Science with the Constellation
... destiny. Over the past decade, astronomy has been revolutionized by observing with large ground-based telescopes, such as the 10 m Keck Observatory, and by observing from space, away fro m the effects of the Earth's atmosphere. As a result, the entire electromagnetic spectrum has been opened to expl ...
... destiny. Over the past decade, astronomy has been revolutionized by observing with large ground-based telescopes, such as the 10 m Keck Observatory, and by observing from space, away fro m the effects of the Earth's atmosphere. As a result, the entire electromagnetic spectrum has been opened to expl ...
solar-activity-ref
... The core is the central region of the Sun and has a temperature of 15 million degrees. From here comes the star’s power; every second 564 million tons of hydrogen are fused, through thermonuclear reactions, to 560 million tons of helium. Hydrogen nuclei (protons) become helium nuclei at a rate of f ...
... The core is the central region of the Sun and has a temperature of 15 million degrees. From here comes the star’s power; every second 564 million tons of hydrogen are fused, through thermonuclear reactions, to 560 million tons of helium. Hydrogen nuclei (protons) become helium nuclei at a rate of f ...
A scenario of planet erosion by coronal radiation*
... dependence of the erosion line on mass, combined with the mass distribution observed in Fig. 2, confirms that FX is the main variable, with few massive planets surviving exposure to high radiation as discussed below. The distribution of density with mass displayed in Fig. 3 is also consistent with t ...
... dependence of the erosion line on mass, combined with the mass distribution observed in Fig. 2, confirms that FX is the main variable, with few massive planets surviving exposure to high radiation as discussed below. The distribution of density with mass displayed in Fig. 3 is also consistent with t ...
MICROQUASARS - Osservatorio Astronomico di Roma-INAF
... 1) Duration of X-ray flares in Cyg X-1 and Sgr A* In Cyg X-1 and other BHXRBs: 1-10 ms (Gierlinski & Zdziarski, 03) ...
... 1) Duration of X-ray flares in Cyg X-1 and Sgr A* In Cyg X-1 and other BHXRBs: 1-10 ms (Gierlinski & Zdziarski, 03) ...
Event-Sequence Time Series Analysis for Very
... Blazars constitute the primary class of extragalactic very-high energy (VHE) emitters in the sky and are among some of the brightest and most variable sources in the TeVs. Recently, extreme variability episodes have been detected by ground-based gamma-ray facilities – such as the two large outbursts ...
... Blazars constitute the primary class of extragalactic very-high energy (VHE) emitters in the sky and are among some of the brightest and most variable sources in the TeVs. Recently, extreme variability episodes have been detected by ground-based gamma-ray facilities – such as the two large outbursts ...
LXO-Hardware
... Large Area Detector (LAD) Program for X-ray Applications Research joint funded by UK industry (E2V) and PPARC Application in this case was X-ray macromolecular crystallography 5.5 cm x 4.1 cm active area, 3.2M pixel, 27 µm, 2 MHz pixel readout, Device is 3-sides buttable ...
... Large Area Detector (LAD) Program for X-ray Applications Research joint funded by UK industry (E2V) and PPARC Application in this case was X-ray macromolecular crystallography 5.5 cm x 4.1 cm active area, 3.2M pixel, 27 µm, 2 MHz pixel readout, Device is 3-sides buttable ...
Observatories_handout - Department of Physics and Astronomy
... Hubble orbits earth every 96 minutes, 575 km above Earth’s surface. ...
... Hubble orbits earth every 96 minutes, 575 km above Earth’s surface. ...
Rogava_Course_-_First_lecture
... its Roche lobe and the other does not. Gas from the surface of the Roche lobe filling component (donor) is transferred to the other, accreting star. The mass transfer dominates the evolution of the system; the inflowing gas may form accretion disc around the accreting star. Examples: X-ray binaries ...
... its Roche lobe and the other does not. Gas from the surface of the Roche lobe filling component (donor) is transferred to the other, accreting star. The mass transfer dominates the evolution of the system; the inflowing gas may form accretion disc around the accreting star. Examples: X-ray binaries ...
AWG recommendation on Cosmic Vision
... next two decades, as substantial technological challenges are progressively overcome. After Corot will have opened the way to telluric planet finding, the Eddington mission would get a first census of the frequency of Earth-like planets. GAIA will deliver important insights into the frequency of gia ...
... next two decades, as substantial technological challenges are progressively overcome. After Corot will have opened the way to telluric planet finding, the Eddington mission would get a first census of the frequency of Earth-like planets. GAIA will deliver important insights into the frequency of gia ...
1 NOVEL APPROACHES IN TECHNOLOGIES FOR - Cosmos
... Czech Republic and focusing on thermal glass forming. We also report on the first preliminary results obtained within this project. The thermal forming of glass is not a new technology since it has been used in various regions of glass industry and glass art as well as in production of Cerenkov mirr ...
... Czech Republic and focusing on thermal glass forming. We also report on the first preliminary results obtained within this project. The thermal forming of glass is not a new technology since it has been used in various regions of glass industry and glass art as well as in production of Cerenkov mirr ...
Bölcsföldi József
... solar telescope (SOLIS) which is geocentric and focusable. The SOLIS solar telescope consists of a terrestrial microwave transceiver with a preparatory-processing computer subsystem, the aerials of the microwave transceiver on the South and North Pole, a microwave transceiver on a satellite revolvin ...
... solar telescope (SOLIS) which is geocentric and focusable. The SOLIS solar telescope consists of a terrestrial microwave transceiver with a preparatory-processing computer subsystem, the aerials of the microwave transceiver on the South and North Pole, a microwave transceiver on a satellite revolvin ...
10 - Enea Frascati
... plasmoids. The fate of these toroids is to expand and to be expelled from the generating gravity-confined parent systems. In this process the system is able to eject helicity and to shed a relevant magnetic flux, with a negligible loss of mass. These phenomena bear a strong resemblance to the format ...
... plasmoids. The fate of these toroids is to expand and to be expelled from the generating gravity-confined parent systems. In this process the system is able to eject helicity and to shed a relevant magnetic flux, with a negligible loss of mass. These phenomena bear a strong resemblance to the format ...
