Helmut T. Zwahlen

Safety Aspects of CRT Touch Panel Controls in Automobiles

Helmut T. Zwahlen, Charles C. Adams, David P DeBals · Medical Entomology and Zoology · 1988 · 157 citations

Direct evidence for the onset of intruder configurations in neutron-rich Ne isotopes

J. R. Terry, D. Bazin, B. A. Brown et al. · Physics Letters B · 2006 · 72 citations · Full text

Nuclear Physics, Physics, Natural Sciences +7

Visibility of Road Markings as a Function of Age, Retroreflectivity Under Low-Beam and High-Beam Illumination at Night

Helmut T. Zwahlen, Thomas Schnell · Transportation Research Record Journal of the Transportation Research Board · 1999 · 55 citations

Illumination Modeling, Healthy Subjects, Road Markings +7

Minimum In-Service Retroreflectivity of Pavement Markings

Helmut T. Zwahlen, Thomas Schnell · Transportation Research Record Journal of the Transportation Research Board · 2000 · 42 citations

Illumination Modeling, Highway Pavement, Pavement Engineering +13

Safety Aspects of Sophisticated In-Vehicle Information Displays and Controls

Helmut T. Zwahlen, David P. DeBald · Proceedings of the Human Factors Society Annual Meeting · 1986 · 40 citations

Automotive Engineering, Engineering, Healthy Subjects +17