Search Results - "Fahlman, Greg"

The White Dwarf Cooling Sequence of NGC 6397 by Hansen, Brad M. S, Anderson, Jay, Brewer, James, Dotter, Aaron, Fahlman, Greg. G, Hurley, Jarrod, Kalirai, Jason, King, Ivan, Reitzel, David, Richer, Harvey B, Rich, R. Michael, Shara, Michael M, Stetson, Peter B

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The White Dwarf Cooling Sequence of the Globular Cluster Messier 4 by Hansen, Brad M. S, Brewer, James, Fahlman, Greg G, Gibson, Brad K, Ibata, Rodrigo, Limongi, Marco, Rich, R. Michael, Richer, Harvey B, Shara, Michael M, Stetson, Peter B

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The nature of a gravitationally lensed submillimetre arc in MS0451.6−0305: two interacting galaxies at z∼ 2.9? by Borys, Colin, Chapman, Scott, Donahue, Megan, Fahlman, Greg, Halpern, Mark, Kneib, Jean-Paul, Newbury, Peter, Scott, Douglas, Smith, Graham P.

“…ABSTRACT We present a new SCUBA image of the cluster MS 0451.6−0305, which exhibits strong, extended submillimetre flux at 850 μm. The most striking feature in…”
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First Assessment of Mountains on Northwestern Ellesmere Island, Nunavut, as Potential Astronomical Observing Sites by Steinbring, Eric, Carlberg, Ray, Croll, Bryce, Fahlman, Greg, Hickson, Paul, Ivanescu, Liviu, Leckie, Brian, Pfrommer, Thomas, Schoeck, Matthias

“…Ellesmere Island, at the most northerly tip of Canada, possesses the highest mountain peaks within 10° of the pole. The highest is 2616 m, with many summits…”
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Canada and the SKA from 2020-2030 by Spekkens, Kristine, Chiang, Cynthia, Kothes, Roland, Rosolowsky, Erik, Rupen, Michael, Safi-Harb, Samar, Sievers, Jonathan, Sivakoff, Greg, Stairs, Ingrid, van der Marel, Nienke, Abraham, Bob, Alexandroff, Rachel, Bartel, Norbert, Baum, Stefi, Bietenholz, Michael, Boley, Aaron, Bond, Dick, Brown, Joanne, Brown, Toby, Davis, Gary, English, Jayanne, Fahlman, Greg, Ferrarese, Laura, Di Francesco, James, Gaensler, Bryan, Gaudet, Severin, Graber, Vanessa, Halpern, Mark, Hill, Alex, Hlavacek-Larrondo, Julie, Irwin, Judith, Johnstone, Doug, Joncas, Gilles, Kaspi, Vicky, Kavelaars, JJ, Liu, Adrian, Matthews, Brenda, Mirocha, Jordan, Monsalve, Raul, Ng, Cherry, O'Dea, Chris, Pen, Ue-Li, Plume, Rene, Robishaw, Tim, Sadavoy, Sarah, Sanghai, Viraj, Scholz, Paul, Simard, Luc, Shaw, Richard, Singh, Saurabh, Sigurdson, Kris, Smith, Kendrick, Stevens, David, Stil, Jeroen, Tulin, Sean, van Eck, Cameron, Wall, Jasper, West, Jennifer, Woods, Tyrone, Wulf, Dallas

“…This white paper submitted for the 2020 Canadian Long-Range Planning process (LRP2020) presents the prospects for Canada and the Square Kilometre Array (SKA)…”
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The White Dwarf Cooling Sequence of NGC6397 by Hansen, Brad M. S, Anderson, Jay, Brewer, James, Dotter, Aaron, Fahlman, Greg. G, Hurley, Jarrod, Kalirai, Jason, King, Ivan, Reitzel, David, Richer, Harvey B, Rich, R. Michael, Shara, Michael M, Stetson, Peter B

“…We present the results of a deep Hubble Space Telescope (HST) exposure of the nearby globular cluster NGC6397, focussing attention on the cluster's white dwarf…”
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Known and unknown SCUBA sources by Scott, Douglas, Borys, Colin, Halpern, Mark, Sajina, Anna, Chapman, Scott, Fahlman, Greg

“…Summary and discussion of some projects to use SCUBA to target sources selected at other wavebands, as well as to find new sub-mm galaxies in `blank fields':…”
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HST Observations of the White Dwarf Cooling Sequence of M4 by Hansen, Brad, Richer, Harvey, Fahlman, Greg, Stetson, Peter, Brewer, James, Currie, Thayne, Gibson, Brad, Ibata, Rodrigo, Rich, R. Michael, Shara, Michael

“…We investigate in detail the white dwarf cooling sequence of the globular cluster Messier 4. In particular we study the influence of various systematic…”
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Recent Developments in Weak Lensing by Kaiser, Nick, Squires, Gordon, Fahlman, Greg, Woods, David, Broadhurst, Tom

“…Measurement of the gravitational distortion of images of distant galaxies is rapidly becoming established as a powerful probe of the dark mass distribution in…”
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Mapping the Dark Matter in Clusters by Kaiser, Nick, Squires, Gordon, Fahlman, Greg, Woods, David

“…Massive clusters of galaxies gravitationally shear the images of faint background galaxies. At large impact parameters the shear is weak, but can still be…”
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The White Dwarf Cooling Sequence of the Globular Cluster Messier 4 by Hansen, Brad M. S, Brewer, James, Fahlman, Greg G, Gibson, Brad K, Ibata, Rodrigo, Limongi, Marco, Rich, R. Michael, Richer, Harvey B, Shara, Michael M, Stetson, Peter B

“…Astrophys.J.574:L155-L158,2002 We present the white dwarf sequence of the globular cluster M4, based on a 123 orbit Hubble Space Telescope exposure, with…”
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Searching for Variability in the Globular Cluster Messier 4 by Ferdman, Robert D, Richer, Harvey B, Brewer, James, Fahlman, Greg G, Gibson, Brad K, Hansen, Brad M. S, Huber, Mark E, Ibata, Rodrigo A, Kalirai, Jasonjot S, Matthews, Jaymie M, Rich, R. Michael, Rowe, Jason F, Shara, Michael M, Stetson, Peter B

“…Time-series data taken with the Hubble Space Telescope of a field six core radii (~5') from the center of the globular cluster Messier 4, and covering a period…”
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