Ranjeet karn

Employment

• Kolhan University, Chaibasa Asst. Professor
  2017 - Present
• Kashi Sahu College, Seraikella Head
  2016 - 2017
• Jam. Co-operative College, Jamshedpur, Kolhan University, Chaibasa Asst. Professor
  2008 - 2016
• Manav Rachna International University Lecturer
  2007 - 2008
• Inter-University Accelerator Centre JRF/SRF DST
  2003 - 2007

Education

• Kolhan University, Chaibasa, India Ph. D.
  2011 - 2017
• Inter-University Accelerator Centre Pre.Ph. D.
  2004 - 2005
• Indian Institute of Technology Guwahati M. Sc.
  2001 - 2003

Projects & Funding

Projects & funding information is unavailable.

Publications (12)

• Equilibrium and non equilibrium charge state distribution of fast <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:msup> <mml:mrow> …
  Deepak Swami, Pragya Bhatt, Sunil Ojha

  +6 more

  • C.P. Veena
  • Krishan K. Pal
  • Aditya Kumar
  • Balwinder Singh
  • Manish K Verma
  • +1 more
  Journal of Physics B: Atomic, Molecular and Optical Physics 2025 DOI: 10.1088/1361-6455/addf99
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• Charge state distribution for 1.78–3.93 MeV/u Si projectiles passing through 10 ug/cm2 Carbon Foil
  Deepak Swami, D. K. Swami, Sarvesh Kumar

  +2 more

  • Sunil Ojha
  • Rakesh Kumar Karn
  Radiation Physics and Chemistry 2025 DOI: 10.1016/j.radphyschem.2024.112462
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• Measurement of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="bold-italic">A</mml:mi><mml:mi mathvariant="bold-italic">r</mml:mi></mml:mrow><mml:mrow><mml:mi mathvariant="bold-…
  Deepak Swami, Balwinder Singh, Sandeep Kaur

  +1 more

  • R.K. Karn
  Vacuum 2025 DOI: 10.1016/j.vacuum.2025.114085
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• Novel 3D composite for efficient photocatalysis in environmental remediation
  Indra Sulania, Ranjeet Kumar Karn, Jacek Fiutowski

  +5 more

  • Till Leißner
  • Arkadiusz Jarosław Goszczak
  • Elham Chamanehpour
  • J. A. Ajani Lakmini Jayarathna
  • Yogendra Kumar Mishra
  Scientific Reports 2024 DOI: 10.1038/s41598-024-68840-7
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• Exploring the influence of target atomic number (Z2) on mean equilibrium charge state (q¯: A comprehensive study
  Deepak Swami, Sarvesh Kumar, Balwinder Singh +1 more
  Frontiers in Physics 2023 DOI: 10.3389/fphy.2023.1145632
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• Formation of self-organized nano-dimensional structures on InP surfaces using ion irradiation and their wettability: A study based on experimental and theoretical concepts of surface
  Indra Sulania, Pravin Kumar, P.K. Priya +5 more
  Radiation Physics and Chemistry 2022 DOI: 10.1016/j.radphyschem.2022.110353
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• Atomic and Magnetic Force Studies of Co Thin Films and Nanoparticles: Understanding the Surface Correlation Using Fractal Studies
  Indra Sulania, Ram Pratap Yadav, Ranjeet Kumar Karn
  Handbook of Materials Characterization 2018 DOI: 10.1007/978-3-319-92955-2_7
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• Investigations of electrical and optical properties of low energy ion irradiated α-Fe<inf>2</inf>O<inf>3</inf> (hematite) thin films
  Indra Sulania, Jyoti Kaswan, Vinesh Attatappa +3 more
  AIP Conference Proceedings 2016 DOI: 10.1063/1.4948093
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• Lifetime Measurement of Highly Charged Ions Relevant to Astrophysics
  Ranjeet Kumar Karn, C. N. Mishra, Nissar Ahmad

  +2 more

  • C. P. Safvan
  • T. Nandi
  Journal of Atomic, Molecular, Condensate and Nano Physics 2015 DOI: 10.26713/jamcnp.v2i2.334
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• Note: Multi channel Doppler tuned spectrometer to study highly charged ions
  Ranjeet Kumar Karn, C. N. Mishra, Nissar Ahmad +3 more
  Review of Scientific Instruments 2014 DOI: 10.1063/1.4884079
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• Beam-single and beam-two-foil experimental facility to study physics of highly charged ions
  Nissar Ahmad, Aijaz Ahmad Wani, R. Ram +6 more
  Review of Scientific Instruments 2006 DOI: 10.1063/1.2186212
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• Peculiar time dependence of unexpected lines in delayed beam-foil X-ray spectra of V, Fe and Ni
  Nissar Ahmad, Ranjeet Kumar Karn, P. Marketos

  +1 more

  • T. Nandi
  Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 2005 DOI: 10.1016/j.nimb.2005.03.104
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