Author

Kumar

results may include different authors with the same name

4 papers

X-Ray spectroscopy and timing (XSPECT) experiment on XPoSat -- instrument configuration and science prospects

X-ray Polarimeter Satellite (XPoSat) with POLarimeter Instrument in X-rays (POLIX), is India's first spacecraft dedicated to study medium energy X-ray polarisation from celestial objects. X-Ray Spectroscopy and Timing (XSPECT) instrument on…

Instrumentation and Methods for Astrophysics · Physics 2025-08-20 Radhakrishna V , Anurag Tyagi , Koushal Vadodariya , Vivek K Agrawal , Rwitika Chatterjee , Ramadevi M C , Kiran M Jayasurya , Kumar , Vaishali S , Srikar P Tadepalli , Sreedatta Reddy K , Lokesh K Garg , Nidhi Sharma , Evangelin L Justin

Utilizing Semantic Visual Landmarks for Precise Vehicle Navigation

This paper presents a new approach for integrating semantic information for vision-based vehicle navigation. Although vision-based vehicle navigation systems using pre-mapped visual landmarks are capable of achieving submeter level accuracy…

Computer Vision and Pattern Recognition · Computer Science 2018-01-04 Varun Murali , Han-Pang Chiu , Supun Samarasekera , Rakesh , Kumar

UWISH2 -- The UKIRT Widefield Infrared Survey for H2

We present the goals and preliminary results of an unbiased, near-infrared, narrow-band imaging survey of the First Galactic Quadrant (10deg<l<65deg ; -1.3deg<b<+1.3deg). This area includes most of the Giant Molecular Clouds and massive…

Astrophysics of Galaxies · Physics 2015-05-20 D. , Froebrich , C. J. , Davis , G. , Ioannidis , T. M. , Gledhill , M. , Takami , A. , Chrysostomou , J. , Drew , J. , Eislöffel , A. , Gosling , R. , Gredel , J. , Hatchell , K. W. , Hodapp , M. S. N. , Kumar , P. W. , Lucas , H. , Matthews , M. G. , Rawlings , M. D. , Smith , B. , Stecklum , W. P. , Varricatt , H. T. , Lee , P. S. , Teixeira , C. A. , Aspin , T. , Khanzadyan , J. , Karr , H. -J. , Kim , B. -C. , Koo , J. J. , Lee , Y. -H. , Lee , T. Y. , Magakian , T. A. , Movsessian , E. H. , Nikogossian , T. S. , Pyo , T. , Stanke

SoLEXS - A low-energy X-ray Spectrometer for Solar Coronal Studies

A Solar Low-energy X-ray Spectrometer (SoLEXS), a high spectral resolution (\leq 250 eV at 5.9 keV) instrument with soft X-ray energy coverage (\leq 1.5 keV), is being proposed as an additional payload on-board Aditya-1. The motivation…

Instrumentation and Methods for Astrophysics · Physics 2011-11-28 K. Sankarasubramanian , M. C. Ramadevi , Monoj Bug , C. N. Umapathy , S. Seetha , P. Sreekumar , Kumar