Wha is the disadvantage of gamma camera?
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Wha is the disadvantage of gamma camera?
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- A microscrope has numerical aperture 1.2 with transparent liquid between object and objective. Calculate limit of resolution and resolving power of microscope, if wavelength of light is 6000 A VI don't think my work for this problem is correct. The data is given in the images. There was no physical experiment done6
- In terms of focal length, how far behind the camera lens is photosensitive surface located when very distant objects are being photographed?The minimum angular separation -6 between two stars is 4 x 10° rad, if telescope is used to observe them with an objective of aperture 16 cm. Find the wavelength of light used.A certain telescope has a 10' × 10' field of view that is re- corded using a CCD chip having 2048 x 2048 pixels. What angle on the sky corresponds to 1 pixel? What would be the di- ameter of a typical seeing disk (1" radius), in pixels?