Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Singhal, Akshat"'
Autor:
Maji, Moupiya, More, Surhud, Sule, Aniket, Balasubramanya, Vishaak, Bhandari, Ankit, Chand, Hum, Chavan, Kshitij, Dasgupta, Avik, De, Anindya, Gangopadhyay, Jayant, Gulati, Mamta, Hasan, Priya, Ishtiyaq, Syed, Madani, Meraj, Misra, Kuntal, N, Amoghavarsha, Oberoi, Divya, Pattnaik, Subhendu, Patwardhan, Mayuri, Ramanujam, Niruj Mohan, Ranadive, Pritesh, Sawant, Disha, Sharma, Paryag, Sharma, Twinkle, Shetye, Sai, Singhal, Akshat, Srivastava, Ajit M., Sudan, Madhu, Syed, Mumtaz, Vikranth, Pulamathi, Yadav, Virendra
We present the results of a nation-wide baseline survey, conducted by us, for the status of Astronomy education among secondary school students in India. The survey was administered in 10 different languages to over 2000 students from diverse backgro
Externí odkaz:
http://arxiv.org/abs/2406.12308
There have been significant developments in the period estimation tools and methods for analysing high energy pulsars in the past few decades. However, these tools lack well-standardised methods for calculating uncertainties in period estimation and
Externí odkaz:
http://arxiv.org/abs/2311.06620
Autor:
Bhalerao, Varun, Vadawale, Santosh, Tendulkar, Shriharsh, Bhattacharya, Dipankar, Rana, Vikram, Adalja, Hitesh Kumar L., Belatikar, Hrishikesh, Bhaganagare, Mahesh, Dewangan, Gulab, Ghodgaonkar, Abhijeet, Goyal, Shiv Kumar, Gunasekaran, Suresh, Guruprasad, P J, Koyande, Jayprakash G., Kulkarni, Salil, Kutty, APK, Ladiya, Tinkal, Marla, Deepak, Mate, Sujay, Mithun, N. P. S., Mote, Rakesh, Narang, Sanjoli, Nema, Ayush, Nimbalkar, Sudhanshu, Pai, Archana, Palit, Sourav, Patel, Arpit, Patel, Jinaykumar, Pradeep, Priya, Ramachandran, Prabhu, Saiguhan, B. S. Bharath, Saraogi, Divita, Sawant, Disha, Shanmugam, M., Sharma, Piyush, Shetye, Amit, Singh, Shreeya, Singh, Nishant, Singhal, Akshat, Sreekumar, S., Sridhar, Srividhya, Srinivasan, Rahul, Tallur, Siddharth, Tiwari, Neeraj K., Vadladi, Amrutha Lakshmi, Vaishnava, C. S., Vishwakarma, Sandeep, Waratkar, Gaurav
We present Daksha, a proposed high energy transients mission for the study of electromagnetic counterparts of gravitational wave sources, and gamma ray bursts. Daksha will comprise of two satellites in low earth equatorial orbits, on opposite sides o
Externí odkaz:
http://arxiv.org/abs/2211.12055
Autor:
Bhalerao, Varun, Sawant, Disha, Pai, Archana, Tendulkar, Shriharsh, Vadawale, Santosh, Bhattacharya, Dipankar, Rana, Vikram, Adalja, Hitesh Kumar L., Anupama, G C, Bala, Suman, Banerjee, Smaranika, Basu, Judhajeet, Belatikar, Hrishikesh, Beniamini, Paz, Bhaganagare, Mahesh, Bhaskar, Ankush, Bhattacharjee, Soumyadeep, Bose, Sukanta, Cenko, Brad, Chanda, Mehul Vijay, Dewangan, Gulab, Dixit, Vishal, Dutta, Anirban, Gawade, Priyanka, Ghodgaonkar, Abhijeet, Goyal, Shiv Kumar, Gunasekaran, Suresh, Guruprasad, P J, Hemanth, Manikantan, Hotokezaka, Kenta, Iyyani, Shabnam, Kasliwal, Mansi, Koyande, Jayprakash G., Kulkarni, Salil, Kutty, APK, Ladiya, Tinkal, Marla, Deepak, Mate, Sujay, Mehla, Advait, Mithun, N. P. S., More, Surhud, Mote, Rakesh, Mukherjee, Dipanjan, Narang, Sanjoli, Narendranath, Shyama, Nema, Ayush, Nimbalkar, Sudhanshu, Nissanke, Samaya, Palit, Sourav, Patel, Jinaykumar, Patel, Arpit, Paul, Biswajit, Pradeep, Priya, Ramachandran, Prabhu, Roy, Kinjal, Saiguhan, B. S. Bharath, Saji, Joseph, Saleem, M., Saraogi, Divita, Sastry, Parth, Shanmugam, M., Sharma, Piyush, Shetye, Amit, Singh, Nishant, Singh, Shreeya, Singhal, Akshat, Sreekumar, S., Sridhar, Srividhya, Srinivasan, Rahul, Tallur, Siddharth, Tiwari, Neeraj K., Vadladi, Amrutha Lakshmi, Vaishnava, C. S., Vishwakarma, Sandeep, Waratkar, Gaurav
We present the science case for the proposed Daksha high energy transients mission. Daksha will comprise of two satellites covering the entire sky from 1~keV to $>1$~MeV. The primary objectives of the mission are to discover and characterize electrom
Externí odkaz:
http://arxiv.org/abs/2211.12052
Publikováno v:
Journal of Astrophysics and Astronomy, Volume 43, Issue 2, article id.53, December 2022
The advanced gravitational wave (GW) detector network has started {routine detection of } signals from merging compact binaries. Data indicate that in a fair fraction of these sources, at least one component was a neutron star, bringing with it the p
Externí odkaz:
http://arxiv.org/abs/2204.05648
Autor:
Singhal, Akshat, Bhalerao, Varun, Mahabal, Ashish A., Vaghmare, Kaustubh, Jagade, Santosh, Kulkarni, Sumeet, Vibhute, Ajay, Kembhavi, Ajit K., Drake, Andrew J., Djorgovski, S George, Graham, Matthew J., Donalek, Ciro, Christensen, Eric, Larson, Stephen, Beshore, Edward C.
A number of synoptic sky surveys are underway or being planned. Typically they are done with small telescopes and relatively short exposure times. A search for transient or variable sources involves comparison with deeper baseline images, ideally obt
Externí odkaz:
http://arxiv.org/abs/2108.00029
Autor:
Singhal, Akshat, Srinivasan, Rahul, Bhalerao, Varun, Bhattacharya, Dipankar, Rao, A. R., Vadawale, Santosh
Publikováno v:
Journal of Astrophysics and Astronomy, Volume 42, Issue 2, article id.64, October 2021
All-sky monitors can measure the fluxes of astrophysical sources by measuring the changes in observed counts as the source is occulted by the Earth. Such measurements have typically been carried out by all-sky monitors like $\textit{CGRO}$-BATSE and
Externí odkaz:
http://arxiv.org/abs/2105.09527
Akademický článek
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Autor:
Miller, Andrew L., Astone, Pia, D'Antonio, Sabrina, Frasca, Sergio, Intini, Giuseppe, La Rosa, Iuri, Leaci, Paola, Mastrogiovanni, Simone, Muciaccia, Federico, Mitidis, Andonis, Palomba, Cristiano, Piccinni, Ornella J., Singhal, Akshat, Whiting, Bernard F., Rei, Luca
Publikováno v:
Phys. Rev. D (2019) 100, 062005
We present a comprehensive study of the effectiveness of Convolution Neural Networks (CNNs) to detect long duration transient gravitational-wave signals lasting $O(hours-days)$ from isolated neutron stars. We determine that CNNs are robust towards si
Externí odkaz:
http://arxiv.org/abs/1909.02262
Akademický článek
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