Tuesday , February 7 2023

Rock samples of NASA's early moon, sealed with Apollo missions



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"But definitely the anniversary is awakening and the fact is that we are going back to the moon."

With his Golden Jubilee of Neil Armstrong and Buzz Aldrin's feat – his moon module Eagle landed on the sea of ​​peace on July 20, 1969 – the moon became red again.

As the next huge astronaut destination, NASA kept the astronauts on the moon surface in the direction of the White House by 2024, after flip-phopping of the decade between the Moon and Mars. President Donald Trump likes to talk about Mars. But the consensus is that the moon is 386,000 km. – Or near proximity to the home for two to three days away has proved to be crucial.

Ziegler's work is that what did the 12 moonlists bring from 1969 to 1972 – the sample of the moon is 382 kilograms – and make sure that scientists get the best possible specimens for study.

Some of the Moon & Beats were vacuum-packed on the Moon and never came into Earth's atmosphere, or were stored in Frozen or Gasier Healy after SplashDown and then split. Lab's employees are now trying to understand the best way to avoid removing samples from their tubes and other containers and how to best remove them. They practice with mock-up tools and pretend that moon's dirt.

Compared to Apollo-Era Technologies, today's science resources are more sensitive, Ziegler noted.

"We can do more than mg with one gram, so we can do it with gram. So that was a really good plan to wait."

The Chandra Sample Lab has two side-by-side woles: for a small vault for a previously borrowed sample for straight-to-moon mode and one study from a single stock. Approximately 70% of the original drag is in a preset sample vault, which has two combinations and takes two people to unlock. About 15 percent of white sands are kept safe in New Mexico. The rest are used for research or display.

By studying Apollo Moon rocks, scientists have determined the age of Mars and Mercury's spheres.

Among the six human moon landings, the Apollo 11 lowest lunar samples – 22 kg It was the first landing by astronauts and NASA wants to reduce the time and danger of their moon. What is left of this mission – in 1969, all countries and US states are kept at room temperature for almost three quarters after scientific studies, public exhibitions and greetings.

Armstrong was the primary rock collector and photographer. During the 2½-hour moonlight, Aldrin collects only two core samples below the surface. The subsequent Apollo Chandra Landings remained for a long time. The last three – Apollo 15, 16, and 17 – Rovers, which take a sample collection and coverage area significantly.

"Fifty years later we are learning new things … unreliable," Lab Chair's Crisher said, in his hand, the Apollo 11 in the hands has clear acrylic marble tied to the moon's rock chips.

By studying Apollo Moon rocks, Ziegler said that scientists have determined the age of Mars and Mercury's spheres and have established that the other large outer planets of Jupiter and the Solar System are probably made near the Sun and then came out.

"So sample compensation from outer space is really powerful to learn about the complete solar system," he said.

Andrew Mossie, who had worked with Apollo Moon Rocks for 44 years and had a high school intern at the Johnson Space Center in July 1969, remembers polarized photos and handwritten notes with each sample once. While talking to children about Chandra Chandra, sometimes it becomes emotional and the best effort is made to remove any notion that the moon's moon and moon's subtle stories never go away.

She has convinced young suspected people that "the samples are here and they are still in an opportune situation."

Most of the samples will be collected in the coming years, during Apollo 17, the final medal in 1972.

Most of the samples will be collected in the coming years, in 1972, to include the final medal and the only geologist Harrison Schmidt, in Apollo 17. He sometimes visits the Moon Sample Lab and plans to help open up fresh samples.

Nasa-selected nine US Research teams will receive a different amount.

"Everything from the weight of the paperclip, you can hardly measure the mass of that little month," said Ziegler.

Vacuum-sealed sample tubes will be especially difficult to extract gas trapped in. Lab has not opened one since the 1970s.

"If you leave that part, then gas is gone. You will get only one shot," said Ziegler.

The lab's collection is divided by the mission, in which each moon land with the built-in gloves and stacks of stainless steel dens filled with pieces of the moon. Apollo 16 and 17, are responsible for half the Moon, get two cabinets.

Total Apollo inventory now exceeds 100,000 pieces; Some 2,200 original studies were broken into small pieces.

Sample processor Jeremy Kent hopes "We'll get some more samples in the lab to work here."

There's plenty more space

The Associated Press Health and Science Department gets support from the Howard Hughes Medical Institute of Science Education Division.

AP

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