Publications of J. Williams
All genres
Journal Article (268)
2001
Journal Article
3, pp. 157 - 170 (2001)
Influence of the tropical rain forest on atmospheric CO and CO2 as measured by aircraft over Surinam, South America. Chemosphere - Global Change Science
Journal Article
106, pp. 12719 - 12725 (2001)
The HO cycle in 1997 and 1998 over the southern Indian Ocean empirically derived from CO, radon and hydrocarbon measurements made at Amsterdam Island. Journal of Geophysical Research
Journal Article
38, pp. 133 - 166 (2001)
An atmospheric chemistry interpretation of mass scans obtained from a proton transfer mass spectrometer flown over the tropical rainforest of Surinam. Journal of Atmospheric Chemistry 2000
Journal Article
34, pp. 4959 - 4960 (2000)
New Directions: Acetonitrile in atmospheric and biogeochemical cycles. Atmospheric Environment
Journal Article
34, pp. 1161 - 1165 (2000)
High spatial and temporal resolution measurements of primary organics and their oxidation product over the tropical forests of Surinam. Atmospheric Environment
Journal Article
105, pp. 20473 - 20486 (2000)
Variability-lifetime relationship for organic trace gases: A novel aid to compound identification and estimation of HO concentrations. Journal of Geophysical Research
Journal Article
105, pp. 28943 - 28960 (2000)
A method for the airborne measurement of PAN, PPN and MPAN. Journal of Geophysical Research 1999
Journal Article
1 (1999)
Trace gas distribution in the tropopause region: First results from the STREAM-98 summer campaign in Timmins, Canada. Geophysical Research Abstracts Book (1)
2012
Book
The Atmospheric Chemist´s Companion: Numerical Data for Use in the Atmospheric Sciences. Springer Netherlands, Dordrecht (2012), 436 pp.
Book Chapter (2)
2014
Book Chapter
Short-Lived Trace Gases in the Surface Ocean and the Atmosphere. In: Ocean-Atmosphere Interactions of Gases and Particles, pp. 1 - 54 (Eds. Liss, P. S.; Johnson, M. T.). Springer, Heidelberg u. a. (2014)
2006
Book Chapter
Spectrometric methods for atmospheric trace gases. In: Analytical Techniques for Atmospheric Measurement, Chapter 5 (Ed. Heard, D.). Blackwell Publishing Ltd., Oxford (2006)
Conference Paper (6)
2022
Conference Paper
Human VOC emissions during physical exercise. In: Proceedings of Indoor Air 2022: 17th International Conference of the International Society of Indoor Air Quality & Climate - University of Eastern Finland, Kuopio, Finland. 17th International Conference of the International Society of Indoor Air Quality & Climate, Kuopio, Finland, June 12, 2022 - June 16, 2022. (2022)
Conference Paper
Squalene in skin wipes: dependence on ozone, indoor climate and skin coverage. In: Proceedings of Indoor Air 2022: 17th International Conference of the International Society of Indoor Air Quality & Climate - University of Eastern Finland, Kuopio, Finland, 1162. 17th International Conference of the International Society of Indoor Air Quality & Climate, Kuopio, Finland, June 12, 2022 - June 16, 2022. (2022)
Conference Paper
Online measurement of volatile organic compounds in human breath under ozone exposure. In: Proceedings of Indoor Air 2022: 17th International Conference of the International Society of Indoor Air Quality & Climate - University of Eastern Finland, Kuopio, Finland. 17th International Conference of the International Society of Indoor Air Quality & Climate, Kuopio, Finland, June 12, 2022 - June 16, 2022. (2022)
Conference Paper
CO2 emission rates from humans when sleeping and awake. Impact of environmental factors and age. In: Proceedings of Indoor Air 2022: 17th International Conference of the International Society of Indoor Air Quality & Climate - University of Eastern Finland, Kuopio, Finland. 17th International Conference of the International Society of Indoor Air Quality & Climate, Kuopio, Finland, June 12, 2022 - June 16, 2022. (2022)
2000
Conference Paper
Methyl chloride in polluted air masses during the INDOEX campaign. In: Geophysical Research Abstracts Vol. 2, OA 30. (2000)
Conference Paper
Vertical profiles (0.5-13 km) of CO, O3 and relative humidity obtained by aircraft over the Indian Ocean, February-March 1999. In: Geophysical Research Abstracts Vol. 2, OA 30. (2000)
Meeting Abstract (12)
2025
Meeting Abstract
Monoterpene and sesquiterpene emissions increase with forest degradation and land use change in the Amazon Arc of Deforestation. In EGU General Assembly 2025, Vienna, Austria & Online, EGU25-3769. EGU General Assembly 2025, Vienna, April 27, 2025 - May 02, 2025. (2025)
Meeting Abstract
Investigating small-scale vertical concentration gradients of formaldehyde and glyoxal above the canopy at the Amazon Tall Tower Observatory (ATTO) using two MAX-DOAS instruments. In EGU General Assembly 2025, Vienna, Austria & Online, EGU25-8516. EGU General Assembly 2025, Vienna, April 27, 2025 - May 02, 2025. (2025)
2024
Meeting Abstract
Hydroxyl Radicals and Oxidation Capacity in the Tropical Troposphere: Measurements from CAFE Field Campaigns using HORUS. In EGU General Assembly 2024, Vienna, Austria & Online, EGU24-14641. EGU General Assembly 2024, Vienna, April 14, 2024 - April 19, 2024. (2024)