K. R. Radhakrishnan

Specialty: Neurology & Epileptology (Neuroepidemiology)

Location: Thiruvananthapuram, Kerala, India

Tier: ELITE

H-Index: 110

Years Active: 45

Hospital Affiliations

• KIMSHEALTH, Trivandrum - Senior Consultant in Neurosciences
• SCTIMST - Director (Former)

Techniques Invented

• Established Comprehensive Epilepsy Care model in India

Key Publications

1. "Beam extraction studies at 900 GeV using a channeling crystal" - Physical Review Special Topics - Accelerators and Beams (2002) [73 citations]
2. "The HERA-B ring imaging Cherenkov counter" - Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (2003) [52 citations]
3. "First results from bent crystal extraction at the Fermilab Tevatron" - Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (1996) [46 citations]
4. "Differential cross sections of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>J</mml:mi><mml:mo>/</mml:mo><mml:mi>ψ</mml:mi></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>ψ</mml:mi></mml:mrow><mml:mrow><mml:mo>′</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>in 800 GeV/<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>c</mml:mi><mml:mi> </mml:mi><mml:mi>p</mml:mi></mml:math>-Si interactions" - Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields (1997) [44 citations]
5. "Improved eV-scale sterile-neutrino constraints from the second KATRIN measurement campaign" - Physical review. D/Physical review. D. (2022) [43 citations]
6. "New Constraint on the Local Relic Neutrino Background Overdensity with the First KATRIN Data Runs" - Repository KITopen (Karlsruhe Institute of Technology) (2022) [37 citations]
7. "Measurement of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="italic">b</mml:mi><mml:mrow><mml:mrow><mml:mover><mml:mrow><mml:mi mathvariant="italic">b</mml:mi></mml:mrow><mml:mrow><mml:mi>¯</mml:mi></mml:mrow></mml:mover></mml:mrow></mml:mrow></mml:math>Cross Section in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>800</mml:mn><mml:mi/><mml:mi>GeV</mml:mi><mml:mi>/</mml:mi><mml:mi mathvariant="italic">c</mml:mi></mml:math>Proton-Silicon Interactions" - Physical Review Letters (1999) [34 citations]
8. "Extraction from TeV-range accelerators using bent crystal channeling" - Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (1994) [32 citations]
9. "Production of , ψ′ and γ in 800 GeV/c proton-silicon interactions" - Physics Letters B (1996) [31 citations]
10. "First observation of luminosity-driven extraction using channeling with a bent crystal" - Physical Review Special Topics - Accelerators and Beams (1998) [30 citations]
11. "Search for keV-scale sterile neutrinos with the first KATRIN data" - The European Physical Journal C (2023) [17 citations]
12. "Hadroproduction of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>χ</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>χ</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>states of charmonium in 800-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="normal">GeV</mml:mi><mml:mo>/</mml:mo><mml:mi>c</mml:mi></mml:math>proton-silicon interactions" - Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields (2000) [15 citations]
13. "Systematic and statistical uncertainties of the hilbert-transform based high-precision FID frequency extraction method" - Journal of Magnetic Resonance (2021) [15 citations]
14. "Elliptic flow of non-photonic electrons in Au+Au collisions at $\sqrt{s_{\rm NN}} = $ 200, 62.4 and 39 GeV" - arXiv (Cornell University) (2014) [13 citations]
15. "Search for Lorentz-invariance violation with the first KATRIN data" - Physical review. D/Physical review. D. (2023) [10 citations]

Knowledge Graph Relationships

K. R. Radhakrishnan is a Neurology & Epileptology specialist affiliated with KIMSHEALTH, Trivandrum, SCTIMST. Invented techniques: Established Comprehensive Epilepsy Care model in India. Authored 48 scholarly articles.