| The C1XS X-ray spectrometer on Chandrayaan-1 M Grande, BJ Maddison, CJ Howe, BJ Kellett, P Sreekumar, J Huovelin, ... Planetary and Space Science 57 (7), 717-724, 2009 | 67 | 2009 |
| Lunar X-ray fluorescence observations by the Chandrayaan-1 X-ray Spectrometer (C1XS): Results from the nearside southern highlands S Narendranath, PS Athiray, P Sreekumar, BJ Kellett, L Alha, CJ Howe, ... Icarus 214 (1), 53-66, 2011 | 58 | 2011 |
| Poly (vinyl alcohol)–bismuth oxide composites for X‐ray and γ‐ray shielding applications MV Muthamma, SG Bubbly, SB Gudennavar, KCS Narendranath Journal of Applied Polymer Science 136 (37), 47949, 2019 | 52 | 2019 |
| The scientific rationale for the C1XS X-ray spectrometer on India's Chandrayaan-1 mission to the moon IA Crawford, KH Joy, BJ Kellett, M Grande, M Anand, N Bhandari, ... Planetary and Space Science 57 (7), 725-734, 2009 | 36 | 2009 |
| Chandrayaan-1 X-ray Spectrometer (C1XS)—Instrument design and technical details CJ Howe, D Drummond, R Edeson, B Maddison, DJ Parker, R Parker, ... Planetary and Space Science 57 (7), 735-743, 2009 | 33 | 2009 |
| Lunar Net—a proposal in response to an ESA M3 call in 2010 for a medium sized mission A Smith, IA Crawford, RA Gowen, R Ambrosi, M Anand, B Banerdt, ... Experimental Astronomy 33, 587-644, 2012 | 32 | 2012 |
| The Chandrayaan-1 X-ray spectrometer: First results SZ Weider, BJ Kellett, BM Swinyard, IA Crawford, KH Joy, M Grande, ... Planetary and Space Science 60 (1), 217-228, 2012 | 30 | 2012 |
| C1XS results—First measurement of enhanced sodium on the lunar surface PS Athiray, S Narendranath, P Sreekumar, M Grande Planetary and Space Science 104, 279-287, 2014 | 24 | 2014 |
| Evolution of elemental abundances during b-class solar flares: soft x-ray spectral measurements with chandrayaan-2 XSM B Mondal, A Sarkar, SV Vadawale, NPS Mithun, P Janardhan, ... The Astrophysical Journal 920 (1), 4, 2021 | 23 | 2021 |
| Solar intensity X-ray and particle spectrometer SIXS: instrument design and first results J Huovelin, R Vainio, E Kilpua, A Lehtolainen, S Korpela, E Esko, ... Space Science Reviews 216, 1-42, 2020 | 22 | 2020 |
| Ground calibration of the Chandrayaan-1 X-ray Solar Monitor (XSM) L Alha, J Huovelin, K Nygård, H Andersson, E Esko, CJ Howe, BJ Kellett, ... Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2009 | 22 | 2009 |
| Elemental Abundances in the Solar Corona as Measured by the X-ray Solar Monitor Onboard Chandrayaan-1 S Narendranath, P Sreekumar, L Alha, K Sankarasubramanian, ... Solar Physics 289, 1585-1595, 2014 | 21 | 2014 |
| Experimental validation of XRF inversion code for Chandrayaan-1 PS Athiray, M Sudhakar, MK Tiwari, S Narendranath, GS Lodha, SK Deb, ... Planetary and Space Science 89, 183-187, 2013 | 20 | 2013 |
| Coronal elemental abundance: new results from soft x-ray spectroscopy of the sun S Narendranath, P Sreekumar, NS Pillai, S Panini, ... Solar Physics 295, 1-14, 2020 | 17 | 2020 |
| Validation of methodology to derive elemental abundances from X-ray observations on Chandrayaan-1 PS Athiray, S Narendranath, P Sreekumar, SK Dash, BRS Babu Planetary and Space Science 75, 188-194, 2013 | 16 | 2013 |
| Development of multilayer mirrors for space-based astronomical x-ray optics SS Panini, M Nayak, KC Shyama Narendranath, PC Pradhan, PS Athiray, ... Journal of Optics 47, 91-95, 2018 | 13 | 2018 |
| Chandrayaan-2 large area soft X-ray spectrometer V Radhakrishna, A Tyagi, S Narendranath, K Vadodariya, R Yadav, ... Current Science 118 (2), 219-225, 2020 | 11 | 2020 |
| Calibration of the C1XS instrument on Chandrayaan-1 S Narendranath, P Sreekumar, BJ Maddison, CJ Howe, BJ Kellett, ... Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2010 | 11 | 2010 |
| Multilayer mirror-based soft x-ray polarimeter for astronomical observations SS Panini, P Sreekumar, HL Marshall, S Narendranath, M Nayak, ... Journal of Astronomical Telescopes, Instruments, and Systems 4 (1), 011002 …, 2018 | 10 | 2018 |
| Mapping lunar surface chemistry: New prospects with the Chandrayaan-2 Large Area Soft X-ray Spectrometer (CLASS) S Narendranath, PS Athiray, P Sreekumar, V Radhakrishna, A Tyagi, ... Advances in Space Research 54 (10), 1993-1999, 2014 | 10 | 2014 |
P S AthirayAssistant Professor, University of Alabama in Huntsville, NASA Marshall Space Flight CenterVerified email at nasa.gov
