Bryan L. James
Goddard Space Flight Center
19 Papers
11 Citations
Bryan L. James is an academic researcher from Goddard Space Flight Center. The author has contributed to research in topics: Cryocooler & Computer science. The author has an hindex of 7, co-authored 14 publications.
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Papers
The Mid-infrared Instrument for JWST and Its In-flight Performance
Gillian S. Wright,George H. Rieke,Alistair Glasse,Michael E. Ressler,Macarena Garcia Marin,Jonathan Aguilar,Stacey Alberts,Ioannis Argyriou,Kimberly Banks,Pierre Baudoz,Anthony Boccaletti,Patrice Bouchet,Jeroen Bouwman,Bernard Brandl,David Breda,S. N. Bright,Steven Cale,Luis Colina,Christophe Cossou,A. Coulais,Misty Cracraft,D. Dicken,Michael Engesser,M. Etxaluze,Ori D. Fox,Scott D. Friedman,Henry Fu,D. Gasman,Andras Gaspar,R. Gastaud,Vincent G. Geers,Adrian M. Glauser,Karl D. Gordon,Thomas P. Greene,Thomas R. Greve,T. Grundy,Manuel Güdel,Pierre Guillard,Peter Haderlein,Ryan Hashimoto,Th. Henning,Dean C. Hines,Bryan J. Holler,Ö. H. Detre,Amir Jahromi,Bryan L. James,Olivia Jones,Kay Justtanont,P. J. Kavanagh,Sarah Kendrew,Pamela Klaassen,Oliver Krause,Alvaro Labiano,Pierre-Olivier Lagage,Scott D. Lambros,Kirsten L. Larson,D. Law,David Lee,Mattia Libralato,Margaret Meixner,Jane E. Morrison,M. Mueller,Katherine T. Murray,M Mycroft,Richard Myers,Omnarayani Nayak,B. J. Naylor,Bryony Nickson,Alberto Noriega-Crespo,Göran Östlin,Brian O'Sullivan,R. S. Ottens,Polychronis Patapis,Konstantin Penanen Penanen,Martin Pietraszkiewicz,Tom Ray,Michael W. Regan,Anthony Roteliuk,P. Royer,Piyal Samara-Ratna,B. Samuelson,B. Sargent,Silvia Scheithauer,Analyn Schneider,Jürgen Schreiber,B. M. Shaughnessy,Ev Sheehan,Irene Shivaei,Gregory C. Sloan,László Tamás,Kelly K. Teague,Tea Temim,Tuomo Tikkanen,Samuel Tustain,E. F. van Dishoeck,Bart Vandenbussche,M. Weilert,Paul Whitehouse,Schuyler Wolff +98 more
TL;DR: The Mid-Infrared Instrument (MIRI) as mentioned in this paper extends the reach of the James Webb Space Telescope (JWST) to 28.5 μm and provides subarcsecond-resolution imaging, high sensitivity coronagraphy and spectroscopy at resolutions of λ/Δλ ∼ 100-3500, with the high-resolution mode employing an integral field unit to provide spatial data cubes.
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Design and on-orbit operation of the soft x-ray spectrometer adiabatic demagnetization refrigerator on the Hitomi observatory
Peter Shirron,Mark O. Kimball,Bryan L. James,Theodore Muench,Edgar Canavan,Michael J. DiPirro,Thomas A. Bialas,Gary A. Sneiderman,Kevin R. Boyce,Caroline A. Kilbourne,Frederick S. Porter,Ryuichi Fujimoto,Yoh Takei,Seiji Yoshida,Kazuhisa Mitsuda +14 more
TL;DR: The design, operation, and on-orbit performance of the adiabatic demagnetization refrigerator in cryogen mode is presented as the foreshortened mission did not provide an opportunity to test cryogen-free mode.
Operating Modes and Cooling Capabilities of the 3-Stage ADR Developed for the Soft-X-ray Spectrometer Instrument on Astro-H.
Peter Shirron,Mark O. Kimball,Bryan L. James,Theodore Muench,Michael J. DiPirro,Richard V. Letmate,Michael A. Sampson,Tom Bialas,Gary A. Sneiderman,Frederick S. Porter,Richard L. Kelley +10 more
TL;DR: The operation and performance of the adiabatic demagnetization refrigerator is summarized, giving the instrument an unusual degree of tolerance for component failures or degradation in the cryogenic system.
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Design and predicted performance of the 3-stage ADR for the Soft-X-ray Spectrometer instrument on Astro-H
Peter Shirron,Mark O. Kimball,Bryan L. James,Donald Wegel,Raul M. Martinez,Richard L. Faulkner,Larry Neubauer,Marcelino Sansebastian +7 more
TL;DR: The Japanese Astro-H mission will include the Soft X-ray Spectrometer (SXS) instrument provided by NASA/GSFC as discussed by the authors, which will perform imaging spectroscopy in the soft Xray band using a 6 × 6 array of silicon microcalorimeters operated at 50 mK.
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Status of resolve instrument onboard X-Ray Imaging and Spectroscopy Mission (XRISM)
Yoshitaka Ishisaki,Richard L. Kelley,Hisamitsu Awaki,Jesus C. Balleza,Kim Barnstable,Thomas G. Bialas,R. Boissay-Malaquin,Gregory W. Brown,Edgar Canavan,Renata Cumbee,Tim Carnahan,Meng P. Chiao,Brian Comber,Elisa Costantini,J. W. den Herder,Johannes Dercksen,C. de Vries,Michael J. DiPirro,Megan E. Eckart,Yuichiro Ezoe,Carlo Ferrigno,Ryuichi Fujimoto,Nathalie Gorter,Steve Graham,Martin Grim,Leslie Hartz,R. Hayakawa,Takayuki Hayashi,Natalie Hell,Akio Hoshino,Yuto Ichinohe,Manabu Ishida,A. Ishikawa,Bryan L. James,Steven Kenyon,Caroline A. Kilbourne,Mark O. Kimball,Shunji Kitamoto,Maurice A. Leutenegger,Yoshitomo Maeda,Dan McCammon,Joseph Miko,Misaki Mizumoto,Takashi Okajima,Atsushi Okamoto,Stéphane Paltani,F. Scott Porter,Kosuke Sato,Toshiki Kobe Sato,Makoto Sawada,Keisuke Shinozaki,R. Shipman,Peter Shirron,Gary A. Sneiderman,Yang Soong,R. Szymkiewicz,Andrew Szymkowiak,Yoh Takei,Keisuke Tamura,Masahiro Tsujimoto,Yuusuke Uchida,S. Wasserzug,M. C. Witthoeft,Rob Wolfs,Shinya Yamada,Susumu Yasuda +65 more
- 31 Aug 2022
TL;DR: The resolve instrument onboard the X-Ray Imaging and Spectroscopy Mission (XRISM) consists of an array of 6 × 6 silicon-thermistor microcalorimeters cooled down to 50 mK and a high-throughput x-ray mirror assembly (XMA) with a focal length of 5.6 m as mentioned in this paper .
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