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[PDF] Top 20 The first pre-supersoft X-ray binary

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The first pre-supersoft X-ray binary

The first pre-supersoft X-ray binary

... by binary population models of CVs and sig- nificantly larger than the mean value observed in CV progenitors containing low-mass secondaries (see Zorotovic et ... See full document

10

A magnetar-powered X-ray transient as the aftermath of a binary neutron-star merger

A magnetar-powered X-ray transient as the aftermath of a binary neutron-star merger

... the first few bins, we cannot tell the exact position of the peak ...the first photon is in the rising period of the light curve, hence the high flux is just due to our binning strategy; or, it is really at ... See full document

29

A re establishing jet during an X ray re brightening of the Be/X ray binary Swift J0243 6+6124

A re establishing jet during an X ray re brightening of the Be/X ray binary Swift J0243 6+6124

... Be/X-ray binary systems, wherein a compact object accretes from a Be-companion star, can show giant and periastron ...show X-ray re-brightenings, the origin of which is not ... See full document

11

Magnetic fields and X ray emission in pre main sequence stars

Magnetic fields and X ray emission in pre main sequence stars

... Several X-ray observations of AA Tau are available in the literature and show that the star is a highly variable X-ray ...was first observed in X-rays in March 1980 and then ... See full document

254

The very faint X-ray binary IGR J17062-6143: a truncated disc, no pulsations, and a possible outflow

The very faint X-ray binary IGR J17062-6143: a truncated disc, no pulsations, and a possible outflow

... surprising: first, given the lower luminosities during outbursts of UCXBs, a smaller magnetic field is required to create a significant ...the X-ray outbursts as in wider LMXBs, but occurring at much ... See full document

18

Optical and X-ray studies of HEAO-1 X-ray sources

Optical and X-ray studies of HEAO-1 X-ray sources

... Galactic X-ray sources with Be stars was first suggested by Maraschi, Treves and van den Heuvel (1976) when they identified 4 such ...hard X-ray sources (>3 keV), and half of them ... See full document

336

Optical identification of IGR J19140+0951

Optical identification of IGR J19140+0951

... the X-ray persistence, the orbital mod- ulation and the lack of a short pulse period suggests a supergiant donor ...low-mass X-ray binary (LMXB) where a Roche-lobe filling sub-solar ... See full document

7

The evolution and masses of the neutron star and donor star in the high mass X-ray binary OAO1657-415

The evolution and masses of the neutron star and donor star in the high mass X-ray binary OAO1657-415

... short binary orbit in which the secondary is the first to experience a SNe, or the system experiences a ‘mild’ form of CE evolution during an LBV ...WR X-binary ... See full document

8

EUV, X-ray and optical studies of white dwarf binary systems

EUV, X-ray and optical studies of white dwarf binary systems

... These systems are thought to be short period (8-100 hr) post common-envelope detached binaries, and part of the larger class of so-called pre-cataclysmic binary systems (PCBs, see de Kool & R itter 1993 ... See full document

249

Impeding malware detection and analysis for binary execution in cipherxray

Impeding malware detection and analysis for binary execution in cipherxray

... Pass X password file exploitation Open SSL; Cipher X Ray is additionally able to recover all block cipher secret keys from the binary executables obfuscated by variety of packers ...Cipher ... See full document

5

Variable O VI and N V emission from the X ray binary LMC X 3 : heating of the black hole companion

Variable O VI and N V emission from the X ray binary LMC X 3 : heating of the black hole companion

... LMC X-3 with a new ephemeris and new UV ob- ...LMC X-3 based on high-resolution optical spectroscopy recently obtained with the ...LMC X-3 from two high- resolution instruments. First, we ... See full document

11

Kinematical studies of the low mass X ray binary GR Mus (XB 1254 690)

Kinematical studies of the low mass X ray binary GR Mus (XB 1254 690)

... In Fig. 5, we display the Bowen blend and He ii λ4686 in the form of a trailed spectrogram. All of the individual spectra were first normalized to the continuum using a third- order polynomial fit, and then ... See full document

11

A new luminous supersoft X ray source in NGC 300

A new luminous supersoft X ray source in NGC 300

... the binary system is viewed at high inclination, the outer part of the disk occults its inner parts, such that only the very soft spectrum from the outer disk is ...hole X-ray binaries present ... See full document

6

A signature of the donor star in the extra galactic X ray binary LMC X 2

A signature of the donor star in the extra galactic X ray binary LMC X 2

... LMC X-2. We have normalised the flux of the first night around unity, and show the result in ...the first night, a similar fraction as was observed for the line fluxes of the He II lines and Bowen ... See full document

10

Experimental Challenge to Heavy Element Synthesis under Explosive Burning on Neutron Stars

Experimental Challenge to Heavy Element Synthesis under Explosive Burning on Neutron Stars

... process under explosive nuclear burning. A systematic measurement of the half-lives was made for the very neutron-rich nuclei in the EURICA project [13,14]. The obtained half- lives at A = 100 – 175 systematically ... See full document

5

Preparation and Characterization of Binary Mixture of Efavirenz and Nicotinamide

Preparation and Characterization of Binary Mixture of Efavirenz and Nicotinamide

... the binary mixture of efavirenz and nicotinamide. The binary mixture of efavirenz and nicotinamide (in equimolar ratio) was prepared by solid state grinding and solvent dropped ...powder X-ray ... See full document

6

Advection-dominated accretion and the black hole event horizon

Advection-dominated accretion and the black hole event horizon

... In an interesting study of Cyg X–1, Gilfanov, Chu- razov & Revnivtsev (1999; see Cui et al. 1999; Done et al. 2007; for discussions of other sources) found that, as the characteristic frequency in the ... See full document

25

Multiwavelength characterization of the accreting millisecond X ray pulsar and ultracompact binary IGR J17062 6143

Multiwavelength characterization of the accreting millisecond X ray pulsar and ultracompact binary IGR J17062 6143

... Spectra were reduced using the IRAF - GEMINI package. The flux calibration of each spectrum was executed using observations of a standard star, also taken as part of the program and the errors propagated through the ... See full document

11

Structure, site specific magnetism, and magnetotransport properties of epitaxial D022  structure Mn2FexGa thin films

Structure, site specific magnetism, and magnetotransport properties of epitaxial D022 structure Mn2FexGa thin films

... an x-ray density of ...with x ranging from ...of x. This observation is in better agreement with the calculated x dependence of the density, assuming that all atomic sites of the MFG ... See full document

11

X Ray specs

X Ray specs

... and X-Ray specs – they were all coded with perverse ...order X-Ray Specs came bitterly to learn, Röntgen’s x rays were not involved in this ...remember X-Ray Spex, with ... See full document

8

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