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Koushik Neelakantan
Koushik Neelakantan
Space Physics Laboratory, Vikram Sarabhai Space Centre
Verified email at clemson.edu
Title
Cited by
Cited by
Year
Scavenging ratio of black carbon in the Arctic and the Antarctic
MM Gogoi, SS Babu, SK Pandey, VS Nair, A Vaishya, IA Girach, ...
Polar Science 16, 10-22, 2018
222018
Planetary waves in the mesosphere lower thermosphere during stratospheric sudden warming: observations using a network of meteor radars from high to equatorial latitudes
N Koushik, KK Kumar, G Ramkumar, KV Subrahmanyam, ...
Climate Dynamics 54 (9), 4059-4074, 2020
122020
Simultaneous observations of the quasi 2-day wave climatology over the low and equatorial latitudes in the mesosphere lower thermosphere
KK Kumar, KV Subrahmanyam, SS Mathew, N Koushik, G Ramkumar
Climate dynamics 51, 221-233, 2018
122018
Response of equatorial and low latitude mesosphere lower thermospheric dynamics to the northern hemispheric sudden stratospheric warming events
N Koushik, KK Kumar, G Ramkumar, KV Subrahmanyam
Journal of Atmospheric and Solar-Terrestrial Physics 169, 66-77, 2018
102018
C-band dual-polarization Doppler weather radar at Thumba (8.537° N, 76.865° E): initial results and validation
KK Kumar, KV Subrahmanyam, CP Kumar, J Shanmugasundari, ...
Journal of Applied Remote Sensing 14 (4), 044509-044509, 2020
72020
Impact of ice-free oases on particulate matter over the East Antarctic: Inferences from the carbonaceous, water-soluble species and trace metals
SKR Boreddy, P Hegde, AR Aswini, IA Girach, N Koushik, K Nalini
Polar Science 24, 100520, 2020
72020
Contrasting features of tropospheric turbulence over the Indian peninsula
M Muhsin, SV Sunilkumar, MV Ratnam, K Parameswaran, K Mohankumar, ...
Journal of Atmospheric and Solar-Terrestrial Physics 197, 105179, 2020
62020
A tropical stratopause precursor for sudden stratospheric warmings
N Koushik, KK Kumar, M Pramitha
Scientific Reports 12 (1), 2937, 2022
52022
Multiplatform observations of stratosphere-troposphere exchange over the Bharati (69.41° S, 76° E), Antarctica during ISEA-35
SS Das, G Ramkumar, N Koushik, DJ Murphy, IA Girach, KV Suneeth, ...
Journal of Atmospheric and Solar-Terrestrial Physics 211, 105455, 2020
32020
Characterization of inertia gravity waves and associated dynamics in the lower stratosphere over the Indian Antarctic Station, Bharati (69.4 S, 76.2 E) during Austral summers
N Koushik, KK Kumar, KV Subrahmanyam, G Ramkumar, IA Girach, ...
Climate dynamics 53, 2887-2903, 2019
32019
A Lagrangian study of tidal advection of mesospheric water vapor
N Koushik, J Oberheide, NM Pedatella
Journal of Geophysical Research: Atmospheres 128 (7), e2022JD037943, 2023
22023
Meteor radar observations of lunar semidiurnal oscillations in the mesosphere lower thermosphere over low and equatorial latitudes and their variability during sudden …
N Koushik, KK Kumar, C Vineeth, G Ramkumar, KV Subrahmanyam
Journal of Geophysical Research: Space Physics 125 (9), e2019JA027736, 2020
22020
Westward acceleration of tropical stratopause zonal winds during major sudden stratospheric warming events
N Koushik, KK Kumar, TA Siddiqui
Geophysical Research Letters 47 (3), e2019GL086857, 2020
22020
Influences of downward transport and photochemistry on surface ozone over East Antarctica during austral summer: in situ observations and model simulations
IA Girach, N Ojha, PR Nair, KV Subrahmanyam, N Koushik, MM Nazeer, ...
Atmospheric Chemistry and Physics 24 (3), 1979-1995, 2024
2024
Mesospheric water vapor from SABER as a tracer for the residual mean circulation during SSW events
J Zhang, J Oberheide, NM Pedatella, N Koushik
Journal of Geophysical Research: Atmospheres 128 (24), e2023JD039526, 2023
2023
Impact of Annular Solar Eclipse on the Trace Gases and Dynamics of the Lower and Middle Atmosphere: Results Inferred From an Integrated Campaign “Suryagrahan‐2019”
SS Das, K Kishore Kumar, KV Subrahmanyam, M Venkat Ratnam, ...
Earth and Space Science 10 (9), e2023EA003044, 2023
2023
Influences of downward transport and photochemistry on surface ozone over East Antarctica during austral summer: in situ observations and model simulations
IA Girach, N Ojha, PR Nair, KV Subrahmanyam, N Koushik, MM Nazeer, ...
EGUsphere 2023, 1-36, 2023
2023
Tidal Advection of Mesospheric Water Vapor Studied With SD-WACCM-X
N Koushik, J Oberheide, NM Pedatella
AGU Fall Meeting Abstracts 2022, SA46A-01, 2022
2022
Early indicators of SSW events in the tropical stratopause
N Koushik, KK Kumar
AGU Fall Meeting Abstracts 2022, A15I-1356, 2022
2022
Stratospheric Dynamics and Its Role in Climate over Antarctica
KK Kumar, N Koushik
Climate Variability of Southern High Latitude Regions, 15-45, 2022
2022
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