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全部话题 - 话题: cesium
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y****t
发帖数: 10233
1
东电实测结果.
iodine-131 : 超标7.5 million 倍
cesium-134 : 超标2 million 倍.
cesium-137 : 超标1.3 million 倍.
书呆子们不要瞎算了.
保守派们彻底放弃海鲜吧.
掩耳派们接着迅雷不及掩耳盗铃吧.
Seawater radiation shoots far past limit
Experts fear pollution may affect seafood abroad
Radioactive iodine-131 readings taken from seawater near the water intake of
the Fukushima No. 1 nuclear plant's No. 2 reactor reached 7.5 million times
the legal limit, Tokyo Electric Power Co. admitted Tuesday.
cesium-134 was 2 million times the maximum amount permitted a... 阅读全帖
y****t
发帖数: 10233
2
The half-life of cesium-137 is 30 years, while that for cesium-134 is two
years. The longer half-life means it will probably concentrate in the upper
food chain.
the sea water is moving in a circle, and moving fast.
h****r
发帖数: 2056
3
http://naturalsociety.com/fukushima-nuclear-disaster-health-uni
Anthony Gucciardi
NaturalSociety
November 2, 2011
Despite the assurance of Japanese government officials, radioactive material
from the Fukushima disaster has spread far beyond the evacuation zone. In
fact, not only has a great deal of Fukushima radiation been detected in
Tokyo way beyond the evacuation zone, but United States researchers are now
revealing that radioactive cesium has been detected in US soil in levels
that indicate ... 阅读全帖
w*********g
发帖数: 30882
4
平井宪夫揭示日本核电业惊天内幕——素人造核电,豆腐渣工程
作者:蜀中行 更新时间:2011-3-16
设施配管1级技士平井宪夫(1997年1月因癌症逝世)生前的最后吶喊。
/来自中华网社区 club.china.com/
/来自中华网社区 club.china.com/
关于平井宪夫:
1997年1月逝世。设施配管1级技士,核电事故调查国民会议顾问,核电劳工救济中
心代表,北陆电力志贺核电厂停止诉讼原告特别辅佐人,东北电力女川核电停止诉讼原
告特别辅佐人,福岛二号核电厂三号机运转停止诉讼原告证人。「核电劳工救济中心代
表」在他仙逝后,因后继无人关闭
"我不是反核运动家。这20年来,我一直在核电厂工作。社会上有听不完的拥核反
核理论,但我只想在这里告诉大家:「所谓的核电厂是这样一回事。」大部份的人都不
知道核电内部的实际情形。希望大家有耐心把这篇文章读完。所谓核电,跟各位所想的
或许有点出入。在那里,每天都有遭受放射线污染的工人,以及严重的岐视产生。
我的专长,是负责大型化学工场的内部配管施工与维修。快30岁时,日本掀起了一
阵核电建设的... 阅读全帖
R*R
发帖数: 2661
5
Another potential worry: The makeup of the radioactive material being leaked
by the plant has changed. Buesseler said the initial leak had a high
concentration of cesium isotopes, but the water flowing from the plant into
the ocean now is likely to be proportionally much higher in strontium-90,
another radioactive substance that is absorbed differently by the human body
and has different risks. The tanks (on the plant site) have 100 times more
strontium than cesium, Buesseler said. He believes t... 阅读全帖
l**t
发帖数: 6971
6
http://www.businessweek.com/news/2011-11-01/fukushima-plant-rel
Oct. 31 (Bloomberg) -- The destroyed Fukushima nuclear plant in Japan was
responsible for the biggest discharge of radioactive material into the ocean
in history, a study from a French nuclear safety institute said.
The radioactive cesium that flowed into the sea from the Fukushima Dai-Ichi
nuclear plant was 20 times the amount estimated by its owner, Tokyo Electric
Power Co., according to the study by the Institute for Radiological... 阅读全帖
l**t
发帖数: 6971
7
http://www.businessweek.com/news/2011-11-01/fukushima-plant-rel
Oct. 31 (Bloomberg) -- The destroyed Fukushima nuclear plant in Japan was
responsible for the biggest discharge of radioactive material into the ocean
in history, a study from a French nuclear safety institute said.
The radioactive cesium that flowed into the sea from the Fukushima Dai-Ichi
nuclear plant was 20 times the amount estimated by its owner, Tokyo Electric
Power Co., according to the study by the Institute for Radiological... 阅读全帖
O*****a
发帖数: 427
8
来自主题: SanFrancisco版 - 关于放射性废水的计算
“Cesium tends to concentrate in muscles because of their relatively
large mass. Like potassium, cesium is excreted from the body fairly
quickly. In an adult, 10% is excreted with a biological half-life of 2
days, and the rest leaves the body with a biological half-life of 110
days. Clearance from the body is somewhat quicker for children and
adolescents. This means that if someone is
exposed to radioactive cesium and the source of exposure is removed, much
of the cesium will readily clear the... 阅读全帖
a***k
发帖数: 1038
9
There are different types of radiation, Alpha and Gamma, and also strontium
90 and cesium. To protect the thyroid, which uses as lot of iodine,
saturating it with iodine may prevent some absorption, but after age 40 you
don't absorb it very well anyway. Having more than adequate calcium can help
protect the bones from absorbing the type which displaces calcium. That is
in very low exposures. Chlorelle, spirulina, and kelp can also protect you a
little bit.
www.radiationdetox.com
greens and green... 阅读全帖
w********s
发帖数: 343
10
来自主题: Military版 - Prussian blue
Don't know why they mention this as a means to cope with radiation. Anyone
would like to explain?
Pentagon preparing for a nuclear worst-case scenario at Fukushima
By Chris Carroll
Published: March 16, 2011
WASHINGTON — If the deteriorating situation at a Japanese nuclear plant
veers toward a worst-case meltdown scenario, people across the country —
including 86,000 American servicemembers, civilian employees and their
dependents — could face an unprecedented atomic disaster.
The Pentagon on Wed... 阅读全帖
T****r
发帖数: 22092
11
来自主题: Military2版 - U.S. Flights Over Plant Gather Crucial Data
U.S. Flights Over Plant Gather Crucial Data
By DAVID E. SANGER and WILLIAM J. BROAD
Published: March 17, 2011
http://www.nytimes.com/2011/03/18/world/asia/18intel.html?_r=1&
WASHINGTON — The first readings from American data-collection flights o
ver the stricken Fukushima nuclear plant in Japan show that the worst of
the contamination has not spewed beyond the 18-mile range of highest co
ncern established by Japanese authorities, but there is also no indicati
on that another day of frantic effor... 阅读全帖
y***t
发帖数: 542
12
谢谢你的回复。还有就是,我看到文章说:
Over the long term, the big threat to human health is cesium-137, which
has a half-life of 30 years. At that rate of disintegration, John Emsley
wrote in “Nature’s Building Blocks” (Oxford, 2001), “it takes over 200
years to reduce it to 1 percent of its former level.”
It is cesium-137 that still contaminates much of the land in Ukraine
around the Chernobyl reactor. In 1986, the plant suffered what is considered
the worst nuclear power plant accident in history.
(sour... 阅读全帖
g**1
发帖数: 10330
13
来自主题: Military2版 - 貌似辐射越来越严重了
专家说超400倍都对健康没影响。
昨天报的是20KM超1000倍,对身体还是没影响。
http://www3.nhk.or.jp/daily/english/22_35.html
High radiation detected 40km from nuclear plant
Japan's science ministry says radiation exceeding 400 times the normal
level was detected in soil about 40 kilometers from the troubled
Fukushima Daiichi nuclear power plant.
The ministry surveyed radioactive substances in soil about 5 centimeters
below the surface at roadsides on Monday.
The ministry found 43,000 becquerels of radioactive iodine-131 per
kilog... 阅读全帖
T****r
发帖数: 22092
14
http://www3.nhk.or.jp/daily/english/23_28.html
Extremely high radiation found in soil
土壤中发现重度放射性污染
updated at 18:24 UTC, Mar. 23
Japanese authorities have detected a concentration of a radioactive subs
tance 1,600 times higher than normal in soil at a village, 40 kilometers
away from the troubled nuclear power plant in Fukushima Prefecture.
日本官方向媒体透露,在调查远离福岛核电站40公里的一个村落土壤中,已经发现
超过平常值1600倍的放射性物质。
The disaster task force in Fukushima composed of the central and local g
overnments surveyed radioact... 阅读全帖
R*R
发帖数: 2661
15
核武器是单位时间内释放的能量大(当量大),但是产生的放射性废物并不是很大。所
谓核污染主要是看放射性废物的排放量。
福岛刚爆炸时候释放了就5,000 to 15,000 terabecquerels,广岛原子弹只有89
terabecquerels。福岛是广岛原子弹的50-150倍。
然后现在福岛还在不停的释放反射性废水废气。所以说小日本这次把大家都害惨了。
http://news.nationalgeographic.com/news/energy/2013/08/130807-f
Scientists who have been studying the situation were not surprised by the
revelation, since radiation levels in the sea around Japan have been holding
steady and not falling as they would if the situation were under control.
In a 2012 study, Jota Kanda, a... 阅读全帖
h**z
发帖数: 9751
16
【 以下文字转载自 Arizona 讨论区 】
发信人: ROR (Rhythm of the Rain), 信区: Arizona
标 题: Re: 请签名支持美国政府调查福岛核泄漏对西海岸的影响
发信站: BBS 未名空间站 (Thu Jan 9 17:21:53 2014, 美东)
核武器是单位时间内释放的能量大(当量大),但是产生的放射性废物并不是很大。所
谓核污染主要是看放射性废物的排放量。
福岛刚爆炸时候释放了就5,000 to 15,000 terabecquerels,广岛原子弹只有89
terabecquerels。福岛是广岛原子弹的50-150倍。
然后现在福岛还在不停的释放反射性废水废气。所以说小日本这次把大家都害惨了。
http://news.nationalgeographic.com/news/energy/2013/08/130807-f
Scientists who have been studying the situation were not surprised by the
revelation, since radiation levels... 阅读全帖
m*****a
发帖数: 92
17
Japan Nuclear Crisis: What Is a Full Meltdown?
Tuesday March 15, 2011 2:50 PM - Leave a Comment
Japan is on the brink of a nuclear disaster in the wake of its
devastating earthquake and tsunami, with a third explosion at the
Fukushima Daiichi nuclear power station damaging the steel containment
structure of one reactor, and a fire at another spewing radioactive
material into the air. Before the latest explosion and fire, as workers
raced to stay ahead of a full meltdown, The Daily Beast spoke wi... 阅读全帖
m****n
发帖数: 226
18
来自主题: Military版 - 该囤点普鲁士蓝了
大家在网上买的碘其实只能防碘131,不能防铯137。
刚才看到原来铯137只能靠普鲁士蓝。而且普鲁士蓝还可以防铊,大家还是早点到网上
囤点普鲁士蓝吧。
Use of Prussian blue to treat radioactive contamination
Since the 1960s, Prussian blue has been used to treat people who have been
internally contaminated with radioactive cesium (mainly Cs-137) and
nonradioactive thallium (once an ingredient in rat poisons). Doctors can
prescribe Prussian blue at any point after they have determined that a
person who is internally contaminated would benefit from treatment. Prussian
blue... 阅读全帖
a****1
发帖数: 654
19
Report: 'Dirty bomb' parts found in slain man's home
By Walter Griffin
Posted Feb. 10, 2009, at 10:22 p.m.
BELFAST, Maine — James G. Cummings, who police say was shot to death by his
wife two months ago, allegedly had a cache of radioactive materials in his
home suitable for building a “dirty bomb.”
According to an FBI field intelligence report from the Washington Regional
Threat and Analysis Center posted online by WikiLeaks, an organization that
posts leaked documents, an investigation into th... 阅读全帖
M*****8
发帖数: 17722
20
来自主题: Military版 - 最新福岛情况视频。
Fukushima Daiichi Site: Cesium-137 is 85 times greater than at Chernobyl
Accident
http://akiomatsumura.com/2012/04/682.html
http://en.wikipedia.org/wiki/Cesium-137
http://en.wikipedia.org/wiki/Prussian_blue
m**********2
发帖数: 6568
21
用胶带来修泄露的核废料罐,来节约经费。
我开始好奇为什么日车便宜了。连人命关天的核电站都能这么省钱,还有什么是不能省
的?
‘Duct tape, wire nets’ were used to mend Fukushima water tanks - worker
http://rt.com/news/fukushima-radiation-water-leak-186/
As TEPCO began preparations for the cleaning of the drainage system with
tons of leaked radioactive water at the Fukushima power plant,a former
employee reveals the reason for so many leaks was cost cutting measures such
as using duct tape,Asahi reported.
Yoshitatsu Uechi, auto mechanic and tour-bus driver, wo... 阅读全帖
B**W
发帖数: 2273
22
看来确实不乐观,有点控制不住了
Tokyo (CNN) -- A meltdown may be under way at one of Fukushima Daiichi's
nuclear power reactors in northern Japan, an official with Japan's Nuclear
and Industrial Safety Agency told CNN Sunday.
"There is a possibility, we see the possibility of a meltdown," said
Toshihiro Bannai, director of the agency's international affairs office, in
a telephone interview from the agency's headquarters in Tokyo. "At this
point, we have still not confirmed that there is an actual meltdown, but
... 阅读全帖
s****f
发帖数: 3038
23
【 以下文字转载自 Military 讨论区 】
发信人: magicfinger2 (Royale with cheese), 信区: Military
标 题: 看看敬业认真的日本人是怎样封闭核污染水的吧
发信站: BBS 未名空间站 (Mon Jan 6 12:09:02 2014, 美东)
用胶带来修泄露的核废料罐,来节约经费。
我开始好奇为什么日车便宜了。连人命关天的核电站都能这么省钱,还有什么是不能省
的?
‘Duct tape, wire nets’ were used to mend Fukushima water tanks - worker
http://rt.com/news/fukushima-radiation-water-leak-186/
As TEPCO began preparations for the cleaning of the drainage system with
tons of leaked radioactive water at the Fukushima power plant,a former
employee reveal... 阅读全帖
S*********g
发帖数: 24893
24
IsoRay, Inc. (ISR)
-NYSE MKT Follow
3.30 Up 0.75(29.41%) 4:00PM EDT
After Hours : 3.27 Down 0.03 (0.91%) 4:31PM EDT - Nasdaq Real Time Price
Get the big picture on all your investments.
Sync your Yahoo portfolio now
Prev Close: 2.55
Open: 3.08
Bid: 3.23 x 1900
Ask: 3.24 x 2100
1y Target Est: 1.50
Beta: -2.56
Next Earnings Date: N/A
Day's Range: 2.93 - 3.77
52wk Range: 0.44 - 3.77
Volume: 111,809,792
Avg Vol (3m): 2,946,970
Market Cap: 126.74M
P/E (ttm): N/A... 阅读全帖
a****a
发帖数: 363
25
re!!

IsoRay, Inc. (ISR)
-NYSE MKT Follow
3.30 Up 0.75(29.41%) 4:00PM EDT
After Hours : 3.27 Down 0.03 (0.91%) 4:31PM EDT - Nasdaq Real Time Price
Get the big picture on all your investments.
Sync your Yahoo portfolio now
Prev Close: 2.55
Open: 3.08
Bid: 3.23 x 1900
Ask: 3.24 x 2100
1y Target Est: 1.50
Beta: -2.56
Next Earnings Date: N/A
Day's Range: 2.93 - 3.77
52wk Range: 0.44 - 3.77
Volume: 111,809,792
Avg Vol (3m): 2,946,970
Market Cap: 126.74M
P/E (ttm): ... 阅读全帖
y***t
发帖数: 542
26
来自主题: LosAngeles版 - UC-berkeley---Rain water sampling result
http://www.nuc.berkeley.edu/UCBAirSampling
3/21 (12:35pm): Rain water sampling results for precipitation from 3/19 10:
15am to 9:45pm is posted. Slight increase in activities are noted which may
be due to many reasons from actual increase from Japan to differing
atmospheric chemistry effects. Activity levels remain extremely low and
exposure to the public is insignificant.
3/20 (4:15pm): Rain water results show trace levels of radioactive iodine (
I131,I132), cesium (Cs134, Cs137), and tellurium... 阅读全帖
p*r
发帖数: 548
27
来自主题: SanFrancisco版 - 大家来解读一下官方report
summary:
Iodine-131 0.165 mBq/m3
Iodine-132 0.03 mBq/m3
Tellurium-132 0.04 mBq/m3
Cesium-137 0.002 mBq/m3
Today, one of the monitoring stations in Sacramento, California that feeds
into the IMS detected miniscule quantities of iodine isotopes and other
radioactive particles that pose no health concern at the detected levels.
Collectively, these levels amount to a level of approximately 0.0002
disintegrations per second per cubic meter of air (0.2 mBq/m3).
Specifically, the level of Iodine-131 ... 阅读全帖
j*****n
发帖数: 3617
28
来自主题: SanFrancisco版 - 辐射的事就算过去了?
看趋势
http://ftp.jaist.ac.jp/pub/emergency/monitoring.tokyo-eiken.go.
* Nuclear Safety Commission has indicated drinking water standards for radioactive iodine (I-131) and cesium(Cs).
The maximum contaminant limits in tap water:
radioactive iodine (I-131): 300Bq/L (300,000mBq/kg)
radioactive cesium(Cs): 200Bq/L (200,000mBq/kg)
c*****n
发帖数: 601
29
来自主题: SanFrancisco版 - 没人再关心海洋的核污染了?
不吃鱼/海鲜帮助不大。
放射污染进入人体的最主要途径是奶,其次是蔬菜/谷物/肉类。 都不吃的话就要饿死
了 :(
I-131
The principal route of human absorption is ingestion via fresh milk by the
grass ® cow ® milk ® human food chain, with rapid distribution
of milk being a primary consideration. Concentration of radionuclides in milk reaches a peak days after deposition on forage. Iodine -131 can also cause exposure by ingestion (consumption of green leafy vegetables, drinking water, fish and shellfish), as well as exposure by inhalation a... 阅读全帖
l**t
发帖数: 6971
30
来自主题: SanFrancisco版 - 福岛又发生裂变了。。。
http://www.bloomberg.com/news/2011-11-01/tepco-says-nuclear-fis
Possible Nuclear Fission Detected at Fukushima Plant
Tokyo Electric Power Co. detected signs of nuclear fission at its crippled
Fukushima atomic power plant in northern Japan, raising the risk of more
radiation leaks. The situation is under control, officials said.
The company, known as Tepco, began spraying boric acid on the No. 2 reactor
at 2:48 a.m. Japan time to prevent accidental chain reactions. Tepco said it
may have found xe... 阅读全帖
l**t
发帖数: 6971
31
来自主题: SanFrancisco版 - 福岛又发生裂变了。。。
http://www.bloomberg.com/news/2011-11-01/tepco-says-nuclear-fis
Possible Nuclear Fission Detected at Fukushima Plant
Tokyo Electric Power Co. detected signs of nuclear fission at its crippled
Fukushima atomic power plant in northern Japan, raising the risk of more
radiation leaks. The situation is under control, officials said.
The company, known as Tepco, began spraying boric acid on the No. 2 reactor
at 2:48 a.m. Japan time to prevent accidental chain reactions. Tepco said it
may have found xe... 阅读全帖
M*******o
发帖数: 632
32
来自主题: ChinaNews版 - 综合消息: 日本核灾难进展
*** 1号机组证实堆芯熔化:中日韩美航空报警
日本大地震引发海啸并触发核危机,东京电力公司首次证实1号机组「堆芯熔化」。为
防辐射外泄,陆上自卫队两架直升机已开始向福岛第一核电站3号机组洒水。17日将使
用高压水车从地面向4号机组核废料池注水,此外还将从空中洒硼酸以减缓核裂变。而
英国伦敦的「火山灰谘询中心」已发出正式警告,指福岛核电厂泄漏的放射性物质,有
可能危及中国、日本、美国、俄罗斯等十个地区的航空交通。日本陆上自卫队图用直升
机16日向福岛第一核电站3号机组掷水弹,可惜失败而回。东京电力公司17日宣布,福
岛第一及第二核电站的最新现状,首次证实1号机组「堆芯熔化」。第一核电站1号机组
,地震后丧失冷却功能,反应堆部分「堆芯熔化」。另外,第二核电站1至4号机组在地
震后全部自动关闭,3号机组立即进入「冷温停止」状态,脱离紧急状态。
*** 3号机组空中洒水 4号机组高压水车注水
日本陆上自卫队的两架运输直升机,已经开始向福岛第一核电站第3号机组实施空中洒
水。自卫队吊装了约5吨重的水,在8时44分开始飞临核电站上空,48分实施了第一次洒
水。目前,东京警视厅机动部队和高压水枪车... 阅读全帖
X*V
发帖数: 1431
33
copied from NYT
Even before the explosion on Saturday, officials said they had detected
radioactive cesium, which is created when uranium fuel is split, an
indication that some of the nuclear fuel in the reactor was already damaged
— a situation sometimes referred to as a partial meltdown. How much damage
the fuel suffered remained uncertain, though safety officials insisted
repeatedly through the day that radiation leaks outside the plant remained
small.
D*****r
发帖数: 6791
34
http://www.reuters.com/article/2011/03/15/us-japan-quake-idUSTR
By Taiga Uranaka and Ki Joon Kwon
FUKUSHIMA, Japan | Tue Mar 15, 2011 4:01am EDT
(Reuters) - Japan faced potential catastrophe on Tuesday after a quake-
crippled nuclear power plant exploded and sent low levels of radiation
floating toward Tokyo, prompting some people to flee the capital and others
to stock up on essential supplies.
Prime Minister Naoto Kan urged people within 30 km (18 miles) of the
facility north of Tokyo to remai... 阅读全帖
p*******y
发帖数: 63
35
来自主题: Military版 - 关于radiation
16 Curie: Americium 241-Beryllium, 这个很猛吗?
1.7 Curie: Cesium 137
p*r
发帖数: 5516
36
Cesium, iodine found in tapwater in Fukushima, no impact on health - Kyodo
美东3:31am
g**1
发帖数: 10330
37
NEWS ADVISORY: Radioactive iodine 126.7 times higher detected in seawater
near nuke plant
NEWS ADVISORY: Radioactive cesium 24.8 times higher detected in seawater
near nuke plant
http://english.kyodonews.jp/news/2011/03/80010.html
c*****r
发帖数: 8227
38
来自主题: Military版 - NHK 3/27 13:44 新闻
要点在最后一段。“the suppression chamber of the Number 2 reactor, which is
known to be damaged.”
Extreme radiation detected at No.2 reactor
Tokyo Electric Power Company says it has detected radioactive materials 10-
million-times normal levels in water at the No.2 reactor complex of the
Fukushima Daiichi nuclear plant.
The plant operator, known as TEPCO, says it measured 2.9-billion becquerels
of radiation per one cubic centimeter of water from the basement of the
turbine building attached to the Number... 阅读全帖
w*********s
发帖数: 2136
39
来自主题: Military版 - 日本核污染数据图表汇总
Veterans Today Exclusive: What To Do About the Radioactive Poison
April 11, 2011 posted by Bob Nichols · 115 Comments
Protect Yourself and Loved Ones – Not a Drill.
(San Francisco) – What we know:
1. The daily outflow of deadly radiation from Japan’s Four Chernobyl’d
Reactors increased Ten Times on March 31.
2. The Japanese Government in conjunction with GE and the American CIA
cut off information the next day.
3. Information has resumed and is “controlled”.
4. The March 31st Radioac... 阅读全帖
m**l
发帖数: 11854
40
【 以下文字转载自 Japan 讨论区 】
发信人: nowhere7 (折腾), 信区: Japan
标 题: Re: 谈谈日本政府对核事故的处理
发信站: BBS 未名空间站 (Tue Mar 29 01:17:10 2011, 美东)
扯谈也靠谱点好不?忍不住问:不装x会死吗?
第一条就是瞎扯
1. 撤人非常及时,尽管辐射释放量远大于三里岛,但周边居民受的的辐射却比三里岛
少得多。
http://en.wikipedia.org/wiki/Three_Mile_Island_accident#Radioac
Within hours of the accident the United States Environmental Protection
Agency (EPA) began daily sampling of the environment at the three stations
closest to the plant. By April 1, continuous monitoring at 11 stations was
established and w... 阅读全帖
w**********2
发帖数: 764
41
【 以下文字转载自 NextGeneration 讨论区 】
发信人: whiteclouds2 (// 参考消息 //), 信区: NextGeneration
标 题: 想带宝宝秋天到日本看枫叶。有没有妈咪们愿意同去?
发信站: BBS 未名空间站 (Sat Aug 20 13:20:49 2011, 美东)
Thursday, August 18, 2011
Another "Baseless Rumor": Cicadas in Japan This Summer Have Been Awfully
Quiet
(Warning: Photos may be too disturbing to some people.)
This is one of those bits of information that people in Japan have been
exchanging on the social media since the beginning of summer: "I don't hear
cicadas this year".
A typical su... 阅读全帖
s********n
发帖数: 2939
42
来自主题: Military版 - 普鲁士蓝解毒机理
为什么一帮人就喜欢动嘴皮子不喜欢动手狗一下?明明说了是Fe4[Fe(CN)6]3,哪来的
钾?
https://en.wikipedia.org/wiki/Prussian_blue
Prussian blue
From Wikipedia, the free encyclopedia
This article is about the pigment. For the musical duo, see Prussian Blue.
See also: Midnight blue
Prussian blue
IUPAC name[hide]
Iron(II,III) hexacyanoferrate(II,III)
Other names[hide]
Berlin blue
Ferric ferrocyanide
Ferric hexacyanoferrate
Iron(III) ferrocyanide
Iron(III) hexacyanoferrate(II)
Parisian blue
Identifiers
CAS number 14038-43-8
PubChem ... 阅读全帖
c***d
发帖数: 756
43
来自主题: Military版 - 普鲁士蓝解毒机理
狗了你读得懂么?Fe4III[FeII(CN)6]3是不溶于水的普鲁士蓝,
KFe3III[FeII(CN)6]3, K2Fe2III[FeII(CN)6]3是可溶于水的普鲁士蓝。
All of these names refer to the blue colored complex of ferric-
hexacyanoferrate(II) (Fig. 1.) with the empirical formula of Fe4III[FeII(CN)
6]3 (Monona, 1994). There are a number of related hexacyanoferrate compounds
, inaccurately called PB, such as potassium hexacyanoferrate KFe3III[FeII(CN
)6]3, K2Fe2III[FeII(CN)6]3 and ammonium hexacyanoferrate NH4Fe3III[FeII(CN)6
]3 (Beck, 1987). The potassium form o... 阅读全帖
t****z
发帖数: 8931
44
Inventions and improvements
Notable Canadian inventions and improvements to existing technologies
include:
Computing and Animation
Key frame animation was co-invented by Nestor Burtnyk and Marcelli Wein at
the NRC in the 1970s.[1]
Multi-Dynamic Image Technique was invented by Christopher Chapman in 1967.
IMax Movie System was co-invented by Grahame Ferguson, Roman Kroitor, and
Robert Kerr in 1968.[2]
The trackball was first built for the DATAR computer (although the concept
was first mentioned i... 阅读全帖
W***n
发帖数: 11530
45
Fukushima Radiation Found in Pacific Off California’s Coast
By Jacob Adelman Nov 10, 2014 8:31 PM CT
A fisherman casts his line along the Pacific ocean at sunset in San
Francisco.
Oceanographers have detected isotopes linked to Japan’s wrecked Fukushima
nuclear plant off California’s coast, though at levels far below those that
could pose a measurable health risk.
Volunteer ocean monitors collected the samples that tested positive for
trace amounts of the isotope cesium-134 about 100 miles (160 ... 阅读全帖
L***6
发帖数: 8307
46
日本这两年的白人基本跑光了,丫们太惜命,怕吃进去cesium得癌症
老中尼玛都文盲,根本没有概念,今年赴日旅游还翻倍了,日元接着再贬值,会有更多
人过去。。。
天朝这些个无知农民,都是不见棺材不掉泪的主,得了癌症就砸锅卖铁,去给无良医生
医院送金条,换得给各种奇贵的药物和手术虐死。。。
a******9
发帖数: 20431
47
来自主题: Military版 - 福岛核辐射物质已经到达加州了
http://news.yahoo.com/radiation-fukushima-nuclear-disaster-appr
Scientists at the Woods Hole Oceanographic Institution on Monday said they
had detected cesium 134—radioactive fallout from the 2011 Fukushima nuclear
meltdown—about 100 miles offshore of the Northern California town of
Eureka.
g**1
发帖数: 10330
48
http://e.nikkei.com/e/fr/tnks/Nni20110312D12JFF03.htm
Meltdown Caused Nuke Plant Explosion: Safety Body
TOKYO (Nikkei)--The Nuclear and Industrial Safety Agency (NISA) said
Saturday afternoon the explosion at the Fukushima No. 1 nuclear plant
could only have been caused by a meltdown of the reactor core.
The same day, Tokyo Electric Power Co. (9501), which runs the plant,
began to flood the damaged reactor with seawater to cool it down,
resorting to measures that could rust the reactor and force... 阅读全帖
i***a
发帖数: 195
49
This is correct, cesium-137 is a bigger threat than I129 or I131. The energy
emitted by Cs137 is higher and the half life is 30 years, neither too short
like I131(8 days), nor too long like I129(12.7million years). It is more
harmful. !!!
see my previous post:
http://www.mitbbs.com/article/Military2/151261_0.html

which
considered
T****r
发帖数: 22092
50
http://www3.nhk.or.jp/daily/english/27_12.html
Extreme radiation detected at No.2 reactor
2号反应堆发现重度辐射外泄
HK NEWS--- 东电灌个毛水,很明显2号反应堆已经破裂了。
Tokyo Electric Power Company says it has detected radioactive materials
10-million-times normal levels in water at the No.2 reactor complex of t
he Fukushima Daiichi nuclear plant.
东京电力公司向外界表示,在福岛核电站2号反应堆机组的积水里发现含有超过正常
值1000万倍的辐射物质。
The plant operator, known as TEPCO, says it measured 2.9-billion becquer
els of radiation per one cubic centimeter of water from t... 阅读全帖
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