Research Interests

• Dark energy
• Dark matter
• Large scale structure of the universe
• Merging galaxy clusters
• Optical astronomy
• Weak gravitational lensing
• X-ray astronomy

Ph.D., Physics, UC Davis

M.Sc., Physics, UC Davis

B.S., Maritime Systems Engineering, Texas A&M Galveston

• Wittman, D., Dawson, W.A., Benson, Bryant, 2013. Shedding light on the matter of Abell 781, MNRAS 2791W
• Dawson, W.A., 2013. The Dynamics of Merging Clusters: A Monte Carlo Solution Applied to the Bullet and Musket Ball Clusters. ApJ 772 131
• Wittman, D., & Dawson, W.A., 2012. Constraining Source Redshift Distributions with Gravitational Lensing. ApJ 756 140
• Dawson, W.A. et al., 2012. Discovery of a Dissociative Galaxy Cluster Merger with Large Physical Separation. ApJ Letters 747 L42

• Hubble Space Telescope Cycle 21 GO-13343, 2010
  Probing Dark Matter with a New Class of Merging Clusters - $130,000
• UC HiPACC Grant, 2012-2014
  UC Davis-Irvine Merging Cluster Collaboration - $20,000 ($10,000 pending)
• AAS Astronomy Ambassador, 2012
  A professional development program providing mentoring, training, and access to resources and a network of contacts within the astronomy EPO community.
• UC Davis Graduate Program Fellowship, Spring 2013 - $3,000
• UC Davis Graduate Program Fellowship, Summer 2012 - $5,000
• UC Davis Graduate Program Fellowship, Spring 2012 - $6,000
• UC Davis Graduate Program Fellowship, Fall 2011 - $6,000
• Hubble Space Telescope Cycle 18 GO-12377, 2010
  DLSCL J0916+2953: A New Transverse Cluster Merger - $51,000
• Chandra Space Telescope Cycle 12 GO-12800854, 2010
  DLSCL J0916+2953: A New Transverse Cluster Merger - $30,000
• Jacques Franquelin Award, 2006
  A prestigious internal company award honoring those "who through their spirit of initiative, their creativity, or their sense of innovation and cooperation within the Group, contribute to the dynamism and development of Technip."
  ~20 are awarded amongst ~20,000 employees each year.