Hales, C. A., Gaensler, B. M., Chatterjee, S., Camilo, F.
The "Mouse" (PWN G359.23-0.82) is a spectacular bow shock pulsar wind nebula, powered by the radio pulsar J1747-2958. The pulsar and its nebula are presumed to have a high space velocity, but their...
Timing Observations of Rotating Radio Transients (2009)
McLaughlin, M. A., Lyne, A. G., Keane, E. F., Kramer, M., Miller, J. J., Lorimer, D. R., ...
We present radio timing measurements of six rotating radio transient (RRAT) sources discovered in the Parkes Multibeam Pulsar Survey. These provide four new phase-connected timing solutions and two...
Upper Limits on X-ray Emission from Two Rotating Radio Transients (2009)
Kaplan, D. L., Esposito, P., Chatterjee, S., Possenti, A., McLaughlin, M. A., Camilo, F., ...
X-ray emission from the enigmatic Rotating RAdio Transients (RRATs) offers a vital clue to understanding these objects and how they relate to the greater neutron star population. An X-ray counterpart...
Radio detection of LAT PSRs J1741-2054 and J2032+4127: no longer just gamma-ray pulsars (2009)
Camilo, F., Ray, P. S., Ransom, S. M., Burgay, M., Johnson, T. J., Kerr, M., ...
Sixteen pulsars have been discovered so far in blind searches of photons collected with the Large Area Telescope on the Fermi Gamma-ray Space Telescope. We here report the discovery of radio...
Out of the frying pan: a young pulsar with a long radio trail emerging from SNR G315.9-0.0 (2009)
Camilo, F., Gaensler, B. M., Ransom, S. M., Chatterjee, S., Reynolds, J., ...
The faint radio supernova remnant SNR G315.9-0.0 is notable for a long and thin trail that extends outward perpendicular from the edge of its approximately circular shell. In a search with the Parkes...
Discovery of the energetic pulsar J1747-2809 in the supernova remnant G0.9+0.1 (2009)
Camilo, F., Ransom, S. M., Gaensler, B. M., Lorimer, D. R.
The supernova remnant G0.9+0.1 has long been inferred to contain a central energetic pulsar. In observations with the NRAO Green Bank Telescope at 2 GHz, we have detected radio pulsations from PSR...
Discovery of 28 pulsars using new techniques for sorting pulsar candidates (2009)
Keith, M. J., Eatough, R. P., Lyne, A. G., Kramer, M., Possenti, A., Camilo, F., ...
Modern pulsar surveys produce many millions of candidate pulsars, far more than can be individually inspected. Traditional methods for filtering these candidates, based upon the signal-to-noise ratio...
Pulsed gamma-rays from PSR J2021+3651 with the Fermi large area telescope (2009)
Abdo, A. A., Ackermann, M., Ajello, M., Atwood, W. B., Baldini, L., Ballet, J., ...
A population of gamma-ray millisecond pulsars seen with the Fermi large area telescope (2009)
Abdo, A. A., Ackermann, M., Ajello, M., Atwood, W. B., Axelsson, M., Baldini, L., ...
Radio detection of LAT PSRs J1741-2054 and J2032+4127: no longer just gamma-ray pulsars (2009)
Camilo, F., Ray, P. S., Ransom, S. M., Burgay, M., Johnson, T. J., Kerr, M., ...
Sixteen pulsars have been discovered so far in blind searches of photons collected with the Large Area Telescope on the Fermi Gamma-ray Space Telescope. We here report the discovery of radio...
Arecibo pulsar survey using ALFA: probing radio pulsar intermittency and transients (2009)
Deneva, J. S., Cordes, J. M., McLaughlin, M. A., Nice, D. J., Lorimer, D. R., Crawford, F., ...
We present radio transient search algorithms, results, and statistics from the ongoing Arecibo Pulsar ALFA (PALFA) survey of the Galactic plane. We have discovered seven objects through a search for...
Arecibo pulsar survey using ALFA: probing radio pulsar intermittency and transients (2009)
Deneva, J. S., Cordes, J. M., McLaughlin, M. A., Nice, D. J., Lorimer, D. R., Crawford, F., ...
We present radio transient search algorithms, results, and statistics from the ongoing Arecibo Pulsar ALFA (PALFA) survey of the Galactic plane. We have discovered seven objects through a search for...
Arecibo Pulsar Survey Using ALFA. III. Probing Radio Pulsar Intermittency and Transients (2008)
Deneva, J. S., Cordes, J. M., McLaughlin, M. A., Nice, D. J., Lorimer, D. R., Crawford, F., ...
We present radio transient search algorithms, results, and statistics from the ongoing Arecibo Pulsar ALFA (PALFA) Survey of the Galactic plane. We have discovered seven objects by detecting isolated...
PSR J1753-2240: A mildly recycled pulsar in an eccentric binary system (2008)
Keith, M. J., Kramer, M., Lyne, A. G., Eatough, R. P., Stairs, I. H., Possenti, A., ...
We report the discovery of PSR J1753-2240 in the Parkes Multibeam Pulsar Survey database. This 95-ms pulsar is in an eccentric binary system with a 13.6-day orbital period. Period derivative...
Pulsar Timing for the Fermi Gamma-ray Space Telescope (2008)
Smith, D. A., Guillemot, L., Camilo, F., Cognard, I., Dumora, D., Espinoza, C., ...
We describe a comprehensive pulsar monitoring campaign for the Large Area Telescope (LAT) on the {\em Fermi Gamma-ray Space Telescope} (formerly GLAST). The detection and study of pulsars in gamma...
Discovery of High-Energy Gamma-Ray Pulsations from PSR J2021+3651 with AGILE (2008)
Halpern, J. P., Camilo, F., Giuliani, A., Gotthelf, E. V., McLaughlin, M. A., Mukherjee, R., ...
Discovered after the end of the Compton Gamma-Ray Observatory mission, the radio pulsar PSR J2021+3651 was long considered a likely counterpart of the high-energy gamma-ray source 2CG 075+00 = 3EG...
Chandra Confirmation of a Pulsar Wind Nebula in DA 495 (2008)
Arzoumanian, Z., Safi-Harb, S., Landecker, T. L., Kothes, R., Camilo, F.
As part of a multiwavelength study of the unusual radio supernova remnant DA 495, we present observations made with the Chandra X-ray Observatory. Imaging and spectroscopic analysis confirms the...
Hessels, J. W. T., Nice, D. J., Gaensler, B. M., Kaspi, V. M., Lorimer, D. R., Champion, D. J., ...
We present the discovery of the Vela-like radio pulsar J1856+0245 in the Arecibo PALFA survey. PSR J1856+0245 has a spin period of 81ms, a characteristic age of 21kyr, and a spin-down luminosity Edot...
An Eccentric Binary Millisecond Pulsar in the Galactic Plane (2008)
Champion, D. J., Ransom, S. M., Lazarus, P., Camilo, F., Bassa, C., Kaspi, V. M., ...
Binary pulsar systems are superb probes of stellar and binary evolution and the physics of extreme environments. In a survey with the Arecibo telescope, we have found PSR J1903+0327, a radio pulsar...
The (Re-)Discovery of G350.1-0.3: A Young, Luminous Supernova Remnant and Its Neutron Star (2008)
Gaensler, B. M., Tanna, A., Slane, P. O., Brogan, C. L., Gelfand, J. D., McClure-Griffiths, N. M., ...
We present an XMM-Newton observation of the long-overlooked radio source G350.1-0.3. The X-ray spectrum of G350.1-0.3 can be fit by a shocked plasma with two components: a high-temperature (1.5 keV)...
The magnetar 1E 1547.0-5408: radio spectrum, polarimetry, and timing (2008)
Camilo, F., Reynolds, J., Johnston, S., Halpern, J. P., Ransom, S. M.
We have investigated the radio emission from the anomalous X-ray pulsar 1E 1547.0-5408 (PSR J1550-5418) using the Parkes telescope and the Australia Telescope Compact Array. The flux density of the...
The very soft X-ray spectrum of the Double Pulsar System J0737-3039 (2008)
Possenti, A., Rea, N., McLaughlin, M. A., Camilo, F., Kramer, M., Burgay, M., ...
We present the results of an 80 ks Chandra ACIS-S observation of the double pulsar system J0737-3039. Furthermore, we report on spectral, spatial and timing analysis of the combined X-ray...
Relativistic spin precession in the double pulsar (2008)
Breton, R. P., Kaspi, V. M., Kramer, M., McLaughlin, M. A., Lyutikov, M., Ransom, S. M., ...
The double pulsar PSR J0737-3039A/B consists of two neutron stars in a highly relativistic orbit that displays a roughly 30- second eclipse when pulsar A passes behind pulsar B. Describing this...
An eccentric binary millisecond pulsar in the Galactic plane (2008)
Champion, D.J., Ransom, S.M., Lazarus, P., Camilo, F., Bassa, C., Kaspi, V.M., ...
Binary pulsar systems are superb probes of stellar and binary evolution and the physics of extreme environments. In a survey with the Arecibo telescope, we have found PSR J1903+ 0327, a radio pulsar...
The discovery of an eccentric millisecond pulsar in the Galactic plane (2008)
Champion, D.J., Ransom, S.M., Lazarus, P., Camilo, F., Kaspi, V.M., Nice, D.J., ...
The evolution of binary systems is governed by their orbital properties and the stellar density of the local environment. Studies of neutron stars in binary star systems offer unique insights into...
Hessels, J.W.T., Nice, D.J., Gaensler, B.M., Kaspi, V.M., Lorimer, D.R., Champion, D.J., ...
We present the discovery of the Vela-like radio pulsar J1856+0245 in the Arecibo PALFA survey. PSR J1856+0245 has a spin period of 81 ms, a characteristic age of 21 kyr, and a spin-down luminosity...
Eight new millisecond pulsars in NGC 6440 and NGC 6441 (2008)
Freire, P.C.C., Ransom, S.M., Bégin, S., Stairs, I.H., Hessels, J.W.T., Frey, L.H., ...
Motivated by the recent discovery of 30 new millisecond pulsars in Terzan 5, made using the Green Bank Telescope's S-band receiver and the Pulsar Spigot spectrometer, we have set out to use the same...
Eight new MSPs in NGC 6440 and NGC 6441 (2008)
Freire, P.C.C., Ransom, S.M., Bégin, S., Stairs, I.H., Hessels, J.W.T., Frey, L.H., ...
We report the discovery of five new millisecond pulsars in the globular cluster NGC 6440 and three new ones in NGC 6441; each cluster has one previously known pulsar. Four of the new pulsars are...
Outburst of the 2 s Anomalous X-ray Pulsar 1E 1547.0-5408 (2007)
Halpern, J. P., Gotthelf, E. V., Reynolds, J., Ransom, S. M., Camilo, F.
Following our discovery of radio pulsations from the newly recognized Anomalous X-ray Pulsar (AXP) 1E 1547.0-5408, we initiated X-ray monitoring with the Swift X-ray Telescope, and obtained a single...
Coherently-Dedispersed Polarimetry of Millisecond Pulsars (2007)
I. H. Stairs, S. E. Thorsett, F. Camilo
We present a large sample of high-precision, coherently-dedispersed polarization profiles of millisecond pulsars at frequencies between 410 MHz and 1414 MHz. These data include the first polarimetric...
Timing Parameters of 29 Pulsars (2007)
Camilo Joseph Henry, F. Camilo, D. J. Nice
We summarize observations of 29 slow pulsars discovered in recent surveys at Arecibo Observatory. Our sample includes some of the least luminous pulsars known, and forms a group of objects that...
Lundgren And, S. C. Lundgren, R. S. Foster, F. Camilo
. In observations of six binary millisecond pulsars with the Hubble Space Telescope, we have discovered white dwarf companions to PSRs J0034\Gamma0534, J1022+1001, J1713+0747, and J2019+2425 and...
Intermediate-Mass Binary Pulsars: a New Class of Objects? (2007)
.12> s 06(6) 21 h 45 m 50: s 468(2) ffi (J2000) : : : : +10 ffi 02 0 38: 00 79(4) +10 ffi 01 0 54 00 (3) \Gamma07 ffi 50 0 18: 00 29(8) P (ms) : : : : : : : 28.85386072615(4) 16.452929681440(7)...
High-Precision Metrology From Pulsar (2007)
Foster Remote, R. S. Foster, F. Camilo, A. Wolszczan
The binary millisecond pulsar J1713+0747 after 22 months of timing appears to be the most stable millisecond pulsar yet observed. Current timing precision now rivals the best results obtained from...
MILLISECOND PULSAR SEARCHES - Results and Future Prospects (2007)
. We discuss results of various surveys for millisecond radio pulsars, and make some comments on possible properties of the underlying population. Results of the Arecibo surveys indicate a density of...
Joseph Henry, F. Camilo, D. J. Nice
We summarize observations of 29 slow pulsars discovered in recent surveys at Arecibo Observatory. Our sample includes some of the least luminous pulsars known, and forms a group of objects that...
Neutron Star Formation and Birth Properties (2007)
F. Camilo, B. M. Gaensler, Hans-thomas Janka
Abstract. Our current knowledge of neutron star formation, progenitors, and natal masses, spins, magnetic fields, and space velocities is briefly reviewed from a theorist's perspective. More...
McLaughlin, M. A., Rea, N., Gaensler, B. M., Chatterjee, S., Camilo, F., Kramer, M., ...
PSR J1819-1458 is a rotating radio transient (RRAT) source with an inferred surface dipole magnetic field strength of 5e13 G and a 4.26-s spin period. We present XMM-Newton observations of the X-ray...
1E 1547.0-5408: a radio-emitting magnetar with a rotation period of 2 seconds (2007)
Camilo, F., Ransom, S. M., Halpern, J. P., Reynolds, J.
The variable X-ray source 1E 1547.0-5408 was identified by Gelfand & Gaensler (2007) as a likely magnetar in G327.24-0.13, an apparent supernova remnant. No X-ray pulsations have been detected from...
Halpern, J. P., Camilo, F., Gotthelf, E. V.
We report unsuccessful searches for pulsations from the neutron star RX J1836.2+5925 identified with the EGRET source 3EG J1835+5918. A 24 hr observation with the NRAO Green Bank Telescope at 820 MHz...
The variable radio-to-X-ray spectrum of the magnetar XTE J1810-197 (2007)
Camilo, F., Ransom, S. M., Penalver, J., Karastergiou, A., Van Kerkwijk, M. H., Durant, M., ...
We have observed the 5.54s anomalous X-ray pulsar XTE J1810-197 at radio, millimeter, and infrared (IR) wavelengths, with the aim of learning about its broad-band spectrum. At the IRAM 30m telescope,...
Halpern, J. P., Gotthelf, E. V., Camilo, F., Seward, F. D.
The 105-ms X-ray pulsar J1852+0040 is the central compact object (CCO) in SNR Kes 79. We report a sensitive upper limit on its radio flux density of 12 uJy at 2 GHz using the NRAO GBT. Timing using...
Variability of 19 Millisecond Pulsars in 47 Tucanae with Chandra HRC-S (2007)
Cameron, P. B., Rutledge, R. E., Camilo, F., Bildsten, L., Ransom, S. M., Kulkarni, S. R.
We present results from our 830 ks observation of the globular cluster 47 Tucanae with the Chandra X-ray Observatory's High Resolution Camera-S. We limit our analysis here to the 19 previously known,...
Helfand, D. J., Gotthelf, E. V., Halpern, J. P., Camilo, F., Semler, D. R., Becker, R. H., ...
We present a Chandra X-ray observation of G12.82-0.02, a shell-like radio supernova remnant coincident with the TeV gamma-ray source HESS J1813-178. We resolve the X-ray emission from the co-located...
VLBA measurement of the transverse velocity of the magnetar XTE J1810-197 (2007)
Helfand, D. J., Chatterjee, S., Brisken, W. F., Camilo, F., Reynolds, J., Van Kerkwijk, M. H., ...
We have obtained observations of the magnetar XTE J1810-197 with the Very Long Baseline Array at two epochs separated by 106 days, at wavelengths of 6 cm and 3.6 cm. Comparison of the positions...
Polarized radio emission from the magnetar XTE J1810-197 (2007)
Camilo, F., Reynolds, J., Johnston, S., Halpern, J. P., Ransom, S. M., Van Straten, W.
We have used the Parkes radio telescope to study the polarized emission from the anomalous X-ray pulsar XTE J1810-197 at frequencies of 1.4, 3.2, and 8.4 GHz. We find that the pulsed emission is...
Variability of Nineteen Millisecond Pulsars in 47 Tucanae with CHANDRA/HRC-S (2007)
Cameron, P. B., Rutledge, R. E., Camilo, F., Bildsten, L., Ransom, S. M., Kulkarni, S. R.
We present results from our 830 ksec observation of the globular cluster 47 Tucanae with the Chandra X-ray Observatory's High Resolution Camera-S. We limit our analysis here to the 19 previously...
Camilo, F., Cognard, I., Ransom, S. M., Halpern, J. P., Reynolds, J., Zimmerman, N., ...
We report on 9 months of observations of the radio-emitting anomalous X-ray pulsar XTE J1810-197 starting in 2006 May using the Nancay, Parkes, GBT, and VLA telescopes mainly at a frequency of 1.4...
PSR J1119-6127 and the X-ray Emission from High Magnetic Field Radio Pulsars (2006)
Gonzalez, M. E., Kaspi, V. M., Camilo, F., Gaensler, B. M., Pivovaroff, M. J.
The existence of radio pulsars having inferred magnetic fields in the magnetar regime suggests that possible transition objects could be found in the radio pulsar population. The discovery of such an...
Tests of general relativity from timing the double pulsar (2006)
Kramer, M., Stairs, I. H., Manchester, R. N., McLaughlin, M. A., Lyne, A. G., Ferdman, R. D., ...
The double pulsar system, PSR J0737-3039A/B, is unique in that both neutron stars are detectable as radio pulsars. This, combined with significantly higher mean orbital velocities and accelerations...
Corongiu, A., Possenti, A., Lyne, A. G., Manchester, R. N., Camilo, F., D'Amico, N., ...
Exploiting a five-year span of data, we present improved timing solutions for the five millisecond pulsars known in the globular cluster NGC 6752. They include proper motion determinations for the...
Chandra Smells a RRAT: X-ray Detection of a Rotating Radio Transient (2006)
Gaensler, B. M., McLaughlin, M., Reynolds, S., Borkowski, K., Rea, N., Possenti, A., ...
"Rotating RAdio Transients" (RRATs) are a newly discovered astronomical phenomenon, characterised by occasional brief radio bursts, with average intervals between bursts ranging from minutes to...
Lorimer, D. R., Faulkner, A. J., Lyne, A. G., Manchester, R. N., Kramer, M., McLaughlin, M. A., ...
[ABRIDGED] We present the discovery and follow-up observations of 142 pulsars found in the Parkes 20-cm multibeam pulsar survey of the Galactic plane. These new discoveries bring the total number of...
Arecibo and the ALFA Pulsar Survey (2006)
Van Leeuwen, J., Cordes, J. M., Lorimer, D. R., Freire, P. C. C., Camilo, F., Stairs, I. H., ...
The recently started Arecibo L-band Feed Array (ALFA) pulsar survey aims to find ~1000 new pulsars. Due to its high time and frequency resolution the survey is especially sensitive to millisecond...
The X-ray Structure of the Pulsar Bow Shock G189.22+2.90 in the Supernova Remnant IC 443 (2006)
Gaensler, B. M., Chatterjee, S., Slane, P. O., Camilo, F., Hughes, J. P.
We present a deep observation with the Chandra X-ray Observatory of the neutron star bow shock G189.22+2.90 in the supernova remnant (SNR) IC 443. Our data confirm the cometary morphology and central...
Arecibo and the ALFA Pulsar Survey (2006)
Leeuwen, J. Van, Cordes, J.M., Lorimer, D.R., Freire, P.C.C., Camilo, F., Stairs, I.H., ...
The recently started Arecibo L-band Feed Array (ALFA) pulsar survey aims to find ¿ 1000 new pulsars. Due to its high time and frequency resolution the survey is especially sensitive to millisecond...
New Pulsars in the Globular Cluster M28 (2006)
Stairs, I.H., Begin, S., Ransom, S.M., Freire, P.C.C., Hessels, J.W.T., Katz, J., ...
We have discovered ten new pulsars in recent observations of the globular cluster M28 (NGC6626) with the Green Bank Telescope. M28 is now the globular cluster with the third largest population of...
Arecibo Pulsar Survey Using ALFA. II. The Young, Highly Relativistic Binary Pulsar J1906+0746 (2006)
Lorimer, D.R., Stairs, I.H., Cordes, J.M., Camilo, F., Faulkner, A.J., ...
We report the discovery of PSR J1906+0746, a young 144 ms pulsar in a highly relativistic 3.98 hr orbit with an eccentricity of 0.085 and expected gravitational wave coalescence time of ~300 Myr. The...
Blazek, J.A., Gaensler, B.M., Chatterjee, S., Swaluw, E. Van Der, Camilo, F., Stappers, B.W.
``The Duck'' is a complicated nonthermal radio system, consisting of the energetic radio pulsar B1757-24, its surrounding pulsar wind nebula G5.27-0.90, and the adjacent supernova remnant (SNR)...
Discovery of the X-ray Counterpart to the Rotating Radio Transient J1819--1458 (2005)
Reynolds, S. P., Borkowski, K. J., Gaensler, B. M., Rea, N., McLaughlin, M., Possenti, A., ...
We present the discovery of the first X-ray counterpart to a Rotating RAdio Transient (RRAT) source. RRAT J1819--1458 is a relatively highly magnetized (B $\sim 5\times10^{13}$ G) member of a new...
Blazek, J. A., Gaensler, B. M., Chatterjee, S., Camilo, F., Stappers, B. W.
"The Duck" is a complicated non-thermal radio system, consisting of the energetic radio pulsar B1757-24, its surrounding pulsar wind nebula G5.27-0.90 and the adjacent supernova remnant (SNR)...
Transient radio bursts from rotating neutron stars (2005)
McLaughlin, M. A., Lyne, A. G., Lorimer, D. R., Kramer, M., Faulkner, A. J., Manchester, R. N., ...
The `radio sky' is relatively unexplored for transient signals, although the potential of radio-transient searches is high, as demonstrated recently by the discovery of a previously unknown type of...
The young, highly relativistic binary pulsar J1906+0746 (2005)
Lorimer, D. R., Stairs, I. H., Freire, P. C. C., Cordes, J. M., Camilo, F., Faulkner, A. J., ...
We report the discovery of PSR J1906+0746, a young 144-ms pulsar in a highly relativistic 3.98-hr orbit with an eccentricity of 0.085 and expected gravitational wave coalescence time of 300 Myr. The...
PSR J1833-1034: Discovery of the Central Young Pulsar in the Supernova Remnant G21.5-0.9 (2005)
Camilo, F., Ransom, S. M., Gaensler, B. M., Slane, P. O., Lorimer, D. R., Reynolds, J., ...
We have discovered the pulsar associated with the supernova remnant G21.5-0.9. PSR J1833-1034, with spin period P = 61.8 ms and dispersion measure 169 pc/cc, is very faint, with pulse-averaged flux...
Arecibo Pulsar Survey Using ALFA. I. Survey Strategy and First Discoveries (2005)
Cordes, J. M., Freire, P. C. C., Lorimer, D. R., Camilo, F., Champion, D. J., Nice, D. J., ...
We report results from the initial stage of a long-term pulsar survey of the Galactic plane using the Arecibo L-band Feed Array (ALFA), a seven-beam receiver operating at 1.4 GHz with 0.3 GHz...
Arecibo timing and single-pulse observations of 17 pulsars (2005)
Champion, D. J., Lorimer, D. R., McLaughlin, M. A., Xilouris, K. M., Arzoumanian, Z., Freire, P. C. C., ...
We report on timing and single-pulse observations of 17 pulsars discovered at the Arecibo observatory. The highlights of our sample are the recycled pulsars J1829+2456, J1944+0907 and the drifting...
Stairs, I. H., Faulkner, A. J., Lyne, A. G., Kramer, M., Lorimer, D. R., McLaughlin, M. A., ...
We report the discovery of three binary millisecond pulsars during the Parkes Multibeam Pulsar Survey of the Galactic Plane. The objects are highly recycled and are in orbits of many tens of days...
Unusual Pulsed X-ray Emission from the Young, High Magnetic Field Pulsar PSR J1119-6127 (2005)
Gonzalez, M. E., Kaspi, V. M., Camilo, F., Gaensler, B. M., Pivovaroff, M. J.
We present XMM-Newton observations of the radio pulsar PSR J1119-6127, which has an inferred age of 1,700 yr and surface dipole magnetic field strength of 4.1x10^13 G. We report the first detection...
Discovery of 10 pulsars in an Arecibo drift-scan survey (2005)
Lorimer, D. R., Xilouris, K. M., Fruchter, A. S., Stairs, I. H., Camilo, F., Vazquez, A. M., ...
We present the results of a 430-MHz survey for pulsars conducted during the upgrade to the 305-m Arecibo radio telescope. Our survey covered a total of 1147 square degrees of sky using a drift-scan...
Testing GR with the Double Pulsar: Recent Results (2005)
Kramer, M., Lorimer, D. R., Lyne, A. G., McLaughlin, M., Burgay, M., D'Amico, N., ...
This first ever double pulsar system consists of two pulsars orbiting the common center of mass in a slightly eccentric orbit of only 2.4-hr duration. The pair of pulsars with pulse periods of 22 ms...
A Deep Chandra Survey of the Globular Cluster 47 Tucanae: Catalog of Point Sources (2005)
Heinke, C. O., Grindlay, J. E., Edmonds, P. D., Cohn, H. N., Lugger, P. M., Camilo, F., ...
We have detected 300 X-ray sources within the half-mass radius (2.79') of the globular cluster 47 Tucanae in a deep (281 ks) Chandra exposure. We perform photometry and simple spectral fitting for...
X-ray Binaries in the Globular Cluster 47 Tucanae (2005)
Heinke, C. O., Grindlay, J. E., Edmonds, P. D., Cohn, H. N., Lugger, P. M., Camilo, F., ...
Chandra observations of globular clusters provide insight into the formation, evolution, and X-ray emission mechanisms of X-ray binary populations. Our recent (2002) deep observations of 47 Tuc allow...
Long-term variations in the pulse emission from PSR J0737-3039B (2005)
Burgay, M., Possenti, A., Manchester, R. N., Kramer, M., McLaughlin, M. A., Lorimer, D. R., ...
Analysis of 20 months of observations at the Parkes radio telescope shows secular changes in the pulsed emission from J0737-3039B, the 2.77 s pulsar of the double-pulsar system. Pulse profiles are...
The Mean Pulse Profile of PSR J0737-3039A (2005)
Manchester, R N, Kramer, M, Possenti, A, Lyne, A G, Burgay, M, Stairs, I H, ...
General relativity predicts that the spin axes of the pulsars in the double-pulsar system (PSR J0737-3039A/B) will precess rapidly, in general leading to a change in the observed pulse profiles. We...
Long-term variations in the pulse emission from PSR J0737-3039B (2005)
Burgay, M., Possenti, A., Manchester, Richard N., Kramer, Michael., McLaughlin, M. A., Lorimer, D. R., ...
No abstract available.
The mean pulse profile of PSR J0737-3039A (2005)
Manchester, Richard N., Kramer, Michael, Possenti, A., Lyne, A.G., Burgay, M., Stairs, I.H., ...
No abstract available.
Long-term variations in the pulse emission from PSR J0737-3039B (2005)
Burgay, M., Possenti, A., Manchester, Richard N., Kramer, Michael, McLaughlin, M. A., Lorimer, D. R., ...
Abstract not available.
The mean pulse profile of PSR J0737-3039A (2005)
Manchester, Richard N., Kramer, Michael, Possenti, A., Lyne, A. G., Burgay, M., Stairs, I. H., ...
No abstract available.
Long-term variations in the pulse emission from PSR J0737-3039B (2005)
Burgay, M., Possenti, A., Manchester, Richard N., Kramer, Michael., McLaughlin, M. A., Lorimer, D. R., ...
No abstract available.
The mean pulse profile of PSR J0737-3039A (2005)
Manchester, Richard N., Kramer, Michael, Possenti, A., Lyne, A.G., Burgay, M., Stairs, I.H., ...
No abstract available.
Long-term variations in the pulse emission from PSR J0737-3039B (2005)
Burgay, M., Possenti, A., Manchester, Richard N., Kramer, Michael., McLaughlin, M. A., Lorimer, D. R., ...
No abstract available.
The mean pulse profile of PSR J0737-3039A (2005)
Manchester, Richard N., Kramer, Michael, Possenti, A., Lyne, A.G., Burgay, M., Stairs, I.H., ...
No abstract available.
The Mean Pulse Profile of PSR J0737-3039A (2005)
Manchester, RN, Kramer, M, Possenti, A, Lyne, AG, Burgay, M, Stairs, IH, ...
Long-term Variations in the Pulse Emission from PSR J0737-3039B (2005)
Burgay, M, Possenti, A, Manchester, RN, Kramer, M, McLaughlin, MA, Lorimer, DR, ...
Long-term variations in the pulse emission from PSR J0737-3039B (2005)
Burgay, M., Possenti, A., Manchester, Richard N., Kramer, Michael, McLaughlin, M. A., Lorimer, D. R., ...
Abstract not available.
The mean pulse profile of PSR J0737-3039A (2005)
Manchester, Richard N., Kramer, Michael, Possenti, A., Lyne, A. G., Burgay, M., Stairs, I. H., ...
No abstract available.
PSR J1756-2251: a new relativistic double neutron star system (2004)
Faulkner, A. J., Kramer, M., Lyne, A. G., Manchester, R. N., McLaughlin, M. A., Stairs, I. H., ...
We report the discovery during the Parkes Multibeam Pulsar Survey of PSR J1756-2251, a 28.5 ms pulsar in a relativistic binary system. Subsequent timing observations showed the pulsar to have an...
Double pulsar system J0737-039 and its low-frequency observations with GMRT (2004)
Joshi, B. C, McLaughlin, M. A, Lyne, A. G, Kramer, M, Lorimer, D. R, Manchester, R. N, ...
The recent discovery of two radio pulsars, with periods of 23 ms and 2.8 s, in a tight 2.4 hour highly relativistic double neutron star binary, is one of the most significant discoveries of pulsar...
The Double Pulsar System J0737-3039: Modulation of A by B at eclipse (2004)
McLaughlin, M. A., Lyne, A. G., Lorimer, D. R., Possenti, A., Manchester, R. N., Camilo, F., ...
We have investigated the eclipse of the 23-ms pulsar J0737-3039A by its 2.8-s companion PSR J0737-3039B in the recently discovered double pulsar system using data taken with the Green Bank Telescope...
The Parkes Multibeam Pulsar Survey: V. Finding binary and millisecond pulsars (2004)
Faulkner, A. J., Stairs, I. H., Kramer, M., Lyne, A. G., Hobbs, G., Possenti, A., ...
The Parkes Multibeam Pulsar Survey is the most successful survey of the Galactic plane ever performed, finding over 600 pulsars in the initial processing. We report on reprocessing of all 40,000...
Chandra Detection of a Synchrotron Nebula Around the Vela-like Pulsar J1016-5857 (2004)
Camilo, F., Gaensler, B. M., Gotthelf, E. V., Halpern, J. P., Manchester, R. N.
We report on a 19 ks observation of the pulsar J1016-5857 with the Chandra X-ray Observatory. This "Vela-like" pulsar has rotation period 107 ms, characteristic age 21 kyr, and spin-down power 2.6e36...
McLaughlin, M. A., Kramer, M., Lyne, A. G., Lorimer, D. R., Stairs, I. H., Possenti, A., ...
We have analyzed single pulses from PSR J0737-3039B, the 2.8-s pulsar in the recently discovered double pulsar system, using data taken with the Green Bank Telescope at 820 and 1400 MHz. We report...
The Very Young Radio Pulsar J1357-6429 (2004)
Camilo, F., Manchester, R. N., Lyne, A. G., Gaensler, B. M., Possenti, A., D'Amico, N., ...
We report the discovery of a radio pulsar with a characteristic age of 7300 years, making it one of the 10 apparently youngest Galactic pulsars known. PSR J1357-6429, with a spin period of P = 166 ms...
Hobbs, G., Faulkner, A., Stairs, I. H., Camilo, F., Manchester, R. N., Lyne, A. G., ...
The Parkes multibeam pulsar survey has led to the discovery of more than 700 pulsars. In this paper, we provide timing solutions, flux densities and pulse profiles for 180 of these new discoveries....
The Highly Relativistic Binary Pulsar PSR J0737-3039A: Discovery and Implications (2004)
Burgay, M., D'Amico, N., Possenti, A., Manchester, R. N., Lyne, A. G., Joshi, B. C., ...
PSR J0737-3039A is a millisecond pulsar with a spin period of 22.7 ms included in a double-neutron star system with an orbital period of 2.4 hrs. Its companion has also been detected as a radio...
The double pulsar -- A new testbed for relativistic gravity (2004)
Kramer, M., Lyne, A. G., Burgay, M., Possenti, A., Manchester, R. N., Camilo, F., ...
The first ever double pulsar, discovered by our team a few months ago, consists of two pulsars, one with period of 22 ms and the other with a period of 2.7 s. This binary system with a period of only...
X-ray, Radio, and Optical Observations of the Putative Pulsar in the Supernova Remnant CTA 1 (2004)
Halpern, J. P., Gotthelf, E. V., Camilo, F., Helfand, D. J., Ransom, S. M.
A Chandra image of the central X-ray source RX J0007.0+7303 in the supernova remnant CTA 1 reveals a point source, a compact nebula, and a bent jet, all of which are characteristic of energetic,...
Lorimer, D. R., Burgay, M., Freire, P. C. C., Lyne, A. G., Kramer, M., Possenti, A., ...
As discussed elsewhere in these proceedings, the double pulsar system is a magnificent laboratory for gravitational physics and for studying pulsar magnetospheres. Here we consider the uses of having...
X-Ray Emission from the Double Pulsar System J0737-3039 (2004)
McLaughlin, M. A., Camilo, F., Burgay, M., D'Amico, N., Joshi, B. C., Kramer, M., ...
We report on a 10 ksec observation of the double pulsar system J0737-3039 obtained with the Chandra X-ray Observatory's Advanced CCD Imaging Spectrometer. We detect the system as a point source with...
A Double-Pulsar System - A Rare Laboratory for Relativistic Gravity and Plasma Physics (2004)
Lyne, A. G., Burgay, M., Kramer, M., Possenti, A., Manchester, R. N., Camilo, F., ...
The clock-like properties of pulsars moving in the gravitational fields of their unseen neutron-star companions have allowed unique tests of general relativity and provided evidence for gravitational...
The double pulsar system J0737-3039: modulation of A by B at eclipse (2004)
McLaughlin, M. A., Lyne, A. G., Lorimer, D. R., Possenti, A., Manchester, R. N., Camilo, F., ...
We have investigated the eclipse of the 23 ms pulsar, PSR J0737-3039A, by its 2.8 s companion PSR J0737-3039B in the recently discovered double pulsar system using data taken with the Green Bank...
The double pulsar system J0737-3039: modulation of A by B at eclipse (2004)
McLaughlin, M. A., Lyne, A. G., Lorimer, D. R., Possenti, A., Manchester, R. N., Camilo, F., ...
We have investigated the eclipse of the 23 ms pulsar, PSR J0737-3039A, by its 2.8 s companion PSR J0737-3039B in the recently discovered double pulsar system using data taken with the Green Bank...
Gaensler, B. M., Camilo, F., Kaspi, V. M., Baganoff, F. K., Yusef-Zadeh, F., ...
We present an observation with the Chandra X-ray Observatory of the unusual radio source G359.23-0.82 ("the Mouse"), along with updated radio timing data from the Parkes radio telescope on the...
The Cosmic Coalescence Rates for Double Neutron Star Binaries (2003)
Kalogera, V., Kim, C., Lorimer, D. R., Burgay, M., D'Amico, N., Possenti, A., ...
This manuscript is an updated version of Kalogera et al. (2004) published in ApJ Letters to correct our calculation of the Galactic DNS in-spiral rate. The details of the original erratum submitted...
Burgay, M., D'Amico, N., Possenti, A., Manchester, R. N., Lyne, A. G., Joshi, B. C., ...
The merger of close binary systems containing two neutron stars should produce a burst of gravitational waves, as predicted by the theory of general relativity. A reliable estimate of the...
Two Radio Pulsars with Magnetar Fields (2003)
McLaughlin, M. A., Kaspi, V. M., Stairs, I. H., Lorimer, D. R., Lyne, A. G., Kramer, M., ...
PSRs J1847-0130 and J1718-37184 have inferred surface dipole magnetic fields greater than those of any other known pulsars and well above the ``quantum critical field'' above which some models...
Pulsar Birthrate from Parkes Multi-beam Survey (2003)
Vranesevic, N., Manchester, R. N., Hobbs, G. B., Lyne, A. G., Kramer, M., Lorimer, D. R., ...
We report on calculations of the pulsar birthrate based on the results of the Parkes multibeam survey. From the observed sample of more than 800 pulsars, we compute the pulsar current, accounting as...
The chemical composition of the peculiar companion to the millisecond pulsar in NGC 6397 (2003)
Sabbi, E., Gratton, R. G., Bragaglia, A., Ferraro, F. R., Possenti, A., Camilo, F., ...
We present the chemical composition of the bright companion to the millisecond pulsar J1740-5340 in NGC 6397, based on high resolution spectra. Though the large rotation velocity of the star broadens...
Three Binary Millisecond Pulsars in NGC 6266 (2003)
Possenti, A., D'Amico, N., Manchester, R. N., Camilo, F., Lyne, A. G., Sarkissian, J., ...
We present rotational and astrometric parameters of three millisecond pulsars located near the center of the globular cluster NGC 6266 (M62) resulting from timing observations with the Parkes radio...
PSR J1847-0130: A Radio Pulsar with Magnetar Spin Characteristics (2003)
McLaughlin, M. A., Stairs, I. H., Kaspi, V. M., Lorimer, D. R., Kramer, M., Lyne, A. G., ...
We report the discovery of PSR J1847-0130, a radio pulsar with a 6.7-s spin period, in the Parkes multibeam survey of the Galactic plane. The slowdown rate for the pulsar, 1.3x10^{-12} s/s, is high...
The complex Halpha line profile of the bright companion to PSR J1740-5340 in NGC 6397 (2003)
Sabbi, E., Gratton, R., Ferraro, F. R., Bragaglia, A., Possenti, A., D'Amico, N., ...
We present a detailed study of the Halpha and He I spectral features of COM J1740-5340 (the companion to PSR J1740-5340 in the Galactic Globular Cluster NGC 6397), exploiting a series of high...
Kramer, M., Bell, J. F., Manchester, R. N., Lyne, A. G., Camilo, F., Stairs, I. H., ...
The Parkes multibeam pulsar survey has unlocked vast areas of the Galactic plane which were previously invisible to earlier low-frequency and less-sensitive surveys. The survey has discovered more...
A Search for Pulsars in Quiescent Soft X-Ray Transients. I (2003)
Burgay, M., Burderi, L., Possenti, A., D'Amico, N., Manchester, R. N., Lyne, A. G., ...
We have carried out a deep search at 1.4 GHz for radio pulsed emission from six soft X-ray transient sources observed during their X-ray quiescent phase. The commonly accepted model for the formation...
Yet MORE PM Survey Discoveries....? (2003)
Faulkner, A. J., Kramer, M., Hobbs, G., Lyne, A. G., Manchester, R. N., Camilo, F., ...
The Parkes Multibeam (PM) survey has found nearly 50% of the >1400 known pulsars and detected 20% of the pulsars in binary systems (75% within the survey area), few of these are millisecond pulsars...
Ferraro, F. R., Sabbi, E., Gratton, R., Possenti, A., D'Amico, N., Bragaglia, A., ...
By means of high-resolution spectra we have measured radial velocities of the companion (hereafter COM J1740-5340) to the eclipsing millisecond pulsar PSR J1740-5340 in the Galactic globular cluster...
The Massive Binary Pulsar J1740-3052 (2002)
Stairs, I. H., Manchester, R. N., Lyne, A. G., Kramer, M., Kaspi, V. M., Camilo, F., ...
The young pulsar J1740-3052 is in an 8-month orbit with a companion of at least 11 solar masses. We present multifrequency GBT and Parkes timing observations, and discuss implications for the nature...
Millisecond Radio Pulsars in 47 Tucanae (2002)
Lorimer, D. R., Camilo, F., Freire, P., Kramer, M., Lyne, A. G., Manchester, R. N., ...
We review the properties of the 22 millisecond radio pulsars currently known in the globular cluster 47 Tucanae, and their implications for the mass and gas content of the cluster. Further details...
X-ray and Optical Studies of Millisecond Pulsars in 47 Tucanae (2002)
Heinke, C. O., Grindlay, J. E., Edmonds, P. D., Camilo, F.
Our Chandra X-ray observation of the globular cluster 47 Tuc clearly detected most of the 16 MSPs with precise radio positions, and indicates probable X-ray emission from the remainder. The MSPs are...
Camilo, F., Manchester, R. N., Gaensler, B. M., Lorimer, D. R.
We report the discovery of PSR J1747-2958, a radio pulsar with period P = 98 ms and dispersion measure DM = 101 pc/cc, in a deep observation with the Parkes telescope of the axially-symmetric "Mouse"...
Chandra Study of a Complete Sample of Millisecond Pulsars in 47Tuc and NGC6397 (2002)
Grindlay, J. E., Camilo, F., Heinke, C. O., Edmonds, P. D., Cohn, H., Lugger, P.
We report Chandra observations of the complete sample of millisecond pulsars (MSPs) with precise radio positions in the globular clusters 47Tuc (NGC104) and NGC6397. The 47Tuc MSPs are predominantly...
Discovery of a 136 millisecond radio and X-ray pulsar in SNR G54.1+0.3 (2002)
Camilo, F., Lorimer, D. R., Bhat, N. D. R., Gotthelf, E. V., Halpern, J. P., Wang, Q. D., ...
We report the discovery of a pulsar with period P = 136 ms and dispersion measure 308 pc/cc in a deep observation of the supernova remnant (SNR) G54.1+0.3 with the Arecibo radio telescope. Timing...
Multiwavelength Searches of Unidentified EGRET Sources (2002)
Mirabal, N., Halpern, J., Mukherjee, R., Gotthelf, E., Camilo, F.
3EG J1835+5918 is the brightest of the so-called unidentified EGRET sources at intermediate galactic latitude (l,b)=(89,25). We obtained complete radio, optical, and X-ray coverage of its error box,...
Halpern, J. P., Gotthelf, E. V., Mirabal, N., Camilo, F.
We describe Chandra, HST, and radio observations that reveal a radio-quiet but magnetospherically active neutron star in the error circle of the high-energy gamma-ray source 3EG J1835+5918, the...
A Very Large Glitch in PSR J1806-2125 (2002)
Hobbs, G., Lyne, A. G., Joshi, B. C., Kramer, M., Stairs, I. H., Camilo, F., ...
PSR J1806-2125 is a pulsar discovered in the Parkes multibeam pulsar survey with a rotational period of 0.4s and a characteristic age of 65kyr. Between MJDs 51462 and 51894 this pulsar underwent an...
D'Amico, N., Possenti, A., Fici, L., Manchester, R. N., Lyne, A. G., Camilo, F., ...
Using pulse timing observations we have obtained precise parameters, including positions with about 20 mas accuracy, of five millisecond pulsars in NGC 6752. Three of them, located relatively close...
The Parkes Multibeam Pulsar Survey -- II. Discovery and Timing of 120 Pulsars (2002)
Morris, D. J., Hobbs, G., Lyne, A. G., Stairs, I. H., Camilo, F., Manchester, R. N., ...
The Parkes multibeam pulsar survey is a sensitive survey of a strip of the Galactic plane with $|b|
Camilo, F., Stairs, I. H., Lorimer, D. R., Backer, D. C., Ransom, S. M., Klein, B., ...
We report the discovery with the 100 m Green Bank Telescope of 65 ms radio pulsations from the X-ray pulsar J0205+6449 at the center of supernova remnant 3C58, making this possibly the youngest radio...
PSR J1124-5916: discovery of a young, energetic pulsar in the supernova remnant G292.0+1.8 (2002)
Camilo, F., Manchester, R. N., Gaensler, B. M., Lorimer, D. R., Sarkissian, J.
We report the discovery with the Parkes radio telescope of a pulsar associated with the ~ 1700 yr-old oxygen-rich composite supernova remnant G292.0+1.8. PSR J1124-5916 has period 135 ms and period...
Camilo, F., Stairs, I. H., Lorimer, D. R., Backer, D. C., Ransom, S. M., Klein, B., ...
We report the discovery with the 100 m Green Bank Telescope of 65 ms radio pulsations from the X-ray pulsar J0205+6449 at the center of supernova remnant 3C 58, making this possibly the youngest...
Discovery of a 136 millisecond radio and X-ray pulsar in supernova remnant G54.1+0.3 (2002)
Camilo, F., Lorimer, D. R., Bhat, N. D. R., Gotthelf, E. V., Halpern, J. P., Wang, Q. D., ...
We report the discovery of a pulsar with period P = 136 ms and dispersion measure 308 cm-3 pc in a deep observation of the supernova remnant (SNR) G54.1+0.3 with the Arecibo radio telescope. Timing...
Arecibo observations of parkes multibeam pulsars (2002)
Bhat, N. D. R., Camilo, F., Cordes, J. M., Nice, D. J., Lorimer, D. R., Chatterjee, S.
The on-going Parkes multibeam survey has been astoundingly successful (Manchester et al. 2001), and its discovery of over 600 pulsars has opened up new avenues for probing the Galaxy's electron...
Discovery of a 136 millisecond radio and X-ray pulsar in supernova remnant G54.1+0.3 (2002)
Camilo, F., Lorimer, D. R., Bhat, N. D. R., Gotthelf, E. V., Halpern, J. P., Wang, Q. D., ...
We report the discovery of a pulsar with period P = 136 ms and dispersion measure 308 cm-3 pc in a deep observation of the supernova remnant (SNR) G54.1+0.3 with the Arecibo radio telescope. Timing...
Arecibo observations of parkes multibeam pulsars (2002)
Bhat, N. D. R., Camilo, F., Cordes, J. M., Nice, D. J., Lorimer, D. R., Chatterjee, S.
The on-going Parkes multibeam survey has been astoundingly successful (Manchester et al. 2001), and its discovery of over 600 pulsars has opened up new avenues for probing the Galaxy's electron...
Chandra on Millisecond Pulsars in Globular Clusters (2001)
Grindlay, J. E., Heinke, C. O., Edmonds, P. D., Camilo, F.
We summarize the x-ray properties of the complete samples of millisecond pulsars (MSPs) detected in our Chandra observations of the globular clusters 47 Tuc and NGC 6397. The 47 Tuc MSPs are...
Young Pulsars from the Parkes Multibeam Pulsar Survey and their Associations (2001)
Manchester, R. N., Bell, J. F., Camilo, F., Kramer, M., Lyne, A. G., Hobbs, G. B., ...
The Parkes multibeam pulsar survey is covering a 10deg-wide strip of the southern Galactic plane from l=260deg to l=50deg. It utilizes a 13-beam receiver operating in the 20-cm band on the Parkes...
Halpern, J. P., Gotthelf, E. V., Camilo, F., Collins, B., Helfand, D. J.
With a period of 51.6 ms and spin-down power 2.2x10^{37} erg s^{-1}, PSR J2229+6114 is a compelling identification for the EGRET source 3EG J2227+6122 in which error circle it resides. Striking...
SNR G292.2-0.5: A Radio Supernova Remnant Associated with the Young Pulsar J1119-6127 (2001)
Crawford, F., Gaensler, B. M., Kaspi, V. M., Manchester, R. N., Camilo, F., Lyne, A. G., ...
We report on Australia Telescope Compact Array observations in the direction of the young high-magnetic-field radio pulsar PSR J1119-6127. In the resulting images we identify a non-thermal radio...
An eclipsing millisecond pulsar with a possible main-sequence companion in NGC 6397 (2001)
D'Amico, N., Possenti, A., Manchester, R. N., Sarkissian, J., Lyne, A. G., Camilo, F.
We present the results of one year of pulse timing observations of PSR J1740-5340, an eclipsing millisecond pulsar located in the globular cluster NGC 6397. We have obtained detailed orbital...
Detection of ionized gas in the globular cluster 47 Tucanae (2001)
Freire, P. C., Kramer, M., Lyne, A. G., Camilo, F., Manchester, R. N., D'Amico, N.
We report the detection of ionized intracluster gas in the globular cluster 47 Tucanae. Pulsars in this cluster with a negative period derivative, which must lie in the distant half of the cluster,...
Camilo, F., Bell, J. F., Manchester, R. N., Lyne, A. G., Possenti, A., Kramer, M., ...
We report the discovery of a young and energetic pulsar in the Parkes multibeam survey of the Galactic plane. PSR J1016-5857 has a rotation period of 107 ms and period derivative of 8e-14, implying a...
Manchester, R. N., Lyne, A. G., Camilo, F., Bell, J. F., Kaspi, V. M., D'Amico, N., ...
The Parkes multibeam pulsar survey is a sensitive survey of a strip along the Galactic plane with |b|
New Millisecond Pulsars in Globular Clusters (2001)
D'Amico, N., Possenti, A., Manchester, R. N., Sarkissian, J., Lyne, A. G., Camilo, F.
A new search of globular clusters for millisecond pulsars is in progress at Parkes. In this paper we describe the motivation, the new hardware and software systems adopted, the survey plan and the...
Halpern, J. P., Camilo, F., Gotthelf, E. V., Helfand, D. J., Kramer, M., Lyne, A. G., ...
We report the detection of radio and X-ray pulsations at a period of 51.6 ms from the X-ray source RX/AX J2229.0+6114 in the error box of the EGRET source 3EG J2227+6122. An ephemeris derived from a...
Timing the millisecond pulsars in 47 Tucanae (2001)
Freire, P. C., Camilo, F., Lorimer, D. R., Lyne, A. G., Manchester, R. N., D'Amico, N.
In the last 10 years 20 millisecond pulsars have been discovered in the globular cluster 47 Tucanae. Hitherto, only 3 of these had published timing solutions. Here we improve upon these 3 and present...
Precision Timing Measurements of PSR J1012+5307 (2001)
Lange, Ch., Camilo, F., Wex, N., Kramer, M., Backer, D. C., Lyne, A. G., ...
We present results and applications of high precision timing measurements of the millisecond pulsar J1012+5307. Combining our radio observations with results based on optical observations, we derive...
Pivovaroff, M. J., Kaspi, V. M., Camilo, F., Gaensler, B. M., Crawford, F.
PSR J1119-6127 is a recently discovered 1700-year-old radio pulsar that has a very high inferred surface dipolar magnetic field. We present a detailed analysis of a pointed ASCA observation and...
The nature of the PSR J2051-0827 eclipses (2001)
Bailes, Matthew, Bell, Jon F., Camilo, F., Lyne, Andrew G., Manchester, Richard N., Sandhu, J. S., ...
In the three years following the discovery of PSR J2051-0827, we have observed a large number of eclipse traverses over a wide frequency range. These data show that the pulsar usually undergoes...
The nature of the PSR J2051-0827 eclipses (2001)
Bailes, Matthew, Bell, Jon F., Camilo, F., Lyne, Andrew G., Manchester, Richard N., Sandhu, J. S., ...
In the three years following the discovery of PSR J2051-0827, we have observed a large number of eclipse traverses over a wide frequency range. These data show that the pulsar usually undergoes...
The nature of the PSR J2051-0827 eclipses (2001)
Bailes, Matthew, Bell, Jon F., Camilo, F., Lyne, Andrew G., Manchester, Richard N., Sandhu, J. S., ...
In the three years following the discovery of PSR J2051-0827, we have observed a large number of eclipse traverses over a wide frequency range. These data show that the pulsar usually undergoes...
The nature of the PSR J2051-0827 eclipses (2001)
Bailes, Matthew, Bell, Jon F., Camilo, F., Lyne, Andrew G., Manchester, Richard N., Sandhu, J. S., ...
In the three years following the discovery of PSR J2051-0827, we have observed a large number of eclipse traverses over a wide frequency range. These data show that the pulsar usually undergoes...
The nature of the PSR J2051-0827 eclipses (2001)
Bailes, Matthew, Bell, Jon F., Camilo, F., Lyne, Andrew G., Manchester, Richard N., Sandhu, J. S., ...
In the three years following the discovery of PSR J2051-0827, we have observed a large number of eclipse traverses over a wide frequency range. These data show that the pulsar usually undergoes...
PSR J1740-3052 - a pulsar with a massive companion (2000)
Stairs, I. H., Manchester, R. N., Lyne, A. G., Kaspi, V. M., Camilo, F., Bell, J. F., ...
We report on the discovery of a binary pulsar, PSR J1740-3052, during the Parkes multibeam survey. Timing observations of the 570-ms pulsar at Jodrell Bank and Parkes show that it is young, with a...
A radio supernova remnant associated with the young pulsar J1119-6127 (2000)
Crawford, Fronefield, Gaensler, B. M., Kaspi, V. M., Manchester, R. N., Camilo, F., Lyne, A. G., ...
We report on Australia Telescope Compact Array observations in the direction of the young high magnetic-field pulsar J1119-6127. In the resulting images we identify a non-thermal radio shell of...
Discovery of Five Binary Radio Pulsars (2000)
Camilo, F., Lyne, A. G., Manchester, R. N., Bell, J. F., Stairs, I. H., D'Amico, N., ...
We report on five binary pulsars discovered in the Parkes multibeam Galactic plane survey. All of the pulsars are old, with characteristic ages 1-11 Gyr, and have relatively small inferred magnetic...
Radio Pulsars in the Magellanic Clouds (2000)
Crawford, F., Kaspi, V. M., Manchester, R. N., Lyne, A. G., Camilo, F., D'Amico, N.
We report the results of a survey of the Small Magellanic Cloud (SMC) for radio pulsars conducted with the 20-cm multibeam receiver of the Parkes 64-meter telescope. This survey targeted a more...
Discovery of short-period binary millisecond pulsars in four globular clusters (2000)
D'Amico, N., Lyne, A. G., Manchester, R. N., Possenti, A., Camilo, F.
We report the discovery using the Parkes radio telescope of binary millisecond pulsars in four clusters for which no associated pulsars were previously known. The four pulsars have pulse periods...
Discovery of a Young Radio Pulsar in a Relativistic Binary Orbit (2000)
Kaspi, V. M., Lyne, A. G., Manchester, R. N., Crawford, F., Camilo, F., Bell, J. F., ...
We report on the discovery of PSR J1141-6545, a radio pulsar in an eccentric, relativistic 5-hr binary orbit. The pulsar shows no evidence for being recycled, having pulse period P = 394 ms,...
Discovery of Two High-Magnetic-Field Radio Pulsars (2000)
Camilo, F., Kaspi, V. M., Lyne, A. G., Manchester, R. N., Bell, J. F., D'Amico, N., ...
We report the discovery of two young isolated radio pulsars with very high inferred magnetic fields. PSR J1119-6127 has period P = 0.407 s, and the largest period derivative known among radio...
X-ray observations of the high magnetic field radio pulsar PSR J1814-1744 (2000)
Pivovaroff, M. J., Kaspi, V. M., Camilo, F.
PSR J1814-1744 is a 4 s radio pulsar with surface dipole magnetic field strength 5.5*10^13 G, inferred assuming simple magnetic dipole braking. This pulsar's spin parameters are very similar to those...
Discovery of Two High-Magnetic-Field Radio Pulsars (1999)
Kaspi, V. M., Camilo, F., Lyne, A. G., Manchester, R. N., Bell, J. F., D'Amico, N., ...
We report the discovery of two isolated radio pulsars having the largest inferred surface dipole magnetic fields yet seen in the population: 4.1e10^13 G and 5.5e10^13 G. These pulsars show apparently...
Lyne, A. G., Camilo, F., Manchester, R. N., Bell, J. F., Kaspi, V. M., D'Amico, N., ...
We are undertaking a high-frequency survey of the Galactic plane for radio pulsars, using the 13-element multibeam receiver on the 64-m Parkes radio telescope. We describe briefly the survey system...
Timing the Parkes Multibeam Pulsars (1999)
Manchester, R. N., Lyne, A. G., Camilo, F., Kaspi, V. M., Stairs, I. H., Crawford, F., ...
Measurement of accurate positions, pulse periods and period derivatives is an essential follow-up to any pulsar survey. The procedures being used to obtain timing parameters for the pulsars...
The Parkes Multibeam Pulsar Survey Data Release (1999)
Bell, J., Manchester, R., Crawford, F., Lyne, A., Camilo, F., Kaspi, V., ...
The Parkes multibeam pulsar survey began in 1997 and is now about 50% complete. It has discovered more than 400 new pulsars so far, including a number of young, high magnetic field, and relativistic...
Observations of 20 millisecond pulsars in 47 Tucanae at 20 cm (1999)
Camilo, F., Lorimer, D. R., Freire, P., Lyne, A. G., Manchester, R. N.
We have used a new observing system on the Parkes radio telescope to carry out a series of pulsar observations of the globular cluster 47 Tucanae at 20-cm wavelength. We detected all 11 previously...
The Parkes Multibeam Pulsar Survey (1999)
Camilo, F., Lyne, A. G., Manchester, R. N., Bell, J. F., Kaspi, V. M., D'Amico, N., ...
The Parkes multibeam pulsar survey uses a 13-element receiver operating at a wavelength of 20 cm to survey the inner Galactic plane with remarkable sensitivity. To date we have collected and analyzed...
The Parkes Multibeam Pulsar Survey (1999)
Stairs, I. H., Lyne, A. G., Camilo, F., McKay, N. P. F., Sheppard, D. C., Morris, D. J., ...
The Parkes multibeam pulsar survey is a high-frequency, fast-sampled survey of the Galactic Plane, expected to discover at least 500 new pulsars. To date, over 200 pulsars have been found, including...
The Triple Pulsar System PSR B1620-26 in M4 (1999)
Thorsett, S. E., Arzoumanian, Z., Camilo, F., Lyne, A. G.
The millisecond pulsar PSR B1620-26, in the globular cluster M4, has a white dwarf companion in a half-year orbit. Anomalously large variations in the pulsar's apparent spin-down rate have suggested...
Profile instabilities of the millisecond pulsar PSR J1022+1001 (1999)
Kramer, M., Xilouris, K. M., Camilo, F., Nice, D. J., Backer, D. C., Lange, C., ...
We present evidence that the integrated profiles of some millisecond pulsars exhibit severe changes that are inconsistent with the moding phenomenon as known from slowly rotating pulsars. We study...
Coherently Dedispersed Polarimetry of Millisecond Pulsars (1998)
Stairs, I. H., Thorsett, S. E., Camilo, F.
We present a large sample of high-precision, coherently-dedispersed polarization profiles of millisecond pulsars (MSPs) at frequencies between 410 and 1414 MHz. These data include the first...
Crawford, F., Kaspi, V. M., Manchester, R. N., Camilo, F., Lyne, A. G., D'Amico, N.
Using the Parkes radio telescope, we have searched for pulsed radio emission from the recently discovered X-ray pulsars AX J1811.5-1926 and PSR J0537-6910 in the supernova remnants G11.2-0.3 and...
The 69 ms Radio Pulsar Near the Supernova Remnant RCW 103 (1998)
Kaspi, V. M., Crawford, F., Manchester, R. N., Lyne, A. G., Camilo, F., D'Amico, N., ...
We report the detection of the radio pulsar counterpart to the 69 ms X-ray pulsar discovered near the supernova remnant RCW 103 (G332.4-0.4). Our detection confirms that the pulsations arise from a...
Kramer, M., Xilouris, K. M., Lorimer, D., Doroshenko, O., Jessner, A., Wielebinski, R., ...
We have monitored a large sample of millisecond pulsars using the 100-m Effelsberg radio telescope in order to compare their radio emission properties to the slowly rotating population. With some...
The characteristics of millisecond pulsar emission: II. Polarimetry (1998)
Xilouris, K. M., Kramer, M., Jessner, A., Von Hoensbroech, A., Lorimer, D., Wielebinski, R., ...
We have made polarimetric monitoring observations of millisecond pulsars visible from the northern hemisphere at 1410 MHz. Their emission properties are compared with those of normal pulsars....
A search for pulsars in supernova remnants (1998)
Lorimer, D. R., Lyne, A. G., Camilo, F.
We have carried out a sensitive search for young pulsars associated with supernova remnants using the 76-m Lovell radio telescope at Jodrell Bank. The observations were made at 606 MHz using a system...
Measurement of Relativistic Orbital Decay in the PSR B1534+12 Binary System (1998)
Stairs Arzoumanian Camilo, I. H. Stairs, Z. Arzoumanian, F. Camilo, A. G. Lyne, D. J. Nice, ...
We have made timing observations of binary pulsar PSR B1534+12 with radio telescopes at Arecibo, Green Bank, and Jodrell Bank. By combining our new observations with data collected up to seven years...
Measurement of Relativistic Orbital Decay in the PSR B1534+12 Binary System (1997)
Stairs, I. H., Arzoumanian, Z., Camilo, F., Lyne, A. G., Nice, D. J., Taylor, J. H., ...
We have made timing observations of binary pulsar PSR B1534+12 with radio telescopes at Arecibo, Green Bank, and Jodrell Bank. By combining our new observations with data collected up to seven years...
Timing Measurements and Their Implications for Four Binary Millisecond Pulsars (1996)
Bell, J. F., Bailes, M., Manchester, R. N., Lyne, A. G., Camilo, F., Sandhu, J. S.
We present timing observations of four millisecond pulsars, using data obtained over three years at the ATNF Parkes and NRAL Jodrell Bank radio telescopes. Astrometric, spin, and binary parameters...
A Tighter Test of Local Lorentz Invariance using PSR J2317+1439 (1995)
Bell, J. F., Camilo, F., Damour, T.
Gravity being a long-range force, one might {\it a priori} expect the Universe's global matter distribution to select a preferred rest frame for local gravitational physics. The phenomenology of...
Optical Studies of Millisecond Pulsar Companions (1995)
S. C. Lundgren, J. M. Cordes, R. S. Foster, A. Wolszczan, F. Camilo
In observations of four binary millisecond pulsars with the Palomar 200-inch telescope, we have detected white dwarf companions to PSRs J1640+2224 and J2145\Gamma0750 and placed upper limits of m r =...