Publications and Presentations


Publications


Large Scale Solar Velocities on Time Scales up to Thirty days
J.G. Beck
Ph.D. Thesis, University of California at Los Angeles, 1997

A Study of the Background Solar Velocity Spectrum Using GONG Data
J.G. Beck, F. Hill, R.K. Ulrich
Proceedings from the Fourth SOHO Workshop on Helioseismology
ESA SP-376, 401-406, 1995

A Study of the Magnetic-Darkening Velocity Using GONG Data
J.G. Beck, R.K. Ulrich, F. Hill
Proceedings from GONG '94 Helio- and Astero- Seismology from the Earth and Space.
ASP Conference Series, 76, 296-302, 1994

A Study of the Contrast of Sunspots from Photometric Images
J.G. Beck, G.A. Chapman
Solar Physics, 146, 49-60, 1993

Work Related Symptoms and Checkstand Configurations:
An Experimental Study
P. Harber, D. Bloswick, J. Luo, J.G. Beck, L.F. Pena
Am. Ind. Hyg. Assoc. J. 54, 371-5, 1993.

Supermarket Checker Motions and Cumulative Trauma Risk.
P. Harber, Bloswick, D., J.G. Beck, L.F. Pena, Baker, D., Lee, J.
J. Occup. Med. 35, 1000-1010, 1993.

The Ergonomic Challenge of Repetitive Motion with Varying Ergonomic Stresses: Characterizing Supermarket Checking Work.
P. Harber, Bloswick, D., L.F. Pena, J.G. Beck, Lee, J., Baker, D.
J. Occup. Med. 34, 518-528, 1992.

Upper Extremity Symptoms in Supermarket Workers.
P. Harber, Baron, S., L.F. Pena, Bland, G., J.G. Beck
Am. J. Ind. Med. 22, 873-84, 1992.

Respirator Physiology Research: Answers in Search of the Question.
P. Harber, C. Brown, J.G. Beck
J. Occup. Med. 33, 38-44, 1991.

Relative Effects of Flow-Resistive and Pressure Biased Respiratory Loading.
P. Harber, J. Luo, J.G. Beck, Lee, J.
J. Occup. Med. 33, 1055-59, 1991.

Physiologic and Subjective Effects of Respirator Mask Type.
P. Harber, J.G. Beck, C. Brown, J. Luo
Am. Ind. Hyg. Assoc. J. 52, 357-362, 1991.




Presentations


Modeling the Non-Linearities of the GONG Instrument.
GONG Conference, 1996.

A Study of the Background Solar Velocity Spectrum Using GONG Data
SOHO IV / GONG 1995.

Merging GONG and IRIS Solar Oscillation Observations.
IRIS Workshop, 1996.

A Study of Solar Background Noise Using Gong Data.
IRIS Workshop, 1995.

A Study of the Magnetic-Darkening Velocity Using GONG Modulation Images
GONG 1994.




My CV

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