List of Publications: Experimental X-ray Astronomy Group

[91]	S. Vijayan, K. B. Kimi, Anil Chavan, R. Aditi, U. Thahira, V. Rama Subramanian, Rishitosh K. Sinha, Amitabh, Santosh Vadawale, M. Shanmugam, N. P. S. Mithun, Arpit R. Patel, Amit Basu Sarbadhikari, K. V. Iyer, K. Suresh, Ajay Prashar, G. Rima, and Anil Bhardwaj. Chandrayaan-3 landing site evolution by South Pole-Aitken basin and other impact craters. Icarus, 425:116329, January 2025. [ DOI ]
[90]	Shrabani Kumar, G. C. Dewangan, P. Gandhi, I. E. Papadakis, N. P. S. Mithun, K. P. Singh, D. Bhattacharya, A. A. Zdziarski, G. C. Stewart, S. Bhattacharyya, and S. Chandra. Multi-epoch UV-X-Ray Spectral Study of NGC 4151 with AstroSat. The Astrophysical Journal, 975(1):73, November 2024. [ DOI | arXiv ]
[89]	Swadesh Chand, Gulab C. Dewangan, Andrzej A. Zdziarski, Dipankar Bhattacharya, N. P. S. Mithun, and Santosh V. Vadawale. Accretion Geometry of GX 339-4 in the Hard State: AstroSat View. The Astrophysical Journal, 972(1):20, September 2024. [ DOI | arXiv ]
[88]	Rahul Gupta, S. B. Pandey, S. Gupta, T. Chattopadhayay, D. Bhattacharya, V. Bhalerao, A. J. Castro-Tirado, A. Valeev, A. K. Ror, V. Sharma, J. Racusin, A. Aryan, S. Iyyani, and S. Vadawale. A Detailed Time-resolved and Energy-resolved Spectro-polarimetric Study of Bright Gamma-Ray Bursts Detected by AstroSat CZTI in Its First Year of Operation. The Astrophysical Journal, 972(2):166, September 2024. [ DOI | arXiv ]
[87]	Santosh V. Vadawale, N. P. S. Mithun, M. Shanmugam, Amit Basu Sarbadhikari, Rishitosh K. Sinha, Megha Bhatt, S. Vijayan, Neeraj Srivastava, Anil D. Shukla, S. V. S. Murty, Anil Bhardwaj, Y. B. Acharya, Arpit R. Patel, Hiteshkumar L. Adalaja, C. S. Vaishnava, B. S. Bharath Saiguhan, Nishant Singh, Sushil Kumar, Deepak Kumar Painkra, Yash Srivastava, Varsha M. Nair, Tinkal Ladiya, Shiv Kumar Goyal, Neeraj K. Tiwari, Shyama Narendranath, Netra S. Pillai, Arup Kumar Hait, Aaditya Patinge, Abhishek Kumar, Neeraj Satya, Vivek R. Subramanian, Sonal G. Navle, R. G. Venkatesh, Lalitha Abraham, K. Suresh, and Amitabh. Chandrayaan-3 APXS elemental abundance measurements at lunar high latitude. Nature, 633(8029):327--331, September 2024. [ DOI ]
[86]	Varun Bhalerao, Disha Sawant, Archana Pai, Shriharsh Tendulkar, Santosh Vadawale, Dipankar Bhattacharya, Vikram Rana, Hitesh Kumar L. Adalja, G. C. Anupama, Suman Bala, Smaranika Banerjee, Judhajeet Basu, Hrishikesh Belatikar, Paz Beniamini, Mahesh Bhaganagare, Ankush Bhaskar, Soumyadeep Bhattacharjee, Sukanta Bose, Brad Cenko, Mehul Vijay Chanda, Gulab Dewangan, Vishal Dixit, Anirban Dutta, Priyanka Gawade, Abhijeet Ghodgaonkar, Shiv Kumar Goyal, Suresh Gunasekaran, Manikantan Hemanth, Kenta Hotokezaka, Shabnam Iyyani, P. J. Guruprasad, Mansi Kasliwal, Jayprakash G. Koyande, Salil Kulkarni, APK Kutty, Tinkal Ladiya, Suddhasatta Mahapatra, Deepak Marla, Sujay Mate, Advait Mehla, N. P. S. Mithun, Surhud More, Rakesh Mote, Dipanjan Mukherjee, Sanjoli Narang, Shyama Narendranath, Ayush Nema, Sudhanshu Nimbalkar, Samaya Nissanke, Sourav Palit, Jinaykumar Patel, Arpit Patel, Biswajit Paul, Priya Pradeep, Prabhu Ramachandran, Kinjal Roy, B. S. Bharath Saiguhan, Joseph Saji, M. Saleem, Divita Saraogi, Parth Sastry, M. Shanmugam, Piyush Sharma, Amit Shetye, Nishant Singh, Shreeya Singh, Akshat Singhal, S. Sreekumar, Srividhya Sridhar, Rahul Srinivasan, Siddharth Tallur, Neeraj K. Tiwari, Amrutha Lakshmi Vadladi, C. S. Vaishnava, Sandeep Vishwakarma, and Gaurav Waratkar. Science with the Daksha high energy transients mission. Experimental Astronomy, 57(3):23, June 2024. [ DOI | arXiv ]
[85]	Varun Bhalerao, Santosh Vadawale, Shriharsh Tendulkar, Dipankar Bhattacharya, Vikram Rana, Hitesh Kumar L. Adalja, Hrishikesh Belatikar, Mahesh Bhaganagare, Gulab Dewangan, Abhijeet Ghodgaonkar, Shiv Kumar Goyal, Suresh Gunasekaran, Guruprasad P J, Jayprakash G. Koyande, Salil Kulkarni, APK Kutty, Tinkal Ladiya, Suddhasatta Mahapatra, Deepak Marla, Sujay Mate, N. P. S. Mithun, Rakesh Mote, Sanjoli Narang, Ayush Nema, Sudhanshu Nimbalkar, Archana Pai, Sourav Palit, Arpit Patel, Jinaykumar Patel, Priya Pradeep, Prabhu Ramachandran, B. S. Bharath Saiguhan, Divita Saraogi, Disha Sawant, M. Shanmugam, Piyush Sharma, Amit Shetye, Nishant Singh, Shreeya Singh, Akshat Singhal, S. Sreekumar, Srividhya Sridhar, Rahul Srinivasan, Siddharth Tallur, Neeraj K. Tiwari, Amrutha Lakshmi Vadladi, C. S. Vaishnava, Sandeep Vishwakarma, and Gaurav Waratkar. Daksha: on alert for high energy transients. Experimental Astronomy, 57(3):24, June 2024. [ DOI | arXiv ]
[84]	Divita Saraogi, J. Venkata Aditya, Varun Bhalerao, Suman Bala, Arvind Balasubramanian, Sujay Mate, Tanmoy Chattopadhyay, Soumya Gupta, Vipul Prasad, Gaurav Waratkar, P. K. Navaneeth, Rahul Gopalakrishnan, Dipankar Bhattacharya, Gulab Dewangan, and Santosh Vadawale. Localization of gamma-ray bursts using AstroSat Mass Model. Monthly Notices of Royal Astronomical Society, 530(2):1386--1393, May 2024. [ DOI | arXiv ]
[83]	N. K. Tiwari, S. V. Vadawale, N. P. S. Mithun, C. S. Vaishnava, and B. Saiguhan. DarsakX: A Python package for designing and analyzing imaging performance of X-ray telescopes. Astronomy and Computing, 47:100829, April 2024. [ DOI | arXiv ]
[82]	Srimanta Banerjee, Gulab C. Dewangan, Christian Knigge, Maria Georganti, Poshak Gandhi, N. P. S. Mithun, Payaswini Saikia, Dipankar Bhattacharya, David M. Russell, Fraser Lewis, and Andrzej A. Zdziarski. A Multiwavelength Study of the Hard and Soft States of MAXI J1820+070 During Its 2018 Outburst. The Astrophysical Journal, 964(2):189, April 2024. [ DOI | arXiv ]
[81]	Tanmoy Chattopadhyay, Abhay Kumar, A. R. Rao, Yash Bhargava, Santosh V. Vadawale, Ajay Ratheesh, Gulab Dewangan, Dipankar Bhattacharya, N. P. S. Mithun, and Varun Bhalerao. High Hard X-Ray Polarization in Cygnus X-1 Confined to the Intermediate Hard State: Evidence for a Variable Jet Component. The Astrophysical Journal Letters, 960(1):L2, January 2024. [ DOI | arXiv ]
[80]	Yamini K. Rao, B. Mondal, Giulio Del Zanna, N. P. S. Mithun, S. V. Vadawale, K. K. Reeves, Helen E. Mason, and Anil Bhardwaj. Multiwavelength Observations of a B-class Flare Using XSM, AIA, and XRT. The Astrophysical Journal, 958(2):190, December 2023. [ DOI | arXiv ]
[79]	Biswajit Mondal, Santosh V. Vadawale, Giulio Del Zanna, N. P. S. Mithun, Aveek Sarkar, Helen E. Mason, P. Janardhan, and Anil Bhardwaj. Evolution of Elemental Abundances in Hot Active Region Cores from Chandrayaan-2 XSM Observations. The Astrophysical Journal, 955(2):146, October 2023. [ DOI | arXiv ]
[78]	Suman Bala, Sujay Mate, Advait Mehla, Parth Sastry, N. P. S. Mithun, Sourav Palit, Mehul Vijay Chanda, Divita Saraogi, C. S. Vaishnava, Gaurav Waratkar, Varun Bhalerao, Dipankar Bhattacharya, Shriharsh Tendulkar, and Santosh Vadawale. Prospects of measuring gamma-ray burst polarization with the Daksha mission. Journal of Astronomical Telescopes, Instruments, and Systems, 9:048002, October 2023. [ DOI | arXiv ]
[77]	Abhijit Kayal, Veeresh Singh, Claudio Ricci, N. P. S. Mithun, Santosh Vadawale, Gulab Dewangan, and Poshak Gandhi. Multi-epoch hard X-ray view of Compton-thick AGN Circinus Galaxy. Monthly Notices of Royal Astronomical Society, 522(3):4098--4115, July 2023. [ DOI | arXiv ]
[76]	Biswajit Mondal, James A. Klimchuk, Santosh V. Vadawale, Aveek Sarkar, Giulio Del Zanna, P. S. Athiray, N. P. S. Mithun, Helen E. Mason, and Anil Bhardwaj. Role of Small-scale Impulsive Events in Heating the X-Ray Bright Points of the Quiet Sun. The Astrophysical Journal, 945(1):37, March 2023. [ DOI | arXiv ]
[75]	Sandeep K. Rout, Santosh Vadawale, Javier Garćia, and Riley Connors. Revisiting the Galactic X-Ray Binary MAXI J1631-479: Implications for High Inclination and a Massive Black Hole. The Astrophysical Journal, 944(1):68, February 2023. [ DOI | arXiv ]
[74]	Vishal Upendran, Durgesh Tripathi, N. P. S. Mithun, Santosh Vadawale, and Anil Bhardwaj. Nanoflare Heating of the Solar Corona Observed in X-Rays. The Astrophysical Journal Letters, 940(2):L38, December 2022. [ DOI | arXiv ]
[73]	N. P. S. Mithun, Santosh V. Vadawale, Giulio Del Zanna, Yamini K. Rao, Bhuwan Joshi, Aveek Sarkar, Biswajit Mondal, P. Janardhan, Anil Bhardwaj, and Helen E. Mason. Soft X-Ray Spectral Diagnostics of Multithermal Plasma in Solar Flares with Chandrayaan-2 XSM. The Astrophysical Journal, 939(2):112, November 2022. [ DOI | arXiv ]
[72]	Abhay Kumar, Tanmoy Chattopadhyay, Santosh V. Vadawale, A. R. Rao, N. P. S. Mithun, Varun Bhalerao, and Dipankar Bhattacharya. Extending the energy range of AstroSat-CZTI up to 380 keV with compton spectroscopy. Monthly Notices of Royal Astronomical Society, 516(2):3102--3112, October 2022. [ DOI | arXiv ]
[71]	Tanmoy Chattopadhyay, Soumya Gupta, Shabnam Iyyani, Divita Saraogi, Vidushi Sharma, Anastasia Tsvetkova, Ajay Ratheesh, Rahul Gupta, N. P. S. Mithun, C. S. Vaishnava, Vipul Prasad, E. Aarthy, Abhay Kumar, A. R. Rao, Santosh Vadawale, Varun Bhalerao, Dipankar Bhattacharya, Ajay Vibhute, and Dmitry Frederiks. Hard X-Ray Polarization Catalog for a Five-year Sample of Gamma-Ray Bursts Using AstroSat CZT Imager. The Astrophysical Journal, 936(1):12, September 2022. [ DOI | arXiv ]
[70]	G. Del Zanna, B. Mondal, Y. K. Rao, N. P. S. Mithun, S. V. Vadawale, K. K. Reeves, H. E. Mason, A. Sarkar, P. Janardhan, and A. Bhardwaj. Multiwavelength Observations by XSM, Hinode, and SDO of an Active Region. Chemical Abundances and Temperatures. The Astrophysical Journal, 934(2):159, August 2022. [ DOI | arXiv ]
[69]	C. S. Vaishnava, N. P. S. Mithun, Santosh V. Vadawale, Esakkiappan Aarthy, Arpit R. Patel, Hiteshkumar L. Adalja, Neeraj Kumar Tiwari, Tinkal Ladiya, Nilam Navale, Tanmoy Chattopadhyay, A. R. Rao, Varun Bhalerao, and Dipankar Bhattacharya. Experimental verification of off-axis polarimetry with cadmium zinc telluride detectors of AstroSat-CZT Imager. Journal of Astronomical Telescopes, Instruments, and Systems, 8:038005, July 2022. [ DOI | arXiv ]
[68]	Rahul Gupta, S. Gupta, T. Chattopadhyay, V. Lipunov, A. J. Castro-Tirado, D. Bhattacharya, S. B. Pandey, S. R. Oates, Amit Kumar, Y. D. Hu, A. F. Valeev, P. Yu Minaev, H. Kumar, J. Vinko, Dimple, V. Sharma, A. Aryan, A. Castellón, A. Gabovich, A. Moskvitin, A. Ordasi, A. Pál, A. Pozanenko, B. B. Zhang, B. Kumar, D. Svinkin, D. Saraogi, D. Vlasenko, E. Fernández-García, E. Gorbovskoy, G. C. Anupama, K. Misra, K. Sárneczky, L. Kriskovics, M. Á. Castro-Tirado, M. D. Caballero-García, N. Tiurina, P. Balanutsa, R. R. Lopez, R. Sánchez-Ramírez, R. Szakáts, S. Belkin, S. Guziy, S. Iyyani, S. N. Tiwari, Santosh V. Vadawale, T. Sun, V. Bhalerao, V. Kornilov, and V. V. Sokolov. Probing into emission mechanisms of GRB 190530A using time-resolved spectra and polarization studies: synchrotron origin? Monthly Notices of Royal Astronomical Society, 511(2):1694--1713, April 2022. [ DOI | arXiv ]
[67]	Biswajit Mondal, Aveek Sarkar, Santosh V. Vadawale, N. P. S. Mithun, P. Janardhan, Giulio Del Zanna, Helen E. Mason, Urmila Mitra-Kraev, and S. Narendranath. Evolution of Elemental Abundances during B-Class Solar Flares: Soft X-Ray Spectral Measurements with Chandrayaan-2 XSM. The Astrophysical Journal, 920(1):4, October 2021. [ DOI | arXiv ]
[66]	A. Ratheesh, A. R. Rao, N. P. S. Mithun, S. V. Vadawale, A. Vibhute, D. Bhattacharya, P. Pradeep, S. Sreekumar, and V. Bhalerao. A generalized event selection algorithm for AstroSat CZT imager data. Journal of Astrophysics and Astronomy, 42(2):37, October 2021. [ DOI | arXiv ]
[65]	Sandeep K. Rout, Santosh V. Vadawale, E. Aarthy, Shashikiran Ganesh, Vishal Joshi, Jayashree Roy, Ranjeev Misra, and J. S. Yadav. Multi-wavelength view of the galactic black-hole binary GRS 1716-249. Journal of Astrophysics and Astronomy, 42(2):39, October 2021. [ DOI | arXiv ]
[64]	K. G. Anusree, D. Bhattacharya, A. R. Rao, S. Vadawale, V. Bhalerao, and A. Vibhute. AstroSat-CZTI as a hard X-ray pulsar monitor. Journal of Astrophysics and Astronomy, 42(2):63, October 2021. [ DOI | arXiv ]
[63]	Akshat Singhal, Rahul Srinivasan, Varun Bhalerao, Dipankar Bhattacharya, A. R. Rao, and Santosh Vadawale. Using collimated CZTI as all-sky X-ray detector based on Earth occultation technique. Journal of Astrophysics and Astronomy, 42(2):64, October 2021. [ DOI | arXiv ]
[62]	Abhay Kumar, Tanmoy Chattopadhyay, Santosh V. Vadawale, A. R. Rao, Soumya Gupta, N. P. S. Mithun, Varun Bhalerao, and Dipankar Bhattacharya. Exploring sub-MeV sensitivity of AstroSat-CZTI for ON-axis bright sources. Journal of Astrophysics and Astronomy, 42(2):67, October 2021. [ DOI ]
[61]	D. Paul, A. R. Rao, A. Ratheesh, N. P. S. Mithun, S. V. Vadawale, A. Vibhute, D. Bhattacharya, P. Pradeep, and S. Sreekumar. Characterisation of cosmic ray induced noise events in AstroSat-CZT imager. Journal of Astrophysics and Astronomy, 42(2):68, October 2021. [ DOI ]
[60]	Y. Sharma, A. Marathe, V. Bhalerao, V. Shenoy, G. Waratkar, D. Nadella, P. Page, P. Hebbar, A. Vibhute, D. Bhattacharya, A. R. Rao, and S. Vadawale. The search for fast transients with CZTI. Journal of Astrophysics and Astronomy, 42(2):73, October 2021. [ DOI | arXiv ]
[59]	Ajay Vibhute, Dipankar Bhattacharya, N. P. S. Mithun, V. Bhalerao, A. R. Rao, and S. V. Vadawale. Imaging calibration of AstroSat Cadmium Zinc Telluride Imager (CZTI). Journal of Astrophysics and Astronomy, 42(2):76, October 2021. [ DOI | arXiv ]
[58]	Tanmoy Chattopadhyay, Soumya Gupta, Vidushi Sharma, Shabnam Iyyani, Ajay Ratheesh, N. P. S. Mithun, E. Aarthy, Sourav Palit, Abhay Kumar, Santosh V. Vadawale, A. R. Rao, Varun Bhalerao, and Dipankar Bhattacharya. Sub-MeV spectroscopy with AstroSat-CZT imager for gamma ray bursts. Journal of Astrophysics and Astronomy, 42(2):82, October 2021. [ DOI | arXiv ]
[57]	Sujay Mate, Tanmoy Chattopadhyay, Varun Bhalerao, E. Aarthy, Arvind Balasubramanian, Dipankar Bhattacharya, Soumya Gupta, Krishnan Kutty, N. P. S. Mithun, Sourav Palit, A. R. Rao, Divita Saraogi, Santosh Vadawale, and Ajay Vibhute. The AstroSat mass model: Imaging and flux studies of off-axis sources with CZTI. Journal of Astrophysics and Astronomy, 42(2):93, October 2021. [ DOI | arXiv ]
[56]	R. Ramesh, C. Kathiravan, N. P. S. Mithun, and S. V. Vadawale. Radio, X-Ray, and Extreme-ultraviolet Observations of Weak Energy Releases in the “Quiet” Sun. The Astrophysical Journal Letters, 918(1):L18, September 2021. [ DOI | arXiv ]
[55]	Netra S. Pillai, S. Narendranath, K. Vadodariya, Srikar P. Tadepalli, V. Radhakrishna, Anurag Tyagi, Reena Yadav, Brajpal Singh, Vaishali Sharan, P. S. Athiray, P. Sreekumar, K. Sankarasubramanian, Megha Bhatt, Amit Basu Sarbadhikari, N. P. S. Mithun, and Santosh Vadawale. Chandrayaan-2 Large Area Soft X-ray Spectrometer (CLASS): Calibration, In-flight performance and first results. Icarus, 363:114436, July 2021. [ DOI ]
[54]	Sandeep K. Rout, Mariano Méndez, Tomaso M. Belloni, and Santosh Vadawale. Spectral and timing evolution of MAXI J1631-479 during the 2018-19 outburst with NICER. Monthly Notices of Royal Astronomical Society, 505(1):1213--1222, July 2021. [ DOI | arXiv ]
[53]	Sheelu Abraham, Nikhil Mukund, Ajay Vibhute, Vidushi Sharma, Shabnam Iyyani, Dipankar Bhattacharya, A. R. Rao, Santosh Vadawale, and Varun Bhalerao. A machine learning approach for GRB detection in AstroSat CZTI data. Monthly Notices of Royal Astronomical Society, 504(2):3084--3091, June 2021. [ DOI | arXiv ]
[52]	Santosh V. Vadawale, Biswajit Mondal, N. P. S. Mithun, Aveek Sarkar, P. Janardhan, Bhuwan Joshi, Anil Bhardwaj, M. Shanmugam, Arpit R. Patel, Hitesh Kumar L. Adalja, Shiv Kumar Goyal, Tinkal Ladiya, Neeraj Kumar Tiwari, Nishant Singh, and Sushil Kumar. Observations of the Quiet Sun during the Deepest Solar Minimum of the Past Century with Chandrayaan-2 XSM: Elemental Abundances in the Quiescent Corona. The Astrophysical Journal Letters, 912(1):L12, May 2021. [ DOI | arXiv ]
[51]	Santosh V. Vadawale, N. P. S. Mithun, Biswajit Mondal, Aveek Sarkar, P. Janardhan, Bhuwan Joshi, Anil Bhardwaj, M. Shanmugam, Arpit R. Patel, Hitesh Kumar L. Adalja, Shiv Kumar Goyal, Tinkal Ladiya, Neeraj Kumar Tiwari, Nishant Singh, and Sushil Kumar. Observations of the Quiet Sun during the Deepest Solar Minimum of the Past Century with Chandrayaan-2 XSM: Sub-A-class Microflares outside Active Regions. The Astrophysical Journal Letters, 912(1):L13, May 2021. [ DOI | arXiv ]
[50]	N. P. S. Mithun, Santosh V. Vadawale, M. Shanmugam, Arpit R. Patel, Neeraj Kumar Tiwari, Hiteshkumar L. Adalja, Shiv Kumar Goyal, Tinkal Ladiya, Nishant Singh, Sushil Kumar, Manoj K. Tiwari, M. H. Modi, Biswajit Mondal, Aveek Sarkar, Bhuwan Joshi, P. Janardhan, and Anil Bhardwaj. Ground calibration of Solar X-ray Monitor on board the Chandrayaan-2 orbiter. Experimental Astronomy, 51(1):33--60, February 2021. [ DOI | arXiv ]
[49]	B. Mondal, S. V. Vadawale, N. P. S. Mithun, C. S. Vaishnava, N. K. Tiwari, S. K. Goyal, S. S. Panini, V. Navalkar, C. Karmakar, M. R. Patel, and R. B. Upadhyay. DarpanX: A python package for modeling X-ray reflectivity of multilayer mirrors. Astronomy and Computing, 34:100446, January 2021. [ DOI | arXiv ]
[48]	N. P. S. Mithun, S. V. Vadawale, A. R. Patel, M. Shanmugam, D. Chakrabarty, P. Konar, T. N. Sarvaiya, G. D. Padia, A. Sarkar, P. Kumar, P. Jangid, A. Sarda, M. S. Shah, and A. Bhardwaj. Data processing software for Chandrayaan-2 Solar X-ray Monitor. Astronomy and Computing, 34:100449, January 2021. [ DOI | arXiv ]
[47]	N. P. S. Mithun, Santosh V. Vadawale, Aveek Sarkar, M. Shanmugam, Arpit R. Patel, Biswajit Mondal, Bhuwan Joshi, P. Janardhan, Hiteshkumar L. Adalja, Shiv Kumar Goyal, Tinkal Ladiya, Neeraj Kumar Tiwari, Nishant Singh, Sushil Kumar, Manoj K. Tiwari, M. H. Modi, and Anil Bhardwaj. Solar X-Ray Monitor on Board the Chandrayaan-2 Orbiter: In-Flight Performance and Science Prospects. Solar Physics, 295(10):139, October 2020. [ DOI | arXiv ]
[46]	N. P. S. Mithun, Santosh V. Vadawale, M. Shanmugam, Arpit R. Patel, Nishant Singh, Sushil Kumar, Neeraj Kumar Tiwari, Shiv Kumar Goyal, Amit Basu Sarbadhikari, Garima Arora, Yash Srivastava, Hitesh Kumar Adalja, Tinkal Ladiya, Deepak Kumar Painkra, Swaroop B. Banerjee, Vishnubhai R. Patel, and Anil Bhardwaj. Ground calibration of Alpha Particle X-ray Spectrometer (APXS) on-board Chandrayaan-2 Pragyaan rover: An empirical approach. Planetary and Space Sciences, 187:104923, August 2020. [ DOI ]
[45]	Vidushi Sharma, Shabnam Iyyani, Dipankar Bhattacharya, Tanmoy Chattopadhyay, Santosh V. Vadawale, and Varun B. Bhalerao. Spectropolarimetric analysis of prompt emission of GRB 160325A: jet with evolving environment of internal shocks. Monthly Notices of Royal Astronomical Society, 493(4):5218--5232, April 2020. [ DOI | arXiv ]
[44]	Sandeep K. Rout, Santosh Vadawale, and Mariano Méndez. A Retrograde Spin of the Black Hole in MAXI J1659-152. The Astrophysical Journal Letters, 888(2):L30, January 2020. [ DOI | arXiv ]
[43]	M. Shanmugam, Santosh V. Vadawale, Arpit R. Patel, Hitesh Kumar Adalaja, N. P. S. Mithun, Tinkal Ladiya, Shiv Kumar Goyal, Neeraj K. Tiwari, Nishant Singh, Sushil Kumar, Deepak Kumar Painkra, Y. B. Acharya, Anil Bhardwaj, A. K. Hait, A. Patinge, Abinandhan Kapoor, H. N. Suresh Kumar, Neeraj Satya, Gaurav Saxena, and Kalpana Arvind. Solar X-ray Monitor onboard Chandrayaan-2 Orbiter. Current Science, 118(1):45, January 2020. [ DOI | arXiv ]
[42]	M. Shanmugam, S. V. Vadawale, Arpit R. Patel, N. P. S. Mithun, Hitesh Kumar Adalaja, Tinkal Ladiya, Shiv Kumar Goyal, Neeraj K. Tiwari, Nishant Singh, Sushil Kumar, Deepak Kumar Painkra, A. K. Hait, A. Patinge, Abhishek Kumar, Saleem Basha, Vivek R. Subramanian, R. G. Venkatesh, D. B. Prashant, Sonal Navle, Y. B. Acharya, S. V. S. Murty, and Anil Bhardwaj. Alpha Particle X-ray Spectrometer onboard Chandrayaan-2 Rover. Current Science, 118(1):53, January 2020. [ DOI | arXiv ]
[41]	M. Shanmugam, S. V. Vadawale, A. Patel, S. K. Goyal, T. Ladiya, Y. B. Acharya, S. Pal, and V. Nanal. Investigation of radiation damage due to particle irradiation on Silicon Drift Detector for Chandrayaan-2 mission. Journal of Instrumentation, 15(1):P01002, January 2020. [ DOI ]
[40]	Tanmoy Chattopadhyay, Santosh V. Vadawale, E. Aarthy, N. P. S. Mithun, Vikas Chand, Ajay Ratheesh, Rupal Basak, A. R. Rao, Varun Bhalerao, Sujay Mate, B. Arvind, V. Sharma, and Dipankar Bhattacharya. Prompt Emission Polarimetry of Gamma-Ray Bursts with the AstroSat CZT Imager. The Astrophysical Journal, 884(2):123, October 2019. [ DOI | arXiv ]
[39]	Tomaso M. Belloni, Dipankar Bhattacharya, Pietro Caccese, Varun Bhalerao, Santosh Vadawale, and J. S. Yadav. A variable-frequency HFQPO in GRS 1915+105 as observed with AstroSat. Monthly Notices of Royal Astronomical Society, 489(1):1037--1043, October 2019. [ DOI | arXiv ]
[38]	Vidushi Sharma, Shabnam Iyyani, Dipankar Bhattacharya, Tanmoy Chattopadhyay, A. R. Rao, E. Aarthy, Santosh V. Vadawale, N. P. S. Mithun, Varun. B. Bhalerao, Felix Ryde, and Asaf Pe'er. Time-varying Polarized Gamma-Rays from GRB 160821A: Evidence for Ordered Magnetic Fields. The Astrophysical Journal Letters, 882(1):L10, September 2019. [ DOI | arXiv ]
[37]	Esakkiappan Aarthy, Archita Rai, Shashikiran Ganesh, and Santosh V. Vadawale. NICSPol: a near-infrared polarimeter for the 1.2-m telescope at Mount Abu Infrared Observatory. Journal of Astronomical Telescopes, Instruments, and Systems, 5:035006, July 2019. [ DOI | arXiv ]
[36]	Vikas Chand, Tanmoy Chattopadhyay, Gor Oganesyan, A. R. Rao, Santosh V. Vadawale, Dipankar Bhattacharya, V. B. Bhalerao, and Kuntal Misra. AstroSat-CZTI Detection of Variable Prompt Emission Polarization in GRB 171010A. The Astrophysical Journal, 874(1):70, March 2019. [ DOI | arXiv ]
[35]	Mayukh Pahari, Sudip Bhattacharyya, A. R. Rao, Dipankar Bhattacharya, Santosh V. Vadawale, Gulab C. Dewangan, I. M. McHardy, Poshak Gandhi, Stéphane Corbel, Norbert S. Schulz, and Diego Altamirano. AstroSat and Chandra View of the High Soft State of 4U 1630-47 (4U 1630-472): Evidence of the Disk Wind and a Rapidly Spinning Black Hole. The Astrophysical Journal, 867(2):86, November 2018. [ DOI | arXiv ]
[34]	S. V. Vadawale, T. Chattopadhyay, N. P. S. Mithun, A. R. Rao, D. Bhattacharya, A. Vibhute, V. B. Bhalerao, G. C. Dewangan, R. Misra, B. Paul, A. Basu, B. C. Joshi, S. Sreekumar, E. Samuel, P. Priya, P. Vinod, and S. Seetha. Phase-resolved X-ray polarimetry of the Crab pulsar with the AstroSat CZT Imager. Nature Astronomy, 2:50--55, November 2018. [ DOI ]
[33]	S. K. Goyal, P. Kumar, P. Janardhan, S. V. Vadawale, A. Sarkar, M. Shanmugam, K. P. Subramanian, B. Bapat, D. Chakrabarty, P. R. Adhyaru, A. R. Patel, S. B. Banerjee, Manan S. Shah, Neeraj K. Tiwari, H. L. Adalja, T. Ladiya, M. B. Dadhania, A. Sarda, A. K. Hait, M. Chauhan, and R. R. Bhavsar. Aditya Solarwind Particle EXperiment (ASPEX) onboard the Aditya-L1 mission. Planetary and Space Sciences, 163:42--55, November 2018. [ DOI ]
[32]	A. Basu, B. C. Joshi, D. Bhattacharya, A. R. Rao, A. Naidu, M. A. Krishnakumar, P. Arumugsamy, S. Vadawale, P. K. Manoharan, G. C. Dewangan, A. Vibhute, N. P. S. Mithun, and V. Sharma. Timing offset calibration of CZTI instrument aboard ASTROSAT. Astronomy and Astrophysics, 617:A22, September 2018. [ DOI | arXiv ]
[31]	Vikas Chand, Tanmoy Chattopadhyay, S. Iyyani, Rupal Basak, E. Aarthy, A. R. Rao, Santosh V. Vadawale, Dipankar Bhattacharya, and V. B. Bhalerao. Violation of Synchrotron Line of Death by the Highly Polarized GRB 160802A. The Astrophysical Journal, 862(2):154, August 2018. [ DOI | arXiv ]
[30]	Shiv K. Goyal, Amisha P. Naik, Neelakandan P. S. Mithun, Santosh V. Vadawale, Navin Nagrani, Shreya Madhvi, Neeraj K. Tiwari, Tinkal Ladiya, Arpit R. Patel, Hitesh K. Adalja, Tanmoy Chattopadhyay, Munuswamy Shanmugam, Amogh Auknoor, Piyush Sharma, and Vishnu R. Patel. Development of position sensitive detector module using scintillator and Si photomultiplier for hard x-ray imaging and spectroscopy. Journal of Astronomical Telescopes, Instruments, and Systems, 5(1):016001, 2018. [ DOI | arXiv ]
[29]	Yash Bhargava, A. R. Rao, K. P. Singh, Manojendu Choudhury, S. Bhattacharyya, S. Chandra, G. C. Dewangan, K. Mukerjee, G. C. Stewart, D. Bhattacharya, N. P. S. Mithun, and S. V. Vadawale. A Precise Measurement of the Orbital Period Parameters of Cygnus X-3. The Astrophysical Journal, 849(2):141, November 2017. [ DOI | arXiv ]
[28]	R. Basak, S. Iyyani, V. Chand, T. Chattopadhyay, D. Bhattacharya, A. R. Rao, and S. V. Vadawale. Surprise in simplicity: an unusual spectral evolution of a single pulse GRB 151006A. Monthly Notices of Royal Astronomical Society, 472(1):891--903, November 2017. [ DOI | arXiv ]
[27]	B. P. Abbott, et al., including Santosh Vadawale, and 3673 authors. Multi-messenger Observations of a Binary Neutron Star Merger. The Astrophysical Journal Letters, 848(2):L12, October 2017. [ DOI | arXiv ]
[26]	V. Bhalerao, M. M. Kasliwal, D. Bhattacharya, A. Corsi, E. Aarthy, S. M. Adams, N. Blagorodnova, T. Cantwell, S. B. Cenko, R. Fender, D. Frail, R. Itoh, J. Jencson, N. Kawai, A. K. H. Kong, T. Kupfer, A. Kutyrev, J. Mao, S. Mate, N. P. S. Mithun, K. Mooley, D. A. Perley, Y. C. Perrott, R. M. Quimby, A. R. Rao, L. P. Singer, V. Sharma, D. J. Titterington, E. Troja, S. V. Vadawale, A. Vibhute, H. Vedantham, and S. Veilleux. A Tale of Two Transients: GW 170104 and GRB 170105A. The Astrophysical Journal, 845(2):152, August 2017. [ DOI | arXiv ]
[25]	A. R. Rao, D. Bhattacharya, V. B. Bhalerao, S. V. Vadawale, and S. Sreekumar. Cadmium-Zinc-Telluride Imager on-board AstroSat: a multi-faceted hard X-ray instrument. Current Science, 113(4):595, August 2017. [ DOI | arXiv ]
[24]	P. Janardhan, Santosh Vadawale, Bhas Bapat, K. P. Subramanian, D. Chakrabarty, Prashant Kumar, Aveek Sarkar, Nandita Srivastava, R. Satheesh Thampi, Vipin K. Yadav, M. B. Dhanya, Govind G. Nampoothiri, J. K. Abhishek, Anil Bhardwaj, and K. Subhalakshmi. Probing the heliosphere using in situ payloads on-board Aditya-L1. Current Science, 113(4):620, August 2017. [ DOI ]
[23]	V. Bhalerao, D. Bhattacharya, A. Vibhute, P. Pawar, A. R. Rao, M. K. Hingar, Rakesh Khanna, A. P. K. Kutty, J. P. Malkar, M. H. Patil, Y. K. Arora, S. Sinha, P. Priya, Essy Samuel, S. Sreekumar, P. Vinod, N. P. S. Mithun, S. V. Vadawale, N. Vagshette, K. H. Navalgund, K. S. Sarma, R. Pandiyan, S. Seetha, and K. Subbarao. The Cadmium Zinc Telluride Imager on AstroSat. Journal of Astrophysics and Astronomy, 38(2):31, June 2017. [ DOI | arXiv ]
[22]	A. R. Rao, M. H. Patil, Yash Bhargava, Rakesh Khanna, M. K. Hingar, A. P. K. Kutty, J. P. Malkar, Rupal Basak, S. Sreekumar, Essy Samuel, P. Priya, P. Vinod, D. Bhattacharya, V. Bhalerao, S. V. Vadawale, N. P. S. Mithun, R. Pandiyan, K. Subbarao, S. Seetha, and K. Suryanarayana Sarma. Charged Particle Monitor on the Astrosat Mission. Journal of Astrophysics and Astronomy, 38(2):33, June 2017. [ DOI | arXiv ]
[21]	A. R. Rao, Vikas Chand, M. K. Hingar, S. Iyyani, Rakesh Khanna, A. P. K. Kutty, J. P. Malkar, D. Paul, V. B. Bhalerao, D. Bhattacharya, G. C. Dewangan, Pramod Pawar, A. M. Vibhute, T. Chattopadhyay, N. P. S. Mithun, S. V. Vadawale, N. Vagshette, R. Basak, P. Pradeep, Essy Samuel, S. Sreekumar, P. Vinod, K. H. Navalgund, R. Pandiyan, K. S. Sarma, S. Seetha, and K. Subbarao. AstroSat CZT Imager Observations of GRB 151006A: Timing, Spectroscopy, and Polarization Study. The Astrophysical Journal, 833(1):86, December 2016. [ DOI | arXiv ]
[20]	M. Shanmugam, Y. B. Acharya, S. V. Vadawale, and H. S. Mazumdar. Experimental characterization of Silicon Drift Detector for X-ray spectrometry: Comparison with theoretical estimation. Measurement, 91:66--72, September 2016. [ DOI ]
[19]	T. Chattopadhyay, S. V. Vadawale, S. K. Goyal, N. P. S. Mithun, A. R. Patel, R. Shukla, T. Ladiya, M. Shanmugam, V. R. Patel, and G. P. Ubale. Development of a hard x-ray focal plane compton polarimeter: a compact polarimetric configuration with scintillators and Si photomultipliers. Experimental Astronomy, 41(1-2):197--214, February 2016. [ DOI | arXiv ]
[18]	Anjali Rao Jassal, Santosh V. Vadawale, N. P. S. Mithun, and Ranjeev Misra. Investigating the Connection between Quasi Periodic Oscillations and Spectral Components with NuSTAR Data of GRS 1915+105. The Astrophysical Journal, 817(1):28, January 2016. [ DOI | arXiv ]
[17]	M. Shanmugam, Y. B. Acharya, S. V. Vadawale, and H. S. Mazumdar. Radiation effects on Silicon Drift Detector based X-ray spectrometer on-board Chandrayaan-2 mission. Journal of Instrumentation, 10(9):P09005, September 2015. [ DOI ]
[16]	S. V. Vadawale, T. Chattopadhyay, A. R. Rao, D. Bhattacharya, V. B. Bhalerao, N. Vagshette, P. Pawar, and S. Sreekumar. Hard X-ray polarimetry with Astrosat-CZTI. Astronomy and Astrophysics, 578:A73, June 2015. [ DOI ]
[15]	M. Shanmugam, Y. B. Acharya, S. V. Vadawale, and H. S. Mazumdar. A new technique for measuring the leakage current in Silicon Drift Detector based X-ray spectrometer-implications for on-board calibration. Journal of Instrumentation, 10(2):P02009, February 2015. [ DOI ]
[14]	Anjali Rao Jassal and Santosh V. Vadawale. Variation of the inner disk radius during the onset of the 2010 outburst of MAXI J1659-152. Research in Astronomy and Astrophysics, 15(1):45--54, January 2015. [ DOI ]
[13]	S. V. Vadawale, M. Shanmugam, Y. B. Acharya, A. R. Patel, S. K. Goyal, B. Shah, A. K. Hait, A. Patinge, and D. Subrahmanyam. Solar X-ray Monitor (XSM) on-board Chandrayaan-2 orbiter. Advances in Space Research, 54(10):2021--2028, November 2014. [ DOI ]
[12]	S. V. Vadawale, P. Sreekumar, Y. B. Acharya, M. Shanmugam, D. Banerjee, J. N. Goswami, N. Bhandari, C. N. Umapathy, M. R. Sharma, A. Tyagi, M. Bug, M. Sudhakar, and L. Abraham. Hard X-ray continuum from lunar surface: Results from High Energy X-ray spectrometer (HEX) onboard Chandrayaan-1. Advances in Space Research, 54(10):2041--2049, November 2014. [ DOI ]
[11]	T. Chattopadhyay, S. V. Vadawale, A. R. Rao, S. Sreekumar, and D. Bhattacharya. Prospects of hard X-ray polarimetry with Astrosat-CZTI. Experimental Astronomy, 37(3):555--577, November 2014. [ DOI ]
[10]	T. Chattopadhyay, S. V. Vadawale, M. Shanmugam, and S. K. Goyal. Measurement of Low Energy Detection Efficiency of a Plastic Scintillator: Implications on the Lower Energy Limit and Sensitivity of a Hard X-Ray Focal Plane Compton Polarimeter. The Astrophysical Journal Supplement, 212(1):12, May 2014. [ DOI ]
[9]	T. Chattopadhyay, S. V. Vadawale, and J. Pendharkar. Compton polarimeter as a focal plane detector for hard X-ray telescope: sensitivity estimation with Geant4 simulations. Experimental Astronomy, 35(3):391--412, April 2013. [ DOI ]
[8]	Anjali Rao and S. V. Vadawale. Why is IGR J17091-3624 So Faint? Constraints on Distance, Mass, and Spin from “Phase-resolved” Spectroscopy of the “Heartbeat” Oscillations. The Astrophysical Journal Letters, 757(1):L12, September 2012. [ DOI | arXiv ]
[7]	M. Shanmugam, S. Vadawale, Y. B. Acharya, V. Mishra, P. N. Patel, and S. K. Goyal. Design and performance evaluation of SDD based X-ray spectrometer for future planetary exploration. Radiation Measurements, 47(5):375--382, May 2012. [ DOI ]
[6]	T. P. Dachev, B. T. Tomov, Yu. N. Matviichuk, P. S. Dimitrov, S. V. Vadawale, J. N. Goswami, G. De Angelis, and V. Girish. An overview of RADOM results for earth and moon radiation environment on Chandrayaan-1 satellite. Advances in Space Research, 48(5):779--791, September 2011. [ DOI ]
[5]	S. V. Vadawale, J. N. Goswami, T. P. Dachev, B. T. Tomov, and V. Girish. Radiation Environment in EARTH-MOON Space: Results from Radom Experiment Onboard CHANDRAYAAN-1. In Kenji Satake, Anil Bhardwaj, S. A. Haider, Paul Hartogh, and Takashi Ito, editors, Advances in Geosciences, Volume 25: Planetary Science (PS), volume 25, pages 121--132, July 2011. [ DOI | arXiv ]
[4]	Sachindra Naik, Biswajit Paul, Chetan Kachhara, and Santosh V. Vadawale. Suzaku observation of the transient X-ray pulsar GRO J1008-57. Monthly Notices of Royal Astronomical Society, 413(1):241--248, May 2011. [ DOI | arXiv ]
[3]	D. Banerjee and S. Vadawale. Theoretical modelling of X-ray fluorescence signals for different lunar compositions and dependence on solar activity. Advances in Space Research, 46(5):651--656, September 2010. [ DOI ]
[2]	S. V. Vadawale, B. Paul, J. Pendharkar, and Sachindra Naik. Comparative study of different scattering geometries for the proposed Indian X-ray polarization measurement experiment using Geant4. Nuclear Instruments and Methods in Physics Research A, 618(1-3):182--189, June 2010. [ DOI | arXiv ]
[1]	S. V. Vadawale, S. Purohit, M. Shanmugam, Y. B. Acharya, J. N. Goswami, M. Sudhakar, and P. Sreekumar. Characterization and selection of CZT detector modules for HEX experiment onboard Chandrayaan-1. Nuclear Instruments and Methods in Physics Research A, 598(2):485--495, January 2009. [ DOI ]