Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ram Niranjan"'
Publikováno v:
Plasma Physics and Controlled Fusion.
Plasma focus is a laboratory fusion device that is used to produce pulsed neutrons for a few tens of ns duration. A compact plasma focus tube (volume ≈ 130 cm3) has been developed and this was connected to a newly developed capacitor bank using twe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b20e04d1be654041bc27953d4bd754f
https://doi.org/10.1088/1361-6587/accfbd
https://doi.org/10.1088/1361-6587/accfbd
Publikováno v:
Physics Letters A. 382:3365-3368
Pulsed neutrons generated in a plasma focus device are used for the thermal neutron activation analysis (TNAA) of selected three elements having widely different half-lives varying from a few seconds to a few days [Dysprosium (Dy), Manganese (Mn) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f609b8dfac990724aa780e02715739d
https://doi.org/10.1016/j.physleta.2018.09.015
https://doi.org/10.1016/j.physleta.2018.09.015
Autor:
A. M. Rawool, Trilok C. Kaushik, Ram Niranjan, Imaginary K. Singh, Sanjay Andola, Rohit Srivastava, Amrit Pal Singh, Yelepeddi V.S. Lakshmi, Devulapalli Vidyasagar, Keshaw D Joshi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1004:165362
An Active Interrogation by Delayed Neutron Counting (AIDNEC) system for the assay of natural uranium in industrial waste in form of civil debris has been developed using the plasma focus (PF) device as a single-shot neutron source. The methodology of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54141a53a52b3ec806c14a43419001ff
https://doi.org/10.1016/j.nima.2021.165362
https://doi.org/10.1016/j.nima.2021.165362
Publikováno v:
Plasma Physics and Controlled Fusion. 63:075006
A pulsed DD neutron generator based on the plasma focus (PF) device has been developed. The PF device was assembled using a single energy storage capacitor (10 µF) and a triggerable spark gap switch in a compact geometry. The anode of the PF device
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bedd8671fa7c5df17cffd6e9a2fd138
https://doi.org/10.1088/1361-6587/abf70e
https://doi.org/10.1088/1361-6587/abf70e
Publikováno v:
Plasma Research Express. 3:025007
Pulsed hydrocarbon ions produced in a plasma focus device were used to irradiate different substrate materials (Si, Ti, Mo and W) and to deposit thin films of carbon material over it. High energetic and high intensity pulsed hydrocarbon ions were pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::260db6fc2e100458dc82f21acd37566c
https://doi.org/10.1088/2516-1067/abf948
https://doi.org/10.1088/2516-1067/abf948
Autor:
Rajeev Kumar Srivastava, Parashuram Mishra, R. K. Rout, Trilok C. Kaushik, Ram Niranjan, Y. Chakravarthy, Satish C. Gupta
Publikováno v:
Applied Surface Science. 355:989-998
An 11.5 kJ plasma focus (PF) device was used here to irradiate materials with fusion grade plasma. The surface modifications of different materials (W, Ni, stainless steel, Mo and Cu) were investigated using various available techniques. The prominen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fe681eb99480cdfc6aa8012481e1290
https://doi.org/10.1016/j.apsusc.2015.07.192
https://doi.org/10.1016/j.apsusc.2015.07.192
Publikováno v:
Plasma Research Express. 2:025004
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4fa8da2eadd8a926f6dfe8b28d46804
https://doi.org/10.1088/2516-1067/ab835d
https://doi.org/10.1088/2516-1067/ab835d
Autor:
B. S. Tomar, D.B. Paranjape, Trilok C. Kaushik, Sanjay Andola, R. K. Rout, S.C. Gupta, K. L. Ramakumar, Ashwani Kumar, Ram Niranjan, Pradeep Kumar
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 753:138-142
A pulsed neutron source based on plasma focus device has been used for active interrogation and assay of 235U by monitoring its delayed high energy γ-rays. The method involves irradiation of fissile material by thermal neutrons obtained after modera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::161b20b40ce6575f67963df0ef250731
https://doi.org/10.1016/j.nima.2014.03.020
https://doi.org/10.1016/j.nima.2014.03.020
Autor:
Ashutosh Dash, Satish C. Gupta, Ram Niranjan, S. V. Ingale, Ramu Ram, S. Phapale, Ratanesh Kumar, P. U. M. Sastry, P. B. Wagh, R. Tewari
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 301:409-415
The ammonium molybdophosphate–silica (AMP–SiO2) nano-composites were prepared by sol–gel method. The material synthesized was nanocrystalline, with average crystallite size of primary particles in the range of 10–25 nm. Small angle X-ray scat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68d6af5ae2ddb006320506c5c723b02c
https://doi.org/10.1007/s10967-014-3143-9
https://doi.org/10.1007/s10967-014-3143-9
Publikováno v:
The Review of scientific instruments. 87(3)
A 17 kJ transportable plasma focus (PF) device with flexible transmission lines is developed and is characterized. Six custom made capacitors are used for the capacitor bank (CB). The common high voltage plate of the CB is fixed to a centrally trigge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a2971fc9f3d6fe2e3c6fb7d8ce81b77
https://pubmed.ncbi.nlm.nih.gov/27036774
https://pubmed.ncbi.nlm.nih.gov/27036774