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Wednesday, May 13, 2020 | History

2 edition of Gamma-ray, magnetic, and topographic data for parts of the Colorado Front Range (U.S. Geological Survey open-file report) found in the catalog.

Gamma-ray, magnetic, and topographic data for parts of the Colorado Front Range (U.S. Geological Survey open-file report)

United States Geological Survey

Gamma-ray, magnetic, and topographic data for parts of the Colorado Front Range (U.S. Geological Survey open-file report)

by United States Geological Survey

  • 145 Want to read
  • 33 Currently reading

Published by For sale by USGS Information Services (Open-File Report Sales) .
Written in English


The Physical Object
FormatUnknown Binding
ID Numbers
Open LibraryOL10949017M
ISBN 100607965177
ISBN 109780607965179

Data collected as part of all five surveys will be made public and used to guide more detailed geologic mapping at local scales. When the data analysis is complete, results will provide state-of-the-art, subsurface maps that will contribute to a wide range of 3D representations of the nation’s exposed and concealed geology. estimate the exposure map on the sky. The instrument response functions and simulated results of gamma-ray/electron separation for the calorimeter are discussed and used to estimate the expected point source and galactic diffuse signals in the energy range ~10 GeV - ~ GeV based on known fluxes measured by : Michael L. Cherry, Nicholas W Cannady.

Major metropolitan areas along the I corridor – including Boston, New York, Philadelphia, Baltimore, and Washington, DC – will benefit from the report’s geoelectrical hazard assessment, published in the journal Space Weather. “These new maps will allow states and utilities to better anticipate the threat and response to future magnetic storms across the northeast,” said Jim Reilly. Welcome to TeVCat, an Online Gamma-Ray Catalog!

NASA’s MESSENGER mission to Mercury has released an updated ACT-QuickMap tool with new 3D navigation capabilities as illustrated by this “fly around” view of the Caloris impact basin. This update was among the new and improved products released by the agency’s Planetary Data System (PDS), an organization that archives and distributes all U.S. planetary mission data. David Lawrence is an expert in gamma-ray and neutron spectroscopy and determining planetary compositions by remote sensing. He investigated Mercury's composition and geology with data from the Gamma-Ray and Neutron Spectrometer (GRNS). Deputy Chair of the Geochemistry Group. Selected as a Participating Scientist in


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Gamma-ray, magnetic, and topographic data for parts of the Colorado Front Range (U.S. Geological Survey open-file report) by United States Geological Survey Download PDF EPUB FB2

For the data covering the mountains of the Colorado Front Range, the flightline spacing is 1 mile ( meters) for the east-west lines and about 8 miles ( km) for the north-south tielines.

For the data covering the plains to the east of the mountains, the flightline spacing is 3 miles ( m) for the east-west lines and about 16 miles (25 Author: Duval, Joseph S.

Reed, John C. Zietz, Isadore. Gamma-ray, magnetic, and topographic data for parts of the Colorado Front Range Open-File Report By: Joseph S. Duval, J.C. Reed, and Isidore Zietz. Online link: : Description: Five geospatial grids from the NURE surveys, showing potassium.

Gamma-ray, magnetic, and topographic data for parts of the Colorado Front Range. Five geospatial grids from the NURE surveys, showing potassium, uranium, and thorium concentration, residual magnetic field, and digital elevation.

Info: High-resolution aeromagnetic survey to image shallow faults, Poncha Springs and vicinity, Chaffee county, Colorado. National geophysical data grids; gamma-ray, gravity, magnetic, and topographic data for the conterminous United States Data Series 9 By: Jeffrey D. Phillips. Average record data listings taken during aerial gamma-ray and magnetic surveys of the Grand Canyon Quadrangle in northern Arizona.

Relationship to this item: (References) [Average Record Data Listings for Grand Canyon Quadrangle], ark://metadc Technical Report: Radioactive mineral occurences magnetic Colorado and bibliography. [ citations in bibliography]. gjbx () / aerial gamma ray and magnetic survey powder river ii project, 17 mf + 22 mf ekalaka mountains average record listing + 32 mf gillette and newcastle single record listing, $ 85 GJBX () / PRELIMINARY REPORT ON THE URANIUM FAVORABILITY OF THE HARTSELLE SANDSTONE AND POTTSVILLE FORMATION BY THE COOSA BASIN, ALABAMA, 2 mf, $ In order to estimate the influence of topographic irregularities, the gamma-ray field above real topography has been modelled in both two and three dimensions.

Much of the Denver sur- vey area is over alluvia derived from the Front Range, and the aerial data and the previously mentioned ground data (Beck et al., a, a) corroborate the measurements of Phair and Gottfried (), There is no evidence to suggest that other areas of higher terrestrial radiation and comparable size to the Front.

The item Sample preparation and gamma-ray spectrometer operation for determining natural radioelement contents in rocks at the U.S. Geological Survey in Denver, Colorado, by Charles A.

Bush represents a specific, individual, material embodiment of a distinct intellectual or artistic creation found in Indiana State Library.

Intergalactic magnetic fields (IGMFs) play an important role in many astrophysical processes and may offer a new window on the cosmology in the early universe, but the size and origin of these fields are still poorly recently, only the upper limits of 10 −9 G were inferred from the observational can measure IGMFs using gamma-ray observations, for example, using Cited by: Gamma-ray spectra were taken up to 11 MeV from a wide range of samples and elemental standards while under neutron irradiation to determine the elements whose.

rays are observable. from gamma ray spectrometric data. This had led to a renewed interest in the application of the method to geological and environmental mapping. The purpose of this report is to provide an up-to-date review on the use of gamma ray spectrometry for radioelement mapping and, where appropriate, provide guidelines on the correct application of the.

Contains: 1) images, generated from geophysical data, of gamma-ray data (uranium, thorium, and potassium channels), Bouger gravity, isostatic residual gravity, aeromagnetic anomalies, topography, and bathymetry data; 2) software for displaying and analyzing images; and 3) software for displaying and examining profile data from aerial surveys.

LAT 4-year Source Catalog (3FGL) The Large Area Telescope (LAT) on board NASA's Fermi Gamma-ray Space Telescope (launched J ) observes in the 20 MeV to GeV energy range. This web page presents the third full catalog of LAT sources, based on the first 48 months of survey data.

Space Sci Rev () – DOI /s Gamma-Ray Bursts as Sources of Strong Magnetic Fields Jonathan Granot1 Tsvi Piran2 Omer Bromberg3 Judith L. Racusin 4 Frédéric Daigne5 Received: 7 July / Accepted: 21 July / Published online: 4 August The eastern central Front Range of the Rocky Mountains in Colorado has long been a region of geologic interest because of Laramide-age hydrothermal polymetallic vein-related ores.

Mapping ground-level radiation fields with DREO's airborne gamma-ray spectrometer [Boutelloux] on *FREE* shipping on qualifying offers. Gamma-ray, magnetic, and topographic data for parts of the Colorado Front Range (USGS open-file report ; ).

Contains grids and images for parts of Colorado Front Range which were originally obtained to aid in estimation of uranium resources in the U.S.

GeoCanada the Millennium Geoscience Summit Conference CD. Duval, J.S., in press, Profiles of gamma-ray and magnetic data for aerial surveys over parts of the western United States from to degrees west longitude and 34 to 49 degrees north latitude: U.S.

Geological Survey Digital Data Series DDS. Google ScholarCited by: 6.Nuclear Instruments and Methods () North-Holland Publishing Company PRECISION MEASUREMENT OF GAMMA-RAY ENERGIES IN THE RANGE keV Hiroki KUMAHORA, Hikaru INOUE and Yasukazu YOSHIZAWA Department of Physics, Faculty of Science, Hiroshima University, Hiroshima, Japan Received 19 July Energies of five gamma rays were Cited by: T.

Piran, Magnetic fields in gamma-ray bursts: A short overview, in Magnetic Fields in the Universe: From Laboratory and Stars to Primordial Structures, ed.

by E.M. de Gouveia dal Pino, G. Lugones, A. by: