Relate Herbig-Haro objects to the T-Tauri Wind
What will be an ideal response?
In stage 5, the spinning protostar forms a dusty disk, but ejects material at high speeds along the bi-polar jets perpendicular to this disk. The shock wave from these high speed jets lights up the Herbig-Haro objects along a line over a light-year long in some cases.
You might also like to view...
On the autumnal equinox, the Sun is:
A) 23.5° north of the celestial equator. B) 23.5° south of the celestial equator. C) on the celestial equator and moving north with respect to the equator. D) on the celestial equator and moving south with respect to the equator.
Diffraction Gratings: An 18-mm-wide diffraction grating has rulings of 710 lines per millimieter. Monochromatic light of wavelength 506 nm wavelength is incident normally on the grating. What is the largest angle from the centerline at which an intensity maximum is formed?
A. 46° B. 44° C. 42° D. 40° E. 38°
A double-slit experiment uses light of wavelength 633. nm with a slit separation of 0.100 mm and a screen placed 2.0 m away
(a) What is the linear width of the central fringe? (b) What is the lateral distance between 1st and 2nd order fringes? (c) What is the angular separation between the central maximum and the 1st order maximum?
The element symbol C stands for cobalt
a. True b. False Indicate whether the statement is true or false