| Year |
Citation |
Score |
| 2020 |
Gandhi P, Rao A, Charles PA, Belczynski K, Maccarone TJ, Arur K, Corral-Santana JM. A period-dependent spatial scatter of Galactic black hole transients Monthly Notices of the Royal Astronomical Society: Letters. 496: L22-L27. DOI: 10.1093/Mnrasl/Slaa081 |
0.369 |
|
| 2020 |
Fiocchi M, Onori F, Bazzano A, Bird AJ, Bodaghee A, Charles PA, Lepingwell VA, Malizia A, Masetti N, Natalucci L, Ubertini P. Evolution of MAXI J1631–479 during the January 2019 outburst observed by INTEGRAL/IBIS Monthly Notices of the Royal Astronomical Society. 492: 3657-3661. DOI: 10.1093/mnras/staa068 |
0.467 |
|
| 2019 |
Paice JA, Gandhi P, Shahbaz T, Uttley P, Arzoumanian Z, Charles PA, Dhillon VS, Gendreau KC, Littlefair SP, Malzac J, Markoff S, Marsh TR, Misra R, Russell DM, Veledina A. A black hole X-ray binary at ∼100 Hz: multiwavelength timing of MAXI J1820+070 with HiPERCAM and NICER Monthly Notices of the Royal Astronomical Society: Letters. 490: L62-L66. DOI: 10.1093/Mnrasl/Slz148 |
0.859 |
|
| 2019 |
Casares J, Muñoz-Darias T, Sánchez DM, Charles PA, Torres MAP, Padilla MA, Fender RP, García-Rojas J. Accretion and outflow in V404 Cyg Monthly Notices of the Royal Astronomical Society. 488: 1356-1365. DOI: 10.1093/Mnras/Stz1793 |
0.723 |
|
| 2018 |
Mata Sánchez D, Muñoz-Darias T, Casares J, Charles PA, Armas Padilla M, Fernández-Ontiveros JA, Jiménez-Ibarra F, Jonker PG, Linares M, Torres MAP, Shaw AW, Rodríguez-Gil P, van Grunsven T, Blay P, Caballero-García MD, et al. The 1989 and 2015 outbursts of V404 Cygni: a global study of wind-related optical features Monthly Notices of the Royal Astronomical Society. 481: 2646-2665. DOI: 10.1093/Mnras/Sty2402 |
0.469 |
|
| 2018 |
Alfonso-Garzón J, Sánchez-Fernández C, Charles PA, Mas-Hesse JM, Gandhi P, Kimura M, Domingo A, Rodriguez J, Chenevez J. Optical/X-ray correlations during the V404 Cygni June 2015 outburst Astronomy & Astrophysics. 620: A110. DOI: 10.1051/0004-6361/201834102 |
0.516 |
|
| 2018 |
Maccarone TJ, Nelson TJ, Brown PJ, Mukai K, Charles PA, Rajoelimanana A, Buckley DAH, Strader J, Chomiuk L, Britt CT, Jha SW, Mróz P, Udalski A, Szymański MK, Soszyński I, et al. Unconventional origin of supersoft X-ray emission from a white dwarf binary Nature Astronomy. 3: 173-177. DOI: 10.1038/S41550-018-0639-1 |
0.846 |
|
| 2017 |
Pahari M, Gandhi P, Charles PA, Kotze MM, Altamirano D, Misra R. Simultaneous optical/X-ray study of GS 1354-64 (=BW Cir) during hard outburst: evidence for optical cyclo-synchrotron emission from the hot accretion flow Monthly Notices of the Royal Astronomical Society. 469: 193-205. DOI: 10.1093/mnras/stx840 |
0.422 |
|
| 2017 |
Mata Sánchez D, Charles PA, Armas Padilla M, Buckley DAH, Israel GL, Linares M, Muñoz-Darias T. Swift and SALT observations of the multiple outbursts of MAXI J1957+032 Monthly Notices of the Royal Astronomical Society. 468: 564-569. DOI: 10.1093/Mnras/Stx479 |
0.543 |
|
| 2017 |
Rajoelimanana AF, Charles PA, Meintjes PJ, Townsend LJ, Schurch MPE, Udalski A. Orbital and superorbital monitoring of the Be/X-ray binary A0538–66: constraints on the system parameters Monthly Notices of the Royal Astronomical Society. 464: 4133-4144. DOI: 10.1093/Mnras/Stw2534 |
0.544 |
|
| 2017 |
Gandhi P, Bachetti M, Dhillon VS, Fender RP, Hardy LK, Harrison FA, Littlefair SP, Malzac J, Markoff S, Marsh TR, Mooley K, Stern D, Tomsick JA, Walton DJ, Casella P, ... ... Charles PA, et al. An elevation of 0.1 light-seconds for the optical jet base in an accreting Galactic black hole system Nature Astronomy. 1: 859-864. DOI: 10.1038/S41550-017-0273-3 |
0.776 |
|
| 2016 |
Muñoz-Darias T, Casares J, Mata Sánchez D, Fender RP, Armas Padilla M, Linares M, Ponti G, Charles PA, Mooley KP, Rodriguez J. Regulation of black-hole accretion by a disk wind during a violent outburst of V404 Cygni. Nature. 534: 75-8. PMID 27251277 DOI: 10.1038/Nature17446 |
0.662 |
|
| 2016 |
Bernardini F, Russell DM, Shaw AW, Lewis F, Charles PA, Koljonen KII, Lasota JP, Casares J. EVENTS LEADING UP to the 2015 JUNE OUTBURST of V404 CYG Astrophysical Journal Letters. 818. DOI: 10.3847/2041-8205/818/1/L5 |
0.463 |
|
| 2016 |
Muñoz-Darias T, Casares J, Mata Sánchez D, Fender RP, Armas Padilla M, Mooley K, Hardy L, Charles PA, Ponti G, Motta SE, Dhillon VS, Gandhi P, Jiménez-Ibarra F, Butterley T, Carey S, et al. Flares, wind and nebulae: the 2015 December mini-outburst of V404 Cygni Monthly Notices of the Royal Astronomical Society: Letters. 465: L124-L128. DOI: 10.1093/Mnrasl/Slw222 |
0.657 |
|
| 2016 |
Gandhi P, Littlefair SP, Hardy LK, Dhillon VS, Marsh TR, Shaw AW, Altamirano D, Caballero-Garcia MD, Casares J, Casella P, Castro-Tirado AJ, Charles PA, Dallilar Y, Eikenberry S, Fender RP, et al. Furiously fast and red: Sub-second optical flaring in V404 Cyg during the 2015 outburst peak Monthly Notices of the Royal Astronomical Society. 459: 554-572. DOI: 10.1093/Mnras/Stw571 |
0.639 |
|
| 2016 |
Shaw AW, Gandhi P, Altamirano D, Uttley P, Tomsick JA, Charles PA, Fürst F, Rahoui F, Walton DJ. A low-luminosity soft state in the short-period black hole X-ray binary Swift J1753.5-0127 Monthly Notices of the Royal Astronomical Society. 458: 1636-1644. DOI: 10.1093/mnras/stw417 |
0.505 |
|
| 2016 |
Shaw AW, Charles PA, Casares J, Hernández Santisteban JV. No evidence for a low-mass black hole in Swift J1753.5−0127 Monthly Notices of the Royal Astronomical Society. 463: 1314-1322. DOI: 10.1093/Mnras/Stw2092 |
0.689 |
|
| 2015 |
Kotze MM, Charles PA. Investigating Long-Term Behaviour of X-ray Binaries Using Archival Data Acta Polytechnica Ctu Proceedings. 2: 127-132. DOI: 10.14311/APP.2015.02.0128 |
0.446 |
|
| 2015 |
Odendaal A, Meintjes PJ, Charles PA, Rajoelimanana AF. Supersoft X-Ray Source CAL 83: A Possible AE Aqr-like System Acta Polytechnica Ctu Proceedings. 2: 94-98. DOI: 10.14311/APP.2015.02.0094 |
0.491 |
|
| 2013 |
Middleton MJ, Miller-Jones JC, Markoff S, Fender R, Henze M, Hurley-Walker N, Scaife AM, Roberts TP, Walton D, Carpenter J, Macquart JP, Bower GC, Gurwell M, Pietsch W, Haberl F, ... ... Charles P, et al. Bright radio emission from an ultraluminous stellar-mass microquasar in M 31. Nature. 493: 187-90. PMID 23235823 DOI: 10.1038/Nature11697 |
0.52 |
|
| 2013 |
Shaw AW, Charles PA, Bird AJ, Cornelisse R, Casares J, Lewis F, Muñoz-Darias T, Russell DM, Zurita C. A 420-day X-ray/optical modulation and extended X-ray dips in the short-period transient Swift J1753.5-0127 Monthly Notices of the Royal Astronomical Society. 433: 740-745. DOI: 10.1093/Mnras/Stt763 |
0.734 |
|
| 2013 |
Foster DL, Charles PA, Swartz DA, Misra R, Stassun KG. Monitoring the very-long-term variability of X-ray sources in the giant elliptical galaxy M87 Monthly Notices of the Royal Astronomical Society. 432: 1375-1381. DOI: 10.1093/Mnras/Stt557 |
0.439 |
|
| 2013 |
Cornelisse R, Casares J, Charles PA, Steeghs D. A 2 h periodic variation in the low-mass X-ray binary Ser X-1 Monthly Notices of the Royal Astronomical Society. 432: 1361-1366. DOI: 10.1093/Mnras/Stt554 |
0.715 |
|
| 2013 |
Odendaal A, Meintjes PJ, Charles PA, Rajoelimanana AF. Optical and X-ray properties of CAL 83 – II. An X-ray pulsation at ∼67 s★ Monthly Notices of the Royal Astronomical Society. 437: 2948-2956. DOI: 10.1093/MNRAS/STT2111 |
0.488 |
|
| 2013 |
Cornelisse R, Kotze MM, Casares J, Charles PA, Hakala PJ. The origin of the tilted disc in the low-mass X-ray binary GR Mus (XB 1254−690) Monthly Notices of the Royal Astronomical Society. 436: 910-920. DOI: 10.1093/Mnras/Stt1654 |
0.838 |
|
| 2013 |
Shaw A, Charles P. Finding and understanding X-ray transients Astronomy & Geophysics. 54: 6.22-6.26. DOI: 10.1093/Astrogeo/Att203 |
0.796 |
|
| 2013 |
Charles P, Shaw A. The transient universe Astronomy & Geophysics. 54: 6.15-6.16. DOI: 10.1093/Astrogeo/Att201 |
0.658 |
|
| 2013 |
Masetti N, Parisi P, Palazzi E, Jiménez-Bailón E, Chavushyan V, McBride V, Rojas AF, Steward L, Bassani L, Bazzano A, Bird AJ, Charles PA, Galaz G, Landi R, Malizia A, et al. Unveiling the nature of INTEGRAL objects through optical spectroscopy: X. A new multi-year, multi-observatory campaign Astronomy and Astrophysics. 556. DOI: 10.1051/0004-6361/201322026 |
0.327 |
|
| 2012 |
Cornelisse R, D’Avanzo P, Campana S, Casares J, Charles PA, Israel G, Muñoz-Darias T, O’Brien K, Steeghs D, Stella L, Torres MAP. The nature of the X-ray transient MAXI J0556−332 Monthly Notices of the Royal Astronomical Society. 420: 3538-3544. DOI: 10.1111/J.1365-2966.2011.20274.X |
0.731 |
|
| 2012 |
Li KL, Kong AKH, Charles PA, Lu TN, Bartlett ES, Coe MJ, McBride V, Rajoelimanana A, Udalski A, Masetti N, Franzen T. A luminous Be+white dwarf supersoft source in the wing of the SMC: MAXI J0158-744 Astrophysical Journal. 761. DOI: 10.1088/0004-637X/761/2/99 |
0.844 |
|
| 2012 |
Seward FD, Charles PA, Foster DL, Dickel JR, Romero PS, Edwards ZI, Perry M, Williams RM. Dem L241, a supernova remnant containing a high-mass X-ray binary Astrophysical Journal. 759. DOI: 10.1088/0004-637X/759/2/123 |
0.494 |
|
| 2011 |
Rajoelimanana AF, Charles PA, Udalski A. Very long-term optical variability of high-mass X-ray binaries in the Small Magellanic Cloud Monthly Notices of the Royal Astronomical Society. 413: 1600-1622. DOI: 10.1111/j.1365-2966.2011.18243.x |
0.457 |
|
| 2011 |
Charles PA, Kotze MM, Rajoelimanana A. Long-term Monitoring with Small and Medium-sized Telescopes on the Ground and in Space Proceedings of the International Astronomical Union. 7: 23-28. DOI: 10.1017/S1743921312000154 |
0.439 |
|
| 2010 |
Charles P, Kotze M, Rajoelimanana A. Long-term optical/X-ray variability of CVs, LMXBs and BeX sources Aip Conference Proceedings. 1314: 303-311. DOI: 10.1063/1.3536392 |
0.49 |
|
| 2010 |
Masetti N, Parisi P, Palazzi E, Jiménez-Bailón E, Chavushyan V, Bassani L, Bazzano A, Bird AJ, Dean AJ, Charles PA, Galaz G, Landi R, Malizia A, Mason E, McBride VA, et al. Unveiling the nature of INTEGRAL objects through optical spectroscopy: VIII. Identification of 44 newly detected hard x-ray sources Astronomy and Astrophysics. 519. DOI: 10.1051/0004-6361/201014852 |
0.543 |
|
| 2009 |
Kotze MM, Charles PA. Very long-term X-ray variations in LMXBs: solar cycle-like variations in the donor? Monthly Notices of the Royal Astronomical Society: Letters. 402: L16-L20. DOI: 10.1111/J.1745-3933.2009.00790.X |
0.363 |
|
| 2009 |
Casares J, Orosz JA, Zurita C, Shahbaz T, Corral-Santana JM, Mcclintock JE, Garcia MR, Martínez-Pais IG, Charles PA, Fender RP, Remillard RA. Refined orbital solution and quiescent variability in the black hole transient GS 1354-64 (= BW Cir) Astrophysical Journal, Supplement Series. 181: 238-243. DOI: 10.1088/0067-0049/181/1/238 |
0.665 |
|
| 2009 |
Cornelisse R, D'Avanzo P, Muñoz-Darias T, Campana S, Casares J, Charles PA, Steeghs D, Israel G, Stella L. Phase-resolved spectroscopy of the accreting millisecond X-ray
pulsar SAX J1808.4-3658 during the 2008 outburst Astronomy & Astrophysics. 495: L1-L4. DOI: 10.1051/0004-6361:200811396 |
0.661 |
|
| 2008 |
O'Donoghue DE, Atad-Ettedgui E, Balona L, Bigelow BC, Booth JA, Botha L, Brink JD, Buckley DAH, Charles P, Christians A, Clemens JC, Crause LA, Crawford SM, Evans GP, Gajjar H, et al. The image quality of the Southern African Large Telescope (SALT) Proceedings of Spie - the International Society For Optical Engineering. 7018. DOI: 10.1117/12.788841 |
0.319 |
|
| 2008 |
Martin AC, Charles PA, Callanan PJ, Harlaftis E. The periodicities of AQL X‐1 in quiescence The Evolution of X‐Ray Binaries. 308: 127-130. DOI: 10.1063/1.46030 |
0.675 |
|
| 2008 |
Shahbaz T, Naylor T, Charles PA. The mass of the black hole in A0620‐00 The Evolution of X‐Ray Binaries. 308: 123-126. DOI: 10.1063/1.46029 |
0.735 |
|
| 2008 |
Bothwell MS, Torres MAP, Garcia MR, Charles PA. Spectroscopic observations of the quiescent neutron star system 4U 2129+47 (=V1727 Cygni) Astronomy and Astrophysics. 485: 773-775. DOI: 10.1051/0004-6361:200809516 |
0.435 |
|
| 2008 |
Masetti N, Mason E, Morelli L, Cellone SA, McBride VA, Palazzi E, Bassani L, Bazzano A, Bird AJ, Charles PA, Dean AJ, Galaz G, Gehrels N, Landi R, Malizia A, et al. Unveiling the nature of INTEGRAL objects through optical spectroscopy VI. A multi-observatory identification campaign Astronomy and Astrophysics. 482: 113-132. DOI: 10.1051/0004-6361:20079332 |
0.526 |
|
| 2006 |
Kong AKH, Charles PA, Homer L, Kuulkers E, O'Donoghue D. Simultaneous X-ray/optical observations of GX 9+9 (4U 1728-16) Monthly Notices of the Royal Astronomical Society. 368: 781-795. DOI: 10.1111/J.1365-2966.2006.10157.X |
0.772 |
|
| 2006 |
Miller JM, Homan J, Steeghs D, Rupen M, Hunstead RW, Wijnands R, Charles PA, Fabian AC. A Long, Hard Look at the Low/Hard State in Accreting Black Holes The Astrophysical Journal. 653: 525-535. DOI: 10.1086/508644 |
0.363 |
|
| 2006 |
Hynes RI, Horne K, O'Brien K, Haswell CA, Robinson EL, King AR, Charles PA, Pearson KJ. Multiwavelength observations of exo 0748-676. I. Reprocessing of X-ray bursts Astrophysical Journal. 648: 1156-1168. DOI: 10.1086/505592 |
0.622 |
|
| 2006 |
Casares J, Charles P. Fundamental parameters of low mass X-ray binaries II: X-ray persistent systems Advances in Space Research. 38: 2731-2736. DOI: 10.1016/J.Asr.2005.10.054 |
0.742 |
|
| 2005 |
Shahbaz T, Dhillon VS, Marsh TR, Casares J, Zurita C, Charles PA, Haswell CA, Hynes RI. ULTRACAM observations of the black hole X-ray transient XTE J1118+480 in quiescence Monthly Notices of the Royal Astronomical Society. 362: 975-982. DOI: 10.1111/J.1365-2966.2005.09361.X |
0.689 |
|
| 2005 |
Hannikainen DC, Charles PA, Van Zyl L, Kong AKH, Homer L, Hakala P, Naylor T, Davies MB. The X-ray source population of the globular cluster M15: Chandra high-resolution imaging Monthly Notices of the Royal Astronomical Society. 357: 325-332. DOI: 10.1111/J.1365-2966.2004.08652.X |
0.747 |
|
| 2005 |
Dieball A, Knigge C, Zurek DR, Shara MM, Long KS, Charles PA, Hannikainen DC, Van Zvl L. An ultracompact x-ray binary in the globular cluster M15 (NGC 7078) Astrophysical Journal. 634. DOI: 10.1086/498712 |
0.522 |
|
| 2005 |
Charles PA. Time domain astrophysics: X-ray binaries in the SALT era Aip Conference Proceedings. 752: 130-141. DOI: 10.1063/1.1893345 |
0.435 |
|
| 2005 |
D'Avanzo P, Campana S, Casares J, Israel GL, Covino S, Charles PA, Stella L. Doppler tomography of the transient X-ray binary Centaurus X-4 in quiescence Astronomy and Astrophysics. 444: 905-912. DOI: 10.1051/0004-6361:20053517 |
0.721 |
|
| 2004 |
van Zyl L, Charles PA, Arribas S, Naylor T, Mediavilla E, Hellier C. The X-ray binary X2127+119 in M15: evidence for a very low mass, stripped-giant companion Monthly Notices of the Royal Astronomical Society. 350: 649-656. DOI: 10.1111/J.1365-2966.2004.07676.X |
0.795 |
|
| 2004 |
Miller JM, Fabian AC, Reynolds CS, Nowak MA, Homan J, Freyberg MJ, Ehle M, Belloni T, Wijnands R, van der Klis M, Charles PA, Lewin WHG. Evidence of Black Hole Spin in GX 339-4:
XMM-Newton
/EPIC-pn and
RXTE
Spectroscopy of the Very High State The Astrophysical Journal. 606: L131-L134. DOI: 10.1086/421263 |
0.446 |
|
| 2004 |
Miller JM, Raymond J, Fabian AC, Homan J, Nowak MA, Wijnands R, van der Klis M, Belloni T, Tomsick JA, Smith DM, Charles PA, Lewin WHG. Chandra/High Energy Transmission Grating Spectrometer Spectroscopy of the Galactic Black Hole GX 339−4: A Relativistic Iron Emission Line and Evidence for a Seyfert‐like Warm Absorber The Astrophysical Journal. 601: 450-465. DOI: 10.1086/380196 |
0.369 |
|
| 2004 |
van Zyl L, Ioannou Z, Charles PA, Naylor T. A new mass-ratio for the X-ray binary X2127+119 in M 15? Astronomy & Astrophysics. 428: 935-941. DOI: 10.1051/0004-6361:20047190 |
0.804 |
|
| 2004 |
Clarkson WI, Charles PA, Laycock S, Coe MJ, Wilson-Hodge C, Tout MD. Warped Accretion Disks and Longterm X-Ray Periodicities International Astronomical Union Colloquium. 194: 136-137. DOI: 10.1017/s0252921100152212 |
0.497 |
|
| 2004 |
Clarkson W, Charles P, Coe M, Laycock S. Long-term periodicities in X-ray binaries Nuclear Physics B - Proceedings Supplements. 132: 588-591. DOI: 10.1016/J.NUCLPHYSBPS.2004.04.099 |
0.398 |
|
| 2004 |
Morales-Rueda L, Carter D, Steele IA, Charles PA, Worswick S. The Liverpool Telescope Spectrograph: FRODOSpec Astronomische Nachrichten. 325: 215-215. DOI: 10.1002/asna.200310228 |
0.328 |
|
| 2003 |
Hannikainen DC, Vilhu O, Rodriguez J, Brandt S, Westergaard NJ, Lund N, Mocœur I, Durouchoux P, Belloni T, Castro-Tirado A, Charles PA, Dean AJ, Fender RP, Feroci M, Hakala P, et al. First INTEGRAL observations of GRS 1915+105 Astronomy & Astrophysics. 411: L415-L419. DOI: 10.1051/0004-6361:20031444 |
0.803 |
|
| 2003 |
Clark JS, Charles PA, Clarkson WI, Coe MJ. Near IR spectroscopy of the X-ray binary Circinus X-1 Astronomy & Astrophysics. 400: 655-658. DOI: 10.1051/0004-6361:20030017 |
0.472 |
|
| 2003 |
McGowan KE, Charles PA, O'Donoghue D, Smale AP. Correlated optical and X-ray variability in LMC X-2 Monthly Notices of the Royal Astronomical Society. 345: 1039-1048. DOI: 10.1046/J.1365-8711.2003.07029.X |
0.579 |
|
| 2003 |
Clarkson WI, Charles PA, Coe MJ, Laycock S. Long-term properties of accretion discs in X-ray binaries -- II. Stability of radiation-driven warping Monthly Notices of the Royal Astronomical Society. 343: 1213-1223. DOI: 10.1046/J.1365-8711.2003.06761.X |
0.355 |
|
| 2003 |
Chaty S, Charles PA, Marti J, Mirabel IF, Rodriguez LF, Shahbaz T. Optical and near-infrared observations of the microquasar V4641 Sgr during the 1999 September outburst Monthly Notices of the Royal Astronomical Society. 343: 169-174. DOI: 10.1046/J.1365-8711.2003.06651.X |
0.414 |
|
| 2003 |
Bandyopadhyay RM, Shahbaz T, Charles PA. Spectroscopic identification of the infrared counterpart to GX5-1 Monthly Notices of the Royal Astronomical Society. 340: L13-L16. DOI: 10.1046/J.1365-8711.2003.06519.X |
0.757 |
|
| 2003 |
McGowan KE, Charles PA. On the stability of the 421-d periodicity in A0538-66 Monthly Notices of the Royal Astronomical Society. 339: 748-756. DOI: 10.1046/J.1365-8711.2003.06220.X |
0.324 |
|
| 2003 |
Clarkson WI, Charles PA, Coe MJ, Laycock S, Tout MD, Wilson CA. Long-term properties of accretion discs in X-ray binaries -- I. The variable third period in SMC X-1 Monthly Notices of the Royal Astronomical Society. 339: 447-454. DOI: 10.1046/j.1365-8711.2003.06176.x |
0.454 |
|
| 2003 |
Miller JM, Marshall HL, Wijnands R, Di Matteo T, Fox DW, Kommers J, Pooley D, Belloni T, Casares J, Charles PA, Fabian AC, Van Der Klis M, Lewin WHG. Chandra and RXTE spectroscopy of the Galactic microquasar XTE J1550-564 in outburst Monthly Notices of the Royal Astronomical Society. 338: 7-13. DOI: 10.1046/J.1365-8711.2003.05941.X |
0.617 |
|
| 2003 |
Grande M, Browning R, Waltham N, Parker D, Dunkin S, Kent B, Kellett B, Perry C, Swinyard B, Perry A, Feraday J, Howe C, McBride G, Phillips K, Huovelin J, ... ... Charles P, et al. The D-CIXS X-ray mapping spectrometer on SMART-1 Planetary and Space Science. 51: 427-433. DOI: 10.1016/S0032-0633(03)00020-5 |
0.32 |
|
| 2003 |
Dunkin S, Grande M, Casanova I, Fernandes V, Heather D, Kellett B, Muinonen K, Russell S, Browning R, Waltham N, Parker D, Kent B, Perry C, Swinyard B, Perry A, ... ... Charles P, et al. Scientific rationale for the D-CIXS X-ray spectrometer on board ESA's SMART-1 mission to the Moon Planetary and Space Science. 51: 435-442. DOI: 10.1016/S0032-0633(03)00019-9 |
0.357 |
|
| 2002 |
Bandyopadhyay RM, Charles PA, Shahbaz T, Wagner RM. Infrared Photometric Variability of GX 13+1 and GX 17+2 The Astrophysical Journal. 570: 793-798. DOI: 10.1086/339776 |
0.756 |
|
| 2002 |
Hynes RI, Clark JS, Barsukova EA, Callanan PJ, Charles PA, Collier Cameron A, Fabrika SN, Garcia MR, Haswell CA, Horne K, Miroshnichenko A, Negueruela I, Reig P, Welsh WF, Witherick DK. Spectroscopic observations of the candidate sgB[e]/X-ray binary CI Camelopardalis Astronomy & Astrophysics. 392: 991-1013. DOI: 10.1051/0004-6361:20020979 |
0.353 |
|
| 2002 |
Sutaria FK, Kolb U, Charles P, Osborne JP, Kuulkers E, Casares J, Harlaftis ET, Shahbaz T, Still M, Wheatley P. XMM-Newton detection of Nova Muscae 1991 in quiescence Astronomy and Astrophysics. 391: 993-997. DOI: 10.1051/0004-6361:20020842 |
0.828 |
|
| 2002 |
Van Zyl L, Naylor T, Charles PA, Ioannou Z. Mass outflow from the X-ray binary X2127 + 119 in M15 Monthly Notices of the Royal Astronomical Society. 336: 962-970. DOI: 10.1046/J.1365-8711.2002.05833.X |
0.804 |
|
| 2002 |
McGowan KE, Charles PA. MACHO photometry of two Large Magellanic Cloud Be X-ray transients, EXO 0531-66 and H 0544-665 Monthly Notices of the Royal Astronomical Society. 335: 941-947. DOI: 10.1046/J.1365-8711.2002.05675.X |
0.569 |
|
| 2002 |
Zurita C, Sánchez-Fernández C, Casares J, Charles PA, Abbott TM, Hakala P, Rodríguez-Gil P, Bernabei S, Piccioni A, Guarnieri A, Bartolini C, Masetti N, Shahbaz T, Castro-Tirado A, Henden A. The X-ray transient XTE J1859 + 226 in outburst and quiescence Monthly Notices of the Royal Astronomical Society. 334: 999-1008. DOI: 10.1046/J.1365-8711.2002.05588.X |
0.737 |
|
| 2002 |
Hynes RI, Zurita C, Haswell CA, Casares J, Charles PA, Pavlenko EP, Shugarov SY, Lott DA. Hα flares from V404 Cyg in quiescence Monthly Notices of the Royal Astronomical Society. 330: 1009-1021. DOI: 10.1046/J.1365-8711.2002.05145.X |
0.644 |
|
| 2002 |
Kong A, Charles P, Kuulkers E, Kitamoto S. Long-term X-ray variability and state transition of GX 339–4 Monthly Notices of the Royal Astronomical Society. 329: 588-596. DOI: 10.1046/J.1365-8711.2002.05022.X |
0.769 |
|
| 2002 |
CHARLES P. Black holes in stars and galaxies European Review. 10: 205-220. DOI: 10.1017/S1062798702000157 |
0.379 |
|
| 2002 |
Charles PA, Clarkson WI, Zyl Lv. X-ray and UV variability in the core of M15: the nature of X2127+119/AC211 New Astronomy. 7: 21-33. DOI: 10.1016/S1384-1076(01)00087-2 |
0.592 |
|
| 2001 |
Wang Z, Chakrabarty D, Roche P, Charles PA, Kuulkers E, Shahbaz T, Simpson C, Forbes DA, Helsdon SF. The Optical Counterpart of the Accreting Millisecond Pulsar SAX J1808.4−3658 in Outburst: Constraints on the Binary Inclination The Astrophysical Journal. 563: L61-L64. DOI: 10.1086/338357 |
0.771 |
|
| 2001 |
Chakrabarty D, Homer L, Charles PA, O’Donoghue D. Millihertz Optical/Ultraviolet Oscillations in 4U 1626−67: Evidence for a Warped Accretion Disk The Astrophysical Journal. 562: 985-991. DOI: 10.1086/323877 |
0.497 |
|
| 2001 |
Charles P, Fabian A. The new X-ray universe Astronomy and Geophysics. 42: 6.11-6.16. DOI: 10.1046/J.1468-4004.2001.42611.X |
0.535 |
|
| 2001 |
Homer L, Charles PA, Chakrabarty D, van Zyl L. The optical counterpart to SAX J1808.4-3658: observations in quiescence Monthly Notices of the Royal Astronomical Society. 325: 1471-1476. DOI: 10.1046/J.1365-8711.2001.04567.X |
0.435 |
|
| 2001 |
Hynes RI, Charles PA, Haswell CA, Casares J, Zurita C, Serra-Ricart M. Optical studies of the X-ray transient XTE J2123-058 - II. Phase-resolved spectroscopy Monthly Notices of the Royal Astronomical Society. 324: 180-190. DOI: 10.1046/J.1365-8711.2001.04314.X |
0.622 |
|
| 2001 |
Alcock C, Allsman RA, Alves DR, Axelrod TS, Becker AC, Bennett DP, Charles PA, Cook KH, Drake AJ, Freeman KC, Geha M, Griest K, Lehner MJ, Marshall SL, McGowan KE, et al. A 421-d activity cycle in the BeX recurrent transient A0538-66 from MACHO monitoring Monthly Notices of the Royal Astronomical Society. 321: 678-684. DOI: 10.1046/J.1365-8711.2001.04041.X |
0.431 |
|
| 2001 |
Haswell CA, King AR, Murray JR, Charles PA. Superhumps in low-mass X-ray binaries Monthly Notices of the Royal Astronomical Society. 321: 475-480. DOI: 10.1046/J.1365-8711.2001.04034.X |
0.49 |
|
| 2001 |
Haswell CA, Rolfe DJ, King AR, Murray JR, Charles PA. Superhumps in black hole X-ray transients Astrophysics and Space Science. 276: 41-42. DOI: 10.1023/A:1011607531697 |
0.476 |
|
| 2000 |
Alcock C, Allsman RA, Alves DR, Axelrod TS, Becker AC, Bennett DP, Charles PA, Cook KH, Drake AJ, Freeman KC, Geha M, Griest K, Groot P, Lehner MJ, Marshall SL, et al. Searching for periodicities in the MACHO light curve of LMC X-2 Monthly Notices of the Royal Astronomical Society. 316: 729-733. DOI: 10.1046/J.1365-8711.2000.03511.X |
0.41 |
|
| 2000 |
Zurita C, Casares J, Shahbaz T, Charles PA, Hynes RI, Shugarov S, Goransky V, Pavlenko EP, Kuznetsova Y. Optical studies of the X-ray transient XTE J2123-058 -- I. Photometry Monthly Notices of the Royal Astronomical Society. 316: 137-142. DOI: 10.1046/J.1365-8711.2000.03502.X |
0.851 |
|
| 2000 |
Shahbaz T, Groot PJ, Phillips SN, Casares J, Charles PA, Paradijs JAv. Irradiation of the secondary star in X-ray Nova Scorpii 1994 Monthly Notices of the Royal Astronomical Society. 314. DOI: 10.1046/J.1365-8711.2000.03341.X |
0.849 |
|
| 2000 |
Balucinska-Church M, Church MJ, Charles PA, Nagase F, LaSala J, Barnard R. The distribution of X-ray dips with orbital phase in Cygnus X-1 Monthly Notices of the Royal Astronomical Society. 311: 861-868. DOI: 10.1046/J.1365-8711.2000.03149.X |
0.454 |
|
| 2000 |
Charles P, Hameury J. X-ray binaries Nuclear Physics B - Proceedings Supplements. 80: 227-228. DOI: 10.1016/S0920-5632(99)00849-X |
0.47 |
|
| 1999 |
Hynes RI, Roche P, Charles PA, Coe MJ. The X-ray transient XTE J2012+381 Monthly Notices of the Royal Astronomical Society. 305: L49-L53. DOI: 10.1046/j.1365-8711.1999.02653.x |
0.463 |
|
| 1999 |
Bandyopadhyay RM, Shahbaz T, Charles PA, Naylor T. Infrared spectroscopy of low-mass X-ray binaries - II Monthly Notices of the Royal Astronomical Society. 306: 417-426. DOI: 10.1046/J.1365-8711.1999.02547.X |
0.864 |
|
| 1999 |
Lasota J, Kuulkers E, Charles P. WZ Sagittae as a DQ Herculis star Monthly Notices of the Royal Astronomical Society. 305: 473-480. DOI: 10.1046/J.1365-8711.1999.02485.X |
0.624 |
|
| 1999 |
Shahbaz T, Hooft Fvd, Casares J, Charles PA, Paradijs JAv. The mass of X-ray Nova Scorpii 1994 (=GRO J1655-40) Monthly Notices of the Royal Astronomical Society. 306: 89-94. DOI: 10.1046/J.1365-8711.1999.02481.X |
0.842 |
|
| 1999 |
Dubus G, Lasota J, Hameury J, Charles P. X-ray irradiation in low-mass binary systems Monthly Notices of the Royal Astronomical Society. 303: 139-147. DOI: 10.1046/J.1365-8711.1999.02212.X |
0.569 |
|
| 1999 |
Dubus G, Charles PA, Long KS, Hakala PJ, Kuulkers E. The eclipsing X-ray pulsar X-7 in M33 Monthly Notices of the Royal Astronomical Society. 302: 731-734. DOI: 10.1046/J.1365-8711.1999.02158.X |
0.778 |
|
| 1998 |
Shahbaz T, Bandyopadhyay R, Charles P, Wagner R, Muhli P, Hakala P, Casares J, Greenhill J. An ‘outside-in’ outburst of Aql X–1 Monthly Notices of the Royal Astronomical Society. 300: 1035-1040. DOI: 10.1046/J.1365-8711.1998.T01-1-01965.X |
0.87 |
|
| 1998 |
LaSala J, Charles PA, Smith RAD, Bałucińska-Church M, Church MJ. The orbital period of HDE 226868/Cyg X-1 Monthly Notices of the Royal Astronomical Society. 301: 285-288. DOI: 10.1046/J.1365-8711.1998.02064.X |
0.54 |
|
| 1998 |
Shahbaz T, Charles PA, King AR. Soft X-ray transient light curves as standard candles: exponential versus linear decays Monthly Notices of the Royal Astronomical Society. 301: 382-388. DOI: 10.1046/j.1365-8711.1998.01991.x |
0.414 |
|
| 1998 |
Shahbaz T, Thorstensen J, Charles P, Sherman N. Aquila X-1: a low-inclination soft X-ray transient Monthly Notices of the Royal Astronomical Society. 296: 1004-1008. DOI: 10.1046/J.1365-8711.1998.01474.X |
0.725 |
|
| 1998 |
Bandyopadhyay R, Martini P, Gerard E, Charles PA, Wagner RM, Shrader C, Shahbaz T, Mirabel IF. Multiwavelength monitoring of GRS 1915 +105 Monthly Notices of the Royal Astronomical Society. 295: 623-631. DOI: 10.1046/J.1365-8711.1998.01393.X |
0.839 |
|
| 1998 |
Coe MJ, Buckley DAH, Charles PA, Southwell KA, Stevens JB. The identification of the optical/IR counterpart to the ROSAT SMC X-ray transient RX J0117.6—7330 Monthly Notices of the Royal Astronomical Society. 293: 43-48. DOI: 10.1046/J.1365-8711.1998.01111.X |
0.615 |
|
| 1998 |
Homer L, Charles P. Period derivative of the M15 X-ray binary AC211/X2127+119 New Astronomy. 3: 435-441. DOI: 10.1016/S1384-1076(98)00026-8 |
0.451 |
|
| 1998 |
Kong A, Charles P, Kuulkers E. Long-term X-ray variability in GX 354-0 New Astronomy. 3: 301-307. DOI: 10.1016/S1384-1076(98)00017-7 |
0.369 |
|
| 1997 |
Alcock C, Allsman RA, Alves DR, Axelrod TS, Bennett DP, Charles PA, Cook KH, Freeman KC, Griest K, Lehner MJ, Livio M, Marshall SL, Minniti D, Peterson BA, Pratt MR, et al. Optical identification of the LMC supersoft source RX J0527.8-6954 from MACHO project photometry Monthly Notices of the Royal Astronomical Society. 291. DOI: 10.1093/Mnras/291.1.L13 |
0.549 |
|
| 1997 |
Alcock C, Allsman RA, Alves DR, Axelrod TS, Bennett DP, Charles PA, Cook KH, O'Donoghue D, Freeman KC, Griest K, Guern J, Lehner MJ, Livio M, Marshall SL, Minniti D, et al. Optical photometry of the eclipsing Large Magellanic Cloud supersoft source CAL 87 Monthly Notices of the Royal Astronomical Society. 287: 699-704. DOI: 10.1093/Mnras/287.3.699 |
0.383 |
|
| 1997 |
van der Hooft F, Groot PJ, Shahbaz T, Augusteijn T, Casares J, Dieters S, Greenhill J, Hill K, Scheers LHA, Naber RM, de Jong JA, Charles PA, van Paradijs J. The black hole transient Nova Scorpii 1994 ( = GRO J1655 - 40): orbital ephemeris and optical light curve Monthly Notices of the Royal Astronomical Society. 286: L43-L49. DOI: 10.1093/Mnras/286.4.L43 |
0.862 |
|
| 1997 |
Bandyopadhyay R, Shahbaz T, Charles PA, Kerkwijk MHv, Naylor T. Infrared spectroscopy of low-mass X-ray binaries Monthly Notices of the Royal Astronomical Society. 285: 718-724. DOI: 10.1093/Mnras/285.4.718 |
0.861 |
|
| 1997 |
Hakala PJ, Charles PA, Johnston HM, Verbunt F. X-Ray Detection Of The Dwarf Nova V101 In M5 Monthly Notices of the Royal Astronomical Society. 285: 693-695. DOI: 10.1093/Mnras/285.4.693 |
0.514 |
|
| 1997 |
Harlaftis ET, Charles PA, Home K. Detection of the X-ray-heated companion of X1822 -- 371 Monthly Notices of the Royal Astronomical Society. 285: 673-682. DOI: 10.1093/Mnras/285.4.673 |
0.728 |
|
| 1997 |
Shahbaz T, Naylor T, Charles PA. Infrared photometry of Nova Muscae 1991 ( = GS 1124 - 68) Monthly Notices of the Royal Astronomical Society. 285: 607-612. DOI: 10.1093/Mnras/285.3.607 |
0.833 |
|
| 1997 |
Casares J, Charles P, Kuulkers E. The mass of the neutron star in cyg x-2 (v1341 cyg) The Astrophysical Journal. 493. DOI: 10.1086/311124 |
0.815 |
|
| 1997 |
Mirabel IF, Bandyopadhyay R, Charles PA, Shahbaz T, Rodríguez LF. The Superluminal Source GRS 1915+105: A High-Mass X-Ray Binary? The Astrophysical Journal. 477. DOI: 10.1086/310509 |
0.811 |
|
| 1997 |
Shrader CR, Wagner RM, Charles PA, Harlaftis ET, Naylor T. The 1993 August Minioutburst of GRO J0422+32 The Astrophysical Journal. 487: 858-866. DOI: 10.1086/304635 |
0.876 |
|
| 1997 |
Corbet RHD, Charles PA, Southwell KA, Smale AP. A low-amplitude X-ray and optical outburst from the periodic transient A0538-66: Accretion onto a magnetosphere? Astrophysical Journal. 476: 833-841. DOI: 10.1086/303644 |
0.815 |
|
| 1997 |
Casares J, Martín EL, Charles PA, Molaro P, Rebolo R. The mass ratio of Nova MUSCAE 1991 New Astronomy. 1: 299-310. DOI: 10.1016/S1384-1076(96)00022-X |
0.688 |
|
| 1997 |
Alcock C, Allsman RA, Alves D, Axelrod TS, Bennett DP, Charles PA, Cook KH, Freeman KC, Griest K, Guern J, Lehner MJ, Livio M, Marshall SL, Peterson BA, Pratt MR, et al. The X-ray off-state of the supersoft source CAL 83 and its interpretation Monthly Notices of the Royal Astronomical Society. 286: 483-486. |
0.42 |
|
| 1996 |
Shahbaz T, Hooft Fvd, Charles PA, Casares J, Paradijs JAv. An ellipsoidal modulation in X-ray Nova Vela 1993 ( = GRS 1009 — 45) Monthly Notices of the Royal Astronomical Society. 282. DOI: 10.1093/Mnras/282.4.L47 |
0.84 |
|
| 1996 |
Shahbaz T, Bandyopadhyay R, Charles PA, Naylor T. Infrared spectroscopy of V404 Cygni: limits on the accretion disc contamination Monthly Notices of the Royal Astronomical Society. 282: 977-981. DOI: 10.1093/Mnras/282.3.977 |
0.803 |
|
| 1996 |
O'Donoghue D, Charles PA. Have superhumps been seen in black hole soft X-ray transients? Monthly Notices of the Royal Astronomical Society. 282: 191-205. DOI: 10.1093/Mnras/282.1.191 |
0.599 |
|
| 1996 |
Beekman G, Shahbaz T, Naylor T, Charles PA. The mass of the black hole in GS 2000 + 25 ( = QZ Vul) Monthly Notices of the Royal Astronomical Society. 281: L1-L4. DOI: 10.1093/Mnras/281.1.L1 |
0.672 |
|
| 1996 |
Casares J, Martínez-Pais IG, Marsh TR, Charles PA, Lázaro C. V795 Her: an SW Sex star in the period gap? Monthly Notices of the Royal Astronomical Society. 278: 219-235. DOI: 10.1093/Mnras/278.1.219 |
0.608 |
|
| 1996 |
Southwell KA, Livio M, Charles PA, O'Donoghue D, Sutherland WJ. The Nature of the Supersoft X-Ray Source RX J0513-69 The Astrophysical Journal. 470: 1065. DOI: 10.1086/177931 |
0.456 |
|
| 1996 |
Long KS, Charles PA, Blair WP, Gordon SM. A Deep X-Ray Image of M33 The Astrophysical Journal. 466: 750. DOI: 10.1086/177548 |
0.374 |
|
| 1996 |
Martín EL, Casares J, Molaro P, Rebolo R, Charles P. Lithium in black hole binaries: the case of X-ray Nova Muscae 1991 New Astronomy. 1: 197-205. DOI: 10.1016/S1384-1076(96)00014-0 |
0.726 |
|
| 1995 |
Casares J, Marsh TR, Charles PA, Martin AC, Martín EL, Harlaftis ET, Pavlenko EP, Wagner RM. Doppler tomography of the X-ray transient J0422+32 during the 1993 December mini-outburst Monthly Notices of the Royal Astronomical Society. 274: 565-571. DOI: 10.1093/Mnras/274.2.565 |
0.831 |
|
| 1995 |
Martin AC, Charles PA, Wagner RM, Casares J, Henden AA, Pavlenko EP. Near-quiescent photometry of the X-ray transient J0422+32 Monthly Notices of the Royal Astronomical Society. 274: 559-564. DOI: 10.1093/Mnras/274.2.559 |
0.73 |
|
| 1995 |
Callanan PJ, Penny AJ, Charles PA. X-ray observations of NGC 1851 and the globular cluster LMXBs Monthly Notices of the Royal Astronomical Society. 273: 201-205. DOI: 10.1093/mnras/273.1.201 |
0.392 |
|
| 1994 |
Casares J, Charles PA. Optical studies of V404 Cyg, the X-ray transient GS 2023 + 338 – IV. The rotation speed of the companion star Monthly Notices of the Royal Astronomical Society. 271. DOI: 10.1093/Mnras/271.1.L5 |
0.742 |
|
| 1994 |
Shahbaz T, Ringwald FA, Bunn JC, Naylor T, Charles PA, Casares J. The mass of the black hole in V404 Cygni Monthly Notices of the Royal Astronomical Society. 271: L10-L14. DOI: 10.1093/Mnras/271.1.L10 |
0.745 |
|
| 1994 |
Shahbaz T, Naylor T, Charles PA. The mass of the black hole in $A0620-00$ Monthly Notices of the Royal Astronomical Society. 268: 756-762. DOI: 10.1093/Mnras/268.3.756 |
0.77 |
|
| 1994 |
Harlaftis ET, Marsh TR, Dhillon VS, Charles PA. A 60-night campaign on dwarf novae - II. Evidence for Balmer emission from the secondary star in IP Peg close to outburst Monthly Notices of the Royal Astronomical Society. 267: 473-480. DOI: 10.1093/Mnras/267.3.473 |
0.696 |
|
| 1994 |
van Paradijs J, Charles PA, Harlaftis ET, Arevalo MJ, Baruch JEF, Callanan PJ, Casares J, Dhillon VS, Gimenez A, Gonzalez R, Matinez-Pais IG, Jones DHP, Hassall BJM, Hellier C, Kidger MR, et al. A 60-night campaign on dwarf novae - I. Photometric variability of SU UMa and YZ Cnc Monthly Notices of the Royal Astronomical Society. 267: 465-472. DOI: 10.1093/Mnras/267.3.465 |
0.817 |
|
| 1994 |
Martin EL, Rebolo R, Casares J, Charles PA. Li abundances in late-type companions to neutron stars and black hole candidates The Astrophysical Journal. 435: 791. DOI: 10.1086/174857 |
0.593 |
|
| 1994 |
Charles PA, Casares J, Martin EL, Rebolo R. Lithium in quiescent x‐ray novae The Evolution of X‐Ray Binaries. 308: 371-374. DOI: 10.1063/1.45971 |
0.5 |
|
| 1993 |
Casares J, Charles PA, Naylor T, Pavlenko EP. Optical studies of V404 Cyg, the X-Ray transient GS 2023 + 338 - III. The secondary star and accretion disc Monthly Notices of the Royal Astronomical Society. 265: 834-852. DOI: 10.1093/Mnras/265.4.834 |
0.826 |
|
| 1993 |
Shahbaz T, Naylor T, Charles PA. An ellipsoidal study of Centaurus X-4 Monthly Notices of the Royal Astronomical Society. 265: 655-663. DOI: 10.1093/Mnras/265.3.655 |
0.759 |
|
| 1992 |
Naylor T, Charles PA, Mukai K, Evans A. An observational case against nova hibernation Monthly Notices of the Royal Astronomical Society. 258: 449-456. DOI: 10.1093/Mnras/258.3.449 |
0.679 |
|
| 1992 |
Charles PA, Naylor T. Infrared observations of low-mass X-ray binaries – II. Discovery of a variable infrared counterpart to GX13 + 1 Monthly Notices of the Royal Astronomical Society. 255: 6P-10P. DOI: 10.1093/Mnras/255.1.6P |
0.772 |
|
| 1992 |
Naylor T, Charles PA, Hassall BJM, Raymond JC, Nassiopoulos G. UV spectroscopy of the X-ray binary AC211 ( = 4U2127 + 11) in M15⋆ Monthly Notices of the Royal Astronomical Society. 255: 1-6. DOI: 10.1093/Mnras/255.1.1 |
0.776 |
|
| 1992 |
van Kerkwijk MH, Charles PA, Geballe TR, King DL, Miley GK, Molnar LA, van den Heuvel EPJ, vander Klis M, van Paradijs J. Infrared helium emission lines from Cygnus X-3 suggesting a Wolf-Rayet star companion Nature. 355: 703-705. DOI: 10.1038/355703a0 |
0.443 |
|
| 1992 |
Casares J, Charles PA, Naylor T. A 6.5-day periodicity in the recurrent nova V404 Cygni implying the presence of a black hole Nature. 355: 614-617. DOI: 10.1038/355614A0 |
0.825 |
|
| 1991 |
Naylor T, Charles PA, Longmore AJ. Infrared observations of low-mass X-ray binaries - I. Candidates for bright bulge sources Monthly Notices of the Royal Astronomical Society. 252: 203-209. DOI: 10.1093/Mnras/252.2.203 |
0.795 |
|
| 1991 |
Casares J, Charles PA, Jones DHP, Rutten RGM, Callanan PJ. Optical studies of V404 Cyg, the X-ray transient GS2023 + 338 - I. The 1989 outburst and decline Monthly Notices of the Royal Astronomical Society. 250: 712-725. DOI: 10.1093/mnras/250.4.712 |
0.686 |
|
| 1991 |
Machin G, Allington-Smith J, Callanan PJ, Charles PA, Hassall BJM, Mason KO, Mukai K, Naylor T, Smale AP, van Paradijs J. WHT observations of cataclysmic variables in globular clusters - III. V4 in M30 during quiescence Monthly Notices of the Royal Astronomical Society. 250: 602-606. DOI: 10.1093/Mnras/250.3.602 |
0.658 |
|
| 1991 |
Callanan PJ, Charles PA. The soft X-ray transient GS2000 + 25 – II. An ellipsoidal modulation in quiescence Monthly Notices of the Royal Astronomical Society. 249: 573-576. DOI: 10.1093/mnras/249.3.573 |
0.411 |
|
| 1991 |
Charles PA, Kidger MR, Pavlenko EP, Prokofieva VV, Callanan PJ. The soft X-ray transient GS2000 + 25 – I. An 8.3-hr modulation during outburst Monthly Notices of the Royal Astronomical Society. 249: 567-572. DOI: 10.1093/mnras/249.3.567 |
0.44 |
|
| 1990 |
Machin G, Allington-Smith J, Callanan PJ, Charles PA, Hassall BJM, Mason KO, Mukai K, Naylor T, Smale AP, van Paradijs J. WHT observations of cataclysmic variables in globular clusters - II. The CV candidates in M71 Monthly Notices of the Royal Astronomical Society. 242: 9P-13P. DOI: 10.1093/Mnras/242.1.9P |
0.667 |
|
| 1989 |
Naylor T, Allington-Smith J, Callanan PJ, Charles PA, Hassall BJM, Machin G, Mason KO, Smale AP, van Paradijs J. WHT observations of cataclysmic variables in globular clusters - I. V101 in M5 during quiescence and outburst Monthly Notices of the Royal Astronomical Society. 241: 25P-30P. DOI: 10.1093/Mnras/241.1.25P |
0.663 |
|
| 1989 |
Corbet RHD, Smale AP, Charles PA, Lewin WHG, Menzies JW, Naylor T, Penninx W, Sztajno M, Thorstensen JR, Trumper J, van Paradijs J. Connections between X-ray and optical variability in the low mass X-ray binary 1735 - 444 Monthly Notices of the Royal Astronomical Society. 239: 533-547. DOI: 10.1093/Mnras/239.2.533 |
0.871 |
|
| 1989 |
Callanan PJ, Charles PA, Hassall BJM, Machin G, Mason KO, Naylor T, Smale AP, van Paradijs J. A search for the optical counterpart of the binary millisecond pulsar PSR 1855 + 09 Monthly Notices of the Royal Astronomical Society. 238: 25P-28P. DOI: 10.1093/Mnras/238.1.25P |
0.642 |
|
| 1989 |
Naylor T, Charles PA. The constancy of the gamma velocity of AC211 ( = 4U2127 + 11 in M15) Monthly Notices of the Royal Astronomical Society. 236. DOI: 10.1093/Mnras/236.1.1P |
0.652 |
|
| 1988 |
Honey WB, Charles PA, Whitehurst R, Barrett PE, Smale AP. Z Cha in superoutburst: periodic variation in the systemic velocity Monthly Notices of the Royal Astronomical Society. 231: 1-24. DOI: 10.1093/Mnras/231.1.1 |
0.305 |
|
| 1988 |
van Paradijs J, Allington-Smith J, Callanan P, Charles PA, Hassall BJM, Machin G, Mason KO, Naylor T, Smale AP. Optical observations of the eclipsing binary radio pulsar PSR1957 + 20 Nature. 334: 684-686. DOI: 10.1038/334684A0 |
0.835 |
|
| 1988 |
Charles PA, Naylor T. An 8.5 hour X-ray binary in the globular cluster M15 Advances in Space Research. 8: 515-523. DOI: 10.1016/0273-1177(88)90452-8 |
0.815 |
|
| 1987 |
Naylor T, Charles PA, Hassall BJM, Bath GT, Berriman G, Warner B, Bailey J, Reinsch K. The 1985 May superoutburst of the dwarf nova OY Carinae – I. Optical and infrared photometry⋆ Monthly Notices of the Royal Astronomical Society. 229: 183-202. DOI: 10.1093/Mnras/229.2.183 |
0.675 |
|
| 1987 |
Corbet RHD, Thorstensen JR, Charles PA, Honey WB, Smale AP, Menzies JW. Optical variability of the black hole candidate GX339-4 (X1659-487, V821 Ara) - limits on periodic modulation Monthly Notices of the Royal Astronomical Society. 227: 1055-1064. DOI: 10.1093/Mnras/227.4.1055 |
0.814 |
|
| 1987 |
Osborne JP, Beuermann K, Charles P, Maraschi L, Mukai K, Treves A. A new soft X-ray mode in the AM Herculis object E2003 + 225 The Astrophysical Journal. 315: L123. DOI: 10.1086/184873 |
0.323 |
|
| 1987 |
Falomo R, Bonnet-Bidaud J, Charles P, Maraschi L, Mouchet M, Mukai K, Tanzi E, Treves A. Optical and UV Observations of the Intermediate Polar 3A0729+103. Modulation with the Orbital Period International Astronomical Union Colloquium. 93: 631-635. DOI: 10.1007/Bf00668148 |
0.436 |
|
| 1987 |
Naylor T, Bailey J, Bateson FM, Berriman G, Charles PA, Coulson IM, Hyland AR, Reinsch K, Warner B, Whitelock PA. The May 1985 superoutburst of OY Carinae: I. Structure of the outer disk from optical and IR observations Astrophysics and Space Science. 130: 365-369. DOI: 10.1007/Bf00655018 |
0.763 |
|
| 1986 |
Smale AP, Corbet RHD, Charles PA, Menzies JW, Mack P. X-ray and optical variability in the low-mass burst source X1735 – 444 Monthly Notices of the Royal Astronomical Society. 223: 207-217. DOI: 10.1093/Mnras/223.2.207 |
0.805 |
|
| 1986 |
Corbet RHD, Thorstensen JR, Charles PA, Menzies JW, Naylor T, Smale AP. The orbital period of the optical/X-ray burster X1735-444 (V926 Sco) Monthly Notices of the Royal Astronomical Society. 222: 15P-19P. DOI: 10.1093/Mnras/222.1.15P |
0.837 |
|
| 1986 |
Corbet RHD, Smale AP, Menzies JW, Branduardi-Raymont G, Charles PA, Mason KO, Booth L. Long-term and periodic variability of 4U 1258-61 (GX304-1) Monthly Notices of the Royal Astronomical Society. 221: 961-973. DOI: 10.1093/Mnras/221.4.961 |
0.657 |
|
| 1986 |
Mukai K, Bonnet-Bidaud JM, Charles PA, Corbet RHD, Maraschi L, Osborne JP, Smale AP, Treves A, van der Klis M, van Paradijs J. A multi-wavelength study of the long-period AM Her system E2003+225 - II. Changes in the accretion geometry Monthly Notices of the Royal Astronomical Society. 221: 839-856. DOI: 10.1093/Mnras/221.4.839 |
0.659 |
|
| 1986 |
Osborne JP, Bonnet-Bidaud J-, Bowyer S, Charles PA, Chiappetti L, Clarke JT, Henry JP, Hill GJ, Kahn S, Maraschi L, Mukai K, Treves A, Vrtilek S. A multi-wavelength study of the long-period AM Her system E2003+225 – I. The soft X-ray light curve and overall energy spectrum Monthly Notices of the Royal Astronomical Society. 221: 823-838. DOI: 10.1093/Mnras/221.4.823 |
0.609 |
|
| 1986 |
Smale AP, Charles PA, Corbet RHD, Jordan C, Brown A, Walter F. X-ray and optical observations of a dMe flare star in the T Tauri field Monthly Notices of the Royal Astronomical Society. 221: 77-92. DOI: 10.1093/Mnras/221.1.77 |
0.819 |
|
| 1986 |
Seward FD, Charles PA, Smale AP. A 6 second periodic X-ray source in Carina The Astrophysical Journal. 305: 814. DOI: 10.1086/164294 |
0.541 |
|
| 1986 |
Charles PA, Jones DC, Naylor T. An emission-line object in the core of M15 Nature. 323: 417-419. DOI: 10.1038/323417A0 |
0.811 |
|
| 1985 |
Mukai K, Bonnet-Bidaut JM, Bowyer S, Charles PA, Chiappetti L, Clarke JT, Corbet RHD, Henry JP, Hill GJ, Kahn SM, Maraschi L, Osborne J, Treves A, van der Klis M, van Paradijs J, et al. X-ray, optical and UV observations of the AM Her system E2003+225 Space Science Reviews. 40: 151-155. DOI: 10.1007/Bf00212879 |
0.791 |
|
| 1985 |
Charles PA, Corbet RHD, Mukai K, Smale AP, Kahn SM, Kuhi LV, Brown A. EXOSAT observations of active stellar coronae in the Cygnus Loop, T Tau & NGC 2264 regions Space Science Reviews. 40: 73-78. DOI: 10.1007/Bf00212869 |
0.771 |
|
| 1985 |
Corbet RHD, Smale AP, Menzies JW, Branduardi-Raymont G, Charles PA, Mason KO. The long term variability of 4U 1258-61 (GX304-1) Space Science Reviews. 40: 415-419. DOI: 10.1007/Bf00179850 |
0.69 |
|
| 1985 |
Smale AP, Corbet RHD, Charles PA, Menzies JW, Mack P. Coordinated EXOSAT and optical observations of the X-ray burster 4U1735-44 Space Science Reviews. 40: 281-286. DOI: 10.1007/978-94-009-5448-9_39 |
0.809 |
|
| 1984 |
Smale AP, Charles PA, Densham RH, Bath GT, Paradijs Jv, Menzies JW, Skinner GK. A0538–66 during the extended ‘off’ state: evidence for continuing mass motions Monthly Notices of the Royal Astronomical Society. 210: 855-862. DOI: 10.1093/Mnras/210.4.855 |
0.304 |
|
| 1984 |
Smale AP, Charles PA, Tuohy IR, Thorstensen JR. Spectroscopic studies of 4U1735 – 44; Evidence for binary motion Monthly Notices of the Royal Astronomical Society. 207. DOI: 10.1093/Mnras/207.1.29P |
0.558 |
|
| 1984 |
Cowley AP, Crampton D, Hutchings JB, Helfand DJ, Hamilton TT, Thorstensen JR, Charles PA. Optical counterparts of the Large Magellanic Cloud X-ray point sources The Astrophysical Journal. 286: 196. DOI: 10.1086/162587 |
0.73 |
|
| 1984 |
Whitehurst R, Bath GT, Charles PA. Red component activity in dwarf novae Nature. 309: 768-770. DOI: 10.1038/309768A0 |
0.364 |
|
| 1983 |
Klis Mvd, Paradijs Jv, Charles PA, Thorstensen JR, Tuohy I, Elso J. Photometric and spectroscopic observations of an optical candidate for the X-ray source H 0544 - 665 Monthly Notices of the Royal Astronomical Society. 203: 279-284. DOI: 10.1093/Mnras/203.2.279 |
0.715 |
|
| 1983 |
Charles PA, Booth L, Densham RH, Bath GT, Thorstensen JR, Howarth ID, Willis AJ, Skinner GK, Olszewski E. Extreme variability in the Be-type, periodic recurrent X-ray transient A0538 – 66: a highly eccentric interacting binary Monthly Notices of the Royal Astronomical Society. 202: 657-682. DOI: 10.1093/Mnras/202.3.657 |
0.661 |
|
| 1983 |
Kahn SM, Brodie J, Bowyer S, Charles PA. The soft X-ray spectrum of the VELA supernova remnant The Astrophysical Journal. 269: 212. DOI: 10.1086/161031 |
0.477 |
|
| 1982 |
Booth L, Charles PA. The X-ray transient 3A 1431–409: a highly active RS CVn system?⋆ Monthly Notices of the Royal Astronomical Society. 201: 25P-30P. DOI: 10.1093/mnras/201.1.25P |
0.328 |
|
| 1982 |
Densham RH, Charles PA. Optical photometry and spectroscopy of the X-ray pulsar 1E 1145.1 – 6141 Monthly Notices of the Royal Astronomical Society. 201: 171-178. DOI: 10.1093/Mnras/201.1.171 |
0.547 |
|
| 1982 |
Charles PA, Phillips MM. Einstein observations of the confused 2A 2315-428 region Monthly Notices of the Royal Astronomical Society. 200: 263-270. DOI: 10.1093/Mnras/200.2.263 |
0.582 |
|
| 1982 |
Thorstensen JR, Charles PA. A radial velocity study of 4U 2129+47 - A low mass X-ray binary system The Astrophysical Journal. 253: 756. DOI: 10.1086/159677 |
0.716 |
|
| 1982 |
McKenzie DL, Rugge HR, Charles PA. Soft X-rays from the sunlit earth's atmosphere Journal of Atmospheric and Terrestrial Physics. 44: 499-508. DOI: 10.1016/0021-9169(82)90139-8 |
0.468 |
|
| 1981 |
Charles PA, Kahn SM, Mason KO, Tuohy IR. Low-energy X-ray line emission from IC 443 The Astrophysical Journal. 246. DOI: 10.1086/183567 |
0.447 |
|
| 1981 |
Long KS, Dodorico S, Charles PA, Dopita MA. Observations of the X-ray sources in the nearby SC galaxy M33 The Astrophysical Journal. 246: L61. DOI: 10.1086/183553 |
0.497 |
|
| 1981 |
Henry JP, Henriksen MJ, Charles PA, Thorstensen JR. Observations of the two components of the Abell 98 cluster of galaxies The Astrophysical Journal. 243. DOI: 10.1086/183460 |
0.346 |
|
| 1981 |
Hutchings JB, Crampton D, Cowley AP, Thorstensen JR, Charles PA. Spectroscopy of 2A 0526-328 : a triple periodic cataclysmic variable. The Astrophysical Journal. 249: 680-686. DOI: 10.1086/159329 |
0.526 |
|
| 1981 |
Charles PA, Booth L, Densham RH, Thorstensen JR, Willis AJ. An optical outburst from the periodic recurrent X-ray transient A0538-66 Space Science Reviews. 30: 423-431. DOI: 10.1007/978-94-010-9949-3_65 |
0.706 |
|
| 1980 |
Cash W, Charles P, Johnson HM. The coronae of 40 Eridani The Astrophysical Journal. 239: L23. DOI: 10.1086/183284 |
0.596 |
|
| 1980 |
Cash W, Charles P, Bowyer S, Walter F, Garmire G, Riegler G. The X-ray superbubble in Cygnus. The Astrophysical Journal. 238. DOI: 10.1086/183261 |
0.494 |
|
| 1980 |
Charles P, Thorstensen JR, Barr P. Optical and X-ray studies of 2A 1822-371 The Astrophysical Journal. 241: 1148-1152. DOI: 10.1086/158430 |
0.677 |
|
| 1980 |
Thorstensen JR, Bowyer S, Charles PA. The optical counterpart of the X-ray burster Serpens X-1 /4U 1837+04/ The Astrophysical Journal. 238: 964. DOI: 10.1086/158061 |
0.681 |
|
| 1980 |
Walter FM, Cash W, Charles PA, Bowyer CS. X-rays from RS Canum Venaticorum systems - A HEAO 1 survey and the development of a coronal model The Astrophysical Journal. 236: 212. DOI: 10.1086/157735 |
0.371 |
|
| 1980 |
Schwartz DA, Griffiths RE, Bowyer S, Thorstensen JR, Charles PA. Optical identification of 4U1907 + 09 using the HEAO-1 scanning modulation collimator position The Astronomical Journal. 85: 549. DOI: 10.1086/112710 |
0.689 |
|
| 1979 |
Thorstensen J, Charles P, Bowyer S, Briel UG, Doxsey RE, Griffiths RE, Schwartz DA. A precise position and optical identification for 4U 2129+47 - X-ray heating and a 5.2 hour binary period The Astrophysical Journal. 233: L57. DOI: 10.1086/183076 |
0.744 |
|
| 1979 |
Cash WC, Charles P, Bowyer S, Walter FM, Ayres TR, Linsky JL. Discovery of X-rays from the 40 Eridani system The Astrophysical Journal. 231. DOI: 10.1086/183020 |
0.502 |
|
| 1979 |
Charles P, Thorstensen J, Bowyer S, Middleditch J. 2A 0526-328: an X-ray-emitting cataclysmic variable. The Astrophysical Journal. 231. DOI: 10.1086/183019 |
0.737 |
|
| 1979 |
Charles PA, Kahn SM, Bowyer S, Blissett RJ, Culhane JL, Cruise AM, Garmire G. The interstellar oxygen edge in the X-ray spectrum of the Crab Nebula. The Astrophysical Journal. 230. DOI: 10.1086/182966 |
0.467 |
|
| 1979 |
Tuohy IR, Cordova FA, Garmire GP, Mason KO, Charles PA, Walter FM, Clark DH. Discovery of X-ray emission from two southern supernova remnants The Astrophysical Journal. 230: L27. DOI: 10.1086/182955 |
0.56 |
|
| 1978 |
Charles PA, Culhane JL, Zarnecki JC. The X-ray structure of supernova remnants - II. Puppis-A Monthly Notices of the Royal Astronomical Society. 185: 15P-21P. DOI: 10.1093/mnras/185.1.15P |
0.399 |
|
| 1978 |
Thorstensen J, Charles P, Bowyer S. The optical counterpart of Aquila X-1 /3U 1908+00/ The Astrophysical Journal. 220. DOI: 10.1086/182651 |
0.753 |
|
| 1978 |
Zarnecki JC, Culhane JL, Toor A, Seward FD, Charles PA. The X-Ray Spectrum and Structure of the Puppis a Supernova Remnant The Astrophysical Journal. 219: L17. DOI: 10.1086/182598 |
0.537 |
|
| 1978 |
Thorstensen JR, Charles PA, Bowyer S, Margon B. Spectroscopy of the extreme-ultraviolet source Feige 24 - The binary orbit and the mass of the white dwarf The Astrophysical Journal. 223: 260. DOI: 10.1086/156258 |
0.604 |
|
| 1978 |
Walter F, Charles P, Bowyer S. X-ray emission from RS CVn systems - A progress report The Astronomical Journal. 83: 1539-1542. DOI: 10.1086/112361 |
0.444 |
|
| 1977 |
Parkes GE, Charles PA, Culhane JL, Ives JC. The X-ray spectrum and structure of the supernova remnant IC 443 Monthly Notices of the Royal Astronomical Society. 179: 55-62. DOI: 10.1093/mnras/179.2.55 |
0.364 |
|
| 1977 |
Charles PA, Culhane JL, Fabian AC. The X-ray structure of supernova remnants - I. Cassiopeia A Monthly Notices of the Royal Astronomical Society. 178: 307-323. DOI: 10.1093/Mnras/178.3.307 |
0.433 |
|
| 1977 |
Johnson HM, Catura RC, Charles PA, Sanford PW. Radio and X-ray observations of NGC 1851 and NGC 1904 The Astrophysical Journal. 212: 112. DOI: 10.1086/155025 |
0.525 |
|
| 1977 |
Fay TD, Mufson SL, Duncan BJ, Hoover RB, Sanford PW, Charles PA, White NE, Wisniewski W, Wamsteker W. Optical, infrared, and X-ray observations of NGC 6624 The Astrophysical Journal. 211: 152. DOI: 10.1086/154913 |
0.516 |
|
| 1977 |
Thorstensen JR, Charles PA, Margon B, Bowyer S. Abstracts the binary orbit and mass of the hot white dwarf Feige 24. Publications of the Astronomical Society of the Pacific. 89: 623. DOI: 10.1086/130190 |
0.562 |
|
| 1976 |
Citterio O, Conti G, di Benedetto P, Tanzi EG, Perola GC, White NE, Charles PA, Sanford PW. Infrared and X-ray Observations of the Decline of a 0620 - 00 Monthly Notices of the Royal Astronomical Society. 175: 35P-38P. DOI: 10.1093/Mnras/175.1.35P |
0.495 |
|
| 1976 |
Wolff RS, Mitchell RJ, Charles PA, Culhane JL. The X-ray structure of the Perseus cluster of galaxies The Astrophysical Journal. 208: 1. DOI: 10.1086/154574 |
0.4 |
|
| 1976 |
Fabian AC, Mitchell RJ, Davison PJN, Charles PA, Culhane JL. ?Copernicus? observations of extragalactic X-ray sources Astrophysics and Space Science. 42: 249-254. DOI: 10.1007/Bf00645549 |
0.495 |
|
| 1975 |
Zarnecki JC, Stark JP, Charles PA, Culhane JL. Copernicus: X-ray Observations of Several Radio Supernova Remnants Monthly Notices of the Royal Astronomical Society. 173: 103-109. DOI: 10.1093/mnras/173.1.103 |
0.509 |
|
| 1975 |
Thomas RM, Davison PJN, Clancy MC, Buselli G, Charles PA. Southern Hard X-ray Sources Monthly Notices of the Royal Astronomical Society. 170: 569-577. DOI: 10.1093/mnras/170.3.569 |
0.456 |
|
| 1975 |
Charles PA, Calhane JL, Fabian AC, Mitchell RJ, Zarnecki JC. Copernicus: The X-ray Spectrum of Puppis-A Monthly Notices of the Royal Astronomical Society. 170: 61P-66P. DOI: 10.1093/Mnras/170.1.61P |
0.553 |
|
| 1975 |
Charles PA, Longair MS, Sanford PW. Copernicus: X-ray Observations of 3C 390.3 Monthly Notices of the Royal Astronomical Society. 170: 17P-22P. DOI: 10.1093/Mnras/170.1.17P |
0.419 |
|
| 1975 |
Mitchell RJ, Charles PA, Culhane JL, Davison PJN, Fabian AC. X-ray emission from the Centaurus cluster The Astrophysical Journal. 200: L5. DOI: 10.1086/181884 |
0.551 |
|
| 1975 |
Charles PA, Culhane JL, Zarnecki JC, Fabian AC. Copernicus - The X-ray spectrum of Cassiopeia A The Astrophysical Journal. 197: L61. DOI: 10.1086/181778 |
0.553 |
|
| 1975 |
Charles PA, Culhane JL, Zarnecki JC. Copernicus - Soft X-ray emission from certain features of the Cygnus Loop The Astrophysical Journal. 196: L19. DOI: 10.1086/181734 |
0.51 |
|
| 1974 |
Mason KO, Charles PA. Is Columbae the X-Ray Source 3U 0545-32? Monthly Notices of the Royal Astronomical Society. 169: 73P-75P. DOI: 10.1093/mnras/169.1.73P |
0.446 |
|
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