{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T10:25:07Z","timestamp":1753871107669,"version":"3.41.2"},"reference-count":30,"publisher":"American Geophysical Union (AGU)","issue":"A12","license":[{"start":{"date-parts":[[2003,12,31]],"date-time":"2003-12-31T00:00:00Z","timestamp":1072828800000},"content-version":"vor","delay-in-days":30,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Geophys. Res."],"published-print":{"date-parts":[[2003,12]]},"abstract":"<jats:p>In a previous paper, sufficiently large\u2010amplitude and left\u2010handed \u201cpump waves\u201d propagating parallel to the background magnetic field were shown to stabilize a moderately dense beam in a proton plasma against the generation of waves drawing their energy from the differential streaming motion of the beam [<jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"#jgra17174-bib-0010\"><jats:italic>Gomberoff<\/jats:italic>, 2003<\/jats:ext-link>]. We now examine the general case of both left\u2010hand and right\u2010hand pump waves and their effects on beam instability as a function of pump wave amplitude and frequency, beam speed, and plasma component temperatures. We find that the left\u2010hand pump wave always gives beam stability above a threshold amplitude. Larger threshold trend with increasing beam speed and lower ones with increasing temperature. It is also shown that they can stabilize left\u2010hand polarized instabilities in the case of large drift velocities. The right\u2010hand pump similarly suppresses beam instabilities when its pump frequency is below the linearly unstable range of frequencies. However, when its pump frequency is within the range of instability, that part of the range below the pump frequency is stabilized beyond a threshold amplitude, but the part above becomes even more unstable in the presence of a right\u2010hand pump.<\/jats:p>","DOI":"10.1029\/2003ja010144","type":"journal-article","created":{"date-parts":[[2003,12,30]],"date-time":"2003-12-30T21:26:44Z","timestamp":1072819604000},"source":"Crossref","is-referenced-by-count":17,"title":["Effect of a large\u2010amplitude circularly polarized wave on linear beam\u2010plasma electromagnetic instabilities"],"prefix":"10.1029","volume":"108","author":[{"given":"L.","family":"Gomberoff","sequence":"first","affiliation":[{"name":"Departamento F\u00edsica, Facultad de Ciencias Universidad de Chile  Santiago Chile"}]},{"given":"J.","family":"Hoyos","sequence":"additional","affiliation":[{"name":"Departamento F\u00edsica, Facultad de Ciencias Universidad de Chile  Santiago Chile"}]},{"given":"A. L.","family":"Brinca","sequence":"additional","affiliation":[{"name":"Centro de F\u00edsica de Plasmas Instituto Superior T\u00e9cnico  Lisbon Portugal"}]}],"member":"13","published-online":{"date-parts":[[2003,12,31]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1020840004535"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1029\/1998JA900105"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevE.54.4112"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00196632"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0022377800018675"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0022377800008436"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1109\/27.199538"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1088\/0031-8949\/1995\/T60\/019"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1029\/1999JA000281"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1029\/2003JA009837"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0032-0633(98)00069-5"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1029\/91JA00613"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1029\/92JA00825"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1029\/JA088iA03p02170"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1029\/94JA01100"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1029\/94JA02369"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1029\/96JA00546"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1029\/2000JA000384"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1029\/2001JA000265"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1029\/94JA02185"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1029\/2001JA000270"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1029\/92JA02347"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1029\/JA086iA06p04471"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1029\/JA087iA02p00643"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1029\/JA095iA07p10525"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1029\/93JA00920"},{"key":"e_1_2_6_28_1","doi-asserted-by":"publisher","DOI":"10.1029\/93JA02208"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1029\/JA091iA12p13366"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1029\/JA091iA06p06816"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1029\/94JA02724"}],"container-title":["Journal of Geophysical Research: Space Physics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1029%2F2003JA010144","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/agupubs.onlinelibrary.wiley.com\/doi\/pdf\/10.1029\/2003JA010144","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,31]],"date-time":"2023-10-31T21:21:07Z","timestamp":1698787267000},"score":1,"resource":{"primary":{"URL":"https:\/\/agupubs.onlinelibrary.wiley.com\/doi\/10.1029\/2003JA010144"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,12]]},"references-count":30,"journal-issue":{"issue":"A12","published-print":{"date-parts":[[2003,12]]}},"alternative-id":["10.1029\/2003JA010144"],"URL":"https:\/\/doi.org\/10.1029\/2003ja010144","archive":["Portico"],"relation":{},"ISSN":["0148-0227"],"issn-type":[{"type":"print","value":"0148-0227"}],"subject":[],"published":{"date-parts":[[2003,12]]},"article-number":"2003JA010144"}}