Zobrazeno 1 - 9
of 9
pro vyhledávání: '"S V, Rahul"'
Autor:
Angana Mondal, Ratul Sabui, Sheroy Tata, R. M. G. M. Trines, S. V. Rahul, Feiyu Li, Soubhik Sarkar, William Trickey, Rakesh Y. Kumar, Debobrata Rajak, John Pasley, Zhengming Sheng, Jagannath Jha, M. Anand, Ram Gopal, A. P. L. Robinson, M. Krishnamurthy
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract MeV temperature electrons are typically generated at laser intensities of 1018 W cm−2. Their generation at non-relativistic intensities (~1016 W cm−2) with high repetition rate lasers is cardinal for the realization of compact, ultra-fas
Externí odkaz:
https://doaj.org/article/0bed0447b74842d7b0b856588c3b5602
Autor:
Sabui, Ratul, Kumar, Rakesh, S V, Rahul, Mondal, Angana, Gopal, Ram, Sharma, Vandana, Krishnamurthy, M
Publikováno v:
Plasma Physics & Controlled Fusion; Aug2024, Vol. 66 Issue 8, p1-11, 11p
Autor:
S. V. Rahul, Rakesh Y. Kumar, T. Sairam, Ratul Sabui, Angana Mondal, V. Rakesh Kumar, Amit D. Lad, Yash M. Ved, Kedar Mal, R. Gopal, M. Krishnamurthy
Publikováno v:
AIP Advances, Vol 11, Iss 1, Pp 015232-015232-10 (2021)
Intense laser-produced plasmas generate bright, ultrashort bursts of accelerated ions. Reducing the required laser intensity and increasing the repetition rate of the laser to generate high energy ions is important, and mesoscopic particle targets ar
Externí odkaz:
https://doaj.org/article/291fd95216814dd1bc44c37c0bd6af17
Autor:
Angana Mondal, S. V. Rahul, R. Gopal, Debobrata Rajak, M. Anand, Jagannath Jha, Sheroy Tata, A. K. Dharmadhikari, A. K. Gupta, M. Krishnamurthy
Publikováno v:
AIP Advances, Vol 9, Iss 2, Pp 025115-025115-7 (2019)
Intense laser produced plasmas are known to be novel compact sources of high energy electrons. Electrons deflected by magnetic fields and imaged on phosphorescent plates is a well used diagnostic for electron spectrum measurements. As only negatively
Externí odkaz:
https://doaj.org/article/be0433fb5976474eb0d7e9faaac23291
Publikováno v:
OSA High-brightness Sources and Light-driven Interactions Congress 2020 (EUVXRAY, HILAS, MICS).
We present results of studies to understand the physics of ion acceleration from plasmas generated at subrelativistic laser intensities using mass limited targets & outline an energy resolved ion imaging technique using CR39 track detectors.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::490547569086f75d47d8c3b980686340
https://doi.org/10.1364/euvxray.2020.jm3a.7
https://doi.org/10.1364/euvxray.2020.jm3a.7
Autor:
S. V. Rahul, Jens Osterhoff, P. P. Rajeev, J.-N. Gruse, C. D. Murphy, Samuel Eardley, S. J. Hawkes, Stuart Mangles, D. Hazra, Nicolas Bourgeois, M. J. V. Streeter, Roland Smith, A. G. R. Thomas, P. Pourmoussavi, V. A. Marshall, J. D. E. Scott, O. Chekhlov, D. R. Symes, B. Parry, John Nees, Karl Krushelnick, Christopher D. Gregory, S. J. D. Dann, Emma Springate, J. Hah, S. Rozario, C. D. Baird, C. Thornton, Zulfikar Najmudin, Y. Tang, C. J. Hooker, Sheroy Tata
Publikováno v:
Physical review accelerators and beams 22(4), 041303 (2019). doi:10.1103/PhysRevAccelBeams.22.041303
Physical review accelerators and beams 22(4), 041303 (2019). doi:10.1103/PhysRevAccelBeams.22.041303
We describe the use of a genetic algorithm to apply active feedback to a laser wakefield accelerator at a higher power (10 TW) and a lower repet
We describe the use of a genetic algorithm to apply active feedback to a laser wakefield accelerator at a higher power (10 TW) and a lower repet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20b688fd06e6e02d77426cb8141f2f91
https://eprints.whiterose.ac.uk/148864/1/PhysRevAccelBeams.22.041303.pdf
https://eprints.whiterose.ac.uk/148864/1/PhysRevAccelBeams.22.041303.pdf
Publikováno v:
Engineering Research Express. 2:025007
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ec04c12d5239df55640d2f811e3e06e
https://doi.org/10.1088/2631-8695/ab87e7
https://doi.org/10.1088/2631-8695/ab87e7
Autor:
Samuel Eardley, S. J. Hawkes, Stuart Mangles, J.-N. Gruse, V. A. Marshall, S. V. Rahul, Jens Osterhoff, Oleg Chekhlov, Nicolas Bourgeois, C. J. Hooker, Sheroy Tata, J. D. E. Scott, C. D. Murphy, C. Thornton, P. P. Rajeev, Emma Springate, Dan Symes, B. Parry, J. Hah, S. J. D. Dann, Roland Smith, Alexander Thomas, M. Krishnamurthy, P. Pourmoussavi, S. Rozario, D. Hazra, C. D. Baird, Christopher D. Gregory, Zulfikar Najmudin, Y. Tang, M. J. V. Streeter
Publikováno v:
244101-5
244101-1
Applied physics letters 112(24), 244101 (2018). doi:10.1063/1.5027297
244101-1
Applied physics letters 112(24), 244101 (2018). doi:10.1063/1.5027297
We describe how active feedback routines can be applied at limited repetition rate (5 Hz) to optimize high-power $>10$ TW) laser interactions with clustered gases. Optimization of x-ray production from an argon cluster jet, using a genetic algorithm,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4bb4a4cc8485a2f4b4a41018130bdf4
http://hdl.handle.net/10044/1/60054
http://hdl.handle.net/10044/1/60054
Autor:
Debobrata Rajak, Aditya K. Dharmadhikari, Ram Gopal, Sheroy Tata, M. Anand, S. V. Rahul, M. Krishnamurthy, J. Jha, Angana Mondal, A. K. Gupta
Publikováno v:
AIP Advances, Vol 9, Iss 2, Pp 025115-025115-7 (2019)
Intense laser produced plasmas are known to be novel compact sources of high energy electrons. Electrons deflected by magnetic fields and imaged on phosphorescent plates is a well used diagnostic for electron spectrum measurements. As only negatively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8b3e0c4724c2670d25f8963925092f2
https://doaj.org/article/be0433fb5976474eb0d7e9faaac23291
https://doaj.org/article/be0433fb5976474eb0d7e9faaac23291