Publications of K. Sasikumar Raja ordered by citations

A list of publications authored or co-authored by K. Sasikumar Raja, derived from the SAO/NASA Astrophysics Data System (ADS) and ordered by the numbers of citations.

Orcid ID: 0000-0002-1192-1804

47	Low-frequency Radio Observations of Picoflare Category Energy Releases in the Solar Atmosphere Ramesh, R., Sasikumar Raja, K., Kathiravan, C. & Narayanan, A. Satya, 2013, ApJ, 762, 89
42	An Estimate of the Magnetic Field Strength Associated with a Solar Coronal Mass Ejection from Low Frequency Radio Observations Sasikumar Raja, K., Ramesh, R., Hariharan, K., Kathiravan, C. & Wang, T. J., 2014, ApJ, 796, 56
40	Low-frequency Observations of Transient Quasi-periodic Radio Emission from the Solar Atmosphere Sasikumar Raja, K. & Ramesh, R., 2013, ApJ, 775, 38
22	Design and Performance of a Low-frequency Cross-polarized Log-periodic Dipole Antenna Sasikumar Raja, K., Kathiravan, C., Ramesh, R., Rajalingam, M. & Barve, Indrajit V., 2013, ApJS, 207, 2
18	Observations of Shock Propagation through Turbulent Plasma in the Solar Corona Carley, Eoin P., Cecconi, Baptiste, Reid, Hamish A., Briand, Carine, Sasikumar Raja, K., Masson, Sophie, Dorovskyy, Vladimir, Tiburzi, Caterina, Vilmer, Nicole, Zucca, Pietro, Zarka, Philippe, Tagger, Michel, Grießmeier, Jean-Mathias, Corbel, Stéphane, Theureau, Gilles, Loh, Alan & Girard, Julien N., 2021, ApJ, 921, 3
16	A Statistical Study of Low-Frequency Solar Radio Type III Bursts Mahender, Aroori, Sasikumar Raja, K., Ramesh, R., Panditi, Vemareddy, Monstein, Christian & Ganji, Yellaiah, 2020, Solar Physics, 295, 153
15	Amplitude of solar wind density turbulence from 10 to 45 R⊙ Sasikumar Raja, K., Ingale, Madhusudan, Ramesh, R., Subramanian, Prasad, Manoharan, P. K. & Janardhan, P., 2016, Journal of Geophysical Research (Space Physics), 121, 11,605
15	Global Solar Magnetic Field and Interplanetary Scintillations During the Past Four Solar Cycles Sasikumar Raja, K., Janardhan, P., Bisoi, Susanta Kumar, Ingale, Madhusudan, Subramanian, Prasad, Fujiki, K. & Maksimovic, Milan, 2019, Solar Physics, 294, 123
14	Turbulent Density Fluctuations and Proton Heating Rate in the Solar Wind from 9-20 R ⊙ Sasikumar Raja, K., Subramanian, Prasad, Ramesh, R., Vourlidas, Angelos & Ingale, Madhusudan, 2017, ApJ, 850, 129
14	Automated Detection of Solar Radio Bursts Using a Statistical Method Singh, Dayal, Sasikumar Raja, K., Subramanian, Prasad, Ramesh, R. & Monstein, Christian, 2019, Solar Physics, 294, 112
14	A statistical study of solar radio Type III bursts and space weather implication Ndacyayisenga, Theogene, Uwamahoro, Jean, Sasikumar Raja, K. & Monstein, Christian, 2021, Advances in Space Research, 67, 1425
13	Spectral Analysis of Solar Radio Type III Bursts from 20 kHz to 410 MHz Sasikumar Raja, K., Maksimovic, Milan, Kontar, Eduard P., Bonnin, Xavier, Zarka, Philippe, Lamy, Laurent, Reid, Hamish, Vilmer, Nicole, Lecacheux, Alain, Krupar, Vratislav, Cecconi, Baptiste, Nora, Lahmiti & Denis, Laurent, 2022, ApJ, 924, 58
13	Turbulent Proton Heating Rate in the Solar Wind from 5-45 R⊙ Sasikumar Raja, K., Subramanian, Prasad, Ingale, Madhusudan, Ramesh, R. & Maksimovic, Milan, 2021, ApJ, 914, 137
12	Preparing for solar and heliospheric science with the SKAO: An Indian perspective Oberoi, Divya, Bisoi, Susanta Kumar, Sasikumar Raja, K., Kansabanik, Devojyoti, Mohan, Atul, Mondal, Surajit & Sharma, Rohit, 2023, Journal of Astrophysics and Astronomy, 44, 40
9	New Results on the Onset of a Coronal Mass Ejection from 5303 Å Emission Line Observations with VELC/ADITYA-L1 Ramesh, R., Muthu Priyal, V., Singh, Jagdev, Sasikumar Raja, K., Savarimuthu, P. & Gavshinde, Priya, 2024, ApJ, 976, L6
9	Dissipation Scale Lengths of Solar Wind Turbulence Sasikumar Raja, K., Subramanian, Prasad, Ingale, Madhusudan & Ramesh, R., 2019, ApJ, 872, 77
8	Solar coronal magnetic fields and sensitivity requirements for spectropolarimetry channel of VELC onboard Aditya-L1 Sasikumar Raja, K., Venkata, Suresh, Singh, Jagdev & Raghavendra Prasad, B., 2022, Advances in Space Research, 69, 814
8	Eruption of the EUV Hot Channel from the Solar Limb and Associated Moving Type IV Radio Burst Vemareddy, P., Démoulin, P., Sasikumar Raja, K., Zhang, J., Gopalswamy, N. & Vasantharaju, N., 2022, ApJ, 927, 108
7	Visible Emission Line Coronagraph (VELC) on Board Aditya-L1 Singh, Jagdev, Ramesh, R., Prasad, B. Raghavendra, Priyal, V. Muthu, Raja, K. Sasikumar, Venkata, S. N., Kamath, P. U., Natarajan, V., Pawankumar, S., Krishnan, V. U. Sanal, Savarimuthu, P., Mishra, Shalabh, Kumar, Varun, Sumana, Chavali, Hegde, S. Bhavana, Utkarsha, D., Kumar, Amit, Nagabhushana, S., Kathiravan, S., Vemareddy, P., Kathiravan, C., Nagaraju, K., Ravindra, Belur & Mishra, Wageesh, 2025, Solar Physics, 300, 66
6	Two-Stage Evolution of an Extended C-Class Eruptive Flaring Activity from Sigmoid Active Region NOAA 12734: SDO and Udaipur-CALLISTO Observations Joshi, Bhuwan, Mitra, Prabir K., Bhattacharyya, R., Upadhyay, Kushagra, Oberoi, Divya, Raja, K. Sasikumar & Monstein, Christian, 2021, Solar Physics, 296, 85
5	CALLISTO Spectrometer at IISER-Pune Sasikumar Raja, K., Subramanian, Prasad, Ananthakrishnan, S. & Monstein, Christian, 2018, arXiv:1801.03547
5	Ground calibration of visible emission line coronagraph on board Aditya-L1 mission Budihal, Raghavendra Prasad, Narra, Venkata Suresh, Venkatasubramanyam, Natarajan, Somasundaram, Pawan Kumar, Padavu, Umesh Kamath, Mishra, Shalabh, Hegde, Bhavana, Sasikumar Raja, Kantepalli & Singh, Jagdev, 2023, Journal of Astronomical Telescopes, Instruments, and Systems, 9, 044001
5	Trends and characteristics of high-frequency type II bursts detected by CALLISTO spectrometers Umuhire, A. C., Uwamahoro, J., Sasikumar Raja, K., Kumari, A. & Monstein, C., 2021, Advances in Space Research, 68, 3464
4	Observations of Temporal Variations in the 5303 Å Emission Line During a Coronal Mass Ejection Without Any Associated Solar Flare Muthu Priyal, V., Ramesh, R., Singh, Jagdev & Sasikumar Raja, K., 2025, ApJ, 983, 171
4	NenuFAR Performance for Solar Radio Observations Briand, C., Cecconi, B., Chrysaphi, N., Girard, J. N., Grießmeier, J.-M., Hariharan, K., Loh, A., Murphy, P., Sasikumar Raja, K., Zarka, P. & Zhang, P., 2022, URSI Radio Science Letters, 4, 17
4	Data processing of visible emission line coronagraph onboard ADITYA-L1 Priyal, Muthu, Singh, Jagdev, Prasad, B. Raghavendra, Sumana, Chavali, Kumar, Varun, Mishra, Shalabh, Venkata, S. N., Sindhuja, G., Sasikumar Raja, K., Kumar, Amit, krishnan, Sanal, Hegde, Bhavana S., Utkarsha, D., Venkatasubramanian, Natarajan, Somasundram, Pawankumar, Nagabhushana, S., Kamath, P. U., Kathiravan, S., Mani, T. Vishnu, Basavaraju, Suresh, Chavan, Rajkumar, Vemareddy, P., Ravindra, B., Rajaguru, S. P., Nagaraju, K., Mishra, Wageesh, Joshi, Jayant, Samanta, Tanmoy, Chatterjee, Piyali, Kathiravan, C. & Ramesh, R., 2024, Advances in Space Research, 74, 547
3	pyCallisto: A Python Library To Process The CALLISTO Spectrometer Data Pawase, Ravindra & Sasikumar Raja, K., 2020, arXiv:2006.16300
2	Calibration of VELC detectors on-board Aditya-L1 mission Mishra, Shalabh, Sasikumar Raja, K., Sanal Krishnan, V. U., Suresh Narra, Venkata, Bhavana Hegde, S., Utkarsha, D., Muthu Priyal, V., Pawan Kumar, S., Natarajan, V., Raghavendra Prasad, B., Singh, Jagdev, Umesh Kamath, P., Kathiravan, S., Vishnu, T., Savarimuthu, Suresha P., Desai, Jalshri H., Kumaran, Rajiv, Sagar, Shiv, Kumar, Sumit, Bamrah, Inderjeet Singh & Kumar, Amit, 2024, Experimental Astronomy, 57, 7
2	Low-Frequency Solar Radio Type II Bursts And Their Association With Space Weather Events During The Ascending Phase Of Solar Cycle 25 Ndacyayisenga, Theogene, Uwamahoro, Jean, Uwamahoro, Jean Claude, Izuikedinachi Okoh, Daniel, Sasikumar Raja, Kantepalli, Babatunde Rabiu, Akeem, Kwisanga, Christian & Monstein, Christian, 2024, Annales Geophysicae, 42, 313
1	Calibration of spectropolarimetry channel of visible emission line coronagraph onboard Aditya-L1 Narra, Venkata Suresh, Sasikumar Raja, K., B, Raghavendra Prasad, Singh, Jagdev, Mishra, Shalabh, V U, Sanal Krishnan, S, Bhavana Hegde, Utkarsha, D., V, Natarajan, S, Pawan Kumar, V, Muthu Priyal, P, Savarimuthu, Gavshinde, Priya & P, Umesh Kamath, 2024, Experimental Astronomy, 58, 6
1	An Assessment of Solar Cycle 25 progress through observation of SRBs and associated Geomagnetic Storms Ndacyayisenga, Theogene, Uwamahoro, Jean, Sasikumar Raja, Kantepalli, Uwamahoro, Jean Claude, Kwisanga, Christian & Monstein, Christian, 2024, Advances in Space Research, 73, 6274
1	Indian solar and heliospheric physics vision: Fundamental science to a space weather resilient society Nandy, Dibyendu, Pant, Vaibhav, Anand, Megha, Athalathil, Jithu J., Awasthi, Arun Kumar, Bane, Kshitij, Banerjee, Dipankar, Ravindra, B., Bhaskar, Ankush, Bhattacharyya, R., Bhowmik, Prantika, Chandra, Ramesh, Chatterjee, Piyali, Chatterjee, Subhamoy, Dimri, A. P., Gokani, Sneha A., Hanasoge, Shravan, Hazra, Soumitra, Jain, Rajmal, Joshi, Bhuvan, Nagaraju, K., Kansabanik, Devojyoti, Karak, Bidya Binay, Kathiravan, C., Khan, Raveena, Krishnan, Hariharan, Kumar, Brajesh, Kumar, Sanjay, Kumari, Anshu, Majumdar, Satabdwa, Mayank, Prateek, Mishra, Sudheer, Mishra, Wageesh, Mohan, Atul, Mondal, Surajit, Mugundhan, V., Narendranath, Shyama, Oberoi, Divya, Pandya, Megha, Patel, Ritesh, Paul, Arghyadeep, Prasad, Avijeet, Raja, K. Sasikumar, Rajhans, Abhishek, Ramesh, R., Saha, Chitradeep, Sankarasanubramanian, K., Selvakumaran, R., Sharma, Rahul, Sharma, Rohit, Shrivastav, Arpit Kumar, Singh, Nishant, Lata Soni, Shirsh, Srivastava, Abhishek K., Srivastava, Nandita, Tripathi, Durgesh, Uddin, Wahab, Vaidya, Bhargav, Vemareddy, P., Vichare, Geeta, Vigeesh, Gangadharan, Yadav, Nitin & Yadav, Vipin K., 2025, Journal of Astrophysics and Astronomy, 46, 51
0	Polarization studies of the Type-I storm bursts at low frequencies Sasikumar Raja, Kantepalli, Ramesh, R., Kathiravan, C. & Satya Narayanan, A., 2013, Astronomical Society of India Conference Series, Astronomical Society of India Conference Series, 9, p. 107
0	Clearing certain misconception in the common explanations of the aerodynamic lift Singh, Navinder, Sasikumar Raja, K. & Janardhan, P., 2018, arXiv:1810.11461
0	Spectral Analysis of Solar Radio Type III Bursts from 20 kHz to 410 MHz Sasikumar Raja, K., Maksimovic, Milan, Kontar, Eduard P., Bonnin, Xavier, Zarka, Philippe, Lamy, Laurent, Reid, Hamish, Vilmer, Nicole, Lecacheux, Alain, Krupar, Vratislav, Cecconi, Baptiste, Nora, Lahmiti & Denis, Laurent, 2024, 42nd meeting of the Astronomical Society of India (ASI), 42, p. P251
0	Near-Sun Characteristics of a CME Inferred from Observations in the 5303 Å Coronal Emission Line Priyal, V. Muthu, Ramesh, R., Singh, Jagdev, Sasikumar Raja, K. & Gopalswamy, N., 2025, ApJ, 994, 182
0	Spectroscopic Observations of Temporal Changes in the 5303 Å Solar Coronal Emission Line During a Flare Ramesh, R., Muthu Priyal, V., Singh, Jagdev & Sasikumar Raja, K., 2025, Solar Physics, 300, 165
0	Relative Strengths of Fundamental and Harmonic Emissions of Solar Radio Type II Bursts Jha, Rishikesh G., Sasikumar Raja, K., Ramesh, R., Kathiravan, C. & Monstein, Christian, 2025, Solar Physics, 300, 168