Dr Chris Cheal
BSc(Hons), MSc, PhD
School of Architecture
Research Fellow in Lightning Research
- Profile
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I first joined the Sheffield School of Architecture in 2005 and am currently working on research in Architectural Sciences and Technology.
- Publications
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Journal articles
- Visual cues to interpersonal evaluations for pedestrians. Lighting Research & Technology. View this article in WRRO
- Using relative visual performance to predict performance of an interpersonal evaluation task with variation in adaptation luminance, observer age, skin tone, pavement reflection and interpersonal distance. Lighting Research & Technology.
- The effect of distraction, response mode and age on peripheral target detection to inform studies of lighting for driving. Lighting Research & Technology. View this article in WRRO
- The transition between lit and unlit sections of road and detection of driving hazards after dark. Lighting Research & Technology, 51(2), 243-261. View this article in WRRO
- Road lighting for pedestrians: Effects of luminaire position on the detection of raised and lowered trip hazards. Lighting Research & Technology, 52(1), 79-93. View this article in WRRO
- The effect of fog on detection of driving hazards after dark. Lighting Research & Technology, 50(7), 1024-1044. View this article in WRRO
- A pilot study of road lighting, cycle lighting and obstacle detection. Lighting Research and Technology, 49(5), 586-602. View this article in WRRO
- Investigating The Chromatic Contribution To Recognition Of Facial Expression. Lighting Research and Technology, 49(2), 243-258. View this article in WRRO
- Effect of illuminance and spectrum on peripheral obstacle detection by pedestrians. Lighting Research & Technology, 49(2), 211-227. View this article in WRRO
- Maintaining foveal fixation during a peripheral detection task. Lighting Research & Technology, 48(7), 898-909. View this article in WRRO
- Lamp spectrum and spatial brightness at photopic levels: Investigating prediction using S/P ratio and gamut area. Lighting Research and Technology, 47(5), 595-612. View this article in WRRO
- Using eye-tracking to identify pedestrians’ critical visual tasks, Part 1. Dual task approach. Lighting Research & Technology, 47(2), 133-148. View this article in WRRO
- Effects of outdoor lighting on judgements of emotion and gaze direction. Lighting Research & Technology, 47(3), 301-315. View this article in WRRO
- Lamp spectrum and spatial brightness at photopic levels: A basis for developing a metric. Lighting Research & Technology, 47(1), 80-102. View this article in WRRO
- Quantifying scattered sound energy from a single tree by means of reverberation time. The Journal of the Acoustical Society of America, 134(1), 264-274.
- Using obstacle detection to identify appropriate illuminances for lighting in residential roads. Lighting Research & Technology, 45(3), 362-376. View this article in WRRO
- Satisfaction and illuminances set with user-controlled lighting. Architectural Science Review, 56(4), 306-314.
- Absorption and scattering characteristics of soil and leaf. Proceedings of the Institute of Acoustics, 35(PART 1), 31-34.
- Random-Incidence Absorption and Scattering Coefficients of Vegetation. Acta Acustica united with Acustica, 99(3), 379-388.
- In-situ characterization of hedges with a parametric acoustic transducer. The Journal of the Acoustical Society of America, 131(4), 3462-3462.
- Random-incidence absorption and scattering coefficients of low-growing vegetation. Proceedings - European Conference on Noise Control, 736-740.
- Using adjustment to define preferred illuminances: Do the results have any value?. Light and Engineering, 20(2), 46-55. View this article in WRRO
- Predicting lamp spectrum effects at mesopic levels. Part 1: Spatial brightness. Lighting Research & Technology, 43(2), 143-157. View this article in WRRO
- Predicting lamp spectrum effects at mesopic levels. Part 2: Preferred appearance and visual acuity. Lighting Research & Technology, 43(2), 159-172. View this article in WRRO
- Experimental study on the effects of vegetation coverage and soil depth and water content on sound absorption. Proceedings of Forum Acusticum, 875-879.
- Sound dispersion and reverberation by a single tree. 40th International Congress and Exposition on Noise Control Engineering 2011, INTER-NOISE 2011, 3, 2398-2407.
- Numerical simulation of the effects of vegetation on sound fields in urban spaces. Proceedings of Forum Acusticum, 909-914.
- Brightness matching with visual fields of different types. Lighting Research & Technology, 43(1), 73-85. View this article in WRRO
- Stimulus range bias explains the outcome of preferred-illuminance adjustments. Lighting Research & Technology, 42(4), 433-447.
- A comparison of simultaneous and sequential brightness judgements. Lighting Research & Technology, 42(2), 183-197. View this article in WRRO
- Road lighting for pedestrians in residential areas: Choosing the optimum lamp colour characteristics. Light and Engineering, 18(1), 91-100. View this article in WRRO
- Obstacle detection: A pilot study investigating the effects of lamp type, illuminance and age. Lighting Research & Technology, 41(4), 321-342. View this article in WRRO
- Correction: Lighting for subsidiary streets: Investigation of lamps of different SPD. Part 2 — Brightness. Lighting Research & Technology, 41(4), 381-383. View this article in WRRO
- Counterbalancing Needed to Avoid Bias in Side-By-Side Brightness Matching Tasks. LEUKOS, 4(4), 207-223. View this article in WRRO
- Authors' response to PR Boyce and SM Berman. Lighting Research and Technology, 40(1), 52-54.
- The effect of a stimulus frequency bias in side-by-side brightness ranking tests. Lighting Research & Technology, 40(1), 43-54. View this article in WRRO
- Author's response to KW Houser and J Schanda. Lighting Research and Technology, 39(2), 168-169.
- Evidencefor response contraction bias in side-by-side matching tasks. Lighting Research & Technology, 39(2), 159-169. View this article in WRRO
- Lighting for subsidiary streets: investigation of lamps of different SPD. Part 2—Brightness. Lighting Research & Technology, 39(3), 233-249.
- Lighting for subsidiary streets: investigation of lamps of different SPD. Part 1—Visual Performance. Lighting Research & Technology, 39(3), 215-232. View this article in WRRO
- Limitations to the application of the white light trade-off in street lighting. Lighting Journal (Rugby, England), 71(6), 24-29.
- Editorial. Lighting Research & Technology, 37(4), 269-270.
- Authors’ response to A Bierman and M Eloholma. Lighting Research & Technology, 37(4), 293-294.
- Light source spectrum, brightness perception and visual performance in pedestrian environments: a review. Lighting Research & Technology, 37(4), 271-291. View this article in WRRO
- Is white light the right light?. Lighting Journal (Rugby, England), 70(1), 22-25.
Chapters
- Acoustical characteristics of trees, shrubs, and hedges, Environmental Methods for Transport Noise Reduction (pp. 106-117). CRC Press
- Vegetation in urban streets, squares, and courtyards, Environmental Methods for Transport Noise Reduction (pp. 177-194). CRC Press
Conference proceedings papers
- USING RELATIVE VISUAL PERFORMANCE TO PREDICT THE ABILITY TO MAKE INTERPERSONAL EVALUATIONS. Proceedings of the Conference CIE 2021, 27 September 2021 - 29 September 2021.
- USER CONTROL AND SATISFACTION WITH DIFFERENT ILLUMINANCE RANGES. PROCEEDINGS OF CIE 2012 LIGHTING QUALITY AND ENERGY EFFICIENCY (pp 185-195)
- Acoustical properties of living plants. Proceedings of the Institute of Acoustics, Vol. 34(PART 1) (pp 68-75)
- USING ADJUSTMENT TO DEFINE PREFERRED ILLUMINANCES: DO THE RESULTS HAVE ANY VALUE?. 27TH SESSION OF THE CIE, VOL. 1, PTS 1 AND 2 (pp 203-212)
- Visual cues to interpersonal evaluations for pedestrians. Lighting Research & Technology. View this article in WRRO