Zobrazeno 1 - 10
of 31
pro vyhledávání: '"W. Patrick Ambrose"'
Autor:
Minta Akin, W. Patrick Ambrose, Jeffrey H. Nguyen, Ricky Chau, Neil C. Holmes, Martha A. Beckwith, Paul D. Asimow, O. V. Fat'yanov
We used several variations of the shock compression method to measure the longitudinal sound velocity of shocked tantalum over the pressure range 37–363 GPa with a typical uncertainty of 1.0 %. These data are consistent with Ta remaining in the bcc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a108ebc80cda540fe42ba832fac098a
https://resolver.caltech.edu/CaltechAUTHORS:20190502-102042764
https://resolver.caltech.edu/CaltechAUTHORS:20190502-102042764
Autor:
W. Patrick Ambrose, Ricky Chau, Jeffrey H. Nguyen, Minta Akin, Dayne Fratanduono, Paul D. Asimow, O. V. Fat'yanov, Neil C. Holmes
Publikováno v:
Physical Review B. 92
We respond to the Comment by Errandonea et al. [Phys. Rev. B 92, 026101 (2015)] on their reinterpretation of our published data [Nguyen et al., Phys. Rev. B 89, 174109 (2014)]. In the original paper, we argued that there is no solid-solid phase trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9ca30d0e3e05fff9c7bd2f3255536b1
https://doi.org/10.1103/physrevb.92.026102
https://doi.org/10.1103/physrevb.92.026102
Autor:
Jeffrey H. Nguyen, W. Patrick Ambrose, Dayne Fratanduono, Neil C. Holmes, Ricky Chau, Minta Akin, Paul D. Asimow, O. V. Fat'yanov
Publikováno v:
Physical Review B. 89
We measured the longitudinal sound velocity in Mo shock compressed up to 4.4 Mbars on the Hugoniot. Its sound speed increases linearly with pressure up to 2.6 Mbars; the slope then decreases up to the melting pressure of ∼3.8 Mbars. This suggests a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c25dce7f6f747ce4a2c6310bb0dc75a
https://doi.org/10.1103/physrevb.89.174109
https://doi.org/10.1103/physrevb.89.174109
Publikováno v:
Cytometry. 36:224-231
Excitation of fluorescence with total internal reflection (TIR) excitation yields very low background scattered light and good signal-to-background contrast. The background and its associated noise can be made low enough to detect single fluorescent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d1a330bebb262e43108a25d1003dc8d
https://doi.org/10.1002/(sici)1097-0320(19990701)36:3<224::aid-cyto12>3.0.co
https://doi.org/10.1002/(sici)1097-0320(19990701)36:3<224::aid-cyto12>3.0.co
Autor:
James H. Jett, David J. Semin, W. Patrick Ambrose, Mohammed A. Kashem, Alan Van Orden, Richard A. Keller, Richard M. Nelson, David L. Robbins, Steven A. Hamilton
Publikováno v:
Analytical Biochemistry. 263:150-157
High-throughput screening of large combinatorial chemical libraries in biochemical assays will benefit from reduced reagent volume and increased speed of measurement. Standard assays typically are performed in 96-well microtiter plates having 200-mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9756b2e117c8c27c1be161161ff80f5
https://doi.org/10.1006/abio.1998.2786
https://doi.org/10.1006/abio.1998.2786
Publikováno v:
Bioimaging. 5:88-98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff27405cc8c472bdfc9b58a5ed8bc13c
https://doi.org/10.1002/1361-6374(199709)5:3<88::aid-bio2>3.3.co
https://doi.org/10.1002/1361-6374(199709)5:3<88::aid-bio2>3.3.co
Autor:
W. Patrick Ambrose, and Peter M. Goodwin, Jörg Enderlein, David L. Robbins, Richard A. Keller
Publikováno v:
The Journal of Physical Chemistry B. 101:3626-3632
A new mathematical approach for the calculation of the photon detection statistics in single-molecule detection experiments is presented. The approach is based on a path integral representation of the involved probability distributions. A numerical M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23e8c82e36550abd64a0e3c87d6e7a8f
https://doi.org/10.1021/jp963261x
https://doi.org/10.1021/jp963261x
Autor:
Richard A. Keller, David J. Semin, Jörg Enderlein, Peter M. Goodwin, W. Patrick Ambrose, John C. Martin
Publikováno v:
Chemical Physics Letters. 269:365-370
Fluorescence correlation spectroscopy of individual Rhodamine 6G (R6G) molecules immobilized on a silica surface is performed in air at room temperature using confocal laser scanning optical microscopy (CLSM). The high excitation irradiance in CLSM i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d7d1ab9e91d6dbb47ed9b56d70e9849
https://doi.org/10.1016/s0009-2614(97)00266-2
https://doi.org/10.1016/s0009-2614(97)00266-2
Autor:
Richard A. Keller, Peter M. Goodwin, Jörg Enderlein, Rainer Erdmann, Alan Van Orden, W. Patrick Ambrose
Publikováno v:
Chemical Physics Letters. 270:464-470
We have developed a maximum likelihood estimator to distinguish between similar molecules at the single molecule level based upon fluorescence decay measurements. Time resolved fluorescence measurements for single Rhodamine 6G and tetramethylrhodamin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0aa28e44a3e10ccc67d3ac7be59a9cd
https://doi.org/10.1016/s0009-2614(97)00409-0
https://doi.org/10.1016/s0009-2614(97)00409-0
Autor:
John C. Martin, Ming Wu, Peter M. Goodwin, James H. Jett, Richard A. Keller, W. Patrick Ambrose
Publikováno v:
Applied Spectroscopy. 50:12A-32A
Over the past five years, several groups have developed the capability to detect and identify single fluorescent molecules in solution as the molecules flow through a focused laser beam. The history of the approach to single-molecule detection in flu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9d63402c0b258796c98e85695dab8ab
https://doi.org/10.1366/0003702963905600
https://doi.org/10.1366/0003702963905600