given an atomic spacing of 0.28 nm which scattering process would you use and why?
Constants Part A X rays diffract from a crystal in which the spacing between atomic planes is 0.178 nm. The second- order diffraction occurs at 47.0° What is the angle of the first-order diffraction? Submit Request Answer
Definition of cross section We use the scattering angle to define the cross section weak scattering strong scattering θ (scattering angle) Relation between scattering angle and cross section Number of particles scattered into the solid angle d2 (6,9) is given by dN-N σ (θ, φ) dS: N do (θ, φ) → σ (0、4) represents the occurrence rate of a scattering process with θ、φ This number is equal to the number of particles passing through the area db b dp, given...
Please help me to calculate the antistokes shift that has a wavenumber difference of 3340 cm^-1 and an incident radiation of 400 nm. Please show details and the final answer show be nanometers(nm). Anti-Stokes Raman Scattering 9. Calculate for incident radiation of 400 nm the wavelength at which you would predict the Anti-Stokes Raman scattering peak of water to occur in an emission spectrum. For this calculation use the average wavenumber difference you determined in question 3340 am Anti-Stokes Raman...
How can you use PCR in the process of generating recombinant DNA. Why would we need to add a restriction enzyme site onto a fragment of interest in the process of generating recombinant DNA? Why would you benefit from adding two different enzyme sites to a given fragment?
Describe the process that you would use to manufacture glass bottles. What kind of process would you use to manufacture advertising signs and why ?
7. X-rays with a wavelength of 0.0045 nm are used in a Compton scattering experiment. If the X-rays are scattered through an angle of 45 degrees, what is the wavelength of the scattered radiation? 8. What is the wavelength of a wave that gives off 2.4 x 10-21J of energy? 9. What is the wavelength given off by a wave that is moving from n=4 to n=2? What color would you predict this wavelength to be? 10. A 430 g...
Why would a company choose to use process costing? Why would a company choose to use job order costing? Create a company that either uses process costing or job order costing and describe the operating cycle for your company (from the purchase of raw materials, to their requisition to make something, to the finished product, and finally to selling an item.)
1. Definitions of time. (a) Define local siderial time. (b) Why do we use Universal Time (UT), and not International Atomic Time (TAl)? (c) Why is it useful to use the Julian Date (JD)? (d) How would you go about measuring the Declination (DEC) and Right Ascension (RA) of a star? 1. Definitions of time. (a) Define local siderial time. (b) Why do we use Universal Time (UT), and not International Atomic Time (TAl)? (c) Why is it useful to...
which would you expect to be bigger Be or O based on atomic radii
1) (20 pts.) Consider a scattering process with a potential V(x) which goes to zero as too, but is otherwise not specified (so for instance, don't assume that V() is a constant anywhere). The wavefunction has the following limits as a too: (3) elke + reiki for- for r kr + If r=0.8, what is 14? (Hint: Use the probability current to write R and T in terms of rand 1.)