Search Results - "X-ray"

X-Ray Topography by Hartwig, J. B., Hartwig, J., S. N., Aqida

“…X-ray topography is a nondestructive technique to characterize strain and visualize inhomogeneties, imperfections, and distortions in crystals. …”
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Linking Jet Emission, X-Ray States, and Hard X-Ray Tails in the Neutron Star X-Ray Binary GX 17+2 by Migliari, S., Miller-Jones, James, Fender, R., Homan, J., Di Salvo, T., Rothschild, R., Rupen, M., Tomsick, J., Wijnands, R., van der Klis, M.

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Effects of X-ray dose on rhizosphere studies using X-ray computed tomography by Zappala, Susan, Helliwell, Jonathan R., Tracy, Saoirse, Mairhofer, Stefan, Sturrock, Craig, Pridmore, Tony, Bennett, Malcolm J., Mooney, Sacha J.

“…However, one routinely unreported aspect of X-ray CT is the potential effect of X-ray dose on the soil-borne microorganisms and plants in rhizosphere investigations. …”
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Optical and X-ray luminosities of expanding nebulae around ultraluminous X-ray sources by Siwek, M., Sadowski, A., Narayan, R., Roberts, T., Soria, Roberto

“…The shocked wind in these models radiates in X-rays, but with a luminosity of only ~10 35 erg s -1 . …”
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X-ray-induced photo-chemistry and X-ray absorption spectroscopy of biological samples by George, G., Pickering, I., Jake Pushie, M., Nienaber, K., Hackett, Mark, Ascone, I., Hedman, B., Hodgson, K., Aitken, J., Levina, A., Glover, C., Lay, P.

“…As synchrotron light sources and optics deliver greater photon flux on samples, X-ray-induced photo-chemistry is increasingly encountered in X-ray absorption spectroscopy (XAS) experiments. …”
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An anticorrelation between X-ray luminosity and Ha equivalent width in X-ray binaries by Fender, R., Russell, D., Knigge, C., Soria, Roberto, Hynes, R., Goad, M.

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Radio and X-ray properties of relativistic beaming models for ultraluminous X-ray sources by Freeland, M., Kuncic, Z., Soria, Roberto, Bicknell, G.

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The X-ray spectral evolution of galactic black hole X-ray binaries toward quiescence by Plotkin, Richard, Gallo, E., Jonker, P.

“…Multiple X-ray observations were taken within one month of each other, allowing us to track each individual system's X-ray spectral evolution during its decay. …”
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The radio/X-ray domain of black hole X-ray binaries at the lowest radio luminosities by Gallo, E., Miller-Jones, James, Russell, D., Jonker, P., Homan, J., Plotkin, R., Markoff, S., Miller, B., Corbel, S., Fender, R.

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Diagnosing the accretion flow in ultraluminous X-ray sources using soft X-ray atomic features by Middleton, M., Walton, D., Fabian, A., Roberts, T., Heil, L., Pinto, C., Anderson, Gemma, Sutton, A.

“…The lack of unambiguous detections of atomic features in the X-ray spectra of ultraluminous X-ray sources (ULXs) has proven a hindrance in diagnosing the nature of the accretion flow. …”
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Variability of winds in X-ray binaries by Trigo, M., Boirin, L., Migliari, S., Miller-Jones, James, Parmar, A., Sidoli, L.

“…We discuss the variability of winds in two low-mass X-ray binaries, GX 13+1 and 4U 1630-47. XMM-Newton observations of these sources show that strong, photoionised winds with column densities well above 1022 cm -2 can be present in both neutron star and black hole LMXBs. …”
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Radio and X-ray monitoring of the accreting millisecond X-ray pulsar IGR J17591-2342 in outburst by Gusinskaia, N.V., Russell, T.D., Hessels, J.W.T., Bogdanov, S., Degenaar, N., Deller, A.T., Van Den Eijnden, J., Jaodand, A.D., Miller-Jones, James, Wijnands, R.

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Relativistic X-Ray Jets from the Black Hole X-Ray Binary MAXI J1820+070 by Espinasse, M., Corbel, S., Kaaret, P., Tremou, E., Migliori, G., Plotkin, Richard, Bright, J., Tomsick, J., Tzioumis, A., Fender, R., Orosz, J.A., Gallo, E., Homan, J., Jonker, P.G., Miller-Jones, James, Russell, D.M., Motta, S.

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The Oldest X-Ray Supernovae: X-Ray Emission from 1941C, 1959D, and 1968D by Soria, Roberto, Perna, R.

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Do Neutron Star Ultraluminous X-Ray Sources Masquerade as Intermediate-mass Black Holes in Radio and X-Ray? by Panurach, T., Dage, Kristen, Urquhart, R., Plotkin, R.M., Paul, J.D., Bahramian, Arash, Brumback, M.C., Galvin, Tim, Molina, I., Miller-Jones, James, Saikia, P.

“…Ultraluminous X-ray sources (ULXs) were once largely believed to be powered by super-Eddington accretion onto stellar-mass black holes, although in some rare cases, ULXs also serve as potential candidates for (sub-Eddington) intermediate-mass black holes. …”
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Chest X-ray in right heart disease by Sun, Zhonghua, Liu, D., Fan, Z.

“…This chapter provides an overview of applications of chest X-ray in the diagnosis of various right heart diseases.…”
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X-ray sources population in NGC 1559 by Nurnabilah Nazri, Adlyka Annuar

“…We present Chandra observation of the nearby spiral galaxy NGC 1559 to study the X-ray sources population in the galaxy. Based on our analysis, we detect twenty-four X-ray sources in the galaxy, of which six have 0.5–8 keV luminosities exceeding 1039 erg s-1, suggesting that they are possibly ultra-luminous X-ray source (ULX) candidates. …”
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An ultraluminous X-ray microquasar in NGC 5408? by Soria, Roberto, Fender, R., Hannikainen, D., Read, A., Stevens, I.

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Black hole masses from X-rays by Zhou, X., Soria, Roberto

“…We discuss two methods to estimate black hole (BH) masses using X-ray data only: from the X-ray variability amplitude and from the photon index G. …”
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Variability in ultra-luminous X-ray sources by Webb, N., Cseh, D., Kirsten, Franz

“…We also discuss the sub-class of ULXs known as the hyper-luminous X-ray sources, which may be accreting intermediate mass black holes. …”
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