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I am a sceptic of relativity theory and am trying to become a believer. As far as I know (about this theory), time slows down when some one travels at the speed of light. What about blind people ? Will this effect happen for them as well ?.. I am curious because blind people have nothing to do with light.

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New and Exciting Physics
 

Telemachos C Mouschovias

Telemachos C Mouschovias's profile

Telemachos C Mouschovias
Telemachos C Mouschovias

Professor

Professor Mouschovias received his bachelor's degree in physics from Yale University in 1968, and his Ph.D. in physics from the University of California, Berkeley in 1975. He joined the University of Illinois as an assistant professor of physics and astronomy in 1977.

The long-term goal of Professor Mouschovias's research has been to decipher the role of cosmic magnetic fields in the formation of stars. He has made seminal contributions to understanding the role in star formation played by a significant but hitherto disregarded component, namely interstellar dust, and he has accounted for the microscopic physical processes responsible for the degree of ionization in evolving molecular clouds.

Description of Current Research

Starting with his first publication in 1974 as a graduate student, TChM has been working on the formulation of a theory of star formation, specifically accounting for the role of cosmic magnetic fields in the process. This is within the realm of nonideal, multifluid magnetohydrodynamics and involves the understanding of physical processes that lead from the mean density of the interstellar medium (about 1 cm-3) to the mean density of stars, such as the Sun (mean density of about 1024 cm-3). His calculations thus far have elucidated the physics of star formation up to densities of about 1015 cm-3. The most difficult part of the task is done. What is left is, by comparison to the already completed work, straightforward but computationally intensive. Nevertheless, at all stages of the calculations in the past, the magnetic field never ceased to spring up surprises in the form of new, unexpected physical effects. No doubt, therefore, that many more surprises will be in store by the time the calculations produce a model protostar turning on its nuclear reactions – at which stage the long-term goal of this project will have been achieved. What has been encouraging in this long journey is that dozens of TChM’s predictions have been confirmed by observations and, more importantly, no observation has contradicted a single one of his predictions. By contrast, several competing ideas have come and gone.

Honors and awards

  • Trumpler Award (HM) 1977
  • Fellow, Center for Advanced Study, UI, Spring 1980
  • Alfred P. Sloan Fellow, 1980-84
  • Alexander Von Humboldt Award 1983 for 1984-85
  • Guggenheim Fellowship (1993-94)

Semesters Ranked Excellent Teacher by Students

  • Fall 2011: PHYS 505
  • Spring 2003: PHYS 111 (outstanding)
  • Spring 2002: PHYS 414 (outstanding)
  • Spring 2000: PHYS 404 (outstanding)

Selected Publications

  • K. Tassis and T. Ch. Mouschovias. Magnetically controlled spasmodic accretion during star formation. II. Results. Astrophys. J. 618, 783-794 (2005).
  • K. Tassis and T. Ch. Mouschovias. Magnetically controlled spasmodic accretion during star formation. I. Formulation of the problem and method of solution. Astrophys. J. 618, 767-782 (2005).
  • K. Tassis and T. Ch. Mouschovias. Ambipolar-diffusion timescale, star formation timescale, and the ages of molecular clouds: Is there a discrepancy? Astrophys. J. 616, 283-287 (2004).
  • G. E. Ciolek, W. G. Roberge, and T. Ch. Mouschovias. Multifluid, magnetohydrodynamic shock waves with grain dynamics. II. Dust and the critical speed for C shocks. Astrophys. J. 610, 781-800 (2004).

Contact Information

Office
225 Astronomy Building

Phone
217.333.7827

Fax
217.244.7638

Email
tchm@illinois.edu

Areas of Research

  • Astrophysics/Cosmology

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