Ultrafast holographic Stokesmeter for polarization imaging in real time Mark Kleinschmit
... we now have four equations that involve all four Stokes parameters. We are required to measure the four diffracted intensities to determine the Stokes parameters. Grating coeff icients u and the Fresnel ref lection coeff icients can be measured to f ind the A and B coefficients, which in turn can be ...
... we now have four equations that involve all four Stokes parameters. We are required to measure the four diffracted intensities to determine the Stokes parameters. Grating coeff icients u and the Fresnel ref lection coeff icients can be measured to f ind the A and B coefficients, which in turn can be ...
PDF (Version of Record) - CLoK
... In summary, we have detected candidate nuclear clusters in 50%Y65% of our sample. Eliminating the galaxies with strong dust lanes, the fraction of galaxies with detected nuclear clusters may be as high as 82%. These detection fractions are consistent with other studies, both for late-type galaxies, ...
... In summary, we have detected candidate nuclear clusters in 50%Y65% of our sample. Eliminating the galaxies with strong dust lanes, the fraction of galaxies with detected nuclear clusters may be as high as 82%. These detection fractions are consistent with other studies, both for late-type galaxies, ...
Theoretical modeling of x-ray and vibrational spectroscopies applied to liquid
... This thesis deals with theoretical modeling of spectroscopies: X-ray Absorption (XAS), X-ray Emission (XES) and IR/Raman -applied to liquid water and to CO on Ni(100). Water is one of the most important substances on Earth and without it life as we know it would be impossible. It is a key component ...
... This thesis deals with theoretical modeling of spectroscopies: X-ray Absorption (XAS), X-ray Emission (XES) and IR/Raman -applied to liquid water and to CO on Ni(100). Water is one of the most important substances on Earth and without it life as we know it would be impossible. It is a key component ...
Microlensing - Caltech Astronomy
... are faint. The obvious targets for dark-matter lenses are the LARGE MAGELLANIC CLOUD (LMC) and SMALL MAGELLANIC CLOUD (SMC), the largest of our Milky Way’s many satellite galaxies, since the sight line to them passes mainly through the Galactic halo. The Galactic bulge is also an interesting target, ...
... are faint. The obvious targets for dark-matter lenses are the LARGE MAGELLANIC CLOUD (LMC) and SMALL MAGELLANIC CLOUD (SMC), the largest of our Milky Way’s many satellite galaxies, since the sight line to them passes mainly through the Galactic halo. The Galactic bulge is also an interesting target, ...
fundamental properties of kepler planet- candidate
... for main sequence stars like our Sun down to ∼300 μHz for low-luminosity red giants, and a few μHz for high-luminosity giants. We note that while individual oscillation frequencies provide more detailed constraints on properties such as stellar ages (see, e.g., Doǧan et al. 2010; Metcalfe et al. 20 ...
... for main sequence stars like our Sun down to ∼300 μHz for low-luminosity red giants, and a few μHz for high-luminosity giants. We note that while individual oscillation frequencies provide more detailed constraints on properties such as stellar ages (see, e.g., Doǧan et al. 2010; Metcalfe et al. 20 ...
this paper
... The LGML mirror was aligned by setting up a laser in the detector chamber about 16 m from the X-ray source and pointed through the square collimating aperture to the polarizing mirror, thus defining the beamline optical axis. This procedure was developed and implemented successfully in phase I (see ...
... The LGML mirror was aligned by setting up a laser in the detector chamber about 16 m from the X-ray source and pointed through the square collimating aperture to the polarizing mirror, thus defining the beamline optical axis. This procedure was developed and implemented successfully in phase I (see ...
Senior thesis - University of Texas Astronomy Home Page
... turn, create large horizontal motions of the fluid, mostly along lines of gravitational potential. These g-modes are similar to waves on the ocean; even though the water is physically moving up-and-down, the waves travel horizontally toward the beach. These gravity-waves cause areas of different tem ...
... turn, create large horizontal motions of the fluid, mostly along lines of gravitational potential. These g-modes are similar to waves on the ocean; even though the water is physically moving up-and-down, the waves travel horizontally toward the beach. These gravity-waves cause areas of different tem ...
LIDAR Imaging Detector Could Build `Super Road Maps` of Planets
... and greater scientific productivity. Our design efforts will enable a broad range of applications, including demanding hyper-spectral imaging in the most severe radiation environments in the Solar system. They will help NASA to achieve science objectives for future planetary missions now being consi ...
... and greater scientific productivity. Our design efforts will enable a broad range of applications, including demanding hyper-spectral imaging in the most severe radiation environments in the Solar system. They will help NASA to achieve science objectives for future planetary missions now being consi ...
here - WISE
... • They move in the hours between WISE frames. • For asteroids with known orbits, WISE sensitivity will be slightly better than for fixed celestial objects: –Asteroids generally move in the same direction that WISE scans and thus get more repeated observations than stars. –Asteroids’ movement across ...
... • They move in the hours between WISE frames. • For asteroids with known orbits, WISE sensitivity will be slightly better than for fixed celestial objects: –Asteroids generally move in the same direction that WISE scans and thus get more repeated observations than stars. –Asteroids’ movement across ...
Fig. 36-6
... To obtain the locations of the minima, the slit was equally divided into N zones, each with width Dx. Each zone acts as a source of Huygens wavelets. Now these zones can be superimposed at the screen to obtain the intensity as a function of q, the angle to the central axis. To find the net electric ...
... To obtain the locations of the minima, the slit was equally divided into N zones, each with width Dx. Each zone acts as a source of Huygens wavelets. Now these zones can be superimposed at the screen to obtain the intensity as a function of q, the angle to the central axis. To find the net electric ...
Zeeman Effect in Mercury - University of Washington
... Many texts offer a detailed discussion of the Zeeman effect, including the ones available on reserve for this course. In light of this, we offer here only a brief overview of the theory, and encourage you to consult either of these texts or one of your own choosing for a more comprehensive treatment ...
... Many texts offer a detailed discussion of the Zeeman effect, including the ones available on reserve for this course. In light of this, we offer here only a brief overview of the theory, and encourage you to consult either of these texts or one of your own choosing for a more comprehensive treatment ...
Seal of the United States
... The first President who used a presidential seal was Rutherford B. Hayes; in 1880, Hayes used the seal for White House invitations. US President Harry Truman had the seal redesigned on October 26, 1945, adding the circle of stars and re-orienting the eagle towards the right (the side with the olive ...
... The first President who used a presidential seal was Rutherford B. Hayes; in 1880, Hayes used the seal for White House invitations. US President Harry Truman had the seal redesigned on October 26, 1945, adding the circle of stars and re-orienting the eagle towards the right (the side with the olive ...
on the mass of the black hole in gs
... the absolute magnitude, we estimate a distance D 5 2 H 1 kpc to GS 2000125. 5. CONCLUSIONS ...
... the absolute magnitude, we estimate a distance D 5 2 H 1 kpc to GS 2000125. 5. CONCLUSIONS ...
The Main Point Comets are
... •The Hubble image taken Nov. 4, 2007 shows the heart of the comet. •The composite color image, ...
... •The Hubble image taken Nov. 4, 2007 shows the heart of the comet. •The composite color image, ...
The Milky Way disk
... ring, and other independent distance indicators have to be adopted. Besides this, other limitations are that our galaxy is filled with HI, and apparently inter-arm regions have the same physical size as spiral arms. It is therefore extremely difficult to disentangle features when they overlap in vel ...
... ring, and other independent distance indicators have to be adopted. Besides this, other limitations are that our galaxy is filled with HI, and apparently inter-arm regions have the same physical size as spiral arms. It is therefore extremely difficult to disentangle features when they overlap in vel ...
Slide 1
... The idea of quantised energy levels (states) was the significant development. This assumption contradicted what was accepted classically. ...
... The idea of quantised energy levels (states) was the significant development. This assumption contradicted what was accepted classically. ...
Coordination properties of the diethyl (pyridin-3-ylmethyl)phosphonate ligand (3-pmpe)
... X-band and equipped with a Bruker NMR. Magnetic measurements of polycrystalline samples were carried out with a Quantum Design SQUID magnetometer (MPMSXL-5 type). The measurements were recorded in a magnetic field of 0.5 T over the temperature range 1.8–300 K. The correction for diamagnetism of the ...
... X-band and equipped with a Bruker NMR. Magnetic measurements of polycrystalline samples were carried out with a Quantum Design SQUID magnetometer (MPMSXL-5 type). The measurements were recorded in a magnetic field of 0.5 T over the temperature range 1.8–300 K. The correction for diamagnetism of the ...
Astronomical spectroscopy
Astronomical spectroscopy is the study of astronomy using the techniques of spectroscopy to measure the spectrum of electromagnetic radiation, including visible light, which radiates from stars and other hot celestial objects. Spectroscopy can be used to derive many properties of distant stars and galaxies, such as their chemical composition, temperature, density, mass, distance, luminosity, and relative motion using Doppler shift measurements.