Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Pamela Bowlan"'
Publikováno v:
The journal of physical chemistry. A. 126(27)
We present an approach for measuring thermal decomposition kinetics in crystalline solids using X-ray diffraction to track the loss of crystallinity that accompanies condensed phase decomposition chemistry. We apply this method to systems for which e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ae3818e9a1822a87f42ee14b87733cf
https://pubmed.ncbi.nlm.nih.gov/35786904
https://pubmed.ncbi.nlm.nih.gov/35786904
Autor:
Aiping Chen, Qian Li, Ping Lu, Sergei V. Kalinin, Leigang Li, Antoinette J. Taylor, Dmitry Yarotski, Quanxi Jia, Bruce Zhang, Haiyan Wang, Rohit P. Prasankumar, Pamela Bowlan, Erik Enriquez
Publikováno v:
Nanoscale. 12:18193-18199
Inducing new phases in thick films via vertical lattice strain is one of the critical advantages of vertically aligned nanocomposites (VANs). In SrTiO3 (STO), the ground state is ferroelastic, and the ferroelectricity in STO is suppressed by the orth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::970cd84d7667cabd31329318c828884a
https://doi.org/10.1039/d0nr03460f
https://doi.org/10.1039/d0nr03460f
Autor:
Dmitry Yarotski, Travis Jones, Pamela Bowlan, William K. Peters, Anatoly Efimov, Rick Trebino
Publikováno v:
Optics express. 29(8)
Frequency-resolved optical gating (FROG) is a common technique for measuring ultrashort laser pulses using an instantaneous, nonlinear-optical interaction as a fast time-gate to measure the pulse intensity and phase. But at high frequencies, material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d888e62001049da1c092f70eb99df0dd
https://pubmed.ncbi.nlm.nih.gov/33984919
https://pubmed.ncbi.nlm.nih.gov/33984919
Autor:
Rick Trebino, Rana Jafari, Peeter Piksarv, Pamela Bowlan, Heli Valtna-Lukner, Peeter Saari, Zhe Guang, Günter Steinmeyer
Publikováno v:
Handbook of Laser Technology and Applications ISBN: 9781315389561
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d7d74b3a81329a5465715cf049a6922
https://doi.org/10.1201/b21828-36
https://doi.org/10.1201/b21828-36
Autor:
Ryan Coffee, Matthieu Chollet, William K. Peters, Laura Foglia, Travis Jones, Filippo Bencivenga, Joseph Robinson, Pamela Bowlan, Sanghoon Song
Publikováno v:
Conference on Lasers and Electro-Optics.
We present hard x-ray-pump, optical-probe transient grating measurements. A split-and-delay line generates an interference pattern; subsequently an optical probe diffracts from the excited sample. Both the x-ray-x-ray delay and the x-ray-optical dela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99ce810d26b231f0134fdd6c5fdbd2f6
https://doi.org/10.1364/cleo_qels.2021.ftu1k.6
https://doi.org/10.1364/cleo_qels.2021.ftu1k.6
Autor:
Erik, Enriquez, Qian, Li, Pamela, Bowlan, Ping, Lu, Bruce, Zhang, Leigang, Li, Haiyan, Wang, Antoinette J, Taylor, Dmitry, Yarotski, Rohit P, Prasankumar, Sergei V, Kalinin, Quanxi, Jia, Aiping, Chen
Publikováno v:
Nanoscale. 12(35)
Inducing new phases in thick films via vertical lattice strain is one of the critical advantages of vertically aligned nanocomposites (VANs). In SrTiO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::21ffb6e8bfc795eed940155795864541
https://pubmed.ncbi.nlm.nih.gov/32856672
https://pubmed.ncbi.nlm.nih.gov/32856672
Autor:
D. S. Moore, Michael S. Powell, Cynthia Bolme, Pamela Bowlan, Michael Sakano, Shawn McGrane, Alejandro Strachan, Marc J. Cawkwell, Kathryn E. Brown, Steven F. Son
Publikováno v:
The journal of physical chemistry. A. 124(35)
Thin films of pentaerythritol tetranitrate (PETN) were shock compressed using the laser driven shock apparatus at Los Alamos National Laboratory (LANL). Two spectroscopic probes were available to this apparatus: visible white light transient absorpti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be5a35f46de15b0baf4928129baa6cfe
https://pubmed.ncbi.nlm.nih.gov/32786976
https://pubmed.ncbi.nlm.nih.gov/32786976
Autor:
Pamela Bowlan, Travis Jones, Laura Foglia, William K. Peters, Miltcho B. Danailov, Emanuele Pedersoli, Ivaylo Nikolov, Rick Trebino, Filippo Bencivenga, Anatoly Efimov, R. Mincigrucci, Richard L. Sandberg, Flavio Capotondi
Publikováno v:
Scopus-Elsevier
We demonstrate an all-optical approach for measuring spectrograms of individual FEL pulses by measuring a spectrally-resolved EUV-EUV-optical four-wave-mixing signal. We experimentally demonstrate that this is phase-sensitive can be applied to struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e85f55cc13a2ab7a35ab27533d1dab00
https://doi.org/10.1364/cleo_qels.2020.fw4d.3
https://doi.org/10.1364/cleo_qels.2020.fw4d.3
Autor:
William K. Peters, Dmitry Yarotski, Travis Jones, Anatoly Efimov, Pamela Bowlan, Richard L. Sandberg, Rick Trebino
Publikováno v:
Scopus-Elsevier
We demonstrate that with transient grating, ultraviolet pulse shapes can be encoded in near-infrared nonlinear optical signals, even in a non-instantaneous medium. We present measurements of chirped 400 nm pulses made in an absorbing medium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f8990e28a8f067988e80f5d8b866452
https://doi.org/10.1364/cleo_si.2020.sm4h.5
https://doi.org/10.1364/cleo_si.2020.sm4h.5
Autor:
Natalya Suvorova, Dave Oschwald, Laura Smilowitz, Bryan Henson, Dennis K. Remelius, Pamela Bowlan
Publikováno v:
SHOCK COMPRESSION OF CONDENSED MATTER - 2019: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter.
A detonation wave is a supersonic wave of chemistry, which in solid explosives, propagates across a material converting the initial bed of crystals into a high pressure fluid of product species within nanoseconds. A subsequent rapid expansion of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d35762d85eff59033f09e44779ce84a6
https://doi.org/10.1063/12.0001095
https://doi.org/10.1063/12.0001095