Search Results - "Senecha, V. K."

Modified coaxial wire method for measurement of transfer impedance of beam position monitors by Kumar, Mukesh, Babbar, L. K., Deo, R. K., Puntambekar, T. A., Senecha, V. K.

“…The transfer impedance is a very important parameter of a beam position monitor (BPM) which relates its output signal with the beam current. The coaxial wire…”
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Study of microwave components for an electron cyclotron resonance source: Simulations and performance by JAIN, S K, SHARMA, DEEPAK, SENECHA, V K, NAIK, P A, HANNURKAR, P R

“…A high power (2 kW, CW) magnetron-based microwave system operating at 2.45 GHz has been designed, tested, characterized, and used to produce plasma. The system…”
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Microwave power coupling with electron cyclotron resonance plasma using Langmuir probe by JAIN, S K, SENECHA, V K, NAIK, P A, HANNURKAR, P R, JOSHI, S C

“…Electron cyclotron resonance (ECR) plasma was produced at 2.45 GHz using 200–750 W microwave power. The plasma was produced from argon gas at a pressure of 2 ×…”
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Equation-of-state study of copper using laser-induced shocks near 10 Mbar pressure and revalidation of theoretical modelling by Shukla, M., Pant, H. C., Senecha, V. K., Rai, V. N., Khare, P., Verma, A. K., Rao, R. S., Gupta, N. K., Godwal, B. K.

“…Laser-driven shock wave experiments have been performed to dtermine equation of state (EOS) of copper using impedance matching technique in the pressure range…”
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Equation-of-state studies using laser-driven shock wave propagation through layered foil targets by Pant, H. C., Shukla, M., Senecha, V. K., Bandyopadhyay, S., Rai, V. N., Khare, P., Bhat, R. K., Godwal, B. K., Gupta, N. K.

“…Results of laser-driven shock wave experiments for equation-of-state (EOS) studies of gold metal are presented. A Nd : YAG laser chain (2 Joule, 1.06 μm…”
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Volume effect of laser produced plasma on X-ray emissions by Senecha, V K, Prasad, Y B S R, Kamath, M P, Joshi, A S, Solanki, G S, Kulkarni, A P, Gupta, S, Pareek, R, Pant, H C

“…An investigation of x-ray emission from Cu plasma produced by 1.054 µm Nd:glass laser pulses of 5 ns duration, at 2 × 1012 − 2 × 1013 W cm−2 is reported. The…”
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Scaling of x-ray emission and ion velocity in laser produced Cu plasmas by Prasad, Y B S R, Senecha, V K, Pant, H C, Kamath, M P, Solanki, G S, Tripathi, P K, Kulkarni, A P, Gupta, S, Pareek, R, Joshi, A S, Sreedhar, N, Nigam, Sameer, Navathe, C P

“…The x-ray emission from slab targets of copper irradiated by Nd:glass laser (1.054 µm, 5 and 15 ns) at intensities between 1012 and 1011W/cm2 has been studied…”
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Design and performance studies of an MCP based pinhole camera for laser-produced plasma diagnostics by Prasad, Y B S R, Senecha, V K, Vora, H S, Khardekar, R K, Pant, H C

“…An X-ray pinhole camera system has been developed and tested to obtain spatially resolved time-integrated X-ray images of laser-produced plasmas (Nd: YAG laser…”
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Investigation of fast beam-ion instability (FBII) in wake function formalism for the Indus-2 storage ring by Jena, Saroj Kumar, Fakhri, A.A., Ghodke, A.D., Senecha, V.K.

“…The fast beam ion instability (FBII) in electron storage ring is widely studied by solving two coupled equations of motion for electrons and ions. The…”
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Simulation & development of high power class-D, 2 MHz, 4 kW RF source for RF based H− ion source by Ghodke, D. V., Khachane, Priya, Senecha, V. K., Kulkarni, Vaishali, Joshi, S. C.

“…This paper presents a SIC MOSFET based high power solid state 2 MHz RF source for RF driven H - ion source. This is based on a class-D, half-bridge with series…”
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Simulation of RF power and multi-cusp magnetic field requirement for H− ion sources by Pathak, Manish, Senecha, V.K., Kumar, Rajnish, Ghodke, Dharmraj. V.

“…A computer simulation study for multi-cusp RF based H− ion source has been carried out using energy and particle balance equation for inductively coupled…”
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Analytical expression for position sensitivity of linear response beam position monitor having inter-electrode cross talk by Kumar, Mukesh, Ojha, A., Garg, A.D., Puntambekar, T.A., Senecha, V.K.

“…According to the quasi electrostatic model of linear response capacitive beam position monitor (BPM), the position sensitivity of the device depends only on…”
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An efficient algorithm for computation of spatial heat generation during interaction of high energy proton beam with target materials by Nidhin, S.L., Joshi, S.C., Paul, C.P., Senecha, V.K., Sharma, N.K., Kane, G.V.

“…The interaction of a proton beam with target material leads to heat generation and subsequently temperature rise in the target materials. Conventionally, the…”
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Possible transient emission from Cygnus X-3 at TeV energies during October 1985 radio flare by Rawat, H. S., Senecha, V. K., Rannot, R. C., Sapru, M. L., Tickoo, A. K., Bhat, C. L., Koul, R. K., Razdan, H., Tonwar, S. C.

“…The Gulmarg gamma-ray telescope (threshold energy similar to 6 TeV) was tracking Cygnus X-3 on four days in Oct. 1985, around the time the source produced one…”
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Dosimetric measurements and Monte Carlo simulation for achieving uniform surface dose in pulsed electron beam irradiation facility by Petwal, V. C., Rao, J. N., Dwivedi, Jishnu, Senecha, V. K., Subbaiah, K. V.

“…A prototype pulsed electron beam irradiation facility for radiation processing of food and medical products is being commissioned at our centre in Indore,…”
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Optimization studies of photo-neutron production in high-Z metallic targets using high energy electron beam for ADS and transmutation by Petwal, V. C., Senecha, V. K., Subbaiah, K. V., Soni, H. C., Kotaiah, S.

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A search for the millisecond pulsar in Cygnus X-3 by Rannot, R. C., Bhat, C. L., Tickoo, A. K., Sapru, M. L., Senecha, V. K., Kaul, R. K.

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Automation and Control of LEBT Power Supplies using LabVIEW by Patle, Nidhi, Bhandari, Ashish Kumar, Khare, K. M., Mishra, Rohit, Ghodke, D. V., Senecha, V. K.

“…This paper proposes a design of LabVIEW based automation and control system for multiple programmable power supplies. Real time processing and communication is…”
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Temperature relaxation in hot spots in a laser-produced plasma by Senecha, V. K., Brantov, A. V., Bychenkov, V. Yu, Tikhonchuk, V. T.

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Simulation & design of maximum current point tracking controller for 2 MHz RF H− source by Ghodke, Dharmraj V., Khachane, Priya, Senecha, V. K., Kulkarni, Vaishali, Joshi, S. C.

“…This paper presents a Maximum Current Point Tracking (MCPT) Controller for SIC MOSFET based high power solid state 2 MHz RF inverter for RF driven H - ion…”
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