Dr. Chukwuemerie Jeremaih Ezeugo
Dr. Chukwuemerie Jeremaih Ezeugo is a READER in PHYSICS AND INDUSTRIAL PHYSICS Department, Faculty Of Physical Sciences in Nnamdi Azikiwe University
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Personal Information
Email: | |
Phone: | |
Address: | Physics And Industrial Physics, Faculty Of Physical Sciences, Nnamdi Azikiwe University, Awka. |
Faculty/Unit: | FACULTY OF PHYSICAL SCIENCES |
Department/Sub-Unit: | PHYSICS AND INDUSTRIAL PHYSICS |
Social Profiles
Interest Areas
Academic Qualifications
| Degrees / Basic Certificates | |
|---|---|
| 1 | University of Nigeria Nsukka. (Doctor of Philosophy, January, 2013) October, 2005 to February, 2011 PH.D Astrophysics |
| 2 | University of Nigeria Nsukka. (Master Degree, April, 2005) October, 2001 to January, 2004 M.Sc. Astrophysics |
| 3 | University of Nigeria Nsukka. (Bachelor Degree, July, 2000) October, 1995 to September, 1999 B.Sc. Physics And Astronomy |
Relevant/Working Experience
| 1 | Faculty Senate Representative (Faculty of Physical Sciences), Nnamdi Azikiwe University February, 2025 to Present |
| 2 | Chairman, Committee on Sales of Books, Extortion, and Sexual Harassment, Physics Department January, 2024 to Present |
| 3 | PG Co-ordinator, Physics Department, Nnamdi Azikiwe University, Awka January, 2022 to Present |
| 4 | Coordinator Quality Assurance, Physics Department, Nnamdi Azikiwe University, Awka June, 2021 to May, 2024 |
| 5 | Head of Physics Department, Nnamdi Azikiwe University March, 2018 to August, 2018 |
| 6 | PG Co-ordinator, Physics Department, Nnamdi Azikiwe University, Awka April, 2017 to October, 2019 |
| 7 | Exam Officer, Physics Department, Nnamdi Azikiwe University, Awka June, 2014 to January, 2022 |
| 8 | Time Table Officer, Physics Department, Nnamdi Azikiwe University, Awka October, 2006 to June, 2014 |
| 9 | Acting Head of the School, Doyen Academy (School of Preliminary Studies) Enugu August, 2005 to September, 2005 |
Creative Output
| Books | |
|---|---|
| 1 | Ezeugo J.C.. (2021, July) Compact Steep Spectrum Sources for Postgraduate Astrophysics Studies THE AUTHOR, pp 123 |
| 2 | Ezeugo J.C.. (2015, June) Extragalactic Astrophysics for Postgraduate Studies THE AUTHOR, pp 130 |
| 3 | Ezeugo J.C.. (2009, May) Electric Circuits and Electronics for Universities THE AUTHOR, pp 135 |
| 4 | Ezeugo J.C.. (2009, August) Mechanics for Universities THE AUTHOR, pp 160 |
| 5 | Ezeugo J.C.. (2008, November) Electricity and Magnetism for Universities THE AUTHOR, pp 185 |
| Journal Articles | |
| 1 | Nwobodo M.N. & Ezeugo Jeremiah Chukwuemerie. (2025, March), "Universal Space-time Accelerated Expansion and Luminosities of Some Extragalactic Radio Sources", Asian Journal of Research and Reviews in Physics., Vol. 9, (Issue 2), pp 69-77 |
| 2 | Nwobodo M.N. & Ezeugo Jeremiah Chukwuemerie. (2025, April), "Are Luminosities of Radio Galaxies Affected by Dark Energy?", Asian Journal of Research and Reviews in Physics., Vol. 9, (Issue 2), pp 95-103 |
| 3 | Nwobodo M.N. & Ezeugo Jeremiah Chukwuemerie. (2024, August), "Radio-loud Quasars and Expansion of Universal Space-time", Asian Journal of Research and Reviews in Physics., Vol. 8, (Issue 3), pp 12-19 |
| 4 | Ubah O L, Ezeugo Jeremiah Chukwuemerie. (2023, June), "A Plausible Implication of the Universe Accelerated Expansion on Extragalactic Radio Source Luminosity", International Astronomy and Astrophysics Research Journal, Vol. 5, (Issue 1), pp 115 - 118 |
| 5 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2022, June), "ON COMPACT STEEP SPECTRUM RADIO QUASARS/GALAXIES AND YOUTH SCENARIO", International Astronomy and Astrophysics Research Journal, Vol. 4, (Issue 3), pp 1 - 6 |
| 6 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2022, July), "ON THE CENTRAL ENGINE OF THE COMPACT STEEP SPECTRUM SOURCE AND SOURCE PHENOMENA", International Astronomy and Astrophysics Research Journal, Vol. 4, (Issue 3), pp 13 - 18 |
| 7 | EZEUGO J C. (2022, February), "Cosmological Evolution Effects on the Galactic Size using Compact Steep Spectrum Sources", International Astronomy and Astrophysics Research Journalr, Vol. 3, (Issue 4), pp 25 - 30 |
| 8 | EZEUGO J C. (2022, February), "On Extragalactic Radio Sources and Dark Energy", International Astronomy and Astrophysics Research Journalr, Vol. 3, (Issue 4), pp 39 - 44 |
| 9 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2022, February), "On Size Evolution / Radiated Power of Extragalactic Radio Sources and Implication", International Astronomy and Astrophysics Research Journalr, Vol. 4, (Issue 1), pp 1 - 5 |
| 10 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2022, March), "Looking into Dark Energy Effect on the Extragalactic Radio Quasar Luminosity Evolution", International Astronomy and Astrophysics Research Journal, Vol. 4, (Issue 1), pp 44 - 52 |
| 11 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2022, March), "Jet Internal Pressure and Luminosity of Powerful Radio Galaxies", International Astronomy and Astrophysics Research Journal, Vol. 4, (Issue 1), pp 53 - 61 |
| 12 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2022, March), "Extragalactic Radio Quasars: Consequences of the Luminosity/Redshift Relationship", Asian Journal of Research and Reviews in Physics, Vol. 5, (Issue 4), pp 38 - 44 |
| 13 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2022, April), "Unification of Extragalactic Radio Sources and Re-acceleration of Radio jets", International Astronomy and Astrophysics Research Journal, Vol. 4, (Issue 2), pp 1 - 7 |
| 14 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2022, May), "Probing into Cosmic Evolution Implication on Astronomical Distance Using Extragalactic Radio Sources", The Pacific Journal of Science and Technology, Vol. 23, (Issue 1), pp 11 - 16 |
| 15 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2022, May), "Compact Steep Spectrum Sources – Subclass Diversity and Implication", The Pacific Journal of Science and Technology, Vol. 23, (Issue 1), pp 17 - 21 |
| 16 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2022, May), "Compact Steep Spectrum Sources: Jet Internal Pressure, Blackhole Power, and Ambient Density", The Pacific Journal of Science and Technology, Vol. 23, (Issue 3), pp 22 - 27 |
| 17 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2022, May), "On Re-acceleration Mechanism of the Radio Jets of Some Powerful Extragalactic Radio Sources", The Pacific Journal of Science and Technology, Vol. 23, (Issue 1), pp 28 - 33 |
| 18 | O L Ubah & Ezeugo Jeremiah Chukwuemerie. (2022, July), "Phenomenology of Astrophysical Jets and Quasar/Galaxy Unification", International Astronomy and Astrophysics Research Journalr, Vol. 4, (Issue 3), pp 7 - 12 |
| 19 | Ezeugo J.C.. (2021, April), "On Cosmic Epoch and Linear Size/Luminosity Evolution of Compact Steep Spectrum Sources", American Journal of Astronomy and Astrophysics, Vol. 9, (Issue 1), pp 8 - 12 |
| 20 | Ezeugo J.C.. (2021, April), "Intergalactic Media Densities of Extragalactic Radio Sources and Source Ages", American Journal of Astronomy and Astrophysics, Vol. 9, (Issue 2), pp 13-17 |
| 21 | Ezeugo J.C.. (2021, May), "Cosmological effects on Size Evolution of some Extragalactic Radio Sources and Quasar/Galaxy Unification", Asian Journal of Research and Reviews in Physics, Vol. 4, (Issue 2), pp 21-24 |
| 22 | Ezeugo J.C.. (2021, May), "Jet Production in the More Extended Extragalactic Radio Sources and Unification with Compact Steep Spectrum Sources", The Pacific Journal of Science and Technology, Vol. 22, (Issue 1), pp 14-19 |
| 23 | Ezeugo J.C.. (2021, May), "On the Components of Large Extended Extragalactic Radio Sources", The Pacific Journal of Science and Technology, Vol. 22, (Issue 1), pp 20-23 |
| 24 | Ezeugo J.C.. (2021, May), "Extragalactic Radio Sources: Jet/Lobe Internal Pressure and Consequences", Physical Science International Journal, Vol. 25, (Issue 2), pp 20-25 |
| 25 | Ezeugo J.C.. (2021, February), "Compact Steep Spectrum Source Size and Cosmological Implication", Journal of Research in Applied Mathematics, Vol. 7, pp 1-4 |
| 26 | Ezeugo J.C.. (2021, May), "On the Intergalactic Media Densities, Dynamical Ages of Some Powerful Radio Sources and Implications", Journal of Physical Science and Application, Vol. 11, (Issue 1), pp 29-34 |
| 27 | Ubah O.L., Ezeugo J.C.. (2021, July), "Relativistic Jet Propagation: Its Evolution and Linear Size Cosmic Dilation", International Astronomy and Astrophysics Research Journal, Vol. 3, (Issue 3), pp 1-6 |
| 28 | Ezeugo J.C.. (2019, January), "Luminosity Selection Effects on the Linear Size Evolution with Cosmic Epoch of Compact Steep Spectrum Sources", Journal of Basic Physical Research, Vol. 9, (Issue 1), pp 57-64 |
| 29 | Ezeugo J.C.. (2019, January), "Relativistic Beaming and Radio Source Orientation Effects in Compact Steep-Spectrum Radio Sources and Quasar-Galaxy Unification", Journal of Basic Physical Research, Vol. 9, (Issue 1), pp 65-70 |
| 30 | Ezeugo J.C.. (2015, February), "Compact Steep-Spectrum Radio Sources and Ambient Medium Density", International Journal of Astrophysics and Space Science, Vol. 3, (Issue 1), pp 1-6 |
| 31 | Ezeugo J.C.. (2015, April), "On the Dependence of Spectral Turnover on Linear Size of Compact Steep Spectrum Radio Sources", International Journal of Astrophysics and Space Science, Vol. 3, (Issue 2), pp 20-24 |
| 32 | Ezeugo J.C.. (2015, February), "On Compact Steep Spectrum Sources and Jet Production", American Journal of Astronomy and Astrophysics, Vol. 3, (Issue 1), pp 1-5 |
| 33 | Ezeugo J.C.. (2015, April), "On Jet Opening Angle and Dynamical Evolution of Some Powerful Extragalactic Radio Sources", American Journal of Astronomy and Astrophysics, Vol. 3, (Issue 3), pp 40-43 |
| 34 | Ezeugo J.C., Chukwuelobe N.C.. (2012, June), "On Ambient Media Densities and Ages of Large Extended Extragalactic Radio Sources", Journal of Basic Physical Research, Vol. 3, pp 76 - 86 |
| 35 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2011, April), "Plausible Connection between Compact Steep Spectrum Sources and Large Extended Radio Sources", Natural and Applied Sciences Journal, Vol. 12, pp 2 of 203 - 8 of 203 |
| 36 | EZEUGO, JEREMIAH CHUKWUEMERIE. (2011, February), "Dynamics of Compact Steep Spectrum Sources", Natural and Applied Sciences Journal, Vol. 12, (Issue 1), pp 67 - 72 |
| 37 | Ezeugo Jeremiah Chukwuemerie. (2011, June), "Linear Size Evolution with Cosmological Epoch and Luminosity Selection Effects in Compact Steep Spectrum Sources", Journal of Basic Physical Research, Vol. 2, (Issue 1), pp 6 - 13 |
| 38 | Ezeugo Jeremiah Chukwuemerie. (2011, November), "Spectral Turnover–Linear Size Relation and Phenomenology of Compact Steep Spectrum Sources", Journal of Basic Physical Research, Vol. 2, (Issue 2), pp 26 - 32 |
| 39 | Ezeugo J.C., Ubachukwu A.A.. (2010, June), "The Spectral Turnover-Linear Size Relation and the Dynamical Evolution of Compact Steep Spectrum Sources", Monthly Notices of the Royal Astronomical Society, Vol. 408, pp 2256-2260 |
Academic Leadership Qualities
| Supervisions | |
|---|---|
| 1 | "Phenomenology of Extragalactic Radio Jets" (2023). Completed Masters project by Ubah Livinus O. (Reg. No. 2017536007) |
| 2 | "Probing into the Intergalactic Medium using Extragalactic Radio Sources." (2025). Completed Masters project by Nwobodo Michael Ndubisi (Reg. No: 2020536001F) |
| Grants | |
| 1 | Collaborator: "Research Collaboration" (June, 2002 to September, 2002). Completed sponsored grant by International Centre for Theoretical Physics (ICTP), Italy |
| Reviewerships | |
| 1 | Reviewer, "The Errors in the Foundation of the “Standard Model” theory and the “New Model”" (April, 2024) |
| 2 | Reviewer, "A study of Dark Matter: A Comprehensive Review" (June, 2024) |
| 3 | Reviewer, "Reconstructing Modified and Alternative Theories of Gravity" (April, 2024) |
| 4 | Reviewer, "Einstein's Field Equations" (April, 2023) |
| 5 | Reviewer, "On the exterior solution of spherically symmetric stationary space-time in a vector-tensor gravity" (November, 2023) |
| 6 | Reviewer, "One-dimensional mass and the sisterhood of habitable planets" (March, 2022) |
| 7 | Reviewer, "International Astronomy and Astrophysics Research Journal" (April, 2022) |
| 8 | Reviewer, "The Whole Theory of this Universe- A Step Forward to Einstein Part-2nd Static Universe" (April, 2022) |
| Examinerships | |
| 1 | Examiner, "M.Sc. Final Defence" (February, 2025 to February, 2025). Completed Internal-External Exam |
| 2 | Examiner, "M.Sc. Proposal Defence" (December, 2024 to December, 2024). Completed Internal-External Exam |
| 3 | Examiner, "M.Sc. Faculty Defence" (December, 2024 to December, 2024). Completed Internal-Internal Exam |
| 4 | Examiner, "Faculty Defence" (October, 2024 to October, 2024). Completed Internal-External Exam |
| 5 | Examiner, "M.Sc. Proposal Defence" (October, 2024 to October, 2024). Completed Internal-Internal Exam |
| 6 | Examiner, "M. SC. Faculty Internal Defense" (March, 2024 to March, 2024). Completed Internal-External Exam |
| 7 | Examiner, "MSc Defence" (December, 2022 to December, 2022). Completed Internal-External Exam |
| 8 | Examiner, "MSc Defence" (September, 2021 to September, 2021). Completed Internal-External Exam |
| 9 | Examiner, "MSc Defence" (December, 2021 to December, 2021). Completed Internal-External Exam |
| 10 | Examiner, "MSc Defence" (April, 2019 to April, 2019). Completed Internal-External Exam |
| 11 | Examiner, "MSc Defence" (September, 2019 to September, 2019). Completed Internal-External Exam |
| 12 | Examiner, "MSc Defence" (May, 2019 to May, 2019). Completed Internal-External Exam |
| 13 | Examiner, "MSc Defence" (April, 2019 to April, 2019). Completed Internal-External Exam |
| 14 | Examiner, "MSc Defence" (May, 2018 to May, 2018). Completed Internal-External Exam |
| Contributions to the University/Society | |
| 1 | Member, Health, Safety and Environment Committee, "Faculty of Physical Sciences, Nnamdi Azikiwe University." (June, 2023) |
| 2 | Head of Department, "Physics Department" (March, 2018 to August, 2018) |
| 3 | PG Coordinator Department of Physics, "Physics Department" (April, 2017) |
| 4 | Exam Officer, "Physics Department" (May, 2014 to February, 2022) |
| 5 | Timetable Officer, "Physics Department" (October, 2006 to June, 2014) |
| 6 | Acting Head of School, "Doyen Academy Enugu (Tertiary Institution)" (August, 2005 to September, 2005) |
Membership of Professional/Relevant Bodies
| 1 | Full Member, "Nigeria Institute of Physics (NIP)" (member since 2005), https://www.nipngn.org |
| 2 | Full Member, "Astronomical Society of Nigeria" (member since 2005), https://www.astrosocietyng.org/ |