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Initial results from near-infrared spectroscopy on ADITYA-U tokamak.
Ramaiya N, Manchanda R, Chowdhuri MB, Yadava N, Dey R, Kumar A, Shah K, Patel S, Jadeja KA, Patel KM, Kumar R, Aich S, Pathak SK, Tanna RL, Ghosh J; ADITYA-U team. Ramaiya N, et al. Rev Sci Instrum. 2022 Nov 1;93(11):113552. doi: 10.1063/5.0101850. Rev Sci Instrum. 2022. PMID: 36461425
Radiation from the ADITYA-U edge plasma has been collected using a collimating lens and optical fiber combination and transported to the spectrometer. The spectrum in the NIR range from the ADITYA-U plasma has been recorded using this system, in which …
Radiation from the ADITYA-U edge plasma has been collected using a collimating lens and optical fiber combination and transpor …
Plasma rotation measurement using UV and visible spectroscopy on Aditya-U tokamak.
Shukla G, Chowdhuri MB, Shah K, Manchanda R, Mayya KBK, Ghosh J; Aditya-U Team. Shukla G, et al. Rev Sci Instrum. 2018 Oct;89(10):10D132. doi: 10.1063/1.5039333. Rev Sci Instrum. 2018. PMID: 30399770
The setup allows measurements from 5 toroidal lines-of-sights passing through different minor radii in the horizontal mid-plane of the Aditya-U tokamak. The carbon line emissions at 529 nm in visible and 229.6 and 227.09 nm in the ultra violet spectral range are rec …
The setup allows measurements from 5 toroidal lines-of-sights passing through different minor radii in the horizontal mid-plane of the Ad …
Initial results from time-resolved LaBr based hard x-ray spectrometer for ADITYA-U tokamak.
Purohit S, Gupta MK, Chowdhuri MB, Mansuri I, Bhandarkar M, Shukla BK, Shah K, Manchanda R, Nagora UC, Pathak SK, Jadeja KA, Tanna RL, Ghosh J; ADITYA-U Team. Purohit S, et al. Rev Sci Instrum. 2022 Sep 1;93(9):093512. doi: 10.1063/5.0101310. Rev Sci Instrum. 2022. PMID: 36182481
A LaBr(3)(Ce) detector-based HX spectroscopic diagnostic (operational within 75 keV to 3.5 MeV) has been set up on the ADITYA-U. The diagnostic acquisition software utility is upgraded to obtain the temporal evolution of the HX spectrum to understand the RE energy d …
A LaBr(3)(Ce) detector-based HX spectroscopic diagnostic (operational within 75 keV to 3.5 MeV) has been set up on the ADITYA-U …
Impurity toroidal rotation profile measurement using upgraded high-resolution visible spectroscopic diagnostic on ADITYA-U tokamak.
Shukla G, Chowdhuri MB, Shah K, Manchanda R, Ramaiya N, Tanna RL, Mayya KBK, Ghosh J; ADITYA-U team. Shukla G, et al. Rev Sci Instrum. 2021 Jun 1;92(6):063517. doi: 10.1063/5.0043789. Rev Sci Instrum. 2021. PMID: 34243548
A high-resolution spectroscopic diagnostic for the measurement of spatial profiles of impurity ion toroidal rotation velocities on the ADITYA-U tokamak has been upgraded to cover the complete plasma minor radius. ...
A high-resolution spectroscopic diagnostic for the measurement of spatial profiles of impurity ion toroidal rotation velocities on the AD …
Observations of visible argon line emissions and its spatial profile from Aditya-U tokamak plasma.
Shah K, Ghosh J, Shukla G, Chowdhuri MB, Manchanda R, Yadava N, Ramaiya N, Jadeja KA, Patel KM, Tanna RL, Mayya KBK; Aditya-U team. Shah K, et al. Rev Sci Instrum. 2021 May 1;92(5):053548. doi: 10.1063/5.0043877. Rev Sci Instrum. 2021. PMID: 34243287
Line emissions from these impurities provide the rotation velocity and ion temperature measurements along with the understanding of the overall impurity behavior in plasma. In the Aditya-U tokamak, the spatially resolved Ar II line emissions have been observed using …
Line emissions from these impurities provide the rotation velocity and ion temperature measurements along with the understanding of the over …