Session information

Oral presentation

VII. Health Physics and Environmental Science » Health Physics and Environmental Science

[1M01-04] Atmospheric Dispersion

Wed. Sep 8, 2021 10:45 AM - 12:00 PM Room M

chair: Kimiaki Saito (JAEA)

10:45 AM - 11:00 AM

[1M01] Performance evaluation of atmospheric dispersion model ensemble for plume arrival prediction performance near the nuclear power plant

*Yusaku Kiriyama¹, Hiromi Yamazawa¹, Jun Moriizumi¹ (1. Nagoya Univ.)

11:00 AM - 11:15 AM

[1M02] Development of an estimation method of concentration distribution and release amount of radionuclide discharged to the atmosphere using gamma-ray imaging

(4)A prototype of estimation method

*Haruyasu Nagai¹, Yoshihiro Furuta², Daiki Satoh¹, Hiromasa Nakayama¹ (1. JAEA, 2. CLEAR-PULSE )

11:15 AM - 11:30 AM

[1M03] Development of an estimation method of concentration distribution and release amount of radionuclide discharged to the atmosphere using gamma-ray imaging

(5)A simple atmospheric dispersion calculation using meteorological observation data

*Hiromasa Nakayama¹, Daiki Satoh¹, Haruyasu Nagai¹ (1. JAEA)

11:30 AM - 11:45 AM

[1M04] Examination of error factors in dry deposition of atmospheric dispersion calculation for the Fukushima Daiichi nuclear power plant accident

*Ryota Ii¹, Hiromi Yamazawa¹, Jun Moriizumi¹ (1. Nagoya Graduate School)

Time reserved for Chair (11:45 AM - 12:00 PM)

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