Browsing by Author Helmi, A

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Showing results 1 to 18 of 18
Issue DateTitleAuthor(s)Citation
2014Constraining the Galaxy's dark halo with RAVE starsBland-Hawthorn, Jonathan (Joss); Bienaymé, O; Binney, J; et al, Various; Freeman, K; Gibson, B; Gilmore, G; Helmi, A; McMillan, P.J.; Piffl, T.; Steinmetz, Matthias; Wyse, R F G; PhysicsConstraining the Galaxy's dark halo with RAVE stars, Monthly Notices Royal Astronomical Society, vol.445, 3, 2014,pp 3133-3151
2014Constraints on the Galactic bar from the Hercules stream as traced with RAVE across the GalaxyBland-Hawthorn, Jonathan (Joss); Antoja, T.; Bienaymé, O; Dehnen, W; et al, Various; Famaey, B; Freeman, Kenneth C.; Gibson, B. K.; Gilmore, G; Grebel, E K; Helmi, A; Kordopatis, G.; PhysicsConstraints on the Galactic bar from the Hercules stream as traced with RAVE across the Galaxy, Astronomy and Astrophysics (A and A), vol.563, N/A, 2014,pp Article number A60-N/A
2011The dawning of the stream of aquarius in raveBland-Hawthorn, Jonathan; Sharma, Sanjib; Bienayme, O; Binney, J; Campbell, R; de Jong, R; et al, various; Freeman, Kenneth C.; Helmi, A; Minchev, I.; Seabroke, G; Steinmetz, Matthias; Williams, M. E. K.; Physics; PhysicsThe dawning of the stream of aquarius in rave, The Astrophysical Journal: an international review of astronomy and astronomical physics, vol.728, 2, 2011,pp 102-(14pp)
2010Distance determination for RAVE stars using stellar modelsBland-Hawthorn, Jonathan (Joss); Bienayme, O; Binney, J; Boeche, Chi; Breddels, M; Burnett, B; Campbell, R; et al, Various; Freeman, Kenneth C.; Gibson, B K; Helmi, A; Smith, Martin C; PhysicsDistance determination for RAVE stars using stellar models, Astronomy and Astrophysics, vol.511, A90, 2010,pp 1-16
2010Distance determination for RAVE stars using stellar models - II. Most likely values assuming a standard stellar evolution scenarioBland-Hawthorn, Jonathan; Bienayme, O; Binney, J; Boeche, Chi; Breddels, M; Brown, A G A; Helmi, A; Matijevic, G; Munari, U; Smith, Martin C; Zwitter, T; PhysicsDistance determination for RAVE stars using stellar models - II. Most likely values assuming a standard stellar evolution scenario, Astronomy & Astrophysics, vol.522, N/A,pp Page 1 of 15-Page 15 of 15
2011Distance determination for RAVE stars using stellar models: III. The nature of the RAVE survey and Milky Way chemistryBland-Hawthorn, Jonathan; Sharma, Sanjib; Bienaymé, O; Binney, J; Burnett, B; Freeman, Kenneth C.; Fulbright, J P; Gibson, B K; Gilmore, G F; Grebel, E K; Helmi, A; Munari, U; Navarro, Julio F.; Parker, Quentin A.; Seabroke, G; Siebert, Arnaud; Siviero, A; Steinmetz, Matthias; Watson, F; Williams, M; Wyse, R; Zwitter, T; Physics; PhysicsDistance determination for RAVE stars using stellar models: III. The nature of the RAVE survey and Milky Way chemistry, Astronomy & Astrophysics (A&A), vol.532, A113, 2011,pp A113-1-A113-14
2008Estimation of the tilt of the stellar velocity ellipsoid from RAVE and implications for mass modelsBland-Hawthorn, Jonathan (Joss); Bienayme, O; Binney, J; Campbell, R; et al, Various; Freeman, Kenneth C.; Gibson, B K; Gilmore, G; Grebel, E K; Helmi, A; Munari, U; Siebert, A; PhysicsEstimation of the tilt of the stellar velocity ellipsoid from RAVE and implications for mass models, Monthly Notices Royal Astronomical Society, vol.391, N/A, 2008,pp 793-801
2012Exploring the morphology of rave stellar spectraBland-Hawthorn, Jonathan; Bienaymé, O; Boeche, Chi; et al, Various; Freeman, K; Gibson, B. K.; Gilmore, G F; Grebel, E K; Helmi, A; Matijevic, G; Munari, U; Zwitter, T; PhysicsExploring the morphology of rave stellar spectra, The Astrophysical Journal Supplement Series, vol.200, 2, 2012,pp 1-14
2014Galactic kinematics and dynamics from Radial Velocity Experiment starsBland-Hawthorn, Jonathan (Joss); Bienayme, O; Binney, J; Burnett, B; et al, Various; Famaey, B; Gilmore, G; Grebel, E K; Helmi, A; Kordopatis, G.; Navarro, Julio F.; Steinmetz, Matthias; PhysicsGalactic kinematics and dynamics from Radial Velocity Experiment stars, Royal Astronomical Society. Monthly Notices, vol.439, 2, 2014,pp 1231-1244
2008Galactic kinematics with RAVE data - I. The distribution of stars towards the Galactic polesBland-Hawthorn, Jonathan; Bienayme, O; Binney, J; et al, various; Freeman, K; Gibson, B K; Gilmore, G; Grebel, E K; Helmi, A; Munari, U; Navarro, Julio F.; Veltz, L J; PhysicsGalactic kinematics with RAVE data - I. The distribution of stars towards the Galactic poles, Astronomy & Astrophysics, vol.480,(3),2008,pp 753-765
2015The imprints of the galactic bar on the thick disk with raveBland-Hawthorn, Jonathan (Joss); Antoja, T.; Bienayme, Olivier; et al, Various; Famaey, B; Gibson, B K; Grebel, Eva; Helmi, A; Kordopatis, G; Monari, G; Munari, U; Navarro, Julio F.; PhysicsThe imprints of the galactic bar on the thick disk with rave, The Astrophysical Journal Letters, vol.800, 2, 2015,pp 1-7
2008Is the sky falling? Searching for stellar streams in the local Milky Way disc in the CORAVEL and RAVE surveysBland-Hawthorn, Jonathan (Joss); Bienayme, O; Binney, J; Campbell, R; Freeman, Kenneth C.; Gibson, B K; Gilmore, G; Grebel, E K; Helmi, A; Seabroke, G M; Siebert, A; PhysicsIs the sky falling? Searching for stellar streams in the local Milky Way disc in the CORAVEL and RAVE surveys, Monthly Notices Royal Astronomical Society, vol.384, N/A, 2008,pp 11-32
2012Kinematic groups beyond the solar neighbourhood with RAVEBland-Hawthorn, Jonathan; Antoja, T.; Bienayme, O; et al, Various; Famaey, B; Freeman, K; Gibson, B. K.; Gilmore, G; Grebel, E K; Helmi, A; Minchev, I.; Munari, U; PhysicsKinematic groups beyond the solar neighbourhood with RAVE, Monthly Notices of the Royal Astronomical Society. Letters (Online), vol.426, 1, 2012,pp L1-L5
2014Kinematic modeling of the milky way using the rave and GCS stellar surveysBland-Hawthorn, Jonathan (Joss); Sharma, Sanjib; Bienaymé, O; Binney, J; Boeche, C.; et al, Various; Freeman, Kenneth C.; Gibson, B K; Gilmore, G F; Grebel, E K; Helmi, A; Kordopatis, G.; Steinmetz, Matthias; Physics; PhysicsKinematic modeling of the milky way using the rave and GCS stellar surveys, The Astrophysical Journal, vol.793, 1, 2014,pp 1-27
2014More pieces of the puzzle: Chemistry and substructures in the galactic thick diskBland-Hawthorn, Jonathan (Joss); De Silva, G M; Freeman, Kenneth C.; Helmi, A; Williams, Mary; PhysicsMore pieces of the puzzle: Chemistry and substructures in the galactic thick disk, The Astrophysical Journal, vol.791, 2, 2014,pp 1-6
2011A search for new members of the β Pictoris, Tucana–Horologium and Є Cha moving groups in the RAVE data baseBland-Hawthorn, Jonathan; Kiss, Laszlo; Bayliss, D; Bienayme, O; Binney, J; Campbell, R; Freeman, Kenneth C.; Fulbright, J P; Gibson, B. K.; Gilmore, G F; Grebel, E K; Helmi, A; Kovacs, J; Moor, A; Munari, U; Navarro, Julio F.; Parker, Quentin A.; Reid, W.; Seabroke, G; Siebert, Arnaud; Siviero, A; Steinmetz, Matthias; Szalai, T; Watson, F; Williams, M; Wyse, Rosemary F G; Zwitter, T; Physics; PhysicsA search for new members of the β Pictoris, Tucana–Horologium and Є Cha moving groups in the RAVE data base, Monthly Notices of the Royal Astronomical Society, vol.411, 1, 2011,pp 117-123
2011Single-lined spectroscopic binary star candidates in the rave surveyBland-Hawthorn, Jonathan; Bienayme, O; Freeman, Kenneth C.; Gilmore, G; Grebel, E K; Helmi, A; Matijevi¡c, G; Munari, U; Navarro, Julio F.; Parker, Quentin A.; Reid, W.; Seabroke, G; Siebert, Arnaud; Siviero, A; Steinmetz, Matthias; Watson, F G; Williams, M; Wyse, R; Zwitter, T; PhysicsSingle-lined spectroscopic binary star candidates in the rave survey, The Astronomical Journal, vol.141, 6, 2011,pp 200-pp 9
2011Testing formation mechanisms of the Milky Way's thick disc with RAVEBland-Hawthorn, Jonathan; Bienayme, O; Binney, J; Breddels, M; Campbell, R; et, al; Freeman, Kenneth C.; Fulbright, J P; Gibson, B. K.; Helmi, A; Morrison, Heather; Wilson, Michelle; PhysicsTesting formation mechanisms of the Milky Way's thick disc with RAVE, Monthly Notices of the Royal Astronomical Society, vol.413, 3, 2011,pp 2235-2241