%PDF-1.4
%
41 0 obj
<>
endobj
36 0 obj
<>stream
application/pdf
Experiments were performed to measure field strength at a frequency of 18.6 kilocycles per second in fresh water of conductivity 2.66X 10-3 mhos/meter down to depths of 1,000 feet using monopole and loop antennas. The experimental results verify the theoretical values of field strength attenuation with depth for all antennas and of the ratio of vertical to horizontal field strength for the monopole antennas.
The Journal of Research of the National Bureau of Standards is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. However, please pay special attention to the individual works to make sure there are no copyright restrictions indicated. Individual works may require securing other permissions from the original copyright holder.
Field strength measurements in fresh water
Saran, Gurdip S.; Held, Gedalia
Adobe Acrobat 9.13 Paper Capture Plug-in
2010-11-30T13:51:47-05:00
Adobe Acrobat 9.0
2012-01-06T14:44:47-05:00
2012-01-06T14:44:47-05:00
uuid:983d5bda-ea0b-4ab7-8ffb-5bd7d4a7d2cc
uuid:dfe82a15-9366-40ad-8d7e-66ab03452db3
uuid:983d5bda-ea0b-4ab7-8ffb-5bd7d4a7d2cc
default
1
converted
uuid:abffe27b-4fb1-4789-872f-92531f9abb04
converted to PDF/A-1b
pdfaPilot
2012-01-06T14:44:45-05:00
False
1
B
http://ns.adobe.com/pdf/1.3/
pdf
Adobe PDF Schema
internal
A name object indicating whether the document has been modified to include trapping information
Trapped
Text
http://ns.adobe.com/xap/1.0/mm/
xmpMM
XMP Media Management
internal
UUID based identifier for specific incarnation of a document
InstanceID
URI
internal
The common identifier for all versions and renditions of a document.
OriginalDocumentID
URI
http://www.aiim.org/pdfa/ns/id/
pdfaid
PDF/A ID Schema
internal
Part of PDF/A standard
part
Integer
internal
Amendment of PDF/A standard
amd
Text
internal
Conformance level of PDF/A standard
conformance
Text
endstream
endobj
24 0 obj
<>
endobj
37 0 obj
[<>]
endobj
35 0 obj
<>
endobj
32 0 obj
<>
endobj
33 0 obj
<
>
endobj
34 0 obj
<<>>
endobj
42 0 obj
<>/ProcSet[/PDF/Text/ImageB]/XObject<>>>/Rotate 0/Type/Page>>
endobj
1 0 obj
<>/ProcSet[/PDF/Text/ImageB]/XObject<>>>/Rotate 0/Type/Page>>
endobj
8 0 obj
<>/ProcSet[/PDF/Text/ImageB]/XObject<>>>/Rotate 0/Type/Page>>
endobj
9 0 obj
[10 0 R 11 0 R 12 0 R]
endobj
13 0 obj
<>stream
Adobe d C
$$*$$*' ')%%%%%).*++++*./45554/;;;;;;;;;;;;;;;;;;;;; b"
3 !1AQa"q2B#$Rb34rC%Scs5&DTdE£t6UeuF'Vfv7GWgw ? TI$lLHxB9@fY.:_c '9]ߑ0oi{8mmN?Βʧh:VMzD;1pKDc\Qg ry%6䥪Eɷ'$)*^K*&'BSciHX|S
^K)z/P
caObRm7b*-RSz?RoXFKKKKHܗ7&ɽttte/Y/Y7zɽtdtzzzzzz%p^HBRcx p`n Q◨)/PgZ|RPOR^K)/\F)_h)bT>/\7|AK?
o h)RIK/BO%' }/%D%$Dr<9Id$rcC'0 D)z/\%넽po\'^K z/X%@KK)z/P'z/TxQ◪