Dr. Christopher E. North Profile

Dr. Christopher E. North

at Cardiff Univ

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Author

Publications (5)

Proceedings Article | 22 July 2010 Paper

Thermal architecture of the Clover cryostats

William Grainger, Peter A. Ade, Peter Hargrave, Simon Chase, Brian Kiernan, Chris North

Proceedings Volume 7739, 773916 (2010) https://doi.org/10.1117/12.858022

KEYWORDS: Polarization, Sensors, Copper, Cryogenics, Signal detection, Helium, Sapphire, Head, Photodetectors, Liquids

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Proceedings Article | 19 July 2008 Paper

Dielectric constant reduction using porous substrates in finline millimetre and submillimetre detectors

Chris North, Michael Audley, Dorota Glowacka, David Goldie, Paul Grimes, Bradley Johnson, Bruno Maffei, Simon Melhuish, Lucio Piccirillo, Giampaolo Pisano, Vassilka Tsaneva, Stafford Withington, Ghassan Yassin

Proceedings Volume 7020, 70202G (2008) https://doi.org/10.1117/12.788479

KEYWORDS: Dielectrics, Waveguides, Sensors, Silicon, Transformers, Solids, Manufacturing, Copper, Polarimetry, Deep reactive ion etching

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Proceedings Article | 18 July 2008 Paper

Performance of microstrip-coupled TES bolometers with finline transitions

Michael Audley, Dorota Glowacka, David Goldie, Vassilka Tsaneva, Stafford Withington, Paul Grimes, Chris North, Ghassan Yassin, Lucio Piccirillo, Peter Ade, Rashmi Sudiwala

Proceedings Volume 7020, 70200M (2008) https://doi.org/10.1117/12.789076

KEYWORDS: Sensors, Waveguides, Prototyping, Bolometers, Silicon, Multiplexers, Optical testing, Polarization, Resistors, Copper

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Proceedings Article | 18 July 2008 Paper

The CLOVER experiment

L. Piccirillo, P. Ade, M. Audley, C. Baines, R. Battye, M. Brown, P. Calisse, A. Challinor, W. Duncan, P. Ferreira, W. Gear, D. Glowacka, D. Goldie, P. Grimes, M. Halpern, V. Haynes, G. Hilton, K. Irwin, B. Johnson, M. Jones, A. Lasenby, P. Leahy, J. Leech, S. Lewis, B. Maffei, L. Martinis, P. Mauskopf, S. Melhuish, C. North, D. O'Dea, S. Parsley, G. Pisano, C. Reintsema, G. Savini, R. Sudiwala, D. Sutton, A. Taylor, G. Teleberg, D. Titterington, V. Tsaneva, C. Tucker, R. Watson, S. Withington, G. Yassin, J. Zhang

Proceedings Volume 7020, 70201E (2008) https://doi.org/10.1117/12.788927

KEYWORDS: Sensors, Polarization, Mirrors, Polarimetry, Cryogenics, Waveguides, Physics, Staring arrays, Astronomy, Microwave radiation

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Proceedings Article | 27 June 2006 Paper

Investigation of planar switches for large format CMB polarization instruments

Paul Grimes, Ghassan Yassin, Leonid Kuzmin, Phillip Mauskopf, Ernst Otto, Michael Jones, Chris North

Proceedings Volume 6275, 627525 (2006) https://doi.org/10.1117/12.671151

KEYWORDS: Switches, Superconductors, Microelectromechanical systems, Phase shifts, Circuit switching, Niobium, Inductance, Waveguides, Polarization, Bridges

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