Search Results - "Carpenter, John"
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ALMA OBSERVATIONS OF CIRCUMSTELLAR DISKS IN THE UPPER SCORPIUS OB ASSOCIATION
Published in The Astrophysical journal (20-08-2016)“…ABSTRACT We present ALMA observations of 106 G-, K-, and M-type stars in the Upper Scorpius OB Association hosting circumstellar disks. With these data, we…”
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Pre-Nucleation Clusters Predict Crystal Structures in Models of Chiral Molecules
Published in Journal of the American Chemical Society (29-12-2021)“…Kinetics can play an important role in the crystallization of molecules and can give rise to polymorphism, the tendency of molecules to form more than one…”
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Thermodynamic Stability Is a Poor Indicator of Cocrystallization in Models of Organic Molecules
Published in Journal of the American Chemical Society (31-01-2024)“…Cocrystallizing a given molecule with another can be useful for adjusting the physical properties of molecules in the solid state. However, most combinations…”
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Effects of Tubing Type, Formulation, and Postpumping Agitation on Nanoparticle and Microparticle Formation in Intravenous Immunoglobulin Solutions Processed With a Peristaltic Filling Pump
Published in Journal of pharmaceutical sciences (01-01-2020)“…The main goal of this study was to use state-of-the-art instruments for nanoparticle (nanoparticle tracking analysis and resonant mass measurement) and…”
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AN ALMA CONTINUUM SURVEY OF CIRCUMSTELLAR DISKS IN THE UPPER SCORPIUS OB ASSOCIATION
Published in The Astrophysical journal (20-05-2014)“…We present ALMA 880 [mu]m continuum observations of 20 K- and M-type stars in the Upper Scorpius OB association (Upper Sco) that are surrounded by…”
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Heterogeneous Interactions Promote Crystallization and Spontaneous Resolution of Chiral Molecules
Published in Journal of the American Chemical Society (17-06-2020)“…Predicting the crystallization of chiral molecules from solution is a major challenge in the chemical sciences. In this paper, we use molecular dynamics…”
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The Evolution of Dust Disk Sizes from a Homogeneous Analysis of 1-10 Myr old Stars
Published in The Astrophysical journal (01-06-2020)“…We utilize ALMA archival data to estimate the dust disk size of 152 protoplanetary disks in Lupus (1-3 Myr), Chamaeleon I (2-3 Myr), and Upper-Sco (5-11 Myr)…”
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Multisite Binding of Drugs and Natural Products in an Entropically Favorable, Heteroleptic Receptor
Published in Journal of the American Chemical Society (05-06-2019)“…The cavities of artificial receptors are defined by how their components fit together. The encapsulation of specific molecules can thus be engineered by…”
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DEBRIS DISKS IN THE SCORPIUS-CENTAURUS OB ASSOCIATION RESOLVED BY ALMA
Published in The Astrophysical journal (01-09-2016)“…ABSTRACT We present a CO(2-1) and 1240 m continuum survey of 23 debris disks with spectral types B9-G1, observed at an angular resolution of 0 5-1″ with the…”
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Measurement of Circumstellar Disk Sizes in the Upper Scorpius OB Association with ALMA
Published in The Astrophysical journal (20-12-2017)“…We present detailed modeling of the spatial distributions of gas and dust in 57 circumstellar disks in the Upper Scorpius OB Association observed with ALMA at…”
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Potential induction of anti-PEG antibodies and complement activation toward PEGylated therapeutics
Published in Drug discovery today (01-12-2014)“…•PEGylated nanocarriers are linked to the accelerated blood clearance (ABC) phenomenon.•The ABC is induced by anti-PEG antibodies and/or complement…”
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12
Spiral density waves in a young protoplanetary disk
Published in Science (American Association for the Advancement of Science) (30-09-2016)“…Gravitational forces are expected to excite spiral density waves in protoplanetary disks, disks of gas and dust orbiting young stars. However, previous…”
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The Formation of a Stellar Association in the NGC 7000/IC 5070 Complex: Results from Kinematic Analysis of Stars and Gas
Published in The Astrophysical journal (01-08-2020)“…We examine the clustering and kinematics of young stellar objects (YSOs) in the North America/Pelican Nebulae, as revealed by Gaia astrometry, in relation to…”
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A Multifrequency ALMA Characterization of Substructures in the GM Aur Protoplanetary Disk
Published in The Astrophysical journal (01-03-2020)“…The protoplanetary disk around the T Tauri star GM Aur was one of the first hypothesized to be in the midst of being cleared out by a forming planet. As a…”
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High-strength and thermally stable bulk nanolayered composites due to twin-induced interfaces
Published in Nature communications (16-04-2013)“…Bulk nanostructured metals can attribute both exceptional strength and poor thermal stability to high interfacial content, making it a challenge to utilize…”
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A High-resolution Optical Survey of Upper Sco: Evidence for Coevolution of Accretion and Disk Winds
Published in The Astrophysical journal (01-03-2023)“…Abstract Magnetohydrodynamic (MHD) and photoevaporative winds are thought to play an important role in the evolution and dispersal of planet-forming disks…”
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Design of Radiation Tolerant Materials Via Interface Engineering
Published in Advanced materials (Weinheim) (23-12-2013)“…A novel interface engineering strategy is proposed to simultaneously achieve superior irradiation tolerance, high strength, and high thermal stability in bulk…”
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A Continuum of Accretion Burst Behavior in Young Stars Observed by K2
Published in The Astrophysical journal (10-02-2017)“…We present 29 likely members of the young Oph or Upper Sco regions of recent star formation that exhibit "accretion burst" type light curves in K2 time series…”
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Exocytosis of Varicella-Zoster Virus Virions Involves a Convergence of Endosomal and Autophagy Pathways
Published in Journal of virology (01-10-2016)“…Varicella-zoster virus (VZV) is an extremely cell-associated herpesvirus with limited egress of viral particles. The induction of autophagy in VZV-infected…”
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AN AZIMUTHAL ASYMMETRY IN THE LkHα 330 DISK
Published in The Astrophysical journal (20-09-2013)“…Theory predicts that giant planets and low mass stellar companions shape circumstellar disks by opening annular gaps in the gas and dust spatial distribution…”
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