R Hesper | TU Delft Repository

RH

R Hesper

Conference paper (14)

Journal article (12)

26 records found

1

The ALMA Band 9 receiver: design, construction, characterization, and first light

Journal article (2015) - AM Baryshev (author), R Hesper (author), J Barkhof (author), LHR de Haan-Strijkel (author), M van den Bemt (author), A Koops (author), K Keizer (author), C Pieters (author), J Koops van het Jagt (author), HHA Schaeffer (author), T Zijlstra (author), M Kroug (author), FP Mena (author), CFJ Lodewijk (author), K Wielinga (author), W Boland (author), MWM de Graauw (author), E. F. van Dishoeck (author), H Jager (author), W Wild (author), T.M. Klapwijk (author), TA van Kempen (author), M. R. Hogerheijde (author), BD Jackson (author), J Adema (author), GJ Gerlofsma (author), ME Bekema (author)

Design and performance of a 600-720-GHz sideband-separating receiver using AlOx and AlN SIS junctions

Journal article (2011) - FP Mena (author), JW Kooi (author), AM Baryshev (author), CFJ Lodewijk (author), T Zijlstra (author), R Hesper (author), G Gerlofsma (author), T.M. Klapwijk (author), W Wild (author)

Sideband separating mixer for 600-720 GHz

Conference paper (2010) - A Khudchenko (author), R Hesper (author), AM Baryshev (author), G Gerlofma (author), FP Mena (author), T Zijlstra (author), T.M. Klapwijk (author), M. Spaans (author), JW Kooi (author)

ALMA band 9 cartridge

Conference paper (2009) - AM Baryshev (author), FP Mena (author), CFJ Lodewijk (author), D. Ludkov (author), T Zijlstra (author), E. van Zeijl (author), T.M. Klapwijk (author), W Wild (author), J Adema (author), R Hesper (author), B. Jackson (author), G Gerlofsma (author), M Bekema (author), K Keizer (author), H Schaeffer (author), J Barkhof (author)

CHAMP+: a powerful submm heterodyne array

Conference paper (2009) - C Kasemann (author), S Heyminck (author), A Bell (author), AM Baryshev (author), R Hesper (author), T Zijlstra (author), CFJ Lodewijk (author), T.M. Klapwijk (author)

Series production of state-of-the-art 602-720 GHz SIS receivers for Band 9 of ALMA

Conference paper (2009) - BD Jackson (author), R Hesper (author), J Adema (author), J Barkhof (author), AM Baryshev (author), T Zijlstra (author), S Zhu (author), T.M. Klapwijk (author)

Construction of a side-band-separating heterodyne mixer for band 9 of ALMA

Conference paper (2008) - FP Mena (author), JW Kooi (author), AM Baryshev (author), CFJ Lodewijk (author), R Hesper (author), W Wild (author), T.M. Klapwijk (author)

An SIS-based sideband-separating heterodyne mixer optimized for the 600 to 720 GHz band

Conference paper (2008) - FP Mena (author), JW Kooi (author), AM Baryshev (author), CFJ Lodewijk (author), R Hesper (author), W Wild (author), T.M. Klapwijk (author)

Performance of ALMA band 9 receiver series

Conference paper (2008) - AM Baryshev (author), R Hesper (author), D. Ludkov (author), T Zijlstra (author), T.M. Klapwijk (author), FP Mena (author), BD Jackson (author), J Adema (author), J Barkhof (author), W Wild (author), M Candotti (author), M Whale (author), CFJ Lodewijk (author)

Measurement of in-RF and out-RF band saturation of SIS mixer

Conference paper (2008) - AM Baryshev (author), FP Mena (author), R Hesper (author), CFJ Lodewijk (author), D. Ludkov (author), T.M. Klapwijk (author)

Phase and Amplitude Antenna Measurements on an SIS Mixer Fitted with a Double Slot Antenna for ALMA Band 9

Conference paper (2002) - M Carter (author), AM Baryshev (author), R Hesper (author), SJ Wijnholds (author), W Jellema (author), T Zijlstra (author)

Use of Subharmonically Pumped SIS Mixer with High Harmonics Number for Phase and Amplitude Antenna Measurements

Conference paper (2002) - AM Baryshev (author), M Carter (author), R Hesper (author), SJ Wijnholds (author), W Jellema (author), T Zijlstra (author)

Fixed-tuned waveguide 0.6 THz SIS Mixer with wide band IF

Conference paper (2002) - AM Baryshev (author), E Lauria (author), R Hesper (author), T Zijlstra (author), W Wild (author)