Zobrazeno 1 - 10
of 237
pro vyhledávání: '"Asztalos S"'
Autor:
Hoskins, J., Hwang, J., Martin, C., Sikivie, P., Sullivan, N. S., Tanner, D. B., Hotz, M., Rosenberg, L. J, Rybka, G., Wagner, A., Asztalos, S. J., Carosi, G., Hagmann, C., Kinion, D., van Bibber, K., Bradley, R., Clarke, J.
Cold dark matter in the Milky Way halo may have structure defined by flows with low velocity dispersion. The Axion Dark Matter eXperiment high resolution channel is especially sensitive to axions in such low velocity dispersion flows. Results from a
Externí odkaz:
http://arxiv.org/abs/1109.4128
Autor:
Thomas, B., Will, D., Heilman, J., Tracy, K., Hotz, M., Lyapustin, D., Rosenberg, L. J, Rybka, G., Wagner, A., Hoskins, J., Martin, C., Sullivan, N. S., Tanner, D. B., Asztalos, S. J., Carosi, G., Hagmann, C., Kinion, D., van Bibber, K., Bradley, R., Clarke, J.
When valuable delicate goods are shipped by truck, attention must be paid to vibrations that may cause damage. We present a case study of moving an extremely delicate 6230-kg superconducting magnet, immersed in liquid nitrogen, from Livermore, CA to
Externí odkaz:
http://arxiv.org/abs/1105.5409
Autor:
Asztalos, S. J., Carosi, G., Hagmann, C., Kinion, D., van Bibber, K., Hotz, M., Rosenberg, L. J, Rybka, G., Wagner, A., Hoskins, J., Martin, C., Sullivan, N. S., Tanner, D. B., Bradley, R., Clarke, John
Publikováno v:
Nuclear Inst. and Methods in Physics Research, A 656 (2011) pp. 39-44
The Axion Dark Matter eXperiment (ADMX) was designed to detect ultra-weakly interacting relic axion particles by searching for their conversion to microwave photons in a resonant cavity positioned in a strong magnetic field. Given the extremely low e
Externí odkaz:
http://arxiv.org/abs/1105.4203
Autor:
Wagner, A., Rybka, G., Hotz, M., Rosenberg, L. J, Asztalos, S. J., Carosi, G., Hagmann, C., Kinion, D., van Bibber, K., Hoskins, J., Martin, C., Sikivie, P., Tanner, D. B., Bradley, R., Clarke, J.
Publikováno v:
Phys.Rev.Lett.105:171801,2010
Hidden U(1) gauge symmetries are common to many extensions of the Standard Model proposed to explain dark matter. The hidden gauge vector bosons of such extensions may mix kinetically with Standard Model photons, providing a means for electromagnetic
Externí odkaz:
http://arxiv.org/abs/1007.3766
Autor:
Rybka, G., Hotz, M., Rosenberg, L. J, Asztalos, S. J., Carosi, G., Hagmann, C., Kinion, D., van Bibber, K., Hoskins, J., Martin, C., Sikivie, P., Tanner, D. B., Bradley, R., Clarke, J.
Publikováno v:
Phys.Rev.Lett.105:051801,2010
Scalar fields with a "chameleon" property, in which the effective particle mass is a function of its local environment, are common to many theories beyond the standard model and could be responsible for dark energy. If these fields couple weakly to t
Externí odkaz:
http://arxiv.org/abs/1004.5160
Autor:
LSST Science Collaboration, Abell, Paul A., Allison, Julius, Anderson, Scott F., Andrew, John R., Angel, J. Roger P., Armus, Lee, Arnett, David, Asztalos, S. J., Axelrod, Tim S., Bailey, Stephen, Ballantyne, D. R., Bankert, Justin R., Barkhouse, Wayne A., Barr, Jeffrey D., Barrientos, L. Felipe, Barth, Aaron J., Bartlett, James G., Becker, Andrew C., Becla, Jacek, Beers, Timothy C., Bernstein, Joseph P., Biswas, Rahul, Blanton, Michael R., Bloom, Joshua S., Bochanski, John J., Boeshaar, Pat, Borne, Kirk D., Bradac, Marusa, Brandt, W. N., Bridge, Carrie R., Brown, Michael E., Brunner, Robert J., Bullock, James S., Burgasser, Adam J., Burge, James H., Burke, David L., Cargile, Phillip A., Chandrasekharan, Srinivasan, Chartas, George, Chesley, Steven R., Chu, You-Hua, Cinabro, David, Claire, Mark W., Claver, Charles F., Clowe, Douglas, Connolly, A. J., Cook, Kem H., Cooke, Jeff, Cooray, Asantha, Covey, Kevin R., Culliton, Christopher S., de Jong, Roelof, de Vries, Willem H., Debattista, Victor P., Delgado, Francisco, Dell'Antonio, Ian P., Dhital, Saurav, Di Stefano, Rosanne, Dickinson, Mark, Dilday, Benjamin, Djorgovski, S. G., Dobler, Gregory, Donalek, Ciro, Dubois-Felsmann, Gregory, Durech, Josef, Eliasdottir, Ardis, Eracleous, Michael, Eyer, Laurent, Falco, Emilio E., Fan, Xiaohui, Fassnacht, Christopher D., Ferguson, Harry C., Fernandez, Yanga R., Fields, Brian D., Finkbeiner, Douglas, Figueroa, Eduardo E., Fox, Derek B., Francke, Harold, Frank, James S., Frieman, Josh, Fromenteau, Sebastien, Furqan, Muhammad, Galaz, Gaspar, Gal-Yam, A., Garnavich, Peter, Gawiser, Eric, Geary, John, Gee, Perry, Gibson, Robert R., Gilmore, Kirk, Grace, Emily A., Green, Richard F., Gressler, William J., Grillmair, Carl J., Habib, Salman, Haggerty, J. S., Hamuy, Mario, Harris, Alan W., Hawley, Suzanne L., Heavens, Alan F., Hebb, Leslie, Henry, Todd J., Hileman, Edward, Hilton, Eric J., Hoadley, Keri, Holberg, J. B., Holman, Matt J., Howell, Steve B., Infante, Leopoldo, Ivezic, Zeljko, Jacoby, Suzanne H., Jain, Bhuvnesh, Jedicke, Jee, M. James, Jernigan, J. Garrett, Jha, Saurabh W., Johnston, Kathryn V., Jones, R. Lynne, Juric, Mario, Kaasalainen, Mikko, Styliani, Kafka, Kahn, Steven M., Kaib, Nathan A., Kalirai, Jason, Kantor, Jeff, Kasliwal, Mansi M., Keeton, Charles R., Kessler, Richard, Knezevic, Zoran, Kowalski, Adam, Krabbendam, Victor L., Krughoff, K. Simon, Kulkarni, Shrinivas, Kuhlman, Stephen, Lacy, Mark, Lepine, Sebastien, Liang, Ming, Lien, Amy, Lira, Paulina, Long, Knox S., Lorenz, Suzanne, Lotz, Jennifer M., Lupton, R. H., Lutz, Julie, Macri, Lucas M., Mahabal, Ashish A., Mandelbaum, Rachel, Marshall, Phil, May, Morgan, McGehee, Peregrine M., Meadows, Brian T., Meert, Alan, Milani, Andrea, Miller, Christopher J., Miller, Michelle, Mills, David, Minniti, Dante, Monet, David, Mukadam, Anjum S., Nakar, Ehud, Neill, Douglas R., Newman, Jeffrey A., Nikolaev, Sergei, Nordby, Martin, O'Connor, Paul, Oguri, Masamune, Oliver, John, Olivier, Scot S., Olsen, Julia K., Olsen, Knut, Olszewski, Edward W., Oluseyi, Hakeem, Padilla, Nelson D., Parker, Alex, Pepper, Joshua, Peterson, John R., Petry, Catherine, Pinto, Philip A., Pizagno, James L., Popescu, Bogdan, Prsa, Andrej, Radcka, Veljko, Raddick, M. Jordan, Rasmussen, Andrew, Rau, Arne, Rho, Jeonghee, Rhoads, James E., Richards, Gordon T., Ridgway, Stephen T., Robertson, Brant E., Roskar, Rok, Saha, Abhijit, Sarajedini, Ata, Scannapieco, Evan, Schalk, Terry, Schindler, Rafe, Schmidt, Samuel, Schmidt, Sarah, Schneider, Donald P., Schumacher, German, Scranton, Ryan, Sebag, Jacques, Seppala, Lynn G., Shemmer, Ohad, Simon, Joshua D., Sivertz, M., Smith, Howard A., Smith, J. Allyn, Smith, Nathan, Spitz, Anna H., Stanford, Adam, Stassun, Keivan G., Strader, Jay, Strauss, Michael A., Stubbs, Christopher W., Sweeney, Donald W., Szalay, Alex, Szkody, Paula, Takada, Masahiro, Thorman, Paul, Trilling, David E., Trimble, Virginia, Tyson, Anthony, Van Berg, Richard, Berk, Daniel Vanden, VanderPlas, Jake, Verde, Licia, Vrsnak, Bojan, Walkowicz, Lucianne M., Wandelt, Benjamin D., Wang, Sheng, Wang, Yun, Warner, Michael, Wechsler, Risa H., West, Andrew A., Wiecha, Oliver, Williams, Benjamin F., Willman, Beth, Wittman, David, Wolff, Sidney C., Wood-Vasey, W. Michael, Wozniak, Przemek, Young, Patrick, Zentner, Andrew, Zhan, Hu
A survey that can cover the sky in optical bands over wide fields to faint magnitudes with a fast cadence will enable many of the exciting science opportunities of the next decade. The Large Synoptic Survey Telescope (LSST) will have an effective ape
Externí odkaz:
http://arxiv.org/abs/0912.0201
Autor:
The ADMX Collaboration, Asztalos, S. J., Carosi, G., Hagmann, C., Kinion, D., van Bibber, K., Hotz, M., Rosenberg, L., Rybka, G., Hoskins, J., Hwang, J., Sikivie, P., Tanner, D. B., Bradley, R., Clarke, J.
Publikováno v:
Phys.Rev.Lett.104:041301,2010
Axions in the micro eV mass range are a plausible cold dark matter candidate and may be detected by their conversion into microwave photons in a resonant cavity immersed in a static magnetic field. The first result from such an axion search using a s
Externí odkaz:
http://arxiv.org/abs/0910.5914
Cosmology with Type Ia supernovae heretofore has required extensive spectroscopic follow-up to establish a redshift. Though tolerable at the present discovery rate, the next generation of ground-based all-sky survey instruments will render this appro
Externí odkaz:
http://arxiv.org/abs/0907.5421
We introduce a new technique to quantify highly structured spectra for which the definition of continua or spectral features in the observed flux spectra is difficult. The method employs wavelet transformation which allows the decomposition of the ob
Externí odkaz:
http://arxiv.org/abs/0907.3171
Publikováno v:
Astrophys.J.662:744-749,2007
We investigate the ellipticity of the point-spread function (PSF) produced by imaging an unresolved source with a telescope, subject to the effects of atmospheric turbulence. It is important to quantify these effects in order to understand the errors
Externí odkaz:
http://arxiv.org/abs/astro-ph/0703102