| 41. | "We have a lovely small festival, " said Ms . Maser.
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| 42. | Laura Maser is Alice Waters'sister.
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| 43. | But Werner Maser, a well-known Hitler biographer, says they were fakes.
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| 44. | Maser says Thomas'version fits the pattern of misinformation about Hitler's death.
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| 45. | Maser oscillations rely on the stimulated emission between two hyperfine energy levels of atomic hydrogen.
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| 46. | This would be placed at a location between the laser or maser and the spacecraft.
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| 47. | Atomic hydrogen determines the frequency of hydrogen masers which are used as precise frequency standards.
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| 48. | This changed with the invention of the maser in 1953 and the laser in 1960.
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| 49. | At this time, extragalactic water ( H 2 O ) masers were already known.
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| 50. | Methine masers, on the other hand, are quite common in the Milky Way.
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