It is very hard to find in nature. Tritium is a very rare isotope form of hydrogen, the only radioactive form of this widespread element.
Tritium decontamination techniques for machine components and their application at tritium handling facilities are reviewed. These include commonly used methods such as vacuuming, purging, thermal desorption and isotopic exchange as well as less common methods such as chemical/electrochemical etching, plasma discharge cleaning, and destructive methods. Problems associated with tritium contamination of walls and use of protective coatings are reviewed. Tritium decontamination considerations at fusion facilities are discussed.
How old are they? If they are about 25 years old or more they will probably be very dim and should be replaced. The halflife of Tritium is only 12.26 years, so after 25 years their brightness would be about 1/4 of what it was new. If they are less than 6 years old and not working right they are defective or broken, the tritium has probably escaped. Either way there is nothing to clean that would help. Getting a replacement Tritium ampule that fits may be difficult and/or expensive as the US has no dedicated Tritium production reactors since the shutdown of the Savanna River site in the 1990s.
Tritium, also know as hydrogen 3, has 2 neutrons and one proton
Aluminum is the most abundant metallic element in the Earth's crust, found in bauxite ore. The main deposits of bauxite are found in tropical and subtropical regions such as Australia, Guinea, Brazil, and Jamaica. Other sources of aluminum include clay, shale, and feldspar, but these are less commonly used for commercial production.
volume and stress and area have no dimension
The atomic mass (that's the proper term) of deuterium (you spelled it incorrectly) is less than that of tritium.
Less than.
Quantity demanded is less than quantity supplied.
quantity supplied is less than quantity demanded
Tritium decontamination techniques for machine components and their application at tritium handling facilities are reviewed. These include commonly used methods such as vacuuming, purging, thermal desorption and isotopic exchange as well as less common methods such as chemical/electrochemical etching, plasma discharge cleaning, and destructive methods. Problems associated with tritium contamination of walls and use of protective coatings are reviewed. Tritium decontamination considerations at fusion facilities are discussed.
Quantity demanded is less than quantity supplied.
quantity supplied is less than quantity demanded
No, it does not. It the quantity being measured is less than it was in the base period, ten the index will be less than 100.No, it does not. It the quantity being measured is less than it was in the base period, ten the index will be less than 100.No, it does not. It the quantity being measured is less than it was in the base period, ten the index will be less than 100.No, it does not. It the quantity being measured is less than it was in the base period, ten the index will be less than 100.
A pure number.
A fraction or a decimal
a proper fraction
How old are they? If they are about 25 years old or more they will probably be very dim and should be replaced. The halflife of Tritium is only 12.26 years, so after 25 years their brightness would be about 1/4 of what it was new. If they are less than 6 years old and not working right they are defective or broken, the tritium has probably escaped. Either way there is nothing to clean that would help. Getting a replacement Tritium ampule that fits may be difficult and/or expensive as the US has no dedicated Tritium production reactors since the shutdown of the Savanna River site in the 1990s.