Zobrazeno 1 - 10
of 142
pro vyhledávání: '"John V. Vallerga"'
Autor:
John V. Vallerga, G. Randall Gladstone, Adrian Martin, Oswald H. W. Siegmund, Michael W. Davis, Kurt D. Retherford
Publikováno v:
UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXII.
The Europa Clipper Ultraviolet Spectrograph (Europa-UVS) is the sixth in the line of Alice/UVS spectrographs from Southwest Research Institute (SwRI). The heart of the instrument is a far-UV sensitive microchannel plate detector system. This detector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b0c4720bee6e7bdb2ae8979a8057849
https://doi.org/10.1117/12.2594177
https://doi.org/10.1117/12.2594177
Autor:
Jason B. McPhate, Nathan Darling, Camden Ertley, John V. Vallerga, Travis Curtis, Oswald H. W. Siegmund, Till Cremer
Publikováno v:
X-Ray, Optical, and Infrared Detectors for Astronomy IX.
Microchannel plate based detectors are widely used for photon counting spectroscopy and imaging in astronomical, high energy physics and remote sensing applications1-15. We present progress in the development of imaging cross strip readout detectors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8fd5c2dc81d5d1b878b18b6fdfbc897
https://doi.org/10.1117/12.2561753
https://doi.org/10.1117/12.2561753
Autor:
Justin Woods, Roland J. Koch, John V Vallerga, Yi-De Chuang, Sujoy Roy, Sophie A. Morley, Jeffrey Todd Hastings, Lance E. De Long, Anton S Tremsin, Oswald H W Siegmund
Publikováno v:
Journal of synchrotron radiation, vol 28, iss Pt 4
Detectors with microchannel plates (MCPs) provide unique capabilities to detect single photons with high spatial (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5aa692fbf1498eac05c98a35943dc8c
https://pubmed.ncbi.nlm.nih.gov/34212870
https://pubmed.ncbi.nlm.nih.gov/34212870
Autor:
James C. Green, Nicholas J. Nell, Nicholas Erickson, Brian T. Fleming, Kevin C. France, Adrian Martin, Oswald H. W. Siegmund, John V. Vallerga
Publikováno v:
UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0baee197c5300a20c8df27ac1a33cb73
https://doi.org/10.1117/12.2527697
https://doi.org/10.1117/12.2527697
Autor:
Oswald H. W. Siegmund, John V. Vallerga, Nathan T. Darling, Travis L. Curtis, Jason B. McPhate, Jeffrey S. Hull, Till Cremer, Camden Ertley, Michael Foley, Michael Minot, Gillean Graves, catriana Paw U, Casey Vo
Publikováno v:
UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXI.
We present recent progress in the development of novel microchannel plates (MCPs) manufactured using standard lead glass and with borosilicate glass microcapillary arrays functionalized using Atomic Layer Deposition (ALD) technology. Standard glass M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f07645a3a9a56741f1c55f7593f2cfe6
https://doi.org/10.1117/12.2529897
https://doi.org/10.1117/12.2529897
Autor:
P. Molyneux, Kurt D. Retherford, Todd J. Veach, Oswald H. W. Siegmund, John V. Vallerga, Michael W. Davis, Adrian Martin, G. Randall Gladstone
Publikováno v:
UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXI.
The JUICE (JUpiter ICy moons Explorer) Ultraviolet Spectrograph (JUICE-UVS) is the fifth in the line of Alice/UVS spectrographs from Southwest Research Institute (SwRI). The heart of the instrument is a far-UV sensitive microchannel plate detector sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f3571b423c15dd8f8d7244b1fac71e0
https://doi.org/10.1117/12.2529649
https://doi.org/10.1117/12.2529649
Publikováno v:
Scopus-Elsevier
Large aperture MCP based UV single photon imaging detectors are commonly used in space applications and are under consideration for potential future NASA missions, such as LUVOIR, HABEX, and CETUS. For future space exploration missions, a particular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aefaeb443efe7a7ca55be93287050e81
https://doi.org/10.22323/1.313.0025
https://doi.org/10.22323/1.313.0025
Autor:
Anton S. Tremsin, Eberhard Lehmann, Frikkie de Beer, W. Bruce Feller, Oswald H. W. Siegmund, Brian White, Paul L. White, John V. Vallerga, Jason B. McPhate, Winfried Kockelmann
Publikováno v:
IEEE Transactions on Nuclear Science. 62:1288-1294
The unique capabilities of neutrons to penetrate materials opaque to X-rays and at the same time to interact with hydrogen make neutron radiography a technique of choice for the quantification of hydrogen-containing substances. However, the interacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c066abdd11d270a59288ef9f5843f73
https://doi.org/10.1109/tns.2015.2428231
https://doi.org/10.1109/tns.2015.2428231
Autor:
John V. Vallerga, Stephan R. McCandliss, Alex Harwit, Walter M. Harris, Kevin C. France, Brian T. Fleming, Camden Ertley, Oswald H. W. Siegmund, J. C. Green, Eric R. Schindhelm
Publikováno v:
UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XX.
Microchannel plate (MCP) detectors have been the detector of choice for ultraviolet (UV) instruments onboard many NASA missions. These detectors have many advantages, including high spatial resolution (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46ec4ba0069d4c75ade81c3532ae06f9
https://doi.org/10.1117/12.2274281
https://doi.org/10.1117/12.2274281
Autor:
Marc J. J. Vrakking, Judith Durá, John V. Vallerga, Claus-Peter Schulz, Anton S. Tremsin, Jingming Long, Federico J. Furch, Arnaud Rouzée
A new ion-ion coincidence imaging spectrometer based on a pixelated complementary metal-oxide-semiconductor detector has been developed for the investigation of molecular ionization and fragmentation processes in strong laser fields. Used as a part o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85cd241033ea866be871214bdf1f0831
https://refubium.fu-berlin.de/handle/fub188/20247
https://refubium.fu-berlin.de/handle/fub188/20247
