The group met at the UK's Atomic Weapons Establishment's (AWE) UK headquarters at Aldermaston earlier.
BBC: Berkshire protest against Trident nuclear weapons system
Its 750-acre Aldermaston site has been the headquarters of the British atomic weapons programme since 1950.
The alarm was generated from within the Atomic Weapons Establishment (AWE) at 05:00 BST last Friday.
Tehran denies it is seeking atomic weapons and says it is only developing civilian nuclear power.
WSJ: Iran Says It Is Set for Nuclear Talks, but West Is Skeptical
Tehran denies it is seeking atomic weapons and is only developing civilian nuclear power.
WSJ: Iran Says It Is Set for Nuclear Talks, but West Is Skeptical
U.S. intelligence officials have said they believe North Korea has between six and 12 atomic weapons.
On Thursday, France directly accused Iran of secretly developing atomic weapons, a charge Iran denied.
America must also worry that Russia's atomic weapons are deteriorating fast enough to pose unintended threats.
The Bush administration says India's nuclear industry, though not its atomic weapons program, will be under tighter safeguards.
Defense Secretary Leon Panetta said the U.S. doesn't believe Iran has made the decision to produce atomic weapons.
The Atomic Weapons Establishment (AWE) in Aldermaston, Berkshire, provides the warheads for Trident, the UK's submarine-launched missile system.
Pakistan's problems are complicated by its testing of atomic weapons in May, two weeks after India conducted similar explosions.
The United States says the Islamic republic is trying to develop atomic weapons but Tehran says its intentions are peaceful.
Staff including nuclear scientists and engineers are planning to walk out of the Atomic Weapons Establishment (AWE) in Berkshire on Wednesday.
It followed a routine inspection at the Atomic Weapons Establishment (AWE) in Aldermaston, Berkshire, by the Office for Nuclear Regulation (ONR).
And some of the first electronic computers were devised specifically for use by physicists working on the development of atomic weapons.
Staff including nuclear scientists and engineers had been planning to walk out of the Atomic Weapons Establishment (AWE) in Berkshire on Wednesday.
U.S. officials and their allies accuse Iran of operating an illicit nuclear enrichment program to develop atomic weapons, a charge Iran denies.
Remember it took the U.S. less than four years to go from the invention to the use of atomic weapons during World War II.
Staff held a protest last month at the Atomic Weapons Establishment (AWE) in Berkshire after being offered a pay rise of less than 2%.
Washington and the EU-3 believe Iran wants to produce atomic weapons.
The United States, Britain and other Western nations have long believed Iran's nuclear programme is aimed at developing atomic weapons - but this is rejected by Tehran.
So the addition of atomic weapons to the air campaign in August of 1945 simply reinforced the already widespread belief that bombers were something new and special.
FORBES: Air Force Wants A Bomber That Balances Cost With Capability
The latest work on sea urchin growth rates uses measures of the isotope carbon-14, which has increased in all living organisms following the atmospheric testing of atomic weapons in the 1950s.
BBC: NEWS | Science/Nature | Red sea urchin 'almost immortal'
Russia has been touting its proposal to produce nuclear fuel for Iran as a way of defusing Western worries that oil-rich Tehran is secretly developing an atomic weapons program.
The West fears that Iran is using its nuclear drive to try to build atomic weapons, a charge Tehran has consistently denied, saying it is aimed at generating electricity.
With plutonium no longer needed for use in the world's abandoned fast breeder reactor programmes and nuclear powers getting rid of their atomic weapons, large stockpiles of the highly toxic plutonium metal are starting to build up.
Another top matter for discussion will be Western countries drive to enact sanctions over Iran's nuclear program, but after meeting French President Nicolas Sarkozy this week, Putin said there's no evidence that Tehran is secretly developing atomic weapons.
Neil Garnham QC, representing the Home Office, said departments asked for information were the Atomic Weapons Establishment, the Cabinet Office, Home Office, Foreign Office, Health Protection Agency, the Ministry of Defence, intelligence and security agencies, and the Serious Organised Crime Agency.
应用推荐