Results 31 to 40 of about 282,866 (344)

Thick disk kinematics from RAVE and the solar motion [PDF]

, 2012
Radial velocity surveys such as the Radial Velocity Experiment (RAVE) provide us with measurements of hundreds of thousands of nearby stars most of which belong to the Galactic thin, thick disk or halo. Ideally, to study the Galactic disks (both thin and
A. Silviero, Abadi, Abazajian, Afşar, Alcobé, B. K. Gibson, Bekki, Bensby, Bensby, Bertelli, Bertelli, Bertelli, Bilir, Binney, Bird, Boeche, Bovy, Bovy, Bovy, Breddels, Brook, Brook, Burnett, C. Boeche, C. Chiosi, Carollo, Casagrande, Casertano, Casetti-Dinescu, Cheng, Chereul, Chiba, Coşkunoǧlu, Coşkunoǧlu, Cubarsi, Cubarsi, Cubarsi, Cubarsi, Cubarsi, De Simone, Dehnen, Dehnen, Demarque, Di Matteo, Drimmel, E. K. Grebel, Francis, Freeman, Fuchs, Fuhrmann, Fulbright, G. Bertelli, G. Gilmore, G. Seabroke, Gilmore, Gilmore, Girard, Hahn, Holmberg, House, J. Bland-Hawthorn, J. F. Navarro, Jurić, Just, Just, Karataş, Katz, Kiss, Klement, Klement, Kroupa, Kroupa, Layden, Lee, Loebman, M. Steinmetz, Moni Bidin, Moni Bidin, Navarro, Neves, Ng, Ng, Nissen, O. Bienayme, Q. Parker, Quinn, Quinn, Rahimi, Ratnatunga, Reddy, Robin, Robin, Robin, Roškar, Ruchti, Ruchti, Ruchti, S. Pasetto, Schuster, Schönrich, Seabroke, Seabroke, Sharma, Siebert, Siebert, Siebert, Smith, Solway, Soubiran, Spagna, Steinmetz, T. Zwitter, U. Munari, Vallenari, van der Kruit, Veltz, W. Reid, Walker, Williams, Wilson, Wyse, Yanny, Yoachim, Yoshii, Zwitter, Zwitter   +125 more
core   +2 more sources

Abundance trends in the thin and thick disks [PDF]

, 2004
Review article presented at the ESO-ARCETRI workshop on: Chemical Abundances and Mixing in Stars in the Milky Way and its Satellites (September 13-17 2004), To be published in "ESO Astrophysics Symposia", Editors: Luca Pasquini and Sofia Randich, 6 pages, 4 figures (one in colour)
S. Feltzing
openalex   +5 more sources

Computational Fluid Dynamics Assessment of Flow Characteristic of Thin Liquid Film over Smooth and Corrugated Rotating Disk Surface

Chemical Engineering Transactions, 2017
Process Intensification (PI) is used for analysis and design of innovative equipment and processing methods with substantially improved sustainability, efficiency and environmental performance.
P. Suppramaniam, K. Santherasaygargam, M.F. Majnis, S. Chanderan   +3 more
doaj   +1 more source

Treating gravity in thin-disk simulations [PDF]

Astronomy & Astrophysics, 2012
13 pages, 19 figures, accepted for publication in A& ...
Farzana Meru, Farzana Meru, Wilhelm Kley, Tobias W. A. Müller   +3 more
openaire   +4 more sources

Ultrafast thin disk lasers: sub-100 fs pulse duration and carrier envelope offset detection

EPJ Web of Conferences, 2013
We present two milestone results that confirm that thin disk lasers are excellent candidates for driving extreme nonlinear optics experiments. In a first experiment using the broadband mixed sesquioxide gain material Yb:LuScO3, we demonstrate that thin ...
Huber Günter, Kränkel Christian, Beil Kolja, Golling Matthias, Schriber Cinia, Baer Cyrill R. E., Heckl Oliver H., Pekarek Selina, Saraceno Clara J., Südmeyer Thomas, Keller Ursula   +10 more
doaj   +1 more source

The Geneva-Copenhagen Survey of the Solar neighbourhood II. New uvby calibrations and rediscussion of stellar ages, the G dwarf problem, age-metallicity diagram, and heating mechanisms of the disk [PDF]

, 2007
Ages, metallicities, space velocities, and Galactic orbits of stars in the Solar neighbourhood are fundamental observational constraints on models of galactic disk evolution.
Allende Prieto, Alonso, Asplund, B. Nordström, Bensby, Bensby, Benson, Brook, Carlberg, Casuso, Cayrel de Strobel, Cescutti, Chen, Clem, Crawford, Crawford, De Simone, Demarque, di Benedetto, Edvardsson, Famaey, Feltzing, Feltzing, Flynn, Freeman, Girardi, Haywood, Helmi, Holmberg, Holmberg, Holmberg, Hänninen, J. Andersen, J. Holmberg, Jørgensen, Kervella, Lejeune, Meusinger, Minchev, Naab, Ng, Nordström, Olsen, Ramírez, Ramírez, Reddy, Reddy, Rocha-Pinto, Rocha-Pinto, Salasnich, Santos, Schuster, Twarog, Valenti, VandenBerg, VandenBerg, Wright   +56 more
core   +1 more source

Femtosecond Yb:CaGdAlO_4 thin-disk oscillator [PDF]

Optics Letters, 2012
A mode-locked thin-disk laser based on Yb:CALGO is demonstrated for the first time. At an average output power of 28 W we obtained pulses with a duration of 300 fs and a pulse energy of 1.3 μJ. 197 fs pulses with 0.9 μJ of energy were achieved at an average output power of 20 W.
Ricaud, Sandrine, Jaffres, Anael, Wentsch, Katrin, Suganuma, Akiko, Viana, Bruno, Loiseau, P., Weichelt, Birgit, Abdou-Ahmed, Marwan, Voss, Andreas, Graf, Thommas, Rytz, Daniel, Hönninger, Clemens, Mottay, Eric, Georges, Patrick, Druon, Frédéric   +14 more
openaire   +4 more sources

Thin disks falling in air

Journal of Fluid Mechanics, 2023
We experimentally investigate the settling of millimetre-sized thin disks in quiescent air. The range of physical parameters is chosen to be relevant to plate crystals settling in the atmosphere: the diameter-to-thickness aspect ratio is$\chi =25\unicode{x2013}60$, the Reynolds numbers based on the disk diameter and fall speed are$Re=O(10^2)$and the ...
Amy Tinklenberg, Michele Guala, Filippo Coletti   +2 more
openaire   +1 more source

The Relative Age of the Thin and Thick Galactic Disks [PDF]

, 2000
We determine the relative ages of the open cluster NGC 188 and selected Hipparcos field stars by isochrone fitting, and compare them to the age of the thick disk globular cluster 47 Tuc. The best fit age for NGC 188 was determined to be $6.5 \pm 1.0$ Gyr.
Brian Chaboyer, Carraro G., Carraro G., Cudworth K. M., Edvardsson B., Kaluzny J., Salaris M., Wilson M. Liu   +7 more
core   +4 more sources

Turbulent convection in thin accretion disks [PDF]

The Astrophysical Journal, 1995
38 pages including 1 PostScript ...
Itzhak Goldman, Amri Wandel
openaire   +4 more sources