Detection of a glitch in the pulsar J1709-4429

We report the detection of a glitch event in the pulsar J1709$-$4429 (also known as B1706$-$44) during regular monitoring observations with the Molonglo Observatory Synthesis Telescope (UTMOST). The glitch was found during timing operations, in which we regularly observe over 400 pulsars with up to daily cadence, while commensally searching for Rotating Radio Transients, pulsars, and FRBs. With a fractional size of $\Delta\nu/\nu \approx 52.4 \times10^{-9}$, the glitch reported here is by far the smallest known for this pulsar, attesting to the efficacy of glitch searches with high cadence using UTMOST.Comment: 3 pages, 1 figur

The UTMOST pulsar timing programme II:Timing noise across the pulsar population

While pulsars possess exceptional rotational stability, large scale timing studies have revealed at least two distinct types of irregularities in their rotation: red timing noise and glitches. Using modern Bayesian techniques, we investigated the timing noise properties of 300 bright southern-sky radio pulsars that have been observed over 1.0-4.8 years by the upgraded Molonglo Observatory Synthesis Telescope (MOST). We reanalysed the spin and spin-down changes associated with nine previously reported pulsar glitches, report the discovery of three new glitches and four unusual glitch-like events in the rotational evolution of PSR J1825$-$0935. We develop a refined Bayesian framework for determining how red noise strength scales with pulsar spin frequency ($\nu$) and spin-down frequency ($\dot{\nu}$), which we apply to a sample of 280 non-recycled pulsars. With this new method and a simple power-law scaling relation, we show that red noise strength scales across the non-recycled pulsar population as $\nu^{a} |\dot{\nu}|^{b}$, where $a = -0.84^{+0.47}_{-0.49}$ and $b = 0.97^{+0.16}_{-0.19}$. This method can be easily adapted to utilise more complex, astrophysically motivated red noise models. Lastly, we highlight our timing of the double neutron star PSR J0737$-$3039, and the rediscovery of a bright radio pulsar originally found during the first Molonglo pulsar surveys with an incorrectly catalogued position.Comment: Accepted by MNRAS. 28 pages, 8 figures, 8 table

The Vehicle, Fall 2010

Table of ContentsPoetryFill Your Mouth with BerriesAaron Whitepage 1 RelationsJamie Van Allenpage 2 ExodusMegan Marie Olsonpage 4 Single FileRashelle McNairpage 7 The Aesthetic Value of the Moon, by CandlelightKathy Deckerpage 15 FactalsGabrielle Keigherpage 16 Day 5David Jacksonpage 17 Esta LloviendoHeather Gerrishpage 19 FacebrokeDarrin Gordonpage 23 5:08 pmNikki Riechertpage 24 Train TunnelsAshton Tembypage 34 VariationsKathy Deckerpage 35 WantRashelle McNairpage 36 FriendshipScott Maypage 37 Golden LandJacob Swansonpage 38 Last Night I DreamtAshton Tembypage 39 Smallest GestureScott Maypage 44 Somebody\u27s Hut in MexicoGinamarie Lobiancopage 45 Some Things You Just Can\u27t Tap Dance AroundClint Walkerpage 53 Prose Lamparus de DiosAaron Whitepage 8 Learning CurveScott Maypage 18 RocktonKatelyn Pfaffpage 20 Fatal DistractionSolomohn Ennispage 25 Noodle NonsenseGabrielle Keigherpage 41 AntarcticaMichael Payeapage 46 Special Features James K Johnson Award Winners: God is GraciousJohn Klyczekpage 57 To My Ever Growing ChestJennifer Hindespage 74 God\u27s ScapegoatJennifer Hindespage 76 Rape (Verb, Noun)Jennifer Hindespage 78 Featured Artist: Ashton Tembypage 81 Editor\u27s Pick: The Shooter by Patrick Hallpage 87 Chapbook 2010 Author:Kim Hunter-Perkinspage 114 About the Contributorspage 118 About the Editorspage 122https://thekeep.eiu.edu/vehicle/1092/thumbnail.jp

The Vehicle, Fall 2010

Table of ContentsPoetryFill Your Mouth with BerriesAaron Whitepage 1 RelationsJamie Van Allenpage 2 ExodusMegan Marie Olsonpage 4 Single FileRashelle McNairpage 7 The Aesthetic Value of the Moon, by CandlelightKathy Deckerpage 15 FactalsGabrielle Keigherpage 16 Day 5David Jacksonpage 17 Esta LloviendoHeather Gerrishpage 19 FacebrokeDarrin Gordonpage 23 5:08 pmNikki Riechertpage 24 Train TunnelsAshton Tembypage 34 VariationsKathy Deckerpage 35 WantRashelle McNairpage 36 FriendshipScott Maypage 37 Golden LandJacob Swansonpage 38 Last Night I DreamtAshton Tembypage 39 Smallest GestureScott Maypage 44 Somebody\u27s Hut in MexicoGinamarie Lobiancopage 45 Some Things You Just Can\u27t Tap Dance AroundClint Walkerpage 53 Prose Lamparus de DiosAaron Whitepage 8 Learning CurveScott Maypage 18 RocktonKatelyn Pfaffpage 20 Fatal DistractionSolomohn Ennispage 25 Noodle NonsenseGabrielle Keigherpage 41 AntarcticaMichael Payeapage 46 Special Features James K Johnson Award Winners: God is GraciousJohn Klyczekpage 57 To My Ever Growing ChestJennifer Hindespage 74 God\u27s ScapegoatJennifer Hindespage 76 Rape (Verb, Noun)Jennifer Hindespage 78 Featured Artist: Ashton Tembypage 81 Editor\u27s Pick: The Shooter by Patrick Hallpage 87 Chapbook 2010 Author:Kim Hunter-Perkinspage 114 About the Contributorspage 118 About the Editorspage 122https://thekeep.eiu.edu/vehicle/1092/thumbnail.jp

The Vehicle, Fall 2009

Table of Contents Poetry AliveRashelle McNairpage 3 Train of ThoughtsJeanette Saribekianpage 4 Biding the TideMarlee Lutzpage 5 Rotten HarvestJessyca Revillapage 15 Nostalgia ODJustine Fittonpage 16 Beyond WordsAshley Wrightpage 26 Don\u27tMelinda Knightpage 27 Happy HourStephen Garciapage 35 UntitledDaniel Paquinpage 37 Vibrant SensationsAshton Tembypage 38 Scarecrow Sally on a Saturday NightDaniel Davispage 45 The FarmAshley Wrightpage 49 Anything ButJustine Fittonpage 51 CrashDanielle Shirtinopage 53 Weathering SatisfactionRashelle McNairpage 54 SeminarDaniel Davispage 71 Nature\u27s Mood SwingsJeanette Saribekianpage 72 The PerformanceMelinda Knightpage 68 AmaterasuMarlee Lutzpage 82 Prose AirLauren Davidsonpage 6 The Twang of OrangesJ.T. Dawsonpage 18 ListenStephani Pescitellipage 29 The Rise and Fall of NickNickolas Alexanderpage 30 LossSimyona Deanovapage 39 Like DiamondsMark Rheaumepage 42 Moral FixationBryan Rolfsenpage 47 Reflections in College AlgebraNicole Reichertpage 52 LeashDaniel Paquinpage 56 I Lost My KeysJustine Fittonpage 75 A Third Grade EssayMark Rheaumepage 69 Be Careful, They BiteDaniel Davispage 84 Art Limb BurgAlycia Rockeycover AvesSamantha Flowerspage 14 Life-LuminescenceStephani Pescitellipage 25 MonopolyMegan Mathypage 28 Carousel NostalgiaAlycia Rockeypage 36 ShoesSarah Olsonpage 41 Waimea BayJarrod Taylorpage 50 Peacock Plumage Alycia Rockeypage 55 Building a HouseStephani Pescitellipage 70 ShellMegan Mathypage 74 From the VacationSamantha Flowerspage 73 Chicago CanopyAlycia Rockeypage 83 Features Editor\u27s NoteLindsey Durbinpage 1 LazarusDr. David Radavichpage 2 James K. Johnson Creative Writing Awardpage 88 Winning Entries (Poetry)Matthew J. Schumakepage 89 Winning Entry (Nonfiction)Jennifer O\u27Neilpage 92 Interview, 2009 Chapbook WinnerDaniel Davispage 95 Contributorspage 99https://thekeep.eiu.edu/vehicle/1090/thumbnail.jp

The Vehicle, Fall 2009

Table of Contents Poetry AliveRashelle McNairpage 3 Train of ThoughtsJeanette Saribekianpage 4 Biding the TideMarlee Lutzpage 5 Rotten HarvestJessyca Revillapage 15 Nostalgia ODJustine Fittonpage 16 Beyond WordsAshley Wrightpage 26 Don\u27tMelinda Knightpage 27 Happy HourStephen Garciapage 35 UntitledDaniel Paquinpage 37 Vibrant SensationsAshton Tembypage 38 Scarecrow Sally on a Saturday NightDaniel Davispage 45 The FarmAshley Wrightpage 49 Anything ButJustine Fittonpage 51 CrashDanielle Shirtinopage 53 Weathering SatisfactionRashelle McNairpage 54 SeminarDaniel Davispage 71 Nature\u27s Mood SwingsJeanette Saribekianpage 72 The PerformanceMelinda Knightpage 68 AmaterasuMarlee Lutzpage 82 Prose AirLauren Davidsonpage 6 The Twang of OrangesJ.T. Dawsonpage 18 ListenStephani Pescitellipage 29 The Rise and Fall of NickNickolas Alexanderpage 30 LossSimyona Deanovapage 39 Like DiamondsMark Rheaumepage 42 Moral FixationBryan Rolfsenpage 47 Reflections in College AlgebraNicole Reichertpage 52 LeashDaniel Paquinpage 56 I Lost My KeysJustine Fittonpage 75 A Third Grade EssayMark Rheaumepage 69 Be Careful, They BiteDaniel Davispage 84 Art Limb BurgAlycia Rockeycover AvesSamantha Flowerspage 14 Life-LuminescenceStephani Pescitellipage 25 MonopolyMegan Mathypage 28 Carousel NostalgiaAlycia Rockeypage 36 ShoesSarah Olsonpage 41 Waimea BayJarrod Taylorpage 50 Peacock Plumage Alycia Rockeypage 55 Building a HouseStephani Pescitellipage 70 ShellMegan Mathypage 74 From the VacationSamantha Flowerspage 73 Chicago CanopyAlycia Rockeypage 83 Features Editor\u27s NoteLindsey Durbinpage 1 LazarusDr. David Radavichpage 2 James K. Johnson Creative Writing Awardpage 88 Winning Entries (Poetry)Matthew J. Schumakepage 89 Winning Entry (Nonfiction)Jennifer O\u27Neilpage 92 Interview, 2009 Chapbook WinnerDaniel Davispage 95 Contributorspage 99https://thekeep.eiu.edu/vehicle/1090/thumbnail.jp