Refereed
Achilleos N., Guio P., Arridge C.S., A model of force balance in Saturn's magnetodisc, 2010a, Monthly Notices of the Royal
Astronomical Society, 401, 2349, http://adsabs.harvard.edu/abs/2010MNRAS.401.2349A
Achilleos N., Guio P., Arridge C.S., Sergis N., Wilson R.J., Thomsen M.F., Coates A.J., Influence of hot plasma pressure on the
global structure of Saturn's magnetodisk, 2010b, Geophysical Research Letters, 37, 20201,
http://adsabs.harvard.edu/abs/2010GeoRL..3720201A
Arridge C.S., Achilleos N., Agarwal J., Agnor C.B., Ambrosi R., André N., Badman S.V., Baines K., Banfield D., Barthélémy M., Bisi
M.M., Blum J., Bocanegra-Bahamon T., Bonfond B., Bracken C., Brandt P., Briand C., Briois C., Brooks S., Castillo-Rogez
J., Cavalié T., Christophe B., Coates A.J., Collinson G., Cooper J.F., Costa-Sitja M., Courtin R., Daglis I.A., de Pater I.,
Desai M., Dirkx D., Dougherty M.K., Ebert R.W., Filacchione G., Fletcher L.N., Fortney J., Gerth I., Grassi D., Grodent D.,
Grün E., Gustin J., Hedman M., Helled R., Henri P., Hess S., Hillier J.K., Hofstadter M.H., Holme R., Horanyi M.,
Hospodarsky G., Hsu S., Irwin P., Jackman C.M., Karatekin O., Kempf S., Khalisi E., Konstantinidis K., Krüger H., Kurth
W.S., Labrianidis C., Lainey V., Lamy L.L., Laneuville M., Lucchesi D., Luntzer A., MacArthur J., Maier A., Masters A.,
McKenna-Lawlor S., Melin H., Milillo A., Moragas-Klostermeyer G., Morschhauser A., Moses J.I., Mousis O., Nettelmann N.,
Neubauer F.M., Nordheim T., Noyelles B., Orton G.S., Owens M., Peron R., Plainaki C., Postberg F., Rambaux N.,
Retherford K., Reynaud S., Roussos E., Russell C.T., Rymer A.M., Sallantin R., Sánchez-Lavega A., Santolik O., Saur J.,
Sayanagi K.M., Schenk P., Schubert J., Sergis N., Sittler E.C., Smith A., Spahn F., Srama R., Stallard T., Sterken V.,
Sternovsky Z., Tiscareno M., Tobie G., Tosi F., Trieloff M., Turrini D., Turtle E.P., Vinatier S., Wilson R., Zarka P., The
science case for an orbital mission to Uranus: Exploring the origins and evolution of ice giant planets, 2014, Planetary and
Space Science, 104, 122, http://adsabs.harvard.edu/abs/2014P%26SS..104..122A
Arridge C.S., Achilleos N., Guio P., Electric field variability and classifications of Titan's magnetoplasma environment, 2011a,
Annales Geophysicae, 29, 1253, http://adsabs.harvard.edu/abs/2011AnGeo..29.1253A
Arridge C.S., Agnor C.B., André N., Baines K.H., Fletcher L.N., Gautier D., Hofstadter M.D., Jones G.H., Lamy L., Langevin Y.,
Mousis O., Nettelmann N., Russell C.T., Stallard T., Tiscareno M.S., Tobie G., Bacon A., Chaloner C., Guest M., Kemble S.,
Peacocke L., Achilleos N., Andert T.P., Banfield D., Barabash S., Barthelemy M., Bertucci C., Brandt P., Cecconi B.,
Chakrabarti S., Cheng A.F., Christensen U., Christou A., Coates A.J., Collinson G., Cooper J.F., Courtin R., Dougherty M.K.,
Ebert R.W., Entradas M., Fazakerley A.N., Fortney J.J., Galand M., Gustin J., Hedman M., Helled R., Henri P., Hess S.,
Holme R., Karatekin Ö., Krupp N., Leisner J., Martin-Torres J., Masters A., Melin H., Miller S., Müller-Wodarg I., Noyelles B.,
Paranicas C., de Pater I., Pätzold M., Prangé R., Quémerais E., Roussos E., Rymer A.M., Sánchez-Lavega A., Saur J.,
Sayanagi K.M., Schenk P., Schubert G., Sergis N., Sohl F., Sittler E.C., Teanby N.A., Tellmann S., Turtle E.P., Vinatier S.,
Wahlund J.-E., Zarka P., Uranus Pathfinder: exploring the origins and evolution of Ice Giant planets, 2012, Experimental
Astronomy, 33, 753, http://adsabs.harvard.edu/abs/2012ExA....33..753A
Arridge C.S., André N., Bertucci C.L., Garnier P., Jackman C.M., Németh Z., Rymer A.M., Sergis N., Szego K., Coates A.J., Crary
F.J., Upstream of Saturn and Titan, 2011b, Space Science Reviews, 162, 25,
http://adsabs.harvard.edu/abs/2011SSRv..162...25A
Arridge C.S., André N., Khurana K.K., Russell C.T., Cowley S.W.H., Provan G., Andrews D.J., Jackman C.M., Coates A.J., Sittler
E.C., Dougherty M.K., Young D.T., Periodic motion of Saturn's nightside plasma sheet, 2011c, Journal of Geophysical
Research (Space Physics), 116, 11205, http://adsabs.harvard.edu/abs/2011JGRA..11611205A
Arridge C.S., André N., McAndrews H.J., Bunce E.J., Burger M.H., Hansen K.C., Hsu H.-W., Johnson R.E., Jones G.H., Kempf S.,
Khurana K.K., Krupp N., Kurth W.S., Leisner J.S., Paranicas C., Roussos E., Russell C.T., Schippers P., Sittler E.C., Smith
H.T., Thomsen M.F., Dougherty M.K., Mapping Magnetospheric Equatorial Regions at Saturn from Cassini Prime Mission
Observations, 2011d, Space Science Reviews, 164, 1, http://adsabs.harvard.edu/abs/2011SSRv..164....1A
Badman S.V., Achilleos N., Arridge C.S., Baines K.H., Brown R.H., Bunce E.J., Coates A.J., Cowley S.W.H., Dougherty M.K.,
Fujimoto M., Hospodarsky G., Kasahara S., Kimura T., Melin H., Mitchell D.G., Stallard T., Tao C., Cassini observations of
ion and electron beams at Saturn and their relationship to infrared auroral arcs, 2012a, Journal of Geophysical Research
(Space Physics), 117, 1211, http://adsabs.harvard.edu/abs/2012JGRA..117.1211B
Badman S.V., Achilleos N., Arridge C.S., Baines K.H., Brown R.H., Bunce E.J., Coates A.J., Cowley S.W.H., Dougherty M.K.,
Fujimoto M., Hospodarsky G., Kasahara S., Kimura T., Melin H., Mitchell D.G., Stallard T., Tao C., Correction to ``Cassini
observations of ion and electron beams at Saturn and their relationship to infrared auroral arcs'', 2012b, Journal of
Geophysical Research (Space Physics), 117, 4220, http://adsabs.harvard.edu/abs/2012JGRA..117.4220B
Bunce E.J., Cowley S.W.H., Talboys D.L., Dougherty M.K., Lamy L., Kurth W.S., Schippers P., Cecconi B., Zarka P., Arridge C.S.,
Coates A.J., Extraordinary field-aligned current signatures in Saturn's high-latitude magnetosphere: Analysis of Cassini data
during Revolution 89, 2010, Journal of Geophysical Research (Space Physics), 115, 10238,
http://adsabs.harvard.edu/abs/2010JGRA..11510238B
Carbary J.F., Achilleos N., Arridge C.S., Statistical ring current of Saturn, 2012, Journal of Geophysical Research (Space Physics),
117, 6223, http://adsabs.harvard.edu/abs/2012JGRA..117.6223C
Carbary J.F., Achilleos N., Arridge C.S., Khurana K.K., Dougherty M.K., Global configuration of Saturn's magnetic field derived from
observations, 2010, Geophysical Research Letters, 37, 21806, http://adsabs.harvard.edu/abs/2010GeoRL..3721806C
Clarke K.E., Andrews D.J., Arridge C.S., Coates A.J., Cowley S.W.H., Magnetopause oscillations near the planetary period at
Saturn: Occurrence, phase, and amplitude, 2010, Journal of Geophysical Research (Space Physics), 115, 8209,
http://adsabs.harvard.edu/abs/2010JGRA..115.8209C
Coates A.J., Wellbrock A., Jones G.H., Waite J.H., Schippers P., Thomsen M.F., Arridge C.S., Tokar R.L., Photoelectrons in the
Enceladus plume, 2013, Journal of Geophysical Research (Space Physics), 118, 5099,
http://adsabs.harvard.edu/abs/2013JGRA..118.5099C
Coates A.J., Wellbrock A., Lewis G.R., Arridge C.S., Crary F.J., Young D.T., Thomsen M.F., Reisenfeld D.B., Sittler E.C., Jr.,
Johnson R.E., Szego K., Bebesi Z., Jones G.H., Cassini in Titan's tail: CAPS observations of plasma escape, 2012, Journal
of Geophysical Research (Space Physics), 117, 5324, http://adsabs.harvard.edu/abs/2012JGRA..117.5324C
Collinson G.A., Dorelli J.C., Avanov L.A., Lewis G.R., Moore T.E., Pollock C., Kataria D.O., Bedington R., Arridge C.S., Chornay
D.J., Gliese U., Mariano A., Barrie A.C., Tucker C., Owen C.J., Walsh A.P., Shappirio M.D., Adrian M.L., The geometric
factor of electrostatic plasma analyzers: A case study from the Fast Plasma Investigation for the Magnetospheric Multiscale
mission, 2012a, Review of Scientific Instruments, 83, 3303, http://adsabs.harvard.edu/abs/2012RScI...83c3303C
Collinson G.A., Dorelli J.C., Avanov L.A., Lewis G.R., Moore T.E., Pollock C., Kataria D.O., Bedington R., Arridge C.S., Chornay
D.J., Gliese U., Mariano A., Barrie A.C., Tucker C., Owen C.J., Walsh A.P., Shappirio M.D., Adrian M.L., Publisher's Note:
``The geometric factor of electrostatic plasma analyzers: A case study from the Fast Plasma Investigation for the
Magnetospheric Multiscale mission'' [Rev. Sci. Instrum. 83, 033303 (2012)], 2012b, Review of Scientific Instruments, 83,
9901, http://adsabs.harvard.edu/abs/2012RScI...83e9901C
Delamere P.A., Bagenal F., Paranicas C., Masters A., Radioti A., Bonfond B., Ray L., Jia X., Nichols J., Arridge C., Solar Wind and
Internally Driven Dynamics: Influences on Magnetodiscs and Auroral Responses, 2014, Space Science Reviews, 38,
http://adsabs.harvard.edu/abs/2014SSRv..tmp...38D
Jackman C.M., Arridge C.S., Solar Cycle Effects on the Dynamics of Jupiter's and Saturn's Magnetospheres, 2011a, Solar Physics,
274, 481, http://adsabs.harvard.edu/abs/2011SoPh..274..481J
Jackman C.M., Arridge C.S., Statistical properties of the magnetic field in the Kronian magnetotail lobes and current sheet, 2011b,
Journal of Geophysical Research (Space Physics), 116, 5224, http://adsabs.harvard.edu/abs/2011JGRA..116.5224J
Jackman C.M., Arridge C.S., André N., Bagenal F., Birn J., Freeman M.P., Jia X., Kidder A., Milan S.E., Radioti A., Slavin J.A.,
Vogt M.F., Volwerk M., Walsh A.P., Large-Scale Structure and Dynamics of the Magnetotails of Mercury, Earth, Jupiter and
Saturn, 2014, Space Science Reviews, 182, 85, http://adsabs.harvard.edu/abs/2014SSRv..182...85J
Jackman C.M., Arridge C.S., Slavin J.A., Milan S.E., Lamy L., Dougherty M.K., Coates A.J., In situ observations of the effect of a
solar wind compression on Saturn's magnetotail, 2010, Journal of Geophysical Research (Space Physics), 115, 10240,
http://adsabs.harvard.edu/abs/2010JGRA..11510240J
Jasinski J.M., Arridge C.S., Lamy L., Leisner J.S., Thomsen M.F., Mitchell D.G., Coates A.J., Radioti A., Jones G.H., Roussos E.,
Krupp N., Grodent D., Dougherty M.K., Waite J.H., Cusp observation at Saturn's high-latitude magnetosphere by the Cassini
spacecraft, 2014, Geophysical Research Letters, 41, 1382, http://adsabs.harvard.edu/abs/2014GeoRL..41.1382J
Jinks S.L., Bunce E.J., Cowley S.W.H., Provan G., Yeoman T.K., Arridge C.S., Dougherty M.K., Gurnett D.A., Krupp N., Kurth
W.S., Mitchell D.G., Morooka M., Wahlund J.-E., Cassini multi-instrument assessment of Saturn's polar cap boundary, 2014,
Journal of Geophysical Research (Space Physics), 119, 8161, http://adsabs.harvard.edu/abs/2014JGRA..119.8161J
Kanani S.J., Arridge C.S., Jones G.H., Fazakerley A.N., McAndrews H.J., Sergis N., Krimigis S.M., Dougherty M.K., Coates A.J.,
Young D.T., Hansen K.C., Krupp N., A new form of Saturn's magnetopause using a dynamic pressure balance model, based
on in situ, multi-instrument Cassini measurements, 2010, Journal of Geophysical Research (Space Physics), 115, 6207,
http://adsabs.harvard.edu/abs/2010JGRA..115.6207K
Kellett S., Arridge C.S., Bunce E.J., Coates A.J., Cowley S.W.H., Dougherty M.K., Persoon A.M., Sergis N., Wilson R.J., Nature of
the ring current in Saturn's dayside magnetosphere, 2010, Journal of Geophysical Research (Space Physics), 115, 8201,
http://adsabs.harvard.edu/abs/2010JGRA..115.8201K
Kellett S., Arridge C.S., Bunce E.J., Coates A.J., Cowley S.W.H., Dougherty M.K., Persoon A.M., Sergis N., Wilson R.J., Saturn's
ring current: Local time dependence and temporal variability, 2011, Journal of Geophysical Research (Space Physics), 116,
5220, http://adsabs.harvard.edu/abs/2011JGRA..116.5220K
Kopf A.J., Gurnett D.A., Menietti J.D., Schippers P., Arridge C.S., Hospodarsky G.B., Kurth W.S., Grimald S., André N., Coates
A.J., Dougherty M.K., Electron beams as the source of whistler-mode auroral hiss at Saturn, 2010, Geophysical Research
Letters, 37, 9102, http://adsabs.harvard.edu/abs/2010GeoRL..37.9102K
Krupp N., Roussos E., Kollmann P., Paranicas C., Mitchell D.G., Krimigis S.M., Rymer A., Jones G.H., Arridge C.S., Armstrong
T.P., Khurana K.K., The Cassini Enceladus encounters 2005-2010 in the view of energetic electron measurements, 2012,
Icarus, 218, 433, http://adsabs.harvard.edu/abs/2012Icar..218..433K
Kurth W.S., Gurnett D.A., Menietti J.D., Mutel R.L., Kivelson M.G., Bunce E.J., Cowley S.W.H., Talboys D.L., Dougherty M.K.,
Arridge C., Coates A., Grimald S., Lamy L., Zarka P., Cecconi B., Schippers P., André N., Louarn P., Mitchell D., Leisner J.,
Morooka M., A Close Encounter with a Saturn Kilometric Radiation Source Region, 2011, Planetary, Solar and Heliospheric
Radio Emissions (PRE VII), 75, http://adsabs.harvard.edu/abs/2011pre7.conf...75K
Lai H.R., Wei H.Y., Russell C.T., Arridge C.S., Dougherty M.K., Reconnection at the magnetopause of Saturn: Perspective from
FTE occurrence and magnetosphere size, 2012, Journal of Geophysical Research (Space Physics), 117, 5222,
http://adsabs.harvard.edu/abs/2012JGRA..117.5222L
Lamy L., Schippers P., Zarka P., Cecconi B., Arridge C.S., Dougherty M.K., Louarn P., André N., Kurth W.S., Mutel R.L., Gurnett
D.A., Coates A.J., Properties of Saturn kilometric radiation measured within its source region, 2010, Geophysical Research
Letters, 37, 12104, http://adsabs.harvard.edu/abs/2010GeoRL..3712104L
Lewis G.R., Arridge C.S., Linder D.R., Gilbert L.K., Kataria D.O., Coates A.J., Persoon A., Collinson G.A., André N., Schippers P.,
Wahlund J., Morooka M., Jones G.H., Rymer A.M., Young D.T., Mitchell D.G., Lagg A., Livi S.A., The calibration of the
Cassini-Huygens CAPS Electron Spectrometer, 2010, Planetary and Space Science, 58, 427,
http://adsabs.harvard.edu/abs/2010P%26SS...58..427L
Masters A., Achilleos N., Kivelson M.G., Sergis N., Dougherty M.K., Thomsen M.F., Arridge C.S., Krimigis S.M., McAndrews H.J.,
Kanani S.J., Krupp N., Coates A.J., Cassini observations of a Kelvin-Helmholtz vortex in Saturn's outer magnetosphere,
2010, Journal of Geophysical Research (Space Physics), 115, 7225, http://adsabs.harvard.edu/abs/2010JGRA..115.7225M
Masters A., Thomsen M.F., Badman S.V., Arridge C.S., Young D.T., Coates A.J., Dougherty M.K., Supercorotating return flow from
reconnection in Saturn's magnetotail, 2011, Geophysical Research Letters, 38, 3103,
http://adsabs.harvard.edu/abs/2011GeoRL..38.3103M
McAndrews H.J., Thomsen M.F., Arridge C.S., Jackman C.M., Wilson R.J., Henderson M.G., Tokar R.L., Khurana K.K., Sittler E.C.,
Coates A.J., Dougherty M.K., Corrigendum to ``Plasma in Saturn's nightside magnetosphere and the implications for global
circulation'' [Planet. Space Sci. 57(14-15) (2009) 1714-1722], 2014, Planetary and Space Science, 97, 86,
http://adsabs.harvard.edu/abs/2014P%26SS...97...86M
Mutel R.L., Menietti J.D., Gurnett D.A., Kurth W., Schippers P., Lynch C., Lamy L., Arridge C., Cecconi B., CMI growth rates for
Saturnian kilometric radiation, 2010, Geophysical Research Letters, 37, 19105,
http://adsabs.harvard.edu/abs/2010GeoRL..3719105M
Pilkington N.M., Achilleos N., Arridge C.S., Masters A., Sergis N., Coates A.J., Dougherty M.K., Polar confinement of Saturn's
magnetosphere revealed by in situ Cassini observations, 2014, Journal of Geophysical Research (Space Physics), 119,
2858, http://adsabs.harvard.edu/abs/2014JGRA..119.2858P
Provan G., Andrews D.J., Arridge C.S., Coates A.J., Cowley S.W.H., Cox G., Dougherty M.K., Jackman C.M., Dual periodicities in
planetary-period magnetic field oscillations in Saturn's tail, 2012, Journal of Geophysical Research (Space Physics), 117,
1209, http://adsabs.harvard.edu/abs/2012JGRA..117.1209P
Radioti A., Grodent D., Gérard J.-C., Bonfond B., Gustin J., Pryor W., Jasinski J.M., Arridge C.S., Auroral signatures of multiple
magnetopause reconnection at Saturn, 2013, Geophysical Research Letters, 40, 4498,
http://adsabs.harvard.edu/abs/2013GeoRL..40.4498R
Schippers P., Arridge C.S., Menietti J.D., Gurnett D.A., Lamy L., Cecconi B., Mitchell D.G., André N., Kurth W.S., Grimald S.,
Dougherty M.K., Coates A.J., Krupp N., Young D.T., Auroral electron distributions within and close to the Saturn kilometric
radiation source region, 2011, Journal of Geophysical Research (Space Physics), 116, 5203,
http://adsabs.harvard.edu/abs/2011JGRA..116.5203S
Sembay S., Branduardi-Raymont G., Eastwood J.P., Sibeck D.G., Abbey A., Brown P., Carter J.A., Carr C.M., Forsyth C., Kataria
D., Kemble S., Milan S., Owen C.J., Read A.M., Peacocke L., Arridge C.S., Coates A.J., Collier M.R., Cowley S.W.H.,
Fazakerley A.N., Fraser G., Jones G.H., Lallement R., Lester M., Porter F.S., Yeoman T., AXIOM: Advanced X-ray imaging
of the magnetosheath, 2012, Astronomische Nachrichten, 333, 388, http://adsabs.harvard.edu/abs/2012AN....333..388S
Sergis N., Arridge C.S., Krimigis S.M., Mitchell D.G., Rymer A.M., Hamilton D.C., Krupp N., Dougherty M.K., Coates A.J., Dynamics
and seasonal variations in Saturn's magnetospheric plasma sheet, as measured by Cassini, 2011, Journal of Geophysical
Research (Space Physics), 116, 4203, http://adsabs.harvard.edu/abs/2011JGRA..116.4203S
Sergis N., Krimigis S.M., Roelof E.C., Arridge C.S., Rymer A.M., Mitchell D.G., Hamilton D.C., Krupp N., Thomsen M.F., Dougherty
M.K., Coates A.J., Young D.T., Particle pressure, inertial force, and ring current density profiles in the magnetosphere of
Saturn, based on Cassini measurements, 2010, Geophysical Research Letters, 37, 2102,
http://adsabs.harvard.edu/abs/2010GeoRL..37.2102S
Stallard T.S., Masters A., Miller S., Melin H., Bunce E.J., Arridge C.S., Achilleos N., Dougherty M.K., Cowley S.W.H., Saturn's
auroral/polar H3+ infrared emission: The effect of solar wind compression, 2012, Journal of Geophysical Research (Space
Physics), 117, 12302, http://adsabs.harvard.edu/abs/2012JGRA..11712302S
Talboys D.L., Bunce E.J., Cowley S.W.H., Arridge C.S., Coates A.J., Dougherty M.K., Statistical characteristics of field-aligned
currents in Saturn's nightside magnetosphere, 2011, Journal of Geophysical Research (Space Physics), 116, 4213,
http://adsabs.harvard.edu/abs/2011JGRA..116.4213T
Tao X., Thorne R.M., Horne R.B., Grimald S., Arridge C.S., Hospodarsky G.B., Gurnett D.A., Coates A.J., Crary F.J., Excitation of
electron cyclotron harmonic waves in the inner Saturn magnetosphere within local plasma injections, 2010, Journal of
Geophysical Research (Space Physics), 115, 12204, http://adsabs.harvard.edu/abs/2010JGRA..11512204T
Thomsen M.F., Roussos E., Andriopoulou M., Kollmann P., Arridge C.S., Paranicas C.P., Gurnett D.A., Powell R.L., Tokar R.L.,
Young D.T., Saturn's inner magnetospheric convection pattern: Further evidence, 2012, Journal of Geophysical Research
(Space Physics), 117, 9208, http://adsabs.harvard.edu/abs/2012JGRA..117.9208T
Volwerk M., André N., Arridge C.S., Jackman C.M., Jia X., Milan S.E., Radioti A., Vogt M.F., Walsh A.P., Nakamura R., Masters A.,
Forsyth C., Comparative magnetotail flapping: an overview of selected events at Earth, Jupiter and Saturn, 2013, Annales
Geophysicae, 31, 817, http://adsabs.harvard.edu/abs/2013AnGeo..31..817V
Walsh A.P., Arridge C.S., Masters A., Lewis G.R., Fazakerley A.N., Jones G.H., Owen C.J., Coates A.J., An indication of the
existence of a solar wind strahl at 10 AU, 2013, Geophysical Research Letters, 40, 2495,
http://adsabs.harvard.edu/abs/2013GeoRL..40.2495W
Wellbrock A., Coates A.J., Sillanpää I., Jones G.H., Arridge C.S., Lewis G.R., Young D.T., Crary F.J., Aylward A.D., Cassini
observations of ionospheric photoelectrons at large distances from Titan: Implications for Titan's exospheric environment
and magnetic tail, 2012, Journal of Geophysical Research (Space Physics), 117, 3216,
http://adsabs.harvard.edu/abs/2012JGRA..117.3216W
Went D.R., Kivelson M.G., Achilleos N., Arridge C.S., Dougherty M.K., Outer magnetospheric structure: Jupiter and Saturn
compared, 2011, Journal of Geophysical Research (Space Physics), 116, 4224,
http://adsabs.harvard.edu/abs/2011JGRA..116.4224W
Non Refereed
Achilleos N., Arridge C.S., Bertucci C., Guio P., Romanelli N., Sergis N., Sources of Pressure in Titan's Plasma Environment, 2013,
ArXiv e-prints. p. 3845, http://adsabs.harvard.edu/abs/2013arXiv1312.3845A