Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Joshua J. Adams"'
Publikováno v:
The Astrophysical Journal. 704:842-862
We investigate the relation between the star formation rate surface density (Sigma_SFR) and the mass surface density of gas (Sigma_gas) in NGC 5194. VIRUS-P integral field spectroscopy is used to measure H-alpha, H-beta [NII]6548,6584, and [SII]6717,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c867631cb5d6c12f2cbe79488722f03
https://doi.org/10.1088/0004-637x/704/1/842
https://doi.org/10.1088/0004-637x/704/1/842
Autor:
J. Rassuchine, Alessio Morace, Julien Fuchs, R. Redaelli, P. Guillou, Fabien Dorchies, Laurent Gremillet, Yasuhiko Sentoku, J. J. Santos, Dimitri Batani, Takayoshi Norimatsu, Joshua J. Adams, Emmanuel d'Humières, M. Koenig, Christophe Rousseaux, Thomas E. Cowan, C. Fourment, Grant Korgan, Ryosuke Kodama, Motoaki Nakatsutsumi, Sophie Baton, Steven Malekos
Publikováno v:
The European Physical Journal Special Topics. 175:89-95
Obtaining keV ion temperatures at solid density, i.e. “warm dense matter”, in the laboratory would be of great interest to measure opacity and equations of state of matter under extremes conditions. Here we report a new means to effectively confi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d33d57f4d58c71b0c54c9da7509d9ca
https://doi.org/10.1140/epjst/e2009-01123-6
https://doi.org/10.1140/epjst/e2009-01123-6
Autor:
Javier Gorgas, M. den Brok, E. Toloba, A. Rys, P. Guhathakurta, Sanjaya Paudel, Heikki Salo, Jesús Falcón-Barroso, Andrew J. Benson, J. Janz, T. Lisker, Reynier Peletier, S. Boissier, G. van de Ven, A. Boselli, Joshua J. Adams, Gerhard Hensler, Eija Laurikainen, E. Emsellem, J. D. Simon
Publikováno v:
The Astrophysical Journal, 799(2). IOP PUBLISHING LTD
E-Prints Complutense. Archivo Institucional de la UCM
instname
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2015, 799 (2), ⟨10.1088/0004-637X/799/2/172⟩
The Astrophysical Journal, 2015, 799 (2), ⟨10.1088/0004-637X/799/2/172⟩
E-Prints Complutense. Archivo Institucional de la UCM
instname
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2015, 799 (2), ⟨10.1088/0004-637X/799/2/172⟩
The Astrophysical Journal, 2015, 799 (2), ⟨10.1088/0004-637X/799/2/172⟩
International audience; We analyze the stellar kinematics of 39 dwarf early-type galaxies (dEs) in the Virgo Cluster. Based on the specific stellar angular momentum lambda(Re) and the ellipticity, we find 11 slow rotators and 28 fast rotators. The fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::786131b04c70559899b1238b4bc48d78
https://hdl.handle.net/11370/dca2614e-e09f-414f-b653-04fb92dacabc
https://hdl.handle.net/11370/dca2614e-e09f-414f-b653-04fb92dacabc
Autor:
Hanshin Lee, Taylor S. Chonis, Amy Frantz, J. Christopher Clemens, Joshua J. Adams, Sarah Tuttle, Darren L. DePoy, Jennifer L. Marshall, Travis Prochaska, Gary J. Hill
The Visible Integral-field Replicable Unit Spectrograph (VIRUS) is a baseline array of 150 copies of a simple, fiber-fed integral field spectrograph that will be deployed on the Hobby-Eberly Telescope (HET). VIRUS is the first optical astronomical in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9af3d230d65a8bf8e1c86818ddf281b9
Autor:
Gary J. Hill, Remco C. E. van den Bosch, Maximilian Fabricius, Glenn van de Ven, Jeremy D. Murphy, Karl Gebhardt, Joshua J. Adams, Guillermo A. Blanc
We study the mass distribution in the late-type dwarf galaxy NGC 2976 through stellar kinematics obtained with the VIRUS-P integral-field spectrograph and anisotropic Jeans models as a test of cosmological simulations and baryonic processes that puta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c175043c3e140f28a281466e480229fc
Autor:
Karl Gebhardt, Frank Grupp, John M. Good, Mark E. Cornell, Taylor S. Chonis, Phillip J. MacQueen, Nick Mollison, Roger Haynes, Jennifer L. Marshall, Hanshin Lee, Andreas Kelz, John A. Booth, Marc D. Rafal, Darren L. DePoy, Niv Drory, Michael P. Smith, Markus Roth, Gary J. Hill, Richard Savage, Guillermo A. Blanc, William Rambold, Brian L. Vattiat, Ralf Bender, J. D. Murphy, Joshua J. Adams
Publikováno v:
SPIE Proceedings.
The Visible Integral-field Replicable Unit Spectrograph (VIRUS) consists of a baseline build of 150 identical spectrographs (arrayed as 75 units, each with a pair of spectrographs) fed by 33,600 fibers, each 1.5 arcsec diameter, deployed over the 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a08c87b1ddc586927b8e7776faed0de6
https://doi.org/10.1117/12.857808
https://doi.org/10.1117/12.857808
Autor:
R. Redaelli, Kirk Flippo, Stephanie B. Hansen, Julien Fuchs, Alessio Morace, Laurent Gremillet, P. Guillou, R. Kodama, Grant Korgan, J. J. Santos, Joshua J. Adams, C. Rousseaux, M. Nakatsutsumi, Ronnie Shepherd, C. Fourment, Yasuhiko Sentoku, Sophie Gaillard, Fabien Dorchies, Steven Malekos, Emmanuel d'Humières, S. D. Baton, Norimasa Ozaki, M. Koenig, Patrick Audebert, Dimitri Batani, J. Rassuchine, F. Perez, Makhlad Chahid, Thomas E. Cowan
Publikováno v:
Physical Review E. 79
We report experiments demonstrating enhanced coupling efficiencies of high-contrast laser irradiation to nanofabricated conical targets. Peak temperatures near 200 eV are observed with modest laser energy (10 J), revealing similar hot-electron locali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74163ccb5e911a23f5d0f06f9a03623b
https://doi.org/10.1103/physreve.79.036408
https://doi.org/10.1103/physreve.79.036408
We have used the visible integral-field replicable unit spectrograph prototype (VIRUS-P), a new integral field spectrograph, to study the spatially and spectrally resolved Lyman-alpha emission line structure in the radio galaxy B2 0902+34 at z=3.4. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4a6557a4bd1d8101f329e344a32a95e
http://arxiv.org/abs/0812.1333
http://arxiv.org/abs/0812.1333
Autor:
Gordon L. Wesley, Andreas Kelz, Niv Drory, Emil Popow, Jeremy D. Murphy, Christopher P. Wilkinson, Svend M. Bauer, John M. Good, John A. Booth, Stuart I. Barnes, Martin Roth, Robert D. Edmonston, Frank Grupp, Joseph R. Tufts, John Goertz, Guillermo A. Blanc, Gary J. Hill, Pedro R. Segura, Werner Altmann, Michael P. Smith, Phillip J. MacQueen, Joshua J. Adams
Publikováno v:
SPIE Proceedings.
We describe the design, construction, and performance of VIRUS-P (Visible Integral-field Replicable Unit Spectrograph – Prototype), the prototype for 150+ identical fiber-fed integral field spectrographs for the Hobby-Eberly Telescope Dark Energy E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b0a5f26a3755b386d86f977c3ca515c
https://doi.org/10.1117/12.790235
https://doi.org/10.1117/12.790235
Publikováno v:
SPIE Proceedings.
The Visible Integral-field Replicable Unit Spectrograph Prototype (VIRUS-P) has been in operation on the Harlan J Smith 2.7m Telescope at McDonald Observatory since October of 2006. The prototype was created to test the design and science capabilitie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea1bbbe97ed8a35446f1b1c5999b842b
https://doi.org/10.1117/12.788242
https://doi.org/10.1117/12.788242