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Datums and Benchmarks from Sylvester Manor UMass Boston Archaeological Work, Shelter Island, NY
John M. Steinberg, John Schoenfelder, Chiara M. Torrini, Joseph E. Kinney, Stephen A. Mrozowski, and David B. Landon
Datums from Sylvester Manor Archaeological work (2019-2026). Includes zipped shapefile of points and complementary csv, that includes the site areas for each datum.
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Datum Reference Photos from Sylvester Manor UMass Boston Archaeological Work, Shelter Island, NY
John M. Steinberg, John Schoenfelder, Chiara M. Torrini, Joseph E. Kinney, Stephen Mrozowski, David B. Landon, and Nedra Lee
Photographs of site datums used during UMass Boston archaeological work at Sylvester Manor. File names contain the datum name followed by a sequential number. Each datum contains a set of multiple photographs showing its location at a near and far scale, illustrating its exact spot and place in the broader landscape, respectively. Some datums have photographs showing how the survey rod needs to be placed, and some have images that include a pin flag with the datum name written on it. Includes zipped folder.
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Excavation Units from Sylvester Manor UMass Boston Archaeological Work, Shelter Island, NY
John M. Steinberg, John Schoenfelder, Chiara M. Torrini, Joseph E. Kinney, Stephen Mrozowski, David B. Landon, and Nedra Lee
Excavation units from Sylvester Manor archaeological work (1998-2025). Includes zipped polygon shapefile with outlines of excavation units.
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Shovel Test Pits from Sylvester Manor UMass Boston Archaeological Work, Shelter Island, NY
John M. Steinberg, John Schoenfelder, Chiara M. Torrini, Joseph E. Kinney, Stephen Mrozowski, David B. Landon, and Nedra Lee
Shovel test pits (STPs) from Sylvester Manor archaeological work (1998-2025). STPs were excavated as 50cm-x-50cm squares and sometimes expanded into larger excavations. These points typically represent the southwest corner of test pits but not always. See shapefile metadata for more information. Includes zipped point shapefile with points each representing one corner of a STP.
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Dynamics of Thermalization in classical three-dimensional many-body systems: non-Maxwellian distributions and the role of anisotropic trapping
Roberto Onofrio and Bala Sundaram
The physics of interacting baths is of interest in a variety of contexts, ranging from ultracold atoms to ionized gases. While many features can already be captured in a one-dimensional model, others are speci c to the situation of two or three-dimensional systems. In this paper, we focus on three-dimensional features of a model for thermalization between two baths that we have explored in earlier publications. In contrast to the one-dimensional situation we show that, enroute to thermalization, deviations from the Maxwell-Boltzmann energy distributions more akin to -distributions are observed. In three dimensions, these can be seen in changes at the peak of the distribution, which is precluded by the expected monotonic behavior of the energy distributions in one dimension. Furthermore, we consider thermalization for anisotropic trapping and explore its role in the onset of anomalous scaling with respect to the particle number. These results may be pertinent to the understanding of the interplay between turbulent behavior and nonlinearities for a variety of many-body classical systems.
Data is from the figures in this study generated by numerical integration of classical equations of motion using a variable step predictor-corrector method. The single zip file contains data and other zipped data files associated with the figures in the paper.
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Generation of non-Maxwell-Boltzmann energy distributions during thermalization of interacting baths
Roberto Onofrio and Bala Sundaram
data associated with all the figures in the publication.
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Sex Identification of Mytilus edulis following 26 day treatment to EE2 and KZ
Helen C. Poynton and K. Garrett Evensen
Blue mussel M. edulis were exposed for 26 days to 50 ng/L 17alpha-ethinylestradiol or 30 ug/L ketoconazole for 26 days in four replicate tanks. Prior to exposure, mussel sex was identified using the VERL-VCL RT-qPCR assay on hemolymph collected from each mussel. Following exposure, mantle tissue was collected from each treated mussel and the VERL-VCL RT-qPCR assay was used to identify the sex of the mussels.