That's a good number to remember in case you want to quickly figure out if a photon is above or below the visible range, but this whole procedure is a good way to make a quick estimate of photon energy. The quick and easy procedure could even be considered a simple photon energy calc...
nanowires typically have very small intrinsic capacitances. In a low-Tcnanowire, the energy of Josephson plasma oscillations is much higher than the superconducting energy gap 2Δ, which makes such oscillations impossible, as shown in Fig.1a. In a pioneering study16, Giordano proposed that the pl...
A simple rearrangement of Planck's equation gives you an instant wavelength calculator for any radiation, assuming you know the energy of the radiation. The wavelength formula is: λ=hcEλ=Ehc Both h and c are constants, so the wavelength to energy conversion equation basicall...
To be rigorous, it should be noted that the calculated formation energy uncertainties are not necessarily statistically independent for compounds within the same chemical system. Uncertainties are computed on a specie-by-specie basis, and hence the formation energies of two or more compounds may be ...
The energy conversion system consists of one or more devices and these devices are described by various design and operation parameters. The essential part of any solar energy conversion system is the radiation absorber. A radiation concentrator is sometimes part of the systems. The other devices, ...
The spectral density of the solar spectrum depends on a number of different input conditions, and is calculated using the SMARTS spectrum calculator and open-source satellite input data from NASA. More details about this aspect of the calculation can be found in Peters et al.2 The junction ...
16. A laser as in claim 1 wherein said laser pulse power system comprises at least one saturable inductor with a coil emersed in oil contained in a pot which also serves as the high voltage lead of the inductor. 17. A laser as in claim 1 wherein said gas circulator comprises a blow...
Common energy-harvesting devices range from the well-known solar-powered calculator to passive radio frequency identification (RFID) tags, which are energized whenradio wavestarget the tags. Sensors for monitoring infrastructure or the environment increasingly scavenge energy from their environment because ...
Could this just be a problem where the actual number v is just ridiculously close to c and my calculator is rounding it up? Or am I just doing something plain wrong? Last edited: Sep 19, 2014 Physics news on Phys.org Ultrathin quantum light sources: Scientists show excitonic ...
To quantify light sensitivity, we provided cycles of ten light pulses, each partially switching the LOV2 domain. Translocation rate is quantifiable by fluorescence imaging (Fig.1a–d). Four cycles were applied at each of four 438 nm photon doses, between ~14 and 420 µmol m−2...