Electromagnetic pulse

4.0 Results and Discussion Before the strontium quantification of the solutions resulted from the ion exchange experiments, it was necessary to investigate what is the range where strontium absorbs radiation linearly and what is the detection limit. The graphs below show the absorbance (atomic absorption) in function of the strontium concentration and it can clearly be seen in figure 2 that at concentrations above 10 ppm the samples start to present non-linear absorption. Therefore, all the…

2.4.3. Dispersion of Light The fact that the refractive index different for each wavelength of light produces an effect called dispersion. This can be seen by shining a beam of white light into a triangular prism of glass. White light entering a prism is refracted in the prism at different angles depending on the wavelength of light. The refractive index for the longer wavelengths (red) is lower than for the shorter wavelength (violet). This leads to a large angle of refraction for the longer…

The development of simple methods for generating molecular complexity with defined stereochemistry from easily accessible starting materials became significant and fascinating over last few decades. A simple methoxyphenol is found to be most appropriate precursor for generating wide range of complex cyclic and acyclic architectures. Several chemical1-5 and electrochemical methods6 have been used for the umpolung of electron-rich nucleophilic 2-methoxyphenols and 4-methoxyphenols to electrophilic…

but some light does still reach Earth? Ultra violet light can be detected using electronic devices. Important terms that will be discussed in this paper are ultraviolet light, photochromism, chemical reactions, and absolute zero. Relating to electromagnetic radiation having wavelengths shorter than those of visible light but longer than those of x-rays. Ultraviolet radiation is emitted by the sun and some of its absorbed by the sun and some of it is absorbed by the o-zone in the atmosphere.…

What types of light can a light sensing BlueBot detect? Lights are used for many everyday tasks, and many days they go unnoticed. There are many types of lights, such as Ultraviolet, Infrared, fluorescent, and LED lights, and they all can do different things. Ultraviolet light can be used as a way to light up certain types of clothing, or it can be used to sterilize food. Infrared light is mainly used as a way to heat up food, or as a shorter wavelength to control household items, such as…

Comparison of the (EMS) 1rst Hypothesis: we believe that High Frequency has more energy than low frequency. Explanation: For this hypothesis, we found that our calculations were wrong and we tested this by using the electromagnetic spectrum: radio wave, microwave, radiation, infrared, visible light, ultraviolet, X-rays and gamma rays. We went outside and made a simulation by walking and each group was one of the spectrums and we looked at how many more laps one group did than the other and we…

Experimenting with the electromagnetic spectrum, or the range of radiations, visible or invisible to humans, on earth, will help us predict the effects that different radiations will have on objects in outer space. This will help us learn more about matter in our universe and help us make educated guesses on why currently unexplainable things in the Solar System happen. In specification, using infrared, visible, and X-rays waves for experimentation on earth, will tell us discern the temperature…

Radiation is defined as emission of energy in the form of x rays and gamma rays. It is transmitted from one place to another. Ionizing radiation is high energy waves that pass the body's tissue, that produces positive and negative charged particles. These high energy waves remove electrons from atoms and cause an interaction between the x rays and the patient. This process is referred to as ionizing radiation. The amount of energy acquired from ionizing radiation is absorbed into the patients…

The Radio is one of the most important means of communication that has affected nearly every single person on the planet. The radio can transmit messages from all over the world in an instant so that a person can listen to what is on it. The history of this device began in the 1800's and continued being developed and improved on as time went by, which was created by different inventors and became the radio as people know it today. Heinrich Hertz discovered radio waves in 1887. The waves moved…

waves? What does radiation have to do with a cellular device? Here I’ll tell you. According to Environment, Health, and safety online, “A cell phone or cellular device operates with radio frequencies. Which is a form of electromagnetic energy that’s located on the electromagnetic spectrum between FM radio waves and waves used in microwaves, ovens, radar, and satellite stations.…