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「HElium」の共起表現一覧(1語右で並び替え)

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elion is a short name for the naked nucleus of helium, a doubly positively charged helium ion.
(With W. Ramsay and J. Norman Collie) Helium, a constituent of certain minerals.
perate at temperatures close to that of liquid helium, about 4.2 kelvins.
If the observed helium abundance is much different from 25%, then thi
use mechanical cryocoolers rather than liquid helium, allowing the mirror to be cooled to 4.5 K (ve
esign as one used on IRAS and was able to vent helium along the spin axis near the communication arr
O, is condensed in an argon matrix cooled with helium along with oxygen atoms generated by microwave
It is easily blended from helium and air and so has a fixed 21:79 ratio of oxyg
hase, where hydrogen is fused into the element helium, and transferring into a red supergiant star.
t boundaries where new crust is being created, helium and carbon dioxide are some of the volatiles b
home purposes, in addition to other gases like helium and acetylene.
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 (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
the charge produced by the interaction between Helium and a Neutron, a high voltage is applied to th
ot ices with an outer envelope of hydrogen and helium, and is termed a "hot Neptune".
sustain thermonuclear reaction of hydrogen to helium and can make heavier elements.
Sun's abundance of elements more massive than helium, and has a relatively high proper motion.
ration between Mary Timony (of indie rock band Helium) and Carrie Brownstein (of Excuse 17 and later
The ejected material will contain the helium and carbon produced by the Sun's nuclear react
consisting of mixture of oxygen, nitrogen and helium and is often used during the deep phase of div
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
Due to its high boiling point (compared to helium and hydrogen), ammonia could potentially be re
Just after the nozzle, the mixture of helium and hydrogen or deuterium gas is injected to t
collection of positively charged ions, largely helium and carbon nuclei, floating in a sea of electr
The HALO ( Helium and Lead Observatory) supernova neutrino detec
is to insert the requisite partial pressure of helium, and then top up with air from a conventional
ergiants with weak Hydrogen lines and enhanced Helium and Carbon lines.
Helium and Hydrogen have very small molecules which c
Hydrogen and helium are expected to continually leak from the atmo
ere are two types of leaks in the detection of helium as a tracer for leak detection.
boron, carbon, nitrogen, oxygen, fluorine, and helium as arranged in the periodic table of the eleme
nted W tip by cooling it to 78 K and employing helium as the imaging gas.
They must use helium as a carrier gas.
stics of a wire preionized Nitrogen Laser with Helium as Buffer gas.
As a result of the steady accumulation of helium at the Sun's core, the star's total luminosity
d injected into a flowing carrier gas (usually helium at a pressure of 0.5 to 1 Torr) via a small or
al by techniques such as Bragg diffraction and helium atom scattering is much easier with monocrysta
Drake and J.D. Morgan III in Helium atom section).
rms of a generalized Lambert W function or the Helium atom which has been solved very precisely usin
eory of many-electron atoms, in particular the Helium atom.
The spark ionizes helium atoms that are mixed with components as they e
ered the evolutionary stage where it is fusing helium atoms to form carbon.
a Young double slit experiment with metastable helium atoms and a microfabricated double slit by Car
The radioactive source ionizes helium atoms by bombarding them with emissions.
elebrity, Flip Wilson, unexpectedly landed his helium balloon seven miles (11 km) east of Woodward i
nearby Coast Range, tied the hotel's keys to a helium balloon and released it, signifying that the h
In October 2005, a helium balloon launched at a school fete on 24 Septem
tronomer William C. White took an open-gondola helium balloon packed with scientific equipment to an
ius of 3m and a height of 5m) suspended from a helium balloon flying at a height of about 35,000 met
tethered to him, with it bobbing about like a helium balloon on the end of a string in an atmospher
falling from the clouds (due to clinging to a helium balloon).
apore, was the world's second largest tethered helium balloon.
ditch effort, Tom stuffs his bathing suit with helium balloons to make it look like he is heavily mu
the first to take pictures of the earth using helium balloons, but this experiment is noteworthy be
claimed to have produced the world's smallest helium balloons.
nce the cooling coil is immersed in the liquid helium bath, liquid surrounding the coil is also cool
red supergiants-young massive stars undergoing helium burning in their cores.
red supergiants-young massive stars undergoing helium burning in their cores.
giant branch (AGB) and a flash occurs along a helium burning shell.
red supergiants-young massive stars undergoing helium burning in their cores.
red supergiants-young massive stars undergoing helium burning in their cores.
Markab will soon enter the helium burning phase of its development, during which
ought to be in the midst of a short but stable helium burning phase of its stellar evolution, althou
take its place--hydrogen burning gives way to helium burning, etc.
take its place--hydrogen burning gives way to helium burning, which is replaced by carbon burning.
These samples are identified as helium by Norman Lockyer and William Crookes.
here, containing small amounts of hydrogen and helium captured from the solar wind, as well as heavi
This dredge-up causes helium, carbon and the s-process products to be broug
Club, the Pendennis Club, the Filson Club, the Helium Club, the Lawyers Club, and the Second Presbyt
mpact chemistry, and the quantum properties of helium clusters.
Helium Comedy Club
Helium Comedy Club is a venue for stand-up comedy in
upplies, repairs and refurbishes cryopumps and helium compressors for the semiconductor industry -fo
Each hexagonal block contains 108 helium coolant channels and 216 fuel pins.
rgy loss and reduce the inefficiency of liquid helium cooled niobium cavities.
It is a helium cooled, graphite moderated reactor and uses TR
ve star, most probably a red supergiant with a helium core which had lost almost all of its hydrogen
It now possesses a dead helium core, and is becoming an even larger giant.
be in transition to gianthood with a tranquil helium core.
they are associated (e.g., Mercury e-line and Helium d-line).
Helium dating may refer to the traditional uranium-th
In addition, when the helium discharge gas is doped with a suitable noble g
Big Helium Dog is a 1999 comedy film.
prison inmate in the unreleased 1999 film Big Helium Dog.
the astronomer Norman Lockyer used to discover helium during the solar eclipse of 1868.
ace) in a 21.6% oxygen, 4% nitrogen, and 74.4% helium environment for six days.
and 4000 models were produced with and without helium escape valves and differing watch dail pattern
The Sea-Dweller's integrated helium escape valve
Most Sea-Dweller watches incorporate a helium escape valve for saturation diving.
Early Sea-Dwellers did not always have the helium escape valve.
heric science, life science, and a super fluid helium experiment.
s stymied by the launching of large numbers of helium filled balloons - some of which were tethered
M8 Helium filling kit
Helium, formerly The Apex Theory.
be due to an unknown element, which he called helium, from the Greek helios (sun).
tars with 4 - 8 solar masses of material, when helium fusion comes to an end at the core, convection
red giant star at or just before the onset of helium fusion.
orse" (1977) instructs the choir had to inhale helium gas to be able to reach the highest notes near
s Leela in Taren's workshop with a canister of helium gas, telling her to release it slowly when Tar
a 1-tesla magnetic field, and also features a helium gas-based tracking chamber and a calorimeter u
development of the first industrial source of helium gas.
The solution is often flash frozen with cold helium gas.
d chromatography (HPLC) are often sparged with helium gas.
The fact that helium had been identified by the emission lines in t
to any known elements on earth, and so just as helium had been identified in the Sun, astronomers su
arvin Girardeau) on many body theory of liquid Helium has stimulated many applications in that field
Since 2006, Helium has sponsored an annual tournament called "Phi
ntains many elements heavier than hydrogen and helium, having formed in the evolved star-forming reg
Helium hydride ion is formed during the decay of trit
Other helium hydride ions are known or have been studied th
This process can be modified to also recover helium, if desired.
of oscillations along vortex lines in rotating helium II Sov.
work by Hall in Manchester on vortex waves in helium II, comparing the results with those obtained
vili conducted early experiments on superfluid helium II, including the classic experiment in 1946,
nk, and W.M. Fairbank, "Second Sound in Liquid Helium II," Phys.
rs, once they have finished fusing hydrogen to helium in their core, begin to fuse helium to carbon.
Hydrogen becomes helium in the nuclear reaction that takes place withi
No helium in natural gas had been discovered prior to th
elieved to be a red clump star which is fusing helium in its core.
and evaporating the solution to dryness under helium in an inert atmosphere.
Cooling is achieved by pumping the liquid helium in the bath through a cooling coil via a needl
ust be done in an inert atmosphere of argon or helium in order to shield it from contamination with
He discovered the occurrence of helium in the Earth's atmosphere.
Apart from the hydrogen and helium in the universe, which are thought to have bee
okes also identified the first known sample of helium, in 1895.
s the anomaly may indeed be coming from liquid helium in the setup.
ticle "Fort Worth's Role in the Origins of the Helium Industry" in the Year Book of the West Texas H
As the airship ascends, the helium inflates with reduced outer pressure, and air
Nevertheless the star is already burning helium into carbon in its core.
As the helium ion beam interacts with the sample, it does no
A Scanning Helium Ion Microscope (SHIM or HeIM) is a new imaging
ple damage due to relatively light mass of the helium ion.
DIDs are an improvement over Helium ionization detectors in that they contain no r
A helium ionization detector (HID) is a type of detecto
By shooting helium ions (He+) at a film of C20H20, Cross, Saunder
observe helium ions in the plasmasphere and the interplanetar
e from the GC's column they are mixed with the helium ions, which then ionize the components.
ss, and the short De Broglie wavelength of the helium ions, which is inversely proportional their mo
dance of heavy elements (elements heavier than helium) is nearly identical to that of the Sun.
On Earth, helium is relatively rare, only occurring as a byprod
Helium is also present as up to 7% of some natural ga
August 18 - The element later named as helium is first detected in the spectrum of the Sun's
Helium is the best suited atom to be used for surface
Helium is a compiler and a dialect of the functional
Although it is mostly made of hydrogen and helium it may contain up to 20 Earth masses of other
alk, David J, The Fixx, Garbage, Gigolo Aunts, Helium, Ivy, Love and Rockets, Love Spit Love, Lush,
In IRAS's case, 73 kilograms of superfluid helium kept the telescope at a temperature of 2 kelvi
Cooling by slow evaporation of the helium kept the temperature of the telescope below 3.
proportion of elements other than hydrogen and helium, known as the metallicity, is similar to that
It confirmed the existence of a helium layer in the upper atmosphere.
res the part to be tested to be connected to a helium leak detector.
RGAs would also be used as sensitive in-situ, helium leak detectors.
7:00am from an altitude of 35 km, because of a helium leak. .
the mass spectrometer operating pressure, any helium leakage will be measured.
at 466.814 nm, or alternatively to the yellow helium line (also labeled D3) at 587.5618 nm.
00 K, the spectrum will be DB, showing neutral helium lines, and below about 12,000 K, the spectrum
Helium Magnetometer
Pigeon also had a helium mixing tank for aiding divers in making deep d
"Models for rotation of molecules in liquied helium nanodroplets"
aced in a sealed box filled with a gas such as helium, neon or a mixture of the two.
helium, nitrogen or argon).
-discovery, with Luis Alvarez, of hydrogen and helium of atomic mass 3 (tritium and helium-3).
ackground Explorer, Manager for the Superfluid Helium On Orbit Transfer Shuttle Experiment, Manager
26 - Scottish chemist William Ramsay isolates helium on Earth by treating the mineral cleveite.
also studied the effects of rare gases such as helium on animal life.
At sea level altitude, helium only takes up a small part of the hull, while
a white dwarf, the donor star can be either a ( helium or hybrid) white dwarf, a low-mass helium star
, typically by liquid nitrogen (LN2) or liquid helium, or by using a thermo-electric cooler.
eposited, is usually cooled using a compressed helium or similar refrigerator.
though in modern versions, other gases such as helium or hydrogen may be used.
uch as acoustics in a moving fluid, superfluid helium, or Bose-Einstein condensate; gravity waves in
Very large, sun heated balloons may solve the helium or hydrogen leakage problems.
Its Helium outlet temperature was 950°C, but fuel tempera
The PDD in helium photoionization mode is an excellent replaceme
In the helium photoionization mode, the PDD is a universal,
Variational Calculations of the 23P State of Helium, Phys.
he ideas of ocean planets, carbon planets, and Helium planets and made some of the first observation
did not have a flared interstage and had less helium pressurization on board as it would not be res
ocessors including the successful Hydrogen and Helium products.
uction credits include recordings by Pavement, Helium, Pylon, Suzanne Vega, Game Theory, Marshall Cr
He originated the idea of using inert helium rather than flammable hydrogen and made use of
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
the Cambridge Corporation using a closed cycle helium refrigerator, the 2000 liters of liquid hydrog
A system of cryogenic helium refrigerators keep the detectors a third of a
d and introduced the first dive watches with a helium release valve in 1969, which prevented this he
the measurement of the spectra of hydrogen and helium, reproducing the distribution of intensity of
Cady was a consultant when helium reserves were later found in Texas and Colorad
s may be that the increased compressibility of helium results in the compressor over-heating (especi
he bath while the warmer, lower density liquid helium rises to the top.
s core and is surrounded by what is known as a helium shell.
ew title, it must be submitted for approval by Helium staff or member of the Editorial Advisory Boar
New titles can be created by a Helium staff member or by a writer.
ng past the hydrogen and perhaps even past the helium stage of its stellar evolution.
common envelope is more massive and produces a helium star rather than a second white dwarf.
A helium star is more expanded than a white dwarf, and
                                                                                                    


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