Sentences with phrase «doing radiation physics»

Not exact matches

«If you're going to use an MRI scan or a CT scan or... do something like radiosurgery, you need a team of people, because nobody has the expertise to span neurosurgery, the medical portion of radiation oncology, and medical physics,» says Frank Bova, professor of neurosurgery at the University of Florida medical school in Gainesville.

The British company manufactured a radiation - absorbing carbon material that could hide battleships from radar detection but didn't know the physics of how it worked.

During these two significant events, «the amount of radiation that reached the surface was less than that which would done if these aerosols had not been there,» Mª Ángeles Obregón, researcher in the Physics department of the University of Extremadura (UEx) and the University of Évora (Portugal) and lead author of this study, explains.

Sure, the aether doesn't exist and electromagnetic radiation propagates through vacuum without any problem whatsoever, and the change in understanding helped revolutionize physics.

What is done in radiation codes is APPROXIMATION, this is fairly different fron cloud parameterizations for instance since, in that case, there is some physics which is by - passed because the physics works at a smaller scale.

I do not advise throwing out radiation physics, N - S equations, absorption / emission curves and any of the physics already involved.

Most people don't understand the details of atmospheric physics or principal components analysis, and so take many statements about «back - radiation» and «hockeysticks» on trust.

They had a plausible basis in the radiation physics, which now needs defending, and they don't see they are distorting the science, because the moral issue is clear.

(I'm certain you have mastered Lagrangian and Hamiltonian formulations of physics and understand action principles), electrodynamics (so that Maxwell's equations are no mystery to you, nor is relativity theory and the theory of electromagnetic radiation — did I mention that the other textbook I've written is a graduate level text in classical electrodynamics?)

> • and is founded upon radiation - transport physics, that As do analyses with radically different, non-alarmist conclusions

You didn't mention the citation in TBS to the source article from the American Journal of Physics («How hot is radiation?»

Yes, for the latter type I think we have a winner — Plimer, who did as creepy a job attacking creationism as he's doing now attacking radiation physics.

Martin Lewitt, you are right, I do not «believe» in «back radiation», just plain radiation as taught in physics.

However, I do consider sentences as incorrect with respect to physics that state only: «back radiation» is warming the surface.

It is a classical physics consequence of the accelerations of electric charge; which according to Maxwell's equations must (and do) result in the radiation of an EM wave (or photon if you wish; which has a continuous energy spectrum; not a quantized one.