Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Sean Finnegan"'
Autor:
Heather M. Johns, Tom Byvank, Harry Robey, Todd Urbatsch, Shane Coffing, Christopher L. Fryer, Theodore S. Perry, Pawel M. Kozlowski, Christopher J. Fontes, Kevin Love, D. D. Meyerhofer, Evan S. Dodd, Yekaterina P. Opachich, Lynn Kot, Robert F. Heeter, Sean Finnegan
Publikováno v:
Review of Scientific Instruments. 94:023502
The goal of the Xflows experimental campaign is to study the radiation flow on the National Ignition Facility (NIF) reproducing the sensitivity of the temperature (±8 eV, ±23 μm) and density (±11 mg/cc) measurements of the COAX platform [Johns et
Autor:
Joel R. Wendt, Peter D. D. Schwindt, Justin Christensen, Aaron M. Ison, Daniel Gillund, William Kindel, Roger Ding, Jongmin Lee, H. J. McGuinness, Patrick Sean Finnegan, Shanalyn A. Kemme, David Bossert, Grant Biedermann, Anthony L. Lentine, Michael Gehl, Charles A. Walker, Randy Rosenthal, Kyle Fuerschbach
The extreme miniaturization of a cold-atom interferometer accelerometer requires the development of novel technologies and architectures for the interferometer subsystems. We describe several component technologies and a laser system architecture to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b47b85a4cba26e16401c11b838a7fdcb
https://doi.org/10.21203/rs.3.rs-736276/v1
https://doi.org/10.21203/rs.3.rs-736276/v1
Autor:
Ryan Sacks, Eric Loomis, Paul Keiter, Elizabeth Merritt, David Montgomery, Joshua Sauppe, Brian Haines, David Stark, Irina Sagert, Harry Robey, III, Sasikumar Palaniyappan, Tana Morrow, Sean Finnegan, John Kline, Steven Batha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbd187c3f7686dfe8ca220b9554dc574
https://doi.org/10.2172/1804324
https://doi.org/10.2172/1804324
Publikováno v:
Materials Science in Semiconductor Processing. 92:80-85
Lab based x-ray phase contrast imaging (XPCI) systems have historically focused on medical applications, but there is growing interest in material science applications for non-destructive analysis of low density materials. Extending this imaging tech
Autor:
Amber L. Dagel, Steve Volk, Kate Musick, Andrew E. Hollowell, Paul J. Resnick, Patrick Sean Finnegan, Christian L. Arrington
Publikováno v:
Materials Science in Semiconductor Processing. 92:86-90
State of the art grating fabrication currently limits the maximum source energy that can be used in lab based x-ray phase contrast imaging (XPCI) systems. In order to move to higher source energies, and image high density materials or image through e
Autor:
Collin J. C. Epstein, Kyle R. Thompson, Burke Lloyd Kernen, Roger Dere West, Patrick Sean Finnegan, Amber L. Dagel, Johnathan Mulcahy-Stanislawczyk
Publikováno v:
Anomaly Detection and Imaging with X-Rays (ADIX) VI.
Speckle-based X-ray phase contrast imaging (XPCI) is a relatively simple implementation of phase contrast imaging. At low energies, the technique has been demonstrated with masks made from steel wool and sandpaper. However, these materials are too tr
Autor:
Daniel B. S. Soh, Peter D. D. Schwindt, Bethany Little, H. J. McGuinness, Patrick Sean Finnegan, William Kindel, Shanalyn A. Kemme, Randy Rosenthal, Roger Ding, Justin Christensen, Jongmin Lee, Gregory Hoth, Michael Gehl, Anthony L. Lentine, Aaron M. Ison, Daniel Gillund, Grant Biedermann, Ashok Kodigala
Publikováno v:
Optical and Quantum Sensing and Precision Metrology.
We report the current progress in the development of a compact, deployable cold-atom interferometry sensor platform towards atomic sensors for position, navigation, and time (PNT) applications. A simplified atomic sensor head with diffractive optics,
Autor:
Adam Cook, Michael B. Sinclair, Jesse Cahill, Susan Esfahani, Andres Martinez-Sanchez, Patrick Sean Finnegan, Ryan P. Haggerty, David Ho, Andrew Glen, Jason Hinchcliffe, Jeffrey Lynch, Joseph S. Schoeniger, Nathan Fuller, Robert Guild Copeland, Marie Danielle Arrowsmith, William Reinholtz, Michael A. Gallegos, Jeffrey P. Koplow, Troy Reese, Derrick Higa, Steven Wood, James P. Carney
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::870112aaec9a804d1227e4a25672cae3
https://doi.org/10.2172/1668131
https://doi.org/10.2172/1668131