Sentences with phrase «iron line»

They, too, found a broad iron line.

Look at these thin iron line at building, they are so simple and so seeing children life as grass.

In 1994, working with Japanese researchers and the Japanese X-ray satellite ASCA, he found evidence for a broad iron line in MCG -6-30-15.

Finally they added a fluorescent iron line, amazingly bright and red - shifted so strongly that it had to be coming from iron atoms streaking just over the event horizon at near - light speed.

The well - engineered powerplant also utilizes an aluminum valve cover and block for reduced weight, while incorporating cast iron linings for increased durability.

But it's the unshifted iron line, made by slow - moving iron atoms far from the black hole.

Thebroad iron line, the feature they were looking for, is so broadenedthat it is almost horizontal, an extra stratum laid over the continuumX rays from the corona.

The well - engineered powerplant also utilizes an aluminum valve cover and block for reduced weight, while incorporating cast iron linings meant for increased durability.

In 1994, working with Japaneseresearchers and the Japanese X-ray satellite ASCA, he found evidencefor a broad iron line in MCG -6-30-15.

The broad iron line, the feature they were looking for, is so broadened that it is almost horizontal, an extra stratum laid over the continuum X-rays from the corona.

Finally, they added a fluorescent iron line, amazingly bright and red - shifted so strongly that it had to be comingfrom iron atoms streaking just over the event horizon at near lightspeed.

«And what we saw right from the beginning was that the iron line was wrong,» Wilms says.

The only easily recognizable thing on their Figure 1 is the little spike at the summit of the spectrum: That's the iron line, right where it should be, at around 6.4 kilo - electron volts.

When astronomers record a single spectrum for the whole galaxy, the iron line is smeared in both directions by this Doppler effect.

Fabian's team has recentlyobserved MCG -6-30-15 again with XMM - Newton — watching it for three timesas long as the Wilms team did — during which time it got twice as bright; they too found a broad iron line.

«And what we saw right from the beginning was that the iron line waswrong,» says Wilms.

There is no doubt thatthe observation Wilms and his colleagues made was hard in anothersense — «at the limits of our current technology,» as Begelman puts it.The only easily recognizable thing on their Figure 1 is the littlespike at the summit of the spectrum: That's the iron line, right whereit should be, at around 6.4 kilo - electron volts.

When astronomers record a single spectrum for the wholegalaxy, the iron line is smeared in both directions by this Dopplereffect.

After a rigorous analysis process of adding all the observational data together, they saw that the iron line was wobbling in accordance with the predictions of general relativity.

«NuSTAR confirmed the wobbling of the iron line, and additionally saw a feature in the spectrum called a «reflection hump» that added evidence for precession.»

Because the accretion disc is rotating, the iron line has its wavelength distorted by the Doppler effect.

«Better high - energy data are required in order to determine whether this new method gives a spin estimate which is consistent with that derived from the iron line, or whether it instead reveals a lack of understanding of disc continuum emission and / or of disc reflection,» the team wrote.

The image underlying the arches is the heating observed at the same time by EIT in the Iron line at 195 Angstroms, with bright green corresponding to relatively hot regions and dark green corresponding to cool ones.

On the other hand, some of the bright hard X-ray sources which show extremely flat spectra and iron line or edge features are considered to be Galactic, presumably quiescent dwarf novae.

(You may have to iron the lining.)

I ironed the lining really well and it changed the poofy business a lot.

The M178 engine also sports an aluminium crankcase and cylinder bore surfaces with Daimler's Nanoslide tech, which is twice as hard as conventional cast - iron linings, minimising both friction and fuel demand.

Her new novel, The Iron Line, was published through IngramSpark on 4 December 2017.