Imperial College London

DrRobertForsyth

Faculty of Natural SciencesDepartment of Physics

Reader in Space Physics
 
 
 
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Contact

 

+44 (0)20 7594 7761r.forsyth Website

 
 
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Location

 

H/6M64Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
to

172 results found

Moestl C, Isavnin A, Boakes PD, Kilpua EKJ, Davies JA, Harrison RA, Barnes D, Krupar V, Eastwood JP, Good SW, Forsyth RJ, Bothmer V, Reiss MA, Amerstorfer T, Winslow RM, Anderson BJ, Philpott LC, Rodriguez L, Rouillard AP, Gallagher P, Nieves-Chinchilla T, Zhang TLet al., 2017, Modeling observations of solar coronal mass ejections with heliospheric imagers verified with the Heliophysics System Observatory, SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, Vol: 15, Pages: 955-970, ISSN: 1542-7390

JOURNAL ARTICLE

Good SW, Forsyth RJ, 2016, Interplanetary Coronal Mass Ejections Observed by MESSENGER and Venus Express, SOLAR PHYSICS, Vol: 291, Pages: 239-263, ISSN: 0038-0938

JOURNAL ARTICLE

Good SW, Forsyth RJ, 2016, Interplanetary Coronal Mass Ejections Observed by MESSENGER and Venus Express, Solar Physics, Vol: 291, Pages: 239-263, ISSN: 0038-0938

JOURNAL ARTICLE

Good SW, Forsyth RJ, Raines JM, Gershman DJ, Slavin JA, Zurbuchen THet al., 2015, RADIAL EVOLUTION OF A MAGNETIC CLOUD: MESSENGER, STEREO, AND VENUS EXPRESS OBSERVATIONS, ASTROPHYSICAL JOURNAL, Vol: 807, ISSN: 0004-637X

JOURNAL ARTICLE

Owens MJ, Forsyth RJ, 2013, The Heliospheric Magnetic Field, LIVING REVIEWS IN SOLAR PHYSICS, Vol: 10, ISSN: 1614-4961

JOURNAL ARTICLE

Harrison RA, Davies JA, Moestl C, Liu Y, Temmer M, Bisi MM, Eastwood JP, de Koning CA, Nitta N, Rollett T, Farrugia CJ, Forsyth RJ, Jackson BV, Jensen EA, Kilpua EKJ, Odstrcil D, Webb DFet al., 2012, Y AN ANALYSIS OF THE ORIGIN AND PROPAGATION OF THE MULTIPLE CORONAL MASS EJECTIONS OF 2010 AUGUST 1, ASTROPHYSICAL JOURNAL, Vol: 750, ISSN: 0004-637X

JOURNAL ARTICLE

Savani NP, Owens MJ, Rouillard AP, Forsyth RJ, Kusano K, Shiota D, Kataoka Ret al., 2011, EVOLUTION OF CORONAL MASS EJECTION MORPHOLOGY WITH INCREASING HELIOCENTRIC DISTANCE. I. GEOMETRICAL ANALYSIS, ASTROPHYSICAL JOURNAL, Vol: 731, ISSN: 0004-637X

JOURNAL ARTICLE

Savani NP, Owens MJ, Rouillard AP, Forsyth RJ, Kusano K, Shiota D, Kataoka R, Jian L, Bothmer Vet al., 2011, EVOLUTION OF CORONAL MASS EJECTION MORPHOLOGY WITH INCREASING HELIOCENTRIC DISTANCE. II. IN SITU OBSERVATIONS, ASTROPHYSICAL JOURNAL, Vol: 732, ISSN: 0004-637X

JOURNAL ARTICLE

Jones GH, Forsyth RJ, Coates AJ, 2010, The Structure of Comets' Induced Magnetotails: Remote and in situ Observations, 9th Annual International Astrophysics Conference, Publisher: AMER INST PHYSICS, Pages: 225-+, ISSN: 0094-243X

CONFERENCE PAPER

Rouillard AP, Davies JA, Lavraud B, Forsyth RJ, Savani NP, Bewsher D, Brown DS, Sheeley NR, Davis CJ, Harrison RA, Howard RA, Vourlidas A, Lockwood M, Crothers SR, Eyles CJet al., 2010, Intermittent release of transients in the slow solar wind: 1. Remote sensing observations, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 115, ISSN: 2169-9380

JOURNAL ARTICLE

Rouillard AP, Lavraud B, Davies JA, Savani NP, Burlaga LF, Forsyth RJ, Sauvaud J-A, Opitz A, Lockwood M, Luhmann JG, Simunac KDC, Galvin AB, Davis CJ, Harrison RAet al., 2010, Intermittent release of transients in the slow solar wind: 2. In situ evidence, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 115, ISSN: 0148-0227

JOURNAL ARTICLE

Rouillard AP, Lavraud B, Sheeley NR, Davies JA, Burlaga LF, Savani NP, Jacquey C, Forsyth RJet al., 2010, WHITE LIGHT AND IN SITU COMPARISON OF A FORMING MERGED INTERACTION REGION, ASTROPHYSICAL JOURNAL, Vol: 719, Pages: 1385-1392, ISSN: 0004-637X

JOURNAL ARTICLE

Savani NP, Owens MJ, Rouillard AP, Forsyth RJ, Davies JAet al., 2010, OBSERVATIONAL EVIDENCE OF A CORONAL MASS EJECTION DISTORTION DIRECTLY ATTRIBUTABLE TO A STRUCTURED SOLAR WIND, ASTROPHYSICAL JOURNAL LETTERS, Vol: 714, Pages: L128-L132, ISSN: 2041-8205

JOURNAL ARTICLE

Ebert RW, McComas DJ, Elliott HA, Forsyth RJ, Gosling JTet al., 2009, Bulk properties of the slow and fast solar wind and interplanetary coronal mass ejections measured by Ulysses: Three polar orbits of observations, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 114, ISSN: 2169-9380

JOURNAL ARTICLE

Malandraki OE, Marsden RG, Lario D, Tranquille C, Heber B, Mewaldt RA, Cohen CMS, Lanzerotti LJ, Forsyth RJ, Elliott HA, Vogiatzis II, Geranios Aet al., 2009, ENERGETIC PARTICLE OBSERVATIONS AND PROPAGATION IN THE THREE-DIMENSIONAL HELIOSPHERE DURING THE 2006 DECEMBER EVENTS, ASTROPHYSICAL JOURNAL, Vol: 704, Pages: 469-476, ISSN: 0004-637X

JOURNAL ARTICLE

Rouillard AP, Davies JA, Forsyth RJ, Savani NP, Sheeley NR, Thernisien A, Zhang T-L, Howard RA, Anderson B, Carr CM, Tsang S, Lockwood M, Davis CJ, Harrison RA, Bewsher D, Fraenz M, Crothers SR, Eyles CJ, Brown DS, Whittaker I, Hapgood M, Coates AJ, Jones GH, Grande M, Frahm RA, Winningham JDet al., 2009, A solar storm observed from the Sun to Venus using the STEREO, Venus Express, and MESSENGER spacecraft, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 114, ISSN: 2169-9380

JOURNAL ARTICLE

Rouillard AP, Savani NP, Davies JA, Lavraud B, Forsyth RJ, Morley SK, Opitz A, Sheeley NR, Burlaga LF, Sauvaud J-A, Simunac KDC, Luhmann JG, Galvin AB, Crothers SR, Davis CJ, Harrison RA, Lockwood M, Eyles CJ, Bewsher D, Brown DSet al., 2009, A Multispacecraft Analysis of a Small-Scale Transient Entrained by Solar Wind Streams, SOLAR PHYSICS, Vol: 256, Pages: 307-326, ISSN: 0038-0938

JOURNAL ARTICLE

Savani NP, Rouillard AP, Davies JA, Owens MJ, Forsyth RJ, Davis CJ, Harrison RAet al., 2009, The radial width of a Coronal Mass Ejection between 0.1 and 0.4 AU estimated from the Heliospheric Imager on STEREO, ANNALES GEOPHYSICAE, Vol: 27, Pages: 4349-4358, ISSN: 0992-7689

JOURNAL ARTICLE

Jackman CM, Forsyth RJ, Dougherty MK, 2008, The overall configuration of the interplanetary magnetic field upstream of Saturn as revealed by Cassini observations, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 113, ISSN: 0148-0227

JOURNAL ARTICLE

Malandraki OE, Marsden RG, Tranquille C, Forsyth RJ, Elliott HA, Geranios Aet al., 2008, Energetic particle measurements from the Ulysses/COSPIN/LET instrument obtained during the August/September 2005 events, ANNALES GEOPHYSICAE, Vol: 26, Pages: 1029-1037, ISSN: 0992-7689

JOURNAL ARTICLE

Rouillard AP, Davies JA, Forsyth RJ, Rees A, Davis CJ, Harrison RA, Lockwood M, Bewsher D, Crothers SR, Eyles CJ, Hapgood M, Perry CHet al., 2008, First imaging of corotating interaction regions using the STEREO spacecraft, GEOPHYSICAL RESEARCH LETTERS, Vol: 35, ISSN: 0094-8276

JOURNAL ARTICLE

Malandraki OE, Marsden RG, Tranquille C, Forsyth RJ, Elliott HA, Lanzerotti LJ, Geranios Aet al., 2007, Energetic particle observations by Ulysses during the declining phase of solar cycle 23, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 112, ISSN: 2169-9380

JOURNAL ARTICLE

Carr CM, Horbury TS, Balogh A, Bale SD, Baumjohann W, Bavassano B, Breen A, Burgess D, Cargill PJ, Crooker N, Erdös G, Fletcher L, Forsyth RJ, Giacalone J, Glassmeier KH, Hoeksema JT, Goldstein MX, Lockwood M, Magnes W, Maksimovic M, Marsch E, Matthaeus WH, Murphv N, Nakariakov VM, Pacheco JR, Pincon JL, Riley P, Russell CT, Schwartz SJ, Szabo A, Thompson M, Vainio R, Velli M, Vennerstrom S, Walsh R, Wimmer-Schweingruber R, Zank Get al., 2006, A magnetometer for the Solar Orbiter Mission, ISSN: 0379-6566

The magnetometer is a key instrument to the Solar Orbiter mission. The magnetic field is a fundamental parameter in any plasma: a precise and accurate measurement of the field is essential for understanding almost all aspects of plasma dynamics such as shocks and stream-stream interactions. Many of Solar Orbiter's mission goals are focussed around the links between the Sun and space. A combination of in situ measurements by the magnetometer, remote measurements of solar magnetic fields and global modelling is required to determine this link and hence how the Sun affects interplanetary space. The magnetic field is typically one of the most precisely measured plasma parameters and is therefore the most commonly used measurement for studies of waves, turbulence and other small scale phenomena. It is also related to the coronal magnetic field which cannot be measured directly. Accurate knowledge of the magnetic field is essential for the calculation of fundamental plasma parameters such as the plasma beta, Alfven speed and gyroperiod. We describe here the objectives and context of magnetic field measurements on Solar Orbiter and an instrument that fulfils those objectives as defined by the scientific requirements for the mission.

CONFERENCE PAPER

Forsyth RJ, Bothmer V, Cid C, Crooker NU, Horbury TS, Kecskemety K, Klecker B, Linker JA, Odstrcil D, Reiner MJ, Richardson IG, Rodriguez-Pacheco J, Schmidt JM, Wimmer-Schweingruber RFet al., 2006, ICMEs in the inner heliosphere: Origin, evolution and propagation effects, SPACE SCIENCE REVIEWS, Vol: 123, Pages: 383-416, ISSN: 0038-6308

JOURNAL ARTICLE

Gosling JT, Eriksson S, Skoug RM, McComas DJ, Forsyth RJet al., 2006, Petschek-type reconnection exhausts in the solar wind well beyond 1 AU: ULYSSES, ASTROPHYSICAL JOURNAL, Vol: 644, Pages: 613-621, ISSN: 0004-637X

JOURNAL ARTICLE

Krueger H, Graps AL, Hamilton DP, Flandes A, Forsyth RJ, Horanyi M, Gruen Eet al., 2006, Ulysses jovian latitude scan of high-velocity dust streams originating from the jovian system, PLANETARY AND SPACE SCIENCE, Vol: 54, Pages: 919-931, ISSN: 0032-0633

JOURNAL ARTICLE

Wimmer-Schweingruber RF, Crooker NU, Balogh A, Bothmer V, Forsyth RJ, Gazis P, Gosling JT, Horbury T, Kilchenmann A, Richardson IG, Richardson JD, Riley P, Rodriguez L, Von Steiger R, Wurz P, Zurbuchen THet al., 2006, Understanding interplanetary coronal mass ejection signatures, SPACE SCIENCE REVIEWS, Vol: 123, Pages: 177-216, ISSN: 0038-6308

JOURNAL ARTICLE

Simnett GM, Sakai JI, Forsyth RJ, 2005, Proton and electron acceleration by quasi-perpendicular fast magnetosonic shocks in interplanetary space, ASTRONOMY & ASTROPHYSICS, Vol: 440, Pages: 759-766, ISSN: 0004-6361

JOURNAL ARTICLE

Crooker NU, Forsyth R, Rees A, Gosling JT, Kahler SWet al., 2004, Counterstreaming electrons in magnetic clouds near 5 AU, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 109, ISSN: 0148-0227

JOURNAL ARTICLE

Hanlon PG, Dougherty MK, Forsyth RJ, Owens MJ, Hansen KC, Toth G, Crary FJ, Young DTet al., 2004, On the evolution of the solar wind between 1 and 5 AU at the time of the Cassini Jupiter flyby: Multispacecraft observations of interplanetary coronal mass ejections including the formation of a merged interaction region, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 109, ISSN: 2169-9380

JOURNAL ARTICLE

This data is extracted from the Web of Science and reproduced under a licence from Thomson Reuters. You may not copy or re-distribute this data in whole or in part without the written consent of the Science business of Thomson Reuters.

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