Calculate the brightness of 3mw He-Ne laser and 1 cm in diameter?
Q: Given: Molten steel alloy at a temperature of 500 degrees C has a maximum intensity of 2.0 watts/sq.…
A:
Q: Keré åre hotono moving per selond p irections between Oru-0,5 a Susl where u = coaltheta) gerdinateo…
A: Given: 0<u<0.5 0.5<u<1
Q: Aaght ylndical wire lyng along theis han a lemgh of L2nd adi ofd The amtiy of the we'smatrial le'O e…
A: Length of the cylindrical wire, L=2 m
Q: eu multiple downvotes
A: Yes, common light sources can be used to perform Lamb dip spectroscopy.
Q: 20% of the photon beam was attenuated by 3mm of lead. What is the linear attenuation coefficient of…
A:
Q: Consider a beam of a CW laser at 800 nm with a power of 1 Watt. Calculate the number of photons…
A: It is given that,The wavelength of CW laser is The power of Laseris .
Q: Calculate threshold wavelength for given surface having threshold frequency 5 x 10¹4 Hz.
A: To find-Threshold wavelength (λ0)=?Given-ϑ0=5×1014 Hzc=3×108 m/s
Q: The uppermost part of the atmosphere is ionized by solar radiation, which creates a low-density…
A: Given: The index of refraction of ionosphere is 0.9. The frequency of FM station is 100 MHz.…
Q: Can we get Lamb dip spectroscopy using ordinary (not laser) light sources? Why?
A: Yes,we can get Lamb dip Spectroscopy using ordinary light sources.
Q: Calculate the half value layer for a material,if %82 of the incient x-ray photons are eliminated…
A: Given information: The percentage of x-rays that are eliminated, x=82 %=0.82 The percentage of…
Q: Calculate threshold wavelength for given surface having threshold frequency 5 x 10¹4 Hz.
A: To find-Threshold wavelength (λ0)=?Given-ϑ0=5×1014 Hzc=3×108 m/s
Q: A student is using a 100 lasers that he bought from e-bay. If each source produces a wave of…
A:
Q: Calculate the energy of a photon of frequency 3.9 x 1015 Hz, in electronvolts.
A:
Q: Explain possible reasons to cause discrepancies between the peak positions of an X-ray spectrum and…
A: An x-ray spectrum: X-rays are a type of electromagnetic spectrum with a highly specific…
Q: After measuring at the (200) Bragg peak, moving to the (400) Bragg peak, how much an angle need to…
A:
Q: An astronomer wishes to make a photon-counting measurement of a star's brightness that has a…
A:
Q: A Heve layer (x=633 nm) shres on diffechun grahng with a d- spocaing of d= 190om. How diffrachain…
A: Given:Wavelenght,λ=633 nmD- spacing,d=1900 nmFind how many diffraction spots are visible .Now,In…
Q: Examine the x-ray photoelectron spectra given below. Considering the peak labels, suggest whether…
A: Introduction: X-ray is a type of electromagnetic wave. It is a highly energetic wave that can even…
Q: Consider a beam of a CW laser at 800 nm with a power of 1 Watt. Calculate the energy of the photons…
A:
Q: caculate the temperature and pressure rises on a short-pulse excitaton of soft tissue at a body…
A: Given: Fluence is 10 mJ/cm2 Optical absorption coefficient is μa=0.1 cm-1
Q: Calculate the Compton shift when 5 nm X-rays are scattered at 50°.
A: The Compton effect is one of the ways by which radiation interacts with matter. This interaction…
Q: Calculate threshold wavelength for given surface having threshold frequency 5 x 10¹4 Hz.
A: To find-Threshold wavelength (λ0)=?Given-ϑ0=5×1014 Hzc=3×108 m/s
Q: An energy storage system is being designed using a number of concrete blocks and electrically driven…
A:
Q: The human eye can respond to as little as 3 x 10 -17 of light energy. For a wavelength at the peak…
A: Given data *The given energy is E = 3 x 10 -17 J *The given wavelength is λ=550 nm=550×10-9 m
Q: Calculate the energy carried by a 482 nm photon.
A: Photons are packets of energy. They are massless particles that can behave both as a wave and a…
Q: What factor limits increasing the detection efficiency of a proton recoil telescope by simply…
A: Fast neutrons have a very large penetration so a thick radiator will be considered thin while…
Q: Planck's radiation law can be written ux = 8лhc 1 25 eßhc/2-1 Show that the wavelength corresponding…
A: The Wien's displacement or transition Law is λmax×T= constant This Law is useful to calculate the…
Q: Compute A, and No for the following cases: (a) A glow discharge, with n = 10" m, KT, = 2 eV. (b) The…
A: Given: a) The density of the particle is n = 1016 m-3 The thermal energy is KT = 2 eV b) The…
Q: Calculating Diffraction Peak Angles Find the interplanar spacing and 2-theta diffraction angle for…
A: Here is the step-by-step explanationWe have:X-ray wavelength,λ=0.154 nmMiller indices for the first…
Q: Explain possible reasons to cause discrepancies between the peak intensities of an X-ray spectrum…
A: Orientations is the main cause and if we are using an crystals and anisotropic material can orient…
Q: Outline the steps leading to the formula for the number of photons with angular fre- quencies…
A: We will first calculate the number of modes of oscillations of EM waves possible in a cavity.…
Q: Can an incoming intercontinental ballistic missile bedestroyed by an intense laser beam? A beam of…
A: Part (a) Basic Details The intensity of the light can be defined as the ratio of the power of the…
Q: From the attached possible structures for X can be excluded on the basis of its IR spectrum ?
A: Explanation given below:
Q: A spectrometer can resolve spectral in the visible region(wavelenth=6000Ao) when separated by change…
A: Given: The wavelength is λ=6000 Ao=6×10-7 m. The Zeeman shift is ∆λ=0.1 Ao=0.1×10-10 m. The charge…
Q: Calculate the density of the incidence photons
A: Given L = 15 cm λ = 1.06 μm d = 10 mm n = 1.8 γ = 1.5×10-3 cm POut = 150 watt R1 ( Reflectance of…
Q: A circuit is constructed with five resistors and a battery as shown. The values for the resistors…
A: Between a and b, R3andR2are in series and R4 is in parallel to R2 and R3. For two resistors in…
Q: An Argon laser operates at a wavelength of 488 nm. The mass of an Argon atom is 6.67X10-26 kg.…
A: Have a look dear
Q: Q5: (a) Calculate the electron density required to return a signal at fre quency of 12 MHz incident…
A: Given: For 1st calculation The incident frequency on the lowest layer of the ionosphere f = 12 MHz…
Q: What wavelength photons are needed to produce 30.0-keV electrons in Compton scattering?
A: Given: To find the wavelength of the photons with the given values as, E= 30.0 keV = 30,000 eV
Q: Calculate the Compton shift when 6 nm X-rays are scattered at 45°.
A:
Step by step
Solved in 3 steps
