The opera “Dr. Atomic” premieres at the Santa Fe Opera on Saturday, July 14. This will be its first performance so close to Los Alamos.
To commemorate the events of the opera, Nuclear Diner will live-tweet the weather reports for the Trinity test of the first nuclear device to be exploded. The weather reports were significant, because this time of year is monsoon season, and thunderstorms surrounded the test site.
The Twitter account is @NuclearDiner. The live-tweet starts at 12:30 am Mountain Daylight Time July 16. You don’t need to be registered on Twitter to see the tweets, and you can read them later.
The photo is from the Santa Fe Opera’s tweet stream, which contains a great many from their dress rehearsal.
South Korea reports that Kim Jong Un has offered to close North Korea’s nuclear test site at Punggye-Ri in May. He says he will invite US and South Korean experts to examine the site before its demolition to see that it is still usable.
There have been very definite statements from experts outside North Korea that the site may or may not be usable. We don’t have access to the site, so we must surmise the situation from overhead photos, seismic traces, and experience at other test sites.
The yield of the most recent test was very large, perhaps 250 kilotons. It’s hard to estimate the yields of North Korean nuclear tests because we don’t know enough about the geology of the test site. It was followed by three seismic events of 4.6, 3.5, and 2.9 magnitude, which were not tests. Read More
In early January, slightly elevated levels of iodine-131 were observed over northern and western Europe. The levels were measured during a temperature inversion, along with elevated levels of naturally occurring radioisotopes.
This, along with the deployment of an American WC-135 aircraft to the Mildenhall Royal Air Force Base in the UK, has led to speculation that the Russians have carried out a nuclear test. This is highly unlikely for several reasons. Read More