“Global Solar Magnetic-field and Interplanetary Scintillations During the Past Four Solar Cycles”, K. Sasikumar Raja, P. Janardhan, Madhusudhan Ingale, Susanta Kumar Bisoi, Prasad Subramanian, K. Fujiki, Milan Maksimovic, Solar Physics, 2019, 294, 123. DOI:10.1007/s11207-019-1514-7.
“Automated Detection of Solar Radio Bursts using a Statistical Method”, Dayal Singh, K. Sasikumar Raja, Prasad Subramanian, R. Ramesh, Christian Monstein, 2019, Solar Physics, 2019, 294, 8, 112, 14pp. DOI:10.1007/s11207-019-1500-0
“Dissipation scale lengths of density turbulence in the inner solar wind”, K. Sasikumar Raja, Prasad Subramanian, Madhusudhan Ingale, R. Ramesh, The Astrophysical Journal, 2019, 872, 77, 5pp. DOI:10.3847/1538-4357/aafd33
“Turbulent density fluctuations and proton heating rate in the solar wind from 9 − 20 R ⊙ ”, K. Sasikumar Raja, Prasad Subramanian, R. Ramesh, Angelos Vourlidas, Madhusudhan Ingale, The Astrophysical Journal, 2017, 850, 129, 7pp. DOI:10.3847/1538-4357/aa94cd
“Amplitude of Solar Wind Density Turbulence from 10-45 R ⊙ ”, K. Sasikumar Raja, Madhusudhan Ingale, R. Ramesh, Prasad Subramanian, P. K. Manoharan, and P. Janardhan, The Journal of Geophysical Research: Space Physics, 2016, 121, 11605. DOI:10.1002/2016JA023254.
“An estimate of the magnetic field strength associated with a solar coronal mass ejections from the low-frequency radio observations”, K. Sasikumar Raja, R. Ramesh, K. Hariharan, C. Kathiravan, T. J. Wang, The Astrophysical Journal, 2014, 796, 56, 7pp. DOI:10.1088/0004-637X/796/1/56
“Low-Frequency Observations of Transient Quasi-Periodic Radio Emission from the Solar Atmosphere,” K. Sasikumar Raja and R. Ramesh, The Astrophysical Journal, 2013, 775, 38, 6pp. DOI:10.1088/0004-637X/775/1/38
“Design and Performance of A Low – Frequency Cross -Polarized Log -Periodic Dipole Antenna,” K. Sasikumar Raja, C.Kathiravan, R. Ramesh, M. Rajalingam and Indrajit V Barve, The Astrophysical Journal Supplement Series, 2013, 207, 2, 5pp. DOI: 10.1088/0067-0049/207/1/2.
“Low-Frequency Radio Observations of Picoflare Category Energy Releases in the Solar Atmosphere,” R. Ramesh, K. Sasikumar Raja, C. Kathiravan, and A. Satya Narayanan, The Astrophysical Journal, 2013, 762, 89, 6pp. DOI: 10.1088/0004-637X/762/2/89
Arxiv Pre-prints:
“Clearing certain misconceptions in the common explanations of the aerodynamic lift,” Navinder Singh, K. Sasikumar Raja, P. Janardhan, ArXiv, 2019, 9pp. DOI: 2018arXiv181011461S
“CALLISTO Spectrometer at IISER-Pune”, K. Sasikumar Raja, Prasad Subramanian, S. Ananthakrishnan, Christian Monstein, ArXiv, 2017, 15pp. DOI: 2018arXiv180103547S
Conference Proceedings:
“Solar Type II radio bursts and associated CME speeds”, Manoj Praveen G, K. Sasikumar Raja, Prasad Subramanian, Christian Monstein, Kerala Science Congress, India, during 28-30 January 2018.