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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Site C1a - UTD Scanning Lidar (Windcube 200S) / Raw Data
Site C1a UTD LIDAR Windcube 200S / Raw Data
Site C1 UTD Sonic Anemometer / Processed Data
This dataset contains processed data from the Site C1 UTD Sonic Anemometer.
Site C1 UTD Sonic Anemometer / Reviewed Data
This dataset contains reviewed data from the AWAKEN Site C1 UTD Sonic Anemometer.
MVCO site - UTD Scanning Lidar (Windcube 200S) / Raw Data
This dataset contains raw data from the UTD LIDAR Windcube 200S at the MVCO site.
MVCO site - UTD Scanning Lidar (Halo XR) / Raw Data
This dataset contains raw data from the UTD Halo XR Lidar at the WFIP3 MVCO site.
MVCO site - UTD LIDAR Halo XR / Processed Data
This dataset contains processed data from the UTD Halo XR Lidar at the MVCO site.
MVCO site - UTD Surface Met / Raw Data
This dataset contains raw data from the WFIP3 MVCO site UTD sonic anemometer.
MVCO site - UTD Surface Met Station / Reviewed Data
This dataset contains reviewed data from the C1 UTD surface met station at the MVCO site.
Site C1 UTD Sonic Anemometer / Reviewed Data
This dataset contains reviewed data from the AWAKEN Site C1 UTD Sonic Anemometer.
AWAKEN Site C1 UTD Surface Met Station / Reviewed Data
This dataset contains reviewed data from the AWAKEN Site C1 UTD Surface Met Station.
MVCO Site - Lidar / Processed Data
This dataset contains processed data from the UTD LIDAR Windcube 200S at the WFIP3 MVCO site.
Latest Results on the Radiation Tolerance of Diamond Detectors
We have measured the radiation tolerance of chemical vapor deposition (CVD) diamond against protons and neutrons. The relative radiation damage constant of 24 GeV protons, 800 MeV protons, 70 MeV protons, and fast reactor neutrons is presented. The results are used to combine the measured data into a universal damage curve for diamond material.
Beam test results of 3D pixel detectors constructed with poly-crystalline CVD diamond
As a possible candidate for extremely radiation tolerant tracking devices we present a novel detector design - namely 3D detectors - based on poly-crystalline CVD diamond sensors with a pixel readout. The fabrication of recent 3D detectors as well their results in recent beam tests are presented. We measured the hit efficiency and signal response of two 3D diamond detectors with 50 × 50 μm cell sizes using pixel readout chip technologies currently used at CMS and ATLAS. In all runs, both devices attained efficiencies >98 % in a normal incident test beam of minimum ionising particles. The highest efficiency observed during the beam tests was 99.2 %.
SPRUCE: Sphagnum Carbon, Nitrogen and Phosphorus Concentrations in the SPRUCE Experimental Plots
This data set reports the concentrations of carbon (C), nitrogen (N), and phosphorus (P) in capitula, current year stems, and one-year old stem tissue of Sphagnum from 2016-2018. Measurements are continuing and new data will be appended as they become available. Three types of Sphagnum were sampled -- S. angustifolium/fallax from hummocks (AngFal_Hum), S. angustifolium/fallax from hollows (AngFal_Hol), and S. magellanicum from hummocks (Mag_Hum) from SPRUCE experimental study plots. Measurements were made in 10 enclosures comprising five levels of temperature elevation in ambient CO2 and five levels in elevated CO2. Measurements also were made in two ambient (no enclosure) plots. Nutrient concentrations were analyzed in conjunction with assessment of Sphagnum growth, which was measured in 3.79-cm diameter mesh columns collected every October and are described in the related dataset (https://doi.org/10.25581/spruce.049/1426474). The SPRUCE experiment is being conducted at the 8.1-ha S1 bog forest site in northern Minnesota, 40 km north of Grand Rapids, in the USDA Forest Service Marcell Experimental Forest (MEF).
Data for EMSL Project 60458 from September 2022
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