Mr. Soman Radha Radhakrishnan Profile

Soman Radha Radhakrishnan

Research Scholar at Univ of Kerala

SPIE Involvement:

Author

Publications (9)

SPIE Journal Paper | 26 March 2014

Lidar investigations on the optical and dynamical properties of cirrus clouds in the upper troposphere and lower stratosphere regions at a tropical station, Gadanki, India (13.5°N, 79.2°E)

Vasudevannair Krishnakumar, Malladi Satyanarayana, Soman Radhakrishnan, Reji Dhaman, Glory Jayeshlal, Gopinathan Nair Motty, Vellara Mahadevan Pillai, Karnam Raghunath, Madineni Ratnam, Duggirala Rao, Pindlodi Sudhakar

JARS, Vol. 8, Issue 01, 083659, (March 2014) https://doi.org/10.1117/12.10.1117/1.JRS.8.083659

KEYWORDS: Clouds, LIDAR, Turbulence, Crystals, Lawrencium, Radar, Atmospheric optics, Aerosols, Mass attenuation coefficient, Multiple scattering

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SPIE Journal Paper | 1 January 2011

Investigations on the physical and optical properties of cirrus clouds and their relationship with ice nuclei concentration using LIDAR at Gadanki, India (13.5°N, 79.2°E)

Vasudevannair Krishnakumar, Malladi Satyanarayana, Soman Radhakrishnan, Reji Dhaman, Vellara Mahadevan Pillai, Karnam Raghunath, M. Venkat Ratnam, Duggirala Rao, Pindlodi Sudhakar

JARS, Vol. 5, Issue 1, 053567, (January 2011) https://doi.org/10.1117/12.10.1117/1.3662877

KEYWORDS: Clouds, LIDAR, Crystals, Optical properties, Lawrencium, Aerosols, Atmospheric optics, Backscatter, Analytical research, Signal attenuation

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SPIE Journal Paper | 1 November 2010

Optical properties of cirrus clouds at a tropical Indian station Gadanki, Tirupati (13.5°N, 79.2°E)

Soman Radhakrishnan, Malladi Satyanarayana, Vasudevannair Krishnakumar, Vellara Mahadevan Pillai, Karnam Reghunath, M. Venkat Ratnam, Duggirala Ramakrishna Rao

JARS, Vol. 4, Issue 01, 043559, (November 2010) https://doi.org/10.1117/12.10.1117/1.3525238

KEYWORDS: Clouds, Crystals, LIDAR, Backscatter, Lawrencium, Optical properties, Aerosols, Mass attenuation coefficient, Atmospheric particles, Atmospheric modeling

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SPIE Journal Paper | 1 January 2010

Laser radar characterization of atmospheric aerosols in the troposphere and stratosphere using range dependent lidar ratio

Satyanarayana Malladi, Radhakrishnan Radha, V. P. Mahadevan Pillai, Veerabuthiran Sangipillai, Presennakumar Bhargavan, Murty Vinjanampaty, Reghunath Karnam

JARS, Vol. 4, Issue 01, 043503, (January 2010) https://doi.org/10.1117/12.10.1117/1.3306573

KEYWORDS: LIDAR, Aerosols, Lawrencium, Mass attenuation coefficient, Atmospheric particles, Signal attenuation, Backscatter, Optical properties, Atmospheric modeling, Troposphere

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Proceedings Article | 29 December 2008 Paper

Microphysical parameters of cirrus clouds using lidar at a tropical station, Gadanki, Tirupati (13.5 degrees N, 79.2 degrees E), India

M. Satyanarayana, S-R. Radhakrishnan, V. Krishnakumar, V. Mahadevan Pillai, K. Raghunath

Proceedings Volume 7153, 71530Y (2008) https://doi.org/10.1117/12.806390

KEYWORDS: Clouds, LIDAR, Aerosols, Atmospheric particles, Mass attenuation coefficient, Earth's atmosphere, Optical properties, Troposphere, Signal attenuation, Ocean optics

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Proceedings Article | 29 December 2008 Paper

Influence of inland aerosol loading on the monsoon over Indian subcontinent

M. Satyanarayana, V. Krishnakumar, V. Mahadevan Pillai, S. Radhakrishnan, K. Raghunath

Proceedings Volume 7153, 715314 (2008) https://doi.org/10.1117/12.804935

KEYWORDS: Clouds, Aerosols, LIDAR, Atmospheric particles, Backscatter, Telescopes, Atmospheric monitoring, Atmospheric modeling, Optical properties, Mass attenuation coefficient

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Proceedings Article | 9 December 2008 Paper

On deriving the accurate aerosol extinction profiles in the troposphere and lower stratosphere using the range dependent scattering ratio

M. Satyanarayana, S. Radhakrishnan, V. Mahadevanpillai, V. Krishnakumar

Proceedings Volume 7153, 71530W (2008) https://doi.org/10.1117/12.804930

KEYWORDS: LIDAR, Aerosols, Scattering, Signal attenuation, Atmospheric modeling, Mass attenuation coefficient, Atmospheric particles, Backscatter, Climatology, Data modeling

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Proceedings Article | 22 December 2006 Paper

High resolution Raman lidar for simultaneous measurement of temperature and water vapor in the lower atmosphere at a coastal station, Trivandrum

M. Satyanarayana, S. Radhakrishnan, B. Presennakumar, V. Murty, R. Bindhu

Proceedings Volume 6409, 64090M (2006) https://doi.org/10.1117/12.694000

KEYWORDS: Raman spectroscopy, LIDAR, Nitrogen, Atmospheric particles, Temperature metrology, Molecules, Photon counting, Backscatter, Signal detection, Atmospheric modeling

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Proceedings Article | 12 December 2006 Paper

Pure rotational Raman lidar for the measurement of vertical profiles of temperature in the lower atmosphere

M. Satyanarayana, S. Radhakrishnan, B. Presennakumar, V. Murty, R. Bindhu

Proceedings Volume 6409, 64090L (2006) https://doi.org/10.1117/12.694008

KEYWORDS: Raman spectroscopy, Aerosols, Temperature metrology, LIDAR, Atmospheric particles, Clouds, Backscatter, Atmospheric modeling, Atmospheric monitoring, Atmospheric physics

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Showing 5 of 9 publications

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