2023年12月6日 · Rainbows show Emission spectra, while street lamps will have continuous spectra. 7 Step 2--lncandescent Bulbs and the Continuous Spectrum Turn to Figure 7.1 in the …

2013年12月16日 · Two curves are shown - the excitation spectra and the emission spectra as well as the stokes shift (the difference in nanometers between the peak amplitudes of both …

2008年4月11日 · I think the emission spectra that peaks at 18 microns is correct, despite the fact it disagrees with Wien's law. The reason for this is that my supervisor, who specializes in …

2024年3月11日 · Need help with transition probabilities and statistical weights for nitrogen emission lines I have Optical Emission Spectroscopy data on nitrogen's second positive …

2024年2月20日 · Emission Spectra VIDEO LINKS: Lab Experiments (Write protocols and perform experiments based on these): 1. Building a Spectrometer Data analysis and calculations (Use …

2021年9月1日 · Emission line spectra are produced when you have individual atoms and molecules, like in a gas. The reason the filament of a light bulb doesn't is because the atoms …

2011年9月24日 · Emission Spectra In summary: Please check the nf and ni values, as they seem to be off.In summary, no two emission spectra for different elements ever the same. The …

2021年12月4日 · These again are solids, as in LEDs, so emit band spectra. My bet would be that you are looking at an LED screen, because the LED emission bands can be quite narrow and …

2019年1月31日 · Most of the light from the star is continuous black-body radiation from the stellar plasma and not from atomic emission lines. The absorption lines remove some of this …

2018年4月2日 · And, of course, stimulated emission which happens when the atoms was originally at a higher energy level - this is how lasers work. The most common is coherent …