CCD observations in 7 open clusters: NGC2421, NGC2439, NGC2489, NGC2567,
NGC2627, NGC2658 and NGC2910
Ramsay, G. & Pollacco, D. L., 1992, AAS, 94, 74
ROSAT observations of UZ For: Evidence of a structured X-ray emission
region
Ramsay, G., Rosen, S. R., Mason, K. O., Cropper, M. S. & Watson, M. G.,
1993, MNRAS, 262, 993
ROSAT observations of AN UMa and MR Ser; the status of the soft X-ray
excess in AM Her stars
Ramsay, G., Mason, K. O., Cropper, M. S., Watson, M. G. & Clayton, K. L.,
1994, MNRAS, 270, 692
ROSAT and Ginga observations of the magnetic CV QQ Vul: evidence
for two-pole accretion
Beardmore, A. P., Ramsay, G., Osborne, J. P., Mason, K. O., Nousek, J. A. &
Baluta, C., 1995, MNRAS, 273, 742
ROSAT observations of AM Her stars in low or intermediate states
Ramsay, G., Cropper, M. & Mason, K. O., 1995, MNRAS, 276, 1382
A search for spectral variations in ROSAT observations of AM Her,
VV Pup, BL Hyi and UZ For
Ramsay, G., Cropper, M. & Mason, K. O., 1996, MNRAS, 278, 285
Optical polarisation and X-ray data on the AM Her star RE1844-74
Ramsay, G., Cropper, M., Wu, K. & Potter, S., 1996, MNRAS, 282, 726
Magnetic pumping in the CV AE Aqr
Kuijpers, J., Fletcher, L., Abada-Simon, M., Horne, K. D., Raadu, M. A.,
Ramsay, G. & Steeghs, D., 1997, A&A, 322, 242
ROSAT observations of the magnetic CV V2301 Oph (1H1752+081)
Ramsay, G., 1997, MNRAS, 290, 99
Simultaneous EUVE and optical observations of the magnetic CV PQ Gem
Howell, S. B., Sirk, M., Ramsay, G., Cropper, M., Potter, S. & Rosen,
S. R., 1997, ApJ, 485, 333
RX J 1914.4+2456: the first double degenerate polar?
Cropper, M., Harrop-Allin, M. K., Mason, K. O., Mittaz, J. P. D.,
Potter, S. B., Ramsay, G., 1998, 293, L57, MNRAS
White Dwarf masses in magnetic CVs: multi-temperature fits to Ginga
data
Cropper, M., Ramsay, G. & Wu, K., 1998, MNRAS, 293, 222
RX J0744-52: A probable new Intermediate Polar
Ramsay, G., Buckley, D. A. H., Cropper, M., 1998, MNRAS, 294, 187
Evidence for pole switching in the magnetic CV BY Camelopardalis
Mason, P. A., Ramsay, G., Andronov, I., Kolesnikov, S., Shakhovskoy, N.,
Pavlenko, E., 1998, MNRAS, 295, 511
A comparison of two white dwarf mass estimators using the Intermediate
Polar XY Ari
Ramsay, G., Cropper, M., Hellier, C. & K. Wu, 1998, MNRAS, 297,
1269
The new Intermediate Polar RX J1238-38: a system below the
period gap
Buckley, D. A. H., Cropper, M., Ramsay, G., Wickramasinghe, D. T.,
1998, 299, 83, MNRAS
Spectroscopic observations of the eclipsing polar MN Hya (RX
J0929-24)
Ramsay, G., Wheatley, P. J., 1998, MNRAS, 301, 95
RX J2115-5840: confirmation of a new near-synchronous Polar
Ramsay, G., Buckley, D. A. H., Cropper, M., Harrop-Allin,
M. K., 1999, MNRAS, 303, 96
Effects of Gravity on the Structure of Postshock Accretion Flows in
Magnetic Cataclysmic Variables
Mark Cropper, Kinwah Wu, Gavin Ramsay, Aysegul Kocabiyik, 1999, MNRAS,
306, 684
Simultaneous optical polarimetry and X-ray observations of the magnetic CV CP
Tuc (AX J2315-592)
Gavin Ramsay, Stephen Potter, David Buckley, Peter Wheatley, 1999,
MNRAS, 306, 809
Detection of the optical counterpart of the proposed double
degenerate polar RX J1914+24
Ramsay, G., Cropper, M., Wu, K., Mason, K., Hakala, P., 2000, MNRAS,
311, 75
Evidence for a substellar secondary in the magnetic CV binary EF Eridani
Beuermann, K., Wheatley, P. J., Ramsay, G., Euchner, F., Gansicke,
B. T., 2000, A&A, 354, L49
Determining the mass of the accreting white dwarf in magnetic CVs using
RXTE data
Ramsay, G., 2000, MNRAS, 314, 403
Simultaneous optical polarimetry and X-ray data of the near
synchronous polar RX J2115-5840
Ramsay, G., Potter, S. B., Cropper, M., Buckley, D. A. H.,
Harrop-Allin, M. K., 2000, MNRAS, 316, 225
First XMM-Newton observations of a cataclysmic variable I: Timing
studies of OY Car
Ramsay, G., Poole, T., Mason, K., Cordova, F., Priedhorsky, W.,
Breeveld, A., Much, R., Osborne, J., Pandel, D., Potter, S., West, J.,
Wheatley, P., 2001, A&A, 365, L288
First XMM-Newton observations of a cataclysmic variable II: the X-ray
spectrum of OY Car
Ramsay, G., Cordova, F., Cottam, J., Mason, K.,
Much, R., Osborne, J., Pandel, D., Poole, T., Wheatley, P., 2001, A&A,
365, L294
First XMM-Newton observations of an isolated neutron star: RX J0720.4-3125
Paerels, F., Mori, K., Motch, C., Haberl, F., Zavlin, V. E., Zane, S.,
Ramsay, G., Cropper, M., Brinkman, B., 2001, A&A, 365, L298
Modelling the spin pulse profile of the isolated neutron star RX
J0720.4-3125 observed using XMM-Newton
Cropper, M., Zane, S., Ramsay, G., Haberl, F., Motch, C., 2001, A&A,
365, L302
On the multi-periodicities in the X-ray dipper XB 1916-053
Homer, L., Charles, P. A., Hakala, P., Muhli, P., Shih, I-C., Smale,
A. P., Ramsay, G., 2001, MNRAS, 322, 827
High-speed energy-resolved STJ photometry of the eclipsing polar UZ For
Perryman, M. A. C., Cropper, M., Ramsay, G., Favata, F., Peacock, A.,
Rando, N., Reynolds, A., 2001, MNRAS, 324, 899
First XMM-Newton observations of strongly magnetic cataclysmic
variables I: spectral studies of DP Leo and WW Hor
Ramsay, G., Cropper, M., Cordova, F., Mason, K., Much, R., Pandel, D.,
Shirey, R., 2001, MNRAS, 326, L27
Ionisation structure in accretion shocks with a composite cooling function
Wu, K., Cropper, M., Ramsay, G., 2001, MNRAS, 327, 208
An electrically powered binary star?
Wu, K., Cropper, M., Ramsay, G., Sekiguchi, K., 2002, MNRAS, 331, 221
Indirect imaging of the accretion stream in eclipsing polars IV: V895 Cen
Salvi, N., Ramsay, G., Cropper, M., Buckley, D., Stobie, R. S., 2002,
MNRAS, 331, 488
RX J0806+15: the shortest period binary?
Ramsay, G., Hakala, P., Cropper, M.,
2002, MNRAS, 332, L7
First XMM-Newton observations of strongly magnetic cataclysmic
variables II: timing studies of DP Leo and WW Hor
Pandel, D., Cordova, F., Shirey, R., Ramsay, G., Cropper, M., Mason,
K., Much, R., Kilkenny, D., 2002, MNRAS, 332, 116
Optical/Infrared spectroscopy and photometry of the short period
binary RX J1914+24
Ramsay, G., Wu, K., Cropper, Schmidt, G., Sekiguchi, K., Iwamuro, F.,
Maihara, T.,
2002, MNRAS, 333, 575
XMM-Newton observations of the asynchronous polar BY Cam
Ramsay, G., Cropper, M.,
2002, MNRAS, 334, 805
3D eclipse mapping in AM Her systems - `Genetically modified fireflies'
Hakala, P., Cropper, M., Ramsay, G.,
2002, MNRAS, 334, 990
First X-ray observations of the polar CE Gru
Ramsay, G., Cropper, M.,
2002, MNRAS, 335, 918
X-ray spectroscopy of the IP PQ Gem
James, C. H., Ramsay, G., Cropper, M., Branduardi-Raymont, G.,
2002, MNRAS, 336, 550
High resolution spectroscopy of Her X-1 with the XMM-Newton RGS
Jimenez-Garate, M. A., Hailey, C. J., den Herder, J.-W., Zane, S.,
Ramsay, G., 2002, ApJ, 578, 391
STJ observations of the eclipsing polar HU Aqr
Bridge, C., Cropper, M., Ramsay, G., Perryman, M. A. C., de Bruijne,
J. H. J., Favata, F., Peacock, A., Rando, N., Reynolds, A. P.,
2002, MNRAS, 336, 1229
XMM-Newton EPIC observations of Her X-1
Ramsay, G., Zane, S., Jimenez-Garate, M. A., den Herder, J.-W.,
Hailey, C. J., 2002, MNRAS, 337, 1185
XMM-Newton observations of the polars EV UMa, RX J1002-19 and RX J1007-20
Ramsay, G., Cropper, M., 2003, MNRAS, 338, 219
X-ray spectroscopy of eta Car with XMM-Newton
Leutenegger, M., Kahn, S. M., Ramsay, G., 2003, ApJ, 585, 1015
UBVRI photopolarimetry of the long period eclipsing AM Herculis binary V1309
Katajainen, S., Piirola, V., Ramsay, G., Scaltriti, F., Lehto, H. J.,
Cropper, M., Harrop-Allin, M. K., Anderlucci, E., Hakala, P., 2003,
MNRAS, 340, 1
The Component Star Masses in RW Tri
Poole, T., Mason, K. O., Ramsay, G., Drew, J. E., Smith, R. C., 2003,
MNRAS, 340, 499
Variability of the accretion stream in the eclipsing polar EP Dra
Bridge, C. M., Cropper, M., Ramsay, G., de Bruijne, J. H.,
Reynolds, A. P., Perryman, M. A. C., 2003, MNRAS, 341, 863
A search for X-ray variability in the open cluster NGC 2516
Ramsay, G., Harra, L., Kay, H., 2003, MNRAS, 341, 1388
Spin up in RX J0806+15: the shortest period binary
Hakala, P., Ramsay, G., Wu, K., Hjalmarsdotter, L., Järvinen, S., Järvinen,
A., Cropper, M. 2003, MNRAS, 343, L10
The obscured QSO 1SAX J1218.9+2958
Loaring, N., Page, M., Ramsay, G., 2003, MNRAS, 345, 865
XMM-Newton observations of three short period polars:
V347 Pav, GG Leo and EU UMa
Ramsay, G., Cropper, M., Mason, K., Cordova, F., Priedhorsky, W.,
2004, MNRAS, 347, 95
The energy balance of polars revisited
Ramsay, G., Cropper, M., 2004, MNRAS, 347, 497
XMM-Newton observations of OY Car III: OM light curve modelling,
X-ray timing and spectral studies
Hakala, P., Ramsay, G., 2004, A&A, 416, 1047
Twisted accretion curtains in the intermediate polar FO Aqr
Evans, P. A., Hellier, C., Ramsay, G., Cropper, M., 2004, MNRAS, 349, 715
XMM-Newton
EPIC & OM observations of Her X-1 over the
35 day beat period
Zane, S., Ramsay, G., Jimenez-Garate, M. A., den Herder, J. W.,
Hailey, C. J., 2004, MNRAS, 350, 506
XMM-Newton observations of polars in low accretion states
Ramsay, G., Cropper, M., Wu, K., Mason, K., Cordova, F., Priedhorsky,
W., 2004, MNRAS, 350, 1373
XMM-Newton
observations of the dwarf nova YZ Cnc in quiescence
Hakala, P., RAMSAY, G., Wheatley, P., Harlaftis, E., Papadimitriou,
C., 2004, A&A, 420, 273
Accretion stream mapping with genetically modified `fire-flies'
Bridge, C. M., Hakala, P., Cropper, M., Ramsay, G., 2004, MNRAS, 351, 1423
Monitoring the spin up in RX J0806+15
Hakala, P., Ramsay, G., Byckling, K., 2004, MNRAS, 353, 435
XMM-Newton observations of the eclipsing polar EP Dra
Ramsay, G., Bridge, C. M., Cropper, C., Mason, K. O., Cordova, F. A.,
Priedhorsky, W., 2004, MNRAS, 354, 773
First observations of Jupiter by XMM-Newton
Branduardi-Raymont, G., Elsner, R. F., Gladstone, G. R., Ramsay, G.,
Rodriguez, P., Soria, R., Waite, J. H., 2004, A&A, 424, 331
Properties of serendipitous X-ray flares discovered in XMM-Newton
observations
Trenholme, D., Ramsay, G., Foley, C., 2004, MNRAS, 355, 1125
UZ For: A new ephemeris for UZ For
Ramsay, G., 1994, IBVS, 4075
Circular Polarimetric observations of the magnetic CV 1H1752+081
Ramsay, G. & Cropper, M., 1994, IBVS, 4100
Observations of AM Her stars using ROSAT
Ramsay, G., Mason, K. O. & Cropper, M., Adv. Space Res., 1995, 16,
No.3, 103
Polarisation observations of RE1844-74
Ramsay, G., Cropper, M. & Wu, K., 1995, In Cape Workshop on MCVs,
ASP Conf series, p.338, Eds Buckley, D. & Warner, B
X-ray and optical observations of BY Cam
Ramsay, G. & Mason, P. A., 1996, In CVs and related
objects, eds A. Evans & J. Woods, Kluwer Academic Publishers, p213
Triggering the radio emission from AE Aquarii
Steeghs, D., Abada-Simon, M., Fletcher, L., Horne, K., Kuijpers, J., &
Ramsay, G., 1996, In CVs and related objects,
eds A. Evans & J. Woods, Kluwer Academic Publishers, p167
Short term variations in the hard X-ray light curve of AM Her
Ramsay, G., 1996, In Proc 3rd Pacific Rim meeting on recent
developments in Binary Star Research, p285
A search for short term spectral variations in the hard X-ray
light curve of AM Her
Ramsay, G., 1996, In Proc 3rd Anniv. of ASCA Symp, p577
Determining the masses of white dwarfs in magnetic cataclysmic variables
from x-ray observations
Wu, K., Cropper, M., Ramsay, G., 1997, In IAU Symp 189:
Fundamental Stellar Properties: the interaction between observations
and theory, eds Bedding, T. R., Booth, A. J., Davis, J., 1997, 115
White dwarf masses in magnetic CVs: Multi-temperature fits to
Ginga data
Cropper, M., Ramsay, G., Wu, K., 1997, In Accretion
Phenomena and related outflows, 1997, ASP Conf Series, 121, 413
Simultaneous optical and EUVE observations of the IP PQ Gem
Ramsay, G., Howell, G., Sirk, M., Cropper, M., Potter, S. & Rosen,
S., In Accretion
Phenomena and related outflows, 1997, ASP Conf Series, 121, 413
Phase-resolved spectroscopy of the eclipsing AM Her system
RX0929-24
Ramsay, G., Wheatley, P., In 13th N American Workshop on CVs and
LMXBs, ASP Conf Series, Vol 137, p.521
EF Eri in a low accretion state
Wheatley, P., Ramsay, G., In 13th N American Workshop on CVs and
LMXBs, , ASP Conf Series, Vol 137, p.446
RX J2115-5840: confirmation of a new near-synchronous Polar
Ramsay, G., Buckley, D., Cropper, M., Harrop-Allin, M. K., In
Annapolis workshop on magnetic CVs, in press
The optical counterpart of the double degenerate Polar RX
J1914+24
Ramsay, G., Cropper, M., Mason, K., Hakala, P., In
Annapolis workshop on magnetic CVs, in press
On the nature of the new below-gap Intermediate Polar RX
J1238-38
Buckley, D., Cropper, M., Ramsay, G., Wickramasinghe, D., Hellier,
C., Beardmore, A., In
Annapolis workshop on magnetic CVs, in press
Continuum and line emission in post-shock flows
Cropper, M., Wu, K., Ramsay, G., In
Annapolis workshop on magnetic CVs, in press
The Emission from Post-Shock Flows in mCVs
Cropper, M., Wu, K., Ramsay, G., 2000, In Proc of the Symposium to
mark the 60th birthday of Brian Warner, New Astronomy Reviews, 44, 57
XMM-Newton EPIC observations of Her X-1
Ramsay, G., Zane, S., Jimenez-Garate, M. A., den Herder, J. W.,
Hailey, C. J., 2002, In Proc Symp. New Visions of the X-ray
universe in the XMM-Newton and Chandra Era, ESA SP-488
X-ray line emission in Her X-1
Jimenez-Garate, M. A., Hailey, C. J., den Herder, J. W., Zane, S.,
Ramsay, G., 2002, In Proc Symp. New Visions of the X-ray
universe in the XMM-Newton and Chandra Era, ESA SP-488
X-ray observations of accreting white-dwarf systems
Cropper, M., Ramsay, G., Hellier, C., Mukai, K., Mauche, C.,
Pandel, D., 2002, In Phil. Trans. R. Soc. Lond. A, 360, 1951
What is the mass ratio of the binary system RW Tri?
Poole, T., Mason, K. O., Ramsay, G., Drew, J. E., 2002, In
The Physics of Cataclysmic Variables and Related Objects, ASP
Conference Proceedings, Vol. 261, 67
Genetically modified
fireflies' -- 3D eclipse mapping for polars
Hakala, P. J., Cropper, M., Ramsay, G., 2002, In The Physics
of Cataclysmic Variables and Related Objects, ASP Conference
Proceedings, Vol. 261, 153
Cyclotron emission from
stratified accretion shocks in magnetic cataclysmic variables
Potter, S., Ramsay, G., Wu, K., Cropper, M., 2002, In The
Physics of Cataclysmic Variables and Related Objects, ASP
Conference Proceedings, Vol. 261, 165
Ultra-short period double degenerate binaries
Cropper, M., Ramsay, G., Wu, K., Hakala, P. J., in
press, In Proc IAU 190: Magnetic Cataclymsic Variables
XMM-Newton-MSSL survey of polars
Ramsay, G., Cropper, M., in
press, In Proc IAU 190: Magnetic Cataclymsic Variables
Stream eclipse mapping with 'fire-flies'
Bridge, C. M., Hakala, P., Cropper, M., Ramsay, G., in
press, In Proc IAU 190: Magnetic Cataclymsic Variables