Kyr psr

PSR J1734-333 3 is a rad io pulsar with a period P = 1.17 s and a period derivative ˙ P = 2 . 28 × 10 − 12 . It is located between the normal rad io pulsars and anomalous X-ray pulsars (AXPs ...

Kyr psr. The present study documents the complete record of the upper ocean structure over the last 190 kyr covering two G/IG cycles in the subtropical NW Pacific area for the first time. We used two long cores, one from the ECS and another from the Pacific Ocean, to monitor the environmental changes of the Kuroshio Current and NPSG area.

Variation cycles of MS and FeD/FeT. Wavelet analysis and power spectrum analysis show that there is a dominant 101 kyr cycle in the MS curve of the Madang profile (95% robust confidence intervals ...

PSR B0355+54 (J0358+5413; hereafter B0355) is a radio-loud pulsar with characteristic age ˝= 564 kyr and spin-down power E_ = 4:5 1034 erg s 1. Using very long baseline interferometry, Chatterjee et al.(2004) derived a parallax-determined distance of 1:04+0:21 0:16 kpc and transverse proper velocity of 61+12 9 km sWe report the discovery of 44.7 ms pulsations from the X-ray source CXOU J181335.1-174957 using data obtained with the XMM-Newton Observatory. PSR J1813-1749 lies near the center of the young radio supernova remnant G12.82-.02, which overlaps the compact TeV source HESS J1813-178. This rotation-powered pulsar is the second most energetic in the Galaxy, with a spin-down luminosity of \dot{E ...acteristic age τ ≡P/2P˙ ∼17 kyr, PSR J2021+3651 is still energetic, with E˙ ∼3.4 ×1036 erg s−1. PSR J2021+3651 is detected in X-ray as a soft (mostly) ther-mal (kT BB= 0.16±0.02 keV) point source by Chandra (Hessels et al.(2004) andVan Etten et al.(2008)). The authors of both works reported the detection of X-ray pulsations to be ...We report the discovery of three radio pulsars (PSR J0631+10, J 1843+20, and J 1908+0457) in a search targeted at Einstein IPC X-ray sources. The fastest, J0631+10, has a period of 0.288 s and high period derivative (Pdot = 104 x 10 -15 s s -1 ) corresponding to a spin-down age of only 43 kyr. From 1400 MHz to 2380 MHz the radio spectrum is nearly …HESS J1825-137 is one of the most powerful and luminous TeV gamma-ray pulsar wind nebulae (PWNe), making it an excellent laboratory to study particle transportation around pulsars. We present a model of the (diffusive and advective) transport and radiative losses of electrons from the pulsar PSRJ1826-1334 powering HESSJ1825-137 using interstellar medium gas (ISM) data, soft photon fields and a ...

285 ms, 14 kyr PSR J1412-6145 315 ms, 52 kyr. Caswell & Barnes 1985. PSR J2021+3651 in EG J2021+3716 (Roberts et al 2002) PSR J2021+3651 P = 104 ms,The δ 18 O sw stack shows strong 100-kyr cycles over the past 800 kyr, and curiously, there is a gradual trend in the mean toward more negative values since 400 ka (Fig. 5 b), related to weak interglacials in δ 18 O p during Marine Isotope Stages (MIS) 9 and 11 as well as 400-kyr amplitude modulations of SST (Fig. 2 a, b).PSR J2022+3842 is a young, energetic pulsar with a characteristic age of 8.9 kyr and spin down power 3.0 x 10 37 erg s -1 . Located in supernova remnant G76.9+1.0, and spatially coincident with a Fermi LAT source, pulsations with a period of ~48.6 ms have been reported in radio by the GBT, as well in the X-ray band by Chandra, RXTE, and XMM-Newton.PDF | The characteristic age of PSR J1734$-$3333 estimated from its current spin down rate implies that it is a young pulsar ($\tau_c | Find, read and cite all the research you need on ResearchGateWelcome to The [KYR] Gaming Community. [KYR] is a warm friendly gaming community. We're based in the UK, with members Worldwide. We run a number of interesting and varied PZ Servers. Check our Discord Channel for IP's and Details. We have a team of Mod Makers who build Mods for PZ.The survey has so far resulted in the discovery of 15 radio pulsars, including a pulsar with a characteristic age of ∼18 kyr, PSR J2004+3429, and a highly eccentric, binary millisecond pulsar ...

American composer Robert Kyr's All-Night Vigil takes its formal inspiration from Sergei Rachmaninoff, who in 1915 set the same selections from the Orthodox vigil for the Resurrection. Here Robert Kyr employs an English translation of those selections by the late Archimandrite Ephrem (Lash), to whom this Vigil is dedicated.4 pulsars/PWNe with a characteristic age of 130-200 kyr and a distance within 2 kpc. The distances and the spin-down luminosities of these pulsars are listed in Table 1. There are some uncertainties about the distance of PSR J0855−4644 since no accurate parallax measurements are available. The dispersion measure gives a distance of ∼ 6The associated pulsar, PSR J1849-0001, was found to have a spin-down luminosity Edot of 9.8 × 10e36 erg s-1 and a characteristic age Tchar of 42.9 kyr. The HGPS analysis confirms the existence of a source coincident with PSR J1849-0001. The best-fit position of HESS J1849-000 is located less than 0.03 deg from the X-ray pulsar position, well ...Although the contents of CaCO 3 were very low in PC-4 over the last 30 kyr, alkenones (0.2 ∼ 1.0 μg g −1) were abundantly detected throughout the last 15 kyr. Strong carbonate dissolution has recently been reported to occur in the water column of the modern Okhotsk Sea during sinking of carbonate particles.PSR J2022+3842 is a young, energetic pulsar with a characteristic age of 8.9 kyr and spin down power 3.0 x 10 37 erg s -1 . Located in supernova remnant G76.9+1.0, and spatially coincident with a Fermi LAT source, pulsations with a period of ~48.6 ms have been reported in radio by the GBT, as well in the X-ray band by Chandra, RXTE, and XMM-Newton.

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associated with PSR J1856+0245 (E-dot = 4.6 x10e36 erg s−1 d = 6.3 kpc, age = 20.6 kyr). Recent MAGIC observations revealed that the VHE emission above 1 TeV can be spatially separated into two sources: MAGIC J1857.2+0263 and MAGIC J1857.6+0297 (Aleksic et al. 2014). They also confirmed the PWN nature of the first source, and a molecularPSR J1906+0722 is a young, energetic, isolated pulsar, with a spin frequency of 8.9 Hz, a characteristic age of 49 kyr, and spin-down power 1.0× {10} 36 erg s-1. In 2009 August it suffered one of the largest glitches detected from a gamma-ray pulsar ({{Δ }}f/f≈ 4.5× {10}-6). Remaining undetected in dedicated radio follow-up observations ...The USA Core Custom 24 starts at £3,599 and the S2 version costs £1,779. LEFT-HANDERS: Yes, in Charcoal Burst and Faded Blue Burst at £845. FINISHES: Bonnie Pink (as reviewed), Black Gold Burst, Faded Blue Burst, Charcoal Burst. PRS SE Custom 24-08(Image credit: Future / Olly Curtis) PRICE: $/£899 (inc gigbag)May 16, 2011 · The pulsar's spin-down rate implies a rotation-powered luminosity Edot = 1.2 x 10^{38} erg/s, a surface dipole magnetic field strength B_s = 1.0 x 10^{12} G, and a characteristic age of 8.9 kyr. PSR J2022+3842 is thus the second-most energetic Galactic pulsar known, after the Crab, as well as the most rapidly-rotating young, radio-bright pulsar ...

The pulsar is very young, with a characteristic age τ c ≡ P / 2 P ˙ ∼ 5 kyr, and its spin-period of 16 ms makes it the fastest non-recycled pulsar known. PSR …The U.S. Department of Energy's Office of Scientific and Technical InformationFrom the above mentioned sources, I analyzed all data from PSR J1954+2838, PSR J1958+2845 and PSR J2022+3842 as well as data under dark condition from PSR J2111+4606 and PSR J2238+5903, as presented in the following sections. The analysis of the data was performed by means of the standard MAGIC analysis software (Sect. 2.4.3). Significance was ...This and other considerations lead us to conclude that the pulsar is possibly older than 45 − 100 kyr. PSR J1734−3333 is a pulsar with rotational properties that place it between standard ...PSR J2021+3651 is a 17 kyr old rotation powered pulsar detected in the radio, X-rays, and -rays. It powers a torus-like pulsar wind nebula with jets, dubbed the Dragonfly, which is very similar to that of the Vela pulsar. The Dragonfly is likely associated with the extended TeV source VER J2019+368 and extended radio emission.PSR J1734-333 3 is a rad io pulsar with a period P = 1.17 s and a period derivative ˙ P = 2 . 28 × 10 − 12 . It is located between the normal rad io pulsars and anomalous X-ray pulsars (AXPs ...PSR J1838-0655 is a rotation-powered pulsar with spin-down luminosity Ė = 5.5 × 10 36 ergs s -1 , characteristic age τ c ≡ P/2dot P = 23 kyr, and surface dipole magnetic field strength B s = 1.9 × 10 12 G. It coincides with an unresolved INTEGRAL source and the extended TeV source HESS J1837-069.Introduction 3 • PSR J0359+5414 is a radio-quiet pulsar • Spin-down power . • Distance kpc. • Age = kyr. • The PWN associated to this source has been observed in X-rays with a arcsec size (Zyuzin et al. 2018). • Detected by Fermi-LAT • At VHE has not been detected before by any IACT or EAS experiment. • HAWC detects an excess above in the 15-78 …The resulting age of the system is between 10 and 30 kyr. For a 10 kpc distance (also consistent with the X-ray absorption) the 2-10 keV X-ray luminosities of the putative pulsar and nebula are L PSR ~ 1.3 × 10 33 d 2 10 kpc erg s-1 and L PWN ~ 3.9 × 10 33 d 2 10 erg s-1 (d 10 = d/10 kpc).

PSR J2021+3651 is a 17 kyr old rotation powered pulsar detected in the radio, X-rays, and γ-rays. It powers a torus-like pulsar wind nebula with jets, dubbed the Dragonfly, which is very similar to that of the Vela pulsar. The Dragonfly is likely associated with the extended TeV source VER J2019+368 and extended radio emission. We conducted first deep optical observations with the Gran ...

HESS J1825-137 is one of the most powerful and luminous TeV gamma-ray pulsar wind nebulae (PWNe), making it an excellent laboratory to study particle transportation around pulsars. We present a model of the (diffusive and advective) transport and radiative losses of electrons from the pulsar PSRJ1826-1334 powering HESSJ1825-137 using interstellar …Abstract. Context. The characteristic age of PSR J1734-3333 estimated from its current spin down rate implies that it is a young pulsar (τc = 8.1 kyr). However, the time derivative of its spin-down rate differs markedly from that assumed for normal radio pulsars, meaning its actual age is uncertain. G354.8-0.8 is a supernova remnant (SNR ...The characteristic age of PSR J1734−3333 estimated from its current spin down rate implies that it is a young pulsar (τ c = 8.1 kyr). However, the time derivative of its spin-down rate differs markedly from that assumed for normal radio pulsars, meaning its actual age is uncertain.Val'kyr are a type of ascended female vrykul.The original Val'kyr are warriors of the Light created to serve the Prime Designate Odyn by bringing the spirits of the glorious dead to his Halls of Valor.The Val'kyr of the Scourge acted as the Lich King's agents in the spirit world and were described by Thoralius the Wise as fearsome creatures made of pure nightmare.During the early Holocene between 9 and 6 kyr BP, intensified SW monsoon precipitation and high fluvial discharge resulted in strongly stratified, nutrient-poor waters in the mixed-layer and a conspicuous reduction in productivity. However, a moderate increase in productivity is recorded between 5 and 3 kyr BP, when the SW monsoon intensity and …PSR J1048-5832 is a Vela-like (P=123.6 ms; tau~20.3 kyr) gamma-ray pulsar detected by Fermi, at a distance of ~2.7 kpc and with a rotational energy loss rate dot{E}_{SD} ~2 x 10^{36} erg/s. The PSR J1048-5832 field has been observed with the VLT in the V and R bands. We used these data to determine the colour of the object detected …young pulsar PSR J1813−1749, located close to the center of ... PSR J1813−1749 has a spindown luminosity of E-dot = 6.8 x10e37 erg s−1, a characteristic age of 3.3-7.5 kyr (Gotthelf & Halpern 2009), and an estimated distance of 4.8 kpc (Halpern et al. 2012)." - "Closer to the measured HAWC location is SNR G013.5+00.2 (0.2degPSR J1856+0245 has a spin period of 81 ms, a characteristic age of 21 kyr, and a spin-down luminosity Ė = 4.6 × 10 36 ergs s -1 . It is positionally coincident with the TeV γ-ray source HESS J1857+026, which has no other known counterparts. Young, energetic pulsars create wind nebulae, and more than a dozen pulsar wind nebulae have been ...In comparison to τ c , the 10-30 kyr age estimated for MSH 11-61A suggests that the pulsar was born in the SNR with initial period in the range 54 <= P 0 <= 60 ms. PSR J1101-6101 is the least energetic of the 15 rotation-powered pulsars detected by INTEGRAL, and has a high efficiency of hard X-ray radiation and jet power.The characteristic age of PSR J1734−3333 estimated from its current spin down rate implies that it is a young pulsar (τ c = 8.1 kyr). However, the time derivative of its spin-down rate differs markedly from that assumed for normal radio pulsars, meaning its actual age is uncertain.

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We have focussed on the tephra erupted from Campi Flegrei in the last 15 kyrs. Since the large, widespread Neapolitan Yellow Tuff (NYT) at 15 ka (Deino et al., 2004) the volcano has been frequently active.Even though many of the large eruptions have been identified in distal archives only limited glass chemistry data of the largest eruptions has been published (Mastrolorenzo and Pappalardo ...acteristic age τ ≡P/2P˙ ∼17 kyr, PSR J2021+3651 is still energetic, with E˙ ∼3.4 ×1036 erg s−1. PSR J2021+3651 is detected in X-ray as a soft (mostly) ther-mal (kT BB= 0.16±0.02 keV) point source by Chandra (Hessels et al.(2004) andVan Etten et al.(2008)). The authors of both works reported the detection of X-ray pulsations to be ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Some basketball fans are so excited for the coming NBA season that they are paying upwards of $300 for tickets to the draft at the Barclays Center in Brooklyn on Thursday. By click...The USA Core Custom 24 starts at £3,599 and the S2 version costs £1,779. LEFT-HANDERS: Yes, in Charcoal Burst and Faded Blue Burst at £845. FINISHES: Bonnie Pink (as reviewed), Black Gold Burst, Faded Blue Burst, Charcoal Burst. PRS SE Custom 24-08(Image credit: Future / Olly Curtis) PRICE: $/£899 (inc gigbag)HESS J1825-137 is one of the most powerful and luminous TeV gamma-ray pulsar wind nebulae (PWNe), making it an excellent laboratory to study particle transportation around pulsars. We present a model of the (diffusive and advective) transport and radiative losses of electrons from the pulsar PSRJ1826-1334 powering HESSJ1825 …Spectral Properties: From Cao et al. (2021): - "For the three most significantly detected sources, LHAASO J1825-1326, LHAASO J1908+0621 and LHAASO J2226+6057, we determine their SEDs." - The authors show "the spectral energy distributions of three. luminous sources with fluxes exceeding 1 CU (at 100 TeV): LHAASO.The distance and the age of the PWN were set at 3.2 kpc and 19.5 kyr respectively (Abdo et al. 2010), the same as that of PSR J1907+0602. The value of the magnetic field associated with a PWN, in ...PSR J2022+3842 is a young, energetic pulsar with a characteristic age of 8.9 kyr and spin down power 3.0 x 10 37 erg s -1 . Located in supernova remnant G76.9+1.0, and spatially coincident with a Fermi LAT source, pulsations with a period of ~48.6 ms have been reported in radio by the GBT, as well in the X-ray band by Chandra, RXTE, and XMM-Newton. ….

The survey has so far resulted in the discovery of 15 radio pulsars, including a pulsar with a characteristic age of ∼18 kyr, PSR J2004+3429, and a highly eccentric, binary millisecond pulsar ...In a search with the Parkes telescope, we have found a young and energetic pulsar that is located at the tip of this collimated linear structure. PSR J1437-5959 has period P = 61 ms, characteristic age tau{sub c}=P/(2P-dot)=114 kyr, and spin-down luminosity E-dot=1.4 x 10{sup 36} erg s{sup -1}.For very young neutron stars (<2 kyr), ... (τ c ∼ 5–10 kyr), PSR B1509−58 is extreme in its lack of glitches. For example, the similarly aged Crab pulsar has had 24 glitches in 42 yr of observations, PSR B0540−69 has had one glitch in 7.6 yr, and PSR J1119−6127 has had 3 glitches in 12 yr (Espinoza et al. 2011; Livingstone et al. 2005a; …We report the discovery of three radio pulsars (PSR J0631+10, J 1843+20, and J 1908+0457) in a search targeted at Einstein IPC X-ray sources. The fastest, J0631+10, has a period of 0.288 s and high period derivative (Pdot = 104 x 10 -15 s s -1 ) corresponding to a spin-down age of only 43 kyr. From 1400 MHz to 2380 MHz the radio spectrum is nearly …PSR J2021+3651 is a 17 kyr old rotation powered pulsar detected in the radio, X-rays, and γ-rays. It powers a torus-like pulsar wind nebula with jets, dubbed the Dragonfly, which is very similar to that of the Vela pulsar. The Dragonfly is likely associated with the extended TeV source VER J2019+368 and extended radio emission. We conducted first deep optical observations with the Gran ...HESS J1825-137 is one of the most powerful and luminous TeV gamma-ray pulsar wind nebulae (PWNe), making it an excellent laboratory to study particle transportation around pulsars. We present a model of the (diffusive and advective) transport and radiative losses of electrons from the pulsar PSRJ1826-1334 powering HESSJ1825-137 using interstellar medium gas (ISM) data, soft photon fields and a ...The survey has so far resulted in the discovery of 15 radio pulsars, including a pulsar with a characteristic age of ∼18 kyr, PSR J2004+3429, and a highly eccentric, binary millisecond pulsar ...PSR J1806-2125 is a pulsar discovered in the Parkes multibeam pulsar survey with a rotational period of 0.4 s and a characteristic age of 65 kyr. Between MJDs 51462 and 51894 this pulsar underwent an … Expand Kyr psr, The survey has so far resulted in the discovery of 15 radio pulsars, including a pulsar with a characteristic age of ∼18 kyr, PSR J2004+3429, and a highly eccentric, binary millisecond pulsar ..., The properties of PSR J0726-2612 strongly resemble those of the INSs, except for its much shorter characteristic age of 200 kyr (instead of several Myr). We conclude that PSR J0726-2612 is indeed an example of a young INS, one that started with a magnetic field strength on the low end of those inferred for the INSs, and that, therefore, decayed by a relatively …, CSX Corp. (CSX) looks on track for an upside breakout, as it appears traders of the railroad's stocks have become aggressive buyers rather than aggressive sellers, writes techn..., tic age τ = 10 −100 kyr) pulsars are often associated with very-high-energy (VHE, above 1 TeV) sources (e.g., H.E.S.S. Collaboration et al.(2018)). Many of them are luminous above a hundred TeV without a hint of a spectral cutoff (e.g.,Abeysekara et al.(2020) andSu-doh et al.(2021)). Recently, the higher energy regime, We report on the setup and initial discoveries of the Northern High Time Resolution Universe survey for pulsars and fast transients, the first major pulsar survey conducted with the 100-m Effelsberg radio telescope and the first in 20 years to observe the whole northern sky at high radio frequencies. Using a newly developed 7-beam receiver …, View a PDF of the paper titled Extended Very-High-Energy Gamma-Ray Emission Surrounding PSR J0622 + 3749 Observed by LHAASO-KM2A, by LHAASO Collaboration View PDF Abstract: We report the discovery of an extended very-high-energy (VHE) gamma-ray source around the location of the middle-aged (207.8 kyr) pulsar PSR J0622+3749 with the Large High ..., The authorities disagreed on what could be left out of PSR and said Everton's losses had amounted to £124.5m, almost £20m above the allowable total. Everton appealed against both the ruling and ..., According to Thorsett et al. (2003), the age of the Monogem Ring from Sedov modeling is 86 kyr, which is consistent with 110 kyr, the characteristic spindown age of PSR B0656+14. They also showed ..., The age of PSR J1814[1744, if P > P and n \ 3, Especially noteworthy is the proximity of PSR 0 is 85 kyr. It is unlikely that any associated supernova J1814[1744 to the cluster of AXPs and SGRs at the upper remnant would still be observable, and indeed there is none right corner of Figure 3., From the above mentioned sources, I analyzed all data from PSR J1954+2838, PSR J1958+2845 and PSR J2022+3842 as well as data under dark condition from PSR J2111+4606 and PSR J2238+5903, as presented in the following sections. The analysis of the data was performed by means of the standard MAGIC analysis software (Sect. 2.4.3). Significance was ..., The 1915 Cadillac V-8, Type 51 blew past the six-cylinder engines of its competitors to lead a revolution. Learn about the 1915 Cadillac V-8. Advertisement By 1914, Cadillac's four..., According to Thorsett et al. (2003), the age of the Monogem Ring from Sedov modeling is 86 kyr, which is consistent with 110 kyr, the characteristic spindown age of PSR B0656+14. They also showed ..., 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 new pulsar was found during precursor survey observations with the Arecibo 1.4 GHz feed array system and retrospectively detected in the Parkes Multibeam plane pulsar survey data. From radio ..., Apr 19, 1996 · We present radio observations of a region in the vicinity of the young pulsar PSR B1853+01 in the supernova remnant W44. The pulsar is located at the apex of an extended feature with cometary morphology. We argue on the basis of its morphology and its spectral index and polarization properties that this is a synchrotron nebula produced by the spin-down energy of the pulsar. The geometry and ..., coincident with PSR J1928+1746, which at an age of 8.2 x10e4 years and a spin-down luminosity of 1.6 x10e36 erg s-1 is both older and less energetic than PSR J1930+1852 (Cordes et al. 2006). The flux of 3FGL J1928.9+1739 follows a log parabola shape, and its extrapolation to energies larger than 1 TeV lies far below the flux of 2HWC J1928+177., The age of PSR J1814[1744, if P > P and n \ 3, Especially noteworthy is the proximity of PSR 0 is 85 kyr. It is unlikely that any associated supernova J1814[1744 to the cluster of AXPs and SGRs at the upper remnant would still be observable, and indeed there is none right corner of Figure 3., speedyw03 (born: June 13, 1992 [age 31]) is an American gaming YouTuber from the state of Pennsylvania known for his humorous GTA, Call of Duty, as well as CS: GO videos. His main channel, named speedyw03, has over 6 million subscribers. Speedy also has a second channel named KYRSP33DY (2 million subscribers), where his main content is Minecraft, along with full-length matches of CS:GO and ..., The characteristic age of PSR J1734−3333 estimated from its current spin down rate implies that it is a young pulsar (τ c = 8.1 kyr). However, the time derivative of its spin-down rate differs markedly from that assumed for normal radio pulsars, meaning its actual age is uncertain., In general, the rotation would exhibit irregularities for adolescence pulsars, which have characteristic ages less than ∼ 100 kyr. PSR J0940-5428 has a relatively lower characteristic age τ c ∼ 42.2 kyr and a similar period as Vela Pulsar, and, importantly, PSR J0940-5428 is a source of radio, X-ray and γ-ray radiations. Since 2001 ..., The Yamaha PSR-210 is a 61-key portable keyboard that was released in 1993. It is a great entry-level keyboard for beginners and hobbyists. It has a wide range of features, including 100 preset voices and 50 preset rhythms. The build-in recorder can only recod chords, no melodies. It has been used by many musicians, including John Legend, who ..., Observations by the High-Altitude Water Cherenkov Observatory (HAWC) and Milagro have detected spatially extended TeV sources surrounding middle-aged (t ∼ 100-400 kyr) pulsars like Geminga and PSR B0656+14, which have been named "TeV halos," representing very extended TeV pulsar wind nebulae (PWNe) powered by relatively old …, Bs = 1.0×1012 G, and a characteristic age of 8.9 kyr. PSR J2022+3842 is thus the second-most ener-getic Galactic pulsar known, after the Crab, as well as the most rapidly-rotating young, radio-bright pulsar known. The radio pulsations are highly dispersed and broadened by interstellar scattering, and we find that a large (δf/f ≈ 1.9 × 10−6) spin glitch must …, 2024 KYR Convention & Installation - September 23 - 26, 2024. Marriott Griffin Gate. 1800 Newtown Pike, Lexington. 2025 Leadership Conference - December 2 - 4, 2024. Hyatt Regency Hotel. West High Street, Lexington. 2025 Legislative Meeting - February 3 - 5, 2025. Embassy Suites Hotel. Newtown Pike, Lexington. 2025 Summer Retreat ..., The pulsar's spin-down rate implies a rotation-powered luminosity \dot{E} = 1.2\times 10^{38} erg s -1 , a surface dipole magnetic field strength B s = 1.0 × 10 12 G, and a characteristic age of 8.9 kyr. PSR J2022+3842 is thus the second-most energetic Galactic pulsar known, after the Crab pulsar, as well as the most rapidly rotating young ..., We present results of the timing observations of the 143 ms pulsar PSR J0538+2817 that provide a proper-motion measurement clearly showing an association of the pulsar with the supernova remnant S147. We measure a proper motion of 67 +48-22 mas yr -1, implying a transverse velocity of v=385 +260-130 km s -1. We derive an age of the pulsar and ..., Timing observation of PSR J1849−0001 were extracted from the one-dimensional image using a region of full width 40″ centered on the pulsar position. Since PSR J1412+7922 is known to be a soft thermal source, onlyeventsinthe0.3-3keV rangewereconsideredinthe timing analysis presented below. PSR J1849−0001, on the other hand,, We report the discovery of PSR J2022+3842, a 24 ms radio and X-ray pulsar in the supernova remnant G76.9+1.0, in observations with the Chandra X-ray telescope, the Robert C. Byrd Green Bank Radio Telescope, and the Rossi X-ray Timing Explorer (RXTE). The pulsar's spin-down rate implies a rotation-powered luminosity Edot = 1.2 x 10^{38} erg/s, a surface dipole magnetic field strength B_s = 1.0 ..., Timing observations of PSR J2021+3651 revealed that al-though it is dim, it is young and energetic (characteristic age c P=2P˙ ¼ 17 kyr and spin-down energy E˙ 4 2IP˙=P3 ¼ 3:6 ;1036 ergs s 1, assuming a moment of inertia I ¼ 1045 g cm2) and a likely counterpart to the ASCA X-ray source AX J2021.1+3651 and the EGRET -ray source GeV J2020 ..., [5] Among others, a few papers attempted to relate the ∼100-kyr period directly to one of the astronomical parameters. Wigley suggested a nonlinear response to precession (beating the two main frequencies of e sin : (1/19-1/23) equals ∼ 1/100). Rial related the sawtooth shape of late Pleistocene paleoclimate records to the first derivative of e. Liu included the frequency variations of ..., The pulsar's spin-down rate implies a rotation-powered luminosity E-dot = 1.2x10{sup 38} erg s{sup -1}, a surface dipole magnetic field strength B{sub s} = 1.0 x 10{sup 12} G, and a characteristic age of 8.9 kyr. PSR J2022+3842 is thus the second-most energetic Galactic pulsar known, after the Crab pulsar, as well as the most rapidly …, ch <15 kyr) follow a log-normal distribution, indicating that only the B ch of young pulsars is close to real B fields. (ii) In the directly measured B-field range of NS-HMXBs ... PSR J1734−3333 (Espinoza et al. 2011)(or ∼0.03 in PSR B0540−69; Marshall et al. 2016) to ∼3.15 in PSR J1640 −4631 (Archibald et al. 2016; Wang et al ..., a. X-ray emission towards PSR J1826−1256 in the 1-7 keV energy band. Cyan contours correspond to 9.5, 10.5, and 12 counts/pixel. The position of the pulsar is indicated with a plus sign., PSR J0622+3749 is about 0.333s, the spin-down luminosity is 2.7 x 10e34 erg s−1, and the characteristic age is about 207.8 kyr. No precise distance measurement of the pulsar is available now. A “pseudo distance” of 1.6 kpc was given via the correlation between the gamma-ray luminosity and the