Proton Precipitation by a Whistler-Mode Wave from a VLF Transmitter
Protons with 50 keV E 530 keV were detected by sensors aboard satellite 1972-76B at an altitude of 700 km in the region conjugate to the transportable very-low-frequency (TVLF) transmitter which was being operated near Anchorage, Alaska (L approximately = 4). Temporal maxima in the proton count rate...
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| creator | Koons, Harry C |
| description | Protons with 50 keV E 530 keV were detected by sensors aboard satellite 1972-76B at an altitude of 700 km in the region conjugate to the transportable very-low-frequency (TVLF) transmitter which was being operated near Anchorage, Alaska (L approximately = 4). Temporal maxima in the proton count rates can be identified on a one-to-one basis with short pulsed transmissions by the VLF transmitter. The observed time delay between the center of a transmitted pulse and the detection of the next maximum in the proton count rate at the sensor agrees well with the delay predicted from a simple plasmaspheric model. |
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Temporal maxima in the proton count rates can be identified on a one-to-one basis with short pulsed transmissions by the VLF transmitter. The observed time delay between the center of a transmitted pulse and the detection of the next maximum in the proton count rate at the sensor agrees well with the delay predicted from a simple plasmaspheric model.</description><language>eng</language><subject>Atmospheric Physics ; COUNTING METHODS ; ELECTRON DENSITY ; INTERACTIONS ; MAGNETOSPHERE ; PRECIPITATION ; PROTON COUNTERS ; PROTONS ; RADIO WAVES ; VERY LOW FREQUENCY ; WAVE PROPAGATION ; WHISTLER MODE AMPLIFICATION ; WHISTLER WAVES</subject><creationdate>1975</creationdate><rights>Approved for public release; distribution is unlimited.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,776,881,27544,27545</link.rule.ids><linktorsrc>$$Uhttps://apps.dtic.mil/sti/citations/ADA013691$$EView_record_in_DTIC$$FView_record_in_$$GDTIC$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Koons, Harry C</creatorcontrib><creatorcontrib>AEROSPACE CORP EL SEGUNDO CA SPACE SCIENCES LAB</creatorcontrib><title>Proton Precipitation by a Whistler-Mode Wave from a VLF Transmitter</title><description>Protons with 50 keV E 530 keV were detected by sensors aboard satellite 1972-76B at an altitude of 700 km in the region conjugate to the transportable very-low-frequency (TVLF) transmitter which was being operated near Anchorage, Alaska (L approximately = 4). Temporal maxima in the proton count rates can be identified on a one-to-one basis with short pulsed transmissions by the VLF transmitter. The observed time delay between the center of a transmitted pulse and the detection of the next maximum in the proton count rate at the sensor agrees well with the delay predicted from a simple plasmaspheric model.</description><subject>Atmospheric Physics</subject><subject>COUNTING METHODS</subject><subject>ELECTRON DENSITY</subject><subject>INTERACTIONS</subject><subject>MAGNETOSPHERE</subject><subject>PRECIPITATION</subject><subject>PROTON COUNTERS</subject><subject>PROTONS</subject><subject>RADIO WAVES</subject><subject>VERY LOW FREQUENCY</subject><subject>WAVE PROPAGATION</subject><subject>WHISTLER MODE AMPLIFICATION</subject><subject>WHISTLER WAVES</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>1975</creationdate><recordtype>report</recordtype><sourceid>1RU</sourceid><recordid>eNrjZHAOKMovyc9TCChKTc4syCxJLMkE8pIqFRIVwjMyi0tyUot0ffNTUhXCE8tSFdKK8nOBMmE-bgohRYl5xbmZJSWpRTwMrGmJOcWpvFCam0HGzTXE2UM3pSQzOb64JDMvtSTe0cXRwNDYzNLQmIA0ADL0Lrg</recordid><startdate>19750714</startdate><enddate>19750714</enddate><creator>Koons, Harry C</creator><scope>1RU</scope><scope>BHM</scope></search><sort><creationdate>19750714</creationdate><title>Proton Precipitation by a Whistler-Mode Wave from a VLF Transmitter</title><author>Koons, Harry C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dtic_stinet_ADA0136913</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>1975</creationdate><topic>Atmospheric Physics</topic><topic>COUNTING METHODS</topic><topic>ELECTRON DENSITY</topic><topic>INTERACTIONS</topic><topic>MAGNETOSPHERE</topic><topic>PRECIPITATION</topic><topic>PROTON COUNTERS</topic><topic>PROTONS</topic><topic>RADIO WAVES</topic><topic>VERY LOW FREQUENCY</topic><topic>WAVE PROPAGATION</topic><topic>WHISTLER MODE AMPLIFICATION</topic><topic>WHISTLER WAVES</topic><toplevel>online_resources</toplevel><creatorcontrib>Koons, Harry C</creatorcontrib><creatorcontrib>AEROSPACE CORP EL SEGUNDO CA SPACE SCIENCES LAB</creatorcontrib><collection>DTIC Technical Reports</collection><collection>DTIC STINET</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Koons, Harry C</au><aucorp>AEROSPACE CORP EL SEGUNDO CA SPACE SCIENCES LAB</aucorp><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>Proton Precipitation by a Whistler-Mode Wave from a VLF Transmitter</btitle><date>1975-07-14</date><risdate>1975</risdate><abstract>Protons with 50 keV E 530 keV were detected by sensors aboard satellite 1972-76B at an altitude of 700 km in the region conjugate to the transportable very-low-frequency (TVLF) transmitter which was being operated near Anchorage, Alaska (L approximately = 4). Temporal maxima in the proton count rates can be identified on a one-to-one basis with short pulsed transmissions by the VLF transmitter. The observed time delay between the center of a transmitted pulse and the detection of the next maximum in the proton count rate at the sensor agrees well with the delay predicted from a simple plasmaspheric model.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | DTIC Technical Reports |
| subjects | Atmospheric Physics COUNTING METHODS ELECTRON DENSITY INTERACTIONS MAGNETOSPHERE PRECIPITATION PROTON COUNTERS PROTONS RADIO WAVES VERY LOW FREQUENCY WAVE PROPAGATION WHISTLER MODE AMPLIFICATION WHISTLER WAVES |
| title | Proton Precipitation by a Whistler-Mode Wave from a VLF Transmitter |
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