Long-range mesoscale modeling of pollutant transport for the European Tracer EXperiment (ETEX)
Conference
·
OSTI ID:10145894
The European Tracer EXperiment (ETEX). The ETEX program involves two tracer experiments each comprising from distinct elements: (a) long-range atmospheric tracer release, sampling, and analysis; (b) real-time model operation and evaluation; and (c) post-release model operation and evaluation. The experiments consist of the release of a non-buoyant tracer from a location in western Europe and sampling of the atmospheric concentration by a network of about 200 stations located in 17 countries. Twenty-three institutions from 19 countries are expected to participate in the real-time modeling program including the Savannah River Technology Center (SRTC) of the US Department of Energy`s Savannah River Site (SRS). Notification of the release will occur only after the initiation of the release. Participants will be required to provide 60-h concentration predictions as quickly a possible (within 6 h of being notified) and updated predictions every 12 h after the notification. In 1993 two ``dry runs`` for the real-time modeling component of the program were conducted; the actual tracer release experiment is scheduled for the fall of 1994. This paper describes the modeling approach employed by SRTC and presents some of the results of the second ETEX real-time dry run.
- Research Organization:
- Westinghouse Savannah River Co., Aiken, SC (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC09-89SR18035
- OSTI ID:
- 10145894
- Report Number(s):
- WSRC-MS--94-0244; CONF-940769--1; ON: DE94010820
- Country of Publication:
- United States
- Language:
- English
Similar Records
Forecasting long-range atmospheric pollutant transport and diffusion: Approaches and issues
Forecasting long-range atmospheric pollutant transport and dispersion: Approaches and issues
Prognostic Modeling of Long-Range Atmospheric Pollutant Transport for ETEX
Journal Article
·
Mon Dec 30 23:00:00 EST 1996
· Transactions of the American Nuclear Society
·
OSTI ID:436813
Forecasting long-range atmospheric pollutant transport and dispersion: Approaches and issues
Conference
·
Wed Jan 10 23:00:00 EST 1996
·
OSTI ID:256209
Prognostic Modeling of Long-Range Atmospheric Pollutant Transport for ETEX
Conference
·
Thu Sep 14 00:00:00 EDT 1995
·
OSTI ID:125175