[PDF] Top 20 Optical spectroscopy of the low mass X ray binary GX 9+9
Has 10000 "Optical spectroscopy of the low mass X ray binary GX 9+9" found on our website. Below are the top 20 most common "Optical spectroscopy of the low mass X ray binary GX 9+9".
Optical spectroscopy of the low mass X ray binary GX 9+9
... a low-order spline. The spectra of GX 9+9 were subsequently divided by the comparison star splines (corresponding to the same observation) in order to get the final spectra corrected for slit ... See full document
13
Correlated X ray/ultraviolet/optical variability in the very low mass AGN NGC 4395
... We have examined in detail the cross-correlation between the X- ray and UV/optical lightcurves. We calculate the CCF using the hard X-ray (2–10 keV) count rate as a proxy for the ... See full document
12
Kinematical studies of the low mass X ray binary GR Mus (XB 1254 690)
... The narrow emission feature at 5577˚ A is [O i ], a strong night-sky line useful for confirming the veracity of our wave- length calibration. The broad features between 4900–5300˚ A remain unidentified. The absence of ... See full document
11
Optical spectroscopy of GX 339-4 during the high-soft and low-hard states - I
... the X-ray spectrum is dominated by a soft thermal ...the low±hard state and has a photon index , 2. The 2±10 keV X-ray flux is about 20 times higher than that of the low±hard ... See full document
7
The radial velocity of the companion star in the low mass X ray binary 2S 0921 630 : limits on the mass of the compact object
... In molly the observation times were first corrected to the Heliocentric Julian Date time frame (using UTC times). Next, we normalised and rebinned the spectra to a uniform velocity scale removing the Earth’s velocity. ... See full document
7
EUV, X-ray and optical studies of white dwarf binary systems
... of binary if the two components avoid ...the binary radio pulsar PS1913+16 (Taylor & Weisberg ...very low mass degenerate stars in a close orbit, they may show up as a single low ... See full document
249
Optical spectroscopy of (candidate) ultracompact X ray binaries : constraints on the composition of the donor stars
... presented optical spectroscopy of (candidate) UCXBs and conclude that with the current (lack of) understanding of the spec- tra of hydrogen-poor accretion disc spectra we cannot make quan- titative ... See full document
9
Bowen blend echo‐tomography of low mass X‐ray binaries
... between X-ray and UV/optical light-curves as a function of orbital phase in order to map the reprocessing sites in a binary ...The optical light curve can be simulated by the ... See full document
9
Optical identification of IGR J19140+0951
... the optical counterpart to one of the ’obscured INTEGRAL sources’ ...the optical counter- part is an early-type star in an ...the X-ray persistence, the orbital mod- ulation and the lack of a ... See full document
7
Faint galactic X ray binaries
... faint X–ray transients found towards the Galactic Centre might be dwarf Novae in ...I X–ray bursts) a good way to distinguish between a nova or a low–mass X–ray ... See full document
9
Optical imaging for breast cancer prescreening
... using X-rays to obtain images that are captured on a film, while digital mammog- raphy captures the X-rays through digital means which can then be read on a printed film or electronically on a ...the ... See full document
17
Enhanced luminescence of Er+3-doped Zinc-Lead-Phosphate Glass embedded SnO2 nanoparticles
... co-doped SnO 2 nanoparticles were synthesized using melt quenching technique. Their optical absorption and luminescent properties were studied here. The direct and indirect band gap decreases with increasing the ... See full document
5
Probing the electronic environment of binary and ternary ionic liquid mixtures by x ray photoelectron spectroscopy
... decade, X-ray photoelectron spectroscopy (XPS) has shown ability to reveal information, such as the elemental composition, surface enrichment, the subtle change of the electronic environment of a ... See full document
9
X ray spectroscopic study of the electronic structure of CuCrO2
... the low energy-loss side of this peak and there are also indications of a broader loss feature at 10 eV, probably associated with charge-transfer excitations The low energy ... See full document
9
Comparison of Hydrothermal and Sol Gel Synthesis of Nano Particulate Hydroxyapatite by Characterisation at the Bulk and Particle Level
... sample and CaO in the 700˚C sample. This high level of variability within a small percentage of particles con- trasts to the other “in-house” powder, as none of the 100 particles in the hydrothermal sample had a Ca/P ... See full document
10
Three Dimensional Surface Pattern and Chemical Composition of Mucosal Titanium Implant Compartments
... (CLSM), X-ray photoelectron spectroscopy (XPS), Metastable Induced Electron Spectroscopy (MIES), Scanning Electron Microscopy (SEM) and Scanning Force Microscopy ... See full document
7
Influence of ZnO Co-Doping On the Structural, Optical, and Antibacterial Properties of (Zn1-2xcexfex) O Nanoparticles
... A simple micro wave method has been employed to synthesize pure and co-doped ZnO nano structures. The structure, morphology, and antibacterial property have been investigated. Structure analyses indicate that the co ... See full document
6
The secondary stars in cataclysmic variables and low-mass X-ray binaries
... around 9 h. At periods longer than ,9 h, the density of the secondary star must be subsolar, corresponding to F-type (and earlier) main-sequence ...tive mass transfer (e.g. Frank, King & Raine ... See full document
15
Identification and Characterization of Solid Binary System of Quercetin-Nicotinamide
... of X-ray diffraction analysis of intact quercetin, intact nicotinamide, and physical mixture of quercetin-nicotinamide and binary system of quercetin-nicotinamide is shown in Figure ...interference ... See full document
6
On the mechanism of magnesium storage in micro- and
... SnO reduction in lithium cells: study by X-ray absorption, 119 Sn Mössbauer spectroscopy 312. and X-ray diffraction[r] ... See full document
9
Related subjects