Search Results - "Chapman, D. A."
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Ultrabright X-ray laser scattering for dynamic warm dense matter physics
Published in Nature photonics (23-03-2015)“…In megabar shock waves, materials compress and undergo a phase transition to a dense charged-particle system that is dominated by strong correlations and…”
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2
Analysis of Thomson scattering from nonequilibrium plasmas
Published in Physical review letters (12-10-2011)“…We develop the theory for light scattering as a diagnostic method for plasmas in nonequilibrium states. We show how well-known nonequilibrium features, like…”
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3
X-ray Thomson scattering absolute intensity from the f-sum rule in the imaginary-time domain
Published in Scientific reports (22-06-2024)“…We present a formally exact and simulation-free approach for the normalization of X-ray Thomson scattering (XRTS) spectra based on the f-sum rule of the…”
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4
Observations of continuum depression in warm dense matter with x-ray Thomson scattering
Published in Physical review letters (11-04-2014)“…Detailed measurements of the electron densities, temperatures, and ionization states of compressed CH shells approaching pressures of 50 Mbar are achieved with…”
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Absolute Equation-of-State Measurement for Polystyrene from 25 to 60 Mbar Using a Spherically Converging Shock Wave
Published in Physical review letters (13-07-2018)“…We have developed an experimental platform for the National Ignition Facility that uses spherically converging shock waves for absolute equation-of-state (EOS)…”
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6
The association between atypical adenomatous hyperplasia and primary lung cancer
Published in British journal of cancer (01-09-2000)“…Atypical adenomatous hyperplasia (AAH) has been suggested as the adenoma in an adenoma-carcinoma sequence in the lung periphery. From 1989-1998, we undertook a…”
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7
Expression and presence of osteopontin and integrins in the bovine oviduct during the oestrous cycle
Published in Reproduction (Cambridge, England) (01-12-2003)“…Osteopontin and integrin alpha(v)beta(3) are known to mediate cell-cell attachment and cell migration. Western blot analysis was used to demonstrate the…”
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8
Observing the onset of pressure-driven K-shell delocalization
Published in Nature (London) (08-06-2023)“…The gravitational pressure in many astrophysical objects exceeds one gigabar (one billion atmospheres) 1 – 3 , creating extreme conditions where the distance…”
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Identification of a fertility-associated protein in bull seminal plasma as lipocalin-type prostaglandin D synthase
Published in Biology of reproduction (01-03-1998)“…The objective of this study was to characterize a 26-kDa seminal plasma protein previously shown to be prevalent in bulls of high fertility. Spots of this…”
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Fertility-associated proteins in Holstein bull seminal plasma
Published in Biology of reproduction (01-12-1993)“…This study was undertaken to determine whether bovine seminal plasma contained protein markers associated with bull fertility, and whether these markers were…”
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11
Incomplete Carney triad-a review of two cases
Published in QJM : An International Journal of Medicine (01-09-2009)“…A curious association of three rare tumours was described by Carney in 1977. 'Carney's triad' characteristically includes multifocal pulmonary chondroma,…”
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Osteopontin is the 55-kilodalton fertility-associated protein in Holstein bull seminal plasma
Published in Biology of reproduction (01-12-1997)“…Previously we identified four proteins in seminal plasma that were associated with bull fertility. The purpose of this study was to identify the 55-kDa protein…”
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13
Interdigitating dendritic cell sarcoma of the parotid gland
Published in Journal of laryngology and otology (01-03-2006)“…Interdigitating dendritic cell sarcomas (IDCSs) are extremely uncommon tumours that arise predominantly in lymphoid tissue. We report a case of an IDCS arising…”
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14
Observation of finite-wavelength screening in high-energy-density matter
Published in Nature communications (23-04-2015)“…A key component for the description of charged particle systems is the screening of the Coulomb interaction between charge carriers. First investigated in the…”
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15
Reply to: Reconsidering X-ray plasmons
Published in Nature photonics (01-11-2019)“…In this response we show a spectral and X-ray intensity analysis that unequivocally proves a spectrally resolved plasmon reported in ref. 1. The analysis takes…”
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Immune cell infiltrates and prognosis in primary carcinoma of the lung
Published in Lung cancer (Amsterdam, Netherlands) (2000)“…The prognostic significance of immune cell infiltrates in surgically resected human lung cancer was investigated in 710 patients. Lymphoid infiltrates were…”
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17
Measurements of electron transport in foils irradiated with a picosecond time scale laser pulse
Published in Physical review letters (06-05-2011)“…The heating of solid foils by a picosecond time scale laser pulse has been studied by using x-ray emission spectroscopy. The target material was plastic foil…”
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18
Metamorphic evolution, partial melting and rapid exhumation above an ancient flat slab: insights from the San Emigdio Schist, southern California
Published in Journal of metamorphic geology (01-08-2011)“…The San Emigdio and related Pelona, Orocopia, Rand and Sierra de Salinas schists of southern California were underplated beneath the southern Sierra Nevada…”
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Induction of the acrosome reaction in bull spermatozoa with plasmin
Published in Andrologia (01-04-2003)“…Proteolytic enzymes appear to have an essential role in multiple phases of mammalian fertilization. Plasmin, the active enzyme of the plasminogen activation…”
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The Use of Epidemiological Methodology as a Means of Influencing Public Policy
Published in Child development (01-09-1999)“…To best influence policymakers, researchers need to provide information and measures of effects that reflect the nature of policy decisions. Specifically,…”
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