However, the hydrogen-1 atom has no neutrons and a positive hydrogen ion has no electrons.

However, both protons and neutrons are composite particles composed of elementary particles called quarks.

However, the rapid capture of so many neutrons would provide needed direct experimental confirmation

However, this process cannot happen to a great extent in a nuclear reactor, as too small a fraction of the fission neutrons produced by any type of fission have enough energy to efficiently fission U-238 ( fission neutrons have a median energy of 2 MeV, but a mode of only 0. 75 MeV, meaning half of them have less than this insufficient energy ).

However, one neutron does collide with an atom of uranium-235, which then fissions and releases two neutrons and some binding energy.

However, too few of the neutrons produced by < sup > 238 </ sup > U fission are energetic enough to induce further fissions in < sup > 238 </ sup > U, so no chain reaction is possible with this isotope.

However, one neutron does collide with an atom of uranium-235, which then fissions and releases two neutrons and more binding energy.

However, both slow and fast neutrons react with the atomic nuclei of many elements upon collision with those nuclei, creating unstable isotopes and therefore inducing radioactivity in a previously non-radioactive material.

However, the intense pulse of high-energy neutrons that is generated is intended as the principal killing mechanism, not the fallout, heat or blast.

However, if the mass is critical only when the delayed neutrons are included, then the reaction can be controlled, for example by the introduction or removal of neutron absorbers.

However, if the gas from the primary coolant can be made radioactive by the neutrons in the reactor, or a fuel defect could still contaminate the power production equipment, it may be brought instead to a heat exchanger where it heats another gas or produces steam.

However, the neutrons released by fusion will fission U-238.

However, a small fraction ( about 0. 65 %) of neutrons in a typical power reactor comes from the radioactive decay of a fission product.

However, while plutonium was more expensive and harder to produce than uranium-235, it fissions faster, because it makes better use of the neutrons its fission produces.

However, it was found that natural uranium cannot sustain a chain reaction without a moderator to slow down the fast-moving neutrons given off by the fission.

However, when the lithium-7 isotope is bombarded with energetic neutrons, it captures a neutron then decays yielding an alpha particle, a tritium nucleus, and the captured neutron.

However, recent studies have indicated that, to the contrary, mono-energetic neutrons — particularly 14 MeV neutrons — can be used to quite accurately understand SEE cross-sections in modern microelectronics.

However, the velocities of the scattered neutrons can be determined afterwards by measuring the time of flight of the neutrons between the sample and neutron detector.

However a small additional source of neutrons is the fission products.

However, even if the latent demand for demythologization is not nearly as widespread as we are claiming, at least among the cultured elements of the population there tends to be an almost complete indifference to the church and its traditional message of sin and grace.

However, details of these beliefs can be found in almost everything he wrote, from his early Summa de bono to his last work, the Summa theologiae.

However, Conway Morris strongly disagreed with Gould's conclusions, arguing that almost all the Cambrian fauna could be classified into modern day phyla.

However, it has not incorporated the general Eastern umlaut of all synchronic or even historic " ya " sounds into " e " before front vowels – e. g. поляна ( polyana ) vs полени ( poleni ) " meadow – meadows " or even жаба ( zhaba ) vs жеби ( zhebi ) " frog – frogs ", even though it co-occurs with the yat alternation in almost all Eastern dialects that have it ( except a few dialects along the yat border, e. g. in the Pleven region ).

However, owing to project delays, groundbreaking took place in March 1985, almost two years late.

However, there is considerable variation on this pattern in almost every respect, including length, number of lines and rhyming scheme, making the strict definition of a ballad extremely difficult.

However, quite a few cartoonists ( e. g.: George Herriman and Charles Schulz, among others ) have done their strips almost completely by themselves ; often criticizing the use of assistants for the same reasons most have about their editors hiring anyone else to continue their work after their retirement.

However, almost every aspect of chemistry can be described in a qualitative or approximate quantitative computational scheme.

However, this rule did not allow such suits to bind similarly situated absent parties, which rendered the rule almost entirely useless and was a direct reflection of Story's inability to understand the old English Chancery precedents.

However, a sufficiently sensitive radio telescope shows a faint background glow, almost exactly the same in all directions, that is not associated with any star, galaxy, or other object.

However, this reason was abandoned almost as quickly as it was introduced, since it had various flaws ( such as stories where Batman would disguise himself as Clark Kent, among others ).

However, the intrigues of his interpreter, Felipillo, who had previously helped Pizarro in dealing with Atahualpa, almost thwarted Almagro's efforts.

However, although the number of identified diagnoses has increased by more than 200 % ( from 106 in DSM-I to 365 in DSM-IV-TR ), psychiatrists such as Zimmerman and Spitzer argue it almost entirely represents greater specification of the forms of pathology, thereby allowing better grouping of more similar patients.

However, the Laudatio Turiae, the longest known Ancient Roman epitaph exceeds almost all of these at 180 lines ; it celebrates the virtues of a wife, probably of a consul.

However, she was beaten in the contest ( although Encyclopedia admitted that she almost tricked him ), after which she became his friend.

However, the fruit wall is very thin, and is fused to the seed coat, so almost all of the edible grain is actually a seed.

However, in the United States of America, there are few field hockey clubs, most play taking place between high school or college sides, almost entirely of females.

However, felids may be found in almost any environment, with some species being native to mountainous terrain or deserts.

However, when the new test subjects take the older tests, in almost every case their average scores are significantly above 100.

However, external services continued to be supplied almost exclusively by foreign airlines until Guyana Airways Corporation commenced regional air services in 1979.

However, this policy was contentious among the encyclopedists and so some biographies were " hidden " inside articles ; for example, the article on Wolstrope ( Woolsthorpe ), England is almost entirely about the life of Newton.

( However, its “ extension ” continues southwest almost to the sea south of Port Salut.

However, it is almost without exception that this warning signal is ignored by both the driver and passengers.

However, by then the Vikings were almost certainly well established in Orkney and Shetland, and it is probable that many other non-recorded raids occurred before this.

" However, in English this is almost exclusively translated as " motherland.