attocube attoAFM I, Руководство пользователя

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Page 4
I. Introduction
The attoAFM I is designed particularly for the use at extreme
environmental conditions such as ultra-low temperature, high magnetic
fields and high vacuum. Reliable functionality at these extreme conditions
is provided by implementing the outstanding attocube systems
nanopositioning modules as well as a force detection scheme based on an
all fiber low-coherence interferometer (explained in detail in the next
section).
To perform low temperature microscopy, the attoAFM I is cooled by a
controlled exchange gas atmosphere in a liquid Helium bath cryostat or a
variable temperature insert or a closed cycle cooling system.
The instruments may be surrounded by both liquid helium and liquid
nitrogen radiation shields, separated by vacuum insulation.
Figure 1
: The attoAFM I standard setup