Items where Author is "Barnes, J.R."

Item Type No Grouping

Article

Starspot distributions on fully convective M dwarfs : implications for radial velocity planet searches. (2015) J.R. Barnes, S.V. Jeffers, H.R.A. Jones, Ya. V. Pavlenko, J. S. Jenkins, C.A. Haswell and M. E. Lohr

Doppler images of the eclipsing binary ER Vulpeculae. (2015) Yue Xiang, Shenghong Gu, A. Collier Cameron and J.R. Barnes

Is it possible to detect planets around young active G and K dwarfs? (2014) S.V. Jeffers, J.R. Barnes, H.R.A. Jones, A. Reiners, D.J. Pinfield and S.C. Marsden

Distribution and evolution of starspots on the RS CVn binary II Pegasi in 2004. (2014) Yue Xiang, Sheng Hong Gu, A. Collier Cameron and J.R. Barnes

Surfing the photon noise : New techniques to find low-mass planets around M dwarfs. (2013) G. Anglada-Escude, R. P. Butler, A. Reiners, H.R.A. Jones, M. Tuomi, J. S. Jenkins, J.R. Barnes, S. S. Vogt and M. Zechmeister

Investigating the surface inhomogeneities of the contact binary SW Lacertae : I. Doppler imaging. (2011) H.V. Senavci, G.A.J. Hussain, D. O'Neal and J.R. Barnes

Evidence of a massive planet candidate orbiting the young active K5V star BD+20 1790. (2010) M. Hernan-Obispo, M.C. Galvez-Ortiz, G. Anglada-Escude, S.R. Kane, J.R. Barnes, E. De Castro and M. Cornide

A search for molecules in the atmosphere of HD 189733b. (2010) J.R. Barnes, T.S. Barman, H.R.A. Jones, R.J. Barber, B.M.S. Hansen, L. Prato, E.L. Rice, C.J. Leigh, A.C. Cameron and D.J. Pinfield

A search for southern ultracool dwarfs in young moving groups. (2010) J.R.A. Clarke, D.J. Pinfield, M.C. Galvez-Ortiz, J.S. Jenkins, B. Burningham, Niall Deacon, H.R.A. Jones, R.S. Pokorny, J.R. Barnes and A.C. Day-Jones

Doppler images and chromospheric variability of TWA 17. (2009) M.B. Skelly, Y.C. Unruh, J.R. Barnes, W.A. Lawson, J-F. Donati and A.C. Cameron

First results from the Calan–Hertfordshire Extrasolar Planet Search : exoplanets and the discovery of an eccentric brown dwarf in the desert. (2009) J.S. Jenkins, H.R.A. Jones, K. Gozdziewski, C. Migaszewski, J.R. Barnes, M.I. Jones, P. Rojo, D.J. Pinfield, A.C. Day-Jones and S. Hoyer

Rotational velocities for M dwarfs. (2009) J.S. Jenkins, L. Ramsey, H.R.A. Jones, Y. Pavlenko, J. Gallardo, J.R. Barnes and D.J. Pinfield

Differential rotation on both components of the pre main-sequence binary system HD 155555. (2008) N.J. Dunstone, G.A.J. Hussain, A. Collier Cameron, S.C. Marsden, M. Jardine, J.R. Barnes, J.C. Ramirez Vlex and J-F. Donati

Doppler images and chromospheric variability of TWA 6. (2008) M.B. Skelly, Y.C. Unruh, A.C. Cameron, J.R. Barnes, J-F. Donati, W.A. Lawson and B.D. Carter

HD 179949b - a close orbiting extrasolar giant planet with a stratosphere? (2008) J.R. Barnes, T.S. Barman, H.R.A. Jones, C.J. Leigh, A.C. Cameron, R.J. Barber and D.J. Pinfield

Metallicities & Activities of Southern Stars. (2008) J.S. Jenkins, H.R.A. Jones, Y. Pavlenko, D.J. Pinfield, J.R. Barnes and Y. Lyubchik

Limits on the 2.2- m contrast ratio of the close-orbiting planet HD 189733b. (2007) J.R. Barnes, T.S. Barman, L. Prato, D. Segransan, H.R.A. Jones, C.J. Leigh, A. Collier Cameron and D.J. Pinfield

Near infrared spectroscopic search for the close orbiting planet HD 75289b. (2007) J.R. Barnes, C.J. Leigh, H.R.A. Jones, T.S. Barman, D.J. Pinfield, A. Collier Cameron and J.S. Jenkins

SuperWASP-N extra-solar planet candidates between 18hr<RA<21hr. (2007) R.A. Street, D.J. Christian, W.I. Clarkson, A. Collier Cameron, B. Enoch, S.R. Kane, T.A. Lister, R.G. West, D.M. Wilson, A. Evans, A. Fitzsimmons, C.A. Haswell, C. Hellier, S.T. Hodgkin, K. Horne, J. Irwin, F.P. Keenan, A.J. Norton, J.P. Osborne, D.L. Pollacco, R. Ryans, I. Skillen, P.J. Wheatley and J.R. Barnes

SuperWASP-North extrasolar planet candidates. Candidates from fields 17hr<RA<18hr. (2007) T.A. Lister, R.G. West, D.M. Wilson, A. Collier Cameron, W.I. Clarkson, R.A. Street, B. Enoch, N.R. Parley, D.J. Christian, S.R. Kane, A. Evans, A. Fitzsimmons, C.A. Haswell, C. Hellier, S.T. Hodgkin, K. Horne, J. Irwin, F.P. Keenan, A.J. Norton, J.P. Osborne, D.L. Pollacco, R. Ryans, I. Skillen, P.J. Wheatley and J.R. Barnes

Hubble Space Telescope observations of SV Cam - I. The importance of unresolved star-spot distributions in light-curve fitting. (2006) S.V. Jeffers, J.R. Barnes, A. Collier Cameron and J-F. Donati

The coronal structure of Speedy Mic - I. A densely packed prominence system beyond corotation. (2006) N.J. Dunstone, J.R. Barnes, A. Collier Cameron and M. Jardine

The coronal structure of Speedy Mic - II: Prominence masses and off-disc emission. (2006) N.J. Dunstone, A. Collier Cameron, J.R. Barnes and M. Jardine

The surprising magnetic topology of t Sco: fossil remnant or dynamo output. (2006) J-F. Donati, I.D. Howarth, M. Jardine, P. Petit, C. Catala, J.D. Landstreet, J-C. Bouret, E. Alecian, J.R. Barnes, T. Forveille, F. Paletou and N. Manset

Direct Evidence for a Polar Spot on SV Camelopardalis. (2005) S.V. Jeffers, A. Collier Cameron, J.R. Barnes, J.P. Aufdenberg and G.A.J. Hussain

LO Peg in 1998: star-spot patterns and differential rotation. (2005) J.R. Barnes, A. Collier Cameron, T.A. Lister, G.R. Pointer and M.D. Still

The dependence of differential rotation on temperature and rotation. (2005) J.R. Barnes, A. Collier Cameron, J-F. Donati, D.J. James, S.C. Marsden and P. Petit

The highly spotted photosphere of the young rapid rotator Speedy Mic. (2005) J.R. Barnes

Doppler images of the RS CVn binary HR 1099 (V711 Tau) from the MUSICOS 1998 campaign. (2003) D. Garcia-Alvarez, J.R. Barnes, A. Collier Cameron, J.G. Doyle, S. Messina, A.F. Lanza and M. Rodon

Lithium in the Coma Berenices open cluster. (2001) A. Ford, R.D. Jeffries, D.J. James and J.R. Barnes

Other

Radial velocity studies of cool stars. (2014) H.R.A. Jones, J.R. Barnes, Mikko Tuomi, James S. Jenkins and Guillem Anglada-Escude

Periodic variability of spotted M dwarfs in WTS. (2013) N. T. Goulding, J.R. Barnes, D.J. Pinfield, C. del Burgo, G. Kovacs, J. Birkby, S. Hodgkin, S. Catalan, B. Sipocz, H.R.A. Jones, S.V. Jeffers and S. Nefs

Red Optical Planet Survey : A radial velocity search for low mass M dwarf planets. (2013) J.R. Barnes, J. S. Jenkins, H.R.A. Jones, P. Rojo, P. Arriagada, A. Jordan, D. Minniti, M. Tuomi, S.V. Jeffers and D.J. Pinfield

Status of the Calan-Hertfordshire Extrasolar Planet Search. (2013) James S. Jenkins, H.R.A. Jones, Patricio Rojo, Mikko Tuomi, Matias I. Jones, Felipe Murgas, J.R. Barnes, Yakiv Pavlenko, Oleksiy Ivanyuk, Andres Jordan, Avril C. Day-Jones, Maria-Teresa Ruiz and D.J. Pinfield

Spectroscopic characterisation of close orbiting extrasolar giant planets. (2009) J.R. Barnes, T.S. Barman, H.R.A. Jones, C.J. Leigh, A. Collier Cameron, L. Prato and R.J. Barber

A metal-biased planet search. (2009) J.S. Jenkins, H.R.A. Jones, J.R. Barnes, Y. Pavlenko, P. Rojo, M.I. Jones, A.C. Day-Jones and D.J. Pinfield

Differential Rotation in Young Low-mass Stars. (2001) A. Collier Cameron, J.R. Barnes, L. Kitchatinov and J-F. Donati

Can the magnetic topology of AB Doradus be explained by a potential field distribution. (2000) G.A.J. Hussain, M. Jardine, A. Collier Cameron, J.R. Barnes and J-F. Donati

Lithium in optically-selected G and K stars in NGC 6475 (220 Myr). (2000) D.J. James, A. Collier Cameron, J.R. Barnes and R.D. Jeffries

Starspot coverage and differential rotation on PZ Tel. (2000) J.R. Barnes, A. Collier Cameron, D.J. James, C.A. Watson, F. Vincent and J-F. Donati

Prominences on Rapidly-Rotating Solar-Type Stars. (1998) M. Jardine, J.R. Barnes, Y.C. Unruh and A. Collier Cameron