Comparison of electromagnetic and gravitational radiation: What we
... is essential. Of considerable importance to these radiation solutions is the Poynting vector, the flux of electromagnetic power per unit cross sectional area P= ...
... is essential. Of considerable importance to these radiation solutions is the Poynting vector, the flux of electromagnetic power per unit cross sectional area P= ...
Overview Evolution of massive stars Evolution of massive stars
... Compact remnants (what happened to the core?) Mass of progenitor star (solar masses) ...
... Compact remnants (what happened to the core?) Mass of progenitor star (solar masses) ...
Coronal Mass Ejections and Angular Momentum Loss in Young Stars
... observations provided sufficient support for the loops to be stable. Finally, here (and in Aarnio, Matt, & Stassun, 2012; hereafter AA12) we address the third question of what happens when stability is lost: at many stellar radii, is the specific angular momentum shed significant enough to slow stel ...
... observations provided sufficient support for the loops to be stable. Finally, here (and in Aarnio, Matt, & Stassun, 2012; hereafter AA12) we address the third question of what happens when stability is lost: at many stellar radii, is the specific angular momentum shed significant enough to slow stel ...
Document
... of refraction n2 undergoes a 180° phase change on reflection when n2 > n1 There is no phase change in the reflected wave if n2 < n1 The wavelength of light λn in a medium with index of refraction n is λn = λ/n where λ is the wavelength of light in vacuum ...
... of refraction n2 undergoes a 180° phase change on reflection when n2 > n1 There is no phase change in the reflected wave if n2 < n1 The wavelength of light λn in a medium with index of refraction n is λn = λ/n where λ is the wavelength of light in vacuum ...
Nature paper - University of Southampton
... are typically 1 to 1,000 s, and BeX orbits are usually elliptical, with orbital periods ranging from about 10 to 1,000 d. Most of the accretion takes place during periastron passages, when the neutron star passes close to, or even through, the Be star decretion disk. BeXs are exceptionally abundant ...
... are typically 1 to 1,000 s, and BeX orbits are usually elliptical, with orbital periods ranging from about 10 to 1,000 d. Most of the accretion takes place during periastron passages, when the neutron star passes close to, or even through, the Be star decretion disk. BeXs are exceptionally abundant ...
Document
... wide variety of systems, from an ideal gas to a cluster of galaxies to a star in equilibrium! ...
... wide variety of systems, from an ideal gas to a cluster of galaxies to a star in equilibrium! ...
Dynamical 3-Space: Energy Non-Conservation
... some 5 days after that fluctuation. In Fig.8 we see that only 4 of the Dai data dates coincide with the dates of the weakest 3space fluctuations, namely days M, I, J, L. When the data for these days is plotted, as in Fig.4, we see that the RA cluster around 5hrs Local Sidereal Time, as we would expe ...
... some 5 days after that fluctuation. In Fig.8 we see that only 4 of the Dai data dates coincide with the dates of the weakest 3space fluctuations, namely days M, I, J, L. When the data for these days is plotted, as in Fig.4, we see that the RA cluster around 5hrs Local Sidereal Time, as we would expe ...
SOME PROPERTIES OF SHOCK WAVES PRODUCED IN AIR BY
... varying with time. Almost all studies of explodingwire shock waves in gases exhibit complexity in the description and analysis of the initial stage in the development of the gas-dynamical phenomena. We here present the results of our study of shock wave formation in air during the initial stage of w ...
... varying with time. Almost all studies of explodingwire shock waves in gases exhibit complexity in the description and analysis of the initial stage in the development of the gas-dynamical phenomena. We here present the results of our study of shock wave formation in air during the initial stage of w ...
a brief tour into the history of gravity
... doctrine, is conceived as being absolutely passive and inactive, therefore there does not exist an operational way in order to attribute to it a measurable physical quantity (Jammer, 1997). One of the most influential ideas of the Neoplatonic tradition refers not only to the concept of mass, althoug ...
... doctrine, is conceived as being absolutely passive and inactive, therefore there does not exist an operational way in order to attribute to it a measurable physical quantity (Jammer, 1997). One of the most influential ideas of the Neoplatonic tradition refers not only to the concept of mass, althoug ...
Plasma waves above the ion cyclotron frequency in the solar wind: a
... the magnetic field lines. However, this schematic picture varies considerably according to the solar wind conditions. The proton distribution functions also deviates from a thermal distribution. They show noticeable anisotropies between the temperatures parallel and perpendicular to the magnetic fie ...
... the magnetic field lines. However, this schematic picture varies considerably according to the solar wind conditions. The proton distribution functions also deviates from a thermal distribution. They show noticeable anisotropies between the temperatures parallel and perpendicular to the magnetic fie ...
Reprint
... 0.12) × 1015 cm (G, gravitational constant; c, speed of light)] subtends an angle of 7.3 T 0.5 micro– arc sec, presenting us with the best known opportunity for studying the formation of relativistic jets on scales commensurate with the black hole and accretion disk. Radiating via synchrotron emissi ...
... 0.12) × 1015 cm (G, gravitational constant; c, speed of light)] subtends an angle of 7.3 T 0.5 micro– arc sec, presenting us with the best known opportunity for studying the formation of relativistic jets on scales commensurate with the black hole and accretion disk. Radiating via synchrotron emissi ...
1: Properties of Pulsars
... In order to comprehend their relative sizes take a flight past the Sun and Earth and approach a red sphere the size of a pulsar. ...
... In order to comprehend their relative sizes take a flight past the Sun and Earth and approach a red sphere the size of a pulsar. ...
Chapter 24
... Problem Solving for Thin Films • Identify the thin film causing the interference • Determine the indices of refraction in the film and the media on either side of it • Determine the number of phase reversals: zero, one or two • The interference is constructive if the path difference is an integral ...
... Problem Solving for Thin Films • Identify the thin film causing the interference • Determine the indices of refraction in the film and the media on either side of it • Determine the number of phase reversals: zero, one or two • The interference is constructive if the path difference is an integral ...
REFLECTION OF ELECTROMAGNETIC WAVES IN GYROTROPIC
... a moving plasma and from an ionization wave produced in a stationary plasma. The calculations are made in the geometric optics approximation, and a more exact solution is found near the point at which this approximation becomes invalid. It is shown that in all cases considered the frequency increase ...
... a moving plasma and from an ionization wave produced in a stationary plasma. The calculations are made in the geometric optics approximation, and a more exact solution is found near the point at which this approximation becomes invalid. It is shown that in all cases considered the frequency increase ...
A binary merger origin for inflated hot Jupiter planets
... as for the estimated age of the planet host population, i.e. f ≈ 1. On the basis of these numbers, contact binaries thus appear to be a possible progenitor population, although they may not be the only relevant possibility as discussed below. The outcome of close binary evolution (e.g., Ritter 1996) ...
... as for the estimated age of the planet host population, i.e. f ≈ 1. On the basis of these numbers, contact binaries thus appear to be a possible progenitor population, although they may not be the only relevant possibility as discussed below. The outcome of close binary evolution (e.g., Ritter 1996) ...
post-peer-review-non-publishers
... and R.Jafari-Shapoorabadi proposed an improved FEM method by using complete equations [27]. Because most of the previous work were 2-D, and did not consider the effect of the dynamic magnetic field, Shujuan Wang proposed a 3D modelling method based on the finite element method with a consideration o ...
... and R.Jafari-Shapoorabadi proposed an improved FEM method by using complete equations [27]. Because most of the previous work were 2-D, and did not consider the effect of the dynamic magnetic field, Shujuan Wang proposed a 3D modelling method based on the finite element method with a consideration o ...
