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「helium」の共起表現一覧(1語左で並び替え)

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res the part to be tested to be connected to a helium leak detector.
common envelope is more massive and produces a helium star rather than a second white dwarf.
a white dwarf, the donor star can be either a ( helium or hybrid) white dwarf, a low-mass helium star
7:00am from an altitude of 35 km, because of a helium leak. .
s core and is surrounded by what is known as a helium shell.
falling from the clouds (due to clinging to a helium balloon).
It is a helium cooled, graphite moderated reactor and uses TR
giant branch (AGB) and a flash occurs along a helium burning shell.
-wide MARS system uses a horizontal rotor in a helium suspended apparatus which is tethered to a tra
A helium star is more expanded than a white dwarf, and
ooks' head, and a towel was around his neck; a helium tank with an attached hose and a suicide note
nearby Coast Range, tied the hotel's keys to a helium balloon and released it, signifying that the h
a 1-tesla magnetic field, and also features a helium gas-based tracking chamber and a calorimeter u
In October 2005, a helium balloon launched at a school fete on 24 Septem
ius of 3m and a height of 5m) suspended from a helium balloon flying at a height of about 35,000 met
ve star, most probably a red supergiant with a helium core which had lost almost all of its hydrogen
d and introduced the first dive watches with a helium release valve in 1969, which prevented this he
tethered to him, with it bobbing about like a helium balloon on the end of a string in an atmospher
Most Sea-Dweller watches incorporate a helium escape valve for saturation diving.
Pigeon also had a helium mixing tank for aiding divers in making deep d
It confirmed the existence of a helium layer in the upper atmosphere.
A helium ionization detector (HID) is a type of detecto
New titles can be created by a Helium staff member or by a writer.
Their next album Helium (1994) featured increasing use of the sampler.
At sea level altitude, helium only takes up a small part of the hull, while
reater iron abundance relative to hydrogen and helium.
abundance of elements other than hydrogen and helium.
ocessors including the successful Hydrogen and Helium products.
proportion of elements other than hydrogen and helium.
proportion of elements other than hydrogen and helium, known as the metallicity, is similar to that
y elements that formed aside from hydrogen and helium were trace amounts of lithium.
io clip of a web cartoon called Strindberg and Helium.
all of the nonmetals (except for Hydrogen and Helium which are in the s-block) and semimetals, as w
An outer layer of hydrogen and helium up to ten percent in mass would be needed on t
istory of the Universe before the hydrogen and helium were contaminated by heavier elements; see Pop
r example, brown dwarfs (balls of hydrogen and helium with masses ), never begin nuclear fusion of h
upplies, repairs and refurbishes cryopumps and helium compressors for the semiconductor industry -fo
ot ices with an outer envelope of hydrogen and helium, and is termed a "hot Neptune".
al by techniques such as Bragg diffraction and helium atom scattering is much easier with monocrysta
e abundance of hydrogen to be nearly 70 %, and helium to be about 27 %.
-discovery, with Luis Alvarez, of hydrogen and helium of atomic mass 3 (tritium and helium-3).
they are associated (e.g., Mercury e-line and Helium d-line).
ntains many elements heavier than hydrogen and helium, having formed in the evolved star-forming reg
here, containing small amounts of hydrogen and helium captured from the solar wind, as well as heavi
consisting of mixture of oxygen, nitrogen and helium and is often used during the deep phase of div
Although it is mostly made of hydrogen and helium it may contain up to 20 Earth masses of other
boron, carbon, nitrogen, oxygen, fluorine, and helium as arranged in the periodic table of the eleme
Hydrogen and helium are expected to continually leak from the atmo
he ideas of ocean planets, carbon planets, and Helium planets and made some of the first observation
the measurement of the spectra of hydrogen and helium, reproducing the distribution of intensity of
two bands which play medieval music, Qntal and Helium Vola although he is no longer a part of Qntal.
le that the planet is composed of hydrogen and helium.
ethods that the gas was a mixture of argon and helium which until then had only been detected in the
Apart from the hydrogen and helium in the universe, which are thought to have bee
erties of the newly discovered gases argon and helium.
al element in the universe, after hydrogen and helium.
the mass spectrometer operating pressure, any helium leakage will be measured.
though in modern versions, other gases such as helium or hydrogen may be used.
aced in a sealed box filled with a gas such as helium, neon or a mixture of the two.
to any known elements on earth, and so just as helium had been identified in the Sun, astronomers su
August 18 - The element later named as helium is first detected in the spectrum of the Sun's
These samples are identified as helium by Norman Lockyer and William Crookes.
also studied the effects of rare gases such as helium on animal life.
highly conductive and even superconductive at helium temperatures.
alk, David J, The Fixx, Garbage, Gigolo Aunts, Helium, Ivy, Love and Rockets, Love Spit Love, Lush,
s an EP by Elephant Six musician The Late B.P. Helium.
ration between Mary Timony (of indie rock band Helium) and Carrie Brownstein (of Excuse 17 and later
uitars was an EP from American indie rock band Helium.
Hydrogen becomes helium in the nuclear reaction that takes place withi
the charge produced by the interaction between Helium and a Neutron, a high voltage is applied to th
would hinder the production of elements beyond helium.
Big Helium Dog is a 1999 comedy film.
prison inmate in the unreleased 1999 film Big Helium Dog.
Nevertheless the star is already burning helium into carbon in its core.
ooks had committed suicide, citing asphyxia by helium.
ew title, it must be submitted for approval by Helium staff or member of the Editorial Advisory Boar
tected in solar observations should be called ' helium'.
be due to an unknown element, which he called helium, from the Greek helios (sun).
This dredge-up causes helium, carbon and the s-process products to be broug
first full album release was Urban Myth Club's Helium.
The solution is often flash frozen with cold helium gas.
(With W. Ramsay and J. Norman Collie) Helium, a constituent of certain minerals.
eposited, is usually cooled using a compressed helium or similar refrigerator.
These include cool helium stars, H II regions, and dense planetary nebul
t boundaries where new crust is being created, helium and carbon dioxide are some of the volatiles b
A system of cryogenic helium refrigerators keep the detectors a third of a
the Cambridge Corporation using a closed cycle helium refrigerator, the 2000 liters of liquid hydrog
It now possesses a dead helium core, and is becoming an even larger giant.
the astronomer Norman Lockyer used to discover helium during the solar eclipse of 1868.
Modern airships use dynamic helium volume.
On Earth, helium is relatively rare, only occurring as a byprod
hase, where hydrogen is fused into the element helium, and transferring into a red supergiant star.
made the independent discovery of the element helium (in the same year discovered by William Ramsay
Norman Lockyer discovers the chemical element helium.
also more enriched than the Sun in the element helium.
nted W tip by cooling it to 78 K and employing helium as the imaging gas.
ergiants with weak Hydrogen lines and enhanced Helium and Carbon lines.
ed Sr5(PO4)3), which is cooled by fast-flowing helium to allow high repetition rates.
heric science, life science, and a super fluid helium experiment.
d accuracy of collisional radiative models for helium the temperature and density of plasmas which h
pponents pulled the ball and had it tested for helium.
It is easily blended from helium and air and so has a fixed 21:79 ratio of oxyg
ures ion flux and is sensitive to a range from helium through nickel to determine the makeup of sola
g core, eventually becoming hot enough to fuse helium then carbon or oxygen.
elieved to be a red clump star which is fusing helium in its core.
ered the evolutionary stage where it is fusing helium atoms to form carbon.
s also an large exporter of liquid and gaseous helium, with their new automated helium plant which a
The HALO ( Helium and Lead Observatory) supernova neutrino detec
elebrity, Flip Wilson, unexpectedly landed his helium balloon seven miles (11 km) east of Woodward i
typical design for a minimum mass tank to hold helium (as a pressurant gas) on a rocket would use a
ts the first stars to be composed of hydrogen, helium, and lithium, the three lightest elements.
lement in the universe by mass after hydrogen, helium and oxygen and is the second most abundant ele
work by Hall in Manchester on vortex waves in helium II, comparing the results with those obtained
The PDD in helium photoionization mode is an excellent replaceme
Drake and J.D. Morgan III in Helium atom section).
RGAs would also be used as sensitive in-situ, helium leak detectors.
He originated the idea of using inert helium rather than flammable hydrogen and made use of
orse" (1977) instructs the choir had to inhale helium gas to be able to reach the highest notes near
The Sea-Dweller's integrated helium escape valve
ng mass while it is still fusing hydrogen into helium.
be classified DO, dominated by singly ionized helium.
The spark ionizes helium atoms that are mixed with components as they e
The radioactive source ionizes helium atoms by bombarding them with emissions.
26 - Scottish chemist William Ramsay isolates helium on Earth by treating the mineral cleveite.
Its Helium outlet temperature was 950°C, but fuel tempera
collection of positively charged ions, largely helium and carbon nuclei, floating in a sea of electr
did not have a flared interstage and had less helium pressurization on board as it would not be res
home purposes, in addition to other gases like helium and acetylene.
, typically by liquid nitrogen (LN2) or liquid helium, or by using a thermo-electric cooler.
rigerator, a cryogenic device that uses liquid helium.
nce the cooling coil is immersed in the liquid helium bath, liquid surrounding the coil is also cool
Liquid helium typically has poor thermal conductivity, so co
silicon starts to transmit red light at liquid helium temperatures, because red photons do not have
o, in 1926, invented a method to freeze liquid helium.
led again using a cold material such as liquid helium.
al applications of these studies are in liquid helium (He-3 and He-4), and of the interior of neutro
perate at temperatures close to that of liquid helium, about 4.2 kelvins.
Cooling is achieved by pumping the liquid helium in the bath through a cooling coil via a needl
he bath while the warmer, lower density liquid helium rises to the top.
arvin Girardeau) on many body theory of liquid Helium has stimulated many applications in that field
ions, and is typically only observed at liquid helium temperatures.
rgy loss and reduce the inefficiency of liquid helium cooled niobium cavities.
ntained at about 2 Kelvin by pumping on liquid helium.
ould be produced much more easily using liquid helium.
ust 2005 caused the entire reservoir of liquid helium to boil off into space.
ocks the maintenance man into a pool of liquid helium - which causes the power plant to gradually ov
Once inside, it would be frozen in liquid helium.
but using temperatures close to that of liquid helium (4.2 K) yields much sharper spectral lines and
t refrigerator is a device used to cool liquid helium, typically around a superconducting magnet or
nk, and W.M. Fairbank, "Second Sound in Liquid Helium II," Phys.
cooled down to approximately 20 K with liquid helium.
use mechanical cryocoolers rather than liquid helium, allowing the mirror to be cooled to 4.5 K (ve
crossed electric and magnetic fields at liquid helium temperatures.
MLU001's superconducting magnet and a liquid helium tank on top of it
s the anomaly may indeed be coming from liquid helium in the setup.
"Models for rotation of molecules in liquied helium nanodroplets"
on of PSR J0437-4715 is most likely a low-mass helium white dwarf.
rom a new property of rotating low-temperature helium.
M8 Helium filling kit
a Young double slit experiment with metastable helium atoms and a microfabricated double slit by Car
moon base was to be eventually used for mining helium 3 from the lunar surface.
elements consists of the last six groups minus helium (which is located in the s-block).
The Gas Turbine Modular Helium Reactor (GT-MHR) is a nuclear fission power re
a modified version of the Gas Turbine Modular Helium Reactor (GT-MHR) and is capable of converting
The Gas Turbine Modular Helium Reactor utilizes the Brayton cycle turbine arr
Most helium was formed during the Big Bang, but new helium
00 K, the spectrum will be DB, showing neutral helium lines, and below about 12,000 K, the spectrum
No helium in natural gas had been discovered prior to th
observe helium ions in the plasmasphere and the interplanetar
If the observed helium abundance is much different from 25%, then thi
iscovered that the gas contained nearly 12% of helium.
orld War II the Japanese launched thousands of helium "fire balloons" against the United States and
As a result of the steady accumulation of helium at the Sun's core, the star's total luminosity
e tested is sprayed with a localized stream of helium tracer gas.
ere are two types of leaks in the detection of helium as a tracer for leak detection.
development of the first industrial source of helium gas.
ld in a relatively high pressure buffer gas of helium.
can be blended with almost any combination of helium and oxygen, a number of "standard" mixes have
ing the cylinders with a certain percentage of helium, and then topping the mix with 32% enriched ai
n narcosis leading them to try the addition of helium to their breathing mix.
s Leela in Taren's workshop with a canister of helium gas, telling her to release it slowly when Tar
n (H I), in addition to the local abundance of helium and other elements.
e balloon is filled with 210,000 cubic feet of helium and is 105 feet (32 m) tall, making it the lar
s stymied by the launching of large numbers of helium filled balloons - some of which were tethered
mpact chemistry, and the quantum properties of helium clusters.
hat of sodium, and more than 200 times that of helium (at typical reactor conditions).
red giant star at or just before the onset of helium fusion.
s may be that the increased compressibility of helium results in the compressor over-heating (especi
The high cost of helium (compared to hydrogen) has led researchers to
Just after the nozzle, the mixture of helium and hydrogen or deuterium gas is injected to t
He discovered the occurrence of helium in the Earth's atmosphere.
This article is about the nucleus of Helium.
Variational Calculations of the 23P State of Helium, Phys.
elion is a short name for the naked nucleus of helium, a doubly positively charged helium ion.
is to insert the requisite partial pressure of helium, and then top up with air from a conventional
"More Human than Human (Princess of Helium Ultra Mix)" - 4:17
okes also identified the first known sample of helium, in 1895.
"Funerali" and "Iuvenes" on Helium Vola) are created.
tronomer William C. White took an open-gondola helium balloon packed with scientific equipment to an
o include other gases such as nitrous oxide or helium.
                                                                                                    


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