G. B. Raga

Publication List Details

Period

2004 - 2009

Number

59

Co-Authors

Monte Carlo simulations of two-component drop growth by stochastic coalescence (2009)

L. Alfonso, G. B. Raga, D. Baumgardner

The evolution of two-dimensional drop distributions is simulated in this study using a Monte Carlo method. The stochastic algorithm of Gillespie (1976) for chemical reactions in the formulation...

Intensification of tropical cyclones in the GFS model (2009)

J. C. Marín, D. J. Raymond, G. B. Raga

Special forecasts from the Global Forecast System (GFS) model were used in this study to evaluate how the intensification process in a tropical cyclone is represented in this model. Several tropical...

Monte Carlo simulations of two-component drop growth by stochastic coalescence (2008)

Alfonso, L., Raga, G. B., Baumgardner, D.

The evolution of two-dimensional drop distributions is simulated in this study using a Monte Carlo method.~The stochastic algorithm of Gillespie (1976) for chemical reactions in the formulation...

Clouds and aerosols in Puerto Rico ? a new evaluation (2008)

Allan, J. D., Baumgardner, D., Raga, G. B., Mayol-Bracero, O. L., Morales-García, F., García-García, F., ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

The validity of the kinetic collection equation revisited (2008)

Alfonso, L., Raga, G. B., Baumgardner, D.

The kinetic collection equation (KCE) describes the evolution of the average droplet spectrum due to successive events of collision and coalescence. Fluctuations and non-zero correlations present in...

Monte Carlo simulations of two-component drop growth by stochastic coalescence (2008)

Alfonso, L., Raga, G. B., Baumgardner, D.

The evolution of two-dimensional drop distributions is simulated in this study using a Monte Carlo method.~The stochastic algorithm of Gillespie (1976) for chemical reactions in the formulation...

Clouds and aerosols in Puerto Rico ? a new evaluation (2008)

Allan, J. D., Baumgardner, D., Raga, G. B., Mayol-Bracero, O. L., Morales-García, F., García-García, F., ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

The validity of the kinetic collection equation revisited (2008)

Alfonso, L., Raga, G. B., Baumgardner, D.

The kinetic collection equation (KCE) describes the evolution of the average droplet spectrum due to successive events of collision and coalescence. Fluctuations and non-zero correlations present in...

World-Wide Lightning Location Using VLF Propagation in the Earth-Ionosphere Waveguide (2008)

Dowden, Richard L., Holzworth, Robert H., Roger, Craig J., Lichtenberger, Janos, Thompson, Neil R., Jacobson, Abram R., ...

Worldwide lightning location (WWLL) using only 30 lightning sensors has been successfully achieved by using only VLF propagation in the Earth-ionosphere waveguide (EIWG). Ground propagation or mixed...

World-Wide Lightning Location Using VLF Propagation in the Earth-Ionosphere Waveguide (2008)

Dowden, Richard L., Holzworth, Robert H., Roger, Craig J., Lichtenberger, Janos, Thompson, Neil R., Jacobson, Abram R., ...

Worldwide lightning location (WWLL) using only 30 lightning sensors has been successfully achieved by using only VLF propagation in the Earth-ionosphere waveguide (EIWG). Ground propagation or mixed...

World-Wide Lightning Location Using VLF Propagation in the Earth-Ionosphere Waveguide (2008)

Dowden, Richard L., Holzworth, Robert H., Roger, Craig J., Lichtenberger, Janos, Thompson, Neil R., Jacobson, Abram R., ...

Worldwide lightning location (WWLL) using only 30 lightning sensors has been successfully achieved by using only VLF propagation in the Earth-ionosphere waveguide (EIWG). Ground propagation or mixed...

The validity of the kinetic collection equation revisited (2008)

L. Alfonso, G. B. Raga, D. Baumgardner

The kinetic collection equation (KCE) describes the evolution of the average droplet spectrum due to successive events of collision and coalescence. Fluctuations and non-zero correlations present in...

Clouds and aerosols in Puerto Rico ─ a new evaluation (2008)

J. D. Allan, D. Baumgardner, G. B. Raga, F. Morales-García, F. García-García, ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

Monte Carlo simulations of two-component drop growth by stochastic coalescence (2008)

L. Alfonso, G. B. Raga, D. Baumgardner

The evolution of two-dimensional drop distributions is simulated in this study using a Monte Carlo method.~The stochastic algorithm of Gillespie (1976) for chemical reactions in the formulation...

Intensification of tropical cyclones in the GFS model (2008)

J. C. Marín, D. J. Raymond, G. B. Raga

Special forecasts from the Global Forecast System (GFS) model were used in this study to evaluate how the intensification process in a tropical cyclone is represented in this model. Several tropical...

On the parameterization of turbulent fluxes over the tropical Eastern Pacific (2007)

G. B. Raga, S. Abarca

We present estimates of turbulent fluxes of heat and momentum derived from low level (~30 m) aircraft measurements over the tropical Eastern Pacific and provide empirical relationships that are valid...

On the diurnal variability of particle properties related to light absorbing carbon in Mexico City (2007)

D. Baumgardner, G. L. Kok, G. B. Raga

The mass of light absorbing carbon (LAC) in individual, internally mixed aerosol particles was measured with the Single Particle Soot Photometer (SP2) in April of 2003 and 2005 and evaluated with...

On the diurnal variability of particle properties related to light absorbing carbon in Mexico City (2007)

D. Baumgardner, G. L. Kok, G. B. Raga

The mass of light absorbing carbon (LAC) in individual, internally mixed aerosol particles was measured with the Single Particle Soot Photometer (SP2) in April of 2003 and 2005 and evaluated with...

The validity of the kinetic collection equation revisited (2007)

Alfonso, L., Raga, G. B., Baumgardner, D.

The kinetic collection equation (KCE) describes the evolution of the average droplet spectrum due to successive events of collision and coalescence. Fluctuations and non-zero correlations present in...

Clouds and aerosols in Puerto Rico ? a new evaluation (2007)

Allan, J. D., Baumgardner, D., Raga, G. B., Mayol-Bracero, O. L., Morales-García, F., García-García, F., ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

On the diurnal variability of particle properties related to black carbon in Mexico City (2007)

Baumgardner, D., Kok, G. L., Raga, G. B.

The black carbon mass (BCM) of individual, internally mixed aerosol particles was measured with the Single Particle Soot Photometer (SP2) in April of 2003 and 2005. The average BCM, single particle...

On the diurnal variability of particle properties related to light absorbing carbon in Mexico City (2007)

Baumgardner, D., Kok, G. L., Raga, G. B.

The mass of light absorbing carbon (LAC) in individual, internally mixed aerosol particles was measured with the Single Particle Soot Photometer (SP2) in April of 2003 and 2005 and evaluated with...

On the parameterization of turbulent fluxes over the tropical Eastern Pacific (2007)

Raga, G. B., Abarca, S.

We present estimates of turbulent fluxes of heat and momentum derived from low level (~30 m) aircraft measurements over the tropical Eastern Pacific and provide empirical relationships that are valid...

The validity of the kinetic collection equation revisited (2007)

Alfonso, L., Raga, G. B., Baumgardner, D.

The kinetic collection equation (KCE) describes the evolution of the average droplet spectrum due to successive events of collision and coalescence. Fluctuations and non-zero correlations present in...

Clouds and aerosols in Puerto Rico ? a new evaluation (2007)

Allan, J. D., Baumgardner, D., Raga, G. B., Mayol-Bracero, O. L., Morales-García, F., García-García, F., ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

On the diurnal variability of particle properties related to black carbon in Mexico City (2007)

Baumgardner, D., Kok, G. L., Raga, G. B.

The black carbon mass (BCM) of individual, internally mixed aerosol particles was measured with the Single Particle Soot Photometer (SP2) in April of 2003 and 2005. The average BCM, single particle...

On the diurnal variability of particle properties related to light absorbing carbon in Mexico City (2007)

Baumgardner, D., Kok, G. L., Raga, G. B.

The mass of light absorbing carbon (LAC) in individual, internally mixed aerosol particles was measured with the Single Particle Soot Photometer (SP2) in April of 2003 and 2005 and evaluated with...

On the parameterization of turbulent fluxes over the tropical Eastern Pacific (2007)

Raga, G. B., Abarca, S.

We present estimates of turbulent fluxes of heat and momentum derived from low level (~30 m) aircraft measurements over the tropical Eastern Pacific and provide empirical relationships that are valid...

On the diurnal variability of particle properties related to black carbon in Mexico City (2007)

D. Baumgardner, G. L. Kok, G. B. Raga

The black carbon mass (BCM) of individual, internally mixed aerosol particles was measured with the Single Particle Soot Photometer (SP2) in April of 2003 and 2005. The average BCM, single particle...

Clouds and aerosols in Puerto Rico – a new evaluation (2007)

J. D. Allan, D. Baumgardner, G. B. Raga, F. Morales-García, F. García-García, ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

The validity of the kinetic collection equation revisited (2007)

L. Alfonso, G. B. Raga, D. Baumgardner

The kinetic collection equation (KCE) describes the evolution of the average droplet spectrum due to successive events of collision and coalescence. Fluctuations and non-zero correlations present in...

On the vertical distribution of pollutans in Mexico City (2006)

H. Pérez Vidal, G. B. Raga

On the vertical distribution of pollutans in Mexico City

A numerical study of cell merger over Cuba – Part I: implementation of the ARPS/MM5 models (2006)

D. Pozo, I. Borrajero, J. C. Marín, G. B. Raga

On 21 July 2001 a number of severe storms developed over the region of Camaguey, Cuba, which were observed by radar. A numerical simulation was performed in order to realistically reproduce the...

A numerical study of cell merger over Cuba – Part II: sensitivity to environmental conditions (2006)

D. Pozo, I. Borrajero, J. C. Marín, G. B. Raga

In the first part of this study, an external 3-D ambient field (3d-field) was used to initiate a simulation (Sim1). In this paper, the influence of the 3-D field in the occurrence of the cloud merger...

Evolution of anthropogenic aerosols in the coastal town of Salina Cruz, Mexico. Part II: Particulate phase chemistry (2006)

Baumgardner, D., Raga, G. B., Grutter, M., Lammel, G., Moya, M.

An analysis of atmospheric gases and particles during periods of land and sea breezes in a coastal city in southwest Mexico indicates limited removal of total particle mass by deposition during...

On the parameterization of turbulent fluxes over the tropical Eastern Pacific (2006)

Raga, G. B., Abarca, S.

We present estimates of turbulent fluxes of heat and momentum derived from low level (~30 m) aircraft measurements over the tropical Eastern Pacific and provide empirical relationships that are valid...

On the parameterization of turbulent fluxes over the tropical Eastern Pacific (2006)

Raga, G. B., Abarca, S.

We present estimates of turbulent fluxes of heat and momentum derived from low level (~30 m) aircraft measurements over the tropical Eastern Pacific and provide empirical relationships that are valid...

A numerical study of cell merger over Cuba ? Part II: sensitivity to environmental conditions (2006)

Pozo, D., Borrajero, I., Marin, J. C., Raga, G. B.

In the first part of this study, an external 3-D ambient field (3d-field) was used to initiate a simulation (Sim1). In this paper, the influence of the 3-D field in the occurrence of the cloud merger...

A numerical study of cell merger over Cuba ? Part I: implementation of the ARPS/MM5 models (2006)

Pozo, D., Borrajero, I., Marin, J. C., Raga, G. B.

On 21 July 2001 a number of severe storms developed over the region of Camaguey, Cuba, which were observed by radar. A numerical simulation was performed in order to realistically reproduce the...

A numerical study of cell merger over Cuba ? Part II: sensitivity to environmental conditions (2006)

Pozo, D., Borrajero, I., Marin, J. C., Raga, G. B.

In the first part of this study, an external 3-D ambient field (3d-field) was used to initiate a simulation (Sim1). In this paper, the influence of the 3-D field in the occurrence of the cloud merger...

A numerical study of cell merger over Cuba ? Part I: implementation of the ARPS/MM5 models (2006)

Pozo, D., Borrajero, I., Marin, J. C., Raga, G. B.

On 21 July 2001 a number of severe storms developed over the region of Camaguey, Cuba, which were observed by radar. A numerical simulation was performed in order to realistically reproduce the...

On the parameterization of turbulent fluxes over the tropical Eastern Pacific (2006)

G. B. Raga, S. Abarca

We present estimates of turbulent fluxes of heat and momentum derived from low level (~30 m) aircraft measurements over the tropical Eastern Pacific and provide empirical relationships that are valid...

Aerosol particles in the Mexican East Pacific Part I: processing and vertical redistribution by clouds (2005)

D. Baumgardner, G. B. Raga, J. C. Jimenez, K. Bower

Airborne measurements of aerosol particle size distributions were made in the Mexican Intertropical Convergence Zone. The volume concentrations of submicron and super micron particles at cloud base...

Aerosol particles in the Mexican East Pacific Part I: processing and vertical redistribution by clouds (2005)

Baumgardner, D., Raga, G. B., Jimenez, J. C., Bower, K.

Airborne measurements of aerosol particle size distributions were made in the Mexican Intertropical Convergence Zone. The volume concentrations of submicron and super micron particles at cloud base...

Aerosol particles in the Mexican East Pacific Part I: processing and vertical redistribution by clouds (2005)

Baumgardner, D., Raga, G. B., Jimenez, J. C., Bower, K.

Airborne measurements of aerosol particle size distributions were made in the Mexican Intertropical Convergence Zone. The volume concentrations of submicron and super micron particles at cloud base...

The influence of organic compounds on the development of precipitation acidity in maritime clouds (2004)

L. Alfonso, G. B. Raga

In order to estimate the anthropogenic influence of gas and aerosol emissions from the Petroleum Industry in maritime zones with clouds of small vertical extent, a numerical 1-D Eulerian...

Aerosol particles in the mexican east pacific part I: processing and vertical redistribution by clouds (2004)

Jiménez, J. C., Baumgardner, D., Raga, G. B.

Airborne measurements of aerosol particle size distributions were made in the Mexican Intertropical Convergence Zone. The shape of the spectra at cloud base was compared with those at higher...

Estimating the impact of natural and anthropogenic emissions on cloud chemistry: the influence of organic compounds (2004)

Alfonso, L., Raga, G. B.

In order to estimate the anthropogenic influence of gas and aerosol emissions from the Petroleum Industry in maritime zones with clouds of small vertical extent, a numerical 1D Eulerian...

The influence of organic compounds on the development of precipitation acidity in maritime clouds (2004)

Alfonso, L., Raga, G. B.

In order to estimate the anthropogenic influence of gas and aerosol emissions from the Petroleum Industry in maritime zones with clouds of small vertical extent, a numerical 1-D Eulerian...

Aerosol particles in the mexican east pacific part I: processing and vertical redistribution by clouds (2004)

Jiménez, J. C., Baumgardner, D., Raga, G. B.

Airborne measurements of aerosol particle size distributions were made in the Mexican Intertropical Convergence Zone. The shape of the spectra at cloud base was compared with those at higher...

Estimating the impact of natural and anthropogenic emissions on cloud chemistry: the influence of organic compounds (2004)

Alfonso, L., Raga, G. B.

In order to estimate the anthropogenic influence of gas and aerosol emissions from the Petroleum Industry in maritime zones with clouds of small vertical extent, a numerical 1D Eulerian...

The influence of organic compounds on the development of precipitation acidity in maritime clouds (2004)

Alfonso, L., Raga, G. B.

In order to estimate the anthropogenic influence of gas and aerosol emissions from the Petroleum Industry in maritime zones with clouds of small vertical extent, a numerical 1-D Eulerian...

Estimating the impact of natural and anthropogenic emissions on cloud chemistry: the influence of organic compounds (2004)

L. Alfonso, G. B. Raga

In order to estimate the anthropogenic influence of gas and aerosol emissions from the Petroleum Industry in maritime zones with clouds of small vertical extent, a numerical 1D Eulerian...

Aerosol particles in the mexican east pacific part I: processing and vertical redistribution by clouds (2004)

J. C. Jiménez, D. Baumgardner, G. B. Raga

Airborne measurements of aerosol particle size distributions were made in the Mexican Intertropical Convergence Zone. The shape of the spectra at cloud base was compared with those at higher...