Editor-in-Chief : V.K. Rastogi
Asian Journal of Physics Vol 32, Nos 9 – 12 (2023) 659-669 RF behavior of a second harmonic photonic band gap cavity gyrotron oscillator Ashutosh Singh1, Sandeep Kumar Prasad1, Sunil Kumar Mishra1, Rajnikant Ratnakar2, Anshu Arya2, and Pradip K Jain31Department…
Asian Journal of Physics Vol 32, Nos 9 – 12 (2023) 649-657 DC and RF breakdown analysis of a helix TWT Ramagiri Santhosh Kumar, Ambrish Ghadiya, Shilpi Soni, and Dinesh Kumar SinghSpace Applications Centre, Indian Space Research Organization, Ahmedabad-380 015,…
Asian Journal of Physics Vol 32, Nos 9 – 12 (2023) 639-647 Design, development and qualification of permanent magnet basedfocusing lens for X-band relativistic backward wave oscillator Mahima, Janvin Itteera, Kumud Singh, Sanjay Malhotra, R R Singh, and Rajesh B…
Asian Journal of Physics Vol 32, Nos 9 – 12 (2023) 627-636 Large volume plasma device-upgrade: A versatile plasma system for electron emitter, beam and wave based diagnostics A K Sanyasi1, P K Srivastava1, Ayan Adhikari1,2, L M Awasthi1,2 and…
Asian Journal of Physics Vol 32, Nos 9 – 12 (2023) 615-625 A review on high voltage subsystems for satellite applications: Design criticalities Christopher Parmar, Vasantray Jani, Rajendra Singh, Shilpi Soni, and Dinesh Kumar SinghSpace Applications Centre, ISRO, Ahmedabad-380 015, IndiaDedicated…
Asian Journal of Physics Vol 32, Nos 9 – 12 (2023) 607-613 Analysis and characterization of an octave-bandwidth twin-folded-waveguide slow-wave structure M Sumathy and Subrata Kumar DattaMicrowave Tube R&D Centre , DRDO, Ministry of Defence, Jalahalli, Bangalore – 560 013,…
Asian Journal of Physics Vol 32, Nos 9 – 12 (2023) 553-558 An S-band metamaterial based high power backward-wave oscillator Sweta Kumari, Pradip Kumar Jain and Manpuran Mahto Department of Electronics and Communication Engineering, National Institute of Technology, Patna-800 005,…
Asian Journal of Physics Vol 32, Nos 9 – 12 (2023) 545-551 Design and development of a thermally stable dual-anode electron gun for space applications Ambrish Ghadiya, Ramagiri Santhosh Kumar, Shilpi Soni and Dinesh Kumar SinghSpace Applications Centre, ISRO-380 015,…
Asian Journal of Physics Vol 32, Nos 9 – 12 (2023) 525-530 Theoretical investigation on impact ionization of argon gas-filled cavities Navin Kumar Sharma1, Ram Prakash Lamba2, Udit Narayan Pal2 and Y Choyal11School of Physics, Devi Ahilya Vishwavidyalaya, Indore-452 001,…
Asian Journal of Physics Vol 32, Nos 9 – 12 (2023) 519-523 Simulation of high frequency short pulse excitation of co-axial xenon excimer source for generation of 172 nm radiation Navin K Sharma1, Y Choyal1, Udit Narayan Pal2 and Ram…