The explosive yield of a nuclear weapon is the amount of energy released such as blast, thermal, and nuclear radiation, when that particular nuclear weapon is detonated, usually expressed as a TNT equivalent (the standardized equivalent mass of trinitrotoluene which, if detonated, would produce the same energy discharge), either in kilotonnes (kt—thousands of tonnes of TNT), in megatonnes (Mt—millions of tonnes of TNT), or sometimes in terajoules (TJ). An explosive yield of one terajoule is equal to 0.239 kilotonnes of TNT. Because the accuracy of any measurement of the energy released by TNT has always been problematic, the conventional definition is that one kilotonne of TNT is held simply to be equivalent to 1012 calories.
The yield-to-weight ratio is the amount of weapon yield compared to the mass of the weapon. The practical maximum yield-to-weight ratio for fusion weapons (thermonuclear weapons) has been estimated to six megatonnes of TNT per tonne of bomb mass (25 TJ/kg). Yields of 5.2 megatonnes/tonne and higher have been reported for large weapons constructed for single-warhead use in the early 1960s.[1] Since then, the smaller warheads needed to achieve the increased net damage efficiency (bomb damage/bomb mass) of multiple warhead systems have resulted in increases in the yield/mass ratio for single modern warheads.
^The B-41 Bomb
and 26 Related for: Nuclear weapon yield information
explosive yield of a nuclearweapon is the amount of energy released such as blast, thermal, and nuclear radiation, when that particular nuclearweapon is detonated...
A tactical nuclearweapon (TNW) or non-strategic nuclearweapon (NSNW) is a nuclearweapon that is designed to be used on a battlefield in military situations...
low-to-intermediate yield strategic and tactical nuclearweapon featuring a two-stage radiation implosion design. The B61 is of the variable yield ("dial-a-yield" in...
Nuclearweapon designs are physical, chemical, and engineering arrangements that cause the physics package of a nuclearweapon to detonate. There are three...
Nuclearweapons testing is the act of experimentally and deliberately firing one or more nuclear devices in a controlled manner pursuant to a military...
bombers, the B53, with a yield of 9 megatons, was the most powerful weapon in the U.S. nuclear arsenal after the last B41 nuclear bombs were retired in 1976...
was a thermonuclear weapon deployed by the United States Strategic Air Command in the early 1960s. It was the most powerful nuclear bomb ever developed...
staged test of them. Testing nuclearweapons can yield information about how the weapons work, as well as how the weapons behave under various conditions...
A thermonuclear weapon, fusion weapon or hydrogen bomb (H bomb) is a second-generation nuclearweapon design. Its greater sophistication affords it vastly...
nuclear bunker buster, also known as an earth-penetrating weapon (EPW), is the nuclear equivalent of the conventional bunker buster. The non-nuclear component...
effects as explosive yield increases. This bubble is faster than the speed of sound. The physical damage mechanisms of a nuclearweapon (blast and thermal...
of nuclearweapons. Five are considered to be nuclear-weapon states (NWS) under the terms of the Treaty on the Non-Proliferation of NuclearWeapons (NPT)...
(CDS), rendering the weapon tactically useless without a nuclearyield. The B83 was test fired in the Grenadier Tierra nuclearweapon test on 15 December...
boosted fission weapon usually refers to a type of nuclear bomb that uses a small amount of fusion fuel to increase the rate, and thus yield, of a fission...
Variable yield, or dial-a-yield, is an option available on most modern nuclearweapons. It allows the operator to specify a weapon'syield, or explosive...
Nuclearweapons tests are experiments carried out to determine the performance, yield, and effects of nuclearweapons. Testing nuclearweapons offers practical...
Nuclear proliferation is the spread of nuclearweapons, fissionable material, and weapons-applicable nuclear technology and information to nations not...
(350 kg). The B90's yield has been described at both 200 kilotons of TNT (840 TJ) and "low kt". This may indicate a variable yieldweapon. The B90 was cancelled...
large bomber or naval base. However, yields can overlap, and many weapons such as the variable yield B61 nuclear bomb which could be used at low power...
officially defined as a type of enhanced radiation weapon (ERW), is a low-yield thermonuclear weapon designed to maximize lethal neutron radiation in the...
Pakistan is one of nine states that possess nuclearweapons. Pakistan began developing nuclearweapons in January 1972 under Prime Minister Zulfikar Ali...
Israel is widely believed to possess nuclearweapons. Estimates of Israel's stockpile range between 90 and 400 nuclear warheads, and the country is believed...
contact Yield: Yield could be varied between 8 and 61 kilotonnes of TNT (33 and 255 TJ) by using different weapon pits (cores). Implosion nuclearweapon English...
possesses nuclearweapons and previously developed chemical weapons. Although India has not released any official statements about the size of its nuclear arsenal...
Korea has a military nuclearweapons program and, as of June 2023, is estimated to have an arsenal of approximately 30 nuclearweapons and sufficient production...