「fission」の共起表現一覧(1語右で並び替え)
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officials on energy acquisition from nuclear | fission, after the Army withdrew most of its funding. |
y disruption of a parent body after impact or | fission after an oblique impact. |
joint US/USSR technology exchange program for | fission and fusion power. |
PA is known to play roles in both vesicle | fission and fusion, and these roles may relate to the |
eriospecific lipid membranes through frequent | fission and fusion of racemic pre-cells. |
evelopment of the science surrounding nuclear | fission and nuclear fusion. |
litting, loop peeling, tiling, loop fusion or | fission, and transformation of imperfectly nested loo |
concentrations of U-235 if the neutrons from | fission are moderated to lower their speed, since the |
decaying vegatation, and reproduce by binary | fission as do all amoeba. |
missioned to produce plutonium-239 by nuclear | fission as part of the Manhattan Project, the United |
erials are very much less than produced using | fission because of the short lifetimes of the materia |
pression by realizing that radiation from the | fission bomb would compress the thermonuclear fuel mu |
ing the common design Tsetse primary or first | fission bomb stage. |
The Tsetse was the common design nuclear | fission bomb core for several Cold War designs for Am |
The Robin was the common design nuclear | fission bomb core for several Cold War designs for Am |
The primary stage was a TX-5 boosted | fission bomb in a separate space atop the assembly (s |
of deuterium / tritium gas inside the primary | fission bomb to increase its yield. |
" as well but was more similar to a "boosted" | fission bomb than a megaton range hydrogen bomb. |
e of hydrogen bomb and the fact that it was a | fission bomb was kept secret by the government until |
China would manage to develop a | fission bomb capable of being put onto a nuclear miss |
Primary is the technical term for the | fission bomb trigger of a thermonuclear or fusion bom |
Primary is the technical term for the | fission bomb component of a thermonuclear or fusion b |
Radiation from a primary | fission bomb compresses a secondary section containin |
This was a large | fission bomb which was hoped to arm a future ballisti |
adioactive material would not be useful for a | fission bomb, but could be used in a dirty bomb. |
In 1949, the Soviets exploded their first | fission bomb, and in 1950 President Truman ended the |
ntially works like a slowly exploding nuclear | fission bomb. |
Salted | fission bombs can be made by replacing the tamper bet |
Joe 4's yield was 15% to 20% fusion, the rest | fission boosted by the fast neutrons released in the |
ecause Pu-240 sometimes undergoes spontaneous | fission, causing the weapon to detonate prematurely), |
A | fission chain reaction produces intermediate mass fra |
elements that can be made to undergo nuclear | fission chain reactions in a nuclear fission reactor; |
led delayed neutrons, which contribute to the | fission chain reaction. |
development were making modifications to the | fission core in order to accept the gas correctly wit |
n was reportedly the common Python primary or | fission core used by the US B28 nuclear bomb, W28 nuc |
The W45 used a common nuclear | fission core called the Robin primary, which was used |
etectors in the measurement of the + particle | fission cross-section of uranium, by Samar Mubarakman |
he monitoring and effects of man-made nuclear | fission decay products, where it serves as both trace |
If a | fission device designed for boosting is tested withou |
rch derived from Hurricane, the first British | fission device (which was not designed nor employed a |
It was a | fission device with a nominal yield of 1.7 kt. |
of the W54 warhead, a very small sub-kiloton | fission device. |
nder do when illuminated by the X-rays of the | fission device. |
um or U-238 tamper-pusher which would undergo | fission during the second stage fusion burn, doubling |
Peptidoglycan is also involved in binary | fission during bacterial cell reproduction. |
etic distribution which is important to study | fission dynamics from saddle to scission point. |
is a neutron immediately emitted by a nuclear | fission event, as opposed to a delayed neutron decay |
The method involves using the number of | fission events produced from the spontaneous decay of |
Abelson created neptunium, while conducting a | fission experiment of uranium-239 with neutrons, usin |
University which conducted the first nuclear | fission experiment in the United States, which was co |
the device to be compressed and heated by the | fission explosion, a fission yield of 250 tons is suf |
d secondary is heated from within by a second | fission explosion. |
siderations would limit the potential size of | fission explosions, but that a fusion explosion could |
the shell to function as either a 'standard' | fission explosive, or an "enhanced radiation" (neutro |
At MIT he conducted research in | fission fine-structure and beta decay theory until hi |
5 and W58 warheads shared a common Primary or | fission first stage, and that this design was nicknam |
5 and W58 warheads shared a common Primary or | fission first stage, and that this design was nicknam |
ly) W30 warheads both use a common Primary or | fission first stage, and that this design was nicknam |
The | fission fragments of the uranium create excited plasm |
ed laser is a laser pumped with the energy of | fission fragments. |
The "supergrade" | fission fuel, which has less radioactivity, is used i |
ux research reactor produces neutrons through | fission in a specially designed, compact-core fuel el |
Trophozoites: these multiply by binary | fission in the erythrocytes and form pairs. Filaments |
clei that were present, and which also caused | fission in uranium-238 - which does not fission under |
"The rate of | fission in a reactor is not capable of reaching suffi |
made the first successful controlled nuclear | fission in a temporary building. |
discoveries leading to the science of nuclear | fission in the 1930s, through the Manhattan Project a |
e proven wrong after the discovery of nuclear | fission in 1938. |
s) the neutrons which are produced by nuclear | fission, increasing the chances of the high energy ne |
Fusion, unlike | fission, is relatively "clean"-it releases energy but |
Fission is a Swedish melodic death metal band formed | |
amount of Pu-240 which is a high spontaneous | fission isotope (see above). |
at Kharan Desert, and it was reported to be a | fission made from weapon grade plutonium. |
with an enhanced radiation model, then a pure | fission model, and finally was simply canceled in 198 |
nergies in a nuclear reactor differs from the | fission neutron spectrum due to the slowing down of n |
In a | fission nuclear reactor, uranium-238 can be used to b |
be released only by the processes of nuclear | fission, nuclear fusion, or the annihilation of some |
The W31 is a boosted | fission nuclear bomb. |
Ivy King was the largest pure | fission nuclear bomb ever tested by the United States |
n designs by neutrons produced by spontaneous | fission of plutonium-240. |
, E. Fermi, G. N. Glasoe, and F. G. Slack The | Fission of Uranium, Phys. |
to detect the energy released in the nuclear | fission of uranium from neutron bombardment. |
percentage of the yield was produced by fast | fission of the natural uranium "tamper"; 7 megatons o |
gous to the chain reaction that occurs in the | fission of neutrons in a nuclear reactor and has been |
d in small quantities, due to the spontaneous | fission of natural uranium, by cosmic ray spallation |
ird of the generated power does come from the | fission of Pu-239, which is not supplied as a fuel to |
on of mass of final fragments from low energy | fission of uranium 234 and uranium 236, presents a pe |
Chadwick's discovery was crucial for the | fission of uranium 235. |
(1) by repeated binary | fission of the chromatin with eventual splitting of t |
129I is primarily formed from the | fission of uranium and plutonium in nuclear reactors. |
Showed from work of Cartan that | fission of a planet by rotation would give two indepe |
ikely to absorb a neutron, and more likely to | fission on neutron absorption, than isotopes of even |
In nuclear | fission, one atom of plutonium splits into two. |
diation poisoning, without relying on nuclear | fission or nuclear fusion. |
tion with an alpha particle or the capture of | fission or thermal neutron. |
e products, the process is known as homolytic | fission or homolysis. |
Modular Helium Reactor (GT-MHR) is a nuclear | fission power reactor design under development by Gen |
"Energy Multiplier Module" (EM2) is a nuclear | fission power reactor under development by General At |
These nuclear | fission pressurized water reactors (PWRs) were jointl |
Fission, primarily "fast" fission of the natural uran | |
huck Hansen, the W34 Python was a gas-boosted | fission primary used in several designs of American t |
Kinglet was a boosted | fission primary used in two designs of American therm |
st fired in Operation Hardtack I in 1958; the | fission primary (see Teller-Ulam design) was test fir |
ncept, corresponding with the size of the B61 | fission primary alone. |
e nuclear fuel (uranium-238) absorbs from the | fission process as the fuel temperature increases. |
The | Fission Product Pilot Plant, building 3515 at Oak Rid |
of the reactor were used in physics studies, | fission product separations, tritium recovery from ir |
xenon, because the isotope 135Xe, a secondary | fission product with a half-life of about 9 hours, is |
urally in the Earth's crust (as a spontaneous | fission product of uranium-238 or by neutron capture |
sity whose research was engaged in Long-lived | fission product and Electrostatic nuclear accelerator |
ctive isotope of caesium which is formed as a | fission product by nuclear fission. |
Unstable | fission product nuclei transmute into many different |
divided by an adjoint weighted average of the | fission production. |
n produced promethium both by extraction from | fission products and by bombarding neodymium with neu |
ere is an upsurge in the recovery of valuable | fission products which reflects in the form of articl |
t 20 seconds, when the fireball forms and the | fission products mix with the material aspired from t |
g with approximately 20% of the bomb's normal | fission products into the atmosphere. |
Nothing goes to waste: | Fission products and gamma rays produced by nuclear r |
As the fuel fissions, the radioactive | fission products are also contained by the cladding, |
fuel cladding that allows the nuclear fuel or | fission products in the form of dissolved radioisotop |
These | fission products were thoroughly mixed with the two m |
Fission products and actinides produced by neutron ab | |
alt while the reactor was operating to remove | fission products (the 'nuclear ashes') and add new fu |
Short-lived reactor poisons in | fission products strongly affect how nuclear reactors |
They need far less fuel, and far less | fission products build up as the fuel is used. |
This released 740 PBq (20 MCi) of | fission products, of which 74 PBq(2 MCi) drifted off |
0-190 metric tons of uranium dioxide fuel and | fission products. |
s when exposed to alpha particles and nuclear | fission products. |
posed of lighter atoms, notably the so-called | fission products. |
nium yields in the presence of high intensity | fission products. |
It is one of only 7 long-lived | fission products. |
aker explosion produced about three pounds of | fission products. |
He published extensively on the properties of | fission products. |
more than one way, as activation products or | fission products. |
ons are associated with the beta decay of the | fission products. |
its high uranium content and contamination by | fission products. |
t is near the lower end of the mass range for | fission products. |
and provides a stable matrix for many of the | fission products; however to prevent fission products |
The muzzle velocity required for a 235U | fission reaction is much lower, reducing the barrel l |
d the creation of one of the first steps of a | fission reaction by placing two half-spheres of beryl |
e U-238 bomb casing), causing it to undergo a | fission reaction, providing about half of the total e |
he antiprotons used to initialize the nuclear | fission reaction. |
These | fission reactions were sustained for hundreds of thou |
criticality - the point at which the nuclear | fission reactions reach a self-sustaining level. |
Self-sustaining nuclear | fission reactions took place in these reactors approx |
will slow neutrons sufficiently to allow for | fission reactions to take place; the U-235 atoms with |
rrent understanding and experience of nuclear | fission reactions suggests that the molten mass would |
The | fission reactions though, especially the last fission |
can contribute some one to ten percent of all | fission reactions in a reactor, but too few of the ab |
Within a nuclear | fission reactor the neutron flux is primarily the for |
The VM-5 reactor was the nuclear | fission reactor used in a pair to power the Soviet Na |
The KLT-40 reactor is a nuclear | fission reactor used in pairs to power Arktika-class |
The VM-A reactor was the nuclear | fission reactor used in pairs to power the Soviet Nav |
The OK-550 reactor is the nuclear | fission reactor used to power three of the seven boat |
The BM-40A reactor is the nuclear | fission reactor used to power four of the seven boats |
uranium deposit behaved as a natural nuclear | fission reactor in Precambrian times: Some of the min |
The OK-650 reactor is the nuclear | fission reactor used singly to power the Soviet Navy' |
HiPEP or NEXIS engine, and powered by a small | fission reactor. |
the OK-900 reactor are Soviet marine nuclear | fission reactors used to power ships at sea. |
Although nuclear | fission reactors are often thought of as being solely |
The natural nuclear | fission reactors of Oklo: (1) Nuclear reactor zones. |
Research and Development) before the work of | fission research was taken over by the Manhattan Engi |
ow worked out the Dominator scheme: a nuclear | fission seed will be dropped down the bore hole which |
could be made deployable, but also that final | fission stage created large amounts of nuclear fallou |
If the last | fission stage is omitted, by replacing the uranium ta |
used the Tsetse primary design for its first | fission stage, along with several mid and late 1950s |
used the Tsetse primary design for its first | fission stage, along with several mid and late 1950s |
ron bomb is a hydrogen bomb without the final | fission stage. |
If at least one neutron from the U-235 | fission strikes another nucleus and causes it to fiss |
If at least one neutron from U-235 | fission strikes another nucleus and causes it to fiss |
e when Pu-239 captures a neutron it undergoes | fission; the rest of the time it forms Pu-240. |
nvestigating the possibility of using nuclear | fission to develop new weapons. |
Fission track analysis of these minerals provides inf | |
Fission track dating is a radiometric dating techniqu | |
Fission track dating of apatite give ages of 72 to 78 | |
tor data, including vitrinite reflectance and | fission tracks in the minerals apatite and zircon. |
Fission tracks are sensitive to heat, and therefore t | |
Most current research using | fission tracks is aimed at: a) understanding the evol |
rom the early Sun, and (iii) the discovery of | fission tracks from extinct isotopes of Plutonium 244 |
r-armed variant was planned using a low-yield | fission warhead code-named Winkle. |
It has a yield of 500 kts and is boosted | fission warhead based on highly enriched uranium comb |
It had a similar 60 to 70 kilotons yield | fission warhead to the earlier AN-11, but with enhanc |
to the minimum practical size and yield for a | fission warhead). |
tional high-explosive or a 10 kt W-40 nuclear | fission warhead. |
rations imply that reproduction by transverse | fission was also quite likely as a more primitive bac |
shots of May 1951 included the first boosted | fission weapon test ("Item") and a scientific test wh |
d that one model of US conventional implosion | fission weapon cost $1.25 million per unit produced, |
ravity bomb known as "Little Boy", a gun-type | fission weapon with 60 kilograms (130 lb) of uranium- |
enhouse "Item" was the first use of a boosted | fission weapon, and "George" was a thermonuclear expe |
ead with a variable yield of 17 kilotons as a | fission weapon, or 210 kilotons as a fusion weapon wi |
s for "gun", since the warhead was a gun-type | fission weapon. |
m configuration or simply a form of a boosted | fission weapon. |
'spike'), a design referred to as a gun-type | fission weapon. |
ould have been required to arm a contemporary | fission weapon. |
This is known as a boosted | fission weapon. |
The Mark 5 and W5 were a pure | fission weapon. |
istory of nuclear weapons, the development of | fission weapons was never strongly hindered by basic |
This operation was named Chagai-I, and | fission weapons were evidently made from the HEU, cam |
injection of tritium (in the case of boosted | fission weapons), with the internal surface lined wit |
ine-131 (a short-half-life product of nuclear | fission) were reportedly detected in the thyroid glan |
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