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- いいね！0
Seiichi Ushikubo
@sushikubo
"cloud" 通過後の最初の数週間に限られるけれど、https://t.co/tJYh6mtb が 0.5~1.0 って本当なのかな。
2013-02-10 02:37:20
Seiichi Ushikubo
@sushikubo
Lynn R. (2002) "MOVEMENT OF RADIONUCLIDES IN TERRESTRIAL ECOSYSTEMS BY PHYSICAL PROCESSES" http://t.co/hryh8IZ2
2013-02-09 23:19:40
Seiichi Ushikubo
@sushikubo
@myen Anspaugh (2002) RESUSPENSION "There has not been universal agreement that resuspension is an important pathway, .."
2013-02-09 23:23:28
Seiichi Ushikubo
@sushikubo
@myen Anspaugh (2002) ".. but it is now generally accepted that there are a few situations where the pathway could be the dominant one."
2013-02-09 23:24:31
Seiichi Ushikubo
@sushikubo
@myen Anspaugh (2002) "Many observations have shown that the rate of resuspension decreases very rapidly with time, .."
2013-02-09 23:26:14
Seiichi Ushikubo
@sushikubo
@myen Anspaugh (2002) ".. and that for accident situations, resuspension is only of importance over short time periods."
2013-02-09 23:28:06
Seiichi Ushikubo
@sushikubo
@myen GARGER (1997) "UNCERTAINTY OF THE LONG-TERM RESUSPENSION FACTOR" http://t.co/noTu5hI0
2013-02-10 00:45:18
Seiichi Ushikubo
@sushikubo
@myen GARGER (1997) Fig.1. Monthly mean concentrations of 137Cs in air http://t.co/Xf5T6Obr
2013-02-10 14:43:09
拡大
Seiichi Ushikubo
@sushikubo
@myen GARGER (1997) Fig. 3. Comparison of observed and predicted resuspension factors over time. http://t.co/mXcC012n
2013-02-10 00:52:43
拡大
Seiichi Ushikubo
@sushikubo
@myen Anspaugh (2002) "the value of the ratio is equal to ~ 0.5."
2013-02-09 23:47:02
Seiichi Ushikubo
@sushikubo
@myen Anspaugh (2002) "Thus, the importance of resuspended air concentration is very roughly equivalent to that .."
2013-02-09 23:48:59
Seiichi Ushikubo
@sushikubo
@myen Anspaugh (2002) ".. roughly equivalent to that of the integrated concentration due to the initial passage of the original cloud."
2013-02-09 23:49:50
Seiichi Ushikubo
@sushikubo
@myen Anspaugh (2002) "most concern about resuspension in accident situations is limited to very early times after initial cloud passage."
2013-02-09 23:52:40
Seiichi Ushikubo
@sushikubo
@myen Anspaugh (2002) "Langham (1969) Sf(0)=10^-6 m^-1 and λ 0.693 (45 d)^-1" http://t.co/tr6AO5td
2013-02-10 00:00:47
拡大
Seiichi Ushikubo
@sushikubo
@myen Anspaugh (2002) "Recent results in evaluating resuspension" http://t.co/OZaNvYyA
2013-02-10 00:03:00
拡大
Seiichi Ushikubo
@sushikubo
@myen CDC "International Data Sets for Use in Testing Environmental Transport Models" http://t.co/J1tgrVUt
2013-02-10 00:19:02