Sökning: "Nicholas D. Whyborn"

Hittade 1 avhandling innehållade orden Nicholas D. Whyborn.

1. 1. Mm-wave Radio Astronomy Instrumentation for the Onsala Space Observatory and SEST

   Författare :Nicholas D. Whyborn; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mm-wave receiver; phase retrieval holography; focal plane imaging array; radio astronomy instrumentation; SIS mixer;

   Sammanfattning : The thesis presents work done in developing instrumentation for mm- and submm-wave radio astronomy. The work described is in several fields. The greater part of the thesis is concerned with sensitive heterodyne receivers and in particular the cryogenically cooled mixers. In paper A the SEST telescope and its observing system are described. LÄS MER