Maser in A Sentence

    1

    In 1949, the US National Bureau of Standards (now NIST) built the world's first atomic clock, an ammonia maser device.

    2

    In 1965 the first cosmic maser was discovered, in a region of OH gas close to a young star.

    3

    In this way the frequency of the transition observed in the fountain can be related to that of the hydrogen maser.

    4

    The epoch 1 and 2 H 2 O maser data has been largely reduced.

    5

    The Sidi brand was born in Maser, Italy in 1960.

    6

    The village of Maser is 42 m.

    7

    We have obtained 6 epochs of VLBA 22 GHz water maser data, monitoring the masers around the pulsating evolved star U Orionis.