搜索结果: 1-8 共查到“理学 bomb”相关记录8条 . 查询时间(0.022 秒)
Mission impossible? New England's snowstorm 'bomb' from inside a Doppler-on-Wheels（图）
Mission impossible New England's snowstorm bomb inside a Doppler-on-Wheels
2015/3/4
Jan. 26, 2015.The day computer models forecast one of the most intense snowstorms in history. Meteorologists call it a "bomb."The bomb would hit coastal New England that afternoon. And night. And the ...
Dating of streamwater using tritium in a post nuclear bomb pulse world: continuous variation of mean transit time with streamflow
tritium nuclear bomb pulse world
2010/12/22
Tritium measurements of streamwater draining the Toenepi catchment, a small dairy farming area in Waikato, New Zealand, have shown that the mean transit time of the water varies with the flow rate of ...
36Cl bomb peak: comparison of modeled and measured data
36Cl bomb peak modeled data measured data
2009/6/23
The extensive nuclear bomb testing of the fifties and sixties and the final tests in the seventies caused a strong 36Cl peak that has been observed in ice cores world-wide. The measured 36Cl depositio...
An Estimate of Local Bomb-Produced 36Cl Fallout Using the Depth Profile of Groundwater in the Tsukuba Upland, Central Japan
Groundwater Central Japan Tsukuba Upland
2009/4/13
The depth profile of 36Cl/Cl ratio in groundwater was investigated in the Tsukuba Upland of central Japan. The obtained results clearly show the influence of bomb-produced 36Cl; the highest 36Cl/Cl ra...
Rapid intercontinental air pollution transport associated with a meteorological bomb
air pollution meteorological bomb
2009/3/11
Intercontinental transport (ICT) of trace substances normally occurs on timescales ranging from a few days to several weeks. In this paper an extraordinary episode in November 2001 is presented, where...
Simulation of Bomb Tritium Entry into the Atlantic Ocean
Bomb Tritium Entry Atlantic Ocean March mixed-layer depth
2009/2/6
Atlantic tritium distribution is modeled using a three-dimensional advective field predicted by a primitive equation ocean circulation model. The effect of wintertime convection is parameterized by ho...
A Basinwide Estimate of Vertical Mixing in the Upper Pycnocline: Spreading of Bomb Tritium in the North Pacific Ocean
Basinwide Estimate Vertical Mixing Upper Pycnocline Bomb Tritium North Pacific Ocean
2008/7/21
The vertical diffusivity KV in the upper half-kilometer of the North Pacific subtropical pycnocline is estimated from observations of the spreading rate of anthropogenic tritium. The calculation is ba...
Use of bomb radiocarbon to validate otolith section ages of red snapper Lutjanus campechanus from the northern Gulf of Mexico
bomb radiocarbon otolith section ages red snapper Lutjanus campechanus northern Gulf of Mexico
2014/6/10
The red snapper Lutjanus campechanus is an important recreational and commercial fish species in the northern Gulf of Mexico. Management approaches have varied in part because of uncertainty of their ...