Zobrazeno 1 - 10
of 76
pro vyhledávání: '"James H. Crocker"'
Autor:
Eric H. Neilsen, D. Q. Lamb, R. French Leger, Zoltan Haiman, Brian McLean, Jeffrey R. Pier, Heidi Jo Newberg, Takashi Ichikawa, Michael Odenkirchen, Claudio H. Rivetta, Shu I. Wang, Sadanori Okamura, Don Petravick, John Peoples, Atsuko Nitta, Xiaohui Fan, Peter R. Newman, Stephanie A. Snedden, Damian J. Christian, Jim Gray, Gordon T. Richards, Zlatan Tsvetanov, Eva K. Grebel, Amanda E. Bauer, Angela Prosapio, Stephen B. Bracker, Hans-Walter Rix, Idit Zehavi, M. Haldeman, Christopher W. Stubbs, Michael A. Strauss, Paula Szkody, Robert H. Lupton, Scott F. Anderson, Scott Dodelson, G. Sergey, Naoki Yasuda, James Annis, Vijay K. Narayanan, Craig L. Loomis, Mariangela Bernardi, Masaru Hamabe, David H. Weinberg, Larry N. Carey, Walter Dehnen, Mark SubbaRao, Wolfgang Voges, David W. Hogg, Ernst De Haas, Timothy A. McKay, Megan Donahue, Zeljko Ivezic, John Korienek, Roy R. Gal, Julianne J. Dalcanton, Aronne Merelli, Craig J. Hogan, Jon Arne Bakken, Daniel J. Eisenstein, Paul C. Czarapata, Michael Harvanek, Bruce Margon, Karl Glazebrook, Maki Sekiguchi, Ravi K. Sheth, Robert Rosner, István Csabai, Charles L. Hull, David J. Schlegel, Jon A. Holtzman, Rene A. M. Walterbos, Peregrine M. McGehee, Guinevere Kauffmann, Ryan Scranton, Hans Böhringer, Brian Yanny, Brian C. Lee, Masataka Fukugita, James H. Crocker, Robert J. Brunner, Gretchen Greene, Donald G. York, Paul M. Mantsch, Bing Chen, S. J. Kleinman, Mamoru Doi, Osamu Nakamura, Anatoly Klypin, David Johnston, Rita S. J. Kim, L. Eyer, John E. Anderson, T. Nicinski, D. Wolfe, Bruce Greenawalt, Gregory S. Hennessy, Wei Zheng, Michael A. Carr, Douglas L. Tucker, Timothy M. Heckman, Simon D. M. White, K. Shimasaku, Andrew J. Connolly, Dale Sandford, Jon Brinkmann, Donald P. Schneider, Shin-Ichi Ichikawa, Matthias Bartelmann, Brian R. Elms, Edward J. Mannery, Scott Burles, Aniruddha R. Thakar, Michael Richmond, Thomas R. Quinn, Peter Z. Kunszt, Chris Stoughton, Houjun Mo, R. S. Peterson, Carl Lindenmeyer, Stephen A. Smee, Richard G. Kron, Hugh C. Harris, Francisco J. Castander, Amina Helmi, Tim Kimball, T. Dombeck, Jennifer Adelman, Julian H. Krolik, David G. Monet, Chih-Hao Huang, Jeffrey J. E. Hayes, Scott D. Friedman, S. Kent, Brad M. S. Hansen, Steven Bastian, Neta A. Bahcall, Russell Owen, Dan Long, Albert Stebbins, Gyula P. Szokoly, Siriluk Limmongkol, Patrick L. Colestock, R. Rechenmacher, Michael R. Blanton, Ruth Pordes, Richard L. White, George Pauls, Michael S. Vogeley, Patrick B. Hall, Kristen Menou, John W. Briggs, Joshua A. Frieman, Brian C. Wilhite, Jeffrey A. Munn, Daniel E. Vanden Berk, Donald J. Holmgren, Michael L. Evans, Robert B. Hindsley, E. Kinney, Bryan Mackinnon, Frederick H. Harris, Thomas Nash, J. Allyn Smith, Jurek Krzesinski, James E. Gunn, John Eric Davis, Alan Uomoto, Jon Loveday, A. A. Henden, E. Berman, Suzanne L. Hawley, Masaru Watanabe, Nancy Ellman, Marc Postman, Adrian Pope, Patrick Waddell, Constance M. Rockosi, István Szapudi, Jeremiah P. Ostriker, William N. Boroski, Charlie Briegel, Glenn R. Federwitz, Avery Meiksin, Gillian R. Knapp, Robert C. Nichol, Arthur F. Davidsen, S. Tabachnik, K. Ruthmansdorfer, Mark A. Klaene, Bruce Gillespie, Alexander S. Szalay, Norio Okada
Publikováno v:
The Astronomical Journal. 123:485-548
The Sloan Digital Sky Survey (SDSS) is an imaging and spectroscopic survey that will eventually cover approximately one-quarter of the celestial sphere and collect spectra of ≈106 galaxies, 100,000 quasars, 30,000 stars, and 30,000 serendipity targ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dc6f5df6f860107248ac29bde9891fe
https://doi.org/10.1086/324741
https://doi.org/10.1086/324741
Autor:
Francisco J. Castander, Robert C. Nichol, Aronne Merrelli, Scott Burles, Adrian Pope, Andrew J. Connolly, Alan Uomoto, James E. Gunn, John E. Anderson, James Annis, Neta A. Bahcall, William N. Boroski, Jon Brinkmann, Larry Carey, James H. Crocker, István Csabai, Mamoru Doi, Joshua A. Frieman, Masataka Fukugita, Scott D. Friedman, Eric J. Hilton, Robert B. Hindsley, Željko Ivezić, Steve Kent, Donald Q. Lamb, R. French Leger, Daniel C. Long, Jon Loveday, Robert H. Lupton, Harvey MacGillivray, Avery Meiksin, Jeffrey A. Munn, Matt Newcomb, Sadanori Okamura, Russell Owen, Jeffrey R. Pier, Constance M. Rockosi, David J. Schlegel, Donald P. Schneider, Walter Seigmund, Stephen Smee, Yehuda Snir, Larry Starkman, Chris Stoughton, Gyula P. Szokoly, Christopher Stubbs, Mark SubbaRao, Alex Szalay, Aniruddha R. Thakar, Christy Tremonti, Patrick Waddell, Brian Yanny, Donald G. York
Publikováno v:
The Astronomical Journal. 121:2331-2357
On 26 May 1999, one of the Sloan Digital Sky Survey (SDSS) fiber-fed spectrographs saw astronomical first light. This was followed by the first spectroscopic commissioning run during the dark period of June 1999. We present here the first hour of ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b714afae055cc8a606bc4e085047a200
https://doi.org/10.1086/320384
https://doi.org/10.1086/320384
Autor:
James H. Crocker, Donald A. Dufford
Publikováno v:
SPIE Proceedings.
The Space Sciences of Astronomy, Astro-Physics, and Astro- Biology could be advanced by ten years, perhaps more, if a faster, cheaper, better way than an entirely new spacecraft could be found to implement an 8-meter class observatory in space. Why 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b7e87d533d80d2611e7292df11f1394
https://doi.org/10.1117/12.394021
https://doi.org/10.1117/12.394021
Autor:
Tom Broadhurst, F. Bartko, Michael Lesser, Marc Postman, Pierre Y. Bely, David A. Golimowski, Mark Clampin, Marc D. Rafal, Holland C. Ford, Pamela C. Sullivan, Tom Lajeunesse, Richard L. White, Paul D. Feldman, Paul Volmer, William B. Sparks, Christopher J. Burrows, Marijn Franx, George F. Hartig, James H. Crocker, Piero Rosati, Zlatan Tsvetanov, Randy A. Kimble, Edward S. Cheng, Garth D. Illingworth, George H. Miley
Publikováno v:
SPIE Proceedings.
The Advanced Camera for Surveys (ACS) is a third generation instrument for the Hubble Space Telescope (HST). It is currently planned for installation in HST during the fourth servicing mission in Summer 2001. The ACS will have three cameras.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::267855dd1d1db2bd933025957588b328
https://doi.org/10.1117/12.394016
https://doi.org/10.1117/12.394016
Publikováno v:
SPIE Proceedings.
Large space based telescopes such as the Next Generation Space Telescope (NGST) have motivated the study of large deployable primary mirror concepts. This paper will explore the rationale used to develop the trade space between rigid body adjustment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02dedb3f9a851d75db14de65747c696d
https://doi.org/10.1117/12.394001
https://doi.org/10.1117/12.394001
Autor:
Scott C. Texter, Paul A. Lightsey, Charles B. Atkinson, Dennis Ebbets, Larry N Gilman, James H. Crocker, Douglas C. Neam
Publikováno v:
SPIE Proceedings.
The Next Generation Space Telescope will be the premier instrument for astrophysical research a decade from now. This paper describes the reference concept for the observatory being studied by a prime contractor team led by TRW and Ball Aerospace. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93459f9d667a593097b013e3e58c1fc3
https://doi.org/10.1117/12.394044
https://doi.org/10.1117/12.394044
Autor:
George F. Hartig, Richard L. White, Paul D. Feldman, Randy A. Kimble, Rich Johnson, James H. Crocker, Robert A. Woodruff, Michael Lesser, Marc Postman, Paul Volmer, Sherri Fike, Edward S. Cheng, William B. Sparks, Mark Clampin, Garth D. Illingworth, Pierre Y. Bely, Carolyn A. Krebs, Zlatan Tsvetanov, Susan G. Neff, Robert B. Slusher, David A. Golimowski, Pamela C. Sullivan, Christopher J. Burrows, Tom Broadhurst, F. Bartko, Tom La Jeunesse, Douglas B. Leviton, George H. Miley, Holland C. Ford, William Burmester
Publikováno v:
Space Telescopes and Instruments V.
The Advanced Camera for the Hubble Space Telescope has three cameras. The first, the Wide Field Camera, will be a high- throughput, wide field, 4096 X 4096 pixel CCD optical and I-band camera that is half-critically sampled at 500 nm. The second, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b502c7160e52bd17dccad48f2ca37de1
https://doi.org/10.1117/12.324464
https://doi.org/10.1117/12.324464
Autor:
Piero Benvenuti, Robin J. Laurance, James Roger P. Angel, R. A. E. Fosbury, Hubert M. Martin, Riccardo Giacconi, David G. Sandler, Pierre Y. Bely, James H. Crocker, Nick Wolf
Publikováno v:
Space Telescopes and Instruments IV.
We present a concept for a Next Generation Space Telescope with a monolithic 8 X 4 meter primary, optimized for the near infrared region (2 - 5 microns). The observatory is radiatively cooled to about 35 K and would be launched on an Ariane 5 to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86c7fb1ea854590baf4ebbcb5d8c48e3
https://doi.org/10.1117/12.255121
https://doi.org/10.1117/12.255121
Autor:
Holland C. Ford, Paul D. Feldman, David A. Golimowski, Zlatan I. Tsvetanov, Frank Bartko, James H. Crocker, Pierre Y. Bely, Robert A. Brown, Christopher J. Burrows, Mark Clampin, George F. Hartig, Marc Postman, Marc D. Rafal, William B. Sparks, Richard L. White, Tom Broadhurst, Garth D. Illingworth, Tim Kelly, Robert A. Woodruff, Edward S. Cheng, Randy A. Kimble, Carolyn A. Krebs, Susan G. Neff, Michael P. Lesser, George Miley
Publikováno v:
Space Telescopes and Instruments IV.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b699d24f154d9813b9a0e8742de236f
https://doi.org/10.1117/12.255099
https://doi.org/10.1117/12.255099
Publikováno v:
Instrumentation in Astronomy VIII.
The alignment of the faint object camera channel of the corrective optics space telescope axial replacement (COSTAR) is described and compared to the alignment plan that had been devised some months before. Images showing the appearance of the point-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e66edc2ddb2f58bff246dca82f40513f
https://doi.org/10.1117/12.176805
https://doi.org/10.1117/12.176805