on an Experimental Continuous Flow Hay Dryer by Ontario Agricultural College( Book )

1 edition published in 1959 in English and held by 1 WorldCat member library worldwide

Report on an experimental continuous flow hay dryer by C. P Hedlin( Book )

1 edition published in 1959 in English and held by 1 WorldCat member library worldwide

Charge Trapping and Built-in Field Studies in Electroreflectance of a UN(+) GaAs Structure( )

1 edition published in 1994 in English and held by 0 WorldCat member libraries worldwide

A form of contactless electroreflectance, vacuum electroreflectance (VER), is used to quantitatively compare photoreflectance (PR) to electroreflectance (ER). It is found that the amplitude of the VER signal for a given applied modulation taken under CW laser illumination drastically decreases with increasing laser intensity. This new effect is studied as a function of frequency, and is explained in terms of the screening of the AC applied field by the surface charge, due to the presence of extra charged carriers in the depletion region. This effect is not present in contact forms of ER. It is also shown from a systematic comparison of PR and VER data that even for the lowest laser intensities which give an observable PR signal, the nature of the modulation in PR lowers the measured built-in field by an amount well outside the uncertainties in the determination of the field. jg
 
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Audience level: 0.70 (from 0.39 for Heads of C ... to 1.00 for Effects of ...)

Languages
English (17)