An age difference of two billion years between a metal-rich and a metal-poor globular cluster
Hansen, B. M. S., Kalirai, J. S., Anderson, J., Dotter, A., Richer, H. B., Rich, R. M., Shara, M. M., Fahlman, G. G., Hurley, J. R., King, I. R., Reitzel, D., Stetson, P. B.
Published in Nature (London) (01.08.2013)
Published in Nature (London) (01.08.2013)
Get full text
Journal Article
A DYNAMICAL SIGNATURE OF MULTIPLE STELLAR POPULATIONS IN 47 TUCANAE
Richer, Harvey B, Heyl, Jeremy, Anderson, Jay, Kalirai, Jason S, Shara, Michael M, Dotter, Aaron, Fahlman, Gregory G, Rich, R Michael
Published in Astrophysical journal. Letters (01.07.2013)
Published in Astrophysical journal. Letters (01.07.2013)
Get full text
Journal Article
The White Dwarf Cooling Sequence of NGC 6397
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
Published in The Astrophysical journal (10.12.2007)
Published in The Astrophysical journal (10.12.2007)
Get full text
Journal Article
THE SPECTRAL ENERGY DISTRIBUTIONS OF WHITE DWARFS IN 47 Tucanae: THE DISTANCE TO THE CLUSTER
Woodley, K A, GOLDSBURY, R, Kalirai, J S, Richer, H B, Tremblay, P-E, Anderson, J, Bergeron, P, Dotter, A, Esteves, L, Fahlman, G G
Published in The Astronomical journal (01.02.2012)
Published in The Astronomical journal (01.02.2012)
Get full text
Journal Article
COMPARING THE WHITE DWARF COOLING SEQUENCES IN 47 Tuc AND NGC 6397
Richer, Harvey B, GOLDSBURY, RYAN, Heyl, Jeremy, Hurley, Jarrod, Dotter, Aaron, Kalirai, Jason S, Woodley, Kristin A, Fahlman, Gregory G, Rich, R Michael, Shara, Michael M
Published in The Astrophysical journal (01.12.2013)
Published in The Astrophysical journal (01.12.2013)
Get full text
Journal Article
DEEP HUBBLE SPACE TELESCOPE IMAGING IN NGC 6397: STELLAR DYNAMICS
HEYL, J. S, RICHER, H, WOODLEY, K. A, ZUREK, D, ANDERSON, J, FAHLMAN, G, DOTTER, A, HURLEY, J, KALIRAI, J, RICH, R. M, SHARA, M, STETSON, P
Published in The Astrophysical journal (10.12.2012)
Published in The Astrophysical journal (10.12.2012)
Get full text
Journal Article
The White Dwarf Cooling Sequence of the Globular Cluster Messier 4
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
Published in The Astrophysical journal (01.08.2002)
Published in The Astrophysical journal (01.08.2002)
Get full text
Journal Article
Hubble Space Telescope Observations of the White Dwarf Cooling Sequence of M4
Hansen, Brad M. S, Richer, Harvey B, Fahlman, Greg. G, Stetson, Peter B, Brewer, James, Currie, Thayne, Gibson, Brad K, Ibata, Rodrigo, Rich, R. Michael, Shara, Michael M
Published in The Astrophysical journal. Supplement series (01.12.2004)
Published in The Astrophysical journal. Supplement series (01.12.2004)
Get full text
Journal Article
The Initial-Final Mass Relationship: Spectroscopy of White Dwarfs in NGC 2099 (M37)
Kalirai, Jasonjot Singh, Richer, Harvey B, Reitzel, David, Hansen, Brad M. S, Rich, R. Michael, Fahlman, Gregory G, Gibson, Brad K, von Hippel, Ted
Published in The Astrophysical journal (10.01.2005)
Published in The Astrophysical journal (10.01.2005)
Get full text
Journal Article
On the radial distribution of white dwarfs in the globular cluster NGC 6397
Davis, D. S., Richer, H. B., King, I. R., Anderson, J., Coffey, J., Fahlman, G. G., Hurley, J., Kalirai, J. S.
Published in Monthly notices of the Royal Astronomical Society. Letters (01.01.2008)
Published in Monthly notices of the Royal Astronomical Society. Letters (01.01.2008)
Get full text
Journal Article
Hubble Space Telescope Observations of the Main Sequence of M4
Richer, H. B, Fahlman, G. G, Brewer, J, Davis, S, Kalirai, J, Stetson, P. B, Hansen, B. M. S, Rich, R. M, Ibata, R. A, Gibson, B. K, Shara, M
Published in The Astronomical journal (01.05.2004)
Published in The Astronomical journal (01.05.2004)
Get full text
Journal Article
The Space Motion of the Globular Cluster NGC 6397
Kalirai, Jasonjot S, Anderson, Jay, Richer, Harvey B, King, Ivan R, Brewer, James P, Carraro, Giovanni, Davis, Saul D, Fahlman, Gregory G, Hansen, Brad M. S, Hurley, Jarrod R, Lépine, Sébastien, Reitzel, David B, Rich, R. Michael, Shara, Michael M, Stetson, Peter B
Published in The Astrophysical journal (10.03.2007)
Published in The Astrophysical journal (10.03.2007)
Get full text
Journal Article
Mass Segregation and Tidal Tails of the Globular Cluster NGC 7492
Lee, Kang Hwan, Lee, Hyung Mok, Fahlman, Gregory G, Sung, Hwankyung
Published in The Astronomical journal (01.12.2004)
Published in The Astronomical journal (01.12.2004)
Get full text
Journal Article
The CFHT Open Star Cluster Survey. II. Deep CCD Photometry of the Old Open Star Cluster NGC 6819
Kalirai, Jasonjot Singh, Richer, Harvey B, Fahlman, Gregory G, Cuillandre, Jean-Charles, Ventura, Paolo, D’Antona, Francesca, Bertin, Emmanuel, Marconi, Gianni, Durrell, Patrick R
Published in The Astronomical journal (01.07.2001)
Published in The Astronomical journal (01.07.2001)
Get full text
Journal Article
The CFHT Open Star Cluster Survey. III. The White Dwarf Cooling Age of the Rich Open Star Cluster NGC 2099 (M37)
Kalirai, Jasonjot Singh, Ventura, Paolo, Richer, Harvey B, Fahlman, Gregory G, Durrell, Patrick R, D’Antona, Francesca, Marconi, Gianni
Published in The Astronomical journal (01.12.2001)
Published in The Astronomical journal (01.12.2001)
Get full text
Journal Article
Wide-Field CCD Photometry of the Globular Cluster M92
Lee, Kang Hwan, Lee, Hyung Mok, Fahlman, Gregory G, Lee, Myung Gyoon
Published in The Astronomical journal (01.08.2003)
Published in The Astronomical journal (01.08.2003)
Get full text
Journal Article
The White Dwarf Cooling Age of M67
Richer, Harvey B, Fahlman, Gregory G, Rosvick, Joanne, Ibata, Rodrigo
Published in The Astrophysical journal (10.09.1998)
Published in The Astrophysical journal (10.09.1998)
Get full text
Journal Article