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+ Campus alert: A-State Closing Early

A-State Closing at 1 pm on Wednesday, March 4

Arkansas State University will be closing at 1 p.m. on Wednesday, March 4 due to incoming winter weather. This includes the main campus at Jonesboro and the Paragould center.

For the convenience of students, faculty/staff and the community:
  • The Acansa Dining Hall will be open until 8 p.m.
  • The Red Wolf Center will close at 3 p.m.
  • The Dean B. Ellis Library will close at 1 p.m.
  • GradStock has been rescheduled to March 9, from 9 a.m. until 5:30 p.m. at Cooper Alumni Center.
  • The Testing Center will close at 1 p.m.
  • Tonight's performance of "12 Angry Men" has been cancelled. Contact the Box Office for refund information.
  • NEA Science Fair has been postponed to March 16 at Hames Room, Convocation Center.
  • Communications Day (March 7) has been cancelled.

The university reminds students to monitor their official Arkansas State student email account for information regarding classes, as explained in an announcement from Provost Lynita Cooksey.

For further updates, watch the A-State website at AState.edu and official social media: Facebook.com/ArkansasState and on Twitter @ArkansasState.

More Information
University Communications
(870) 972-3820

Emergency Contact
University Police
(870) 972-2093

Social Media
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Associate Professor of Physics


  • Postdoctoral Fellow, Vanderbilt University 1991-1994
  • Ph.D. Physics, University of Illinois - Urbana/Champaign 1991
  • M.S. Physics, University of Illinois - Urbana/Champaign 1986
  • B.S. Physics, Brigham Young University 1985

Teaching Specialties

  • General and University Physics
  • Survey of Physics for the Health Professions
  • Modern Physics
  • Classical Mechanics
  • Quantum Mechanics
  • Mathematical Physics
  • Thermal Physics
  • Solid State Physics
  • Optics

Research Interests

  • Picosecond multiphoton laser excitation methods for molecular excitation 
  • Generation of tunable near-Fourier-transform-limited laser pulses
  • Production and characterization of solar cells
  • Biophysics


  • American Physical Society
  • Sigma Pi Sigma
  • Phi Kappa Phi

Bruce Johnson

Contact Information

P: 870-972-2955
F: 870-972-3089


Building: Lab Science East
Room: 120

Alternative Contact

Marsha Trusty
P: 870-972-3086