What are some important practical differences that you have observed between spectroscopies of charged-particles and gamma-rays?
Q: Using the Bohr formulas, estimate the average distance from the nucleus for an electron in the…
A: Given value--- electron orbit n = 1 . Atomic number = 92 . We have to find--- What is its kinetic…
Q: What fraction of 5-MeV - particles will be scattered through angles greater than 8° from a gold foil…
A: Given: The energy of the particles is E=5 MeV. The scattering angle of particles is θ=8∘. The…
Q: What is the energy of the scattered photon if the incoming photon had 16MeV energy and the angle of…
A:
Q: Calculate the Compton shift when a gamma ray of 60 MeV is scattered by an electron at an angle of…
A: When a photon is scattered by a charged particle (electron) it is called the Compton effect.…
Q: An alpha particle has a matter wavelength of 1.89 mA. Calculate its speed.
A:
Q: When Franck–Hertz experiment was conducted on Sodium vapor , the special sodium line emitted with…
A: The Franck–Hertz experiment is a landmark experiment in the field of quantum mechanics that provides…
Q: Use the energy conservation and the angular momentum conservation to find the distance of closest…
A: Given data are
Q: 5. Gamma rays of energy 0.662 MeV are Compton scattered. (a) What is the energy of the scattered…
A:
Q: An accelerating voltage of 8 keV was used for the EDX (Energy dispersive x-ray analysis) analysis of…
A: Solution:- Energy‐dispersive X‐ray spectroscopy (EDX) is a surface analytical technique…
Q: What is the maximum wavelength for which electrons are released, in nanometers and the frequency of…
A: Photoelectric effect is the phenomenon that occurs when a photon hits an metallic ion, and an…
Q: Consider the statement below that could be made based on Thomson’s cathode ray experiment: “All…
A: “All atoms contain extremely small, negatively-charged particles called electrons.”a) This statement…
Q: In Rutherford's scattering of alpha-particles in a thin gold foil, one neglects the effect of atomic…
A: Alpha particles can attract electrons in Rutherford’s gold foil experiment. However, the effect of…
Q: Spectroscopy based on emission technique is considered more sensitive than techniques based on…
A: Introduction: Spectroscopy is the study of the interaction between matter and electromagnetic…
Q: Find the minimum wavelength for x-ray with a) 35 kV and b) 45kV voltages.
A: X-ray.
Q: Calculate the wavelength A1 for gamma rays of frequency f1 = 6.10x1021 Hz . Express your answer in…
A: λ=cf
Q: o Caleulate the farces in al meubers of the sses shoun, using the metliod of pints. F lokips A 16-0…
A:
Q: Define X-rays.
A: X-rays are electromagnetic radiation which has the capacity to penetrate through solids, and can…
Q: You have a fluorescent molecule that has an excitation wavelength of 320nm and an emission…
A: In two-photon microscopy, two photons are simultaneously absorbed by a fluorophore to excite it.…
Q: The X ray beam contains a greater proportion of higher energy X rays the further material it…
A: The basic components of the X-ray tube include a cathode, anode, rotor, envelope, tube port, cable…
Q: rite a short notes on application of neutron diffraction.
A: SOlution: Neutron diffraction: the elastic scattering of neutrons, here the neutrons exit the…
Q: if a detector receives 10-10 Watts of power in the wavelength band 2.65 to 2.80 \mu m, how many…
A:
Q: the kinetic energy of the Compton electron when at 364-keV gamma ray is scattered through a 90°…
A: Solution: The energy of the incident gamma ray is, Ei=364 KeVhcλi=364 KeVλi=hc364…
Q: The value of the alpha factor for photons is
A: Asked for the alpha factor of photons.
Q: 30) In a Townsend experiment, If the saturation current is measured as 100 micro-Amper between two…
A: Dimension of parallel plates = 100 cm × 100 cm Saturation current I = 100 μA Temperature T = 1150 K…
Q: Find the minimum wavelength for x-ray with a) 35 kV and b) 45kV voltages.
A: Given that:-Voltage, V=35 kV=35000 VoltThe minimum wavelength , λmin=hceVWhere, h is the Planck's…
Q: X ray spectra
A: X-rays are produced by interaction of accelerated electrons with tungsten nuclei within the tube…
Q: In spectrophotometric analysis, why is the wavelength of the emitted light longer than that used to…
A: Photoluminescence is the process by which a light or photon stimulate emission of photon from an…
Q: What is an X-ray tube?
A: Given thatX-ray tubeTo be asked ThatWhat is an X-ray tube?
Q: energy supplied to an incandescent light bulb converts into light energy Assuming the average…
A:
Q: Why does the energy of characteristic x rays become increasingly greater for heavier atoms?
A: The energy characteristics of x ray can be expressed as
Q: What temperature, in ∘C , is a blackbody whose emission spectrum peaks at 2.90 μm ?
A:
Q: The wavelength of a 6 MeV photon beam is
A: Given data The energy of the photon beam is given as E = 6 MeV. The mathematical expression to…
Q: For the photoelectric effect, what is the differential absorption of x-rays in bone (Z = 20, density…
A: It is given that for bone, Zb=20 and ρb=1810, and for fatty tissue Zft=6 and ρft=905. It is required…
Q: how much energy does it take to singly ionize it?
A:
Q: An ultraviolet lamp emits light of wavelength 354 nm at the rate of 384 W. An infrared lamp emits…
A: As power = NE/t, Where N is number of photons t is time Also energy (E) = hc/lamda So…
Q: (ii) Explain the operation of a tungsten source used in absorbance spectroscopy.
A: (ii) The tungsten lamp or tungsten halogen lamp is a blackbody emitter that produces useful…
Q: When a beam of electrons strikes a specimen,______________are emitted whose energies correspond…
A: By heating a filament electron beam can be generated as the voltage gradient make the electrons…
Q: Explain the working of Solid-state radiation detectors?
A: Answer Solid state detectors also called semiconductor radiation detector in which a semiconductor…
Q: Above what temperature all bodies radiate electromagnetic radiation
A: Intro : Electromagnetic radiation definition: Electromagnetic radiation consists of waves of the…
Q: What is the cutoff wavelength Amin in pico meters (10-12) of the X-Rays emitted when 32.1 kilo eV…
A: Step 1: Data given: E = 32.1 keV. Step 2: Converting eV into joule:1 ev = 1.6×10−19 JSo, 32.1 keV =…
Q: A radio station operates at a frequency of 103.7 MHz with a power output of 200 KW. Determine the…
A: From given frequency of a quanta we can find energy one wave associated with a quanta. Power is rate…
What are some important practical differences that you have observed between spectroscopies of charged-particles and gamma-rays?
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