It builds up in the reactor in the rate proportional to the rate of fission, which is proportional to the reactor thermal power.

In a fast reactor, they may require fewer neutrons to achieve fission, as well as producing more neutrons when they do fission.

Nuclear energy, fission, is really bad idea for bombs.

Its yield was 3.5 megatons, 85 fusion and only 15 fission.

Fortunately the designers had made provisions in the design to increase the reactor's reactivity (the number of neutrons per fission that go on to fission other atoms of nuclear fuel).

Fission yields during development they were hoping to get clean bombs they didn't.

Elephants have a fission fusion society in which multiple family groups come together to socialise.

The consumable pusher makes the bomb more a uranium fission bomb than a hydrogen fusion bomb.

Bacteria grow to a fixed size and then reproduce through binary fission , a form of asexual reproduction.

The radioactive material would not be useful for a fission bomb, but could be used in a dirty bomb.

Most of the fission came from cheap U 238, and the tritium was manufactured in place during the explosion.

Nuclear power, both fission based and fusion based, is yet another possibility for vast, reliable, secure, and environmentally safe primary energy.

Pure fission weapons were the first nuclear weapons built and have so far been the only type ever used in warfare.

Radiation injuries to Marshall Islanders and Japanese fishermen made that fact public and revealed the role of fission in hydrogen bombs.

However, there are several IAEA reports of lost fission grade nuclear material discovered by authorities in diverse circumstances, including at border crossings.

These neutrons change the nucleus of the irradiated material by adding a neutron, or by splitting it in the process of nuclear fission.

The combustion of fossil fuelssupplies most of the heat to these engines, with a significant fraction from nuclear fission and some from renewable sources.

In the Manhattan Project, human computers, working with a variety of mechanical aids, assisted numerical studies of the complex formulas related to nuclear fission.

The concept of fusion boosted fission was first tested on May 25, 1951, in the Item shot of Operation Greenhouse, Eniwetok, yield 45.5 kilotons.

I think about World War II some of our great technologists then, some of our great physicists, studying nuclear fission and fusion just nuclear stuff.

Nuclear power in space is the use of nuclear power in outer space, typically either small fission systems or radioactive decay for electricity or heat.

The effective interest rate, effective annual interest rate, annual equivalent rate (AER) or simply effective rate is the interest rate on a loan or financial product restated from the nominal interest rate as an interest rate with annual compound interest payable in arrears.

Its most recent nuclear test has been done on 11 May 1998, when Operation Shakti (Pokhran II) was initiated with the detonation of one fusion and three fission bombs.

The secondary can be designed to maximize fusion energy release, but in most designs fusion is employed only to drive or enhance fission, as it is in the primary.

The papers by the Russian Federation and the United States reflected their accumulated experience in the development, production and exploitation of NPS based on radioisotope sources and fission reactors.

The population growth rate surged as the mortality rate dropped more rapidly than the birth rate.

In 1949, the Soviets exploded their first fission bomb, and in 1950 U.S. President Harry S. Truman ended the H bomb debate by ordering the Los Alamos designers to build one.

In 1952, the 10.4 megaton Ivy Mike explosion was announced as the first hydrogen bomb test, reinforcing the idea that hydrogen bombs are a thousand times more powerful than fission bombs.

We have copious knowledge, which enables us to split the atom, but we do not have enough rationality to prevent the misuse of nuclear fission for the manufacture of nuclear weapons.

ABR Available bit rate a minimum guaranteed rate is specified.

The malnutrition rate and the child mortality rate have been reduced.

Daily rate

Spending rate

Today the overall literacy rate in Albania is 98.7 the male literacy rate is 99.2 and female literacy rate is 98.3 .

Over half of the neutrons escape the bomb core, but the rest strike nearby U 235 nuclei causing them to fission in an exponentially growing chain reaction (1, 2, 4, 8, 16, etc.).

While the chain is in the center of the pit, the pit can not be compressed into an appropriate shape to fission when the weapon is to be armed, the chain is removed.

Table 1.6 Total birth rate and population growth rate in Viet Nam ( )

In the United States, this interest rate is the federal funds rate in the United Kingdom, it is the official bank rate.

But when prices are falling, the real interest rate exceeds the nominal rate.

Exchange Rate Disorder

Currency exchange rate

Maternal mortality rate

Currency exchange rate

Exchange rate fluctuation

neonatal mortality rate