Zobrazeno 1 - 7
of 7
pro vyhledávání: '"D. H. Dolan"'
Publikováno v:
Physics of Plasmas. 29
Optical fiber diagnostics are extensively used in pulsed power experiments, such as the Sandia Z machine. However, radiation produced in a pulsed power environment can significantly affect these measurements. Catastrophic fiber darkening may be mitig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2172e6208459140bc2473a86b52a17a
https://doi.org/10.1063/5.0088613
https://doi.org/10.1063/5.0088613
Autor:
T. M. Hartsfield, D. H. Dolan
Publikováno v:
Journal of Applied Physics. 131:185901
Precise temperature determination is a significant challenge in extreme environments of dynamic compression studies. How can radiance measurements taken in high-pressure shock experiments constrain temperature in a meaningful and physically consisten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93ffb2474d1c8f80c91c144182831d32
https://doi.org/10.1063/5.0089457
https://doi.org/10.1063/5.0089457
Autor:
P. Specht, D. H. Dolan
Publikováno v:
Journal of Dynamic Behavior of Materials. 3:407-411
VISAR measurements are typically analyzed in the time domain, where velocity is approximately proportional to fringe shift. Moving to the frequency domain clarifies the limitations of this approximation and suggests several improvements. For example,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9af7d96ea57640e1761ddfc9135c3119
https://doi.org/10.1007/s40870-017-0121-7
https://doi.org/10.1007/s40870-017-0121-7
Autor:
T. Ao, D. H. Dolan
Publikováno v:
Dynamic Behavior of Materials, Volume 1 ISBN: 9781441982278
Scopus-Elsevier
Scopus-Elsevier
Photonic Doppler velocimetry (PDV), also known as heterodyne velocimetry [1], is a compact displacement interferometer system that is rapidly becoming a standard diagnostic in dynamic compression research. A PDV system is essentially a fiber-based Mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b2a01f164dff1aa104b7d24e980a59f
https://doi.org/10.1007/978-1-4419-8228-5_60
https://doi.org/10.1007/978-1-4419-8228-5_60
Autor:
D. H. Dolan, Mark Elert, Michael D. Furnish, William W. Anderson, William G. Proud, William T. Butler
Publikováno v:
AIP Conference Proceedings.
Optical interferometers are commonly used to measure velocity in dynamic compression experiments. Although the basic function of these interferometers is typically straightforward, there are situations where their operation becomes unclear. In many c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9eb02c02d1db49911d353a98e96352a
https://doi.org/10.1063/1.3295207
https://doi.org/10.1063/1.3295207
Publikováno v:
AIP Conference Proceedings.
Mixture equations of state are developed to model the freezing of water to ice VII, and the transformation of solid explosive reactants to gaseous reaction products. In each case there is a single reaction variable, w, the mass fraction of the initia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5fc272ee167c52e52adeb2a76efa49d
https://doi.org/10.1063/1.1780250
https://doi.org/10.1063/1.1780250
Autor:
D. H. Dolan, Y. M. Gupta
Publikováno v:
AIP Conference Proceedings.
Using shock wave reverberation experiments, water samples were quasi‐isentropically compressed between silica and sapphire plates to peak pressures of 1–5 GPa on nanosecond time scales. Real time optical transmission measurements were used to exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17e654823144fe7fe7a1be62ad1334e2
https://doi.org/10.1063/1.1780209
https://doi.org/10.1063/1.1780209