Coherent whistler emissions in the magnetosphere
... emissions is measured by the EFW experiment (Gustafsson et al., 1997). Since the presence of lion roars is favored by the magnetic field troughs associated with mirror modes, the magnetic field from FGM instrument (Balogh et al., 2001), and the ion data from the CIS experiment (Rème et al., 2001) a ...
... emissions is measured by the EFW experiment (Gustafsson et al., 1997). Since the presence of lion roars is favored by the magnetic field troughs associated with mirror modes, the magnetic field from FGM instrument (Balogh et al., 2001), and the ion data from the CIS experiment (Rème et al., 2001) a ...
HSC 2003 - Board of Studies
... In the first investigation shown in Figure 1, a strong bar magnet is moved towards the solenoid until the north end of the magnet enters the solenoid and then the motion of the magnet is stopped. In the second investigation, shown in Figure 2, a thick copper wire is connected between the two termina ...
... In the first investigation shown in Figure 1, a strong bar magnet is moved towards the solenoid until the north end of the magnet enters the solenoid and then the motion of the magnet is stopped. In the second investigation, shown in Figure 2, a thick copper wire is connected between the two termina ...
Observations with Herschel: High-mass star formation and the
... influencing the star formation rate and galactic evolution. In a cyclic process, gas and dust clouds collapse gravitationally to form stars which in the end of their lives eject gas and dust back to the ISM. The gas is, however, at this point enriched with small amounts of elements heavier than heliu ...
... influencing the star formation rate and galactic evolution. In a cyclic process, gas and dust clouds collapse gravitationally to form stars which in the end of their lives eject gas and dust back to the ISM. The gas is, however, at this point enriched with small amounts of elements heavier than heliu ...
Power Point slides for Reporter Review
... Purpose of the review: to examine the consequences of smallscale auroral processes on large-scale dynamics, and the coupling of different plasma regions with each other. Significant advances in the last 2 years, due to new and continuing observations from FAST, Akebono, IMAGE, Polar, and Cluster as ...
... Purpose of the review: to examine the consequences of smallscale auroral processes on large-scale dynamics, and the coupling of different plasma regions with each other. Significant advances in the last 2 years, due to new and continuing observations from FAST, Akebono, IMAGE, Polar, and Cluster as ...
Detection of isolated population III stars with the James Webb Space
... in Figure 2. Magnifications this large are probably not impossible, but will be attained only over very small areas in the lensing cluster (Zitrin et al. 2009). Using the result from Figure 2, we calculate the total lensed area behind MACS J0717.5+3745 that displays the required magnification for de ...
... in Figure 2. Magnifications this large are probably not impossible, but will be attained only over very small areas in the lensing cluster (Zitrin et al. 2009). Using the result from Figure 2, we calculate the total lensed area behind MACS J0717.5+3745 that displays the required magnification for de ...
M060056-08 - DCC - LIGO Document Control Center Portal
... limitations. To define the goal sensitivity of Advanced LIGO, a single measure is given: a equivalent strain noise of 10-22 RMS, integrated over a 100 Hz bandwidth centered at the minimum noise region of the strain spectral density, a factor of 10 more sensitive than initial LIGO. This measure allow ...
... limitations. To define the goal sensitivity of Advanced LIGO, a single measure is given: a equivalent strain noise of 10-22 RMS, integrated over a 100 Hz bandwidth centered at the minimum noise region of the strain spectral density, a factor of 10 more sensitive than initial LIGO. This measure allow ...
A detached white dwarf/M dwarf binary with an
... We find that the white dwarf GD 448 is a detached white dwarf/M dwarf binary with an orbital period of 2.47 h. This is the shortest period known for such a binary, placing it in the centre of the 'period gap' from 2 to 3 h in which few cataclysmic variable stars (mass-transferring white dwarf/main-s ...
... We find that the white dwarf GD 448 is a detached white dwarf/M dwarf binary with an orbital period of 2.47 h. This is the shortest period known for such a binary, placing it in the centre of the 'period gap' from 2 to 3 h in which few cataclysmic variable stars (mass-transferring white dwarf/main-s ...
Advanced LIGO Substrate Selection Recommendation
... sapphire-based instrument. We have measurements of the losses of relatively highfrequency modes of sapphire samples, including full-scale substrates, which suggest acceptable Brownian thermal noise; however, we are not sure how to extrapolate that to GW-band frequencies. Silica: Extensive measuremen ...
... sapphire-based instrument. We have measurements of the losses of relatively highfrequency modes of sapphire samples, including full-scale substrates, which suggest acceptable Brownian thermal noise; however, we are not sure how to extrapolate that to GW-band frequencies. Silica: Extensive measuremen ...
Astronomy Astrophysics - Centro de Astrofísica da Universidade do
... gathered during each night at each site their mean values. This procedure will limit our analysis to frequencies longer than 1 c/d. However, since the longest time series obtained at a single site lasts around 7 h, all the frequencies lower than ∼3.3 c/d have to be considered suspect. However, this ...
... gathered during each night at each site their mean values. This procedure will limit our analysis to frequencies longer than 1 c/d. However, since the longest time series obtained at a single site lasts around 7 h, all the frequencies lower than ∼3.3 c/d have to be considered suspect. However, this ...
High Energy Neutrino Astronomy
... • IceCube neutrino origin – Fermi-LAT observations disfavor • disfavor Galactic origin (diffuse emission & point sources), GRB, & AGN (FSRQ & BL Lac) jet • favor star forming/starburst galaxies ...
... • IceCube neutrino origin – Fermi-LAT observations disfavor • disfavor Galactic origin (diffuse emission & point sources), GRB, & AGN (FSRQ & BL Lac) jet • favor star forming/starburst galaxies ...
Mass loss of massive stars near the Eddington luminosity by core
... 20 M red supergiant with a 4 M carbon+oxygen core, while the 50 M star has become a 22 M star with a 15 M carbon+oxygen core and a helium-rich layer outside. Figure 1 presents the neutrino luminosities obtained from the stellar evolution models. Most of neutrinos are thermally emitted and the l ...
... 20 M red supergiant with a 4 M carbon+oxygen core, while the 50 M star has become a 22 M star with a 15 M carbon+oxygen core and a helium-rich layer outside. Figure 1 presents the neutrino luminosities obtained from the stellar evolution models. Most of neutrinos are thermally emitted and the l ...
