Some < sup > 238 </ sup > U atoms, however, could absorb another two neutrons ( for a total of 17 ), resulting in < sup > 255 </ sup > Es, as well as in the < sup > 255 </ sup > Fm isotope of another new element, fermium .< ref >< sup > 254 </ sup > Es, < sup > 254 </ sup > Fm and < sup > 253 </ sup > Fm would not be produced because of lack of beta decay in < sup > 254 </ sup > Cf and < sup > 253 </ sup > Es </ ref > The discovery of the new elements and the associated new data on multiple neutron capture were initially kept secret on the orders of the U. S. military until 1955 due to Cold War tensions and competition with Soviet Union in nuclear technologies.

Some basic circuits can be designed by assuming that the emitter – base voltage is approximately constant, and that collector current is beta times the base current.

Some chemicals preferentially and directly attack the beta cells, and do not trigger the auto-immune attack ( for instance a commercially used rat poison ).

Some new evidence indicates that disruption of the blood – brain barrier in Alzheimer's Disease patients allows blood plasma containing amyloid beta ( Aβ ) to enter the brain where the Aβ adheres preferentially to the surface of astrocytes.

Some sites require all stories to be rated and have warnings attached, often by using a beta reader.

Some affected people have turned to certain types of drugs, typically beta blockers to temporarily treat their phobia.

Some types contain a source of beta radiation to start ionization of the gas that fills the tube.

Some engines use specialised adapter nodes to connect alpha memories to the left input of beta nodes.

Some beta blockers ( e. g. oxprenolol, pindolol, penbutolol and acebutolol ) exhibit intrinsic sympathomimetic activity ( ISA ).

Some beta blockers ( e. g. labetalol and carvedilol ) exhibit mixed antagonism of both β-and α < sub > 1 </ sub >- adrenergic receptors, which provides additional arteriolar vasodilating action.

Some propeller-driven airplanes also have this feature, where the blades of the propeller are re-angled to push air forward instead of back using the ' beta range '.

Some medications that may increase sleepwalking include: chlorpromazine ( Thorazine ), perphenazine ( Trilafon ), lithium, benzodiazepine ( Triazolam ), amitriptyline ( Elavel, Endep ), zolpidem ( Ambien ) and beta blockers.

Some authorities would recommend that a combined alpha / beta blocker such as labetalol also be given in order to slow the heart rate.

Some climbers believe that beta ' taints ' an ascent.

Some individuals may decrease their sun sensitivity with daily doses of beta carotene, though a recent meta analysis of carotene treatment has called its effectiveness into question.

Some think they originate from the Greek letter B ( beta ) from the phrase: Basileus Basileon Basileuon Basileuonton ( King of Kings, Ruling over Rulers ), as originally used on the flag of the Palaiologos dynasty of Byzantine Empire.

Some diabetes experts feel that sulfonylureas accelerate the loss of beta cells from the pancreas, and should be avoided.

Some screenshots of the beta version of the game, however, show the cannon actually firing a beam of light-blue.

Some examples of successful metabolic engineering are the following: ( i ) Identification of constraints to lysine production in corynebacterium glutamicum and insertion of new genes to relieve these constraints to improve production ( ii ) Engineering of a new fatty acid biosynthesis pathway, called reversed beta oxidation pathway, that is more efficient than the native pathway in producing fatty acids and alcohols which can potentially be catalytically converted to chemicals and fuels ( iii ) Improved production of DAHP ( 3-deoxy-D-arabino-heptulosonate 7-phosphate ), an aromatic metabolite produced by E. coli that is an intermediate in the production of aromatic amino acids.

Some alloying elements raise the alpha-to-beta transition temperature ( i. e., alpha stabilizers ) while others lower the transition temperature ( i. e., beta stabilizers ).

Some have gone so far as to say the game is still in the beta Development stage.

Some shows are still produced independently and are added to the revision3 beta website on occasion, however no new shows are being made.

Some < sup > 155 </ sup > Eu is also produced by successive neutron capture on < sup > 153 </ sup > Eu ( nonradioactive, 350 barns thermal, 1500 resonance integral, yield is about 5 times as great as < sup > 155 </ sup > Eu ) and < sup > 154 </ sup > Eu ( half-life 8. 6 years, 1400 barns thermal, 1600 resonance integral, fission yield is extremely small because beta decay stops at < sup > 154 </ sup > Sm ); however the differing cross sections mean that both < sup > 155 </ sup > Eu and < sup > 154 </ sup > Eu are destroyed faster than they are produced.

Some of the species metabolise directly hard radiation and their environment doesn't differ much from the atmosphere of a star, while others live in near absolute zero temperatures.

Some interstellar clouds are cold and tend to give out EM radiation of large wavelengths.

Some who initially survived died soon afterward due to acute radiation sickness, but most of the radiation effects are evident only statistically, as increases in the incidence rates of cancer, leukemia and certain non-cancer diseases over the lifetimes of the survivors and their children who were exposed in utero.

Some natural occurring chemicals may also promotes crosslinking, such as psoralens after activation by UV radiation, and nitrous acid.

Some of the more important components are: soil, atmosphere, radiation from the sun, water, and living organisms.

Some neutron stars rotate very rapidly and emit beams of electromagnetic radiation as pulsars.

Some serious nuclear and radiation accidents have occurred.

Some bacteria, lichens, spores, and even one animal ( Tardigrades ) were found to have survived the outer space environment and cosmic radiation.

Some evidence, such as the displacement of siliceous sponges from the shelves, suggests that this takeover began in the Cretaceous ( 146 Ma to 65 Ma ), while evidence from radiolarians suggests " take-over " did not begin until the Cenozoic ( 65 Ma to present ).< ref name = harper75 > The expansion of grassland biomes and the evolutionary radiation of grasses during the Miocene is believed to have increased the flux of soluble silicon to the oceans, and it has been argued that this has promoted the diatoms during the Cenozoic era.

Some also show greater dark colours in the wet-season form which may have thermoregulatory advantages by increasing ability to absorb solar radiation.

Some would call this too artificial selection, not natural or ecological, as the radiation does not enter the ecology as a factor save due to man's effort.

Some fearful locals believed at first that the bison were introduced in order to serve as an alarm if and when radiation at the laboratory reached dangerous levels, but they were assured by Fermilab that this claim had no merit.

Some radiation would taint large amounts of land and drinking water causing formal mutations throughout animal and human life.

Some synchrotron radiation facilities scatter laser light off the stored electron beam.

Some methods prompt production with UV radiation, Mitomycin C, or heat shock.

Some of these kinds of radiation could pass through ordinary matter, and all of them could be harmful in large amounts.

* Some equipment in particle accelerators such as Radio Frequency Quadrupoles ( RFQs ) or electron targets use copper MMC compounds such as Glidcop to retain the material properties of copper at high temperatures and radiation levels.

Some have suspected that the radiation from the star Nemesis may have been intended to be another possible reason for the radiation on Earth forcing emigration.

Some other insiders, including Arnie Gundersen, a former nuclear industry executive who is now an expert witness in nuclear safety issues, make the same claim ; Gundersen offers evidence, based on pressure monitoring data, for a hydrogen explosion shortly before 2 pm on March 28, 1979, which would have provided the means for a high dose of radiation to occur.

Some of the charged particles from the solar wind are trapped in the Van Allen radiation belt.

Some radiation detectors are calibrated in " disintegrations per second " or " decays per second.