Jeanne M. Houston

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Two cryogenic radiometers from NIST, one from the Optical Technology Division and the other from the Optoelectronics Division, were compared at three visible laser wavelengths. For this comparison, each radiometer calibrated two photodiode trap detectors for spectral responsivity. The calibration values for the two trap detectors agreed within the expanded(More)
  • Milinski, M Bakker, +18 authors S B Neural
  • 2005
was exposed to them in turn. A female was placed in the centre of the female compartment within a plastic bag for 5 min, then released and the number and duration of visits (approaches within one body length) to each male was recorded for 5 min (a common index of mate choice 25,26 , which correlates with mating probability in the goodeid Girardinichthys(More)
Certain commercial entities, equipment, or materials may be identified in this document in order to describe an experimental procedure or concept adequately. Such identification is not intended to imply recommendation or endorsement by the National Institute of Standards and Technology, nor is it intended to imply that the entities, materials, or equipment(More)
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