What is the difference between scattering and backscattering?
2015年12月5日 · Backscattering is one of the ways that is used in far-detection; you send a laser and it interacts over a range of several meters with the material under study and during this …
What are the criteria to have rutherford backscattering?
Rutherford backscattering always happens. The only questions are the intensity and energy of the backscattering and the latter is explained in the Wikipedia article. Also if you're going to be …
Raman scattering collection geometry - Physics Stack Exchange
2022年3月29日 · The advantage of the backscattering one that you can use single objective for both excitation light and inelastically scattered one, which is cost-efficient. In particular, for this …
Is radar cross section the same as scattering cross section?
From the CST Help: Radar Cross Section (RCS) The radar cross section (RCS) is a farfield parameter that determines the scattering properties of a specific radar target...
Scanning electron microscope imaging - Physics Stack Exchange
2013年7月21日 · In a scanning electron microscopy, secondary electrons are defined as the electrons which obey inelastic scattering whereas backscattering electron follow elastic …
Gamma ray spectroscopy lab experiment : Cobolt 60 Data
2018年10月4日 · I am currently carrying out an a gamma ray spectroscopy experiment. At this moment in time I am trying to decipher what parts of the gamma spectrum are what, i.e …
Explaining deviations in simulated to experimental Cs-137 spectrum
2023年11月12日 · Cu-Sn-Pb graded shielding reduces the number of Pb X-rays entering and then backscattering out the Cu side, but the Cu-Sn layers do not make much difference in the the …
material science - How many inches of lead would it take to stop …
2018年4月15日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …
Three types of singularities in black holes? - Physics Stack Exchange
2019年5月23日 · All matter and radiation that was not part of the initial collapse will pile up on one of the two resulting solutions, and will in its turn form infinite curvature. Backscattering off the …
Reflection of Gamma Rays - Physics Stack Exchange
2022年10月18日 · I have an experiment with a radioactive Cs $^{137}$ source which beta decays to Ba $^{137}$.Some of the barium are in an excited nuclear state which decay to the ground …