Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Steiger, Sarah"'
Autor:
Mennesson, Bertrand, Belikov, Ruslan, Por, Emiel, Serabyn, Eugene, Ruane, Garreth, Riggs, A. J. Eldorado, Sirbu, Dan, Pueyo, Laurent, Soummer, Remi, Kasdin, Jeremy, Shaklan, Stuart, Seo, Byoung-Joon, Stark, Christopher, Cady, Eric, Chen, Pin, Crill, Brendan, Fogarty, Kevin, Greenbaum, Alexandra, Guyon, Olivier, Juanola-Parramon, Roser, Kern, Brian, Krist, John, Macintosh, Bruce, Marx, David, Mawet, Dimitri, Prada, Camilo Mejia, Morgan, Rhonda, Nemati, Bijan, Pogorelyuk, Leonid, Redmond, Susan, Seager, Sara, Siegler, Nicholas, Stapelfeldt, Karl, Steiger, Sarah, Trauger, John, Ygouf, a James K. Wallace Marie, Zimmerman, Neil
We summarize the current best polychromatic (10 to 20 % bandwidth) contrast performance demonstrated in the laboratory by different starlight suppression approaches and systems designed to directly characterize exoplanets around nearby stars. We pres
Externí odkaz:
http://arxiv.org/abs/2404.18036
Autor:
Steiger, Sarah, Brandt, Timothy D., Guyon, Olivier, Swimmer, Noah, Walter, Alexander B., Bockstiegel, Clinton, Lozi, Julien, Deo, Vincent, Vievard, Sebastien, Skaf, Nour, Ahn, Kyohoon, Jovanovic, Nemanja, Martinache, Frantz, Mazin, Benjamin A.
We present an experimental study of photon statistics for high-contrast imaging with the Microwave Kinetic Inductance Detector (MKID) Exoplanet Camera (MEC) located behind the Subaru Coronagraphic Extreme Adaptive Optics System (SCExAO) at the Subaru
Externí odkaz:
http://arxiv.org/abs/2209.06312
Autor:
Swimmer, Noah, Currie, Thayne, Steiger, Sarah, Brandt, Gregory Mirek, Brandt, Timothy D., Guyon, Olivier, Kuzuhara, Masayuki, Chilcote, Jeffrey, Tobin, Taylor, Groff, Tyler D., Lozi, Julien, Bailey III, John I., Walter, Alexander B., Fruitwala, Neelay, Zobrist, Nicholas, Smith, Jennifer Pearl, Coiffard, Gregoire, Dodkins, Rupert, Davis, Kristina K., Daal, Miguel, Bumble, Bruce, Vievard, Sebastien, Skaf, Nour, Deo, Vincent, Jovanovic, Nemanja, Martinache, Frantz, Tamura, Motohide, Kasdin, N. Jeremy, Mazin, Benjamin A.
We present the direct imaging discovery of a low-mass companion to the nearby accelerating F star, HIP 5319, using SCExAO coupled with the CHARIS, VAMPIRES, and MEC instruments in addition to Keck/NIRC2 imaging. CHARIS $JHK$ (1.1-2.4 $\mu$m) spectros
Externí odkaz:
http://arxiv.org/abs/2208.00334
Autor:
Steiger, Sarah, Bailey III, John I., Zobrist, Nicholas, Swimmer, Noah, Dodkins, Rupert, Davis, Kristina K., Mazin, Benjamin A.
We present The MKID Pipeline, a general use science data pipeline for the reduction and analysis of ultraviolet, optical and infrared (UVOIR) Microwave Kinetic Inductance Detector (MKID) data sets. This paper provides an introduction to the nature of
Externí odkaz:
http://arxiv.org/abs/2203.01406
Autor:
Steiger, Sarah, Currie, Thayne, Brandt, Timothy D., Guyon, Olivier, Kuzuhara, Masayuki, Chilcote, Jeffrey, Groff, Tyler D., Lozi, Julien, Walter, Alexander B., Fruitwala, Neelay, Bailey III, John I., Zobrist, Nicholas, Swimmer, Noah, Lipartito, Isabel, Smith, Jennifer Pearl, Bockstiegel, Clint, Meeker, Seth R., Coiffard, Gregoire, Dodkins, Rupert, Szypryt, Paul, Davis, Kristina K., Daal, Miguel, Bumble, Bruce, Vievard, Sebastien, Sahoo, Ananya, Deo, Vincent, Jovanovic, Nemanja, Martinache, Frantz, Tamura, Motohide, Kasdin, N. Jeremy, Mazin, Benjamin A.
Publikováno v:
The Astronomical Journal, Volume 162, Number 2, 2021
We report the direct imaging discovery of a low-mass companion to the nearby accelerating A star, HIP 109427, with the Subaru Coronagraphic Extreme Adaptive Optics (SCExAO) instrument coupled with the MKID Exoplanet Camera (MEC) and CHARIS integral f
Externí odkaz:
http://arxiv.org/abs/2103.06898
Autor:
Zobrist, Nicholas, Klimovich, Nikita, Eom, Byeong Ho, Coiffard, Grégoire, Daal, Miguel, Swimmer, Noah, Steiger, Sarah, Bumble, Bruce, LeDuc, Henry G., Day, Peter, Mazin, Benjamin A.
We develop a simple coordinate transformation which can be employed to compensate for the nonlinearity introduced by a Microwave Kinetic Inductance Detector's (MKID) homodyne readout scheme. This coordinate system is compared to the canonically used
Externí odkaz:
http://arxiv.org/abs/2012.05192
Autor:
Walter, Alexander B., Fruitwala, Neelay, Steiger, Sarah, Bailey III, John I., Zobrist, Nicholas, Swimmer, Noah, Lipartito, Isabel, Smith, Jennifer Pearl, Meeker, Seth R., Bockstiegel, Clint, Coiffard, Gregoire, Dodkins, Rupert, Szypryt, Paul, Davis, Kristina K., Daal, Miguel, Bumble, Bruce, Collura, Giulia, Guyon, Olivier, Lozi, Julien, Vievard, Sebastien, Jovanovic, Nemanja, Martinache, Frantz, Currie, Thayne, Mazin, Benjamin A.
We present the MKID Exoplanet Camera (MEC), a z through J band (800 - 1400 nm) integral field spectrograph located behind The Subaru Coronagraphic Extreme Adaptive Optics (SCExAO) at the Subaru Telescope on Maunakea that utilizes Microwave Kinetic In
Externí odkaz:
http://arxiv.org/abs/2010.12620
Autor:
Smith, Jennifer Pearl, Mazin, Benjamin A., Walter, Alex B., Daal, Miguel, Bailey, III, J. I., Bockstiegel, Clinton, Zobrist, Nicholas, Swimmer, Noah, Steiger, Sarah, Fruitwala, Neelay
Superconducting electronics often require high-density microwave interconnects capable of transporting signals between temperature stages with minimal loss, cross talk, and heat conduction. We report the design and fabrication of superconducting 53 w
Externí odkaz:
http://arxiv.org/abs/2007.06496
Autor:
Zobrist, Nicholas, Coiffard, Grégoire, Bumble, Bruce, Swimmer, Noah, Steiger, Sarah, Daal, Miguel, Collura, Giulia, Walter, Alex B., Bockstiegel, Clint, Fruitwala, Neelay, Lipartito, Isabel, Mazin, Benjamin A.
We report on the design and performance of Microwave Kinetic Inductance Detectors (MKIDs) sensitive to single photons in the optical to near-infrared range using hafnium as the sensor material. Our test device had a superconducting transition tempera
Externí odkaz:
http://arxiv.org/abs/1911.06434
Autor:
Mazin, Benjamin A., Bailey, Jeb, Bartlett, Jo, Bockstiegel, Clint, Bumble, Bruce, Coiffard, Gregoire, Currie, Thayne, Daal, Miguel, Davis, Kristina, Dodkins, Rupert, Fruitwala, Neelay, Jovanovic, Nemanja, Lipartito, Isabel, Lozi, Julien, Males, Jared, Mawet, Dimitri, Meeker, Seth, O'Brien, Kieran, Rich, Michael, Smith, Jenny, Steiger, Sarah, Swimmer, Noah, Walter, Alex, Zobrist, Nick, Zmuidzinas, Jonas
Optical and near-IR Microwave Kinetic Inductance Detectors, or MKIDs, are superconducting photon counting detectors capable of measuring the energy and arrival time of individual OIR photons without read noise or dark current. In this whitepaper we w
Externí odkaz:
http://arxiv.org/abs/1908.02775