AMERICAN METEOROLOGICAL SOCIETY BOSTON MASS
Overview
Works:  260 works in 264 publications in 1 language and 268 library holdings 

Classifications:  QC915, 
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Most widely held works by
AMERICAN METEOROLOGICAL SOCIETY BOSTON MASS
Special features of the radar characteristics of thunderstorm clouds(
Book
)
1 edition published in 1965 in English and held by 2 WorldCat member libraries worldwide
The article treats the problem of identification of regions with intense thunderstorm activity against the background of the general field of cumulonimbus clouds. The radar criteria of thunderstorm clouds are indicated with allowance for the dynamics of their development. (Author)
1 edition published in 1965 in English and held by 2 WorldCat member libraries worldwide
The article treats the problem of identification of regions with intense thunderstorm activity against the background of the general field of cumulonimbus clouds. The radar criteria of thunderstorm clouds are indicated with allowance for the dynamics of their development. (Author)
Calculation of the magnetic hyperfine structure of spectral lines with allowance for the finite size of the atomic nucleus
and a study of the density of nuclear magnetism(
Book
)
2 editions published in 1968 in English and held by 2 WorldCat member libraries worldwide
A formula is derived for the correction of the hyperfine structure constant owing to the fact that nuclear magnetism differs in nature from a point magnetic dipole. A possible form of the angular part of the magnetic density is examined for a specified radial part of the density of nuclear magnetism. These angular parts are phenomenologically defined and are able to make a contribution to the magnetic hyperfine structure constant. This contribution is required to close the gap between theory and experiment for the atoms: He3, Li6, Na22, and Na23
2 editions published in 1968 in English and held by 2 WorldCat member libraries worldwide
A formula is derived for the correction of the hyperfine structure constant owing to the fact that nuclear magnetism differs in nature from a point magnetic dipole. A possible form of the angular part of the magnetic density is examined for a specified radial part of the density of nuclear magnetism. These angular parts are phenomenologically defined and are able to make a contribution to the magnetic hyperfine structure constant. This contribution is required to close the gap between theory and experiment for the atoms: He3, Li6, Na22, and Na23
Radar studies of echoes from a clear sky (radiolokatsionnye issledovaniia otrazhenii ot iasnogo neba)(
Book
)
1 edition published in 1965 in English and held by 2 WorldCat member libraries worldwide
General ideas about the seasonal and daily variations of the concentration, intensity, and other characteristics of echoes are formulated on the basis of various radar methods of investigating reflecting objects and information is acquired on the movement, structure, and form of the echo sources. These are used to construct a physical model of the observed phenomena. (Author)
1 edition published in 1965 in English and held by 2 WorldCat member libraries worldwide
General ideas about the seasonal and daily variations of the concentration, intensity, and other characteristics of echoes are formulated on the basis of various radar methods of investigating reflecting objects and information is acquired on the movement, structure, and form of the echo sources. These are used to construct a physical model of the observed phenomena. (Author)
RADAR ECHO CHARACTERISTICS OF CLOUDS(
Book
)
1 edition published in 1966 in English and held by 2 WorldCat member libraries worldwide
The article treats the quantitative characteristics of the radar echo in various forms off clouds. It is shown that the vertical profile of the reflectivity can be used as one of the criteria for determining the form of clouds. (Author)
1 edition published in 1966 in English and held by 2 WorldCat member libraries worldwide
The article treats the quantitative characteristics of the radar echo in various forms off clouds. It is shown that the vertical profile of the reflectivity can be used as one of the criteria for determining the form of clouds. (Author)
Manual on shortterm prediction of ionospheric geomagnetic storms and radiopropagation forecasting service by
R. A Zevakina(
Book
)
2 editions published in 1968 in English and held by 2 WorldCat member libraries worldwide
The main features of ionosphericgeomagnetic storms and their probable causes are reviewed. Disturbances in shortwave radio propagation during such storms are discussed. The principles of shortterm prediction of ionosphericgeomagnetic storms are summarized and all kinds of Izmiran's forecasts are described. The application of these forecasts and current ionospheric data to calculation of usable radio propagation frequencies is explained. This Manualiis of interest to radiocommunication operators as well as to geophysicists dealing with this field of science. (Author)
2 editions published in 1968 in English and held by 2 WorldCat member libraries worldwide
The main features of ionosphericgeomagnetic storms and their probable causes are reviewed. Disturbances in shortwave radio propagation during such storms are discussed. The principles of shortterm prediction of ionosphericgeomagnetic storms are summarized and all kinds of Izmiran's forecasts are described. The application of these forecasts and current ionospheric data to calculation of usable radio propagation frequencies is explained. This Manualiis of interest to radiocommunication operators as well as to geophysicists dealing with this field of science. (Author)
Improvement in the theoretical determination of the fine structure of terms of atomic species of boron, carbon, and nitrogen
type(
Book
)
2 editions published in 1968 in English and held by 2 WorldCat member libraries worldwide
The state of theoretical determination of the fine structure of light atoms is described. It is shown that the approximation of the twoelectron states model must be used when the calculation of the fine structure is refined on the basis of a multiconfiguration approximation. The expression for the matrix elements of spindependent interactions is derived for the case of two unfilled shells and specialized for the case where one of the shells is filled. Expressions are found for the interaction matrix elements between two equivalent p, d and f electrons and a filled s shell. The results of determining the fine structure of boron, carbon, and nitrogen are given. Results have been improved by using the multiconfiguration approximation on the basis of the twoelectron states model
2 editions published in 1968 in English and held by 2 WorldCat member libraries worldwide
The state of theoretical determination of the fine structure of light atoms is described. It is shown that the approximation of the twoelectron states model must be used when the calculation of the fine structure is refined on the basis of a multiconfiguration approximation. The expression for the matrix elements of spindependent interactions is derived for the case of two unfilled shells and specialized for the case where one of the shells is filled. Expressions are found for the interaction matrix elements between two equivalent p, d and f electrons and a filled s shell. The results of determining the fine structure of boron, carbon, and nitrogen are given. Results have been improved by using the multiconfiguration approximation on the basis of the twoelectron states model
Configuration interaction in the carbon atom by
A. P I︠U︡t︠s︡is(
Book
)
2 editions published in 1963 in English and held by 2 WorldCat member libraries worldwide
The interaction of the 1s(2)2s(2)2P(2), 1s(2)2p(4), 1s(2)2s(2)2p3p and 1s(2)2s2p(2)3s configurations of the carbon atom are studied theoretically. The wave functions of the whole atom for these configurations are stated. The matrix elements of energy are expressed through oneelectron wave functions. Using oneelectron wave functions computed by the method of the selfconsistent field without exchange, the matrix elements of energy are computed as diagonal matrix elements and as matrix elements connecting different configurations of the same parity. Secular equations are solved for each type of term of the above mentioned configurations. (Author)
2 editions published in 1963 in English and held by 2 WorldCat member libraries worldwide
The interaction of the 1s(2)2s(2)2P(2), 1s(2)2p(4), 1s(2)2s(2)2p3p and 1s(2)2s2p(2)3s configurations of the carbon atom are studied theoretically. The wave functions of the whole atom for these configurations are stated. The matrix elements of energy are expressed through oneelectron wave functions. Using oneelectron wave functions computed by the method of the selfconsistent field without exchange, the matrix elements of energy are computed as diagonal matrix elements and as matrix elements connecting different configurations of the same parity. Secular equations are solved for each type of term of the above mentioned configurations. (Author)
The relation of the liquidwater content and intensity of precipitation to the radar reflectivity of the meteorological entity
with various parameters of the dropsize distribution by A. G Gorelik(
Book
)
1 edition published in 1965 in English and held by 2 WorldCat member libraries worldwide
1 edition published in 1965 in English and held by 2 WorldCat member libraries worldwide
Relation between the number of thunderstorms and the amount of sferics that produce a field strength greater than a given
level(
Book
)
1 edition published in 1967 in English and held by 2 WorldCat member libraries worldwide
The relation between the number of thunderstorms over the European continent and the amount of sferics that create a field strength greater than a given level is examined. The sferics were recorded in Voyeykovo and Odessa. (Author)
1 edition published in 1967 in English and held by 2 WorldCat member libraries worldwide
The relation between the number of thunderstorms over the European continent and the amount of sferics that create a field strength greater than a given level is examined. The sferics were recorded in Voyeykovo and Odessa. (Author)
Theoretical study of transitions with different types of coupling using the nitrogen atom as an example(
Book
)
1 edition published in 1967 in English and held by 1 WorldCat member library worldwide
A theoretical study is made of transitions of the type '2p(2) (3P) 3d(2S+1)Lf to 2p(2) (3P) 4fL (K) F' with the application of both LS0coupling and J0Lcoupling for the configuration 2p(2)4f
1 edition published in 1967 in English and held by 1 WorldCat member library worldwide
A theoretical study is made of transitions of the type '2p(2) (3P) 3d(2S+1)Lf to 2p(2) (3P) 4fL (K) F' with the application of both LS0coupling and J0Lcoupling for the configuration 2p(2)4f
Investigation of various formations on mars(
Book
)
1 edition published in 1964 in English and held by 1 WorldCat member library worldwide
The following aspects are discussed: the surface structure of Mars and the colors and color variations of the Martian continent, seas and canals; the color and color variations of the polar caps (albedo in different spectral regions); the variations of the size and darkness of certain spots on the planet's surface that comprise vast moistened continental regions; the different types of bright regions on the surface and in the atmosphere; the variations of atmospheric transparency; and the variation and degree of polarization of the different formations on the planet
1 edition published in 1964 in English and held by 1 WorldCat member library worldwide
The following aspects are discussed: the surface structure of Mars and the colors and color variations of the Martian continent, seas and canals; the color and color variations of the polar caps (albedo in different spectral regions); the variations of the size and darkness of certain spots on the planet's surface that comprise vast moistened continental regions; the different types of bright regions on the surface and in the atmosphere; the variations of atmospheric transparency; and the variation and degree of polarization of the different formations on the planet
The theory of the transformation of air masses above the sea(
Book
)
1 edition published in 1961 in English and held by 1 WorldCat member library worldwide
1 edition published in 1961 in English and held by 1 WorldCat member library worldwide
Frequency of thick convective clouds over the ukraine(
Book
)
1 edition published in 1968 in English and held by 1 WorldCat member library worldwide
Data are given on the frequency of Cu cong and Cb of 5/10 or more sky cover over the Ukraine in summer. They are based on observations made six times daily at 103 weather stations. (Author)
1 edition published in 1968 in English and held by 1 WorldCat member library worldwide
Data are given on the frequency of Cu cong and Cb of 5/10 or more sky cover over the Ukraine in summer. They are based on observations made six times daily at 103 weather stations. (Author)
THE BOTTOM RELIEF OF THE BERING SEA by
G. B Udint︠s︡ev(
Book
)
1 edition published in 1963 in English and held by 1 WorldCat member library worldwide
The Bering Sea is a deepwater sea with a maximum depth of 4420 m in Kamchatskiy Proliv and somewhat lesser depths (4151 and 4096 m, as far as is known) in the deep trough of the sea. The Bering Sea is much deeper than the shallow seas along the continental shelf. This is the deepest sea in the Far East; its maximum depth is 751 m greater than the corresponding depth of the Sea of Japan (3669 m) and 1046 m greater than that of the Sea of Okhotsk (3370m). In the region north of Kamchatskiy Proliv, the bottom rises in the form of a sill, whose depth does not exceed 3589 m. The main feature of the Bering Sea is its division into two distinct parts: a vast shallow water area with depths less than 200 m and a deep basin with depths greater than 3000 m
1 edition published in 1963 in English and held by 1 WorldCat member library worldwide
The Bering Sea is a deepwater sea with a maximum depth of 4420 m in Kamchatskiy Proliv and somewhat lesser depths (4151 and 4096 m, as far as is known) in the deep trough of the sea. The Bering Sea is much deeper than the shallow seas along the continental shelf. This is the deepest sea in the Far East; its maximum depth is 751 m greater than the corresponding depth of the Sea of Japan (3669 m) and 1046 m greater than that of the Sea of Okhotsk (3370m). In the region north of Kamchatskiy Proliv, the bottom rises in the form of a sill, whose depth does not exceed 3589 m. The main feature of the Bering Sea is its division into two distinct parts: a vast shallow water area with depths less than 200 m and a deep basin with depths greater than 3000 m
Properties and means of computing the wigner coefficients and 6j coefficients(
Book
)
1 edition published in 1967 in English and held by 1 WorldCat member library worldwide
The Wigner coefficient in the form given by Regge (Nuovo Cimento v10 p544 1958) and the 6j coefficient as given by Racah (Phys. Rev. v62 p438 1942) were set up for computer calculation
1 edition published in 1967 in English and held by 1 WorldCat member library worldwide
The Wigner coefficient in the form given by Regge (Nuovo Cimento v10 p544 1958) and the 6j coefficient as given by Racah (Phys. Rev. v62 p438 1942) were set up for computer calculation
Some results of radar observations of the development of cu cong clouds and the results of modification(
Book
)
1 edition published in 1966 in English and held by 1 WorldCat member library worldwide
The apparatus and methods for radar observations of the development of Cu cong and Cb clouds are discussed. Analysis of the observational data provided preliminary indications of the hail content of Cb clouds, and some criteria are proposed for determining the effect of artificial modification aimed at preventing hail damage. (Author)
1 edition published in 1966 in English and held by 1 WorldCat member library worldwide
The apparatus and methods for radar observations of the development of Cu cong and Cb clouds are discussed. Analysis of the observational data provided preliminary indications of the hail content of Cb clouds, and some criteria are proposed for determining the effect of artificial modification aimed at preventing hail damage. (Author)
Forecasting the nocturnal temperature variation of the atmospheric surface boundary layer(
Book
)
1 edition published in 1966 in English and held by 1 WorldCat member library worldwide
It is proposed that the method of forecasting the nocturnal temperature variation of the atmospheric surface boundary layer be refined by taking into account the prior temperature variation. The examination first covers the general case, where the prior temperature variation at the level of the instrument shelter is given as an arbitrary function of time in agreement with observational data. Next, it is shown that for practical purposes, the representation of the prior temperature variation can be confined to a periodic function, and a solution to the problem is given for this case. The resulting solution is taken as the basis for a system of calculation that is sufficiently convenient for operational use in the weather station network and at the weather office. (Author)
1 edition published in 1966 in English and held by 1 WorldCat member library worldwide
It is proposed that the method of forecasting the nocturnal temperature variation of the atmospheric surface boundary layer be refined by taking into account the prior temperature variation. The examination first covers the general case, where the prior temperature variation at the level of the instrument shelter is given as an arbitrary function of time in agreement with observational data. Next, it is shown that for practical purposes, the representation of the prior temperature variation can be confined to a periodic function, and a solution to the problem is given for this case. The resulting solution is taken as the basis for a system of calculation that is sufficiently convenient for operational use in the weather station network and at the weather office. (Author)
SOME MEANS OF CONTROLLED CLIMATE(
Book
)
1 edition published in 1964 in English and held by 1 WorldCat member library worldwide
Among the possible climatecontrol methods discussed are: Atomic energy, artificial precipitation; destruction of the polar ice, and reduction of the evaporation rate by a monomolecular film
1 edition published in 1964 in English and held by 1 WorldCat member library worldwide
Among the possible climatecontrol methods discussed are: Atomic energy, artificial precipitation; destruction of the polar ice, and reduction of the evaporation rate by a monomolecular film
The diurnal variation of the absolute humidity in the atmosphere surface boundary layer. by I. I Solomatina(
Book
)
1 edition published in 1965 in English and held by 1 WorldCat member library worldwide
The first section of this paper contains an analysis of experimental data obtained during special observations at the Koltushi station during the summers of 1957 and 1958. The second contains a theoretical solution of the problem of the diurnal variation of humidity, using the equation of eddy diffusion of water vapor. The eddy coefficient is assumed to be both height and timedependent. An example is given of the calculation of the diurnal variation of humidity, and the computational and experimental results are compared. (Author)
1 edition published in 1965 in English and held by 1 WorldCat member library worldwide
The first section of this paper contains an analysis of experimental data obtained during special observations at the Koltushi station during the summers of 1957 and 1958. The second contains a theoretical solution of the problem of the diurnal variation of humidity, using the equation of eddy diffusion of water vapor. The eddy coefficient is assumed to be both height and timedependent. An example is given of the calculation of the diurnal variation of humidity, and the computational and experimental results are compared. (Author)
Some anomalies in the study of ionospheric drifts(
Book
)
1 edition published in 1961 in English and held by 1 WorldCat member library worldwide
The ionosphere is irregular in its usual state: it consists of ionized formationsirregul rities. There is a wide range in the dimensions of these formations; hey rift regularly, ch ng randomly and disp rse. T HI REPORT CONCERNS SEVERAL ANOM LOUS FEATURES IN THE BEHAVIOR OF AN IRREGULAR IONOSPHERE WHICH MAKE IT POSSIBLE TO HYPOTH SIZ THE DYNAMICS OF THE LATTER AND TO CONCENTRATE ON THE IMPORTANT ASPECTS OF THE INVESTIGATIVE METHOD. This work is based on the tudy of large ionospheric irregularities made during the IGY program for the period January, 1957  January, 1958. (Author)
1 edition published in 1961 in English and held by 1 WorldCat member library worldwide
The ionosphere is irregular in its usual state: it consists of ionized formationsirregul rities. There is a wide range in the dimensions of these formations; hey rift regularly, ch ng randomly and disp rse. T HI REPORT CONCERNS SEVERAL ANOM LOUS FEATURES IN THE BEHAVIOR OF AN IRREGULAR IONOSPHERE WHICH MAKE IT POSSIBLE TO HYPOTH SIZ THE DYNAMICS OF THE LATTER AND TO CONCENTRATE ON THE IMPORTANT ASPECTS OF THE INVESTIGATIVE METHOD. This work is based on the tudy of large ionospheric irregularities made during the IGY program for the period January, 1957  January, 1958. (Author)
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