There are some characteristics of gamma radiation and X-ray as follows:
1. Gamma radiation and X-rays are electromagnetic radiation like visible light, radio waves, and ultraviolet light. These electromagnetic radiations differ only in the amount of energy they have. Gamma rays and X-rays are the most energetic of these.
Michael Masterman has once again put his money where his mouth is by investing significant money into the company he chairs, W Resources (LON:WRES).
Commodity Index of Paratungstate is 38.98 on October 18, unchanged from yesterday, which make a historical new low record in cycle, compared with the highest point of 100.00 points on September 1, 2011 decreased by 61.02%.
Tungsten carbide is widely used in manufacturing cutting tools used in various machineries. Owing to their high resistance to abrasions, there is a huge demand for the chemical for manufacturing cutting tools. Tungsten carbide cutting surfaces are used in the machineries through material such as stainless steel and carbon steel.
In China’s cobalt sector, market participants are mulling price hikes because of the weakening yuan, yet they are still hesitant given the sluggish mood in the market.
THE first tungsten concentrates have come out of the ground at Plymouth's huge £130million metal mine – meaning it is now in operation.
The final victory followed up a semi-final win for Lewis over Phil Taylor as he collected his first PDC World Series of Darts accolade.