Brief Records : EPA National Library Catalog

Items Found: 10
Showing Items: 1 - 10
Your Search: (SUBJECT=High frequencies)

Document Number: 1 Full Record
Main Title An investigation of broadcast radiation intensities at Mt. Wilson, California /
Author Tell, Richard A. ; O'Brien., Patrick J.
Other Authors
Author Title of a Work
O'Brien, Patrick J.
CORP Author Office of Radiation Programs, Washington, D.C. Environmental Analysis Div.
Publisher U.S. Environmental Protection Agency, Office of Radiation Programs ; Available from the National Technical Information Service,
Year Published 1977
Report Number ORP/EAD-77-2
Stock Number PB-275040
OCLC Number 36647411
Subjects Electromagnetic fields--California--Los Angeles
Additional Subjects Radio field strength ; Radiation hazards ; Measurement ; Radio stations ; Television stations ; California ; Irradiation ; Intensity ; Very high frequencies ; Ultrahigh frequencies ; Mount Wilson ; Los Angeles(California)
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100FEIS.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA ORP-EAD-77-2 Headquarters Library/Washington,DC 06/11/2018
ELBD ARCHIVE EPA ORP-EAD-77-2 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
NTIS  PB-275 040 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation viii, 20 pages : illustrations, map ; 28 cm

Document Number: 2 Full Record
Main Title Conceptual Study of a VHF-UHF Hybrid Aeronautical Satellite for a delta Launch Vehicle.
Author Goldber, G. ; Redisc, W. N. ; Whit, A. F. ;
CORP Author National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md.
Year Published 1971
Report Number NASA-TM-X-65629 ;X-490-71-77;
Stock Number N71-32175
Additional Subjects Equatorial orbits ; Geophysical satellites ; Structural design ; Synchronous communications satellite proj ; Delta launch vehicle ; Ultrahigh frequencies ; Very high frequencies ;
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  N71-32175 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 279p

Document Number: 3 Full Record
Main Title Direct Determination of the Electromagnetic Reflection Properties of Smooth Brackish Water to the Continuous Spectrum from 10 to the 8th Power to 4 x 10 to the 9th Power Hertz.
Author Leple, Larry K. ; Adam, William M. ;
CORP Author Hawaii Univ., Honolulu. Water Resources Research Center.
Year Published 1971
Report Number TR-48; OWRR-B-015-HI; 11052,; B-015-HI(5)
Stock Number PB-221 372
Additional Subjects ( Brackish water ; Reflectivity) ; ( Radiofrequency spectroscopy ; Remote sensing) ; ( Oceans ; Remote sensing) ; Radio frequencies ; Very high frequencies ; High frequencies ; Microwave frequencies ; Salinity ; Spectrometers ; Design ; Dielectric properties ; Salt water ; Radio reflection spectrometers
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-221 372 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 93p

Document Number: 4 Full Record
Main Title Feasibility of a CW lidar technique for measurement of plume opacity /
Author Ferguson, Richard A.
CORP Author Stanford Research Inst., Meno Park, Calif.
Publisher U.S. Environmental Protection Agency, Office of Research and Development,
Year Published 1973
Report Number EPA/650-2-73-037; EPA-68-02-0543
Stock Number PB-231 992
OCLC Number 09453982
Additional Subjects Plume detection ; Optical radar ; Optical detection ; Laser beams ; Smoke ; Remote sensing ; Argon lasers ; Continuous wave radar ; Opacity ; Design ; High frequencies ; Frequency modulation ; Amplitude modulation ; Air pollution detection ; Laser modulators
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=93001427.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
EJAD  EPA 650/2-73-037 Region 3 Library/Philadelphia, PA 04/26/1996 STATUS
EJBD  EPA 650-2-73-037 c.1 Headquarters Library/Washington,DC 05/16/2013
EKBD  EPA/650-2-73-037 Research Triangle Park Library/RTP, NC 02/13/2019
ELBD ARCHIVE EPA 650-2-73-037 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD RPS EPA 650-2-73-037 repository copy AWBERC Library/Cincinnati,OH 10/17/2014
NTIS  PB-231 992 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation ix, 92 pages : illustrations, graphs ; 28 cm

Document Number: 5 Full Record
Main Title HF radar measurements of circulation in the eastern Strait of Juan de Fuca (August, 1978) /
Author Frisch, Shelby.
Other Authors
Author Title of a Work
Holbrook, James.
CORP Author National Oceanic and Atmospheric Administration, Boulder, CO. Wave Propagation Lab.;Environmental Protection Agency, Washington, DC. Office of Environmental Engineering and Technology.
Publisher U.S. Environmental Protection Agency, Office of Environmental Engineering and Technology,
Year Published 1980
Report Number EPA 600-7-80-096
Stock Number PB81-127508
OCLC Number 07094963
Subjects Tidal currents--Juan de Fuca, Strait of (BC and Wash)--Remote sensing ; Pacific Ocean--Strait of Juan de Fuca ; Tidal currents--Juan de Fuca Strait (BC and Wash)--Remote sensing
Additional Subjects Radar mapping ; Ocean currents ; Juan de Fuca Strait ; High frequencies ; Flowmeters ; Comparison ; Windward drift ; Estuaries ; Accuracy ; Washington(State) ; Ocean circulation ; CODAR
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101LVIY.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA 600-7-80-096 Headquarters Library/Washington,DC 01/16/2020
ELBD ARCHIVE EPA 600-7-80-096 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 600-7-80-096 AWBERC Library/Cincinnati,OH 12/06/2022
ESAD  EPA 600-7-80-096 2 copies Region 10 Library/Seattle,WA 06/01/2016
NTIS  PB81-127508 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation vi, 50, [217] pages : illustrations, maps ; 28 cm.

Document Number: 6 Full Record
Main Title Investigation of Radiofrequency Radiation Levels at the U.S. Forest Service Mt. Elden Lookout Tower, Flagstaff, Arizona, May 1, 1986.
CORP Author Office of Radiation Programs, Las Vegas, NV. Electromagnetics Branch.
Year Published 1986
Stock Number PB87-157640
Additional Subjects Towers ; Radiofrequencies ; Forest fires ; Radiation ; Personnel ; Exposure ; Very high frequencies ; Hazards ;
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB87-157640 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 51p

Document Number: 7 Full Record
Main Title Numerical Modeling Study of Gain and Downward Radiation for Selected FM and VHF-TV Broadcast Antenna Systems.
Author Adler, R. W. ; Lamont, S. ;
CORP Author AGL, Inc., Pacific Grove, CA.;Office of Radiation Programs-Las Vegas Facility, NV.
Year Published 1985
Report Number EPA/520/6-85/018;
Stock Number PB85-238046
Additional Subjects Television antennas ; Antenna radiation patterns ; Gain ; Television broadcasting ; Frequency modulation ; Very high frequencies ; Computerized simulation ; Mathematical models ;
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100L0XY.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB85-238046 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 578p

Document Number: 8 Full Record
Main Title Population exposure to VHF and UHF broadcast radiation in the United States /
Author Tell, Richard A. ; Mantiply., Edwin D.
Other Authors
Author Title of a Work
Mantiply, Edwin D.
CORP Author Office of Radiation Programs, Las Vegas, Nev.
Publisher U.S. Environmental Protection Agency, Office of Radiation Programs,
Year Published 1978
Report Number ORP-EAD 78-5
Stock Number PB-284 637
OCLC Number 05342356
Subjects Radiation--Physiological effect ; Radiobiology ; Radio waves--Physiological effect
Additional Subjects Very high frequencies ; Ultrahigh frequencies ; Radiation effects ; Health physics ; Environmental surveys ; United States ; Populations ; Exposure ; Radio broadcasting ; Models ; Estimation ; Measurement ; Methodology ; Data collection ; Tables(Data) ; Nonionizing radiation ; Environmental health
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100FEKV.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
EJBD  EPA ORP-EAD-78-5 Headquarters Library/Washington,DC 08/20/2014
ELBD ARCHIVE EPA ORP-EAD-78-5 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD RPS EPA ORP-EAD-78-5 repository copy AWBERC Library/Cincinnati,OH 06/19/2019
NTIS  PB-284 637 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation viii, 29 pages : illustrations ; 28 cm

Document Number: 9 Full Record
Main Title Scintillation, Polarization, and Multipath Effects on VHF Propagation Between Synchronous Satellites and Aircraft.
Author Muelle, E. J. ;
CORP Author National Aeronautics and Space Administration. Goddard Space Flight Center, Greenbelt, Md.
Year Published 1970
Report Number NASA-TM-X-65628 ;X-490-71-45;
Stock Number N71-32293
Additional Subjects Ionosphere ; Multipath transmission ; Synchronous satellites ; Troposphere ; Very high frequencies ; Atlantic ocean ; Faraday effect ; Telecommunication ;
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  N71-32293 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 45p

Document Number: 10 Full Record
Main Title Utilization of Simple Omnidirectional VHF Antennas on Board of Ships for Satellite Reception by Eliminating the Multipath Effects Through a Diversity System.
Author Goebe, W. ;
CORP Author Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt, Oberpfaffenhofen (West Germany). Abteilung Sonderprojekte.
Year Published 1971
Report Number DLR-FB-71-05;
Stock Number N71-31784
Additional Subjects Multipath transmission ; Multiplexing ; Omnidirectional antennas ; Satellite communications ships ; Very high frequencies ; Ats 3 ; Azur satellite ; Circular polarization ; Frequency assignment ; Range finders ; Satellite transmission ; Signal fading ; Switching ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  N71-31784 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 75p