Wednesday, April 27, 2011

Radiation




While in college, I had a Summer job working for a contractor at the "site" West of Idaho Falls, Idaho, my home town. "The site" is the short-hand term for the Idaho Nuclear Energy Laboratory. (The facility is now called the "Idaho National Laboratory"). The following happened in, I believe, the Summer of 1966.

The contractors at the site used the Summer employees as substitutes for permanent employees who were on vacation. Moreover, we could be exposed to a year's worth of radiation in the three months of Summer.

Another Summer employee was, my high school classmate, Lloyd Barker.
Lloyd and I were often teamed together on two-person jobs. We talked constantly, but worked hard enough that we generally finished our assignments an hour or more early and then had nothing to do. So our supervisor, Ed Jewkes, told us we should ask someone nearby for additional work whenever we finished early.

One day we were working in a "hot cell." This is a building within a building in which radioactive items are stored. The cells are shielded and safely hold tools and parts that are contaminated with radioactive particles. I do not recall what we had been assigned to do in the hot cell, but I do remember that we were wearing special clothing and shoe covers and that we finished early.

A nearby HP (Health Physicist), whose name Lloyd now recalls may have been "Hernandez," asked us to open up the inner chamber of the hot cell (building in a building in a building) and take out a plastic bag of tools, and clean the tools to remove the radioactive particles. If successful, this would make the tools useable again. The tools were crescent wrenches, screwdrivers, and the like. The total value was likely less than $25.

Because we were talking, neither Lloyd nor I noticed that an alarm went off almost immediately upon opening the bag. The HP who assigned us to clean the tools, ran in and asked us why we did not react to the alarm, but also said that it was probably just one particle stuck in the filter. He changed the filter in the alarm, and left, but the alarm soon went off again. The HP came back in and said it must be a "beam" that was causing the alarm to sound! He then UNPLUGGED the alarm. We had opened up a bag that had a lot of bad friable stuff in it.

The HP had us read our dosimeters but they had gone off-scale, meaning that there was more radiation than they could read. The HP took our film badges. [Lloyd later became a supervisory HP and looked up the records of this event and learned that the HP reported we had been exposed to ZERO radiation!].

The HP led us to the locker room where we threw our clothing into a special container from which the clothes would be buried if washing would not remove the contamination. The HP ran a geiger counter over us, found radiation on each of us, and had us take a shower. Lloyd remembers a radiation detector built around a doorway leading into the locker room that went off when someone opened that door to enter the room. In other words, there was a lot of radiation.

As it turned out, Lloyd had americium in his left lung. [Americium does not occur naturally, but only as a fission product. It is used in smoke detectors]. I had something radioactive that I had swollowed. It may have been Cobalt 60.

Lloyd got to go home that evening, but I had to stay there, cook my own dinner in the cafeteria, and sleep in a bed in the lady's rest room. There was a shift change at 4:00 p.m. and another at midnight. The HP who took over at midnight, and who continued monitoring the radiation and its movement, was Ron Harker. Ron remembers the event to this day and has spoken to my brother Bill about it.

The next day, I was put in a room made from pre-World War II steel. (Steel made after that date has a small amount of radioactivity due to the nuclear bombs that have been exploded since that time.) The "site" was used, years ago, to test Naval guns. Parts of old battle ships were the targets. The inside walls of the room are covered in copper because copper is easy to clean. In this room, I sat on a comfortable lounge chair and listened to music while a machine measured all the radiation in my body. There was a spike in one of the isotopes of one of the elements, but I now forget which. Ron Harker thought it might have been cobalt 60. The half-life of cobalt 60 is 8 days. The man in charge of the room at the time was Dale Olsen. I telephoned Dale, but he did not recall this particular event, but does remember dad and also Lloyd. Dale indicated that this sort of contamination happened from time to time.

From there I went to a series of higher and higher officials to explain what happened and to be assured, over and over, that I was in no danger, would have a normal life, would have normal children if I wanted, and certainly had no reason to file a law suit. Meanwhile, the "spot" was still moving and I was given a container that looks somewhat like a lunch box, but had another purpose. I was expected to take the box home and carry my feces back to the lab in it. They wanted it, really wanted it, they said, so it could be analyzed in some weird way. The first day they gave this to me I intentionally "forgot" it. The second day, I took it from their office, but intentionally left it in my locker at the site. The third day, all traces of the radiation were gone and the opportunity had "passed."

Our supervisor never again told us to look for additional work when we finished early.


Sunday, April 10, 2011

Trip to North Carolina






On April 1 we flew to North Carolina for a family reunion. The entire clan was there and a good time was had by all. It was nice, as the "patriarch," to see my wonderful children and grandchildren together and to note their accomplishments. Our kids are all college educated, married, and have children. They are all caring and loving. Each one married a person of great character and warmth.

The top photo is everyone but Carol, Emma, and me.

There is a game called "Angry Birds." The kids love it so much that Carol sewed together some birds. Then we made a slingshot in Andy's huge backyard to launch the birds. Emma is about to launch a bird in the second photo. Some flew clear over the fence into the neighbor's yard. We met Emma at a park to celebrate her birthday and launched a "bird" onto the roof of a shelter. Andy climbed up to rescue the bird.

The kids had fun at the beach, bottom photo showing Evan and Seth.

As Carol reminded us toward the end, it is difficult for us to all be together and always a true joy. I love my family and being with them.




Sunday, August 29, 2010

Trip to Germany, Day 1, June 11






Carol and I went to Germany with my brother Bill and his wife Sonya in mid-June, 2010. None of us had been there before. Bill and Sonya are great travel companions, fun, intelligent and good with figuring out things to do. They live in Idaho Falls, Idaho and had to change planes a couple of times. Carol and I left LAX the evening of June 10 and flew non-stop on Lufthansa to Munich. We arrived late afternoon of June 11, ten hours after Bill and Sonya arrived. They spend the time visiting downtown Munich, including the famous gluckenspiel at the City Hall. We rented a Mazda6 station wagon diesel manual transmission and drove to Garmisch. It took as about an hour to get there, but then finding the condo took several minutes because the addresses were not necessarily on the building but, rather, on the fence around the building.

The condo, loaned to us by Wilf and Meka Voge was super nice, comfortable and had a beautiful view of the German Alps and the river that runs through Garmisch.

I was very happy with Lufthansa. There is a little more leg room in the plane and everyone got a pillow and blanket. Further, they did not charge extra for anything. The gate attendants and the crew were professional and seemed to want to help. I took a pill and slept most of the way. The opposite from Lufthansa is Delta.

The top photo is the view out the living room of the condo.

The next photo is edelweiss, planted in front of the Edelweiss Lodge which is on an airforce base. We caught buses for our various tours.

These are the mountains right by the condo and the lodge. The Zugspitze is the highest mountain in Germany.

Here we are chilling out after a hard day touring. Carol on the computer and Bill and Sonya putting together a puzzle.


Trip to Germany, Day 2, Neuschwanstein


One of the advantages of traveling with Bill and Sonya is that he is a veteran. Assuch, he can get us on military bases. InGarmisch there is a wonderful base, the Edelweiss Lodge, designed as an R and R facility. The base had great bus tours and Bill signed us up for several.

On Saturday, June 12, we took the first bus tour and went to Mad King Ludwig's second castle. The name is "Neuschwanstein" which means "new swan castle." This is the famous castle after which Disney's
Cinderella Castle is modeled. You have seen photos of it. Ludwig's symbol was the swan, and there were plenty around the castle. The castle was unfinished as Ludwig was declared insane and his money tied up, such that he could not finish the castle. He then died under mysterious circumstance shortly thereafter. The story of his death is that he and his physician drowned in shallow water in a lake near Munich. Both were good swimmers.

The bus took us to the bottom of a hill and we could walk up, take a shuttle, or ride in a horse-drawn carriage. Bill, Sonya, and I walked up, dodging horse meadow muffins, and telling jokes about the flies. Carol was the smart one waiting for us at a nice cafe.

Inside the throne room of the castle is a painting showing another castle Ludwig would build after he finished Neuschwanstein. Ludwig was essentially the king of Bavaria and had a very large treasury when he started building. The treasury was amassed over generations of kings. Ludwig spent nearly all of it on his castles; that spending, along with his probable homosexuality, and his preference for sleeping by day and wondering around at night, was the reason he was declared "mad."

Photos could not be taken inside, so these are all from the outside of the castle. The top photo is a general view of the castle. We could take pictures out some windows, and the second photo if of a bridge nearby. We had to wait until our scheduled time and we took this picture of the entrance and of Bill and I waiting. The bottom photo is another view out a window and shows the castle where Ludwig was raised. This was purchased by his father, Maximilian II, and remodeled into Schwantstein. Ludwig was not born here, but spent much if his youth in the castle.






Trip to Germany, Day 3, Passion Play





On Sunday, June 13, we went to the "Passion Play" in Oberammergau, the play is really an opera about the life of Christ. Admission is expensive and the seats are padded but uncomfortable and close together and arranged in rows and columns such that you look at the back of the person in front of you. In order to see, you have to lean right or left. Cameras were not allowed, so no photos of the production. You sit there for three hours, take a three hour break, and then return for the final three hours. Finally, the play is in German, and we all know Jesus spoken nothing but English.

We went back to the town a few days later and visited the museum and took these photos. The first is Carol by one of the costumes used in the play and me by another one. During the play, the action would stop and a tableau would come on showing a bible scene, generally one of the Old Testament stories that lead up to Christ such as Abraham's sacrifice. These tableaus are stunningly beautiful, use brilliant colors and are in still life.

The play has been going on for a very long time and those who have produced it are Catholic; however, there has been concerns about the text of the play from time to time until it was finally approved by a group of scholars. The play is fictitious and introduces many characters not in the bible. The third photo shows the oldest know text of the play.

The fourth photo relates the oath taken by the village elders four centuries ago. Here is my oath: having seen the play once, I swear to never see it again.

Trip to Germany, Day 4, Rest


We wanted to do very little on Monday, June 14, as we were very tired from spending six (6) hours sitting on uncomfortable, small chairs at the Passion Play. We suffered too. We spent the day looking for candy and cookies for Kristen (Bill and Sonya's youngest daughter) who had recently gone to Germany and discovered the amazing variety and quality of their sweets. No wonder the Germans are almost as fat as we Americans. My favorite was a lemon flavored cookie that looks like a vanilla wafers we have here.

Here is a picture I took out the window of the condo that day.

Trip to Germany, Day 5, Zugspitze





On June 15, Bill, Sonya, and I went to the top of the highest mountain in Germany: Zugspitze. From there, we heard, you can see much of Bavaria, and into Austria, Switzerland, even Italy. We took a train from a nearby station that took us to the top of one peak and then we took a cabled tram up the rest of the way. We could tell we were very high in altitude, but the weather was very bad, cold, rainy, and we could not see anything, anything at all. We then took a different cable car down, then caught a train to the car.

The top photo is a view out of the tram on the way up. It was raining on top as you can see from this photo of Sonya. The third photo is a shot toward the valley. We took a cable car down and the angle of the cables were close to 45 degree. Looking forward and down, this photo shows us headed toward a fog covered valley.